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intraspecific and intragenomic variability of its rdna sequences reveals taxonomic problems in ceratocystis fimbriata sensu stricto.fourteen new species in the latin american clade (lac) of the ceratocystis fimbriata complex recently were distinguished from c. fimbriata sensu stricto largely based on variation in its rdna sequences. among the 116 isolates representing the lac, there were 41 its haplotypes. maximum parsimony (mp) analysis of its sequences produced poorly resolved trees. in contrast, analyses of mating-type genes (mat1-1-2 and mat1-2-1) resolved a single mp tree with branches of high bootstrap and posterior pr ...201424782492
evaluation of extraction methods for preparative scale obtention of mangiferin and lupeol from mango peels (mangifera indica l.).bioactive compounds have become very important in the food and pharmaceutical markets leading research interests seeking efficient methods for extracting these bioactive substances. the objective of this research is to implement preparative scale obtention of mangiferin and lupeol from mango fruit (mangifera indica l.) of autochthonous and ataulfo varieties grown in nayarit, using emerging extraction techniques. five extraction techniques were evaluated: maceration, soxhlet, sonication (uae), mi ...201424767054
characterization of the major aroma-active compounds in mango (mangifera indica l.) cultivars haden, white alfonso, praya sowoy, royal special, and malindi by application of a comparative aroma extract dilution analysis.the aroma-active compounds present in tree-ripened fruits of the five mango (mangifera indica l.) cultivars haden, white alfonso, praya sowoy, royal special, and malindi were isolated by solvent extraction followed by solvent-assisted flavor evaporation (safe) and analyzed by gas chromatography-olfactometery (gc-o). application of a comparative aroma extract dilution analysis (caeda) afforded 54 aroma-active compounds in the flavor dilution (fd) factor range from 4 to ≥2048, 16 of which are repo ...201424766361
effect of fuel and kiln type on the polycyclic aromatic hydrocarbon (pah) levels in smoked shrimp, a beninese food condiment.smoked shrimp is a food condiment widely used in beninese local cooking practices. a previous study revealed that this product is highly contaminated with polycyclic aromatic hydrocarbons (pah). the present study explored possibilities to reduce pah levels in shrimp smoked using cottage industry smoking techniques with barrel and chorkor kilns, by replacing wood by charcoal from acacia auriculiformis and mangifera indica, as fuels. results showed that only shrimp smoked using acacia charcoal in ...201424762007
transcriptome and proteomic analysis of mango (mangifera indica linn) fruits.here we used illumina rna-seq technology for transcriptome sequencing of a mixed fruit sample from 'zill' mango (mangifera indica linn) fruit pericarp and pulp during the development and ripening stages. rna-seq generated 68,419,722 sequence reads that were assembled into 54,207 transcripts with a mean length of 858bp, including 26,413 clusters and 27,794 singletons. a total of 42,515(78.43%) transcripts were annotated using public protein databases, with a cut-off e-value above 10(-5), of which ...201424704857
a quantitative documentation of the composition of two powdered herbal formulations (antimalarial and haematinic) using ethnomedicinal information from ogbomoso, nigeria.the safety of many african traditional herbal remedies is doubtful due to lack of standardization. this study therefore attempted to standardize two polyherbal formulations from ogbomoso, oyo state, nigeria, with respect to the relative proportions (weight-for-weight) of their botanical constituents. information supplied by 41 local herbal practitioners was statistically screened for consistency and then used to quantify the composition of antimalarial (maloff-hb) and haematinic (haematol-b) pow ...201424701246
effectiveness of calcium chloride and calcium lactate on maintenance of textural and sensory qualities of fresh-cut mangos.the effects of calcium chloride (cacl2 ) and calcium lactate on maintaining textural and sensory quality of fresh-cut "kent" and "tommy atkins" mangos and determination of treatments preferred by consumers were investigated. mango cubes (1.5 × 1.5 × 1.5 cm) were subjected to different cacl2 and calcium lactate concentrations (0 m, 0.068 m, 0.136 m, 0.204 m) and dip times (0, 1, 2.5, 5 min). instrumental quality parameters (firmness, color, soluble solids, titratable acidity) were analyzed period ...201424697776
lactic acid fermentation by cells immobilised on various porous cellulosic materials and their alginate/poly-lactic acid composites.porous delignified cellulose (or tubular cellulose, abbr. tc) from indian mango (mangifera indica) and sal (shorea robusta) wood and rice husk, and tc/ca-alginate/polylactic acid composites, were used as lactobacillus bulgaricus immobilisation carriers leading to improvements in lactic acid fermentation of cheese whey and synthetic lactose media, compared to free cells. specifically, shorter fermentation rates, higher lactic acid yields (g/g sugar utilised) and productivities (g/ld), and higher ...201424690466
mangifera indica fruit extract improves memory impairment, cholinergic dysfunction, and oxidative stress damage in animal model of mild cognitive impairment.to date, the effective preventive paradigm against mild cognitive impairment (mci) is required. therefore, we aimed to determine whether mangifera indica fruit extract, a substance possessing antioxidant and cognitive enhancing effects, could improve memory impairment, cholinergic dysfunction, and oxidative stress damage in animal model of mild cognitive impairment. male wistar rats, weighing 180-200 g, were orally given the extract at doses of 12.5, 50, and 200 mg · kg(-1) bw for 2 weeks before ...201424672632
model-assisted analysis of spatial and temporal variations in fruit temperature and transpiration highlighting the role of fruit development.fruit physiology is strongly affected by both fruit temperature and water losses through transpiration. fruit temperature and its transpiration vary with environmental factors and fruit characteristics. in line with previous studies, measurements of physical and thermal fruit properties were found to significantly vary between fruit tissues and maturity stages. to study the impact of these variations on fruit temperature and transpiration, a modelling approach was used. a physical model was deve ...201424663687
influence of formulation ratio of the plant components on the antimalarial properties of mama decoction.mangifera indica, alstonia boonei, morinda lucida and azadirachta indica (mama) decoction, commonly prepared and used in nigeria from 1:1:1:1 ratio of mangifera indica l. (anacardiaceae), alstonia boonei de wild (apocynaceae), morinda lucida benth (rubiaceae), and azadirachta indica a. juss (meliaceae) leaves, plus four new variants of this combination were subjected to three in vivo antimalarial test models using chloroquine-sensitive plasmodium berghei berghei to determine the most active unde ...201424658658
diversity and utilization of tree species in meitei homegardens of barak valley, assam.an inventory of tree diversity in traditional homegardens of meitei community was conducted in a bontarapur village in cachar district of barak valley, assam. meitei homegarden locally called ingkhol exhibits a wide diversity in size, shape, location and composition. seventy one tree species were enumerated from 50 homegardens belonging to 60 genus and 35 families. among the families encountered, rutaceae was the dominant family (4 genus and 7 species) followed by meliaceae (5 genus and 5 specie ...201324620581
biochemical changes in some deciduous tree species around talcher thermal power station, odisha, india.the present study was conducted to evaluate biochemical traits in leaves to assess the air pollution impact on plants caused by thermal power plant emissions. ten species of deciduous trees were selected from study sites in different seasons. ph, chlorophyll, phenols, total soluble sugar content and proline content in fresh leaf was analyzed. the leaf wash ph content reveals moderately acidic (4.5-5.0) to highly acidic (3.5-4.5) range. significant differences (p < 0.01) were observed in chloroph ...201324617137
benzophenone c-glucosides and gallotannins from mango tree stem bark with broad-spectrum anti-viral activity.the high mutation rate of rna viruses has resulted in limitation of vaccine effectiveness and increased emergence of drug-resistant viruses. new effective antivirals are therefore needed to control of the highly mutative rna viruses. the n-butanol fraction of the stem bark of mangifera indica exhibited inhibitory activity against influenza neuraminidase (na) and coxsackie virus 3c protease. bioassay guided phytochemical study of m. indica stem bark afforded two new compounds including one benzop ...201424613627
dual mode action of mangiferin in mouse liver under high fat diet.chronic over-nutrition is a major contributor to the spread of obesity and its related metabolic disorders. development of therapeutics has been slow compared to the speedy increase in occurrence of these metabolic disorders. we have identified a natural compound, mangiferin (mgf) (a predominant component of the plants of anemarrhena asphodeloides and mangifera indica), that can protect against high fat diet (hfd) induced obesity, hyperglycemia, insulin resistance and hyperlipidemia in mice. how ...201424598864
effects of 1-methylcyclopropene and hot water quarantine treatment on quality of "keitt" mangos.the optimal 1-methylcyclopropene (1-mcp) treatment to slow ripening of whole "keitt" mangos, either alone or in combination with hot water treatment (hwt) (prior to or post 1-mcp) was identified. usda-aphis mandates that hwt can be used for control of fruit flies, but this may affect fruit response to 1-mcp. mangos were evaluated by repeated measurement of nondestructive firmness, peel color, and ethylene production on the same mango fruits during 2 wk of ripening at 20 °c after treatment. the m ...201424592887
the species composition of thrips (insecta: thysanoptera) inhabiting mango orchards in pulau pinang, malaysia.a field study was conducted at two localities on pulau pinang, malaysia, during two consecutive mango flowering seasons in 2009 to identify variations in the species composition of thrips infesting treated and untreated mango (mangifera indica l.) orchards. the co2 immobilisation technique and the cutting method were used to recover different thrips species from mango panicles and weed host plants, respectively. the mango panicles and various weed species within the treated orchard were found to ...201224575225
molecular characterization and expression analysis of a gtp-binding protein (mirab5) in mangifera indica.the rab family, the largest branch of ras small gtpases, plays a crucial role in the vesicular transport in plants. the members of rab family act as molecular switches that regulate the fusion of vesicles with target membranes through conformational changes. however, little is known about the rab5 gene involved in fruit ripening and stress response. in this study, the mirab5 gene was isolated from stress-induced mangifera indica. the full-length cdna sequence was 984bp and contained an open read ...201424560931
behavioral pattern of physicochemical constituents of the postharvest mango (mangifera indica l.) influenced by storage stimuli.an investigation was carried at the laboratory of the department of biochemistry and molecular biology, university of rajshahi, bangladesh during the period from may, 2010 to september, 2011 to study the behavioral pattern of some physicochemical constituents of the mango pulp. the experiment was comprised of two popular mango cultivars in bangladesh (viz., langra and khirshapat) and six storage stimuli, namely control, paraffin coating, perforated polyethylene cover, unperforated polyethylene c ...201324517016
characterization of mango (mangifera indica l.) transcriptome and chloroplast genome.we characterized mango leaf transcriptome and chloroplast genome using next generation dna sequencing. the rna-seq output of mango transcriptome generated >12 million reads (total nucleotides sequenced >1 gb). de novo transcriptome assembly generated 30,509 unigenes with lengths in the range of 300 to ≥3,000 nt and 67× depth of coverage. blast searching against nonredundant nucleotide databases and several viridiplantae genomic datasets annotated 24,593 mango unigenes (80% of total) and identifi ...201424515595
ultrasound-assisted extraction of mangiferin from mango (mangifera indica l.) leaves using response surface methodology.mangiferin is a xanthone widely distributed in higher plants showing antioxidative, antiviral, anticancer, antidiabetic, immunomodulatory, hepatoprotective and analgesic effects. in the present study, an ultrasonic-assisted extraction method was developed for the effective extraction of mangiferin from mango leaves. some parameters such as ethanol concentration, liquid-to-solid ratio, extraction temperature, and extraction time were optimized by single-factor experiment and response surface meth ...201424473205
antioxidant potential of a polyherbal antimalarial as an indicator of its therapeutic value.nefang is a polyherbal product composed of mangifera indica (bark and leaf), psidium guajava, carica papaya, cymbopogon citratus, citrus sinensis, and ocimum gratissimum (leaves), used for the treatment of malaria. compounds with antioxidant activity are believed to modulate plasmodial infection. antioxidant activity of the constituent aqueous plants extracts, in vitro, was evaluated using the 2,2-diphenyl-1-picrylhydrazyl (dpph), total phenolic content (tpc), and ferric reducing antioxidant pow ...201324454347
phytoextracts-synthesized silver nanoparticles inhibit bacterial fish pathogen aeromonas hydrophila.fish disease is a major stumbling block towards sustainable growth of the fisheries sector. aeromonas hydrophila, which is a major infectious aquatic pathogen is reportedly the causative agent of ulcers, fin-rot, tail-rot, hemorrhagic septicemia in fish, and has reportedly developed resistance against many of the available antibiotics. in this context, the inhibitory function of silver nanoparticles (agnps) against a. hydrophila was studied to evaluate its possible application in aquaculture as ...201324426148
extraction process optimization of polyphenols from indian citrus sinensis - as novel antiglycative agents in the management of diabetes mellitus.diabetes mellitus is a chronic metabolic disorder characterized by increased blood glucose level. it has become an epidemic disease in the 21st century where, india leads the world with largest number of diabetic subjects. non-enzymatic glycosylation (glycation) is severe form of diabetes, occurs between reducing sugar and proteins which results in the formation of advanced glycation end products (ages) that leads to the other complicated secondary disorders. in this context, mangifera indica (m ...201424397983
antioxidant properties and hyphenated hplc-pda-ms profiling of chilean pica mango fruits (mangifera indica l. cv. piqueño).antioxidant capacities and polyphenolic contents of two mango cultivars from northern chile, one of them endemic of an oasis in the atacama desert, were compared for the first time. twenty one phenolic compounds were detected in peel and pulp of mango fruits varieties pica and tommy atkins by hplc-pda-ms and tentatively characterized. eighteen compounds were present in pica pulp (ppu), 13 in pica peel (ppe) 11 in tommy atkins pulp (tpu) and 12 in tommy atkins peel (tpe). three procyanidin dimers ...201324384924
occurrence of alk(en)ylresorcinols in the fruits of two mango (mangifera indica l.) cultivars during on-tree maturation and postharvest storage.regarding their relevance for the fungal resistance of mangoes in long supply chains, the alk(en)ylresorcinols (ar) were quantitated in peel and mesocarp throughout storage (27 days, 14 °c, ethylene absorption). the 12 'chok anan' and 11 'nam dokmai #4' lots picked between 83 and 115 days after full bloom (dafb) had different harvest maturity indices. the development of dry matter and fruit growth indicated physiological maturity ∼100 dafb. during storage, all fruits ripened slowly, mostly until ...201424350757
combination of mangifera indica l. extract supplementation plus methotrexate in rheumatoid arthritis patients: a pilot study.the purpose of the present study was to evaluate the possible therapeutic effects and the safety of mangifera indica extract (vimang tablets, 300 mg) combined with methotrexate (mtx) on reducing disease activity in rheumatoid arthritis (ra). twenty patients with active ra underwent a year of treatment with mtx (12.5 mg/week) associated to non-steroidal anti-inflammatory drugs (nsaids) and/or prednisone (5-10 mg/day) were randomly allocated to the experimental group (n=10), that received the extr ...201424344049
a phylogenetic re-evaluation of phyllosticta (botryosphaeriales).phyllosticta is a geographically widespread genus of plant pathogenic fungi with a diverse host range. this study redefines phyllosticta, and shows that it clusters sister to the botryosphaeriaceae (botryosphaeriales, dothideomycetes), for which the older family name phyllostictaceae is resurrected. in moving to a unit nomenclature for fungi, the generic name phyllosticta was chosen over guignardia in previous studies, an approach that we support here. we use a multigene dna dataset of the its, ...201324302788
phytochemical extraction, characterisation and comparative distribution across four mango (mangifera indica l.) fruit varieties.in this study we determined the qualitative composition and distribution of phytochemicals in peel and flesh of fruits from four different varieties of mango using mass spectrometry profiling following fractionation of methanol extracts by preparative hplc. gallic acid substituted compounds, of diverse core structure, were characteristic of the phytochemicals extracted using this approach. other principal compounds identified were from the quercetin family, the hydrolysable tannins and fatty aci ...201424295704
effects of modified atmosphere packaging on quality of 'alphonso' mangoes.postharvest quality of alphonso mangoes (mangifera indica l) is vital to ensure proper ripening and good quality. 500 g mature green mangoes, were subjected to three pre- packaging hot water dips (20, 30 & 40°c) for 40 min, two packaging films (opp unperforated and perforated), using three levels of gas concentrations of 25,50 and 75% v/v co2 treatments (balance n2) and stored at 10°c for 21 days. during the storage period headspace gas composition, weight loss, ascorbic acid, pulp firmness, ext ...201224293691
plant ionome diagnosis using sound balances: case study with mango (mangifera indica).plant ionomes and soil nutrients are commonly diagnosed in agronomy using concentration and nutrient ratio ranges. however, both diagnoses are biased by redundancy of information, subcompositional incoherence and non-normal distribution inherent to compositional data, potentially leading to conflicting results and wrong inferences. our objective was to present an unbiased statistical approach of plant nutrient diagnosis using a balance concept and mango (mangifera indica) as test crop. we collec ...201324273548
in vivo antimalarial evaluation of mama decoction on plasmodium berghei in mice.the use of decoctions of different plant materials is common practice in antimalarial ethnomedicine in africa. scientific evaluation of such herbal combinations to verify the claims is important. the study has evaluated the antimalarial efficacy of mama decoction (md), a multicomponent herbal preparation and its individual plant components, namely leaves of morinda lucida benth [rubiaceae] (ml), azadirachta indica a. juss [meliaceae] (ai), alstonia boonei de wild [apocynaceae] (ab) and mangifera ...201424271081
effects of a mangifera indica l. stem bark extract and mangiferin on radiation-induced dna damage in human lymphocytes and lymphoblastoid cells.mangifera indica l. (mango) stem bark aqueous extract (msbe) that has antioxidant, anti-inflammatory and immunomodulatory properties, can be obtained in cuba. it is rich in polyphenols, where mangiferin is the main component. in this study, we have tested dna damage and protection effects of msbe and mangiferin on primary human lymphocytes and lymphoblastoid cells.201424267799
somatic embryos from culture ovules of polyembryonic mangifera indica l.ovules were aseptically removed from 2 month old fruits of 9 naturally polyembryonic cultivars and 1 monoembryonic cultivar of mango (mangifera indica l.). ovules were placed into culture on solid murashige and skoog medium that had been modified by the addition of half strength major salts and chelated iron, 6% sucrose, 400 mg/l glutamine, 100 mg/l ascorbic acid with or without the following growth regulators: 20% (v/v) cw, 1 or 2 mg/1 ba. somatic embryogenesis occurred from the nucellus excise ...198224257771
electroantennographic and coupled gas chromatographic-electroantennographic responses of the mediterranean fruit fly,ceratitis capitata, to male-produced volatiles and mango odor.we have identified five compounds from the headspace of calling male mediterranean fruit flies (medfly),ceratitis capitata (wiedemann), and three compounds from the headspace of ripe mango (mangifera indica l). using coupled gas chromatographic-electroantennographic (gc-eag) recordings, coupled gas chromatographic-mass spectrometric (gc-ms) analysis, and electroantennographic (eag) assays of standards. the male-produced volatiles eliciting responses from female antennae were ethyl-(e)-3-octenoat ...199524233832
evaluation of beauveria bassiana for management of citrus thrips (thysanoptera: thripidae) in california blueberries.citrus thrips, scirtothrips citri (moulton), is a plant-feeding pest most widely recognized for causing damage to citrus and mango fruits. this insect has broadened its host range to become a significant pest of commercial blueberries grown in the san joaquin valley of california. we evaluated beauveria bassiana (balsamo) for control of citrus thrips in blueberries grown under two watering regimes (drip irrigation with and without overhead sprinklers) and using two fungal formulations (commercia ...201324224239
identification of cultivars and validation of genetic relationships in mangifera indica l. using rapd markers.twenty-five accessions of mango were examined for random amplified polymorphic dna (rapd) genetic markers with 80 10-mer random primers. of the 80 primers screened, 33 did not amplify, 19 were monomorphic, and 28 gave reproducible, polymorphic dna amplification patterns. eleven primers were selected from the 28 for the study. the number of bands generated was primer- and genotype-dependent, and ranged from 1 to 10. no primer gave unique banding patterns for each of the 25 accessions; however, te ...199524173902
[analysis of the microbiological quality and potential presence of listeria monocytogenes in custard apple (annona muricata), mango (mangifera indica) and passion fruit (passiflora edulis) pulps from costa rica].the objective of this work was to determine some of the indicators associated to shelf life, hygiene, process and storage conditions for some of custard apple, mango and passion fruit pulps distributed by the main supermarket chains of the metropolitan area of san josé, costa rica, as well as to examine the potential presence of listeria monocytogenes in them. sixty fruit pulp samples were analyzed. tests included ph determination, total aerobic plate count, yeasts and mold count, lactic bacteri ...201324167958
alleviation of transient global ischemia/reperfusion-induced brain injury in rats with 1,2,3,4,6-penta-o-galloyl-β-d-glucopyranose isolated from mangifera indica.present study was undertaken to evaluate the protective effect of 1,2,3,4,6-penta-o-galloyl-β-d-glucopyranose (pgg) against transient global ischemia/reperfusion (i/r)-induced brain injury in rats. sixty minutes of global ischemia, followed by 24h of reperfusion caused significant alterations in cognition and memory (p<0.01), significant deterioration of motor coordination, grip strength, and limb tone (p<0.01) associated with neurological deficit. in addition, significant decrease in catalase ( ...201324157980
[can fruits and vegetables be used as substitute phantoms for normal human brain tissues in magnetic resonance imaging?].various custom-made phantoms designed to optimize magnetic resonance imaging (mri) sequences have been created and subsequently reported in jsrt. however, custom-made phantoms that correctly match the t1-value and t2-values of human brain tissue (gray matter and white matter) cannot be made easily or quickly. the aim of this project was to search for alternative materials, such as fruits and vegetables, for optimizing mri sequences. the following eight fruits and vegetables were investigated: ap ...201324140903
an oxidoreductase from 'alphonso' mango catalyzing biosynthesis of furaneol and reduction of reactive carbonyls.two furanones, furaneol (4-hydroxy-2,5-dimethyl-3(2h)-furanone) and mesifuran (2,5-dimethyl-4-methoxy-3(2h)-furanone), are important constituents of flavor of the alphonso cultivar of mango (mangifera indica). to get insights into the biosynthesis of these furanones, we isolated an enone oxidoreductase gene from the alphonso mango. it has high sequence similarity to an alkenal/one oxidoreductase from cucumber (79% identity) and enone oxidoreductases from tomato (73% identity) and strawberry (72% ...201324133645
soya phospholipid complex of mangiferin enhances its hepatoprotectivity by improving its bioavailability and pharmacokinetics.mangiferin is a xanthonoid present in mangifera indica. it has been reported for a variety of pharmacological activities, including hepatoprotection. however, the major disadvantage of mangiferin is its reduced biological activity due to poor absorption, low bioavailability and rapid elimination from the body after administration. the aim of this study was to prepare a phospholipid complex of mangiferin to overcome these limitations and to investigate the impact of the complex on hepatoprotectiv ...201424114670
mapping of an ultrasonic bath for ultrasound assisted extraction of mangiferin from mangifera indica leaves.the present work deals with the mapping of an ultrasonic bath for the maximum extraction of mangiferin from mangifera indica leaves. i3(-) liberation experiments (chemical transformations) and extraction (physical transformations) were carried out at different locations in an ultrasonic bath and compared. the experimental findings indicated a similar trend in variation in an ultrasonic bath by both these methods. various parameters such as position and depth of vessel in an ultrasonic bath, diam ...201424103364
antibacterial efficacy of mangifera indica l. kernel and ocimum sanctum l. leaves against enterococcus faecalis dentinal biofilm.the enterococcus faecalis biofilm in the root canal makes it difficult to be eradicated by the conventional irrigants with no toxicity to the tissues. hence, plant products with least side effects are explored for their use as irrigants in the root canal therapy.201324082577
the peel and pulp of mango fruit: a proteomic samba.combinatorial peptide ligand libraries (cplls) have been adopted for investigating the proteomes of mango peel and pulp as well their peptidome content (the latter as captured with a c18 resin). the aim of this study was not only to perform the deepest investigation so far of the mango proteome, but also to assess the potential presence of allergens and of peptides endowed with biological activities. the proteins of peel and pulp have been captured under both native and denaturing extraction tec ...201324056186
omani propolis: chemical profiling, antibacterial activity and new propolis plant sources.propolis (bee glue) is a resinous honeybee product having a long history of application in many countries as a traditional remedy for treating wounds, burns, soar throat, stomach disorders, etc. it has been proved to possess beneficial biological effects, including antimicrobial, antioxidant, anti-inflammatory, cytotoxic, antiulcer, and many others. bees gather propolis from diverse resinous plant parts and in different phytogeographic regions its chemical composition might vary significantly. i ...201324053750
effect of the moisture content of forced hot air on the postharvest quality and bioactive compounds of mango fruit (mangifera indica l. cv. manila).the effectiveness of hot air treatments in controlling decay and insects in mango fruit has been demonstrated and has usually been assessed as a function of the temperature of the heated air and the duration of the treatment. however, the contribution of the moisture content of the heated air has received little attention, especially with regard to fruit quality. in this study, mango fruits (cv. manila) at mature-green stage were treated with moist (95% relative humidity (rh)) or dry (50% rh) ho ...201424022858
food and feeding behaviour of asiatic elephant (elephas maximus linn.) in kuldiha wild life sanctuary, odisha, india.the feeding behaviour of asiatic elephant (elephas maximus) with food reference was studied in kuldiha wildlife sanctuary in odisha during 2007 to 2009. though the study area houses a good number of plant species only 71 species were identified as elephant fodder plants. the food trail of elephant was observed as twig breaking, bark peeling, branch breaking, stem twisting uprooting and flower plucking in different regions of study area during different seasons. alteration of predominantly browsi ...201324006812
pre-storage application of oxalic acid alleviates chilling injury in mango fruit by modulating proline metabolism and energy status under chilling stress.effects of oxalic acid on chilling injury, proline metabolism and energy status in mango fruit were investigated after mango fruit (mangifera indica l. cv. zill) were dipped in 5mm oxalic acid solution for 10min at 25°c and then stored at low temperature (10±0.5°c) for 49days thereafter transferred to 25°c for 4days. pre-storage application of oxalic acid apparently inhibited the development of chilling injury, notably elevated proline accumulation actually associated with increase in δ(1)-pyrro ...201424001814
mechanisms underlying the antinociceptive effect of mangiferin in the formalin test.the purpose of this study was to investigate the possible antinociceptive effect of mangiferin, a glucosylxanthone present in mangifera indica l., in inflammatory pain. furthermore, we sought to investigate the possible mechanisms action that contributes to these effects. the ipsilateral local peripheral (1-30 µg/paw), intrathecal (1-30 µg/rat) and oral (1-30 mg/kg) administration of mangiferin produced a dose-dependent reduction in formalin-induced nociception. the antinociceptive effect of thi ...201323973647
comparison of microwave-assisted and conventional extraction of mangiferin from mango (mangifera indica l.) leaves.mangiferin is the main bioactive component in mango leaves, which possesses anti-inflammatory, antioxidative, antidiabetic, immunomodulatory, and antitumor activities. in the present study, a microwave-assisted extraction method was developed for the extraction of mangiferin from mango leaves. some parameters such as ethanol concentration, liquid-to-solid ratio, microwave power, and extraction time were optimized by single-factor experiments and response surface methodology. the optimal extracti ...201323929791
characterization of three novel isoprenyl diphosphate synthases from the terpenoid rich mango fruit.mango (cv. alphonso) is popular due to its highly attractive, terpenoid-rich flavor. although alphonso is clonally propagated, its fruit-flavor composition varies when plants are grown in different geo-climatic zones. isoprenyl diphosphate synthases catalyze important branch-point reactions in terpenoid biosynthesis, providing precursors for common terpenoids such as volatile terpenes, sterols and carotenoids. two geranyl diphosphate synthases and a farnesyl diphosphate synthase were isolated fr ...201323911730
emissions of putative isoprene oxidation products from mango branches under abiotic stress.although several per cent of net carbon assimilation can be re-released as isoprene emissions to the atmosphere by many tropical plants, much uncertainty remains regarding its biological significance. in a previous study, we detected emissions of isoprene and its oxidation products methyl vinyl ketone (mvk) and methacrolein (macr) from tropical plants under high temperature/light stress, suggesting that isoprene is oxidized not only in the atmosphere but also within plants. however, a comprehens ...201323881400
regulation of lipid and glucose homeostasis by mango tree leaf extract is mediated by ampk and pi3k/akt signaling pathways.ethanolic extract of mangifera indica (mango) dose-dependently decreased serum glucose and triglyceride in kk-a(y) mice. our in vitro and in vivo investigations revealed that the effect of mango leave extract (me) on glucose and lipid homeostasis is mediated, at least in part, through the pi3k/akt and ampk signaling pathway. me up-regulated the expression of pi3k, akt and gys genes by 2.0-fold, 3.2-fold, and 2.7-fold, respectively, leading to a decrease in glucose level. on the other hand, me up ...201323871039
antibacterial effect of mango (mangifera indica linn.) leaf extract against antibiotic sensitive and multi-drug resistant salmonella typhi.alternative herbal medicine has been used to treat various infections from centuries. natural plants contain phytoconstituents having similar chemical properties as of synthetic antibiotics. typhoid fever is a serious infection and failure of its treatment emerged multi-drug resistant (mdr) bugs of salmonella typhi. due to multiple and repeated issues with antibiotics efficacy, it became essential to evaluate biological properties of plants from different geographical origins. mango leaves have ...201323811447
temperature-dependent life history of oligonychus mangiferus (acari: tetranychidae) on mangifera indica.the mango red spider mite, oligonychus mangiferus (rhaman and sapra), is a major mango pest in taiwan. this mite damages the leaves of the mango tree and affects the quality of the fruit. this study investigates the life history of the mango red spider mite on mangifera indica l. cv. irwin at five constant temperatures (17, 21, 25, 29, and 33 °c), under 80 ± 5 % rh and l12:d12 photoperiod conditions. an increase in temperature significantly decreased the developmental times for each stage and th ...201323801038
purification of pectinase from mango (mangifera indica l. cv. chokanan) waste using an aqueous organic phase system: a potential low cost source of the enzyme.as a novel method of purification, an aqueous organic phase system (aops) was employed to purify pectinase from mango waste. the effect of different parameters, such as the alcohol concentration (ethanol, 1-propanol, and 2-propanol), the salt type and concentration (ammonium sulfate, potassium phosphate and sodium citrate), the feed stock crude load, the aqueous phase ph and nacl concentration, were investigated in the recovery of pectinase from mango peel. the partition coefficient (k), selecti ...201323770734
bioethanol production from leafy biomass of mango (mangifera indica) involving naturally isolated and recombinant enzymes.the present study describes the usage of dried leafy biomass of mango (mangifera indica) containing 26.3% (w/w) cellulose, 54.4% (w/w) hemicellulose, and 16.9% (w/w) lignin, as a substrate for bioethanol production from zymomonas mobilis and candida shehatae. the substrate was subjected to two different pretreatment strategies, namely, wet oxidation and an organosolv process. an ethanol concentration (1.21 g/l) was obtained with z. mobilis in a shake-flask simultaneous saccharification and ferme ...201323768115
multiparametric evaluation of the cytoprotective effect of the mangifera indica l. stem bark extract and mangiferin in hepg2 cells.mango (mangifera indica l.) stem bark extract (msbe) is a natural product with biological properties and mangiferin is the major component. this paper reported the evaluation of the protective effects of msbe and mangiferin against the toxicity induced in hepg2 cells by tert-butyl hydroperoxide or amiodarone.201323738735
functional properties and dietary fiber characterization of mango processing by-products (mangifera indica l., cv ataulfo and tommy atkins).several reports have focused on utilization of post-harvest residues of crops, while neglecting those residues produced by mango processing. these residues represent a waste of nutrients and a source of environmental contaminants. such by-products could be valuable sources of dietary fiber (df), antioxidant compounds, and single carbohydrates. the aim of this study was to evaluate some functional properties (fp), and the content of df and polyphenols (pp) of the peel and coarse material obtained ...201323715790
low temperature stress ethylene and not fusarium, might be responsible for mango malformation.malformation is arguably the most crucial disease of mango (mangifera indica l.). the etiology of the disease has not yet been successfully resolved. here, we quantified the endogenous ethylene content in malformed and healthy vegetative and floral tissues of mango cultivars viz., amrapali, bombay green, chausa, dushehri and mallika. levels of ethylene were higher in malformed vegetative and floral tissues as compared with that of healthy tissues at both prior to full bloom and full bloom stages ...201323707883
effect of mangiferin and mahanimbine on glucose utilization in 3t3-l1 cells.stem barks of mangifera indica contain a rich content of mangiferin (xanthone glucoside), whereas murraya koenigii leaves contain rich sources of mahanimbine (carbazole alkaloid) and used traditionally for the treatment of diabetes.201323661997
genome characterization of a novel burkholderia cepacia complex genomovar isolated from dieback affected mango orchards.we characterized the genome of the antibiotic resistant, caseinolytic and non-hemolytic burkholderia sp. strain tji49, isolated from mango trees (mangifera indica l.) with dieback disease. this isolate produced severe disease symptoms on the indicator plants. next generation dna sequencing and short-read assembly generated the 60x deep 7,631,934 nucleotide draft genome of burkholderia sp. tji49 which comprised three chromosomes and at least one mega plasmid. genome annotation studies revealed a ...201323653265
the dust retention capacities of urban vegetation-a case study of guangzhou, south china.urban vegetation increasingly plays an important role in the improvement of the urban atmospheric environment. this paper deals with the dust retention capacities of four urban tree species (ficus virens var. sublanceolata, ficus microcarpa, bauhinia blakeana, and mangifera indica linn) in guangzhou. the dust-retaining capacities of four tree species are studied under different pollution intensities and for different seasons. remote sensing imagery was used to estimate the total aboveground urba ...201323608974
anti-oxidant and anti-inflammatory activity of leaf extracts and fractions of mangifera indica.to evaluate the anti-oxidant and anti-inflammatory activity of leaf extracts and fractions of mangifera indica in in vitro conditions.201323608334
deciphering structural and temporal interplays during the architectural development of mango trees.plant architecture is commonly defined by the adjacency of organs within the structure and their properties. few studies consider the effect of endogenous temporal factors, namely phenological factors, on the establishment of plant architecture. this study hypothesized that, in addition to the effect of environmental factors, the observed plant architecture results from both endogenous structural and temporal components, and their interplays. mango tree, which is characterized by strong phenolog ...201323585668
water-soluble (1→3),(1→4)-α-d-glucan from mango as a novel inducer of cariogenic biofilm-degrading enzyme.a water-soluble polysaccharide (wsp) extracted from mango (mangifera indica l.) fruits has been suggested as a new alternative to mutan for mutanase induction in trichoderma harzianum. structural analyses revealed that the purified wsp was a (1→3),(1→4)-α-d-glucan with the molecular mass of ca. 760 kda in which the (1→4)-linked and (1→3)-linked α-glcp residues were in a ratio of 1:2.4. when the strain t harzianum ccm f-340 was grown in the presence of wsp, the maximal enzyme productivity obtaine ...201323583288
forest fragments as barriers to fruit fly dispersal: anastrepha (diptera: tephritidae) populations in orchards and adjacent forest fragments in puerto rico.mcphail-type traps baited with ammonium acetate and putrescine were used to monitor populations of anastrepha obliqua (macquart) and anastrepha suspensa (loew) in two orchards with hosts of these flies (mango, mangifera indica l., and carambola, averrhoa carambola l.), as well as in forest fragments bordering these orchards. contour maps were constructed to measure population distributions in and around orchards. our results indicate that anastrepha populations are focused around host fruit in b ...201323575019
role of oxidative stress and the activity of ethylene biosynthetic enzymes on the formation of spongy tissue in 'alphonso' mango.spongy tissue formation in 'alphonso' mangoes (mangifera indica l) is a major national problem leading to loss for farmers and traders. spongy tissue is whitish sponge like tissue formed near the seed with insipid taste and off odour. lipid peroxidation of membranes as studied by malondialdehyde formation was significantly higher in spongy tissue. activities of antioxidative enzymes like superoxide dismutase, catalase, peroxidase and polyphenol oxidase were lower in spongy tissue. among the anti ...201023572640
quality parameters of mango and potential of non-destructive techniques for their measurement - a review.the king of fruits "mango" (mangifera indica l.) is very nutritious and rich in carotenes. india produces about 50% of the total world's mango. many researchers have reported the maturity indices and quality parameters for determination of harvesting time and eating quality. the methods currently used for determination of quality of mango are mostly based on the biochemical analysis, which leads to destruction of the fruits. numerous works are being carried out to explore some non-destructive me ...201023572595
anticonvulsant activity of 1,2,3,4,6-penta-o-galloyl-β-d-glucopyranose isolated from leaves of mangifera indica.the present study was aimed to evaluate the anticonvulsant activity of 1,2,3,4,6-penta-o-galloyl-β-d-glucopyranose (pgg) isolated from methanolic leaf extracts of mangifera indica in mice. anticonvulsant activity of pgg was evaluated against pentylenetetrazole (ptz)-induced and maximal electroshock (mes)-induced convulsions in mice. additionally, locomotor activity and gaba levels in the brain were estimated to explore the possible cns-depressant activity and mechanism behind the anticonvulsant ...201323568550
effects of thermal treatment and sonication on quality attributes of chokanan mango (mangifera indica l.) juice.ultrasonic treatment is an emerging food processing technology that has growing interest among health-conscious consumers. freshly squeezed chokanan mango juice was thermally treated (at 90 °c for 30 and 60s) and sonicated (for 15, 30 and 60 min at 25 °c, 40 khz frequency, 130 w) to compare the effect on microbial inactivation, physicochemical properties, antioxidant activities and other quality parameters. after sonication and thermal treatment, no significant changes occurred in ph, total solu ...201323538119
effect of high hydrostatic pressure on the physiology of manila mango.manila mangoes (mangifera indica l.) have sensory characteristics that make them attractive for consumption as a fresh fruit. a large portion of the annual yield of this fruit is infested by the mexican fruit fly (anastrepha ludens), adversely impacting the quality of the crop. hence, it is necessary to develop economically viable postharvest treatments to reduce the damage caused by this insect. currently, high hydrostatic pressures are used to guarantee the safety of many processed foods. the ...201323504511
protective effect of mango (mangifera indica l.) against uvb-induced skin aging in hairless mice.mangifera indica l. (anacardiaceae) is a medicinal plant whose extracts have been described as an antioxidant with anti-inflammatory and immunomodulatory activities.201323458392
do weaver ant (hymenoptera: formicidae) marks affect mango internal quality and storage life?in implementing the integrated pest management mango (mangifera indica l.) program using weaver ants (oecophylla smaragdina f.) as a major component in the northern territory of australia, we received a number of questions from farmers and extension officers asking whether weaver ant marks reduce internal fruit quality and induce fruit rot, which is economically important. however, this issue has not been investigated. soluble sugar content in fruits with and without weaver ant marks and observa ...201323448044
investigating alternatives to traditional insecticides: effectiveness of entomopathogenic fungi and bacillus thuringiensis against citrus thrips and avocado thrips (thysanoptera: thripidae).citrus thrips, scirtothrips citri (moulton) (thysanoptera: thripidae), is a plant-feeding pest most widely recognized for causing damage to citrus (citrus spp. l. [rutaceae]) and mango (mangifera indica l. [anacardiaceae]) fruits. this insect has recently broadened its known host range to become a significant pest of california grown blueberries. avocado thrips, scirtothrips. perseae nakahara (thysanoptera: thripidae), is a recent, invasive pest of california avocados, persea americana mill. (la ...201323448016
isolation, structural elucidation, ms profiling, and evaluation of triglyceride accumulation inhibitory effects of benzophenone c-glucosides from leaves of mangifera indica l.seventy percent ethanol-water extract from the leaves of mangifera indica l. (anacardiaceae) was found to show an inhibitory effect on triglyceride (tg) accumulation in 3t3-l1 cells. from the active fraction, six new benzophenone c-glucosides, foliamangiferosides a(3) (1), a(4) (2), c(4) (3), c(5) (4), c(6) (5), and c(7) (6) together with 11 known benzophenone c-glucosides (7-17) were obtained. in this paper, isolation, structure elucidation (1-6), and ms fragment cleavage pathways of all 17 iso ...201323368644
evidence for potential of managing some african fruit fly species (diptera: tephritidae) using the mango fruit fly host-marking pheromone.we investigated conspecific and heterospecific oviposition host discrimination among four economically important fruit fly pests of mango in africa (ceratitis capitata, wiedemann; c. fasciventris, bezzi; c. rosa, karsch, and c. cosyra, walker) with regard to host-marking behavior and fecal matter aqueous solutions. the objective of the study was to get insight into the potential of managing these pests using the host-marking technique. observations were done on mango slices marked by the flies a ...201223356072
host status of commercial mango cultivars to thaumatotibia leucotreta (lepidoptera: tortricidae) in south africa.the objective of this study was to determine the host status of commercially cultivated mango fruit, mangifera indica l. (anacardiaceae) to thaumatotibia leucotreta (meyrick) (lepidoptera: tortricidae) in south africa. t. leucotreta was monitored with parapheromone traps in mango orchards in limpopo and mpumalanga from 2007 to 2010. fruit were inspected for the presence of t leucotreta eggs in mango orchards. mango fruit of the cultivars 'tommy atkins', 'kent', 'keitt', and 'sensation' were arti ...201223356058
hot-water phytosanitary treatment against ceratitis capitata (diptera: tephritidae) in 'ataulfo' mangoes.we determined the thermal death rate constants and mortality curves for the eggs and different instars of ceratitis capitata (mediterranean fruit fly) (wiedemann) submerged in isolation in water at 44, 46, and 48 degrees c and submerged within fruits of mangifera indica (mango) (l.) in water at 43.1, 44.1, 45.1, and 46.1 degrees c. the first instar was the most tolerant to this treatment, with estimated times for achieving 99.9968% mortality of 103.28, 92.73, and 92.49 min at temperatures of 43. ...201223356057
1,2,3,4,6 penta-o-galloyl-β-d-glucose, a bioactivity guided isolated compound from mangifera indica inhibits 11β-hsd-1 and ameliorates high fat diet-induced diabetes in c57bl/6 mice.methanolic leaf extract of mangifera indica (memi) was subjected to bioactivity guided fractionation in order to identify the active antidiabetic constituent. 32 fractions were evaluated for possible 11β-hsd-1 inhibition activity under in vitro conditions. the ea-7/8-9/10-4 fraction was evolved as a most potent fraction among all the fractions and it was identified as well known gallotannin compound 1,2,3,4,6 penta-o-galloyl-β-d-glucose (pgg) by spectral analysis. based on these results the pgg ...201323353053
effects of extract from mangifera indica leaf on monosodium urate crystal-induced gouty arthritis in rats.the leaves of mangifera indica l. (anacardiaceae) is used as a medicinal material in traditional herb medicine for a long time in india, china, and other eastern asian countries. our present study investigated the therapeutic effects of the ethanol extract from mangifera indica (emi) in rat with monosodium urate (msu) crystals-induced gouty arthritis. effects of emi (50, 100, and 200 mg/kg, p.o.) administrated for 9 days on the ankle swelling, synovial tumor necrosis factor-alpha (tnf-α), and in ...201223304232
mango (mangifera indica l.) peel extract fractions from different cultivars differentially affect lipid accumulation in 3t3-l1 adipocyte cells.plant phytochemicals are increasingly recognised as sources of bioactive molecules which may have potential benefit in many health conditions. in mangoes, peel extracts from different cultivars exhibit varying effects on adipogenesis in the 3t3-l1 adipocyte cell line. in this study, the effects of preparative hplc fractions of methanol peel extracts from irwin, nam doc mai and kensington pride mangoes were evaluated. fraction 1 contained the most hydrophilic components while subsequent fractions ...201323295454
response of the physiological parameters of mango fruit (transpiration, water relations and antioxidant system) to its light and temperature environment.depending on the position of the fruit in the tree, mango fruit may be exposed to high temperature and intense light conditions that may lead to metabolic and physiological disorders and affect yield and quality. the present study aimed to determine how mango fruit adapted its functioning in terms of fruit water relations, epicarp characteristics and the antioxidant defence system in peel, to environmental conditions. the effect of contrasted temperature and light conditions was evaluated under ...201323267462
physico-chemical and antioxidant properties of four mango (mangifera indica l.) cultivars in china.four principal mango cultivars (tainong no.1, irwin, jinhwang and keitt) grown in southern china were selected, and their physico-chemical and antioxidant properties were characterized and compared. of all the four cultivars, tainong no.1 had highest content of total phenols, ρ-coumaric acid, sinapic acid, quercetin, titratable acidity, citric acid, malic acid, fructose, higher antioxidant activities (dpph, frap) and l(*), lower ph, ppo activity and individual weight. keitt mangoes showed signif ...201323265504
dissipation of penconazole in peach, plum, apricot, and mango by hplc-dad.dissipation of penconazole was estimated in peach, plum, apricot, and mango fruits cultivated in different farms using quechers method for sample preparation and high performance liquid chromatography with diode array detector. following one application of normal dose 25 ml 100 l(-1) water, the average initial deposits of penconazole were observed to be 0.44, 0.35, 0.66 and 1.12 mg kg(-1) for peach, plum, apricot, and mango, respectively. the residues dissipated below the maximum residues limit ...201323242260
first evidence of ethylene production by fusarium mangiferae associated with mango malformation.malformation is arguably the most crucial disease of mango (mangifera indica l.) at present. it is receiving great attention not only because of its widespread and destructive nature but also because of its etiology and control is not absolutely understood. recently, fusarium mangiferae is found to be associated with mango malformation disease. there are indications that stress ethylene production could be involved in the disease. here we have shown the first direct evidence of production of eth ...201323221756
reversal of dexamethasone induced insulin resistance in 3t3l1 adipocytes by 3β-taraxerol of mangifera indica.the present study investigates the efficacy of mangifera indica ethyl acetate extract (miee) and its bioactive compound, 3β-taraxerol in the reversal of dexamethasone (dex) induced insulin resistance in 3t3l1 adipocytes.201323219340
anastrepha egg deposition induces volatiles in fruits that attract the parasitoid fopius arisanus.fopius arisanus is a solitary egg-pupal endoparasitoid that attacks several species of tephritid fruit flies, particularly bactrocera spp. this species, indigenous from the indo-australian region, was introduced into mexico for biological control purposes. from the standpoint of the 'new associations' concept this parasitoid has been evaluated against fruit flies in the anastrepha complex. we investigated the specificity of f. arisanus responses to fruits infested with two species of anastrepha. ...201323217412
persistence behavior of imidacloprid and carbosulfan in mango (mangifera indica l.).imidacloprid was sprayed on mango cv. dashehari at 0.3 ml l(-1) of water during pre-bloom stage with 6-8 cm panicle size (first week of march) to control hopper and carbosulfan was sprayed at 2.0 ml l(-1) of water in the trees of mango hybrid (h-1000) during fruit development stage (first week of may) to control leaf webber. residues of both the insecticides were analysed in peel, pulp and fruit at different stages of fruit development and maturity. the initial residues of imidacloprid, after 30 ...201323196371
mangiferin - a bioactive xanthonoid, not only from mango and not just antioxidant.mangiferin is a plant natural polyphenol of c-glycosylxanthone structure and various pharmacological activities. it can be found in many plant species, among which the mango tree (mangifera indica) is one of the primary sources. mangiferin is also present in some medicinal herbs, influencing their therapeutic and preventive properties, and in honeybush (cyclopia sp.), a popular south african herbal tea. mangiferin dissolves well in water, so it can be easily extracted into infusions and decoctio ...201323190031
antidiarrhoeal activity of das-77 (a herbal preparation).das-77 is a traditional herbal preparation composed of the young callous bark of mango (mangifera indica linn., anacardiaceae) and the dried root of pawpaw (carica papaya linn., caricaceae). this phytomedicine is claimed to have beneficial effects in the treatment of gastrointestinal disorders, including diarrhoea.201123175899
biodegradation of selected nigerian fruit peels by the use of a non-pathogenic rhizobium species cwp g34b.this study was carried out to determine the ability of rhizobium species cwp g34b to degrade the peels of selected nigerian fruits. the potential of the bacterium to digest some carbon sources (lactose, maltose, sucrose and mannitol) and peels of some nigerian fruits (pineapple, orange, plantain, banana, pawpaw and mango fruits) was investigated by growing the organism on the substances separately after which dnsa reagent method was used to quantify glucose released into the medium. the results ...201223166567
volatile compounds of leaves and fruits of mangifera indica var. coquinho (anacardiaceae) obtained using solid phase microextraction and hydrodistillation.volatile compounds present on fruits and leaves of mangifera indica var. coquinho were investigated by headspace solid phase microextraction (hs-spme) and hydrodistillation (hd). conventional techniques, such as hydrodistillation, may impart chemical changes to the original oil composition being also time-consuming. on the other hand, hs-spme provides solvent-less extractions, shorter extraction times and may supply complementary information about the composition of the compounds. the hs-spme te ...201123140720
quantification and purification of mangiferin from chinese mango (mangifera indica l.) cultivars and its protective effect on human umbilical vein endothelial cells under h(2)o(2)-induced stress.mangiferin is a natural xanthonoid with various biological activities. quantification of mangiferin in fruit peel, pulp, and seed kernel was carried out in 11 chinese mango (mangifera indica l.) cultivars. the highest mangiferin content was found in the peel of lvpimang (lpm) fruit (7.49 mg/g dw). efficient purification of mangiferin from mango fruit peel was then established for the first time by combination of macroporous hpd100 resin chromatography with optimized high-speed counter-current ch ...201223109851
metabolism by grasshoppers of volatile chemical constituents from mangifera indica and solanum paniculatum leaves.the chemical volatiles from plant leaves and their biological activities have been extensively studied. however, no studies have addressed plant-chemical volatiles after undergoing the digestive process in host insects. here we describe for the first time chemical profiles of volatile constituents from solanum paniculatum and mangifera indica leaves metabolized by grasshoppers. both profiles were qualitatively and quantitatively different from the profiles of non-metabolized leaves. the amount o ...201223108151
ogataea kanchanaburiensis sp. nov. and ogataea wangdongensis sp. nov., two novel methylotrophic yeast species from phylloplane in thailand.three strains (km03(t), km13 (t) and km15) representing two novel methylotrophic yeast species were isolated from the external surface of plant leaves, which were collected from kanchanaburi province, thailand, by three-consecutive enrichments in methanol broth. strain km03(t) was isolated from phylloplane of a mango tree (mangifera indica) and two strains, km13(t) and km15, were obtained from phylloplane of different wine grapes (vitis vinifera). the sequences of the d1/d2 region of the large s ...201323104074
analysis of volatile aroma constituents of wine produced from indian mango (mangifera indica l.) by gc-ms.volatile aroma compounds are synthesized by wine yeast during wine fermentation. in this study the volatile aroma composition of two varieties of mango wine were determined to differentiate and characterize the wines. the wine was produced from the fruits of two varieties of mango cultivars namely banginapalli and alphonso. the volatile compounds formed in mango wine were analyzed by gas chromatography coupled with mass spectrometry (gc-ms). thirty-two volatile compounds in wines were determined ...201023100826
in vitro susceptibility of viridans streptococci to leaf extracts of mangifera indica.the susceptibility of viridans streptococci to leaf extracts of mangifera indica was studied on 53 clinical isolates from 39 patients. all the isolates were found to be susceptible to both water and methanol extract of m. indica leaves. minimum inhibitory concentration (mic) of methanol extract for all isolates were <50 mg/ml and mic of water extract for all isolates were <200 mg/ml. methanol extract was found to have better action against viridans streptococci than water extract.200723100659
allelic database and accession divergence of a brazilian mango collection based on microsatellite markers.allelic patterns and genetic distances were examined in a collection of 103 foreign and brazilian mango (mangifera indica) accessions in order to develop a reference database to support cultivar protection and breeding programs. an upgma dendrogram was generated using jaccard's coefficients from a distance matrix based on 50 alleles of 12 microsatellite loci. the base pair number was estimated by the method of inverse mobility. the cophenetic correlation was 0.8. the accessions had a coefficient ...201223096906
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