| study of guinea pigs fed swiss chard grown on municipal sludge-amended soil. multi-element content of tissues. | swiss chard, field-grown on soil amended with 100 dry tons per acre of municipal sewage sludge from washington, dc, was fed to guinea pigs for 28 days. control animals were fed swiss chard grown on unfortified soi. forty-one elements were determined in the sludge, the plant material, and liver, kidney, muscle, adrenal, and spleen tissues by neutron activation and other methods. elevated concentrations of several elements found in the swiss chard grown on the sludge-soil mixture also appeared at ... | 1976 | 4038 |
| diminishing rumen butyrogenesis in bulls and sheep fed sugar beets. | | 1979 | 43703 |
| [effect of wood waste on the digestibility of glycides and level of volatile fatty acids in sheep]. | sheep were subject to an experiment concerning the effect of treated beech sawdust and thickened aqueous hydrolyzate of beech wood (xylocel) on the digestibility of glycides and on the level of volatile fatty acids (vfa) in the rumen content. the results prove that the use of treated beech sawdust as a replacer for ground barley straw favourably influenced the digestibility of monosaccharides, cellulose, lignin and total dry matter of the diet. sawdust reduced the concentration of total vfa in t ... | 1977 | 413245 |
| [new toxins from aspergillus fumigatus fresenius]. | a strain of aspergillus fumigatus fres., isolated from sugar-beet draffs, synthesizes in vitro four toxic metabolites which have not yet been described in these fungal species. toxic effects of the most abundant of these metabolites "fumitoxin a" have been studed on chick embryo. artemia salina larvae, cell cultures, and on mice. | 1978 | 418904 |
| polyploidy and domestication: the origin and survival of polyploids in cytotype mixtures. | the origin and survival of a polyploid in a mixture of this polyploid and its parent(s) is reviewed. with several examples a picture is drawn of the interference of cytotypes in a mixture of cytotypes. some natural polyploids, both wild and domesticated, are very successful. they, like bread wheat and banana, largely replaced their parents. the same is true for some artificial polyploids like autotriploid hybride sugar beet in europe and autotetraploid perennial ryegrass. but when grown together ... | 1979 | 550834 |
| [effect of high-carbohydrate diet in the form of sugar beet on glucose and ketone body levels in the blood serum of highly pregnant and freshly lactating cows]. | in an experiment using 24 high-yielding cows (3rd and 6th lactations), group ii was fed sugar beet as carbohydrate source (2 kg dm per animal and day) for 4 weeks before and for 4 weeks after parturition, whilst group i was given the equivalent amount of dried spent beet pulp. sugar beet feeding during the dry period caused the glucose level in the blood to rise significantly from 48 to 55 mg/100 ml. on the 21st day of lactation the glucose concentration in group ii (27 mg) had declined more str ... | 1977 | 564173 |
| studies of the mycoparasitism in rhizosphere of emerging sugar-beet. | pythium oligandrum drechsler was found as a very weak pathogen of emerging sugar-beet by means of the inoculation of the sterilized soil. the hyperparasitic ability of pythium oligandrum drechsler to relative species, viz. pythium ultimum trow and pythium debaryanum (hesse) were proved in rhizosphere of emerging sugar-beet. the rhizosphere soil inoculation by p. ultimum resulted in the sugar-beet emergence about 3% while the sugar-beet emergence achieved 110% if p. ultimum and p. oligandrum were ... | 1978 | 576111 |
| [adjustment of the ammonia level in the rumen by sorption on bentonite and dried beet pulp]. | the effect was studied of bentonite and spent sugar beet pulp on the ammonia level in the rumen juice sheep fed hay, ground barley and a urea supplementation. in comparison with a control trial, the nitrogen supply to the rumen juice proved more continuous, this fact improving the conditions for the microbial protein synthesis at the time fo the strongest fermentation. the interaction of bentonite, beet pectin and ammonium ions is attributed to the ion exchange. | 1977 | 603395 |
| elemental content of tissues of guinea pigs fed swiss chard grown on municipal sewage sludge-amended soil. | | 1978 | 670582 |
| parasitic relationships between pythium oligandrum drechsler and some other species of the oomycetes class. | parasitic relationships between pythium oligandrum drechsler and some phytopathogenic species of the oomycetes class were investigated on agar plates. a high parasitic ability of pythium oligandrum on pythium ultimum trow, p. debaryanum hesse, and aphanomyces laevis de by species was proved in this study of relationships among these fungi, commonly populating the rhizosphere of emerging sugar beet. p. oligandrum produces numerous thin haustorial threads, searching the hyphae of host species and ... | 1978 | 726706 |
| relation of pythium oligandrum drechsler to bacteria, actinomyces, and several fungi inhabiting the rhizosphere of the emerging sugar-beet. | | 1978 | 726707 |
| bacterial stalk rot of maize, its symptoms and host-range. | stalk rot of maize, caused by erwinia carotovora f. sp. zeae sabet (re-designated as pectobacterium chrysanthemi pathovar. zeae by kelman 1974) showed first premature withering and drying up of the uppermost leaves which was soon followed by the lower leaves. the rot either extended from the base upwards (basal rot) or from the top downwards (top rot). in the case of basal rot, the leaves become yellow and the infected tissue becomes brown, soft, and water soaked. internally, the stalk turns int ... | 1977 | 857508 |
| organochlorine pesticide residues in sugarbeet pulps and molasses from 16 states, 1971. | sugarbeet pulp and molasses from 57 processing plants in 16 states were sampled for pesticide residues. no molasses samples contained detectable pesticide residues, but about 15 percent of the pulp samples contained low levels of dieldrin, toxaphene, or ddt and its degradation products. sugarbeet pulp, when used as animal feed, can be a source of pesticidal contamination of human food. | 1976 | 1005059 |
| [protein utilization of mixed feed rations in lactating pigs with reference to the essential amino acid content of the feed proteins. 2. report. utilization of the feed proteins in the use of soy bean extraction residue, waste liquor yeast, horse bean meal fish meal and maize gluten for a basic ration]. | nitrogen trials were performed on lactating pigs to investigate the utilization of protein from some feeding rations. the basal ration fed to the sows consisted of ground barley+oats+flaked potatoes or ground barley+sugar beet chips. the basal ration was supplemented with a protein source. the protein feeds used were extracted soya bean meal, horse bean meal, fish meal, maize gluten and waste liquor yeast. data for the average biological value of the dietary proteins were as follows (in the give ... | 1976 | 1035091 |
| [intoxication in cattle caused by a batch of sugar beet pulp (author's transl)]. | during the period from dec. 7th 1972 to jan. 8th 1973 76 cattle deaths were reported in 20 herds on the island of møon and the adjacent south-eastern area of sealand. the disease was characterized by a sudden onset and a rapid and invariably fatal course. initially, there was a loss of appetite, depression, excessive salivation and incoordination. these symptoms progressed to paralysis and, in some animals, trmor and convulsions. death usually ensued less than 2 hours after the first observation ... | 1975 | 1181552 |
| [case of poisoning of animals with sugar beets and corn cobs]. | | 1975 | 1216648 |
| [studies of the influence of nutritional factors on the ruminal mucosa. 1. structure and functional state of the ruminal mucosa after feeding of extreme rations and abrupt change in nutrition]. | different rations were used in successive experimental periods (dried green feeds (i), fresh green feed from sugar beet tops (ii), concentrates (iii, iv), and maize silage (v), to test the effect they have on the structure and oxidative functions of the ruminal mucosa in cattle. rations i, ii, iv, and v were both energy and protein equivalent. biopsy specimens from ruminal papillae were taken on the day when rations were suddenly changed and on the 21st and 22nd day of the feeding period; they w ... | 1975 | 1233943 |
| [studies on the suitability of solid materials in porcine feces for use in the fattening of cattle. 1. procedure and results of fattening trials]. | mixtures of pelleted fool containing 30% or 50% of solid material from pig semi-liquid manure were fed to fattening bulls in a 252-day feeding trial. the controls (comprising 9 animals each) received pelleted straw concentrates. the digestibility of the pellets used in these trials was tested on sheep. the animals accepted these pellets readily after a period of adjustment (consumption of dry matter per animal per day: 7.58 kg and 8.20 kg). the daily weight gains of the experimental animals were ... | 1975 | 1233977 |
| [studies with ammonized straw pellets used as a sole basal diet in the feeding of ruminants. 1. feeding trials with dairy cows fed ammonized straw pellets as a sole basal diet]. | feeding trials were performed with two groups of dairy cows receiving ammonized straw pellets supplemented with varying levels of concentrates as sole basal diet. the trials were carried out over periods of 546 days and 120 days. an annual milk production of 4217.9 kgs (calculated on the basis of 3.5% of milk fat) per cow was achieved in group i by feeding 3060.6 kgs of straw pellets and 2014.7 kgs of concentrates per animal. after subtracting all additives an amount of 2641.1 kgs of pure straw ... | 1975 | 1241939 |
| microflora and invert sugars in juice from healthy tissue of stored sugarbeets. | bacterial populations increased in juice of healthy tissue of sugarbeet roots stored at 5 c. average counts showed a sixfold increase after 150 days of storage. invert sugar levels increased over threefold in "american 4 hybrid a" and remained fairly constant in "mono-hy d-2." the former cultivar also had significantly higher bacterial colony counts than the latter before 90 days of storage. of 36 isolates identified, 16 were pseudomonas spp. including p. chlororaphis; 6 bacillus spp. including ... | 1975 | 808167 |
| [the energetic utilization of rations with molasses, dried sugar beets, apple pectin and lucerne leaves by adult swine]. | the energetic utilization of 6 rations with molasses, dried sugar beets, apple pectin and lucerne leaves was measured in 8 adult pigs by means of the respiration test technique. the energy digestibility of the rations ranged from 74 to 88%, the partial utilization of the metabolizable energy from 66 to 78%. from the results with apple pectin a mean energy deposition value of 7.2 +/- 12.5 kj/g digestible pectin was derived. taking into consideration results from previous recorded experiments and ... | 1992 | 1296555 |
| comparison of energy deposition and utilization of feedstuffs and rations between growing and adult pigs. | the effect of energy deposition and the utilization of feedstuffs and rations were compared between growing and adult pigs. the good agreement in the data leads to the conclusion, that the energy deposition effect of feedstuffs and rations in growing pigs can be estimated with an equation based on measurements in adult pigs. exceptions are feedstuffs which are digested bacterially to a relatively high part in the large intestine, as e.g. sugar beet pulp, raw potatoes or similar feed. | 1992 | 1297301 |
| ochratoxigenic moulds and ochratoxin a in forages and grain feeds. | the contamination of forages and grain feeds with ochratoxigenic moulds and ochratoxin a was examined. the investigations were carried out over a period of three years in all seasons. feeds were found to be contaminated with moulds at a high level throughout the three research years. the highest percentage (95 to 100) of contaminated feed samples was noticed during the second year. total viable counts of moulds established in 1 g of feed samples ranged from 0.5 to 7.8 x 10(6). penicillium spp. w ... | 1992 | 1298163 |
| distribution of aflatoxin-producing moulds and aflatoxins in dairy cattle feed and raw milk. | distribution of aflatoxigenic moulds and aflatoxin b1 in yugoslav dairy cattle feeds as well as the presence of aflatoxin b1 and m1 in raw milk, was tested. the experiments were carried out through three years (in all seasons). samples were taken from state and private farms in vojvodina. feeds were contaminated in 83-100% with moulds. fungi of farms in vojvodina. feeds were contaminated in 83-100% with moulds. fungi of aspergillus flavus-oryzae group were present permanently and the highest inc ... | 1992 | 1307441 |
| quantitative study on anomeric forms of glucose produced by alpha-glucosidases. | anomeric forms of glucose produced from phenyl alpha-maltoside, maltose, or phenyl alpha-glucoside have been determined quantitatively by simultaneous measurements of optical rotation and reducing power, for eight kinds of glucose-producing 1,4-alpha-glucosyl hydrolases, including glucose-forming amylase from human urine, and alpha-glucosidases from pig serum, honey bee, buckwheat seed, rice seed, sugar beet seed, flint corn seed, and brewer's yeast. all the eight enzymes studied were found to p ... | 1979 | 376499 |
| efficiency of bacterial protein synthesis in the rumen of sheep receiving a diet of sugar beet pulp and barley. | | 1976 | 1263457 |
| the effect of frequency of feeding on milk secretion in the ayrshire cow. | four ayrshire cows in their second lactation were used in a 4 x 4 latin square experiment to determine the effects of frequency of feeding on milk secretion. the animals were given a diet consisting of hay, sugar-beet pulp and dairy concentrates (34-9:19-7:45-5 on a dry-matter basis) either in 2 equal meals/d at 07.00 and 17.00 h or with the hay in 4 meals at 07.00, 12.00, 17.00 and 22.00 h and the sugar-beet pulp and concentrates in 24-h meals. each feeding frequency was tested at 2 levels of f ... | 1976 | 1262561 |
| the effects of sugar-beet fibre supplementation for five weeks on zinc, iron and copper status in human subjects. | the present study was conducted to evaluate the effects of fibre supplementation on zinc, iron and copper status in human subjects. ten males (53 +/- 8 years of age) participated in this study which consisted of three phases: baseline-1 period (2 weeks) in which subjects were on their normal, habitual dietary intake, followed by a period of fibre supplementation (5 weeks) in which subjects were supplemented with 26 g dietary fibre/d, and baseline-2 period (4 weeks) in which fibre supplement was ... | 1992 | 1313763 |
| various dietary fibers have different effects on lipase-catalyzed hydrolysis of tributyrin in vitro. | the ability of various dietary fibers to impede lipase-catalyzed hydrolysis of tributyrin was studied in vitro. conditions (temperature, kind and concentration of constituents, ph, agitation) were chosen to mimic, as closely as possible, those prevailing in the human duodenum. lipolysis was monitored at ph 6.0 and 37 degrees c using a constant ph titrimeter. some fibers inhibited lipolysis (red wheat bran, white wheat bran, oat bran and sugarbeet fiber), whereas most did not (psyllium seed, pect ... | 1992 | 1310109 |
| cloning and characterization of a pathogen-induced chitinase in brassica napus. | a chitinase cdna clone from rapeseed (brassica napus l. ssp. oleifera) was isolated. the cdna clone, chb4, represents a previously purified and characterized basic chitinase isozyme. the longest open reading frame in chb4 encodes a polypeptide of 268 amino acids. this polypeptide consists of a 24 amino acid n-terminal signal peptide, a cysteine-rich domain and a catalytic domain. the primary structure of the mature chb4 shows a low degree of identity with class i and ii chitinases, 43-48% and 35 ... | 1992 | 1391771 |
| effects of dietary fermentable fiber on fatty acid synthesis and triglyceride secretion in rats fed fructose-based diet: studies with sugar-beet fiber. | in an attempt to elucidate the role of the dietary fermentable fiber in reduction of hyperlipidemia, we substituted 30% wheat starch with 30% sugar-beet fiber in rats fed a fructose-based (41% fructose), low-fat (2% corn oil) diet. male wistar rats ate the test diets for 3 weeks. feeding the sugar-beet fiber (sbf) diet resulted in a significant enlargement of the cecum; it also increased the concentration of volatile fatty acids compared with rats fed a fiber-free (ff) diet. feeding sbf decrease ... | 1992 | 1311452 |
| bile acid metabolism in rats fed two levels of corn oil and brans of oat, rye and barley and sugar beet fiber. | high concentrations of fecal bile acids are associated with a higher incidence of colon cancer. dietary changes that alter bile acid metabolism are therefore of interest. here, we report the effect of feeding diets containing four fiber sources and two fat levels for 7 wk on bile acid excretion and small intestinal bile acids (an index of pool size) in rats. the fiber sources were oat bran, rye bran, barley bran and sugar beet fiber. fiber-containing diets were 8% dietary fiber and contained eit ... | 1992 | 1311754 |
| construction and characterisation of a yeast artificial chromosome library containing two haploid beta vulgaris l. genome equivalents. | we have constructed a yeast artificial chromosome (yac) library using high-molecular-weight dna prepared from agarose-embedded protoplasts of a sugar beet (beta vulgaris l.) cell suspension line, ar+. this library contains 15,000 clones with an average insert size of 140 kb. based on a sugar beet haploid genome size of 1.1 x 10(3) mb it should represent approximately two haploid genome equivalents. the library is organised as an ordered array in duplicate microtitre plates. high-density filters, ... | 1992 | 1446818 |
| exploitation of gene(s) involved in 2,4-diacetylphloroglucinol biosynthesis to confer a new biocontrol capability to a pseudomonas strain. | tn5 mutagenesis and complementation analysis were used to clone a 6-kb genomic fragment required for biosynthesis of 2,4-diacetylphloroglucinol (phl) from fluorescent pseudomonas sp. strain f113. a recombinant plasmid, pcu203, containing this region partially complemented a phl production-negative mutant (f113g22) derived from strain f113. when sugar beet seeds were sown into an unsterilized soil, in which sugar beet was subject to damping-off by pythium ultimum, the emergence of sugar beet seed ... | 1992 | 1476431 |
| [liver diseases of fattening bulls]. | the authors report on occurrence, causes and diagnostics of liver affections observed in fattening bulls in ukrainia between 1982 and 1988. for this purpose, 2747 bulls in 10 fattening plants had been controlled clinically once during the last month of their final fattening period (lasting, according to the feeding schedule, from the 4th until the 12th, or from the 6th until the 18th month of life), and 1318 of them were controlled for eventual hepatic lesions at slaughter. the authors found an ... | 1992 | 1505364 |
| gene rescue in plants by direct gene transfer of total genomic dna into protoplasts. | to study the possibility of gene rescue in plants by direct gene transfer we chose the arabidopsis mutant gh50 as a source of donor dna. gh50 is tolerant of chlorsulfuron, a herbicide of the sulfonylurea class. tobacco protoplasts were cotransfected with genomic dna and the plasmid php23 which confers kanamycin resistance. a high frequency of cointegration of the plasmid and the genomic dna was expected, which would allow the tagging of the plant selectable trait with the plasmid dna. after tran ... | 1992 | 1508682 |
| a comparison, using dsrna analysis, between beet soil-borne virus and some other tubular viruses isolated from sugar beet. | double-stranded rna preparations from chenopodium quinoa leaves inoculated with two english isolates of beet soil-borne virus (bsbv), bsbv-n and bsbv-452n, a french isolate of beet necrotic yellow vein virus (bnyvv), a swedish isolate of a tubular beet virus (86-109) or a belgian isolate of a similar virus (1530) were compared following separation on non-denaturing polyacrylamide gels. the dsrnas of bnyvv differed in mobility from those isolated from tissue infected with the other four tubular b ... | 1992 | 1588330 |
| feeding value of dried sugar beet pulp from egyptian production. | dried sugar beet pulp was fed to sheep in mixture with molasses (bpm), molasses plus urea (bpmu) or with hay (bph) in comparison to whole diet of hay (h) in four metabolic trials. there were no significant differences among the four rations although bpmu reflected the highest digestibility of nutrients. the bph had the highest feeding value (total digestible nutrients "tdn" and metabolizable energy) and caused the highest retention of nitrogen. blood profile revealed that there were no significa ... | 1992 | 1338357 |
| the effects of sugar-beet fibre and wheat bran on iron and zinc absorption in rats. | | 1991 | 1652283 |
| effects of dietary protein-energy interrelationships on holstein steer performance and ruminal bacterial fermentation in continuous culture. | in vivo and in vitro 3 x 2 factorial experiments were conducted concurrently to evaluate the incorporation of 0, 15, or 30% sugar beet pulp (sbp) as an energy source in diets fed to growing holstein steers with either soybean meal (sbm) or alcohol-treated, defatted soybean flakes (atsbf) as primary supplemental protein sources. three groups of 42 holstein steers each were fed six different diets from 54 kg initial bw to 320 kg in three experimental periods. there were no overall sbp level x prot ... | 1991 | 1667012 |
| apolipoprotein b gene expression in rat intestine. the effect of dietary fiber. | the effect of the dietary fiber on apo b mrna level was studied in the intestine of rats that were fed either fiber-free or high-fiber (30% sugar-beet fiber) low-fat diets for 3 weeks. the fiber diet studied does not affect jejunal apo b mrna levels but decreases the level of ileal apo b mrna. in the rat cecum, in both fiber-free and fiber groups, we failed to detect the apo b mrna. the test fiber diet feeding markedly increased fecal bile salt and cholesterol excretions. we suggest that dietary ... | 1991 | 1647973 |
| biologically active transcripts of a large satellite rna from arabis mosaic nepovirus and the importance of 5' end sequences for its replication. | synthetic transcripts of a satellite rna associated with a lilac isolate of arabis mosaic nepovirus (armv) were made from cdna clones. transcripts having either six (m1r) or 29 (m3r) extra nucleotides at their 5' ends replicated in the presence of armv genomic rna in manually inoculated chenopodium quinoa plants, even though m1r also differs from the native sequence at nucleotide position 2. transcript 12r, which has 11 guanosyl residues and 27 other nucleotides not present in the natural satell ... | 1991 | 1722500 |
| factors affecting the production of saccharomyces cerevisiae from sugar beet pulp. | factors affecting the production of s. cerevisiae from sugar beet pulp after acid hydrolysis were investigated. maximum yield and economic coefficient were obtained at sugar concentration of 7.15% after an incubation period of 72 h at 30 degrees c and ph 6.0 using a mixture (1:1) of ammonium sulphate and ammonium nitrate (0.2 g/g sugar) as nitrogen source. hplc analysis of beet pulp hydrolyzate showed that hexoses especially glucose serve as the most suitable sugars with regard to s. cerevisiae ... | 1991 | 1787848 |
| a nondestructive method for peptide bond conjugation of antigenic haptens to a diphtheria toxoid carrier, exemplified by two antisera specific to acetolactate synthase. | a method for the preparation of an activated protein carrier is described: protein carboxyl groups are transformed into n-hydroxysulfosuccinimide esters, a structure that will react with primary amino groups under amide bond formation. although the activated ester is unstable under aqueous conditions, a significant amount of hapten molecules can be bound covalently to the carrier under very mild conditions. ligands can be peptides or other molecules possessing a primary amino group. the method a ... | 1991 | 1799217 |
| induction, purification and characterisation of arabinases produced by aspergillus niger. | the induction of arabinases in aspergillus niger n400 was studied on different simple and complex carbon sources. sugar beet pulp was found to be an inducer of three arabinan degrading enzymes (alpha-l-arabinofuranosidase a, alpha-l-arabinofuranosidase b and endoarabinase). these enzymes were purified from a. niger culture fluid after growth of the fungus in medium employing sugar beet pulp as the carbon source and were characterised both physico-chemically (mw 83,000, 67,000, 43,000 da and, pi ... | 1991 | 1814275 |
| a dna library from an individual beta patellaris chromosome conferring nematode resistance obtained by microdissection of meiotic metaphase chromosomes. | we have used a standard protocol established for human chromosomes to create a chromosome-specific plasmid library from a beta patellaris chromosome conferring nematode resistance. a monosomic addition line was chosen carrying 18 sugar-beet (beta vulgaris l.) and one wild-beet (b. patellaris) chromosome. the wild-beet chromosome can readily be identified as a univalent during metaphase i of meiosis. highly synchronized meiotic material was used to excise the univalents from four pollen mother ce ... | 1992 | 1421153 |
| toxin production by fusarium species from sugar beets and natural occurrence of zearalenone in beets and beet fibers. | fifty-five fusarium isolates belonging to nine species were collected from fungus-invaded tissue of stored sugar beets and identified as f. acuminatum (11 isolates), f. avenaceum (1 isolate), f. culmorum (1 isolate), f. equiseti (23 isolates), f. graminearum (4 isolates), f. oxysporum (1 isolate), f. solani (4 isolates), f. sporotrichioides (7 isolates), and f. subglutinans (2 isolates). all isolates were cultured on autoclaved rice grains and assayed for toxicity by feeding weanling female rats ... | 1992 | 1444361 |
| fermentability of various fiber sources by human fecal bacteria in vitro. | certain beneficial effects of fiber in the human diet may be mediated by short-chain fatty acids (scfas) produced during anaerobic fermentation in the colon. two studies, both involving in vitro incubations with human fecal bacteria as inoculum, were conducted to assess fermentation of various fiber sources and to quantitate the scfas produced. in experiment 1, substrate fermentability based on total scfa production ranked as follows: citrus pectin greater than soy fiber greater than sugarbeet f ... | 1991 | 1852091 |
| effect of recombinant beet necrotic yellow vein virus with different rna compositions on mechanically inoculated sugarbeets. | beet necrotic yellow vein virus (bnyvv) inocula with different rna compositions were prepared from infectious transcripts of rnas 3 and 4 and the rg 1 isolate, which has a genome consisting only of rnas 1 and 2. the recombinant viruses were inoculated on 6- to 8-day-old sugarbeet seedlings by 'vortexing'. inocula containing rnas 1 and 2 or 1, 2 and 4 produced some growth reduction, but the most dramatic effects, with yield reductions of about 95% in a highly susceptible variety, were seen when r ... | 1991 | 1895061 |
| swiss chard hypersensitivity: clinical and immunologic study. | allergy to vegetables and fruits seems to be more prevalent in atopics, especially in birch pollen-sensitized individuals. we report a case of a grass pollen-sensitized woman, in whom the inhalation of vapor from boiling swiss chard precipitated rhinoconjunctivitis and asthma. type i hypersensitivity to swiss chard was demonstrated by means of immediate skin test reactivity, specific ige determination by rast, basophil degranulation, histamine release test, and an immediate bronchial provocation ... | 1991 | 1720290 |
| the estimation of nutritive value of dairy cattle feed. | a survey is given of different methods used for the estimation of the net energy lactation and the digestible crude protein content of forages (grass hay, grass silage, maize silage) as well as tuber crops (fodder beet, turnips, raw potatoes), by-products (dried sugarbeet pulp, pressed sugarbeet pulp), compound feeds and raw ingredients for dairy cattle. the following methods are discussed: --methods only based on chemical parameters: crude fibre and cell walls. --methods using rumen fluid from ... | 1990 | 1963769 |
| [copper poisoning of sheep after ad libitum supplementation of rations by a mineral feed]. | within 8 weeks 22 of 400 sheep died with symptoms of cu intoxication. in the liver of 2 dead sheep cu contents of 491 and 830 mg/kg dry matter were found. the concentration of copper in the concentrate and other feedstuffs (grass, hay, straw, kale, dried sugar beet pulp) could not explain the development of cu-toxicosis. the mineral-vitamin-supplement contained 86.7 mg cu/kg. obviously the cu intoxication of previously cu loaded sheep was provoked by offering the mineral supplement ad libitum (w ... | 1991 | 2044468 |
| the detection of beet western yellows virus and beet mild yellowing virus in crop plants using the polymerase chain reaction. | oligonucleotide primers were synthesised corresponding to conserved sequences between three isolates of beet western yellows virus (bwyv), flanking a 913 base fragment of bwyv genomic rna. using the polymerase chain reaction (pcr), these primers successfully amplified the target fragment in total rna extracts from two oilseed rape plants infected with different isolates of bwyv. the pcr products were readily detected by staining with ethidium bromide following agarose gel electrophoresis, but th ... | 1991 | 1816257 |
| [the energetic utilization of rations with dried concentrates, potatoes, sugar beets, apple pectin and cane sugar by growing, intact and ileorectostomized swine. 1. results in swine with ileorectal anastomoses]. | rations with dried feedstuffs and rations with between 30 and 50% raw potatoes in the dry matter as well as steamed potatoes and sugar beets, sucrose and apple pectin were tested in measurings of the total metabolism in growing pigs with ileo-rectal anastomoses. the prececal digestibility of the energy of the rations ranged between 42% (rations with raw potatoes) and 79% (rations with sucrose). the digestibility of the rations with a 50% quota of steamed potatoes was better by 30%--units than th ... | 1991 | 2053837 |
| [the energetic utilization of rations with dried concentrates, potatoes, sugar beets, apple pectin and cane sugar by growing, intact and ileorectostomized swine. 2. comparison of results]. | results of the measuring of the total metabolism of growing intact pigs (int) and pigs with ileorectal anastomoses (ira) are compared. the 16 comparisons are based on studies with rations of dried feedstuffs and rations containing between 30 and 50% of the dm raw or steamed potatoes and sugar beets, sucrose and apple pectin. on an average of all comparisons the relative values for the digestibility of energy, dm and the organic matter as well as for the metabolizability of the energy were betwee ... | 1991 | 2053838 |
| cloning and characterization of a beta vulgaris satellite dna family. | three members of the bamhi-sequence family of sugar beet (beta vulgaris) have been cloned in escherichia coli and compared by sequence analysis. the sequence family shows the typical features of eukaryotic satellite dna, e.g., organization in tandem arrays and sequence divergence. a typical ladder pattern of a monomer (327 bp) and multiple oligodeoxyribonucleotides have been observed. the bamhi monomer is a + t-rich (69%) and does not show any similarity to other known plant satellite dnas. | 1991 | 2055488 |
| [the energetic utilization of sugar beets, dried chips, cane sugar and apple pectin by growing swine. 2. nitrogen and energy metabolism]. | the energetic utilization of rations with raw and steamed sugar beets, dried sugar beet pulp (16 measured values each), sucrose and apple pectin (8 measured values each) as supplement feed to a basic ration was measured at 4 growing pigs each in the live weight range of between 40 and 130 kg. the utilization of the energy in the rations amounted to 69.1 +/- 5.5, 68.3 +/- 7.1, 60.9 +/- 5.8, 70.5 +/- 4.1 and 69.9 +/- 6.9% (same sequence as above). the utilization values for the supplemented feedst ... | 1991 | 2048968 |
| application of scale-down experiments in the study of citric acid biosynthesis. | problems associated with the development of submersed citric acid biosynthesis on sugar beet molasses for process improvement were solved by scale-down experiments: the determination of optimal temperature profile, optimal ph value, influence of otr and inoculum quality. the optimal ph value at the start of the process was 6.4 with 3% of inoculum volume and temperature profile between 28-30 degrees c. in the case of otr which is scale-dependent, we prefer to use doc pilot plant data for the tran ... | 1991 | 1821875 |
| risk factors for clinical mastitis in herds with a low bulk milk somatic cell count. 1. data and risk factors for all cases. | the incidence rate of clinical mastitis in 125 herds with a low annual bulk milk scc (less than 150,000 cells/ml) was modeled using a poisson regression model. the rate of clinical mastitis was significantly associated with some variables that increased the exposure to environmental microorganisms: poor cubicle cleanliness increased the mastitis rate; rubber mats in cubicles were associated with a higher incidence; and drinking water from sources other than public water also increased the rate o ... | 1990 | 2099368 |
| effect of detergents on the h(+)-atpase activity of inside-out and right-side-out plant plasma membrane vesicles. | in search for a detergent to be used to assess the sidedness of plant plasma membrane vesicles by enzyme latency we tested the effect of 42 detergents on the atpase activity of right-side-out and inside-out plasma membrane vesicles from sugar beet leaves. most of the detergents seemed to inactivate the atpase in addition to disrupting the permeability barrier to atp. there were two main exceptions, namely long chain polyoxyethylene acyl ethers, such as detergents of the brij series and lubrol wx ... | 1990 | 2154256 |
| [measuring energy turnover in the adult swine during feeding of rations with potato starch, potatoes, beets, pressed shreds and coarse fodder as supplements to a basic ration. 1. energy turnover and energy utilization]. | 25 rations with a wide variation of the content of various carbohydrates (crude fibre 36-185; water-soluble carbohydrates 25-306, starch 272-683 g/kg dm) were fed to male castrates (n = 8) of a live weight between 90 and 180 kg, and energy metabolism was measured. the rations were composed of a cereal basic ration and various feed-stuffs (potato starch-raw and soaked) potatoes (raw and steamed), sugar beet and products from it, maize pellets, dried roughage lucerne, clover, lupin, grass, rye str ... | 1990 | 2166494 |
| the biological effects and digestible energy value of a sugar-beet fibre preparation in the rat. | a sugar-beet fibre preparation (sbf) was incorporated into a semi-synthetic rat diet at a level of 100 g/kg. the material caused no feed aversion, and gain of live weight was unimpaired. sbf appeared to be slightly more fermentable than wheat bran and only marginally less effective as a faecal bulking agent when compared with equalized intakes of non-starch polysaccharide. sbf did not stimulate mucosal cell turnover in the small intestine. some enlargement of the caecum was observed in animals g ... | 1990 | 2169304 |
| the effects of sugar-beet fibre and wheat bran on iron and zinc absorption in rats. | the addition of 1 g sugar-beet fibre (beta fibre) to 3 g semi-synthetic diet resulted in a 54% increase in iron and a 39% increase in zinc absorption in rats. the same amount of non-starch polysaccharides fed as wheat bran (1.9 g) had no effect on fe absorption but reduced zn absorption by 9%. the inhibitory effect of wheat brain is probably due to its high phytate content, but there is, as yet, no explanation for the enhancement of fe and zn absorption caused by beta fibre. if the effect also o ... | 1990 | 2171635 |
| measurement of transit time of digesta through sections of gastrointestinal tract of pigs fed with diets containing various sources of dietary fibre (non-starch polysaccharides). | the effects of various sources of dietary fibre (defined as non-starch polysaccharides (nsp] on the transit time (tt) of digesta through sections of digestive tract were measured in pigs of 30-85 kg. the pigs were fitted with simple cannulas in the terminal ileum, caecum and mid-colon. diets in experiments 1-3 were based on barley, wheat, soya bean meal and fish meal with nsp added in the form of wood cellulose (experiment 1), guar gum (experiment 2), wheat bran, pectin (experiment 3). lactulose ... | 1990 | 2175586 |
| the effect of patterns of rumen fermentation on the response by dairy cows to dietary protein concentration. | four groups of seven dairy cows were given hay plus high-fibre concentrates based on sugar-beet feed (hay-concentrate, 40:60 w/w) or high-starch concentrates based on flaked maize (hay-concentrate, 20:80 w/w), with a crude protein (nitrogen x 6.25) content of either 160 or 220 g/kg dry matter, over weeks 4-18 of lactation. performance during week 3 of lactation, when all cows were fed on a standard ration, was used as a covariate. for diets with a high-fibre content, higher protein concentration ... | 1990 | 2185824 |
| cdnas of beet necrotic yellow vein virus rnas 3 and 4 are rendered biologically active in a plasmid containing the cauliflower mosaic virus 35s promoter. | cdnas of beet necrotic yellow vein virus rnas 3 and 4 could be rendered biologically active when they were placed under the control of the cauliflower mosaic virus 35s promoter and polyadenylation signal. although the 35s in vivo transcripts should have contained up to forty 5' and several hundred 3' nonviral nucleotides, the progeny viral rnas had the same sizes as in naturally infected sugarbeets. the progeny rnas did not hybridize with the nonviral sequences indicating that they were apparent ... | 1991 | 1926790 |
| the effect of fishmeal supplementation of a straw-based diet on growth and calorimetric efficiency of growth in heifers. | thirty-two 160 kg dairy heifers were used to measure the effects of increasing dietary protein content on growth and heat production. a basal diet containing (g/kg) 550 sodium hydroxide-treated straw, 220 barley, 220 sugarbeet pulp and 10 urea was offered with 0, 76 and 152 g fishmeal/kg dry matter of the basal diet (f0, f1 and f2 levels respectively). the three diets were each given at two levels of feeding (low, l; high, h): 57.6 g/d per kg metabolic body-weight (w0.75) for the lfo diet and 74 ... | 1990 | 2265179 |
| [microbial metabolites in the large intestinal sections of swine fed rations rich in crude fiber]. | 3 x 4 fattening pigs receiving 4.7% (control), 13.5% (sugar beet pulp) or 17.0% cf (green meal) in the diet, were slaughtered and investigations of ph-values, % dm, vfa- and nh3-concentrations were made in 4 sections of the hindgut. between caecum and 2nd/3rd colon-section all dates were significantly different. among all values % dm (r = 0.91) and nh3 (r = 0.68) were positively, but vfa negatively correlated (r = -0.76) with ph-value. values of ph reached 6 only in the second half of the colon. ... | 1990 | 2344274 |
| [isolation of a biologically active poly(a)+rna from tissues enriched with polysaccharides]. | a special technique is developed for isolation of biologically functional poly(a)+rna from higher plant cells to start with some procedures used to isolate rna of the eucaryote cells. the technique includes cell disruption with a 4 m guanidine thiocyanate solution, hot phenol extraction of rna following proteinase k digestion and methoxyethanol treatment to remove polysaccharides. finally, poly(a)+rna was purified by oligo(dt)-cellulose chromatography. using this technique poly(a)+rna preparatio ... | 1985 | 2416103 |
| [nitrogen metabolism in the large intestine of ruminants. 6. metabolism of intracecally administered 14c and 15n urea in sheep with simultaneous intracecal doses of heat-damaged hay]. | two wethers (28 kg and 33 kg) were supplied with ileocaecal re-entrance cannulae and received a straw pellet ration rich in crude fibre (70.5% straw, 12% chopped sugar beet, 10% cereals, 2% urea, 3% nh4hco3 and 2.5% of a mineral mixture). in a preliminary period 50% of the digesta flow was collected on 6 successive days for 18 h each. an amount of digesta sufficient for 24 h was apportioned for hourly application and stored at a temperature of -20 degrees c for the main trial. in the main trial ... | 1989 | 2515839 |
| [the use of the sugar beet in swine nutrition. 2. the effect of different preparation processes on the apparent prececal and fecal digestibility]. | with ileum cannulated sows were tested the apparent precaecal and faecal digestibility of crude nutrients from raw and thermically treated fodder sugar beets of size "rosamona". two samples from two different harvest years, differing extremely in the content of disaccharides were tested. the crude nutrient digestibility affected stronger by content of sucrose then by treatment. fodder sugar beets with contents of disaccharide lower then 400 g/kg dm showed low precaecal and faecal digestibilities ... | 1990 | 2076055 |
| [energetic utilization of sugar beets, dried shreds, sucrose and apple pectin by growing swine. 1. study overview and composition and digestibility of feed and rations]. | total metabolism experiments with a basic ration were carried out over two measuring periods and with a basic ration plus supplements of raw sugar beets, steamed sugar beets, dried sugar beet pulp, sucrose and apple pectin resp. with 4 pigs per test group and 4 test groups (lw 40-135 kg). live weight gain was approximately equal after the feeding of raw and steamed sugar beets. it amounted to 650 g/animal and day in the first experimental period and to 715 g in the second. after feeding dried su ... | 1990 | 2090026 |
| [physiological and hygienic assessment of work process and working conditions in processing sugar beets on mechanized msk-15 production lines]. | the msk-15 mechanized line for white-beet processing corresponds to the 2nd class (permissible conditions) with regard to the work-load of female beet-sorters, and to the 3rd class of labour intensity (1st degree of unhealthy conditions of work). by the end of the working shift the women-sorters were displaying functional overstrain of cns and cvs, neuro-muscular overstrain of the upper extremities. measures for working conditions improvement should include an ergonomic perfection of the working ... | 1989 | 2612938 |
| effect of lasalocid sodium and molasses on performance of fattening lambs and on rumen liquor and blood parameters. | two experiments were conducted to evaluate the effects of sugar beet molasses (0, 8 and 16%) with or without lasalocid sodium (33 ppm) on rumen liquor and blood parameters of sheep, and on fattening reared karagouniko breed lambs. in expt. 1 six adult karagouniko fistulated wethers were fed six different pelleted diets. the results showed that lasalocid decreased (p less than 0.01) total vfas concentration in the rumen (7.1%) by reducing (p less than 0.001) acetic, n-butyric and iso-valeric acid ... | 1989 | 2619553 |
| [the energy utilization of root vegetables and their processed products by adult swine]. | the energetic utilization of raw and steamed sugar beets, raw carrots and fresh conserved or dried sugar beet pulp was measured at 8 adult pigs each with the application of the respiration experiment method. the experiment was laid out according to the difference method with 4 periods of basic rations per animal. the digestibility of the energy of the 5 feedstuffs (sequence as above) was measured as 85, 87, 83, 67 and 69% and energy retention as 10.1, 9.8, 9.1, 8.2 and 8.1 mj/kg dm. in compariso ... | 1989 | 2627156 |
| inoculation of sugar beet protoplasts with beet necrotic yellow vein virus particles by mild sonication. | a novel procedure employing mild sonication for in vitro inoculation of plant protoplasts with virus particles has been established. sugar beet (beta vulgaris l.) protoplasts were briefly exposed to 20 khz ultrasound in the presence of beet necrotic yellow vein virus (bnyvv) particles. the accumulation of bnyvv coat protein was analyzed by an enzyme-linked immunosorbent assay. the infection was detectable after 16 h and reached maximum 3-3 1/2 days after inoculation. maximum levels of bnyvv coat ... | 1990 | 2211957 |
| improving feeding systems for sheep in a mediterranean rain-fed cereals/livestock area of morocco. | in rain-fed cereal-producing areas of morocco, stubble and straw from barley and wheat and forage grazed from fallow lands are important feeds for sheep. supplementation to maintain bw of ewes pregnant while grazing stubble, methods to improve utilization of straw, annual forage legumes to complement grazing of fallow land, and by-product feeds in diets for weaned lambs have been tested in collaborative research trials. pregnant ewes grazing cereal stubble for 10 to 12 wk at a modest stocking ra ... | 1989 | 2687218 |
| low phosphorus intakes by beef suckler cows in late pregnancy and early lactation. | two groups each of 10 suckler cows were given a basal diet of oat straw and pressed unmolassed sugar beet pulp for the last 19 weeks of pregnancy and the first 6 weeks of lactation. one group received 0.88 kg extracted soya bean meal (sbm) in pregnancy and 1.03 kg in lactation. the other was given 0.27 kg of a liquid supplement (ls) (containing inter alia urea and phosphoric acid) in pregnancy increasing to 0.33 kg in lactation. both diets provided about the same amounts of digestible crude prot ... | 1989 | 2713634 |
| [influence of energy concentration and source on the utilization of feed protein and npn in lambs. 2. 15n balance and utilization of pure protein and npn]. | in an experiment 12 lambs of the merino species were divided into 4 groups. the variants he received 740 or 718 efu cattle/kg dm and the variants ne 689 or 671 efu cattle/kg dm. the different energy concentrations resulted from differentiated quotas of dried sugar beet chips and wheat starch supplements. within the variants, sub-variants with (hesz, nesz) or without (hes, nes) sugar supplements were formed. due to varied dm intake, the average energy intake in all groups was 42 efu cattle/kg lw0 ... | 1989 | 2764701 |
| investigation of organic aerosols generated during sugar beet slicing. | a description is given of a hygiene investigation made to determine workers' exposure to airborne microorganisms and antigen in the slicing area of a sugar beet refinery following complaints by the workers of work-related respiratory symptoms. dust concentrations in the slicing area were not high (up to 3.5 mg/m3), but there were many airborne microorganisms (200,000 colony forming units/m3), mostly gram-positive bacteria. of 15 workers, 7 had precipitins to a sugar beet extract. of these 7, the ... | 1989 | 2929426 |
| the influence of wheat bran and sugar-beet pulp on the digestibility of dietary components in a cereal-based pig diet. | the influence of added wheat bran or dried sugar-beet pulp on the apparent digestion of dietary components was examined in pigs fitted with duodenal and terminal ileal cannulas. the pigs were fed a basal cereal-based diet alone or substituted at a level of 33% by wheat bran or beet pulp. neither fibrous component influenced the digestibility of starch, but inclusion of beet pulp decreased dry matter content and digestibility of ash, protein and fat in the ileum and fecal digestibility of fat. be ... | 1986 | 3003295 |
| [nitrogen metabolism in the large intestine of ruminants. 3. microbial utilization of intracecally administered 14c- and 15n-marked urea in the large intestine of sheep in simultaneous intracecal administration of partially hydrolyzed straw meal]. | two experiments were performed on sheep, receiving on maintenance level a pelleted straw ration high in crude fibre (straw, 70.5%; dried sugar beet pulp, 12%; cereals, 10%; urea, 2%; ammonium hydrogen carbonate, 3%; minerals 2,5%). the animals were fitted with ileo-caecal re-entrant cannulas. the effects of the introduction of hc1-partly hydrolysed straw meal into the digesta of the large intestine on the digestion processes in that segment were studied. under these conditions the metabolism of ... | 1986 | 3026285 |
| comparison of populations of human faecal bacteria before and after in vitro incubation with plant cell wall substrates. | human faecal slurries were incubated anaerobically with larchwood xylan, oat spelt xylan, wheat bran, apple cell walls or sugar beet pulp as sole carbon sources. the populations which developed during incubation were different from the inoculum, the most marked changes being an increase in the number of bacteroides species and a decrease in the number of fusobacterium species for all carbon sources tested. with a water-soluble preparation of larchwood xylan the population was dominated by specie ... | 1987 | 3036754 |
| an in vitro method for studying digestion in the pig. 1. stimulating digestion in the different compartments of the intestine. | 1. an in vitro method, using duodenal and ileal digesta and faeces from pigs as inocula for the preparation of three incubation media for simulating the digestive processes in the pig, was proposed. the kinetics of degradation in these three media of three feed samples (pig-grower diet, sugar-beet pulp and wheat bran) with crude protein (nitrogen x 6.25) contents varying from 111 to 196 g/kg, starch contents from 10 to 446 g/kg and dietary fibre contents from 168 to 686 g/kg, were studied. 2. th ... | 1989 | 2547430 |
| the effect of trichoderma viride c-1 uv mutagenization on cellulases activity. | trichoderma viride c-1 strain was irradiated with uv until the survival level of 0.03% was obtained. sixteen mutants were isolated on the basis of the visible clearance zone around the colonies on the media with cellulose and glycerol. then they were cultivated on a rotary shaker in the liquid saunders medium supplemented with microcrystalline cellulose and comminuted sugar beet pulp. exo-1,4-beta-glucanase, endo-1,4-beta-glucanase and beta-glucosidase were assayed in the supernatants of postcul ... | 1989 | 2629784 |
| [search for actinomycetes--antagonists of fungi causing sugar beet root rot]. | actinomycetes belonging to streptomyces were isolated from the rhizosphere of sugar beet grown on an infected area after cultivation for many years. 44.1 per cent of them proved to be antagonists of phytopathogenic test fungi. the majority of the antagonists were detected among the cinereus. the lowest number of the antagonists was detected among the azureus, the maximum number of the antagonists was observed in the middle and at the end of the sugar beet vegetation period. during various period ... | 1989 | 2534467 |
| circadian variation in abomasal digesta flow in grazing ewes during lactation. | 1. lactating grazing ewes, fistulated at the rumen and abomasum were either not supplemented or offered, individually, 600 g/d of either pelleted, molassed sugar-beet pulp ('energy' supplement) or a pelleted 1:1 (w/w) mixture of this feed and formaldehyde-treated soya-bean meal ('protein' supplement). digesta flows at the abomasum were estimated from the concentrations of the markers credta and ruthenium phenanthroline complex, during their administration by continuous intra-rumen infusion. dige ... | 1988 | 3219329 |
| long-term supplementation of lasalocid-sodium for beef bulls during grazing and subsequent finishing period. | 117 white-red beef bulls were involved to investigate the effect of lasalocid-sodium when fed either during the grazing period, or the finishing period, or during both subsequent periods. the ionophore was fed at 250 mg daily per head incorporated in 1 kg dry sugar beet pulp on pasture and at 65 mg per kg concentrate afterwards (corresponding with 27 ppm in the ration dm). the finishing diet consisted of maize silage ad libitum and 0.75 kg concentrate per 100 kg liveweight per day. on pasture la ... | 1988 | 3228358 |
| stereochemical studies of d-glucal hydration by alpha-glucosidases and exo-alpha-glucanases: indications of plastic and conserved phases in catalysis by glycosylases. | alpha-glucosidases from aspergillus niger, pig serum, ungerminated rice, buckwheat, and sugar beet seeds (but not from brewers' yeast or honeybee) were found to catalyze the hydration of d-glucal. each reactive alpha-glucosidase, incubated with d-glucal in d2o, was shown to protonate (deuteriate) this prochiral substrate from above its re face, i.e., from a direction opposite that assumed for protonating alpha-d-glucosidic substrates. at the same time, d-glucal hydration catalyzed by three of th ... | 1988 | 3284583 |
| epidemiology of spiroplasma citri in the old world. | epidemics of citrus stubborn disease (csd) have been known in the mediterranean citrus-growing areas as early as 1928. one such outbreak of stubborn disease occurred around 1980 in newly established citrus nurseries on the syrian coast. natural transmission of spiroplasma citri could be shown to be involved. enzyme-linked immunosorbent assay (elisa) and culture of s. citri were used to detect the presence of s. citri in leafhoppers. over 50 leafhopper species were submitted to these analyses, no ... | 1987 | 3312105 |
| [the effect of sugar beets in the ration on metabolism in the forestomach of 11 to 20-week-old calves]. | the influence of the replacement of cereals by sugar beet in the rations was tested with 6 calves supplied with re-entrant duodenal or ruminal cannulae in 4 measuring periods between their 11th and 17th weeks of life. the control ration (a) consisted of 60% mixed feed, 20% hay and 20% wilted silage, the test ration (b) consisted of 30% mixed feed, 33% sugar beet, 20% hay and 17% wilted silage. a contained 15% crude protein, 32% starch and 2% sugar, b in the same sequence 14, 12 and 24% (amounts ... | 1988 | 3190438 |
| [urea utilization in growing lambs. 6. n balance with 15n urea]. | lambs of an age of 2 or 4 months and of an average live weight of 14.7 and 27.4 kg resp. received rations consisting of 44% cereals, 46% dried sugar beet pulp, 6% wheat starch, 2% urea and 2% mineral-vitamin mixture. the crude protein content was 17.1 and 15.9% resp. in the dry matter, that of native crude protein 10.6 and 9.4% resp. during a 6-day n balance period 8 and 16 g 15n urea resp. with a 15n excess (15n') of 9.26 and 9.40 atom-% were fed orally instead of commercial feeding urea. there ... | 1988 | 3369942 |
| nucleotide sequence of beet western yellows virus rna. | the nucleotide sequence of the genomic rna (5641 nt) of beet western yellow virus (bwyv) isolated from lettuce has been determined and its genetic organization deduced. the sequence of the 3'terminal 2208 nt of rna of a second bwyv isolate, obtained from sugarbeet, was also determined and was found to be very similar but not identical to that of the lettuce isolate. the complete sequence of bwyv rna contains six long open reading frames (orfs). a cluster of three of these orfs, including the coa ... | 1988 | 3194229 |
| [influence of the physical properties of straw pellets on their digestibility and passage rate of cr2o3 in sheep]. | by means of pelleting them one to four times (press g 600) and adding 20% sugar beet chips and 3% ammonia hydrogen carbonate at varying loose density (357-561 kg/m3) 4 straw pellet charges were produced. significant differences could be ascertained for these pellets with regard to the fineness coefficient (i-iv 1.67; 1.30; 1.19; 0.83), hardness of pellets (5.4; 8.8; 9.4; 18.6 n/m2/10(5) and partly the loose volume. after testing four wethers per group, an energy concentration in the same sequenc ... | 1987 | 3451719 |
| role of magnesium in the aetiology of ovine urolithiasis in fattening store lambs and intensively fattened lambs. | high dietary levels of magnesium (greater than 2 g/kg drymatter [dm]) have been implicated as the main causal factor of urinary calculi in concentrate-fed lambs. experiments were performed to try to reproduce this effect of high magnesium (from added calcined magnesite) on the incidence of urolithiasis in lambs. in the first, store lambs were given diets containing magnesium in the following concentrations: a,2.9; b,8.6 g/km dm. twenty-four blackface lambs were each allocated to a and b and the ... | 1987 | 3660571 |
| [iron, manganese and cobalt levels in soil, pasture grass and bodies of young bulls after irrigation of the soil with waste water]. | the effect of irrigation of meadows with the water of the river. ner on the levels of iron, manganese and cobalt in the soil and vegetation was studied. experiments were also carried out on 30 young bulls fed with the hay grown on these meadows. the levels of iron and cobalt were determined in the blood plasma, and the manganese level in the hair of the bulls. the experiments were carried out twice during 93 days. the animals were divided into 3 groups. group i and ii received the hay from the i ... | 1987 | 3697343 |
| [use of sugar beet in porcine nutrition. 1. effect of various methods of treatment on the gastrointestinal tract]. | the influence of the size of particles, of steaming and preserving (formic acid) of the sugar beet 'rosamona' was studied with respect to apparent digestibility and tract parameters. digestibility measuring only resulted in an improvement for crude protein due to the cutting up into small pieces. tract measures and fillings, microbial activity and an estimate of the absorption rates of nutrients indicate that the bigger part of fresh and silaged coarse particles is digested in the colon but that ... | 1986 | 3753186 |
| relative strengths of the 35s cauliflower mosaic virus, 1', 2', and nopaline synthase promoters in transformed tobacco sugarbeet and oilseed rape callus tissue. | the 35s promoter of cauliflower mosaic virus and promoters from the nopaline synthase, 1' and 2' genes of agrobacterium tumefaciens t-dna were fused to the bacterial octopine synthase and chitinase gene coding regions. these chimaeric gene constructions were introduced into tobacco, sugarbeet and oilseed rape cells and their relative levels of expression measured by primer extension analysis of rna isolated from pooled populations of stably transformed calli. in tobacco callus, the 35s promoter ... | 1988 | 3163765 |
| [effect of sugar beet saponins on the body of animals]. | a study was made of the effect of sugar beet saponins on motor activity of animals, energy, lipid and carbohydrate metabolism, osmotic resistance of red blood cells, antitoxic liver function. the 50- and 100-fold increase of the initial dose gave rise to an elevation of motor activity, lowering of the content of pre-beta-lipoproteins and increase of the amount of alpha-lipoproteins in blood serum, reduction of the osmotic resistance of red blood cells, dissociation of the processes of oxidation ... | 1985 | 4082523 |
| development of infection with beet western yellows virus in the sugarbeet. | | 1972 | 4113243 |