Publications
Title | Abstract | Year(sorted descending) Filter | PMID Filter |
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[dermatophytosis, pseudo-dermatophytosis and healthy cutaneous portage observed in platyrhini and cynomorpha monkeys (author's transl)]. | the most frequent tinea of the subhuman primates are microsporosis due to microsporum canis or trichophytosis at trichophyton mentagrophytes and t. simii. the t. mentagrophytes, an anthropo-zoophilic species must be differenciated from t. rubrum and t. interdigitale, dermatophytes of the man; due to the importance of that diagnosis in primate mycology, some tests are used for the differenciation. between the 226 monkeys investigated it was registered: 2 trichophytosis at t. mentagrophytes (an on ... | 1977 | 418728 |
the use of nutritional tests for the differentiation of dermatophytes. | one hundred and forty-seven isolates distributed among 22 species of dermatophytes were tested for ability to assimilate 23 carbon sources and 4 nitrogen sources, and to hydrolyse casein, tyrosine, gelatine, starch and urea. differences were found among species in the rate of growth on 11 of the carbon sources, 2 of the nitrogen sources and the time taken to hydrolyse urea. based on these findings, a practical scheme allowing differentiation of the 22 species investigated is presented. since the ... | 1977 | 562003 |
[moder classification of dermatophytes]. | dermatophytes are classified according to two systems. the first, or parasitic classifications of sabouraud, rests on the morphology of the dermatophytes on the hair in vivo (achorion, trichophyton endothrix or ectothrix microides and megaspores, microsporum) or on the absence of growth on the hair in vivo (epidermophyton). in the second type they are classified according to their saprophytic morphology. there are many classification of this type based on the asexual state of the dermatophytes, ... | 1977 | 562285 |
dermatophytosis survey in lagos state of nigeria. | a dermaphytosis survey covering 3,860 schoolchildren was conducted in lagos, nigeria, between january 1973 and january 1974. seven species of dermatophytes, namely, trichophyton mentagrophytes (four isolates), t. rubrum (three isolates), t. soundanense (11 isolates), microsporum canis (five isolates), m. gypseum (two isolates), m audouinii (four isolates), and epidermophyton floccosum (three isolates) were recovered from specimens collected from the hair, skin and scalp scrapings of 81 schoolchi ... | 1977 | 595081 |
the diagnosis of ringworm infection in small animals. | 1977 | 599910 | |
a critical survey of 1000 cases of dermatophytosis in the tel aviv area during 1970-1975. | 1977 | 600305 | |
enigmatic relationship of two microsporum species. | unusual cultures of a microsporum species were isolated from eleven patients who had either tinea capitis or tinea corporis or both. although the macroconidia produced in the primary cultures resembled those of m. canis, hyphal morphology and colony characteristics were different from any of the more commonly occurring microsporum species. careful examination of subcultures showed that the isolates were composed of two species; m. canis and m. distortum, whose relationship remains enigmatic. | 1977 | 601665 |
australian aborigines and their dermatophytes. | 1977 | 350221 | |
generalized microsporum audoninii infection and depressed cellular immunity associated with a missing plasma factor required for lymphocyte blastogenesis. | described herein is a 15 year old girl with a generalized, possibly systemic microsporum audouinni infectin associated with anergy and defective lymphocyte transformation as a consequence of a deficiency of an uncharacterized plasma factor. intravenous administration of plasma, obtained from normal donors, has produced consistent although incomplete clinical improvement. defective lymphocyte transformation to m. audiouinii antigen cultured in autologous plasma became normal after infusions of no ... | 1977 | 605919 |
microsporum nanum infection in victoria. | 1977 | 614033 | |
treatment of ringworm (microsporum canis) with inactivated fungal vaccine (a case report). | 1977 | 242883 | |
the indirect fluorescent antibody test (ifat) for the detection of nosema cuniculi antibodies in the blue fox (alopex lagopus). | 1977 | 327774 | |
[isolation, purification and biochemical properties of keratinase elaborated from microsporum gypseum (author's transl)]. | 1977 | 301579 | |
an uncommon case of tinea pedis caused by microsporum gypseum. | 1977 | 853215 | |
cell wall and plasma membrane of dermatophytes. a freeze-fracture study. | 1977 | 864818 | |
[microsporum and microspories: iii--epizootic foci and microspores as studied in the paris zoo]. | 1977 | 865510 | |
[epidemic outbreak of tinea corporis due to microsporum gypseum]. | a small epidemic of tinea corporis due to m. gypseum is reported. there were 13 children affected, ages 1-15 years. these children belonged to 6 neighbouring families and all used a common "playground", an empty lot located nearby. cultures were positive for m. gypseum in the 13 children and the agent was also isolated from 2 soils collected in the playing-ground. soil isolates were classified as n. gypsea. clinically, the lesions were circinated and had active borders, they were preferentially ... | 1977 | 865596 |
effects of age on fresh weight, proteins, peroxidases, and other enzymes of the +, -, and crossed gymnothecial cultures of nannizzia gypsea. | cultures of the + (uamh 1485) and - (uamh 1486) mating types of nannizzia gypsea and their crosses (1485 x 1486) were analyzed, after 1, 2, 3, and 4 weeks growth, for fresh weight, proteins, peroxidases, esterases, acid- and alkaline-phosphatases. the + type produced slightly more growth at all periods (90, 131, 131, and 129 mg/plate) than the - mating type (90, 123, 121, and 108 mg/plate). the growth of the crosses was much less (30, 88, 83, and 94 mg/plate). total soluble proteins per gram fre ... | 1977 | 865597 |
[ultrastructure of nosema diplostomi - hyperparasite of the trematodes of the genus diplostomum]. | studies were undertaken of the fine structure of microsporidian, schizont, sporoblast and spore of nosema diplostomi schigina et grobov, 1972 parasitic in metacercariae of fish eyes. the spore wall with outer membrane of the nuclear substance, polar filament, polaroplast, sporoplasm and rough endoplasmic reticulum are described. the diameter of a partially ejected filament is larger than the polar filament inside the spore. | 1977 | 896266 |
preparation and in vitro antifungal activities of some quinolizidine derived hemiaminals and beta-tert-amino sulfides. | new alpha-thiohemiaminals, 7alpha-phenylthio-7-epideoxynupharidin-6-ol, the diasteriomeric 7beta-phenylthiodeoxy-nupharidin-6-ol, and 3-methyl-3-methylthio-4-hydroxyquinolizidine, were prepared and reduced to the corresponding beta-tert-amino sulfides. the configuration at c-7 of the beta-tert-amino sulfides was determined by observing the direction of the solvent-induced shift of the c-7 methyl proton resonance. the configuration at c-7 of the new alpha-thiohemiaminals was established by correl ... | 1976 | 1249801 |
the nuclear dna-dependent ribonucleic acid polymerases of the dermatophytic fungus microsporum gypseum. | the dna-dependent rna polymerases of the dermatophytic fungus microsporum gypseum were partially characterized. nuclear extracts prepared from vegetative mycelia were fractionated by deae-sephadex chromatography into three enzyme species which resembled in most of their characteristics those of other eukaryotic organisms. | 1976 | 1260524 |
light resistance in geophilic dermatophytes. | the effect of repeated illumination by ultraviolet or visible light on slide cultures of trichophyton ajelloi and microporum cookei was studied. under uv light, germination was inhibited, spores were damaged and destroyed, growth was suppressed and the hyphae were killed. inhibition was dependent on exposure time and wavelength. lethal doses for the far uv range were as high as 1 300-1 700 mw sec/cm2 for t. ajelloi and 2 300 mw sec/cm2 for m. cookei. the same effect was caused by the complete uv ... | 1976 | 1265576 |
scalp ringworm among black children in south africa and the occurrence of trichophyton yaoundei. | the prevalence of tinea capitis among 153 children who were selected by overt signs of scalp infestation from among 658 black schoolchildren, was studied in two rural areas of the transvaal. in both areas (eastern and northern transvaal), trichophyton violaceum was the predominant dermatophyte species which was isolated. microsporum audouinii was isolated in both areas from a total of 4 children, but m. canis was the cause of only 1 infection, and that was in the eastern transvaal. five infectio ... | 1976 | 1273736 |
[granulomatous mycosis caused by m. gypseum]. | 1976 | 1274718 | |
[synthetic antimycotica (author's transl)]. | in addition to the antimycotic antibiotics described in a previous paper (tijdschr. diergeneesk., 101, 900-904, (1976)), the drugs used in the treatment of dermatomycosis include a fairly large number of synthtic compounds showing a wide variety of chemical structures. these are partly old and occasionally even obsolete agents (often in use as early as prior to 1945); a number of these drugs are of more recent date. they will be discussed in the present paper. so far as is known, the physicochem ... | 1976 | 821174 |
antimicrobial efficiency of omega-piperidinoethyl esters of n-alkoxy-phenylcarbamic acids. | 1976 | 814070 | |
products from furans. 1. sunthesis and anticoccidial and antimicrobial activity of 5-amino-5,6-dihydro-6-methoxy-2-methyl-2-(4'-biphenylyl)-2h-pyran-3(4h)-ones and related compounds. | a michael type addition of an amine to 6-methoxy-2-methyl-2-(4'-biphenylyl)-2h-pyran-3(6h)-one (1) dissolved in ether, benzene, or thf gave 5-amino derivatives of 5,6-dihydro-6-methoxy-2-methyl-2-(4'-biphenylyl)-2h-pyran-3(4h)-one (2). these by subsequent reduction with lialh4 were converted to 5-amino derivatives of 6-methoxy-2-methyl-2-(4'-biphenylyl)tetrahydro-2h-pyran-3-ol (3). both isomers a and b of 1 (in regard to the methoxy group at c6) were used for the synthesis of 2 and 3. the in vit ... | 1976 | 814239 |
[fungicidal activity of glutaraldehyde]. | 1976 | 827009 | |
clinical evaluation of clotrimazole. a broad-spectrum antifungal agent. | the efficacy and safety of the broad-spectrum, topically applied antifungal agent clotrimazole were evaluated in two double-blind, multicentric trials. ten investigators reported on a total of 1,361 cases in which a 1% solution or a 1% cream formulation was compared with its respective vehicle. clotrimazole was therapeutically effective, as confirmed by mycological cure (negative microscopy and culture) and clinical improvement, in tinea pedis, tinea cruris, tinea corporis, pityriasis versicolor ... | 1976 | 769697 |
on the fungitoxicity of some new thiocyanatopyrazole derivatives: electron microscopical study in trichophyton mentagrophytes. | four thiocyanatopyrazole derivatives were synthesized and their fungistatic activity was demonstrated in vitro against a number of dermatophytic fungi. in trichophyton mentagrophytes, the most active compound induced as unusual increase of the plasma membrane with production of intra and extracytoplasmic complexes, a deterioration of nuclear and mitochondrial membranes and a formation of autophagic-like vacuoles. plasmolysis, accompanied by an almost complete disorganization of cytoplasmic struc ... | 1976 | 778623 |
[relationship between chemical constitution and antigerm effect. 29. fungistatic efficiency of 2-ethylphenols]. | 1976 | 778858 | |
isolation of ethyl p-methoxycinnamate, the major antifungal principle of curcumba zedoaria. | an antifungal principle of the dried rhizomes of curcuma zedoaria was extracted with hot ethanol. by successive chromatography on neutral alumina and silica gel, three antibiotic compounds a, b, and c, all active against trichophyton rubrum, aspergillus niger and saccharomyces cerevisiae, were obtained in chemically pure form. by uv, ir, pmr and ms analysis, the structure of the most abundant one of these compounds (c, 69.8%; h, 6,8%; and 0.23.4%) was assigned as ethyl p-methoxycinnamate (epmc). ... | 1976 | 785141 |
[the fungitoxicity of oxo- and thioxo-tetrahydro-1,3-thiazines (author's transl)]. | 1976 | 786216 | |
optical staining of colorless specimens with infrared color film-a newphotomicrography technique. | 1976 | 786991 | |
a study of 3891 cases of mycoses in the tropics. | 4103 cases suspected of mycoses were analysed as to sex, age and site of disease and 3891 were proved cases. this group formed 50% of total mycoses or 13-93% of all dermatoses recorded in the government general hospital, madras, during the period of study. there were 66-26% adult female, 27-6% adult male and 6-14% were below 13 years. dermatophytoses were found in 73-5%; the other common diseases were tinea versicolor (17-68%) and candidiasis (12-43%). multiple sites of involvement or more than ... | 1976 | 134458 |
studies of the antigenic structure of trichophyton rubrum, trichophyton mentagrophytes, microsporon canis, and epidermophyton floccosum by crossed immuno-electrophoresis. | by means of crossed immuno-electrophoresis, 35 antigens of t. rubrum, 26 of t. mentagrophytes, 35 of m. canis, and 25 of e. floccosum have been demonstrated. tandem crossed immuno-electrophoresis has revealed two antigens common to t. rubrum and the other species, which, however, differ within the species. no common antigens have been demonstrated between t. mentagrophytes, m. canis, and e. floccosum. the technique for preparation of extracts and production of immune serum is described, and the ... | 1976 | 60875 |
[dermatomycoses caused by domestic animals with special reference to occupational infections]. | 1976 | 131028 | |
[fungal and pilary factors of hair destruction caused by dermatomycetes. 2]. | 1976 | 934184 | |
[study of the contamination by dermatophytes of a population of small wild mammals in alsace]. | mature fruit-bodies of coprinus congregatus grown on modified bille-hansen medium were obtained with concentrations of glucose ranging from 5 to 40 g/l and asparagine from 0 to 4 g/l; the carbon/nitrogen ratio varying from 13 to 100. when the ratio c/n is too high (above 100), no visible primordium is formed; when this ratio is under 13, numerous primordia are produced, but they never reach maturity. a positive correlation exists between the c2/n ratio and the time required for producing mature ... | 1976 | 934266 |
the macroconidial septum of some dermatophyton species. | the septum of the macroconidium (mc) of dermatophytes was examined by light microscopy. significant taxonomical differences between species have not been found. the septa seem to be three-layered, but only the middle layer can be considered a septum in the wall substance of two neighbouring chambers, impressed and completed by the septum. the septum verum originates from the middle layer of the three-layered mc wall or from its surface adjacent to the chamber wall. this type of septum is differe ... | 1976 | 937085 |
mycetoma of the scalp in an aboriginal child. | 1976 | 938370 | |
biochemical studies of pigments from a pathogenic fungus microsporum cookei. iii. comparison of the effects of xanthomegnin and o-methylxanthomegnin on the oxidative phosphorylation of rat liver mitochondria. | the effects of xanthomegnin and o-methylxanthomegnin on the oxidative phosphorylation of rat liver mitochondria were compared. the n-octanol/water partition coefficient of xanthomegnin was markedly enhanced by o-methylation, but o-methylation of xanthomegnin reduced the uncoupling effect on the respiratory system of mitochondria. analogous results were obtained in the uncoupling action of 5-hydroxy-1, 4-naphthoquinone (juglone) and 5-methoxy-1, 4-naphthoquinone (o-methyljuglone) on the oxidative ... | 1976 | 939756 |
[mycological investigation of anthropozoonotic microsporisis (microsporum canis bodin, 1902). (first occurrence in slovakia) (author's transl)]. | 1976 | 944105 | |
conidiogenesis in pathogenic hyphomycetes. i. sporothrix, exophiala, geotrichum and microsporum. | conidium formation in 5 species of pathogenic hyphomycetous fungi, sporothrix schenckii, exophiala salmonis, e. sp., geotrichum candidum and microsporum canis were examined using light and scanning electron microscopy. the fungi, grown in pure culture on potato dextrose agar under defined conditions, demonstrated 4 kinds of conidiogenesis. the taxonomic value of the developmental characters in the classification of the fungi imperfecti is discussed. | 1976 | 944466 |
antimicrobial agents. xxvii. antifungal activity of substituted phenols and their addition salts with 2-aminotridecane towards dermatophytes. | 1976 | 947834 | |
hansch analysis in a series of substances with antifungal activity. | 1976 | 954947 | |
[the immunological activity under a therapy with griseofulvin and pyrogenic agents in microsporum infections]. | 1976 | 955194 | |
[ultrastructure of microsporum canis in studies by scanning and penetrating light electron microscopy]. | 1976 | 955203 | |
microsporum nanum infection in south australia. | two cases of human ringworm caused by the dermatophyte microsporum nanum are reported from south australia. m. nanum is the commonest cause of ringworm in pigs and is known to cause porcine infections in australia. this report shows the value of mycological investigations in determining the possible source of such infections. | 1976 | 958065 |
sulphitolysis in keratinolysi. biochemical proof. | the presence of s-sulphocysteine in filtrates of the dermatophyte keratinomyces ajelloi growing on human hair in a culture medium buffered by ph 7-4 by phosphates was demonstrated by means of ion exchange chromatography techniques. s-sulphocysteine being destroyed during acidic hydrolysis was identified after enzymic hyrolysis of dialyzed and lyophilized filtrates. this result indicates that sulphitolysis occurs during kerationlysis performed by k. ajelloi. as thiosulphuric esters were shown pre ... | 1976 | 959943 |
[m. canis carrier state in man]. | 1976 | 961057 | |
[comparative data on griseofulvin treatment of microsporosis caused by microsporum canis with regard to certain characteristics of its pathogenesis]. | 1976 | 961060 | |
studies on the biological effects of deuteriated organic compounds. i. antifungal activity of perdeuteriated fatty acids on dermatophytes in vitro. | the antifugal activity of some perdeuteriated fatty acids, with normal chain 11 to 18 carbon atoms, was investigated on common dermatophytes epidermophyton floccosum, microsporum canis, trichophyton mentagrophytes and t. rubrum under in vitro conditions. these studies were performed by dilution technique and with respiratory measurements, perdeuteriation of some fatty acids increases their inhibitory effect on the dermatophyte growth. perdeuteriated n-hendecanoic acid proved to be the most activ ... | 1976 | 967223 |
studies on the biological effects of deuteriated organic compounds. iii. antifungal activity of perdeuteriated fatty acids on dermatophytes in vivo experimental microsporie in guinea pigs. | investigations on the antimycotic properties of perdeuteriated fatty acids were carried out on microsporum cains infections in vivo. the study was performed on experimental microsporie in guinea pigs using four different methods, all based on the ability of m. canis to cause alopecia. perdeuteriated n-hendecanoic acid showed in vivo a statistically significant enhanced antimycotic effect compared to its unlabelled analogue. this is in accordance with our previous observations in vitro conditions ... | 1976 | 967225 |
kerion-like tinea capitis and barbae caused by microsporum gypseum in israel. | four cases of hair invasion by microsporum gypseum are reported. in three the scalp was involved and in one, the beard. all presented a kerion type of invasion. in 3 cases hair penetration was of the ectothrix type, while in one case the kerion of the scalp resembled the type of invasion seen in t. schonleini infection. none of the invaded hairs showed fluorescence in wood's light. the soil was the source of infection in 3 patients, the fungus having been isolated from soil samples collected in ... | 1976 | 967226 |
keratin decomposition by dermatophytes. ii. presence of s-sulfocysteine and cysteic acid in soluble decomposition products. | the dermatophyte microsporum gypseum was grown on human hair in a mineral medium. filtrates of cultures of various age were chromatographed on sephadex gels and further characterized by chemical analysis and thin-layer chromatography. the products of keratin decomposition were separated into two fractions. the first fraction formed 10 to 20% of the bulk and contained proteins low in sulfur content. the second, very wide fraction contained oligopeptides and polypeptides with molecular weights fro ... | 1976 | 969572 |
[scanning electron microscopic study of the human hair, affected by the dermatophyte microsporum gypseum (bodin) guiart and griogorakis in vitro]. | 1976 | 980003 | |
tolciclate against dermatophytes. | 0-(1,2,3,4-tetrahydro-1,4-methanonaphthalen-6-yl)-m-n-dimethylthiocarbanilate (toliciclate; kc 9147) is a new topical antimycotic having an in vitro activity on dermatophytes between 0.1 and 0.01 mug/ml. it is fungicidal after some day's contact. it has the advantage over dyes used in the past for topical treatment of dermatomycoses in that it is colourless and is soluble in well tolerated excipients. it is more liposoluble than tolnaftate. in the guineapig skin infections with trichophyton aste ... | 1976 | 989349 |
[antimicrobialy active agents. xxviii. fungicidal activity of benzylphenols]. | 1976 | 991289 | |
synthesis and preliminary antimicrobial screening of two thiosulfonates. | tetramethylene bis(methanethiosulfonate), the s-ester analog of busulfan, was prepared by reacting 1,4-dibromobutane with potassium methanethiosulfonate. 2,4-dichlorophenyl methanethiosulfonate was prepared by reacting sodium methanesulfinate with 2,4-dichlorobenzenesulfenyl chloride. neither compound showed antifungal activity against microsporum audouini or trichophyton mentagrophytes. although tetramethylene bis(methanethiosulfonate) was more active against staphylococcus aureus than was 2,4- ... | 1976 | 994004 |
microsporum racemosum: first isolation in the united states. | what is believed to be the first isolation in the united states of the dermatophyte microsporum racemosum (2) was obtained from a 79 year old white male. the patient had numerous excoriations on the forehead, scalp, and nape of the neck. (fig. 1) a culture of scrapings from the forehead grew out a flat, granular, cream-colored colony with a red cherry-colored pigment on the reverse. (fig. 2). the growth was exceedingly rapid, reaching a thallus of 40 mm. in diameter within 15 days. on microscopi ... | 1976 | 995173 |
[diagnosis of glabrous skin rubromycosis in children]. | 1976 | 997870 | |
[ultrastructure of m. canis before and after exposure to griseofulvin (scanning and transmission electron microscopy)]. | 1976 | 997878 | |
[biometric analysis of the neutral variability of mycelial growth of dermatophyte macrocolonies on glucose-peptone-agar during the exponential growth phase. ii. strain heterogeneity]. | 1976 | 1004520 | |
[microsporum and microsporum infections. i. microsporum isolated in a nonparasitic state from the zoological park of paris and its neighborhood]. | 1976 | 1004523 | |
[comparative effectiveness of treating trichophytosis and microsporosis of the smooth skin with various griseofulvin and acrichin preparations]. | 1976 | 799438 | |
[microsporum and microsporum infections. ii. thermotolerance; morphological variations and linear mycelial growth observed as function of temperature]. | 1976 | 1004528 | |
[griseofulvin resistance in microsporosis patients]. | 1976 | 1014843 | |
studies on the prevalence of ringworm among horses in racing and breeding stables. | a survey of 568 horses in training and 2,535 horses on breeding farms has shown 32 percent of the horses in training to be clinically affected while only 1.1 percent of breeding horses were affected with pathogenic dermatophytes. the majority of lesions on racing horses were located on the girth areas. trichophyton equinum var. autotrophicum, m. canis and m. equinum were found to be restricted to racing horses only. m. gypseum occurred in racing, riding and breeding horses. | 1976 | 1016167 |
photolocalized tinea facialis. | the case of a 34-year-old white woman with tinea facialis that persisted for nine months prior to diagnosis is presented. the confluent plaquelike erythematous eruption of the face with eyelid lichenification that flared outdoors was thought to represent polymorphic light eruption and was refractory to antibiotics, corticosteroids (topical and systemic), and antimalarials. a koh preparation was positive when the dermatosis spilled onto the mandibular region, and restaining of the initial skin bi ... | 1976 | 1017266 |
[certain urgent problems of treatment of microsporosis of the scalp (according to the questionnaire materials of the donets regional scientific society of dermatovenereologists)]. | 1976 | 1023648 | |
genus microsporum dermatophytes in eastern bohemia. | the authors presented a taxonomic survey of dermatophytes of the genus microsporum. from the 19 species described so far, they isolated ten species in the region of eastern bohemia. only the species microsporum cookel and m. gypsem are considered to be endemic species. the remaining are regarded as imported dermatophytes which are not able to maintain their existence permanently in the conditions of the mentioned region. data on the findings of the individual species were completed by the author ... | 1976 | 1033224 |
first european report of swine infection by microsporum nanum. | the first european case of swine infection by microsporum nanum is reported. the infected pig came from a farm in the emilia-romagna region of italy. european records of human and lower animal infections by this fungus and soil isolation records are discussed. | 1976 | 1033462 |
genus microsporum dermatophytes in eastern bohemia. | the authors presented a taxonomic survey of dermatophytes of the genus microsporum. from the 19 species described so far, they isolated ten species in the region of eastern bohemia. only the species microsporum cookei and m. gypsem are considered to be endemic species. the remaining are regarded as imported dermatophytes which are not able to maintain their existence permanently in the conditions of the mentioned region. data on the findings of the individual species were completed by the author ... | 1976 | 1034655 |
lymphocyte transformation in vitro in dermatophytosis. | peripheral blood lymphocytes from 59 patients with dermatophytosis and from nine young healthy women were studied by the lymphocyte transformation test (lt) using mitogens and bacterial as well as fungal antigens. the latter included candida albicans (ca) and four dermatophyte species, viz. trichophyton rubrum (tr), trichophyton mentagrophytes (tm), epidermophyton floccosum (ef) and microsporum canis (mf). most of the patients showed normal transformation in response to mitogens and non-dermatop ... | 1976 | 793301 |
[antimycotic antibiotics (author's transl)]. | a number of antibiotics having an antimycotic action are reviewed. the physicochemical and pharmacotoxicological properties, antifungal range, mechanisms of action, dosage and preparations of griseofulvin, amphotericin-b, natamycin, nystatin and pecilocin are discussed. | 1976 | 1085044 |
new azasteroidal antifungal antibiotics from geotrichum flavo-brunneum. iii. biological activity. | the a25822 antibiotic complex consists of seven biologically active factors. a comparative study of these factors determined that factor b possessed the greatest antifungal activity. the minimal inhibitory concentration of a25822b against isolates of candida albicans was less than 0.3 similar to 5.0 mug/ml, trichophyton mentagrophytes was inhibited at less than 0.0312 mug/ml. other pathogenic fungi such as cryptococcus neoformans, histoplasma capsulatum, blastomyces dermatitidis, sporotrichum sc ... | 1975 | 1089623 |
isolation of dermatophytes, candida species and systemic fungi from dermatologic specimens in montréal, 1963 to 1973. | of 10 057 specimens of scrapings from skin, nails and scalp examined for dermatophytes, yeasts, pityriasis versicolor and systemic mycoses between 1963 and 1973, 30.4 percent were positive for fungi. skin produced the highest proportion (68.6 percent) of positive scrapings, scalp the lowest (4.2 percent). trichophyton rubrum was the predominant species (23.6 percent); of lesser prevalence were microsporum canis (9.3 percent), t. mentagrophytes (8.4 percent) and epidermophyton floccosum (4.8 perc ... | 1975 | 1091342 |
isolation of keratinophilic fungi from soil in pavia, italy. | the examination of keratinophilic fungi in 125 soil samples collected in pavia, italy revealed the following organism: microsporum gypseum 23, m. vanbreuseghemii 4, arthroderma uncinatum 4, ctenomyces serratus 5, chrysosporium tropicum 5, unidentified gymnoascacean 1. arthroderma uncinatum, m. gypseum, m. vanbreuseghemii were isolated from a city park and cultivated soils; c. tropicum, ct. serratus and an unidentified gymnoascacean were found only in soils from natural woods. the distribution of ... | 1975 | 1091998 |
antidermatophytic activity of 2-thiotetrahydro-1,3,5-thiadiazines and isothiocyanates. | benzyl, furfuryl, tetrahydronaphthyl, alpha-picolyl, and alpha-homopicolyl derivatives of 2-thiotetrahydro-1,3,5-thiadiazines were studied and found to be more active than beta-picolyl, and pyridyl analogs on dermatophytes, including the more resistant microsporum canis. | 1975 | 1094101 |
topical treatment of dermatophytoses and candidoses. | in a double-blind trial clotrimazole cream was compared with tolnaftate cream in the treatment of dermatophytoses and with nystatin cream in the treatment of candidoses. clotrimazole was shown to be effective against both dermatophytoses and candidoses and was as effective and acceptable as tolnaftate and nystatin creams in each condition. | 1975 | 1096122 |
use of immunofluorescence staining in kerion. | we describe two cases of kerion caused by trichophyton rebrum and microsporum gypseum. in the histological sections, a pas stain revealed a small number of hypha-like rods and spore-like round bodies in the dermis of patient 1. except for some clusters of pas-positive materials, no definite fungal elements were observed in the dermis of patient 1, whereas a considerable number of hyphae were demonstrated within a hair shaft. immunofluorescence staining, using fluorescein-labeled t mentagrophytes ... | 1975 | 1096827 |
clotrimazole: a review of its antifungal activity and therapeutic efficacy. | clotrimazole 2, a synthetic imidazole derivative, is primarily used locally in the treatment of vaginal and skin infections due to yeasts and dermatophytes. in vitro, it is most active against candida spp., trichophyton spp., microsporum spp. and malazzesia fuffur (pityrosporon orbiculare). in addition, it has some in vitro activity against certain gram-positive bacteria, and at very high concentrations has activity against trichomonas spp. in the treatment of vaginal candidiasis, clotrimazole v ... | 1975 | 1097234 |
rapamycin (ay-22,989), a new antifungal antibiotic. i. taxonomy of the producing streptomycete and isolation of the active principle. | a streptomycete was isolated from an easter island soil sample and found to inhibit candida albicans, microsporum gypseum and trichophyton granulosum. the antibiotic-producing microorganism was characterized and identified as streptomyces hygroscopicus. the antifungal principle was extracted with organic solvent from the mycelium, isolated in crystalline form and named rapamycin. rapamycin is mainly active against candida albicans; minimum inhibitory concentration against ten strains ranged from ... | 1975 | 1102508 |
letter: tinea capitis--a warning. | 1975 | 1102883 | |
recovery of nannizzia grubyia from a stray italian cat (felis catus). | 1975 | 1117886 | |
factors influencing to formation of tinea capitis profundus "kerion celsi". | 1975 | 1117889 | |
dermatophytes: conidium-ontogeny and classification. | the ontogeny of the conidia of representative dermatophyte species has been examined by time-lapse microphotography. the results are summarized in five main conclusions. (i) the genera microsporum, trichophyton and epidermophyton have holoblastic conidium-ontogeny; (ii) the investigated species exhibit polymeristematic development; (iii) delivery of the conidia occurs by means of a special detaching mechanism: consisting in autolysis of a detaching-cell or cells; (iv) the macroconidia have a pri ... | 1975 | 1121930 |
ultrastructure of ascosporogenesis in nannizzia gypsea. | ascosporogenesis in nannizzia gypsea was studied by electron microscopy. development of ascospores began with the formation of an ascus vesicle composed of two paired unit membranes. myelin figures consisting of coiled or concentric membranes were regularly connected with the growing ascus vesicle. both the ascus vesicle and the myelin figures possessed an electron-dense line between paired membranes, and both were stained by the periodic acid-silver methenamine technique. invagination of the as ... | 1975 | 1126919 |
carbohydrate composition of the isolated cell walls of dermatophytes. | in an attempt to evaluate taxonomic character of sugar composition of dermatophytes, the purified cell walls from 13 species are analyzed on neutral sugar composition by gas liquid chromatography. the results were principally compatible with those obtained by conventional morphological examination. neutral sugar components of dermatophytes cell walls were mannose and glucose in the ratio of 1:2.7 for epidermophyton and 1:1.4 for microsporum. there were two types in trichophyton, in which the rat ... | 1975 | 1128648 |
isolation of chrysophanic acid-9-anthrone, the major antifungal principle of cassia tora. | an antifungal principle of defatted seed power of cassia tora linn. was isolated by extraction of an aqueous paste of the powder with benzene, followed by column chromatography over activated silica gel c using chloroform as the developing solvent. besides chrysophanic acid and other hydroxyanthraquinone derivatives, the major antifungal compound was identified as chrysophanic acid-9-anthrone, the structure of which was assigned on the basis of its chemical properties and uv, ir, nmr and mass sp ... | 1975 | 1143018 |
saprophytic occurrence of trichophyton mentagrophytes and microsporum gypseum in the coats of healthy laboratory animals. (preliminary report). | a group of 199 healthy laboratory animals, comprising 63 guinea pigs; 58 white mice. 47 rats and 31 rabbits, was sampled for the presence of pathogenic dermatophytes. t. mentagrophytes, var. granulare, was isolated in 10% (5-guinea pigs, 6 mice, 6 rats and 2 rabbits) and m. gypseum was found in 7 animals (3 guinea pigs, 3 mice and one rat). no ringworm lesions were observed in the respective animals. this is the first report on such findings in israel. | 1975 | 1143311 |
nosema eurytremae canning 1972 in heart tissue of the land snail bradybaena similaris. | 1975 | 1145237 | |
the effect of sodium chloride on the growth and morphology of dermatophytes and some other keratolytic fungi. | a study of the influence of various concentrations of nac1 on 21 species of dermatophytes and other keratolytic fungi was made. based on the sensitivity of the species to various concentrations of nac1, it was possible to divide them into five groups. microsporum ferrugineum and trichophyton concentricum and t. tonsurans were the most sensitive to nac1 and were inhibited by 5%. the greatest number of species were inhibited by 12% nac1. the fungi most tolerant to nac1 were m. cookei and m. nanum, ... | 1975 | 1148934 |
miconazole: a review of its antifungal activity and therapeutic efficacy. | miconazole2, a synthetic imidazole derivative, is a new topical antifungal agent for use in the local treatment of vaginal, and skin and nail infections due to yeasts and dermatophytes. it is particularly active against candida spp., trichophyton spp., epidermophyton spp., microsporum spp. and pityrosporon orbiculare (malassezia furfur), but also possesses some activity against gram-positive bacteria. in vaginal candidiasis, miconazole vaginal cream has produced higher cure rates than convention ... | 1975 | 1149649 |
letter: tinea capitis--a warning. | 1975 | 1152784 | |
[dermatophytosis by microsporum persicolor. 1st brazilian case]. | 1975 | 1153911 | |
[griseofulvin treatment of microsporosis caused by microsporum canis]. | 1975 | 1154895 | |
the areal extent of dermatophyte infection. | after stripping with vinyl tape, dermatophytes may be cultured throughout the depth of the stratum corneum. in the present study skin strippings were used to investigate the horizontal spread of the dermatophyte infection. in five cases of tinea cruris and in twenty-two cases of tinea corporis, fungi could be cultured not only from the visible lesion, but in the majority of cases also from the normal-looking skin up to 6 cm from the margin of the lesion. no relationship could be found between th ... | 1975 | 1156556 |
microbial models of mammalian metabolism. o-dealkylation of 10,11-dimethoxyaporphine. | microbial transformations of 10,11-dimethoxyaporphine were studied to determine the potential of microorganisms to produce monomethoxyaporphines. ten microorganisms were identified as being capable of yielding apocodeine and/or isoapocodeine as the major metabolite in 24 and 20% yield, respectively. cunninghamella blakesleeana (atcc 9245) converted 10,11-dimethoxyaporphine quantitatively into isapocodeine. o-dealkylation of this aporphine system is a facile microbial transformation, and the 10-m ... | 1975 | 1159695 |