Preparation of the Fusarium toxin, nivalenol, by oxidation of the putative biosynthetic precursor, 7-deoxynivalenol.

abstract：:The occurrence of microfloral components on medicated and non-medicated swine and chicken feed pellets and crumbles, produced in a Manitoba feed mill between June 1991 and October 1992, was determined. Addition of medicates to feeds generally decreased bacterial incidence and increased that of Eurotium spp. fungi. The...

journal_title：Mycopathologia

authors： Mills JT,White ND,Woods SM

更新日期：1996-01-01 00:00:00

abstract：:Essential oils extracted from Citrus reticulata and Cymbopogon citratus were tested in vitro against the toxigenic strain of Aspergillus flavus, isolated from the tuberous roots of Asparagus racemosus, used in preparation of herbal drugs. The essential oils completely inhibited the growth of A. flavus at 750 ppm and a...

journal_title：Mycopathologia

authors： Singh P,Shukla R,Kumar A,Prakash B,Singh S,Dubey NK

更新日期：2010-09-01 00:00:00

abstract：:Sporotrichosis is a mycosis which in our country has been described as only producing cutaneous and subcutaneous infections; in other countries it has been reported as causing pulmonary, bone, joint and meningeal infections. Possibly the systemic form also occurs in Venezuela since, along with the causative agent, all...

journal_title：Mycopathologia

authors： de Albornoz MB,Villanueva E,de Torres ED

更新日期：1984-04-15 00:00:00

abstract：:A 59-year-old man visited our hospital. The patient had suffered from generalized tinea superficialis for thirty years, had been treated with several topical antifungal preparations and was administered griseofulvin at another hospital. Clinical manifestations were as follows: There were large pigmentations on the che...

journal_title：Mycopathologia

authors： Nishiyama C,Miyaji M,Morioka S

更新日期：1983-05-22 00:00:00

abstract：:We have isolated two DNA fragments from Sporothrix schenckii. These fragments were nonspecifically amplified from the whole-cell DNA using polymerase chain reaction (PCR) primers originally designed in the gene encoding heat shock protein 70 of Mycobacterium leprae. Reverse transcription PCR demonstrated that the smal...

journal_title：Mycopathologia

authors： Sugita Y,Fukushima J,Murakami M,Takahashi I,Nakajima H

更新日期：1998-01-01 00:00:00

abstract：:Glycoproteins were isolated by ethanol precipitation, Con A-sepharose 4B and DEAE-sephadex A-50 chromatography from culture filtrates of Sporothrix schenckii ATCC 10268 at incubation periods of 2, 7, and 14 days, and their chemical and immunological properties investigated. Sugar composition of the isolated glycoprote...

journal_title：Mycopathologia

authors： Takata M,Ishizaki H

更新日期：1983-12-01 00:00:00

abstract：:The effects of four mycotoxins, T-2 toxin, deoxynivalenol (DON), ochratoxin A (OTA) and fumonisin B1 (FB1) on the response of bovine peripheral blood mononuclear cells (PBM) in vitro to the mitogens concanavalin A (Con A), phytohaemagglutinin A (PHA) and pokeweed mitogen (PWM) were assayed after 4 days' incubation usi...

journal_title：Mycopathologia

authors： Charoenpornsook K,Fitzpatrick JL,Smith JE

更新日期：1998-01-01 00:00:00

abstract：:Maximum challenge exposure of Liposcelis bostrychophila to Beauveria bassiana, Paecilomyces fumosoroseus, Aspergillus parasiticus or Metarhizium anisopliae resulted in no more than 16% mortality. We investigated several of L. bostrychophila's cuticular lipids for possible contributions to its tolerance for entomopatho...

journal_title：Mycopathologia

authors： Lord JC,Howard RW

更新日期：2004-08-01 00:00:00

abstract：:Mitochondrial DNA (mtDNA) analysis with Hae III, Hind III and Msp I was performed in 45 Exophiala jeanselmei strains (30 Phialophora jeanselmei and 154 Phialophora gougerotii strains) and 31 Exophiala dermatitidis strains. The results were as follows, 1) P. jeanselmei and P. gougerotii are identical, 2) E. jeanselmei ...

journal_title：Mycopathologia

authors： Kawasaki M,Ishizaki H,Nishimura K,Miyaji M

更新日期：1990-05-01 00:00:00

abstract：:A man with acute lymphoblastic leukaemia developed disseminated Scedosporium prolificans infection following chemotherapy for disease relapse while on posaconazole prophylaxis. Scedosporium prolificans infection during posaconazole prophylaxis has not been reported previously. This report is timely as the uptake of po...

journal_title：Mycopathologia

authors： Ananda-Rajah MR,Grigg A,Slavin MA

更新日期：2008-08-01 00:00:00

abstract：:Sarcoidosis is a multisystem disorder that is characterized by noncaseous epithelioid cell granulomas, which may affect almost any organ. Thoracic involvement is common and accounts for most of the morbidity and mortality associated with this disease. The diagnosis is based on exhaustive exclusion of differential diag...

journal_title：Mycopathologia

authors： Coelho MG,Severo CB,de Mattos Oliveira F,Hochhegger B,Severo LC

更新日期：2016-02-01 00:00:00

abstract：:The potential for using the entomopathogenic fungus Lecanicillium muscarium to control the sweetpotato whitefly, Bemisia tabaci has been established in the laboratory by other studies. Laboratory studies however frequently overestimate the level of control achieved by biological control agents in the glasshouse. Befor...

journal_title：Mycopathologia

authors： Cuthbertson AG,Walters KF

更新日期：2005-11-01 00:00:00

abstract：:Systemic cladosporiosis is described in 25 merino sheep from a flock consisting 250 animals. The fungal pneumonia appeared after an intensive antibiotic treatment, because of a respiratory system disorder. The pen of the flock was humid and crowded, and animals had signs of respiratory distress, coughing, fever and an...

journal_title：Mycopathologia

authors： Haligur M,Ozmen O,Dorrestein GM

更新日期：2010-12-01 00:00:00

abstract：:Fumonisins are mycotoxins produced by Fusarium moniliforme, F. proliferatum, and related Fusarium species found on corn. They occur naturally in corn-based feeds and foods and are suspected human esophageal carcinogens. Fumonisin B1 (FB1), the most common homologue, causes the animal diseases associated with F. monili...

journal_title：Mycopathologia

authors： Voss KA,Plattner RD,Riley RT,Meredith FI,Norred WP

更新日期：1998-01-01 00:00:00

abstract：:Using four different assat procedures we found a 50 to 86% decrease in viability of Cryptococcus neoformans over a one year period after two towers in the Oklahoma City area were modified to exclude pigeons and weather elements, especially rain. In homogeneous pigeon dropping samples a sharp decrease in viability occu...

journal_title：Mycopathologia

authors： Ruiz A,Neilson JB,Bulmer GS

更新日期：1982-02-19 00:00:00

abstract：:Fifty-one strains of Fusarium verticillioides and F. proliferatum isolated from corn collected from four different geographic areas in Iran, namely Fars, Khuzestan, Kermanshah and Mazandaran (an endemic oesophageal cancer (OC) area) were evaluated for their ability to produce fumonisins B1 (FB1), B2 (FB2) and B3 (FB3)...

journal_title：Mycopathologia

authors： Ghiasian SA,Rezayat SM,Kord-Bacheh P,Maghsood AH,Yazdanpanah H,Shephard GS,van der Westhuizen L,Vismer HF,Marasas WF

更新日期：2005-01-01 00:00:00

abstract：:A systematic study on autolysis of the cell walls of fungi has been made on Neurospora crassa, Botrytis cinerea, Polystictus versicolor, Aspergillus nidulans, Schizophyllum commune, Aspergillus niger, and Mucor mucedo. During autolysis each fungus produces the necessary lytic enzymes for its autodegradation. From auto...

journal_title：Mycopathologia

authors： Perez-Leblic MI,Reyes F,Martinez MJ,Lahoz R

更新日期：1982-12-27 00:00:00

abstract：:Colletotrichum species are known as important pathogens of plants with an impact on crop production. Some of these species are also known as a cause of rare ophthalmic infections in humans. A case of keratitis caused by Colletotrichum dematium after corneal trauma in a 56-year-old woman is presented. Infection was dia...

journal_title：Mycopathologia

authors： Buchta V,Nekolová J,Jirásková N,Bolehovská R,Wipler J,Hubka V

更新日期：2019-06-01 00:00:00

abstract：:Early diagnosis of invasive aspergillosis (IA) is a challenge. Non-specific clinical and radiologic findings, as well as difficulties in conventional diagnostic method application, may delay correct diagnosis. Nowadays, nucleic acid-based assays have reduced the need for conventional antigen detection and culture-base...

journal_title：Mycopathologia

authors： Erman-Daloglu A,Ozhak B,Salim O,Turhan O,Ongut G,Gunseren F,Colak D,Ogunc D

更新日期：2020-04-01 00:00:00

abstract：:A severe root rot disease of cotton caused by Pythium carolinianum was diagnosed in a cotton field in Beni-Musa village, 20 km southwest of El-Minia city, Egypt, during the summer of 1996. This was the first reported isolation of this fungus in Egypt. In the light of the importance of the cotton industry in Egypt, res...

journal_title：Mycopathologia

authors： Abdelzaher HM,Elnaghy MA

更新日期：1998-01-01 00:00:00

abstract：:This study investigated the aerobic degradation of phenol by yeast strains isolated from an oil refinery wastewater from the Northeast of Brazil. The samples displayed low fungal diversity, as only yeast colonies were detected on Sabouraud dextrose agar containing chloramphenicol 0.05% (w/v). Among the isolates, three...

journal_title：Mycopathologia

authors： Rocha LL,de Aguiar Cordeiro R,Cavalcante RM,do Nascimento RF,Martins SC,Santaella ST,Melo VM

更新日期：2007-10-01 00:00:00

abstract：:We analyze the prognostic potential of (1 → 3)-β-D-glucan (BG) levels in predicting clinical outcomes in patients with invasive fungal infections, on a population undergoing 253 episodes (177 with positive and 76 with negative outcome). Using linear regression analysis, we assessed the prognostic potential of kinetica...

journal_title：Mycopathologia

authors： Pini P,Venturelli C,Girardis M,Forghieri F,Blasi E

更新日期：2019-02-01 00:00:00

abstract：:Contamination studies by ochratoxin A on pork kidney and chicken liver has been carried out in Catalonia (Spain). 73% of the pork kidney samples analyzed did not contain an amount of ochratoxin A over our detection limit (0.5 ng/g) whereas only 7% had contamination higher than 1 ng/g. None of the chicken samples analy...

journal_title：Mycopathologia

authors： Canela R,Viladrich R,Velazquez CA,Sanchis V

更新日期：1994-01-01 00:00:00

abstract：:Ustilago, a common fungal parasite of grains, is infrequently isolated as a pathogen in humans. We describe a case of Ustilago echinata infection following an open distal tibia fracture, review the current literature of this genus as a cause of invasive fungal infection in humans, and discuss management issues. ...

journal_title：Mycopathologia

authors： Stewart E,Waldman S,Sutton DA,Sanders C,Lindner J,Fan H,Wiederhold NP,Thompson GR 3rd

更新日期：2016-04-01 00:00:00

abstract：:Chronic dermatophytosis was observed in 2276 (10.02%) of 22,692 patients with dermatophytosis during a period of 5.5 years. Males were affected at least 3 times more frequently than females. The age group most commonly affected was between 20 and 40 years of age. Females were affected more between the ages of 30 to 40...

journal_title：Mycopathologia

authors： Sentamilselvi G,Kamalam A,Ajithadas K,Janaki C,Thambiah AS

更新日期：1997-01-01 00:00:00

abstract：:The effect of temperature, pH, water potential and sources of nitrogen and carbon on the biocontrol agent Penicillium oxalicum were studied in vitro. The fungus is xerotolerant, mesophillic and has a wide pH tolerance. The parameters evaluated (germination, germ tube length, growth rate and sporulation) showed differe...

journal_title：Mycopathologia

authors： Pascual S,Rico JR,De Cal A,Melgarejo P

更新日期：1997-01-01 00:00:00

abstract：:There are very few medical reports on the nomadic peoples of the world. In Nigeria such reports are non-existent. The present work has looked at the distribution of ringworm infections among the Nigerian nomadic Fulani herdsmen. An examination of their infected herds of cattle revealed similarities in the species of d...

journal_title：Mycopathologia

authors： Ogbonna CI,Enweani IB,Ogueri SC

更新日期：1986-10-01 00:00:00

abstract：:Four new species of Penicillium Link ex Fries are described and illustrated. All of them but one have been isolated from the atmosphere in Madrid. Spain. They clearly differ from all species of the genus described so far and are, therefore, described and proposed as new taxa: Penicillium aurantio-flammiferum sp. nov.,...

journal_title：Mycopathologia

authors： Ramírez C,Martinez AT,Berenguer J

更新日期：1980-08-29 00:00:00

abstract：:Hair and scalp mycobiota of 1389 clinically normal children aged 6-12 years attending 12 schools in the Nablus District, Palestinian Authority, was assessed on three occasions over 8-month period (October 1998-May 1999) using the hair brush technique. One hundred and one fungal species belonging to 33 genera were reco...

journal_title：Mycopathologia

authors： Ali-Shtayeh MS,Salameh AA,Abu-Ghdeib SI,Jamous RM

更新日期：2001-01-01 00:00:00

abstract：:Candida dubliniensis, yeast closely related to Candida albicans, is a new pathogen associated mainly with infections of immunocompromised hosts. In this study, we report the first isolation of three isolates of C. dubliniensis in Slovakia. The first selection of both C. albicans and C. dubliniensis from the other Cand...

journal_title：Mycopathologia

authors： Melkusovà S,Lisalovà M,Pavlìk P,Bujdàkovà H

更新日期：2005-04-01 00:00:00