Abstract:
:The major mycotoxin problem in Australia is the formation of aflatoxins in peanuts by Aspergillus flavus and A. parasiticus. This is controlled by good farm management practice, segregation into grades on aflatoxin content at intake to shelling facilities, colour sorting and aflatoxin assays. A second problem is the potential presence of ochratoxin A in grapes and grape products, resulting from infection by Aspergillus carbonarius. Good quality control before and during wine making ensures ochratoxin A is kept to very low levels, but in dried vine fruit, ochratoxin A levels may be higher. Biocontrol by competitive exclusion has been developed as the most promising means of controlling aflatoxins in peanuts. Some details of the process are given, including some basic laboratory experiments.
journal_name
Mycopathologiajournal_title
Mycopathologiaauthors
Pitt JI,Hocking ADdoi
10.1007/s11046-006-0059-0subject
Has Abstractpub_date
2006-09-01 00:00:00pages
233-43issue
3eissn
0301-486Xissn
1573-0832journal_volume
162pub_type
杂志文章,评审相关文献
MYCOPATHOLOGIA文献大全abstract::A mycological survey was carried out on the fruit surface of Indian jujube during its growth period (before harvest). A total of 32 microfungi belonging to 20 genera were isolated by surface washing technique. Artificial inoculations with the isolated myco-propagules were also performed in mature jujube fruits and mos...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/a:1006980821694
更新日期:1998-01-01 00:00:00
abstract::Studies of Rhinosporidium seeberi have demonstrated that this organism has a complex life cycle in infected tissues. Its in vivo life cycle is initiated with the release of endospores into a host's tissues from its spherical sporangia. However, little is known about the mechanisms of sporangium formation and endospore...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/a:1007108910025
更新日期:1999-01-01 00:00:00
abstract::The Penicillium genera, encompassing about 225 different species of fungi, are naturally present in the environment. These genera are poorly linked to human disease, except for Penicillium marneffei causing septicemia in immunocompromised hosts. Thus, Penicillium species recovered from respiratory tract samples are of...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-017-0217-6
更新日期:2018-04-01 00:00:00
abstract::The identity and activity of an entomopathogenic fungus belonging to the Entomophthora muscae species complex and infecting Musca domestica in poultry houses from La Plata, Argentina, is reported. Entomophthora caused natural infections between September 2001 and September 2003. Primary conidia of this fungus were on ...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-005-0248-2
更新日期:2006-04-01 00:00:00
abstract::The aflatoxins B1, G1 and their metabolites exist in the systemic blood as protein conjugate. This conjugation is specific to plasma albumin and proceeds enzymatically by liver and kidney cells. The aflatoxin-albumin conjugate is permanent and the conjugation is an irreversible one. This may interpret the acute liver ...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF00636179
更新日期:1982-07-23 00:00:00
abstract::Fusarium acuminatum NRRL 6227 produces an antifungal metabolite that causes incubating conidia of several Penicillium species to swell 5-10 diameters while inhibiting germination. The swollen conidia are spherical, translucent, nonviable and easily shattered with a slight physical pressure; however, they remain resist...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF00491996
更新日期:1977-11-30 00:00:00
abstract::As actinomycetoma is more frequent in males than in females, the possibility that hormones might modify the Nocardia brasiliensis growth and the course of experimental actinomycetoma was explored. Five N. brasiliensis strains were grown on Sabouraud agar containing estradiol, progesterone or testosterone, in 3 differe...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF01103779
更新日期:1995-11-01 00:00:00
abstract::Diaporthe helianthi is the causal agent of sunflower stem canker, a serious pathogen of sunflower in Europe but recorded sporadically in Italy. The genetic diversity of D. helianthi isolates from different geographic origins (Argentina, France, Italy, Yugoslavia, Romania) was investigated using IGS sequences. A 400 bp...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/b:myco.0000024185.66158.7e
更新日期:2004-04-01 00:00:00
abstract::Denture stomatitis is a common inflammatory disorder of the palatal mucosa amongst denture wearers. The pathological changes are induced by Candida albicans biofilm on the fitting surface of the upper denture, and different individuals experience different levels of disease. C. albicans is known to produce secreted as...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-012-9522-2
更新日期:2012-07-01 00:00:00
abstract::Isolation frequency of Ophiosphaerella korrae (spring dead spot pathogen) from Cynodon dactylon (bermudagrass) roots at a golf course near West Point, Mississippi, was monitored over a 3-year investigation. Laboratory and greenhouse experiments were conducted to determine optimal temperatures for the growth of selecte...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-010-9273-x
更新日期:2010-05-01 00:00:00
abstract::Using the technique of immunoelectroosmophoresis-immunodiffusion (IEOP-ID), two antigenic fractions of Paracoccidioides brasiliensis one of them species-specific, produced precipitin bands in both the cathodic and anodic zones. Reactions of complete identity among the bands formed in these zones were demonstrated by a...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF00493814
更新日期:1980-10-31 00:00:00
abstract::A total of 110 commercially available samples of manufactured food products including bread, oat, barley, maize, corn, wheat, grape, soluble coffee, soya bean, red wine, and baby food were randomly collected in the northeast of China during the first six months of 2010. Samples were analyzed for the presence of ochrat...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-011-9393-y
更新日期:2012-03-01 00:00:00
abstract::Disseminated histoplasmosis in South America is associated with AIDS in 70-90 % of cases. It is visceral and cutaneous, compromising the oral, pharynx, and laryngeal mucous membranes. The involvement of the nasal mucosa is unusual. Two patients with perforation of the nasal septum as the only sign of their disease wer...
journal_title:Mycopathologia
pub_type: 杂志文章,评审
doi:10.1007/s11046-013-9662-z
更新日期:2013-08-01 00:00:00
abstract::Fungi of the genus Alternaria are ubiquitous indoor and outdoor airborne agents, and individuals are daily exposed to their spores. Although its importance in human infections and, particularly in respiratory allergies, there are no studies of how Alternaria spp. spores interact with host cells. Our aim was to study t...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-019-00339-6
更新日期:2019-06-01 00:00:00
abstract::A total of 57 samples of feedstuffs commonly used for animal nutrition in Colombia (corn, soybean, sorghum, cottonseed meal, sunflower seed meal, wheat middlings and rice) were analyzed for Fusarium contamination. Fusarium fungi were identified at species level by means of conventional methods and the ability to produ...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-005-1590-0
更新日期:2005-08-01 00:00:00
abstract::Histoplasma capsulatum has not typically been associated with sinusitis in either immunocompetent or immunocompromised hosts. We report a case of sinusitis caused by H. capsulatum in a patient with chronic lymphocytic leukemia and discuss the reported cases of this rare clinical manifestation of histoplasmosis in the ...
journal_title:Mycopathologia
pub_type: 杂志文章,评审
doi:10.1007/s11046-010-9345-y
更新日期:2011-01-01 00:00:00
abstract::Green cocoa pod husk agar (GCPA), ripe cocoa pod husk agar (RCPA), green cocoa bean agar (GCBA), ripe cocoa bean agar (RCBA), green cocoa mucilage agar (GCMA) and ripe cocoa mucilage agar (RCMA) were prepared and assessd for their clarity and for potential to support mycelial growth and sporulation of P. palmivora. Oa...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/a:1020415109308
更新日期:2002-01-01 00:00:00
abstract::Aflatoxin B1 (AFB1 ) is a carcinogenic mycotoxin found in feeds and in airborne grain dusts. Aflatoxin B1 requires biotransformation to the AFB1-8,9 epoxide (AFBO) by a bioactivation system and subsequent covalent binding to DNA or proteins, to exert its carcinogenic potential. The lung contains cytochrome P450, prost...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/a:1017985924257
更新日期:2001-01-01 00:00:00
abstract::Toxigenic saprophytic fungi were isolated from samples of shellfish, sediment and seawater obtained from marine shellfish farming areas. The 456 strains identified included 12 different genera, with a clear predominance (68%) of Penicillium, Aspergillus, Trichoderma and Cladosporium. To assess the risk of poisoning du...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/a:1007259810190
更新日期:2000-01-01 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
pub_type: 杂志文章
doi:10.1023/a:1006971724678
更新日期:1998-01-01 00:00:00
abstract::This paper describes four new cases of lymphomas, two Hodgkin lymphomas and two non-Hodgkin lymphomas in patients with paracoccidioidomycosis. All had mycosis diagnosed before lymphomas with Paracoccidioides brasiliensis demonstrated in several lymph nodes, as seen in the disseminated form of the disease. When lymphom...
journal_title:Mycopathologia
pub_type: 杂志文章,评审
doi:10.1007/s11046-014-9851-4
更新日期:2015-04-01 00:00:00
abstract::Twenty isolates of Verticillium fungicola var. fungicola collected from diseased fruit-bodies of Agaricus bisporus from prochloraz-treated crops, were exposed to a range of concentrations of six chemicals (benomyl, chlorothalonil, formaldehyde, iprodione, prochloraz-Mn-complex and prochloraz + carbendazim) in vitro. E...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF00438918
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND:A relationship has been proposed between increases in oral Candida concentrations and host immunity. Therefore, the present study was conducted to investigate the relationship between oral Candida mannan concentrations and symptoms/signs of ill health and the immune status and also to examine whether health/...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-020-00458-5
更新日期:2020-08-01 00:00:00
abstract:AIMS:The aims of this study are to investigate the in vitro activities of micafungin and caspofungin that are two new echinocandin antifungal drugs against clinically isolated dermatophytes in China and to define MEC (minimal effective concentration) as the reading endpoints of this study in accordance with (Clinical a...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-012-9571-6
更新日期:2013-02-01 00:00:00
abstract::A stainless steel paper-embedded biofilm reactor (PEBR) was developed for Candida spp. growth, permitting confluent distribution of nutrients by capillary diffusion through ordinary laboratory filter paper. Antibiogram disks were distributed along the filter paper rim, and the PEBR received 0.1 or 0.01 % crystal viole...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-015-9889-y
更新日期:2015-08-01 00:00:00
abstract::The effect of a sub-inhibitory concentration of chlorhexidine on lipid and sterol composition of Candida albicans was investigated. The total lipid content of this yeast grown in the presence of chlorhexidine was reduced whilst the total sterol content was increased compared with control-grown cells. Lipids and sterol...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/a:1006852207366
更新日期:1997-01-01 00:00:00
abstract::The indoor clade of Penicillium chrysogenum, the so-called Fleming clade, is the most common species of Penicillium on moldy building materials. In a previous study, we identified a 52 kDa human antigen characteristic of the indoor clade of P. chrysogenum not present in a taxonomically diverse selection of fungi. Furt...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/s11046-009-9226-4
更新日期:2010-01-01 00:00:00
abstract::The effect of the fatty acids linolenic acid, linoleic acid, erucic acid and oleic acid on the growth of the plant pathogenic fungi Rhizoctonia solani, Pythium ultimum, Pyrenophora avenae and Crinipellis perniciosa were examined in in vitro studies. Linolenic and linoleic acids exhibited activity against all of the fu...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1023/b:myco.0000012222.68156.2c
更新日期:2004-01-01 00:00:00
abstract::Candida albicans is an opportunistic pathogen of human mucosal surfaces. Colonization of oral and vaginal mucosa by this yeast is antagonized by the resident normal bacterial population. However, antibacterial therapy can alter the normal flora to allow fungal cells to attach, grow and invade host tissues. We studied ...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF00436222
更新日期:1989-12-01 00:00:00
abstract::A total of 69 samples of hay and straw collected during the winter period of 1984/85 were surveyed for their contamination by Aspergillus versicolor. The percentage of A. versicolor-positive samples was 14.5%. Nineteen A. versicolor strains mainly isolated from roughage were tested for the production of sterigmatocyst...
journal_title:Mycopathologia
pub_type: 杂志文章
doi:10.1007/BF00455665
更新日期:1988-01-01 00:00:00