Results 51 to 60 of about 61,062 (203)

Virulence capacity of different Aspergillus species from invasive pulmonary aspergillosis

open access: yesFrontiers in Immunology, 2023
IntroductionThe opportunistic filamentous fungus Aspergillus causes invasive pulmonary aspergillosis (IPA) that often turns into a fatal infection in immunocompromised hosts.
Biao Chen   +8 more
doaj   +1 more source

Mycoflora and Aflatoxin Contamination of Some Foodstuffs [PDF]

open access: yes, 2013
Analysis was made of the mycoflora and aflatoxin contamination of Rice (Oryza sativa), Beans (Phaseolus vulgaris), Corn (Zea mays), and Groundnut (Arachis hypogaea) sold in four different markets in Sango-Ota, Ogun state, Nigeria.
Olarewaju, S.A., Oranusi, S. U.
core  

An aspergilloma caused byAspergillus flavus [PDF]

open access: yesMedical Mycology, 2008
Chronic pulmonary aspergillosis is broad term encompassing chronic cavitary, chronic fibrosing pulmonary aspergillosis and aspergilloma. All affect patients with structural lung diseases and many have subtle genetic immune defects. Almost all cases are caused by Aspergillus fumigatus.
Pasqualotto, A.C., Denning, D.W.
openaire   +3 more sources

Antimicrobial and antioxidant potentials of essential oil and acetone extract of Myristica fragrans Houtt. (aril part) [PDF]

open access: yes, 2005
The antifungal, antibacterial, and antioxidant potentials of essential oil and acetone extract were carried out by different techniques. In poison food medium method, the essential oil showed complete zones of inhibition against Fusarium graminearum at ...
Catalan, Cesar Atilio Nazareno   +3 more
core   +1 more source

New Toxin from Aspergillus flavus [PDF]

open access: yesApplied Microbiology, 1973
Two nonaflatoxin-producing isolates of Aspergillus flavus produced a new nonfluorescent nitrogen-containing metabolite that was highly toxic to 1-day-old cockerels. The oral mean lethal dose of toxin was 19 mg/kg.
J W, Kirksey, R J, Cole
openaire   +2 more sources

Influência da calagem, da época de colheita e da secagem na incidência de fungos e aflatoxinas em grãos de amendoim armazenados Storage peanut kernels fungal contamination and aflatoxin as affected by liming, harvest time and drying

open access: yesCiência Rural, 2005
O objetivo deste trabalho foi avaliar a contaminação e o potencial para síntese de aflatoxinas pelos isolados do grupo Aspergillus flavus em grãos armazenados de amendoim (Arachis hypogaea L.), que foram produzidos com distintos procedimentos de calagem,
Claudia Antonia Vieira Rossetto   +2 more
doaj   +1 more source

Aspergillus fumigatus and Aspergillus flavus-Specific IgG Cut-Offs for the Diagnosis of Chronic Pulmonary Aspergillosis in Pakistan

open access: yesJournal of Fungi, 2020
Despite a high burden of chronic pulmonary aspergillosis (CPA) in Pakistan, Aspergillus-specific IgG testing is currently not available. Establishing cut-offs for Aspergillus-specific IgG for CPA diagnosis is crucial due to geographical variation.
Kauser Jabeen   +4 more
doaj   +1 more source

Factors associated with invasive lung aspergillosis and the significance of positive aspergillus culture after liver transplantation [PDF]

open access: yes, 1992
From January 1981 to December 1990, 2180 patients underwent orthotopic liver transplantation at the University of Pittsburgh. Thirty-two patients (1.5%) were identified with invasive aspergillosis (29 lung, 2 intraabdominal, 1 meningitis). Of 29 patients
Fung, J   +7 more
core   +1 more source

Cyclopiazonic Acid Biosynthesis of Aspergillus flavus and Aspergillus oryzae [PDF]

open access: yesToxins, 2009
Cyclopiazonic acid (CPA) is an indole-tetramic acid neurotoxin produced by some of the same strains of A. flavus that produce aflatoxins and by some Aspergillus oryzae strains. Despite its discovery 40 years ago, few reviews of its toxicity and biosynthesis have been reported.
Chang, Perng-Kuang   +2 more
openaire   +2 more sources

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