Results 111 to 120 of about 140,343 (255)

Identificación de la sensibilidad cutánea y micobiota nasal en trabajadores del Archivo Nacional de Cuba

open access: yesRevista Cubana de Salud y Trabajo, 2021
Introducción: La exposición a ambientes con elevada carga fúngica favorece la sensibilización alérgica a hongos ambientales, propiciando la aparición de enfermedades alérgicas en trabajadores expuestos a labores de archivos.
Omar Herrera Barrios   +6 more
doaj  

Potentials of cellulosic wastes in media formulation [PDF]

open access: yes, 2007
Potential use of cellulosic wastes as carbon and energy sources in selective media formulations was investigated. Two agar media, Czapek-Dox and Sabouraud’s agar, were modified by substituting their carbon sources with cellulose, sawdust and sugarcane ...
Adeniji, B. R.   +6 more
core   +1 more source

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1656-1676, April 2026.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado   +5 more
wiley   +1 more source

Xylanase production by Penicillium sp. Pn004 and its application for grass hydrolysis: High value subproduct from non-centrifugal sugarcane bagasse and wheat bran

open access: yesScientia Agropecuaria
Worldwide more than 7 billion tons of lignocellulosic biomass will be produced by 2025. In Colombia, these residues are mainly disposed of in rivers and open fields, and only 10% is reused and recycled.
Anny Daniela Martínez   +4 more
doaj   +1 more source

Kuhn on discovery and the case of Penicillin [PDF]

open access: yes, 2006
Book description: Nowadays, philosophy and methodology of science appear as a combination of novelty and continuity. This blend is clear both in the general approaches to science (those thought of as any science) and in the specific perspectives on ...
Gillies, D.
core  

How Different Traditional and Modern Coffee Brewing Methods Affect Its Aroma, Chemistry, Health Effects and Safety Attributes?—A Comprehensive Review to Maximize Coffee Brew Quality

open access: yeseFood, Volume 7, Issue 2, April 2026.
This review article provides a comprehensive analysis of coffee pre‐brewing techniques, focusing on the methodology and key parameters involved in each coffee brewing process. It also summarizes how different brewing methods affect the coffee metabolome, antioxidant levels, aroma, and physicochemical features.
Enas A. El‐Hawary   +5 more
wiley   +1 more source

KINETIC MODELING FOR THE BIOSORPTION OF COPPER, LEAD AND ZINC BY PENICILLIUM CITRINUM ISOLATED FROM POLLUTED ALGERIAN BEACHES

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2020
The use of microorganisms, mainly fungi, is an alternative processing method for removing heavy metals from contaminated environments. These microorganisms have the ability to resist severe environments such as the presence of heavy metals and salinity ...
GHANIA BOURZAMA   +4 more
doaj  

Microbial Life Inside Posidonia Seeds: Beneficial Endophytes and Implications for Marine Plant Health

open access: yesMicrobiologyOpen, Volume 15, Issue 2, April 2026.
Seagrass Posidonia oceanica seeds host diverse bacterial and fungal endophytes with plant‐growth–promoting traits, including nitrogen fixation and hormone production. These microbes may be vertically transmitted and support seedling establishment, offering insights for marine plant conservation and biotechnological applications.
Dalila Crucitti   +7 more
wiley   +1 more source

Chemical and biosynthetic potential of Penicillium shentong XL-F41

open access: yesBeilstein Journal of Organic Chemistry
Penicillium strains are renowned for producing diverse secondary metabolites with unique structures and promising bioactivities. Our chemical investigations, accompanied by fermentation media optimization, of a newly isolated fungus, Penicillium shentong
Ran Zou   +4 more
doaj   +1 more source

Bioactive potential of secondary metabolites of rhizospheric fungus Penicillium citrinum isolate-ABRF3

open access: yesJournal of BioScience and Biotechnology, 2022
A strain of Penicillium citrinum isolate-ABRF3 collected from the Achanakmar Biosphere, India, was examined for its bioactive potential. Under optimized conditions, secondary metabolites were extracted from the fungus using the solvent extraction method,
Mahendra Kumar Sahu   +4 more
doaj  

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