Results 131 to 140 of about 405,824 (337)

False-Positive Galactomannan Test Results in Multiple Myeloma

open access: yesDiseases
Background/Objectives: Invasive pulmonary aspergillosis (IA) is a common infectious disease in patients with hematological diseases. The prevention, early detection, and establishment of treatment strategies for IA are important.
Shingen Nakamura   +9 more
doaj   +1 more source

Investigations on Metaphosphate of High Molecular Weight Isolated from Aspergillus niger. [PDF]

open access: bronze, 1950
B. Ingelman   +3 more
openalex   +1 more source

Exploiting agricultural residues for sustainable bioconversion: production of cellulolytic and lignin‐degrading enzymes

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agroindustrial activity generates substantial waste during harvesting and processing. This study investigated the potential use of sugarcane bagasse, corn cob husk, and wheat bran as substrates for enzyme production by Aspergillus niger and Ceriporiopsis subvermispora. Aspergillus niger and C. subvermispora exhibited comparable filter paperase
Arianne Tairyne de Souza   +4 more
wiley   +1 more source

Exploring the microbial composition and metabolites in dark tea Kombucha: a comparative analysis with green tea Kombucha

open access: yesBeverage Plant Research
Kombucha is typically fermented from green or black tea using symbiotic colonies of bacteria and yeasts (SCOBY), known for its rich bioactive components. However, dark tea kombucha, particularly its nonvolatile metabolites, remains underexplored.
Qing Nie   +10 more
doaj   +1 more source

Integrating enzyme production and bioenergy recovery through circular bioprocessing of carbohydrate‐rich food wastes into α‐amylase, hydrogen and methane

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study explored the valorization of two carbohydrate rich food wastes, a sugary (spoiled dates, SD) and a starchy (wasted rice, WR) one, for the biotechnological production of α‐amylase, biohydrogen (bioH2), and methane (CH4). Initially, the bioH2 and CH4 production potentials of raw SD and WR were assessed without any pretreatment, via ...
Mohamed Hashem, Ioanna Ntaikou
wiley   +1 more source

A Biotechnological Platform Based on the Newly Isolated Streptococcus thermophilus D4 to Obtain Viable Biomass and Exopolysaccharides for Enterocytes Wound Healing

open access: yesBiotechnology and Bioengineering, EarlyView.
Optimizing media for potential probiotic Streptococcus thermophilus biomass and exopolysaccharide production was achieved using design of experiments. This was followed by process development in bioreactors, employing fed‐batch strategies, to increase the production of exopolysaccharide, to test it, after membranes purification, on cells proving the ...
Alberto Alfano   +5 more
wiley   +1 more source

A Promising Antibacterial Inhibition of Propolis Extracts Against Carbapenem‐Resistant Bacteria Isolated From Clinical Samples

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The increasing inadequacy of antibiotics against multidrug‐resistant pathogens is a growing concern. In this study, the antibacterial activity of propolis extracts with different phenolic profiles against carbapenem‐resistant clinical isolates was investigated.
Ülkü Zeynep Esertaş   +3 more
wiley   +1 more source

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