Results 41 to 50 of about 55,805 (279)

Metabolism of Dethiobiotin in Aspergillus niger

Journal of Biological Chemistry, 1968
Investigation of the metabolism of d- and dl-dethiobiotin in Aspergillus niger has revealed the following. 14C-5-Methyl-2-oxo-4-imidazolidine-butyric acid (the 2-carbon shorter side chain analogue) and 14C-5-methyl-2-oxo-4-imidazolidine-acetic acid (the 4-carbon shorter side chain analogue) have been characterized following their isolation by charcoal
H C, Li, D B, McCormick, L D, Wright
openaire   +2 more sources

Use of Clotrimazole in Finfish Aquaculture: Mechanistic Insights, Limitations, and Future Directions for Antifungal Therapy

Animal Research and One Health, EarlyView.
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen, Debashri Mondal, Thangapalam Jawahar Abraham   +2 more
wiley   +1 more source

The Influence of Cu2+ Salts on the Enzymatic Activity of Aspergillus niger Clinical Isolates [PDF]

Учёные записки Казанского университета: Серия Естественные науки, 2015
The influence of heavy metals on the enzymatic activity of Aspergillus niger is analyzed. The effects of Cu2+ on the growth rate, antimycotic resistance, as well as amylolytic and lipolytic activity of various clinical isolates of Aspergillus niger are ...
A.A. Bayazitova, E.V. Khaldeeva, N.I. Glushko, S.A. Lisovskaya, V.R. Parshakov , O.N. Ilinskaya   +5 more
doaj  

Tympanic membrane perforation secondary to Aspergillus niger otomycosis

IDCases, 2020
Aspergillus niger is one of more than 340 different species belonging to the filamentous fungal genus Aspergillus. Aspergillosis can present with a wide range of clinical syndromes, and it results in significant morbidity and mortality worldwide. Here we
Abdelrhman Abo-Zed, Tung Phan
doaj   +1 more source

POTENSI MEDIA AGAR PISANG MAS SEBAGAI MEDIA TUMBUH Staphylococcus aureus DAN Aspergillus niger

Florea: Jurnal Biologi dan Pembelajarannya, 2022
The high cost of instant culture media on the market has become the background of research to develop Mas banana (Musa acuminata Colla) Agar as a culture medium for Staphylococcus aureus and Aspergillus niger.
Amaliyah Nurul Hidayah, Ayuk Lestari, Mikhania Christiningtyas Eryani, Siti Nur Azizah   +3 more
doaj   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Trehalose metabolism and stress resistance in Aspergillus niger [PDF]

, 2013
Food spoilage by filamentous fungi, moulds, is a global issue of great significance. Mould growth can cause food losses due to deterioration, and adverse health effects due to toxin production.
Svanström, Åsa
core  

Aspergillus niger Δaox1 citromsav termelésének vizsgálata

, 2022
Az Aspergillus niger-ben a citokrómos úton kívül, a cianid-rezisztens légzés is megtalálható melyet az AOX katalizál. Az alternatív oxidáz számos fiziológiai funkcióval rendelkezik, ugyanakkor betöltött szerepe az élővilágban igen változatos.
Tóth, Máté
core  

PRODUKSI ENZIM KITINASE DARI Aspergillus niger MENGGUNAKAN LIMBAH CANGKANG RAJUNGAN SEBAGAI INDUSER

Jurnal Kimia Riset, 2016
Abstrak Kitinase merupakan enzim hidrolitik yang dapat menghidrolisis kitin pada ikatan β-1,4-glikosidiknya dengan menghasilkan derivat-derivat kitin seperti oligomer kitin yang mempunyai banyak manfaat.
Purkan Purkan, Afaf Baktir, Arju Rohmah Sayyidah   +2 more
doaj   +1 more source

Dynamic, Unconstrained Optimization of Secreted Enzyme Production in Fed‐Batch Fermentation Using Reinforcement Learning

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Reinforcement learning (RL) has been used to control a wide range of dynamic processes, especially ones that are too complex to model well or have stochastic environmental perturbations. Fed‐batch fermentations are subject to changes in starting cell growth rates and process variations that can affect cell growth and secreted target production.
Sai Harish Uthravalli, Sakib Ferdous, J. Michael Hess, Nigel F. Reuel   +3 more
wiley   +1 more source