Results 91 to 100 of about 606,710 (274)

Preparação do alcanoatos de benzila com lipases Imobilizadas em filme de dextrana/pva [PDF]

, 2008
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Enzimas são catalisadores de origem protéica que atuam em condições ótimas de temperatura e pH acelerando as reações químicas. As enzimas
Rosso, André Possamai
core  

Enzyme-Based Bioremediation and Its Clinical Overlap: Potential Risks of Aspergillus-Derived Biocatalysts

Falcons Journal of Advanced Research
The rise in industrial and environmental applications of microbial enzymes has brought renewed attention to the dual potential and peril posed by fungal species like Aspergillus niger. This study investigates the bioremediation efficacy of lipase enzymes
Fakhira Bashir, Mawra Kokab, Saba Akhtar, Qasim Raza   +3 more
doaj   +1 more source

Bromelain as the enzyme of the future: A global bibliometric mapping of its applications and emerging trends

Journal of the Science of Food and Agriculture, EarlyView.
Abstract INTRODUCTION Bromelain, a complex mixture of proteolytic enzymes primarily extracted from plants of the Bromeliaceae family, has gained prominence because of its broad industrial applicability, particularly in the food, pharmaceutical and cosmetic sectors.
Genésio José da Silva Neto, Tonny Cley Campos Leite, Mônica Tejo Cavalcanti, Geany Targino Sousa Pedrosa, Rerisson do Nascimento Alves, Amanda Reges de Sena, Mônica Correia Gonçalves   +6 more
wiley   +1 more source

Activity of microbial lipases on natural fats and synthetic triglycerides

Journal of Lipid Research, 1964
The positional and fatty acid specificities of lipases from several different microorganisms have been examined by gas–liquid chromatographic analysis of the free fatty acids following action on mixed triglycerides of known composition.
John A. Alford, David A. Pierce, Frank G. Suggs   +2 more
doaj   +1 more source

Sensitivity of Microbial Lipases to Antibiotics

Journal of Dairy Science, 1962
Abstract A study was conducted to determine the effect of various concentrations of pimaricin, mycostatin, and penicillin upon bacterial and fungal lipases. Although the antibiotics exhibited extremely mild inhibitory effects upon the cell production of Achromobacter lipolyticum , the lipase activity of the growing culture was arrested by 46 to 100%,
R.C. Chandan, M.G. Carrancedo, K.M. Shahani   +2 more
openaire   +1 more source

Disclosing the production of fungal chitinases and proteases using insect by‐products as substrates in solid‐state fermentation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The world population is projected to reach nearly 9.7 billion by 2050, significantly increasing the demand for novel and sustainable protein sources. Edible insects, such as Tenebrio molitor, emerge as promising alternatives due to their high nutritional value, but adult insects and frass are direct and abundant by‐products of this ...
Borja Fernández, Helena Fernandes, Nuno Muñoz‐Seijas, Francisco Soto‐Beltrán, José Manuel Domínguez, Helena Peres, José Manuel Salgado   +6 more
wiley   +1 more source

Marine Metagenome as A Resource for Novel Enzymes

Genomics, Proteomics & Bioinformatics, 2015
More than 99% of identified prokaryotes, including many from the marine environment, cannot be cultured in the laboratory. This lack of capability restricts our knowledge of microbial genetics and community ecology.
Amani D. Alma’abadi, Takashi Gojobori, Katsuhiko Mineta   +2 more
doaj   +1 more source

Optimized Fertilization Balances Microbial Carbon and Nitrogen Use Efficiency: Evidence From Microbial Communities

Land Degradation &Development, EarlyView.
ABSTRACT Optimized fertilization involving reduced mineral N input and organic substitution can alter resource stoichiometry, microbial carbon use efficiency (CUE) and nitrogen use efficiency (NUE). However, how fertilization‐induced resource imbalance reshapes microbial community to regulate CUE and NUE remains unclear. We conducted a field experiment
Yazhen Chen, Yichen Xu, Haobo Xu, Juan Chen, Xiaozhou Huang, Wenqiong Jiang, Jinsong He, Xiaohong Wu, Xinxing He, Jun Wang, Xiaocui Liang, Wende Yan   +11 more
wiley   +1 more source

Utilização de lipases na formação químio-enzimática de n-alquiloxaziridinas e epóxidos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2010Foram utilizadas lipases em epoxidações químio-enzimáticas de ligações C=C e C=N.
Bitencourt, Thiago Bergler
core  

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source