Results 81 to 90 of about 6,806 (259)
, 2005 Canavan disease (CD) is an autosomal recessive disorder, characterized by spongiform degeneration of the white matter of the brain. Aspartoacylase (ASPA) hydrolyses N-acetylaspartic acid to aspartate and acetate.
Surendran, Sankar
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EFSA Journal, Volume 23, Issue 12, December 2025.Abstract The food enzyme protein‐glutamine glutaminase (protein‐L‐glutamine amidohydrolase; EC 3.5.1.44) is produced with the non‐genetically modified Chryseobacterium proteolyticum strain AE‐PG by Amano Enzyme Inc. The food enzyme was considered free from viable cells and DNA of the production organism.
EFSA Panel on Food Enzymes (FEZ) +17 more
wiley +1 more source
Cover crops and compost influence soil enzymes during 6 years of tillage-intensive, organic vegetable production [PDF]
, 2019 Soil enzymes are considered sensitive indicators of soil health but are not well understood in tillage-intensive vegetable systems. The activities of soil enzymes involved in nutrient cycling (β-glucosidase, β-glucosaminidase, alkaline phosphatase ...
Acosta-Martinez, Veronica +1 more
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Metabolic Origin, Role and Fate of the Denaturant Guanidine
Microbial Biotechnology, Volume 18, Issue 11, November 2025.The origin of metabolic guanidine is largely a mystery. We suggest it is created when guanine‐containing nucleotides are oxidised by molecular oxygen instead of being broken down into urea as purines normally would. Guanidine may act as a signal to help cells control the level of reactive oxygen species.
Antoine Danchin +3 more
wiley +1 more source
Basic &Clinical Pharmacology &Toxicology, Volume 137, Issue 5, November 2025.ABSTRACT Rapid serum paracetamol (acetaminophen) concentration measurement is essential in suspected intoxication, but centralized laboratory analyses often delay initiation of antidotal therapy. We studied the feasibility of a novel electrochemical single‐walled carbon nanotube/Nafion‐based point‐of‐care (POC) method in detecting paracetamol in 99 ...
Johanna K. Kujala +8 more
wiley +1 more source
Nitrogen additions and microbial biomass: a meta-analysis of ecosystem studies. [PDF]
, 2008 Nitrogen (N) enrichment is an element of global change that could influence the growth and abundance of many organisms. In this meta-analysis, I synthesized responses of microbial biomass to N additions in 82 published field studies.
Treseder, Kathleen K
core +2 more sources
Impact of Nutrition on Sphingolipid‐Regulated Physiology: A Review
Molecular Nutrition &Food Research, Volume 69, Issue 20, October 2025.Sphingolipids (SLs) play a role in multiple, if not all physiological processes. This review summarizes the current knowledge on SLs and their role in (patho‐) physiological processes with special regard to dietary and transgenerational effects. Image was created with BioRender.com.
Jonas Voß +2 more
wiley +1 more source
Enzyme activities in soils as affected by long-term cropping systems [PDF]
, 2002 The impacts of crop rotations and N fertilization on the activities of 12 enzymes involved in C, N, and P cycling was studied in soils of two long-term cropping systems at the Northeast Research Center (NERC) in Nashua and the Clarion-Webster Research ...
Dodor, Daniel Etsey
core +2 more sources
Nicotinatfermentation in Eubacterium barkeri [PDF]
, 2005 Aus EcoRI- und BamHI/BglII-Phagen-Genbänken von Eubacterium barkeri wurde mit Hilfe Digoxigenin-markierten homologen DNA-Sonden, direkter genomischer Sequenzierung und Seegene Speedwalking ein Gencluster von 23 kbp kloniert, das für die Enzyme der ...
Al Hapel, Ashraf, Buckel, W. (Prof. Dr.)
core +1 more source
mBioConjugative type 4 secretion systems (T4SSs) are the main driver for the spread of antibiotic resistance genes and virulence factors in bacteria.
Wei-Sheng Sun +4 more
doaj +1 more source