Results 81 to 90 of about 6,120 (217)

Molecular Characterisation of Bacteriophage K Towards Applications for the Biocontrol of Pathogenic Staphylococci [PDF]

open access: yes, 2006
End of project reportThe aim of this work was to characterise staphylococcal bacteriophage (a bacterial virus) and to assess their potential as therapeutic agents against pathogenic strains of Staphylococcus aureus, particularly mastitis-causing strains.
Coffey, Aidan   +5 more
core  

Safety evaluation of the food enzyme asparaginase from the non‐genetically modified Saccharomyces cerevisiae strain ARY‐1

open access: yesEFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The asparaginase (l‐asparagine amidohydrolase, EC 3.5.1.1) is produced by the non‐genetically modified Saccharomyces cerevisiae strain ARY‐1 by Renaissance BioScience Corporation. The food enzyme is not separated from the yeast cells during the enzyme production. The food enzyme is intended to be used to reduce acrylamide formation during food
EFSA Panel on Food Enzymes (FEZ)   +17 more
wiley   +1 more source

Long-Term Cropping Management Practices Affect the Biochemical Properties of an Alabama Ultisol

open access: yesSoil Systems
Interest in improving the long-term sustainability of agricultural production systems has focused on identifying management practices that promote soil health.
Dexter B. Watts   +5 more
doaj   +1 more source

Chemical approaches to sphingolipid research [PDF]

open access: yes, 2015
Podeu consultar el llibre complet a: http://hdl.handle.net/2445 ...
Abad Saiz, José Luis   +3 more
core  

Crystal structure of D-aminoacylase from Alcaligenes faecalis DA1. A novel subset of amidohydrolases and insights into the enzyme mechanism.

open access: yesJournal of Biological Chemistry, 2003
D-Aminoacylase is an attractive candidate for commercial production of D-amino acids through its catalysis in the hydrolysis of N-acyl-D-amino acids. We report here the first D-aminoacylase crystal structure from A. faecalis at 1.5-A resolution.
S. Liaw   +6 more
semanticscholar   +1 more source

A Thermostable Bacterial Metallohydrolase that Degrades Organophosphate Plasticizers

open access: yesChemBioChem, Volume 26, Issue 11, June 3, 2025.
This bacterial enzyme, cyclase‐phosphotriesterase (C‐PTE) from Ruegeria pomeroyi DSS‐3, shows significant potential for breaking down organophosphate pollutants. Beyond its capability to hydrolyze specific plasticizers such as triphenyl phosphate and tris(2‐chloropropyl) phosphate, C‐PTE's crystal structure reveals a binuclear zinc active site, and it ...
Dawei Ji   +5 more
wiley   +1 more source

On the role of Cys150 in the mechanism of maleamate amidohydrolase (NicF)

open access: yesThe FASEB Journal, 2012
The oxidative degradation of nicotinate (vitamin B3) to fumarate is considered a model system for the bacterial degradation of N‐heterocyclic compounds, yet only recently has the complete set of genes corresponding to the enzymes involved in this pathway been identified.
Nicholas E. Spittle   +2 more
openaire   +1 more source

Canavan disease [PDF]

open access: yes, 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
core  

Non‐human primate models of Parkinson's disease: Decoding pathogenesis and advancing therapies

open access: yesBrain‐X, Volume 3, Issue 2, June 2025.
Parkinson's disease ranks as the second most prevalent neurodegenerative disorder, and there is an urgent need for proper experimental models to enhance our understanding of this complex disease. Non‐human primates exhibit various similarities to humans, particularly in terms of motor skills, cognitive functions, and the complexity of their neural ...
Sihui Zhang   +8 more
wiley   +1 more source

Discovering leaf and stripe rust resistance in soft red winter wheat through genome‐wide association studies

open access: yesThe Plant Genome, Volume 18, Issue 2, June 2025.
Abstract Leaf rust (LR) and stripe rust (YR), which are caused by Puccinia triticina and Puccinia striiformis, respectively, are among the most devastating wheat rusts worldwide. These diseases can be managed by using genetically resistant cultivars, an economical and environmentally safer alternative to fungicides. Over 100 and 80 Lr and Yr resistance
John W. Bagwell   +7 more
wiley   +1 more source

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