Results 31 to 40 of about 154,667 (281)

Serum neprilysin levels are elevated in preeclampsia

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2021
Objective: To evaluate the possible associations between serum Neprilysin (NEP) levels and preeclampsia and mild and severe preeclampsia subgroups. Materials and methods: Fifty-five consecutive women with mild preeclampsia and fifty-five consecutive ...
Nevin Tüten   +8 more
doaj   +1 more source

Protein Hydrolysis and Glycosylation as Strategies to Produce Bioactive Ingredients from Unmarketable Prawns

open access: yesFoods, 2021
The present work shows a procedure to valorize non-commercial boiled shrimp to produce functional ingredients, using a combined treatment based on enzymatic hydrolysis and subsequent glycation under mild conditions.
Joaquín Gómez-Estaca   +4 more
doaj   +1 more source

High-Fat Diet Alters the Retinal Transcriptome in the Absence of Gut Microbiota

open access: yesCells, 2021
The relationship between retinal disease, diet, and the gut microbiome has shown increasing importance over recent years. In particular, high-fat diets (HFDs) are associated with development and progression of several retinal diseases, including age ...
David Dao   +10 more
doaj   +1 more source

Endopeptidase-mediated beta lactam tolerance. [PDF]

open access: yesPLoS Pathogens, 2015
In many bacteria, inhibition of cell wall synthesis leads to cell death and lysis. The pathways and enzymes that mediate cell lysis after exposure to cell wall-acting antibiotics (e.g.
Tobias Dörr   +2 more
doaj   +1 more source

Crystal Structure of Bovine Alpha-Chymotrypsin in Space Group P65

open access: yesCrystals, 2018
Chymotrypsin is a protease that is commonly used as a standard for protein crystallization and as a model system for studying serine proteases. Unliganded bovine α-chymotrypsin was crystallized at neutral pH using ammonium sulphate as the precipitant ...
Andrew C. Marshall   +4 more
doaj   +1 more source

Recommended Immunological Strategies to Screen for Botulinum Neurotoxin-Containing Samples

open access: yesToxins, 2015
Botulinum neurotoxins (BoNTs) cause the life-threatening neurological illness botulism in humans and animals and are divided into seven serotypes (BoNT/A–G), of which serotypes A, B, E, and F cause the disease in humans. BoNTs are classified as “category
Stéphanie Simon   +10 more
doaj   +1 more source

Yeast Derived LysA2 Can Control Bacterial Contamination in Ethanol Fermentation

open access: yesViruses, 2018
Contamination of fuel-ethanol fermentations continues to be a significant problem for the corn and sugarcane-based ethanol industries. In particular, members of the Lactobacillaceae family are the primary bacteria of concern.
Jun-Seob Kim   +3 more
doaj   +1 more source

Endopeptidase 24.16B. A new variant of endopeptidase 24.16.

open access: yesThe Journal of biological chemistry, 1995
A peptidase, isolated from rat testes, is inhibited by 1 mM o-phenanthroline, 1 microM N-(1-(R,S)-carboxyl-3-phenylpropyl)-Ala-Ala-Phe-p-aminobenzoate, and 6 mM Pro-Ile, properties similar to those ascribed to endopeptidase 24.16. The enzyme hydrolyzes dynorphin A-8, neurotensin 1-13, angiotensin I, and substance P.
D, Rodd, L B, Hersh
openaire   +2 more sources

Marker-assisted selection for leaf rust resistance in wheat by transfer of gene Lr19

open access: yesPlant Protection Science, 2003
Cultivar Agrus, possessing a chromosomal substitution, and cultivar Sunnan, possessing a translocation from Thinopyrum ponticum (= Agropyron elongatum, 2n = 10x) with leaf rust resistance gene Lr19 against Puccinia triticina, were crossed with the ...
Svetlana Šliková   +3 more
doaj   +1 more source

Neprilysins regulate muscle contraction and heart function via cleavage of SERCA-inhibitory micropeptides

open access: yesNature Communications, 2022
Muscle contraction depends on strictly controlled calcium transients within myocytes. Here, the authors show that the endopeptidase Neprilysin 4 represents an essential regulator of these transients and, consequently, of proper heart function.
Ronja Schiemann   +8 more
doaj   +1 more source

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