Results 161 to 170 of about 149,645 (257)

Kinetics of casein micelle destabilization

open access: yes, 2000
Destabilization of casein micelles in reconstituted skim milk was studied experimentally in both nonmixed and mixed conditions. The process of micelle destabilization was described with a three-step kinetic model accounting for hydrolysis of casein in ...
Sefcikova, M, Sefcik, J, Bales, V
core  

The H19/miR‐760/BST2 regulatory axis sustains breast cancer tumorigenesis and metastasis

open access: yesThe FEBS Journal, EarlyView.
H19 and BST2 promote breast cancer aggressiveness through their reciprocal coregulation by miR‐760. Since both transcripts are targeted by miR‐760, overexpression of one sequesters the microRNA and relieves repression of the other: H19 raises BST2 levels, and BST2 raises H19 levels.
Kekely Klouyovo   +8 more
wiley   +1 more source

CONTRIBUTIONS TO THE STUDY OF MILK QUALITY FROM VARIOUS CATTLE BREEDS

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry
The objective of this study is to compare the milk quality from different cattle breeds (Bălțată cu Negru Românească, Brună de Maramureș, and Bălțată Românească) raised under identical conditions in Romania.
CLAUDIA PÂNZARU   +5 more
doaj  

Dimerization of human PARP15 is required for NAD+ binding and automodification

open access: yesThe FEBS Journal, EarlyView.
This study provides an integrated structural model of human PARP15. Biophysical, enzymatic, and cell‐based analyses identify the dimer as the active oligomeric state capable of binding the substrate NAD+. A co‐crystal structure with a non‐hydrolyzable substrate analog BAD reveals the molecular basis for the dimerization requirement.
Anna Tuovinen   +9 more
wiley   +1 more source

Efficacy of Dental Varnishes and Gels for the Prevention and Management of Dental Caries in Older Adults—A Systematic Review and Meta‐Analysis

open access: yesGerodontology, EarlyView.
ABSTRACT Introduction To evaluate the efficacy of dental varnishes/gels in the prevention/management of dental caries in older adults. Methods Cochrane, PubMed, Web of Science and EMBASE were searched through March 2024 for randomized controlled trials (RCT) including patients aged ≥ 60 years (or average age ≥ 60 years) utilizing varnish or gel ...
Theresa Cleary   +3 more
wiley   +1 more source

Lipidomic analysis of A1, A2, and heterozygous beta-casein genotypes in bovine milk using gas chromatography-mass spectrometry. [PDF]

open access: yesBiochem Biophys Rep
Peres PABM   +11 more
europepmc   +1 more source

A Systematic Review Evaluating Methods for Diagnosis, Treatment and Prevention of Dental Erosions

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Aim The aim of this systematic review was to investigate the quality of evidence for methods used to diagnose, restore and prevent dental erosions, by evaluating and summarising clinical controlled studies and in situ studies covering this field.
Maria Skalsky Jarkander   +5 more
wiley   +1 more source

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