Results 91 to 100 of about 725,409 (217)

Murine terminal deoxynucleotidyl transferase: cellular distribution and response to cortisone [PDF]

open access: yes, 1975
The mouse thymus contains two forms of terminal deoxynucleotidyl transferase (TdT) which are distinguishable by the salt concentration necessary to elute them from a phosphocellulose column, by their distrubtion among the thymocyte subpopulations, and by
P C Kung   +11 more
core   +1 more source

Dietary Glutamine Supplementation Alleviated Rumen Epithelium Oxidative Damage and Apoptosis Induced by Feed Restriction via Maintaining Mitochondrial Homeostasis in Female Yaks

open access: yesAnimal Research and One Health, EarlyView.
Dietary glutamine (Gln) supplementation increased the ATP levels and promoted cell proliferation in the rumen epithelium of feed‐restricted yaks. Besides, Gln inhibited ROS accumulation and reduced oxidative damage and apoptosis in the rumen epithelium of feed‐restricted yaks.
Ziqi Yue   +10 more
wiley   +1 more source

Proteolytic degradation of calf thymus terminal deoxynucleotidyl transferase

open access: yes, 1982
A high molecular weight preparation of terminal transferase containing 58,000- and 44,000-dalton peptides has been purified from calf thymus glands. The relationship of these terminal transferase peptides to the low molecular weight form was established ...
F. J. Bollum, P. Plevani, L. M. Chang
core   +2 more sources

Anti-proliferative Activity and Apoptotic Potential of Britannin, a Sesquiterpene Lactone from

open access: yesNatural Product Communications, 2012
Inula aucheriana n -hexane, CHCl 3 and MeOH extracts were evaluated for their anti-proliferative activity against HepG-2, MCF-7, MDBK and A-549 cells. The CHCl 3 extract exhibited cytotoxic activity to the above cell lines with IC 50 values of 13.5, 23.4,
Maryam Hamzeloo Moghadam   +6 more
doaj   +1 more source

Effects of Dietary Mannan Oligosaccharides on Growth, Disease Resistance, and Gut Microbiota in Zebrafish

open access: yesAnimal Research and One Health, EarlyView.
Supplementation with mannan oligosaccharides (MOS) enhances growth, disease resistance, antioxidant capacity, and gut microbiota diversity while suppressing inflammation, apoptosis, and strengthening intestinal barrier integrity in zebrafish challenged with LPS or DSS.
Zhiyuan Lu   +4 more
wiley   +1 more source

Peripheral Blood Lymphocytosis Reflecting an Underlying Thymoma. [PDF]

open access: yesAm J Hematol
American Journal of Hematology, Volume 101, Issue 10, Page 2652-2653, October 2026.
Ousset L, Canali A, Bain BJ.
europepmc   +2 more sources

A nanoplatform that induces dual‐amino acid deprivation to reverse tumor immunosuppression and enhance metabolic immunotherapy

open access: yesBMEMat, EarlyView.
ZIF‐8‐based nanoparticles co‐delivering CB‐839 (glutaminase inhibitor) and 1‐MT (IDO1 inhibitor), dual‐targeting glutamine/tryptophan metabolism to induce immunogenic cell death, activate STING, block kynurenine production, reverse immunosuppression, and enhance cancer immunotherapy to suppress primary/distant tumors.
Wenli Ning   +10 more
wiley   +1 more source

Effects of combination of melatonin and L-carnitine on in vitro maturation in mouse oocytes: An experimental study

open access: yesInternational Journal of Reproductive BioMedicine
Background: Melatonin and L-carnitine are free radical scavengers with antiapoptotic and antioxidant properties that improve oocyte development. Objective: This study aimed to find the possible effect of combining 2 antioxidant agents of melatonin and L ...
Raziye Chegini   +8 more
doaj   +1 more source

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