Results 91 to 100 of about 1,595,621 (298)

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Note sur l'insémination artificielle des zébus à Madagascar après synchronisation de l'oestrus par la noréthandrolone

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1975
Les auteurs rapportent trois essais d'insémination artificielle des femelles zébu après synchronisation de l'oestrus. De bons résultats sont obtenus avec la noréthandrolone (environ 60 p. 100 de naissances)
Henri Serres, Paul Dubois
doaj   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Characterization of the Sardi Sheep Breed in Morocco

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2003
A total of 811 reproduction records, 1430 fleece weights, 1024 growth and viability records, and 154 fattening and carcass quality records of Sardi sheep were analyzed.
A. Chikhi, I. Boujenane
doaj   +1 more source

Performances de reproduction et de production des ovins de race Boujaâd au Maroc

open access: yesRevue d’élevage et de médecine vétérinaire des pays tropicaux, 2003
L’étude a porté sur l’analyse de 1 264 performances de reproduction, 1 698 poids de toison, 1 588 performances de croissance et de viabilité et 184 performances d’engraissement et d’abattage des ovins de race Boujaâd. Les données ont été collectées durant sept campagnes, de 1993-1994 à 1999-2000, au domaine expérimental Déroua de l’Inra. Les brebis ont
A. Chikhi, I. Boujenane
openaire   +2 more sources

Balancing domain decomposition by constraints and perturbation [PDF]

open access: yes, 2016
In this paper, we formulate and analyze a perturbed formulation of the balancing domain decomposition by constraints (BDDC) method. We prove that the perturbed BDDC has the same polylogarithmic bound for the condition number as the standard formulation ...
Badia, Santiago, Nguyen, Hieu Trung
core   +3 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

La prolificité du mouton Djallonké en milieu villageois au Togo

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1983
Une étude destinée à mettre en évidence les aptitudes reproductives de la race ovine Djallonké dans les conditions villageoises au Togo a été menée de 1976 à 1978. La souche de mouton Djallonké étudiée est de petit format, couleur pie noir dominante.
Y. Amégée
doaj   +1 more source

Unravelling collembolan life belowground: Stoichiometry, metabolism and release of carbon and nitrogen [PDF]

open access: yes, 2007
This thesis investigated carbon and nitrogen dynamics of soil dwelling Collembola by using direct measurements and stable isotope additions. In an isotope change experiment, collembolans exchanged between 6 and 10% of carbon and nitrogen in their body ...
Larsen, Thomas
core  

Comparison of PUFA profiles in the blood and in follicular fluid and its association with follicular dynamics after PGF2α induced luteolysis in dairy cows [PDF]

open access: yes, 2016
The objectives of the present study were to examine the fatty acid (FA) profiles in serum and in the follicular fluid (FF) and the association between polyunsaturated fatty acid level (PUFA) and follicular growth dynamics following induced luteolysis in ...
Adamov, Nikola   +8 more
core   +3 more sources

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