Results 51 to 60 of about 146,353 (358)

Peak visual gamma frequency is modified across the healthy menstrual cycle [PDF]

open access: yes, 2018
Fluctuations in gonadal hormones over the course of the menstrual cycle are known to cause functional brain changes and are thought to modulate changes in the balance of cortical excitation and inhibition.
McMilllan, Rebecca L.   +5 more
core   +2 more sources

The Influence of Menstrual Cycle Phases on Maximal Strength Performance in Healthy Female Adults: A Systematic Review with Meta-Analysis

open access: yesSports
Maximal strength is a significant factor in achieving peak performance and injury prevention in athletes. In individualization strategies for the efficient development of athletes, it is necessary to consider the respective components separately.
Marc Niering   +6 more
doaj   +1 more source

Atividade secretória de tubas uterinas com e sem patologia de porcas adultas nas fases folicular e luteínica Secretory activity of uterine tubes with and without alterations of sexually mature sows in the folicular and luteal phases

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Descrevem-se as características anatomopatológicas e histoquímicas de 124 tubas uterinas de porcas (matrizes) abatidas em matadouros, nas fases folicular e luteínica do ciclo estral.
F.J.F. Sant'Ana   +3 more
doaj   +1 more source

Short oestrous cycles in sheep during anoestrus involve defects in progesterone biosynthesis and luteal neovascularisation [PDF]

open access: yes, 2014
Anoestrous ewes can be induced to ovulate by the socio-sexual, 'ram effect'. However, in some ewes the induced ovulation is followed by an abnormally short luteal phase causing a so called, "short cycle".
Acritopoulou   +28 more
core   +3 more sources

Nevus sebaceus with syringocystadenoma papilliferum, prurigo nodularis, apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma: case report and review of nevus sebaceus-associated conditions [PDF]

open access: yes, 2020
Nevus sebaceus is a benign skin hamartoma of congenital onset that grows during puberty, and in adulthood can develop secondary benign and malignant neoplasms.
Basu, Pallavi   +3 more
core   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

The influence of the menstrual cycle on acute and persistent pain after laparoscopic cholecystectomy

open access: yesRevista Brasileira de Anestesiologia
Background and objectives: Fluctuations of female sex hormones during menstrual cycle influence pain perception. Endogenous pain inhibition is impaired in follicular phase of menstrual cycle. We tested the primary hypothesis that the women having surgery
Sinem Sari   +7 more
doaj   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

The structural differences of ewes oviductal ampulla secretory cells during follicular and luteal phases - a scanning and transmission electron microscopical investigation [PDF]

open access: yes, 2008
The aim of the present study was to differentiate the ultrastructure as features of secretory cells within the ampulla region of the sheep oviduct during follicular and luteal phases of estrous cycle.
Abdul Razak, Intan Shameha   +4 more
core  

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