Results 21 to 30 of about 30,611 (293)
Several Follicular Regulatory T Cell Subsets With Distinct Phenotype and Function Emerge During Germinal Center Reactions [PDF]
Frontiers in Immunology, 2018 An efficient B cell immunity requires a dynamic equilibrium between positive and negative signals. In germinal centers (GCs), T follicular helper cells are supposed to be the positive regulator while T follicular regulatory (Tfr) cells were assigned to ...
Nicolas Fazilleau +7 more
doaj +3 more sources
Frontiers in Immunology, 2020 Fibroblastic reticular cells (FRCs) are the specialized lymphoid stromal cells initially identified as triggering T-cell recruitment and dynamic motion in secondary lymphoid organs.
Jan Misiak +11 more
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Scientific Reports, 2022 Histological sections of the lymphatic system are usually the basis of static (2D) morphological investigations. Here, we performed a dynamic (4D) analysis of human reactive lymphoid tissue using confocal fluorescent laser microscopy in combination with ...
Patrick Wagner +12 more
doaj +2 more sources
Journal of Extracellular BiologyThe declining birth rates and fertility challenges in Europe have intensified global concerns over rising infertility, particularly among women. This study decisively investigates follicular fluid‐related extracellular vesicles (FF‐EVs) from infertile ...
Solène Ducarre +10 more
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Inflammation and Human Ovarian Follicular Dynamics [PDF]
Seminars in Reproductive Medicine, 2015 Inflammation is a biologic process that mediates tissue effects including vasodilation, hyperemia, edema, collagenolysis, and cell proliferation through complex immunologic pathways. In regard to the ovary, inflammation has key physiologic roles in ovarian folliculogenesis and ovulation.
Christina E, Boots, Emily S, Jungheim
openaire +2 more sources
Ultrasonography in Sheep Follicular Dynamics
Trends Journal of Sciences Research, 2021 The first visualizations of the structures of the sheep's reproductive system, whether of the uter-us or ovaries, were performed through exploratory laparotomies, laparoscopies or through ma-terials obtained in slaughterhouse, being possible to evaluate only what was happening at that moment in the estrous cycle.
Cláudio Francisco Brogni +1 more
openaire +2 more sources
ACEH CATTLE FOLLICLE DYNAMIC UNDER ENVIRONMENTAL HEAT STRESS
Jurnal Kedokteran Hewan, 2017 The objective of this research is to know Aceh cattle follicle dynamic under environmental heat stress condition. This research was conducted on December 2012 until August 2013.
Teuku Armansyah +8 more
doaj +1 more source
Animal, 2023 The development of an ovulatory follicle is a fundamental premise for any reproductive management program that aims to optimize fertility in cattle.
R. Sartori +4 more
doaj +1 more source
Revista Brasileira de Zootecnia, 2004 A população folicular ovariana de 14 vacas da raça Gir foi monitorada diariamente, por ultra-sonografia, ao longo de um ciclo estral completo. Em cada avaliação, os folículos ovarianos foram identificados, mensurados e classificados por tamanho, em três ...
Ademir de Moraes Ferreira +4 more
doaj +1 more source
Trunk variability and local dynamic stability during gait after generalized fatigue induced by incremental exercise test in young women in different phases of the menstrual cycle [PDF]
PeerJ, 2023 Purpose The purpose of this study was to identify how generalized fatigue along with hormonal changes throughout the menstrual cycle affects trunk variability and local dynamic stability during gait.
Ludmila Dos Anjos +5 more
doaj +2 more sources