Evaluating sperm-polymorphonuclear leukocyte interactions in vitro: The immunomodulatory role of seminal plasma and implications for future ovine studies [0.03%]
体外评估精子-多形核白细胞相互作用：精浆的免疫调节作用及对未来绵羊研究的意义
Lydia Mikhael,Sophie Warr,Simon de Graaf et al.
Lydia Mikhael et al.
The complex anatomical, biochemical and immunological architecture of the ovine cervix presents a substantial barrier to frozen-thawed ram spermatozoa migration following cervical artificial insemination. A key component of the immunologica...
Mary Hagedorn,Virginia L Carter,Claire Lager et al.
Mary Hagedorn et al.
Bleaching profoundly impacts coral reproduction, often for years after an event. However, detailed reproductive characteristics of coral after bleaching have not been broadly described, especially as they relate to cryopreservation. Therefo...
Donald P Marazzo,David Karabinus,Lawrence A Johnson et al.
Donald P Marazzo et al.
The purpose of the present study was to evaluate the safety of MicroSort (MicroSort Division, GIVF, Fairfax, VA, USA) sperm sorting by monitoring major malformations in infants and fetuses conceived using sorted spermatozoa. Data were colle...
Viewpoint: Post-transcriptional regulatory mechanisms of dosage compensation in vertebrates [0.03%]
观点 论点：脊椎动物剂量补偿的转录后调控机制
Nicholas Lister,Kim McIntyre,Paul Waters
Nicholas Lister
Sex chromosome dosage compensation is thought to be essential in species with heteromorphic sex chromosomes. There has been a large emphasis on transcriptional regulation as the primary mechanism restoring gene dosage balance. However, emer...
Optimized protocols of meiotic arrest maintenance improved in vitro maturation of ovine oocytes [0.03%]
优化的维持减数分裂停滞的方案能够改进绵羊卵母细胞的体外成熟效果
Nan He,Yong-Qi Wang,Lin Jiang et al.
Nan He et al.
Context: The developmental potential (DP) of in vitro matured (IVM) oocytes is considerably lower than that of in vivo matured oocytes, primarily due to the premature resumption of meiosis without adequate cytoplasmic mat...
The biology of the ovary -Honouring the contributions of Ken P McNatty and Rex J Scaramuzzi [0.03%]
卵巢的生物学：纪念Ken P McNatty和Rex J Scaramuzzi的贡献
Jennifer Juengel,Graeme Martin
Jennifer Juengel
This Collection celebrates the work of Rex Scaramuzzi and Ken McNatty, two passionate researchers in the field of reproductive biology. Their impact was most profound in the area of ovarian biology in livestock, and that was our focus when ...
Synchronized Breeding and Reproductive Resilience in Dairy Cattle: Mitigating Metritis, Heat Stress, and Transgenerational Fertility Impairment [0.03%]
奶牛同步育种和生殖韧性：缓解子宫内膜炎、热应激及跨代繁殖力下降问题
Fabio Lima
Fabio Lima
Heat stress profoundly compromises reproductive efficiency in dairy cattle by disrupting follicular and oocyte development, altering steroid hormone profiles, impairing estrous expression and ovulation, reducing fertilization success, hinde...
David Miller
David Miller
Once viewed simply as a pipeline connecting the ovary and uterus where fertilization and early development occur, the oviduct is becoming more appreciated for its complex functions. The utero-tubal junction (UTJ) restricts the entry of sper...
Expression of Sortilin 1-like immunoreactive proteins, an endocytic receptor for pathogenic α-synuclein fibrils, in bovine GnRH neurons: observations in young and aged animals [0.03%]
牛促性腺激素释放激素神经元中类似分拣蛋白1免疫反应性蛋白（病理性α-突触核蛋白纤维的内吞受体）表达：年轻及老龄动物观察结果
Yvan Bienvenu Niyonzima,Denis Wanjiru,Hiroya Kadokawa
Yvan Bienvenu Niyonzima
Context: Ageing is associated with reduced fertility, yet the neuronal basis of reproductive decline remains poorly understood. Alpha-synuclein (αSYN), a protein implicated in neurodegeneration, accumulates in bovine gon...
Extended Embryo Culture: Illuminating a Black Box of Early Development in Ruminants [0.03%]
延长胚胎培养：照亮反刍动物早期发育的“黑匣子”
Priscilla Ramos-Ibeas
Priscilla Ramos-Ibeas
Pregnancy losses due to early embryonic mortality remain a major concern in farm ungulates, including cattle, sheep, pigs and goats. The majority of these losses occur during conceptus elongation, a developmental phase unique to ungulates t...