Results 21 to 30 of about 2,080 (181)
Ecotoxicology and Environmental Safety, 2022 Bisphenol A (BPA), an endocrine disruptor, has been replaced by structural analogues including bisphenol S (BPS). BPA and BPS exhibited similar effects regarding reproductive functions.
Alice Desmarchais +13 more
doaj +1 more source
Revista Brasileira de Zootecnia, 2013 The objective was to investigate the effects of sex-sorting on early fertilization events in ovum pick up (OPU) derived oocytes fertilized in vitro with frozen-thawed sperm at different co-incubation lengths.
Salvador Ruiz López +6 more
doaj +1 more source
Application status and prospect of bovine ovum pick-up and in vitro embryo production technologies
浙江大学学报. 农业与生命科学版, 2022 The application of ovum pick-up (OPU) and in vitro embryo production (IVP) can significantly improve the reproductive efficiency of cows, which is of great significance for the propagation of superior breeds of dairy cows and beef cattle. In recent years,
QIU Jinlong +3 more
doaj +1 more source
The Journal of Reproduction and Development, 2019 We examined whether the use of in vivo-matured oocytes, collected by ovum pick-up (OPU) from superstimulated Japanese Black cows, can improve the productivity and quality of in vitro produced embryos.
Junki EGASHIRA +6 more
doaj +1 more source
Veterinární Medicína, 2015 Adhesion formation involving the genitourinary tract is common following laparoscopic procedures. To evaluate the effectiveness of intraperitoneal lidocaine hydrochloride 1% solution for the prevention of abdominal adhesions, twenty four Santa Ines ewes ...
R.S.G. Mariano +10 more
doaj +1 more source
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.This review focuses on the application of synthetic biodegradable microarray patches (MAPs) in sustained drug delivery. Compared to conventional MAPs which release drugs into the skin in an immediate manner, these implantable MAPs release drugs into skin microcirculation gradually as the biodegradable polymers degrade, thus offering sustained release ...
Li Zhao +6 more
wiley +1 more source
Effect of repeated laparoscopic ovum pick-up on yield and quality of oocytes in goats [PDF]
Malaysian Journal of Animal Science, 2015 Laparoscopic ovum pick-up (LOPU) is a less invasive surgical technique for oocyte recovery from antral follicles seen as ?pimple-like? protrusion on the ovarian surface.
Nor Farizah, A.H. +3 more
doaj
Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors
Advanced Science, EarlyView.Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen +4 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 6, 2 February 2026.Nanoparticle‐based tolerogenic vaccines harness controlled antigen delivery and immunomodulation to establish tolerance in autoimmunity and allergy. This review outlines how nanoparticle design (size, shape, composition, administration route) influences biodistribution and immune‐cell targeting.
Benjamin E. Nachod +3 more
wiley +2 more sources
Comparison of two surgical approaches for Laparoscopic Ovum Pick Up in Ewes
Arquivo Brasileiro de Medicina Veterinária e ZootecniaThe present study had as an aim to evaluate a right lateral access as an alternative method to laparoscopic ovum pick-up (LOPU) in sheep. Twenty-four Santa Ines ewes were randomly assigned in two groups with twelve animals each: RLD - positioned in right
R.S.G. Mariano +9 more
doaj +1 more source