Results 141 to 150 of about 1,670,435 (349)

In vitro maturation of germinal vesicle oocytes in stimulated intracytoplasmic sperm injection cycles [PDF]

, 2011
Objective: This study evaluated in vitro maturation (IVM) of oocytes in the germinal vesicle (GV) stage in stimulated intracytoplasmic sperm injection (ICSI) cycles.
Esmaelzadeh, S., Farsi, M.M., Golalipour, M.J., Jorsaraei, S.G.A.   +3 more
core  

Effect of butorphanol in combination with xylazine during castration of calves: A randomised trial under field conditions

Veterinary Record, EarlyView.
Abstract Background In horses, cats and dogs, the opioid butorphanol has been proven effective in management of visceral pain and for peri‐ and postoperative pain relief. The aim of this study was to evaluate physiological responses and indicators of noxious stimuli when adding butorphanol to xylazine for sedation of bull calves during surgical ...
Axel Sannö, Lovisa Snygg, Maja Wiklund, Görel Nyman   +3 more
wiley   +1 more source

Safety and efficacy of sperm washing in HIV-1-serodiscordant couples where the male is infected: results from the European CREAThE network

AIDS (London), 2007
L. Bujan, L. Hollander, M. Coudert, C. Gilling-smith, A. Vucetich, J. Guibert, P. Vernazza, J. Ohl, M. Weigel, Y. Englert, A. Semprini   +10 more
semanticscholar   +1 more source

Testicular sperm extraction and intracytoplasmic sperm injection [PDF]

Human Reproduction, 1998
openaire   +3 more sources

Factors associated with the reproductive performance of ewes inseminated laparoscopically in England and Wales: A longitudinal study

Veterinary Record, EarlyView.
Abstract Background Laparoscopic intrauterine artificial insemination (Lap‐AI) is used in sheep genetic improvement programmes. However, the lambing rate (LR) (i.e., the proportion of inseminated ewes that lamb) following Lap‐AI is variable. Previously, one small UK study investigated factors associated with LR, but it did not adjust for dependencies ...
Mike J. Glover, Laura E. Green, Rachel Clifton   +2 more
wiley   +1 more source

Beta-Defensin 126 on the Cell Surface Protects Sperm from Immunorecognition and Binding of Anti-Sperm Antibodies1

Biology of Reproduction, 2005
A. I. Yudin, S. E. Generao, T. Tollner, C. Treece, J. Overstreet, G. Cherr   +5 more
semanticscholar   +1 more source

First Vasectomy Procedure Successfully Performed on a Southern African Male Giraffe (Giraffa camelopardalis giraffa)

Zoo Biology, EarlyView.
First successful vasectomy in a southern African male giraffe, Giraffa camelopardis giraffa ABSTRACT This study reports the first successful vasectomy on a southern African male giraffe (Giraffa camelopardalis giraffa). The goal of the procedure was to create a teaser male for reproductive studies.
Francois Deacon, Willem Daffue, Edward Collin Albertyn, Susanna Maria Krüger, Ayanda Maqhashu, Jacquiline Goedhals, Andri Grobbelaar, Marike Badenhorst   +7 more
wiley   +1 more source

Dipeptide metabolite, glutamyl-glutamate mediates microbe-host interaction to boost spermatogenesis

Scientific Reports
The decrease in sperm count and infertility is a global issue that remains unresolved. By screening environmental bacterial isolates, we have found that a novel lactic acid bacterium, Lactiplantibacillus plantarum SNI3, increased testis size ...
Balázs Juhász, Krisztina Horváth, Dániel Kuti, Jian Shen, Annette Feuchtinger, Chaoyang Zhang, Ildikó Bata-Vidács, István Nagy, József Kukolya, Michael Witting, Mária Baranyi, Szilamér Ferenczi, Axel Walch, Na Sun, Krisztina J. Kovács   +14 more
doaj   +1 more source

Robotic Cell Micromanipulation Skill Learning via Imitation‐Enhanced Reinforcement Learning

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Humans can learn complex and dexterous manipulation tasks by observing videos, imitating and exploring. Multiple end‐effectors manipulation of free micron‐sized deformable cells is one of the challenging tasks in robotic micromanipulation. We propose an imitation‐enhanced reinforcement learning method inspired by the human learning process ...
Youchao Zhang, Fanghao Wang, Xiangyu Guo, Yibin Ying, Mingchuan Zhou, Zhongliang Jiang, Alois Knoll   +6 more
wiley   +1 more source

Interrelations of the endocrine organs [PDF]

, 1924
Thesis (M.A.)--Boston ...
Birrell, Ethel Jane
core   +1 more source