Results 101 to 110 of about 417,774 (313)

EVALUATION OF TWO in vitro MATURATION MEDIUM FOR EMBRYO PRODUCTION IN SHEEP

Tropical and Subtropical Agroecosystems, 2008
The aim of this work was to evaluate the effect of HECM-9 and TCM-199 as maturation media on maturation (MR), in vitro fertilization (IVF) and embryo development (ED) rate of oocytes from hair sheep collected from slaughter house ovaries.
J. M. Robledo Verduzco, José Herrera Camacho, M. Cajero Juaréz, M. C. Navarro Maldonado, A. García Valladares   +4 more
doaj  

Evaluation of an Ipsilateral Uterine Horn Resection and Ovariectomy Surgical Model in Gilts for Embryo Collection

Animals
Minimizing the risk of disease transmission, disseminating superior genetics, and reducing transportation costs are recognized advantages of embryo biotechnologies. These advantages make the development of a minimally invasive and repeatable procedure in
Mikayla E. Ewasiuk, Richard R. E. Uwiera, Louisa J. Zak, Eli Grindflek, Michael K. Dyck   +4 more
doaj   +1 more source

Embryotoxicity of quantum dots in rainbow trout Oncorhynchus mykiss during hatching period

Frontiers in Marine Science, 2015
Research on quantum dots (QD) has become a major interdisciplinary area of science. Unique physic-chemical properties of QD significantly expanded areas of their application and increased the potential impact on hydrosystems.
Nijolė Kazlauskienė, Ričardas Rotomskis   +1 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Clinical Use of Non-Invasive Preimplantation Genetic Testing – A Joint Position Statement from the Indian Society for Assisted Reproduction, Indian Fertility Society and Academy of Clinical Embryologists

Journal of Human Reproductive Sciences
The Indian Society for Assisted Reproduction (ISAR), Indian Fertility Society (IFS) and Academy of Clinical Embryologists (ACE) jointly recommend that non-invasive preimplantation genetic testing (niPGT) (whether using spent culture media or blastocoel ...
Deepak Modi, Gaurav Majumdar, Sayali Kandari, Varsha Samson Roy, Parasuram Gopinath, Asha Baxi, Vanshika Jain, Sujatha Ramakrishnan, Pankaj Talwar, Ameet Patki   +9 more
doaj   +1 more source

Drosophila embryos as model systems for monitoring bacterial infection in real time [PDF]

, 2009
Drosophila embryos are well studied developmental microcosms that have been used extensively as models for early development and more recently wound repair. Here we extend this work by looking at embryos as model systems for following bacterial infection
Isabella Vlisidou, Dowling, Andrea J., Wood, W, Vlisidou, I., Evans, IR, Wood, Will, ffrench-Constant, R.H., Dowling, A.J., Will Wood, Vlisidou, Isabella, Richard H ffrench-Constant, Dowling, Andrea J, Andrea J Dowling, Waterfield Nicholas, Vlisidou, I, Nicholas Waterfield, ffrench-Constant, Richard H., Waterfield, N, ffrench-Constant Richard H., Wood, William, Wood, W. (Will), Evans, I.R., ffrench-Constant, Richard, Wood, W., Vlisidou Isabella, Waterfield, Nicholas R., Dowling Andrea J., Wood Will, Evans, Iwan R., Waterfield, Nicholas, ffrench-Constant, Richard H, Dowling, AJ, Dowling, A J, Iwan R Evans, Evans, Iwan R, Evans Iwan R., Waterfield, N.   +36 more
core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Viabilidade de sementes de acerola (Malpighia emarginata DC): avaliação da vitalidade dos tecidos Seed viability of acerola (Malpighia emarginata DC.): evaluation of the tissue vitality

Revista Brasileira de Fruticultura, 2003
A morfologia interna e a viabilidade de sementes de acerola (Malpighia emarginata DC.) foram estudadas utilizando-se o tetrazólio (cloreto de 2, 3, 5 trifenil tetrazólio).
Luciana Claudia Costa, Maria do Carmo Morelli Damasceno Pavani, Fabíola Vitti Moro, Dilermando Perecin   +3 more
doaj   +1 more source

The C‐terminal region of KIF26B is indispensable for nephron progenitor condensation and kidney formation in mice

FEBS Open Bio, EarlyView.
KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura, Kengo Furuichi, Hiromitsu Akamatsu, Naoki Yamamoto, Sako Keisuke, Akihiko Koshino, Taichiro Minami, Megumi Oshima, Akinori Hara, Norihiko Sakai, Miho Shimizu, Kenta Takahashi, Minako Yamamura, Shin‐ichi Horike, Takiko Daikoku, Kenichi Harada, Yohei Shinmyo, Hiroshi Kawasaki, Takashi Wada, Yasunori Iwata   +19 more
wiley   +1 more source

Superovulatory response, production and quality of embryos of cows fed on linseed or canola seed supplemented diets - doi: 10.4025/actascianimsci.v34i3.13372

Acta Scientiarum: Animal Sciences, 2012
Superovulatory response, production and embryo quality and the effects of seasonal changes on embryo production of Nellore cows fed on either linseed (n-3) or canola seeds (n-6) were evaluated. Sixteen Nellore cows (550 ± 48.0 kg) were fed on three diets:
Karina Perohouskei Albuquerque, Ivanor Nunes do Prado, Rodolpho Martin do Prado, Fábio Luiz Bin Cavallieri, Luiz Paulo Rigolon, Orlando Rus Barbosa   +5 more
doaj   +1 more source