Results 301 to 310 of about 63,552 (337)

Supplementation with spermine during in vitro maturation of porcine oocytes improves early embryonic development after parthenogenetic activation and somatic cell nuclear transfer.

Journal of Animal Science, 2016
Spermine plays an important role in protection from reactive oxygen species (ROS) in bacteria, yeast, and mammalian cells, but there are few studies on the effects of spermine on porcine oocyte maturation and subsequent embryo development.
J. Jin, Sang-Hoon Lee, Candrani Khoirinaya, A. Oh, G. A. Kim, B. C. Lee   +5 more
semanticscholar   +1 more source

Method for Somatic Cell Nuclear Transfer in Zebrafish

2011
Somatic cell nuclear transfer (SCNT) has been a well-known technique for decades and widely applied to generate identical animals, including ones with genetic alterations. The system has been demonstrated successfully in zebrafish. The elaborated requirements of SCNT, however, limit reproducibility of the established model to a few groups in zebrafish ...
Kannika, Siripattarapravat, Jose B, Cibelli   +1 more
openaire   +2 more sources

Somatic Cell Nuclear Transfer Technology

Methods in Molecular Biology, 2023

semanticscholar   +1 more source

Aging of animals produced by somatic cell nuclear transfer

Experimental Gerontology, 2002
Cloning by somatic cell nuclear transfer (NT) has been used to successfully generate viable mammalian embryos in many species. Despite the successful production of cloned animals, NT remains an inefficient technique at best. High rates of developmental failure and abnormalities are associated with NT-derived animals.
Birgit Kühholzer-Cabot, Gottfried Brem
openaire   +3 more sources

Somatic Cell Nuclear Transfer in Zebrafish

2014
The use of Zebrafish as a model-organism is growing exponentially. Somatic Cell Nuclear Transfer could potentially enhance the way gene modifications are done and facilitate the selection and preservation of specific strains and mutant lines. However, since first reported in 2002, SCNT failed to be implemented widely.
Kannika Siripattarapravat, Jose B. Cibelli, Boonya Pinmee   +2 more
openaire   +2 more sources

Criminal Law in the Regulation of Somatic Cell Nuclear Transfer

The American Journal of Bioethics, 2007
Many legislative justifications for legal prohibitions of somatic cell nuclear transfer (SCNT) depend on putative moral considerations that are said to warrant limits on the use and commercializati...
openaire   +4 more sources

Therapeutic Somatic Cell Reprogramming by Nuclear Transfer

2013
In the course of normal development, cells rarely are able to revert from a differentiated state back to an embryonic state. However, techniques exist that allow this reversal to take place. In an experiment performed over 50 years ago, single cell nuclear transfer from somatic cells to enucleated eggs was able to yield successful development of cloned
John B. Gurdon, Stan Wang
openaire   +2 more sources

Reprogramming of epigenetic inheritance by somatic cell nuclear transfer

Reproductive BioMedicine Online, 2004
Somatic cloning by nuclear transfer returns a differentiated cell to a totipotent stage, a process termed nuclear reprogramming. During this de-differentiation process, genes inactivated during tissue differentiation are re-activated in a temporal and spatial special manner.
openaire   +2 more sources

A Comprehensive Survey on Transfer Learning

Proceedings of the IEEE, 2021
Dongbo Xi, Fuzhen Zhuang, Zhiyuan Qi
exaly  

Covalent Organic Frameworks Enabling Site Isolation of Viologen‐Derived Electron‐Transfer Mediators for Stable Photocatalytic Hydrogen Evolution

Angewandte Chemie - International Edition, 2021
Junjuda Unruangsri, Jia Guo, Ke Hu
exaly