Results 111 to 120 of about 86,371 (298)

Ethical legal aspects in assisted reproductive technologies [PDF]

Vojnosanitetski Pregled, 2008
Dragojević Svetlana, Nikolić Branka, Rakić Snežana, Pažin Vladimir, Dikić Srđan, Damnjanović Barbara   +5 more
doaj   +1 more source

Novel Immunoinformatics Approaches to Design Multi-epitope Subunit Vaccine for Malaria by Investigating Anopheles Salivary Protein

Scientific Reports, 2018
Malaria fever has been pervasive for quite a while in tropical developing regions causing high morbidity and mortality. The causal organism is a protozoan parasite of genus Plasmodium which spreads to the human host by the bite of hitherto infected ...
Rajan Kumar Pandey, Tarun Kumar Bhatt, Vijay Kumar Prajapati   +2 more
doaj   +1 more source

A Potential Food-Grade Cloning Vector for Streptococcus thermophilus That Uses Cadmium Resistance as the Selectable Marker

, 2015
A potential food-grade cloning vector, pND919, was constructed and transformed into S. thermophilus ST3-1, a plasmid-free strain. The vector contains DNAs from two different food-approved organisms, Streptococcus thermophilus and Lactococcus lactis.
Su, Ping, Wong, Wing Yee, Liu, Chun-Qiang, Dunn, Noel W, Allison, Gwen   +4 more
core   +1 more source

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

Modelagem estrutural da PHA sintase de Chromobacterium violaceum para estudos de mutação sítio-dirigida [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaUma classe de polímeros bacterianos que se destaca pela proximidade de suas características com as de plásticos de origem ...
Piemolini, Luciani Tatsch
core  

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

Advanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao, Qianting Zhang, Wei Xu, Anxuan Fang, Haomang Xu, Cheng Qiu, Lugeng He, Chao Yu   +7 more
wiley   +1 more source

Identification of Mutant Genes and Introgressed Tiger Salamander DNA in the Laboratory Axolotl, Ambystoma mexicanum

Scientific Reports, 2017
The molecular genetic toolkit of the Mexican axolotl, a classic model organism, has matured to the point where it is now possible to identify genes for mutant phenotypes.
M. Ryan Woodcock, Jennifer Vaughn-Wolfe, Alexandra Elias, D. Kevin Kump, Katharina Denise Kendall, Nataliya Timoshevskaya, Vladimir Timoshevskiy, Dustin W. Perry, Jeramiah J. Smith, Jessica E. Spiewak, David M. Parichy, S. Randal Voss   +11 more
doaj   +1 more source

What is Cloning?

This free resource from the University of Utah's Genetic Science Learning Center provides an overview of cloning for the layperson. The Genetic Science Learning Center "is a nationally and internationally-recognized education program that ...

core  

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

Advanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Sequential cloning of chromosomes

, 1991
A method for sequential cloning of chromosomal DNA and chromosomal DNA cloned by this method are disclosed. The method includes the selection of a target organism having a segment of chromosomal DNA to be sequentially cloned.
Lacks, Sanford A.
core