Results 141 to 150 of about 774,237 (309)

Homologous ferrocene phosphines [PDF]

, 2018
Title: Homologous ferrocene phosphines Author: Bc. Petr Vosáhlo Department: Department of Inorganic Chemistry Supervisor: prof. RNDr. Petr Štěpnička, Ph.D., DSc.
Vosáhlo, Petr
core  

Homologous domain pairs.

, 2018
Four homologous domain pairs namely (A) phosphoribosylanthranilate isomerase from E. coli and Jonesia denitrificans, (B) cyclophilin from Bos taurus and Homo sapiens, (C) sialidase from Micromonospora viridifaciens and Homo sapiens and, (D) hexokinase-1 ...
Alexandre G. de Brevern (120350), Narayanaswamy Srinivasan (85259), Sneha Vishwanath (3919292)   +2 more
core   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Dynamic Changes of Active Components and Volatile Organic Compounds in Rosa roxburghii Fruit during the Process of Maturity

Foods
Rosa roxburghii (R. roxburghii), native to the southwest provinces of China, is a fruit crop of important economic value in Guizhou Province. However, the changes in fruit quality and flavor during R. roxburghii fruit ripening have remained unknown. Here,
Su Xu, Junyi Deng, Siyao Wu, Qiang Fei, Dong Lin, Haijiang Chen, Guangcan Tao, Lingshuai Meng, Yan Hu, Fengwei Ma   +9 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Alkaloid-rich Amomum tsaoko extract relieves functional constipation by regulating the gastrointestinal motility and intestinal micro-ecosystem

Food Science and Human Wellness
Amomum tsaoko is an important food and medicinal plant. Its dried fruit is rich in alkaloids and is known to have a notable laxative effect. Nevertheless, it remains unclear whether alkaloids from A. tsaoko can relieve constipation.
Yuncui Zhang, Yan Zhao, Lixiang Han, Weixing Yang, Tianyi Dai, Jun Sheng, Lei Peng, Yang Tian, Xiaoyu Gao   +8 more
doaj   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Homologous Gene Finding

, 2014
This diploma thesis deals with the description of homologous genes and molecular biological databases that are used for their search and allow comparison. Among the most important institutions that deal with data management and analysis, include the EBI,
Lýčková, Veronika
core  

β-Ecdysterone Attenuates Ang II–Induced Senescence in Human Aortic Smooth Muscle Cells via Autophagy Activation and ROS Suppression Through AKT/mTOR Pathway Inhibition

Frontiers in Bioscience-Landmark
Background: This study aimed to elucidate the protective effects of β-ecdysterone (β-Ecd) against premature senescence in human aortic smooth muscle cells (HASMCs) and to unravel the underlying mechanisms.
Di Wu, Tao Dong, Yitong Li, Honghong Wang, Lulu Wang, Xiaodong Zhang, Chengrun Song, Hongming Pan, Haifeng Jin, Lei Shen   +9 more
doaj   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source