Results 31 to 40 of about 193,264 (147)

GTP Binding Assays in Arabidopsis thaliana

Bio-Protocol, 2013
Signaling through G proteins constitutes an ancient mechanism that functions in the transduction of extracellular signals into intracellular responses. Activation of a proper receptor by a stimuli leads to an exchange of GDP for GTP, the activation of G ...
Ana Fox, Maria Mazzella
doaj   +1 more source

Structural insights into the mechanism of GTP initiation of microtubule assembly

Nature Communications, 2023
In eukaryotes, the dynamic assembly of microtubules (MT) plays an important role in numerous cellular processes. The underlying mechanism of GTP triggering MT assembly is still unknown.
Ju Zhou, Anhui Wang, Yinlong Song, Nan Liu, Jia Wang, Yan Li, Xin Liang, Guohui Li, Huiying Chu, Hong-Wei Wang   +9 more
doaj   +1 more source

Spatiotemporal Variations and Convergence Characteristics of Green Technological Progress in China’s Mariculture

Fishes, 2023
The sustainability of mariculture depends on adopting green technologies, which can mitigate the negative impacts on the environment and ensure long-term viability.
Jianyue Ji, Nana Zhao, Jinglin Zhou, Chengjia Wang, Xia Zhang   +4 more
doaj   +1 more source

RalA and RalB Function as the Critical GTP Sensors for GTP-Dependent Exocytosis [PDF]

The Journal of Neuroscience, 2007
Although it has been established that the activation of GTPases by non-hydrolyzable GTP stimulates neurotransmitter release from many different secretory cell types, the underlying mechanisms remain unclear. In the present study we aimed to elucidate the functional role(s) for endogenous Ras-like protein A (RalA) and RalB GTPases in GTP-dependent ...
Gang, Li, Liping, Han, Ting-Chieh, Chou, Yoshihito, Fujita, Lakshmanan, Arunachalam, Ainan, Xu, Aaron, Wong, Soon-Kwang, Chiew, Qi, Wan, Li, Wang, Shuzo, Sugita   +10 more
openaire   +2 more sources

Regulation of local GTP availability controls RAC1 activity and cell invasion

Nature Communications, 2021
Changes in intracellular GTP levels are not considered as a regulatory event in RAC1 activation in live cells since total GTP levels are substantially higher than the RAC1 GTP dissociation constant determined in vitro.
Anna Bianchi-Smiraglia, David W. Wolff, Daniel J. Marston, Zhiyong Deng, Zhannan Han, Sudha Moparthy, Rebecca M. Wombacher, Ashley L. Mussell, Shichen Shen, Jialin Chen, Dong-Hyun Yun, Anderson O’Brien Cox, Cristina M. Furdui, Edward Hurley, Maria Laura Feltri, Jun Qu, Thomas Hollis, Jules Berlin Nde Kengne, Bernard Fongang, Rui J. Sousa, Mikhail E. Kandel, Eugene S. Kandel, Klaus M. Hahn, Mikhail A. Nikiforov   +23 more
doaj   +1 more source

In vitro and in vivo analyses of co-infections with peste des petits ruminants and capripox vaccine strains

Virology Journal, 2021
Background Peste des petits ruminants (PPR) and goat pox (GTP) are two devastating animal epidemic diseases that affect small ruminants. Vaccination is one of the most important measures to prevent and control these two severe infectious diseases ...
Dajun Zhang, Bo Yang, Ting Zhang, Xijuan Shi, Chaochao Shen, Haixue Zheng, Xiangtao Liu, Keshan Zhang   +7 more
doaj   +1 more source

Effect of Dietary Japanese Green Tea Powder Supplementation on Feed Utilization and Carcass Profiles in Broilers

The Journal of Poultry Science, 2001
Responses of broiler to dietary Japanese green tea powder (GTP) were investigated using 30 broiler chicks reared from 18 to 52 days of age. Five rations were formulated by addition of 0, 0.5, 0.75, 1.0 and 1.5% of GTP to starter and finisher diets, and ...
Abdul Hai Biswas, Masaaki Wakita
doaj   +1 more source

Blue news update: BODIPY-GTP binds to the blue-light receptor YtvA while GTP does not. [PDF]

PLoS ONE, 2012
Light is an important environmental factor for almost all organisms. It is mainly used as an energy source but it is also a key factor for the regulation of multiple cellular functions.
Matthias Dorn, Marcel Jurk, Peter Schmieder   +2 more
doaj   +1 more source

Green tea powder supplementation increased viscosity and decreased lysozyme activity of egg white during storage of eggs from Huainan partridge chicken

Italian Journal of Animal Science, 2020
The aim of this study was to evaluate whether green tea powder (GTP) addition could affect egg quality and egg storage. Eggs were collected after 12 weeks of feeding from control and GTP treatment groups of Huainan partridge hens.
Junzhi Zhang, Minghui Zhang, Weiwei Liang, Zhaoyu Geng, Xingyong Chen   +4 more
doaj   +1 more source

Clinical Significance of Gamma-Glutamyltranspeptidase Combined with Carbohydrate-Deficient Transferrin for the Assessment of Excessive Alcohol Consumption in Patients with Alcoholic Cirrhosis

Medicines, 2021
Background: This study aimed to compare the diagnostic performance of carbohydrate-deficient transferrin (CDT) and gamma-glutamyltranspeptidase (γ-GTP) to assess the single and combined benefits of these biological markers for the detection of chronic ...
Akihiko Shibamoto, Tadashi Namisaki, Junya Suzuki, Takahiro Kubo, Satoshi Iwai, Fumimasa Tomooka, Soichi Takeda, Yuki Fujimoto, Masahide Enomoto, Koji Murata, Takashi Inoue, Koji Ishida, Hiroyuki Ogawa, Hirotetsu Takagi, Daisuke Kaya, Yuki Tsuji, Takahiro Ozutsumi, Yukihisa Fujinaga, Masanori Furukawa, Norihisa Nishimura, Yasuhiko Sawada, Koh Kitagawa, Shinya Sato, Hiroaki Takaya, Kosuke Kaji, Naotaka Shimozato, Hideto Kawaratani, Kei Moriya, Takemi Akahane, Akira Mitoro, Hitoshi Yoshiji   +30 more
doaj   +1 more source