Results 91 to 100 of about 1,508,022 (243)

Arabidopsis thaliana Cyclic Nucleotide‐Gated Channel 19 is involved in root extracellular ATP and Pep1 signalling

open access: yes
New Phytologist, Volume 248, Issue 5, Page 2192-2197, December 2025.
Youzheng Ning   +9 more
wiley   +1 more source

Structures and proton-pumping strategies of mitochondrial respiratory enzymes [PDF]

open access: yes, 2001
Enzymes of the mitochondrial respiratory chain serve as proton pumps, using the energy made available from electron transfer reactions to transport protons across the inner mitochondrial membrane and create an electrochemical gradient used for the ...
Chan, Sunney I., Schultz, Brian E.
core   +1 more source

Saturação de creatina em indivíduos fisicamente ativos: técnica eficaz ou desnecessária?

open access: yesRevista Brasileira de Nutrição Esportiva, 2016
A creatina é um nutriente natural, de procedência animal encontrada em carnes vermelhas e peixes. É um suplemento que vem sendo estudado desde a década de 90, onde foi notado seu uso frequente por atletas de elite nas olimpíadas de Barcelona em 1992.
Luiz Eduardo Marinho Falcão
doaj  

Conserved Extracellular Cysteines Differentially Regulate the Potentiation Produced by Zn2+ in Rat P2X4 Receptors [PDF]

open access: yes, 2013
One feature of the amino acid sequence of P2X receptors identified from mammalian species, Xenopus laevis and zebrafish is the conservation of ten cysteines in the extracellular loop.
Chen, Lin   +7 more
core   +2 more sources

The distribution of ATP within tomato (Lycopersicon esculentum Mill.) embryos correlates with germination whee as total ATP concentration does not [PDF]

open access: yes
The distribution of ATP in tomato seeds was visualized by monitoring the luminescence of frozen sections on top of a gel containing all the components of the luciferase reaction, but excluding ATP.
Hilhorst, H.W.M.   +2 more
core   +2 more sources

RUSSIAN-CHINESE RELATIONS:BETWEEN EUROPE AND THE INDO-PACIFIC. (Part II) Situation Analysis Proceedings

open access: yesСравнительная политика, 2018
The Editorial Board of Comparative Politics Russia publishes the second part of the situational analysis which was held in the form of a roundtable to share the results of the analysis of the dynamics and current state of the development of Russian ...
article editorial
doaj   +1 more source

Regulation of metabolic pathways PVY-RNA biosynthesis in tobacco: glycolytic pathway

open access: yesPlant Protection Science, 2004
Tobacco plants infected with potato virus Y were studied at the stage of acute infection. Key enzymes of the glycolytic pathway, their regulation and the content of involved intermediates were monitored.
Luděk Šindelář   +1 more
doaj   +1 more source

Subunit interactions influence the biochemical and biological properties of Hsp104 [PDF]

open access: yes, 2001
Point mutations in either of the two nucleotide-binding domains (NBD) of Hsp104 (NBD1 and NBD2) eliminate its thermotolerance function in vivo. In vitro, NBD1 mutations virtually eliminate ATP hydrolysis with little effect on hexamerization; analogous ...
Kowal, Anthony S   +4 more
core   +2 more sources

Correlation Between Rats Hippocampal ATP Content and Delayed Encephalopathy After Acute Carbon Monoxide Poisoning

open access: yesNeuropsychiatric Disease and Treatment, 2023
Haoran Gao,1,* Chao Chen,2,* Xiujie Zhao,1 Lei Zhao,1 Xiaoming Zheng,1 Haibin Sun,1 Hua Bao,1 Baojun Wang2 1Department of Neurology, Hulunbuir People’s Hospital, Hulunbuir, 021000, People’s Republic of China; 2Department of Neurology, Center ...
Gao H   +7 more
doaj  

Quality Detection method on cleaning quality of silicone tube in phacoemulsification

open access: yesSterile Supply
ObjectiveThe present study intends to observe the cleaning effect of different detection methods in cleaning silicone tubes used in phacoemulsification.MethodsA total of 100 silicone tubes were selected randomly after surgery.
Lijun Cai   +4 more
doaj   +1 more source

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