Results 51 to 60 of about 386,929 (385)

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei   +4 more
wiley   +1 more source

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

open access: yesItalian 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   +4 more
doaj   +1 more source

Water Cooking Stability of Dried Noodles Enriched with Different Particle Size and Concentration Green Tea Powders

open access: yesFoods, 2020
Incorporating green tea powder (GTP) into dried noodles enriched the functional characteristics of noodles. To achieve the maximum benefits from GTP, the water cooking stability of dried green tea noodles (DGTN) should be investigated.
Kun Yu   +4 more
doaj   +1 more source

The Targeting of the atToc159 Preprotein Receptor to the Chloroplast Outer Membrane is Mediated by its GTPase Domain and is Regulated by GTP [PDF]

open access: yes, 2002
The multimeric translocon at the outer envelope membrane of chloroplasts (Toc) initiates the recognition and import of nuclear-encoded preproteins into chloroplasts.
Hiltbrunner, Andreas   +3 more
core   +2 more sources

Essential role of GTP in epinephrine stimulation of human fat cell adenylate cyclase

open access: yesJournal of Lipid Research, 1981
The activity of epinephrine-sensitive adenylate cyclase of human fat cell ghosts is markedly enhanced by the GTP analog 5'-guanylyl-imidodiphosphate (GMP-P(NH)P), but a similar effect of GTP itself has not been heretofore demonstrable.
M S Katz   +3 more
doaj   +1 more source

Dietary green tea powder supplementation enriched egg nutrients and physicochemical property in an indigenous chicken breed

open access: yesPoultry Science, 2021
Dietary supplementation of green tea changes the antioxidative capacity of chickens. However, the effect of green tea supplementation in the diet on egg quality and the consequent change in processing capacity is still not well known.
Xingyong Chen   +4 more
doaj   +1 more source

Generalized Teleportation Protocol [PDF]

open access: yes, 2005
A generalized teleportation protocol (GTP) for N qubits is presented, where the teleportation channels are non-maximally entangled and all the free parameters of the protocol are considered: Alice's measurement basis, her sets of acceptable results, and ...
Gordon, Goren, Rigolin, Gustavo
core   +2 more sources

GTP and Ca2+ Modulate the Inositol 1,4,5-Trisphosphate-Dependent Ca2+ Release in Streptolysin O-Permeabilized Bovine Adrenal Chromaffin Cells [PDF]

open access: yes, 1991
The inositol 1,4,5-trisphosphate (IP3)-induced Ca2+ release was studied using streptolysin O-permeabilized bovine adrenal chromaffin cells. The IP3-induced Ca2+ release was followed by Ca2+ reuptake into intracellular compartments.
Ahnert-Hilger G.   +23 more
core   +1 more source

Invited review: Mechanisms of GTP hydrolysis and conformational transitions in the dynamin superfamily

open access: yesBiopolymers, 2016
Dynamin superfamily proteins are multidomain mechano‐chemical GTPases which are implicated in nucleotide‐dependent membrane remodeling events. A prominent feature of these proteins is their assembly‐ stimulated mechanism of GTP hydrolysis.
O. Daumke, Gerrit J. K. Praefcke
semanticscholar   +1 more source

The F-actin filament capping protein CapG is a bona fide nucleolar protein [PDF]

open access: yes, 2008
Actin works in concert with myosin I to regulate the transcription of ribosomal genes in the nucleolus. Recently, nucleolar actin has been shown to be active in its polymeric form raising the question how actin dynamics is regulated in the nucleolus ...
Gettemans, Jan   +3 more
core   +2 more sources

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