Results 11 to 20 of about 453,295 (313)

Influence of Technological Stages of Preparation of Rooster Semen for Short-Term and Long-Term Storage on Its Quality Characteristics

open access: yesCurrent Issues in Molecular Biology, 2022
There is a problem of declining quality of rooster semen in the “native semen-equilibrium-short-term and long-term storage (cryopreservation)” cycle. The aim of this study was to determine the effects of various methods of preparing rooster semen on its ...
Yulia Silyukova   +2 more
doaj   +1 more source

Calciprotein Particles Induce Cellular Compartment-Specific Proteome Alterations in Human Arterial Endothelial Cells

open access: yesJournal of Cardiovascular Development and Disease, 2023
Calciprotein particles (CPPs) are indispensable scavengers of excessive Ca2+ and PO43− ions in blood, being internalised and recycled by liver and spleen macrophages, monocytes, and endothelial cells (ECs).
Daria Shishkova   +9 more
doaj   +1 more source

Mitochondrial molecular chaperones [PDF]

open access: yes, 1994
After synthesis in the cytosol, most mitochondrial proteins must traverse mitochondrial membranes to reach their functional location. During this process, proteins become unfolded and then refold to attain their native conformation after crossing the ...
Atencio   +32 more
core   +1 more source

Molecular cloning and characterization of nitrogen source responsive GS1 gene from melon

open access: yesBiologia Plantarum, 2011
A full-length cDNA clone encoding cytosolic glutamine synthetase (GS1; EC 6.3.1.2) was isolated from melon (Cucumis melo L.) for the first time by RT-PCR and RACE approach. The clone, designated as M-GS1 (accession No.
Y. -W. Deng   +6 more
doaj   +1 more source

Type three secretion system-mediated escape of Burkholderia pseudomallei into the host cytosol is critical for the activation of NFκB. [PDF]

open access: yes, 2014
BackgroundBurkholderia pseudomallei is the causative agent of melioidosis, a potentially fatal disease endemic in Southeast Asia and Northern Australia.
Chen, Isabelle Gek Joo   +9 more
core   +2 more sources

Mitochondrial import receptors for precursor proteins [PDF]

open access: yes, 1991
The specific targeting of precursor proteins synthesized in the cytosol to various cell organelles is a central aspect of intracellular protein traffic. Several hundred different proteins are imported from the cytosol into the mitochondria.
Attardi   +34 more
core   +1 more source

Cytosolic chaperones influence the fate of a toxin dislocated from the endoplasmic reticulum [PDF]

open access: yes, 2008
The plant cytotoxin ricin enters target mammalian cells by receptor-mediated endocytosis and undergoes retrograde transport to the endoplasmic reticulum (ER).
R. A. Spooner   +32 more
core   +4 more sources

Dissecting the Role of SAL1 in Metabolizing the Stress Signaling Molecule 3′-Phosphoadenosine 5′-Phosphate in Different Cell Compartments

open access: yesFrontiers in Molecular Biosciences, 2022
Plants possess the most highly compartmentalized eukaryotic cells. To coordinate their intracellular functions, plastids and the mitochondria are dependent on the flow of information to and from the nuclei, known as retrograde and anterograde signals ...
Natallia Ashykhmina   +8 more
doaj   +1 more source

Intracellular mechanochemical waves in an active poroelastic model [PDF]

open access: yes, 2013
Many processes in living cells are controlled by biochemical substances regulating active stresses. The cytoplasm is an active material with both viscoelastic and liquid properties. We incorporate the active stress into a two-phase model of the cytoplasm
Alonso Muñoz, Sergio   +3 more
core   +2 more sources

Functional Characterization of the Eukaryotic Cysteine Desulfurase Nfs1p from Saccharomyces cerevisiae [PDF]

open access: yes, 2004
Previous studies have indicated that the essential protein Nfs1 performs a crucial role in cellular iron-sulfur (Fe/S) protein maturation. The protein is located predominantly in mitochondria, yet low amounts are present in cytosol and nucleus.
Balk   +73 more
core   +3 more sources

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