Results 1 to 10 of about 12,578,470 (208)

Nanofabrication of Isoporous Membranes for Cell Fractionation. [PDF]

open access: yesSci Rep, 2020
Cell fractionations and other biological separations frequently require several steps. They could be much more effectively done by filtration, if isoporous membranes would be available with high pore density, and sharp pore size distribution in the micro-
Sabirova A   +4 more
europepmc   +2 more sources

Cell Fractionation and the Identification of Host Proteins Involved in Plant–Virus Interactions [PDF]

open access: yesPathogens
Plant viruses depend on host cellular factors for their replication and movement. There are cellular proteins that change their localization and/or expression and have a proviral role or antiviral activity and interact with or target viral proteins ...
Amany E. Gomaa   +3 more
doaj   +2 more sources

REAP: A two minute cell fractionation method

open access: yesBMC Research Notes, 2010
Background The translocation or shuttling of proteins between the nucleus and cytoplasm (nucleocytoplasmic transport [NCPT]) is often a rapid event following stimulation with growth factors or in response to stress or other experimental manipulations ...
Fujita Donald J   +4 more
doaj   +2 more sources

Cell fractionation of parasitic protozoa: a review

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
Cell fractionation, a methodological strategy for obtaining purified organelle preparations, has been applied successfully to parasitic protozoa by a number of investigators.
Souza Wanderley de   +1 more
doaj   +2 more sources

Molecular insights into the dynamic relationship between respiration rate and sulfur isotope effect [PDF]

open access: yesApplied and Environmental Microbiology
Microbial sulfate reduction and its resulting sulfur isotope effects are crucial for understanding the past and present sulfur cycle. Microbial S-isotope effects have often been explained by their inverse correlation with the cell-specific sulfur ...
Dong Kyun Woo   +4 more
doaj   +2 more sources

The Existence and Localization of Nuclear snoRNAs in Arabidopsis thaliana Revisited

open access: yesPlants, 2020
Ribosome biogenesis is one cell function-defining process. It depends on efficient transcription of rDNAs in the nucleolus as well as on the cytosolic synthesis of ribosomal proteins. For newly transcribed rRNA modification and ribosomal protein assembly,
Deniz Streit   +4 more
doaj   +1 more source

Simple and Efficient Protocol for Subcellular Fractionation of Normal and Apoptotic Cells

open access: yesCells, 2021
Subcellular fractionation approaches remain an indispensable tool among a large number of biochemical methods to facilitate the study of specific intracellular events and characterization of protein functions.
Viacheslav V. Senichkin   +3 more
doaj   +1 more source

A protocol for rapid and parallel isolation of myocytes and non-myocytes from multiple mouse hearts

open access: yesSTAR Protocols, 2021
Summary: This protocol features parallel isolation of myocytes and non-myocytes from murine hearts. It was designed with considerations for (1) time required to extract cardiac cells, (2) cell viability, and (3) protocol scalability.
Gabriella E. Farrugia   +9 more
doaj   +1 more source

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