Results 61 to 70 of about 2,730,068 (332)

Correlation of structure and function in the oxidative phosphorylation system of submitochondrial particles [PDF]

open access: yes, 1969
1. After the centrifugation of sonicated heavy beef heart mitochondria at 75, 000 × g for 10 minutes, the supernatant was centrifuged at 144, 000 × g for 30 minutes. The residue was revealed being composed of vesicular inner membrane fragments (
Goto, Nobuyuki   +3 more
core   +1 more source

Nucleic acids enrichment of fungal pathogens to study host-pathogen interactions [PDF]

open access: yes, 2019
Fungal infections, ranging from superficial to life-threatening infections, represent a major public health problem that affects 25% of the worldwide population.
Coucke, Paul   +3 more
core   +1 more source

The influence of rotor type and centrifugation time on the yield and purity of extracellular vesicles

open access: yesJournal of Extracellular Vesicles, 2014
Background: Extracellular vesicles (EV), the collective term for vesicles released from cells, consist of vesicle species ranging in size from 30 nm to 5 µm in diameter.
Aleksander Cvjetkovic   +2 more
doaj   +1 more source

Optimising PLGA-PEG Nanoparticle Size and Distribution for Enhanced Drug Targeting to the Inflamed Intestinal Barrier

open access: yesPharmaceutics, 2020
Oral nanomedicines are being investigated as an innovative strategy for targeted drug delivery to treat inflammatory bowel diseases. Preclinical studies have shown that nanoparticles (NPs) can preferentially penetrate inflamed intestinal tissues ...
Lauren J. Mohan   +3 more
doaj   +1 more source

Gene induction during differentiation of human monocytes into dendritic cells: an integrated study at the RNA and protein levels [PDF]

open access: yes, 2001
Changes in gene expression occurring during differentiation of human monocytes into dendritic cells were studied at the RNA and protein levels. These studies showed the induction of several gene classes corresponding to various biological functions ...
Angénieux, C.   +9 more
core   +3 more sources

Isolation of Ribosomal Particles from the Unicellular Cyanobacterium Synechocystis sp. PCC 6803 [PDF]

open access: yes, 2017
Isolation of ribosomal particles is an essential step in the study of ribosomal components as well as in the analysis of trans-acting factors that interact with the ribosome to regulate protein synthesis and modulate the expression profile of the cell ...
Galmozzi, Carla V.   +1 more
core   +1 more source

Rice Straw Cellulose Nanofibrils via Aqueous Counter Collision and Differential Centrifugation and Their Self-Assembled Structures

open access: yes, 2016
Rice straw cellulose was completely defibrillated via aqueous counter collision (ACC) at a low energy input of 15 kWh/kg, then fractionated by differential centrifugation into four increasing weight fractions of progressively thinner cellulose ...
F. Jiang, T. Kondo, Y. Hsieh
semanticscholar   +1 more source

Biogenesis of Cytochrome c in Neurospora crassa [PDF]

open access: yes, 1978
# 1. Precipitating antibodies specific for apocytochrome c and holocytochrome c, respectively, were employed to study synthesis and intracellular transport of cytochrome c in Neurospora in vitro. # 2.
Korb, Harald, Neupert, Walter
core   +1 more source

Extensive differential protein phosphorylation as intraerythrocytic Plasmodium falciparumschizonts develop into extracellular invasive merozoites [PDF]

open access: yes, 2015
Pathology of the most lethal form of malaria is caused by Plasmodium falciparum asexual blood stages and initiated by merozoite invasion of erythrocytes.
Grainger, Munira   +4 more
core   +1 more source

Latent acetylcholinesterase in secretory vesicles isolated from adrenal medulla [PDF]

open access: yes, 1981
A new procedure is described for the preparation of highly purified and stable secretory vesicles from adrenal medulla. Two forms of acetylcholinesterase, a membrane bound form as well as a soluble form, were found within these vesicles.
Abbs   +38 more
core   +1 more source

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