Results 51 to 60 of about 1,166,114 (226)

Reactive Oxygen Species and Male Fertility

open access: yesAntioxidants, 2020
Human infertility affects ~15% of couples worldwide, and it is now recognized that in half of these cases, the causes of infertility can be traced to men [...]
Cristian O’Flaherty
doaj   +1 more source

Aktivitas Reactive Oxygen Species Makrofag Akibat Stimulasi Gel Lidah Buaya Pada Infeksi Salmonella Typhimurium [PDF]

open access: yes, 2012
Reactive Oxygen Species (ROS) merupakan salah satu lethal chemical yang dapatmembunuh dan mengeliminasi bakteri pada sel fagosit. Lidah Buaya (Aloevera) banyak dipakai sebagai pengobatan tradisional, tetapi belum ada buktiilmiah sampai tingkat seluler ...
Iswari, R. (RS)   +2 more
core   +1 more source

Reactive oxygen species and redox compartmentalization

open access: yesFrontiers in Physiology, 2014
Reactive oxygen species (ROS) formation and signaling are of major importance and regulate a number of processes in physiological conditions. A disruption in redox status regulation, however, has been associated with numerous pathological conditions.
Nina eKaludercic   +3 more
doaj   +1 more source

High-Sensitivity, High-Resolution Detection of Reactive Oxygen-Species Concentration Using NV Centers [PDF]

open access: yesarXiv, 2021
Nitrogen-vacancy (NV) color centers in diamond have been demonstrated as useful magnetic sensors, in particular for measuring spin fluctuations, achieving high sensitivity and spatial resolution. These abilities can be used to explore various biological and chemical processes, catalyzed by Reactive Oxygen Species (ROS).
arxiv  

Impact of lipid content on oxygen reactive species and viability predictors in vitrified bovine embryos. [PDF]

open access: yes
Given the significant variation in lipid levels among bovine embryos, our study was designed to associate lipid content to oxidative stress in individual embryos undergoing vitrification, and to assess how this and other morphological parameters impacts ...
FEUCHARD, V. L. da S.   +4 more
core   +1 more source

DNA Checkpoint and Repair Factors Are Nuclear Sensors for Intracellular Organelle Stresses-Inflammations and Cancers Can Have High Genomic Risks. [PDF]

open access: yes, 2018
Under inflammatory conditions, inflammatory cells release reactive oxygen species (ROS) and reactive nitrogen species (RNS) which cause DNA damage. If not appropriately repaired, DNA damage leads to gene mutations and genomic instability.
Chen, Hongping   +21 more
core   +2 more sources

Fluorescent Detection of Reactive Oxygen Species in Saccharomyces Cerevisiae Applied to Chronological Lifespan [PDF]

open access: yes, 2018
During the course of normal aerobic metabolism, cells are exposed to a wide range of reactive oxygen species such as the superoxide anion, hydrogen peroxide, and the hydroxyl radical. These reactive oxygen species (ROS) are highly reactive metabolites of
Bestwick, Megan, Schultz, Kelly
core   +1 more source

Fluorescent Detection of Reactive Oxygen Species in \u3cem\u3eSaccharomyces cerevisiae\u3c/em\u3e Applied to Chronological Lifespan [PDF]

open access: yes, 2019
During the course of normal aerobic metabolism, cells are exposed to a wide range of reactive oxygen species such as the superoxide anion, hydrogen peroxide, and the hydroxyl radical. These reactive oxygen species (ROS) are highly reactive metabolites of
Bestwick, Megan, Schultz, Kelly
core   +1 more source

Azurin synthesis from pseudomonas aeruginosa MTCC 2453, properties, induction of reactive oxygen species and p53 stimulated apoptosis in breast carcinoma cells [PDF]

open access: yes, 2011
Breast cancers are usually treated with surgery and radiation excretes adverse effects. Azurin, a potent anticancer redox protein secreted by Pseudomonas aeruginosa (P.
Mandal, Mahitosh   +3 more
core   +1 more source

Immunizing Mice with Influenza Virus-like Particles Expressing the Leishmania amazonensis Promastigote Surface Antigen Alleviates Inflammation in Footpad

open access: yesVaccines
Cutaneous leishmaniasis (CL) is a tropical disease endemic in many parts of the world. Characteristic clinical manifestations of CL include the formation of ulcerative skin lesions that can inflict life-long disability if left untreated.
Gi-Deok Eom   +5 more
doaj   +1 more source

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