Results 41 to 50 of about 14,546 (303)

Process for preparing higher oxides of the alkali and alkaline earth metals [PDF]

, 1978
High purity inorganic higher oxides of the alkali and alkaline earth metals are prepared by subjecting the hydroxide of the alkali and alkaline earth metal to a radio frequency discharge sustained in oxygen.
Bell, A., Sadhukhan, P.
core   +1 more source

Improved description of metal oxide stability:Beyond the random phase approximation with renormalized kernels [PDF]

, 2015
The renormalized adiabatic PBE (rAPBE) method has recently been shown to comprise a significant improvement over the random phase approximation (RPA) for total energy calculations of simple solids and molecules. Here we consider the formation energies of
Bligaard, Thomas, Jauho, Thomas Stenbæk, Olsen, Thomas, Thygesen, Kristian Sommer   +3 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Impact of Some Immunological Parameters (antioxidant – cytokines) in Cutaneous leishmaniasis in a Sample of Patients in the Al-Ramadi City.

مجلة مركز بحوث التقنيات الاحيائية
Background: Cutaneous leishmaniasis is one of the endemic diseases in Iraq. Both types of cutaneous leishmaniasis that cause different ulcers are present, namely Leishmania major and Leishmania tropica, The disease also represents a major public and ...
Othman M. Mohammad, Thaer A. Salih, Mohammad M. Al-Halbosiy   +2 more
doaj   +1 more source

Cellular Antioxidant Effects and Bioavailability of Food Supplements Rich in Hydroxytyrosol

Applied Sciences, 2021
The present study evaluates the effect of olive (Olea europaea L.) vegetation water on human cells regarding its antioxidant properties and radical scavenger bioactivities.
Cecilia Bender, Sarah Straßmann, Pola Heidrich   +2 more
doaj   +1 more source

Effect of age and physical activity on oxidative stress parameters in experimental rat model [PDF]

, 2015
Studies have suggested that regular physical exercise has beneficial effects on the brain by modulating the oxidative stress. There is little information regarding whether swimming exercise could attenuate oxidative stress in the brain.
Ananda, S., Rajashekharaiah, V., Tekupalli, R.   +2 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Plasmodium infection and oxidative status in breeding great tits, Parus major. [PDF]

, 2016
BACKGROUND: Plasmodium parasites may affect the oxidative status of their hosts, defined as the balance of pro-oxidant compounds and antioxidant defences in an organism.
Christe, P., Delhaye, J., Jenkins, T.
core   +2 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Effect of Inotodiol on LPS-induced Injury of RAW264.7 Cells

Shipin gongye ke-ji, 2023
To explore the effect of Inotolinol (INO) on the inflammatory response of LPS-induced mouse mononuclear macrophages (RAW264.7). The experiment has investigated in vitro the effects of INO on mouse mononuclear macrophages (RAW264.7) induced by LPS.
Yanbin ZHU, Xinting XU, Yanbing LI, Chengming ZHAO, Qingnian HUANG, Zhibao CHEN   +5 more
doaj   +1 more source