Results 41 to 50 of about 19,351,043 (289)

Phenomenological Aspects of Isospin Violation in the Nuclear Force [PDF]

open access: yes, 1996
Phenomenological Lagrangians and dimensional power counting are used to assess isospin violation in the nucleon-nucleon force. The $\pi NN$ coupling constants (including the Goldberger-Treiman discrepancy), charge-symmetry breaking, and meson-mixing ...
't Hooft   +33 more
core   +2 more sources

ANTIOXIDANTS AND ANTI-INFLAMMATION POTENTIALOF AMARANTHUS VIRIDIS LINN AGAINST 3-NP-INDUCED HUNTINGTONS DISEASE IN RATS

open access: yesInternational Journal of Advanced Research, 2022
Huntingtons disease (HD) is an autosomal dominant neurodegenerative disease. Accordingly, 3-nitropropionic acid (3-NP) has been found to effectively produce HD-like symptoms. Amaranthus viridis Linn (HAEAV), popularly known in Chauraiya in Hindi, may act as a neuroprotective agent in vitro andin vivo.
openaire   +1 more source

Suppression of Cpn10 increases mitochondrial fission and dysfunction in neuroblastoma cells. [PDF]

open access: yesPLoS ONE, 2014
To date, several regulatory proteins involved in mitochondrial dynamics have been identified. However, the precise mechanism coordinating these complex processes remains unclear.
So Jung Park   +11 more
doaj   +1 more source

Identification of cyclin D1 as a major modulator of 3-nitropropionic acid-induced striatal neurodegeneration

open access: yesNeurobiology of Disease, 2022
Mitochondria dysfunction occurs in the aging brain as well as in several neurodegenerative disorders and predisposes neuronal cells to enhanced sensitivity to neurotoxins.
Paula Dietrich   +6 more
doaj   +1 more source

Optical waveguide amplifiers based on NaYF_4: Er^3+, Yb^3+ NPs-PMMA covalent-linking nanocomposites

open access: yesOptical Materials Express, 2015
NaYF4: Er3+, Yb3+ nanoparticles (NPs) were synthesized by using a high temperature thermal decomposition approach. Under a 980 nm laser excitation, intense emission at 1.53 μm from NaYF4: Er3+,Yb3+ NPs was obtained. NaYF4: Er3+, Yb3+ NPs-PMMA covalent-linking nanocomposite was prepared by copolymerization of the oleic acid-modified NaYF4: Er3+, Yb3 ...
Tianjiao Wang   +10 more
openaire   +1 more source

Sosialisasi Inovasi Badan Usaha Milik Desa (Bumdes) Tirta Mandiri Oleh Pemerintah Desa Ponggok, Klaten Dengan Pendekatan Teori Difusi Inovasi [PDF]

open access: yes, 2018
Building Village Owned Corporation (BUMDes) of Tirta Mandiri is a new innovation created by village government of Ponggok, Polanharjo, Klaten. Innovation of building BUMDes aims toenforce the community through management of tourist resorts and ...
, Sidiq Setyawan, M.I.Kom   +1 more
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

RSM-BBD Optimization of Fenton-Like Degradation of 4-Nitrophenol Using Magnetite Impregnated Kaolin

open access: yesAir, Soil and Water Research, 2020
In this work, we have reported a low-cost and environmentally friendly Fe 3 O 4 -modified activated kaolin (AK-Fe 3 O 4 ) composite for efficient Fenton-like degradation of 4-nitrophenol (4-NP) and optimization of the degradation variables. The AK-Fe 3 O
Neway Belachew   +2 more
doaj   +1 more source

Role of aquaporin-3 in hyperosmolarity-induced apoptosis of rat nucleus pulposus cells in vitro

open access: yesDi-san junyi daxue xuebao, 2020
Objective To investigate the role of aquaporin-3 (AQP-3) in hyperosmolarity-induced apoptosis of cultured rat nucleus pulposus (NP) cells. Methods Rat NP cells were cultured under different osmotic pressures (330 and 550 mOsm/kg), and the proliferation ...
ZHANG Zetong   +3 more
doaj   +1 more source

Delayed Onset and Reduced Cognitive Deficits through Pre-Conditioning with 3-Nitropropionic Acid is Dependent on Sex and CAG Repeat Length in the R6/2 Mouse Model of Huntington's Disease. [PDF]

open access: yes, 2016
BACKGROUND: Impairments in energy metabolism are implicated in Huntington's disease (HD) pathogenesis. Reduced levels of the mitochondrial enzyme succinate dehydrogenase (SDH), the main element of complex II, are observed post mortem in the brains of HD ...
Morton, A Jennifer   +1 more
core  

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