Results 81 to 90 of about 5,299,592 (349)

Co doped MoS2 as Bifunctional Electrocatalyst for Hydrogen Evolution and Oxygen Reduction Reactions

International Journal of Electrochemical Science, 2019
Pure MoS2 and MoS2 compounds were doped with Co using a hydrothermal method. XRD results indicate that two of the five diffraction peak results at 9.2° and 18.2° may be attributed to low crystallinity of MoS2. The (002) diffraction peaks for the Co-doped
Congrong Wang, Shun Wang, Jianguo Lv, Yuxuan Ma, Yongqi Wang, Gaoliang Zhou, Mingsheng Chen, Min Zhao, Xiaoshuang Chen, Lei Yang   +9 more
doaj   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

SHAPE DEPENDENT ELECTROCATALYTIC HYDROGEN EVOLUTION BY COPPER-ANTIMONY SULFIDE

, 2022
BAU; et al.; INOGEN; Republic of Turkey, Ministry of Energy and Natural Resources; TENMARK; Turkish Airlines23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022 -- 26 June 2022 through 30 June 2022 -- Istanbul -- 186176The ...
Aslan, Emre, Patır, İmren Hatay, Özel, Faruk   +2 more
core  

Different electrode modification protocols for evaluating the water-splitting properties of a P(V)-metalloporphyrin [PDF]

Journal of the Serbian Chemical Society
Water electrolysis is currently a notable research domain, having the identification of highly active, stable, and low-cost electrocatalysts as one of its most important pursuits.
Taranu Bogdan-Ovidiu
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Electrochemical performance of hydrogen evolution reaction of Ni–Mo electrodes obtained by mechanical alloying [PDF]

, 2004
Electro active Ni–Mo electrodes have been prepared by mechanical alloying and pressure-less sintering (1173K) Ni and Mo powders. The electrochemical performance of obtained electrodes has been evaluated in KOH 30% at 343K as a function of the milling ...
IVANOVICH ESTRADA GUEL, ROBERTO MARTINEZ SANCHEZ   +1 more
core   +1 more source

Nickel Nanoparticles Infused Iron Tungstate Nanocomposite for Clean Energy Carrier Hydrogen Generation via Water Splitting

Advanced Materials Interfaces
Green hydrogen, as a renewable energy source with vast potential and multiple uses, will play a crucial role in the energy transition. This study focuses on improving clean energy production, specifically green hydrogen, through the synthesis and ...
Dasu Ram Paudel, Rama Kafle, Niraj Dhital, Manjinder Singh, Balaji S. Salokhe   +4 more
doaj   +1 more source