Results 91 to 100 of about 441,985 (347)

A New Spherical Catalyst For Hydrogen Evolution Reaction

Cumhuriyet Science Journal, 2018
CuFeZn composite catalysts have been prepared on the graphite electrodeby electrochemical deposition as electrocatalytic materials for hydrogenevolution reaction (HER). The etchingprocess was applied on catalysts in caustic solution to leach out zinc and
Murat Farsak
doaj   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Operando Acoustic Spectroscopy for Optimizing Gas Evolution In Hydrogen Evolution Reaction and the Oxygen Evolution Reaction Processes

ChemElectroChem
The use of earth‐abundant materials for novel electrodes for solar‐driven electrolysis will play a significant role in the future production of hydrogen as a green energy source.
Christopher Kent, Alex Knowles, Ailbe Ó Manacháin, Colm O’Dwyer, Dara Fitzpatrick   +4 more
doaj   +1 more source

Electrocatalytic overall water splitting based on (ZnNiCoFeY)xOy high-entropy oxide supported on MoS2

South African Journal of Chemical Engineering
Hydrogen energy is a sustainable and clean source that can meet global energy demands without adverse environmental impacts. High-entropy oxides (HEOs), multielement (5 or more) oxides with an equiatomic or near-equatomic elemental composition, offer a ...
Sumayya C. Pathan, Jasmin S. Shaikh, Navajsharif S. Shaikh, Victor Márquez, Meena Rittiruam, Tinnakorn Saelee, Patcharaporn Khajondetchairit, Sawanta S. Mali, Jyoti V. Patil, Chang Kook Hong, Piyasan Praserthdam, Supareak Praserthdam   +11 more
doaj   +1 more source

A challenge to the Delta G~0 interpretation of hydrogen evolution

, 2019
Platinum is a nearly perfect catalyst for the hydrogen evolution reaction, and its high activity has conventionally been explained by its close-to-thermoneutral hydrogen binding energy (G~0).
Kastlunger, Georg, Lindgren, Per, Peterson, Andrew A.   +2 more
core  

Electrochemical Behavior of Electrodeposited Ni-P Coatings in Acidic Solutions [PDF]

, 2012
The paper is devoted to the investigation of cathodic and anodic behavior of electrodeposited Ni-P alloys of different composition in H2SO4 solutions.
Dolgikh, O.V., Sapronova, L.V., Sotskaya, N.V.   +2 more
core  

Hydrogen Evolution Reaction: Cofunction of Protons as Dopant and Reactant Activate the Electrocatalytic Hydrogen Evolution in Emeraldine‐Polyguanine (Adv. Mater. Interfaces 2/2020) [PDF]

, 2020
Halime Coskun, Abdalaziz Aljabour, Wolfgang Schöfberger, Andreas Hinterreiter, David Stifter, Niyazi Serdar Sariçiftçi, Philipp Stadler   +6 more
openalex   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source