Results 81 to 90 of about 90,837,507 (265)

Subleading power factorization in B ¯ → X s ℓ + ℓ − $$ \overline{B}\to {X}_s{\ell}^{+}{\ell}^{-} $$

Journal of High Energy Physics, 2017
We analyze the factorization to subleading power in the flavor changing neutral current process B ¯ → X s ℓ + ℓ − $$ \overline{B}\to {X}_s{\ell}^{+}{\ell}^{-} $$ .
Michael Benzke, Tobias Hurth, Sascha Turczyk   +2 more
doaj   +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

Operando Neutron Imaging

CHIMIA
In the past, neutron imaging has been the little brother of advanced neutron spectroscopy techniques due to its apparent simplicity. However, this simplicity allows the studying of complex chemical and electrochemical processes and related devices even ...
Marin Nikolic, Alessia Cesarini, Ali J. Saadun, Eric R. Carrein Ruiz, Andreas Borgschulte, Pavel Trtik, Pierre Boillat   +6 more
doaj   +1 more source

A "Power-to-X" Route to Acetic Acid via Palladium-Catalyzed Isomerization of Methyl Formate. [PDF]

ChemSusChem, 2022
Jürling-Will P, Botz T, Franciò G, Leitner W.   +3 more
europepmc   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Application, Challenges and Perspectives of Catalysts Applied in Power-to-X Technology to Produce Hydrogen-Derived Vectors for Energy Transition

ChemEngineering
This review analyzes the catalytic routes for the Power-to-X (PtX) conversion of hydrogen to methane, methanol, ammonia, formic acid, and synthetic hydrocarbon fuels.
María Lorena Malagón-Quinto, Hilda Elizabeth Reynel-Ávila, Didilia Ileana Mendoza-Castillo, Adrián Bonilla-Petriciolet, Norma Aurea Rangel-Vázquez, Gloria Sandoval-Flores, Sarah Essam   +6 more
doaj   +1 more source

Life cycle inventory data generation by process simulation for conventional, feedstock recycling and power-to-X technologies for base chemical production. [PDF]

Data Brief, 2022
Keller F, Mamani Soliz P, Seidl LG, Lee RP, Meyer B.   +4 more
europepmc   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Exploring power-to-X value chains: A bibliometric analysis

Sustainable Futures
This study provides a comprehensive bibliometric analysis of academic research on Power-to-X (PtX) value chains, analyzing 238 peer-reviewed publications from 2003 to 2024 retrieved from the Scopus database.
Maija Luukka, Timo Kärri
doaj   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source