Results 91 to 100 of about 942,007 (409)

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana, Mariana Maschietto, Daniela Paz Leal, Ricardo de Santos de Oliveira, Mayara Ferreira Euzébio, Antonio Carlos dos Santos, Luciano Neder, Carlos Alberto Scrideli, Elvis Terci Valera   +8 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Chemical looping reforming of the micromolecular component from biomass pyrolysis via Fe2O3@SBA-16

International Journal of Coal Science & Technology
To solve the problems of low gasification efficiency and high tar content caused by solid–solid contact between biomass and oxygen carrier in traditional biomass chemical looping gasification process.
Yunchang Li, Bo Zhang, Xiantan Yang, Bolun Yang, Shengyong Zhang, Zhiqiang Wu   +5 more
doaj   +1 more source

Investigation of Laser-Welded EH40 Steel Joint Stress with Different Thicknesses Based on a New Heat Source Model

Metals
High-strength steel (HSS) plates are widely used due to their superior performance. However, residual stresses generated during welding can exacerbate the initiation of fatigue cracks, and the accurate prediction of residual stresses is crucial ...
Ruolin Wu, Xingyu Wu, Shuai Hu, Chaomei He, Huanhuan Li, Yuan Liu   +5 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Effect of KMnO4 on catalytic combustion performance of semi-coke

Green Processing and Synthesis, 2020
The effect of KMnO4 on the combustion characteristics and kinetic behavior of semi-coke was studied by thermogravimetric analysis. When 6 wt% KMnO4 was added, the ignition temperature of semi-coke was the lowest.
Kou Luyao, Tang Junjing, Hu Tu, Zhou Baocheng, Yang Li   +4 more
doaj   +1 more source

Characteristics of feeding and breeding practices for intensification of smallholder dairy systems in the Kenya highlands [PDF]

This study aimed at better understanding of the characteristics of feeding and breeding practices smallholder farmers adopt in intensifying their dairy production.
Bebe, B.O., Thorpe, W., Udo, H.M.J.
core   +2 more sources

Silicon carbide equipments for process intensification of silicon reactions. [PDF]

, 2009
Bluestar Silicones, one of the worldwide leaders in silicones chemistry, proposes a R&D project, aiming to design new equipment for the transposition of batch to continuous processes. The safety and environmental issues linked to this type of chemicals,
Elgue, Sébastien, Ferrato, Marc, Gourdon, Christophe, Jolivet, Claudy, Meille, V., Ramdani, Kamel   +5 more
core  

First IBEX observations of the terrestrial plasma sheet and a possible disconnection event [PDF]

, 2011
The Interstellar Boundary Explorer (IBEX) mission has recently provided the first all-sky maps of energetic neutral atoms (ENAs) emitted from the edge of the heliosphere as well as the first observations of ENAs from the Moon and from the magnetosheath ...
Dayeh, M. A., Funsten, H. O., Fuselier, S. A., Goldstein, J., Jahn, J. M., Janzen, P., McComas, D. J., Mitchell, D. G., Petrinec, S. M., Reisenfeld, D. B., Schwadron, Nathan A.   +10 more
core   +3 more sources

Dairy intensification: Drivers, impacts and alternatives

Ambio, 2019
Dairy production systems have rapidly intensified over the past several decades. Dairy farms in many world regions are larger and concentrated in fewer hands.
Nathan Clay, T. Garnett, Jamie Lorimer
semanticscholar   +1 more source