Results 111 to 120 of about 14,966,199 (305)

Elucidating the role of potassium in reaction kinetics and mechanism during degradative solvent extraction process of cellulose

International Journal of Coal Science & Technology
The degradative solvent extraction (DSE) method has been proven effective in simultaneous deoxygenation and deashing of lignocellulosic biomass. However, the effects of K, the most abundant metallic element in biomasses, still remain unclear.
Zhanbo Huang, Qintao Sun, Xianqing Zhu, Chaoran Duan, Zhenzhong Hu, Yun Huang, Ao Xia, Xun Zhu, Qiang Liao   +8 more
doaj   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

An ultra low power MMIC amplifier using 50nm delta doped In0.52Al0.48As / In0.53Ga0.47As metamorphic HEMT

, 2010
An ultra-low-power monolithic amplifier using 50-nm gate-length GaAs metamorphic high-electron-mobility transistor (MHEMT) has been designed and fabricated by a coplanar waveguide monolithic microwave integrated circuit ...
Lok, L.B., Chi-Jeon Hwang, Lai Bun Lok, Holland, Martin, Holland, M., Thayne, I.G., Hwang, C.J., Elgaid, Khaled, Elgaid, K., Hwang, C-J., Iain G. Thayne, Chong, Harold M H, Thayne, Iain G, Martin Holland, Hwang, Chi-Jeon, Khaled Elgaid, Harold M. H. Chong, Chong, Harold, Chong, H.M.H.   +18 more
core   +1 more source

Simulation study on detailed chemical reaction kinetics of pure ammonia combustion

Reli fadian
Under the “dual-carbon” target, ammonia as a zero carbon fuel is expected to become a substitute for fossil fuels. Focusing on the problems of slow combustion speed, high ignition energy, and significant ignition delay in ammonia combustion, the effects ...
QIAN Lin, ZHANG Yangyi, JIA Zixiu, YANG Zhengyu, YU Bo   +4 more
doaj   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

FEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

CO2 capture performance and foaming mechanism of modified amine-based absorbents: A study based on molecular dynamics

Carbon Capture Science & Technology
Efficient and sustainable CO2 capture technologies are key to addressing global climate change; however, existing amine-based absorbents still have limitations in terms of reaction efficiency and energy consumption.
Yucong Ge, Zeyu Wang, Li Yang, Xunxuan Heng, Zhenzhen Zhang, Yi Wang, Fang Liu, Xiao Yang, Bo Liu, Kunlei Liu   +9 more
doaj   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

High-Performance Cu-Based Liquid Thermocells Enabled by Thermosensitive Crystallization and Etched Carbon Cloth Electrode

Nano-Micro Letters
Highlights A novel Cu+/Cu2+ redox couple was introduced to enable a thermosensitive crystallization process, significantly enhancing thermopower from 1.47 to 2.93 mV K‒1.
Wei Fang, Zeping Ou, Yifan Wang, Zhe Li, Qian Huang, Pengchi Zhang, Xinzhe Li, Yujie Zheng, Lijun Hu, Chen Li, Jianyong Ouyang, Kuan Sun   +11 more
doaj   +1 more source

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

FEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés, Luise Franz, Christian P.R. Hackenberger   +2 more
wiley   +1 more source