Results 81 to 90 of about 12,552,614 (315)

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

An improved carrier-phase-based method for precise time synchronization using the observations from the China Space Station-ground synchronization system

Satellite Navigation
The development of precise time synchronization technology is key to the effective application of time–frequency standards. It will significantly promote the application of precise time–frequency standards in the areas such as Positioning, Navigation ...
Yanming Guo, Zhibing Pan, Xuewen Gong, Shuaihe Gao, Pei Wang, Yan Bai, Kun Song, Chen Zhou, Yuping Gao, Xiaochun Lu, Shougang Zhang   +10 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Investigation on the Impact of the 2022 Luding M6.8 Earthquake on Regional Low-Frequency Time Code Signals in Northern China

Atmosphere
Low-Frequency Time Code time service technology, as an important means of ground-based radio time dissemination, can be divided into ground wave zone and sky wave zone according to different receiving and transmitting distances.
Fan Zhao, Ping Feng, Zhen Qi, Langlang Cheng, Xin Wang, Luxi Huang, Qiang Liu, Yingming Chen, Xiaoqian Ren, Yu Hua   +9 more
doaj   +1 more source

Black hole scalarization induced by the spin: 2+1 time evolution [PDF]

, 2020
Daniela D. Doneva, Lucas G. Collodel, C. Krüger, Stoytcho S. Yazadjiev   +3 more
openalex   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

OV$^{2}$SLAM: A Fully Online and Versatile Visual SLAM for Real-Time Applications

, 2021
Maxime Ferrera, Alexandre Eudes, Julien Moras, Martial Sanfourche, Guy Le Besnerais   +4 more
openalex   +2 more sources

Neuroticism and Fear of COVID-19. The Interplay Between Boredom, Fantasy Engagement, and Perceived Control Over Time [PDF]

, 2020
Barbara Caci, Silvana Miceli, Fabrizio Scrima, Maurizio Cardaci   +3 more
openalex   +1 more source

Development and Use of a Residence Time Distribution (RTD) Model Control Strategy for a Continuous Manufacturing Drug Product Pharmaceutical Process [PDF]

, 2022
Samantha Hurley, Anthony Tantuccio, M. Sebastian Escotet‐Espinoza, Matthew Flamm, Matthew Metzger   +4 more
openalex   +1 more source

Liquid Hydroxyurea (Xromi) for Children With Sickle Cell Anemia: A New Solution Compounding Existing Problems

Pediatric Blood &Cancer, EarlyView.
Alexandra Power‐Hays, Charles T. Quinn
wiley   +1 more source