Results 61 to 70 of about 2,621,041 (313)

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

Reasonable Productivity Calculation and Sensitivity Analysis of Horizontal Wells in Overseas Carbonate Reservoir

Geofluids
Unlike domestic carbonate reservoirs, overseas carbonate reservoirs typically exhibit significant lithological variations and stronger heterogeneity.
Xiaoling Zhang, Wenjuan Niu, Daping Liu, Chunliu Sun, Ziyun Cheng, Liangchao Qu, Yu Ye, Fangwen Dai, Wei Ding, Daigang Wang   +9 more
doaj   +1 more source

EXPLORATION METHOD OF ROSTER DESIGN DEVELOPMENT WITH METAL WASTE IN TUMANG VILLAGE CEPAGA BOYOLALI [PDF]

, 2019
In Tumang village as a center for copper handicrafts, the problem that arises is the abundant metal waste but has not been used optimally. The aim is to develop a roster design made from metal waste with consideration of aesthetic appearance and ...
Setyawan, S. (Setyawan), Studyanto, A. B. (Anung ), Widayat, R. (Rahmanu )   +2 more
core  

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

Research on extremely low frequency electromagnetic wave model and simulation in wellbore communication

Scientific Reports
Over recent years, as digitalization and intelligence in oil wellbore have increased, so have the stricter requirements for wireless communication technology in terms of distance, accuracy, and portability.
Zhi Wang, Deli Jia, Fuchao Sun, Qiang Chen, Shijia Zhu, Quanbin Wang   +5 more
doaj   +1 more source

Study on Microscopic Water Flooding in Porous Carbonate Reservoirs by Numerical Simulation

Geofluids, 2022
The study on the flow behaviors of oil and water two phases in porous media and their influencing factor is very important to adjust the porous carbonate reservoir development strategy and enhance the oil recovery.
Tao Yu, Baozhu Li, Mingqiang Hao, Benbiao Song   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +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

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Medical Data Architecture Prototype Development - Summary of Recent Work and Proposed Ideas for Upcoming Work [PDF]

The Medical Data Architecture (MDA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration ...
Burian, B., Krihak, M., Schmitt, B., Shaw, T., Shetye, S.   +4 more
core   +1 more source