Results 91 to 100 of about 7,814,874 (286)
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
Shapiro steps in Josephson junctions with alternating critical current density
, 2007 We treat theoretically Shapiro steps in tunnel Josephson junctions with spatially alternating critical current density. Explicit analytical formulas for the width of the first integer (normal) and half-integer (anomalous) Shapiro steps are derived for ...
A. Barone +8 more
core +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
Neutron irradiation effect on superconductivity of Nb3Sn wire - 50 Hz data acquisition system -
Nuclear Materials and EnergyA research facility for neutron irradiation effect on superconducting materials has been installed at Oarai center in Tohoku University in 2012 as part of a post irradiation experiment.
Arata Nishimura, Yoshimitsu Hishinuma
doaj +1 more source
Critical current in Nb-Cu-Nb junctions with non-ideal interfaces
, 2004 We report on experimental studies of superconductor (Nb) - normal metal (Cu) - superconductor (Nb) junctions with dirty interfaces between the different materials.
A. D. Zaikin +9 more
core +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
Renal diseases during pregnancy: Critical and current perspectives
Journal of Obstetric Anaesthesia and Critical Care, 2013 The advancements in medicine have made early detection and management of medical diseases possible especially during the pregnancy. The physiologic alterations of pregnancy have important implications for renal structure and functions, which may possibly
Sukhminder Jit Singh Bajwa +3 more
doaj +1 more source
Superconducting films with antidot arrays - novel behavior of the critical current
, 2006 Novel behavior of the critical current density $j_{c}$ of a regularly perforated superconducting film is found, as a function of applied magnetic field $H$.
Berdiyorov G. R. +4 more
core +1 more source
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 +3 more
wiley +1 more source
Critical Minerals: Current Perspectives
, 2023 This research paper examines the current perspectives on critical minerals, which play a vital role in various industries including technology, energy, defense, and manufacturing. Critical minerals are characterized by their economic and strategic importance, as well as their potential supply chain vulnerabilities.
openaire +1 more source