Results 51 to 60 of about 2,354,533 (305)

Small but mighty: the power of microcrystals in structural biology

IUCrJ
Advancements in macromolecular crystallography, driven by improved sources and cryocooling techniques, have enabled the use of increasingly smaller crystals for structure determination, with microfocus beamlines now widely accessible. Initially developed
Courtney J. Tremlett, Jack Stubbs, William S. Stuart, Patrick D. Shaw Stewart, Jonathan West, Allen M. Orville, Ivo Tews, Nicholas J. Harmer   +7 more
doaj   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

Combined time-resolved SAXS and X-ray Spectroscopy methods

, 2013
Recently developed equipment suitable for quasi simultaneous data collection of SAXS/WAXS and X-ray spectroscopy is discussed. The main applications for this technique are foreseen to be time-resolved studies in inorganic materials relevant for catalysis
Beale, A.M., Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, Portale, G., Nikitenko, S., Detollenaere, D., van der Eerden, A.M.J., Bras, W.   +7 more
core   +1 more source

Time resolved photoluminescence studies of degradation in GaInP/GaAs/Ge solar cells after 1MeV electron irradiation

AIP Advances, 2018
Time resolved photoluminescence (TRPL) is a powerful method to character the behaviors of carriers as it has high time resolution that could reflect the reactions of carriers within nanoseconds.
Hongliang Guo, Yiyong Wu, Jingdong Xiao, Bin Guo, Qiang Sun, Hui Yu   +5 more
doaj   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Femtosecond X-rays illuminate disordered states during the early stages of crystallization

IUCrJ
Crystallization is a fundamental non-equilibrium process in materials science, yet its early transient states remain difficult to probe experimentally. Möller et al. [(2025). IUCrJ 12, 462–471] use femtosecond X-ray scattering and X-ray cross-correlation
Akinobu Niozu
doaj   +1 more source

Time-resolved structural studies with serial crystallography: A new light on retinal proteins

Structural Dynamics, 2015
Structural information of the different conformational states of the two prototypical light-sensitive membrane proteins, bacteriorhodopsin and rhodopsin, has been obtained in the past by X-ray cryo-crystallography and cryo-electron microscopy.
Valérie Panneels, Wenting Wu, Ching-Ju Tsai, Przemek Nogly, Jan Rheinberger, Kathrin Jaeger, Gregor Cicchetti, Cornelius Gati, Leonhard M. Kick, Leonardo Sala, Guido Capitani, Chris Milne, Celestino Padeste, Bill Pedrini, Xiao-Dan Li, Jörg Standfuss, Rafael Abela, Gebhard Schertler   +17 more
doaj   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Time-Resolved IR Studies of 4-Diazo-3-isochromanone:  Direct Kinetic Evidence for a Non-Carbene Route to Ketene

, 2016
Time-Resolved IR Studies of 4-Diazo-3-isochromanone:  Direct Kinetic Evidence for a Non-Carbene Route to ...
John P. Toscano (1676089), Yuhong Wang (85102)   +1 more
core   +1 more source

Hard X-ray imaging and tomography at the Biomedical Imaging and Therapy beamlines of Canadian Light Source

Journal of Synchrotron Radiation
The Biomedical Imaging and Therapy facility of the Canadian Light Source comprises two beamlines, which together cover a wide X-ray energy range from 13 keV up to 140 keV.
Sergey Gasilov, M. Adam Webb, Arash Panahifar, Ning Zhu, Omar Marinos, Toby Bond, David M. L. Cooper, Dean Chapman   +7 more
doaj   +1 more source