Results 61 to 70 of about 1,313,212 (347)

Clean Cut (adaptive, multimodal surgical infection prevention programme) for low‐resource settings: a prospective quality improvement study

BJS (British Journal of Surgery), EarlyView., 2020
Clean Cut is a multimodal, adaptive, checklist‐based infection prevention programme designed to improve compliance with six critical perioperative infection prevention practices. After introducing the programme at five hospitals in Ethiopia, compliance with critical infection prevention standards significantly improved and the relative risk of ...
J. A. Forrester, N. Starr, T. Negussie, D. Schaps, M. Adem, S. Alemu, D. Amenu, N. Gebeyehu, T. Habteyohannes, F. Jiru, A. Tesfaye, E. Wayessa, R. Chen, A. Trickey, S. Bitew, A. Bekele, T. G. Weiser   +16 more
wiley   +1 more source

Conversion of xylose to bioproducts on bifunctional supported platinum-group metals catalysts

Current Research in Green and Sustainable Chemistry, 2022
Nb2O5-supported platinum-group metals catalysts were investigated in the one-pot aqueous-phase isomerization-dehydration-hydrogenation cascade conversion of xylose.
Paola C. Oliveira, Simone J. Canhaci, Catarine B. Gabriel, Carla R. Moreira, Andréa M. Duarte de Farias, Marco A. Fraga   +5 more
doaj   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Merging Biocatalysis and Chemocatalysis in Flow: State‐of‐the‐Art and Future Directions for Sustainable Synthesis

Angewandte Chemie, EarlyView.
This review highlights recent advances in integrating biocatalysis and chemocatalysis in continuous flow to create streamlined, sustainable processes. It examines chemo‐enzymatic cascades combining at least one enzymatic and one chemical step, discusses challenges such as enzyme immobilization, leaching, and reactor clogging, and presents solutions ...
Petros Siasiaridis, Matteo Damian, Francesco G. Mutti   +2 more
wiley   +2 more sources

Development of a blocking ELISA employing a VP1-specific monoclonal antibody for the detection of DHAV3 antibodies

Poultry Science
Duck hepatitis A virus (DHAV) causes an acute and severe infectious disease characterized by liver swelling and hemorrhage, predominantly affecting ducklings under three weeks of age.
Cuiping Song, Tianyuan Li, Jing Wang, Peidong Guo, Wenjing Yang, Ning Tang, Yang Qu, Siyu Li, Xusheng Qiu, Lei Tan, Yingjie Sun, Ying Liao, Chan Ding   +12 more
doaj   +1 more source

INTEGRAL, Swift, and RXTE observations of the 518 Hz accreting transient pulsar Swift J1749.4―2807 [PDF]

, 2010
Context. The burst-only source Swift J1749.4-2807 was discovered in a high X-ray-active state, during an INTEGRAL observations of the Galactic bulge on 2010 April 10.
C. Ferrigno, E. Bozzo, M. Falanga, L. Stella, S. Campana, T. Belloni, G. Israel, L. Pavan, E. Kuulkers, A. Papitto, A. Papitto   +10 more
semanticscholar   +1 more source

Temperature control by laminar flows [PDF]

, 2002
We have demonstrated that given the inlet temperature, the procedure of using the heat transfer coefficient or the cooling region lengths to control the surface temperature is well-posed and the iterative procedure converges rapidly.
Huang, H.
core  

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

Advanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel, Bahareh Feizi Mohazzab, Kiarash Torabi, David Leander Troglauer, Guillermo Corea, Shikang Han, Dandan Gao   +6 more
wiley   +1 more source

Boron‐Doping of a Macrocyclic Tetrafuran Framework Unveils an Expanded Porphyrinoid With Switchable (Anti)Aromaticity and Conformational Dynamics

Angewandte Chemie, EarlyView.
We disclose a novel boron macrocycle derived from the sustainable furan building block. The boraporphyrinoid exhibits a global antiaromatic ring current and dynamic conformational flexibility. Twofold reduction induces a switch to strong global aromaticity, accompanied by stiffening of the porphyrinoid backbone.
Lukas Swoboda, Jonas Klopf, Jonas Bachmann, Ivo Krummenacher, Holger Braunschweig, Bernd Engels, Holger Helten   +6 more
wiley   +2 more sources

CLASH-VLT: Testing the Nature of Gravity with Galaxy Cluster Mass Profiles [PDF]

, 2016
We use high-precision kinematic and lensing measurements of the total mass profile of the dynamically relaxed galaxy cluster MACS J1206.2-0847 at $z=0.44$ to estimate the value of the ratio $\eta=\Psi/\Phi$ between the two scalar potentials in the linear
Amendola, L., Balestra, I., Biviano, A., Borgani, S., Caminha, G. B., Frye, B., Girardi, M., Grillo, C., Koekemoer, A., Lombardi, M., Mercurio, A., Nonino, M., Pizzuti, L., Rosati, P., Sartoris, B., Umetsu, K.   +15 more
core   +2 more sources