Results 51 to 60 of about 4,828,539 (266)

Catalytic Asymmetric Synthesis of gem‐Dicyano‐Spirocyclopropyl Oxindoles by N‐9‐Anth‐PyBidine‐Co(OAc)2: Advantage of Three‐Component Coupling Approach

ChemistryEurope
A chiral N‐9‐Anth‐PyBidine‐Co(OAc)2 complex catalyzed the kinetically controlled asymmetric Michael/alkylation reaction of 3‐chlorooxindoles with alkylidenemalononitriles to give gem‐dicyano‐spirocyclopropyl oxindoles in a highly diastereo‐ and ...
Takaaki Saito, Ren Miyasaka, Kazumasa Kon, Yuri Takagi, Takayoshi Arai   +4 more
doaj   +1 more source

BTLA inhibition has a dominant role in the cis-complex of BTLA and HVEM

Frontiers in Immunology, 2022
The engagement of the herpesvirus entry mediator (HVEM, TNFRSF14) by the B and T lymphocyte attenuator (BTLA) represents a unique interaction between an activating receptor of the TNFR-superfamily and an inhibitory receptor of the Ig-superfamily.
Claire Battin, Judith Leitner, Petra Waidhofer-Söllner, Katharina Grabmeier-Pfistershammer, Daniel Olive, Peter Steinberger   +5 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Carbon Materials Based on Sulfur-containing Petroleum Coke and Their Application as Anode Materials for Bunsen Reaction Products

Taiyuan Ligong Daxue xuebao, 2022
Four kinds of petroleum coke with different sulfur content were used as raw materials to prepare sulfur and nitrogen co-doped carbon materials by potassium hydroxide activation.
Jiawei WANG, Weiren BAO, Liping CHANG, Hui WANG, Ke ZHANG, Xiaoling LI   +5 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Complement activation triggered by chondroitin sulfate released by thrombin receptor-activated platelets

, 2008
BACKGROUND: Chondroitin sulfate (CS) is a glycosaminoglycan released by activated platelets. OBJECTIVE: Here we test the hypothesis that CS released by activated platelets can trigger complement activation in the fluid phase.
Nilsson, P. H., Hamad, Osama A.,, Magotti, P., Andersson, J.,, Ekdahl, Kristina Nilsson,, Nilsson, Bo,, Lambris, J. D.   +6 more
core   +1 more source

ayrna/deep-activation-functions: Paper IJCNN 2020

, 2020
Code of paper 'Are activation functions the cornerstone of deep learning?' submitted to IJCNN ...
Víctor Vargas
core   +1 more source

Non-coding microRNAs for cardiac regeneration: Exploring novel alternatives to induce heart healing

Non-coding RNA Research, 2017
In recent years, different studies have revealed that adult mammalian cardiomyocytes have the capacity to self-renew under homeostatic conditions and after myocardial injury.
Elena Garreta, Patricia Prado, Juan Carlos Izpisua Belmonte, Nuria Montserrat   +3 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Efficient palladium-catalyzed electrocarboxylation enables late-stage carbon isotope labelling

Nature Communications
Carbon isotope labelling of bioactive molecules is essential for accessing the pharmacokinetic and pharmacodynamic properties of new drug entities. Aryl carboxylic acids represent an important class of structural motifs ubiquitous in pharmaceutically ...
Gabriel M. F. Batista, Ruth Ebenbauer, Craig Day, Jonas Bergare, Karoline T. Neumann, Kathrin H. Hopmann, Charles S. Elmore, Alonso Rosas-Hernández, Troels Skrydstrup   +8 more
doaj   +1 more source