Results 41 to 50 of about 19,818,191 (319)

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

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

Dynamic Harvest Index Estimation of Winter Wheat Based on UAV Hyperspectral Remote Sensing Considering Crop Aboveground Biomass Change and the Grain Filling Process

Remote Sensing, 2022
The crop harvest index (HI) is of great significance for research on the application of crop variety breeding, crop growth simulation, crop management in precision agriculture and crop yield estimation, among other topics.
Jianqiang Ren, Ningdan Zhang, Xingren Liu, Shangrong Wu, Dandan Li   +4 more
doaj   +1 more source

Discovery of D‐band Center Engineered Amorphous Cathode with Ultrahigh, Superfast, and Wide‐Temperature Zn2+ Storage Capability

Advances in Materials
Developing high‐performance cathodes for aqueous Zn‐ion batteries (AZIBs) requires simultaneously achieving high capacity, fast kinetics, and wide‐temperature stability. Herein, a paradigm‐shifting approach rooted in d‐band center engineering with a high‐
Ming Yang, Jian-Hui Zhu, Mengnan Lai, Peiwei Chen, Yuru Lin, Guo-Min Li, Qi-Cheng Hu, Long-Jun He, Hong-Wei Mi, Yan-Yi Wang, Ding-Tao Ma, Peixin Zhang   +11 more
semanticscholar   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Harnessing synergistic d-p band center modulation of RuO2 nanofibers via dual-site doping for highly active and stable water electrolysis

Advanced Powder Materials
Addressing the inherent activity and stability limitations of RuO2 catalyst in water electrolysis, this study introduces a targeted electronic structure modulation approach through the simultaneous incorporation of functionally complementary Mo (cation ...
Linfeng Zhang, Mingze Xia, Weimo Li, Siyu Ren, Wei Song, Ce Wang, Xiaofeng Lu   +6 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Continuous strain tuning of oxygen evolution catalysts with anisotropic thermal expansion

Nature Communications
Compressive strain, downshifting the d-band center of transition metal oxides, is an effective way to accelerate the sluggish kinetics of oxygen evolution reaction (OER) for water electrolysis. Here, we find that anisotropic thermal expansion can produce
Yu Du, Fakang Xie, Mengfei Lu, Rongxian Lv, Wangxi Liu, Yuandong Yan, Shicheng Yan, Zhigang Zou   +7 more
doaj   +1 more source

Regulation of d-band centers in layered double hydroxide nanocages through Zn doping for improved photocatalytic CO2 reduction

Nano Research Energy
Efficient photocatalytic CO2 reduction to valuable fuels is an ideal strategy for addressing the energy and environmental crisis. Herein, we developed the Zn-incorporated hollow nanocages, assembled by NiCo-layered double hydroxide ultrathin nanosheets ...
Peng Wang, Linmeng Wang, Liping Liu, Zhixin Lin, Zhiyong Zhao, Hongyi Gao, Liguo Zhang, Xiaowei Zhang, Ge Wang, John T. S. Irvine   +9 more
doaj   +1 more source