Results 61 to 70 of about 1,178,773 (316)

Analysis of the mediating effect of social status perception on professional identity and work engagement of blood purification nurses

Scientific Reports
To explore the relationship between social status perception, professional identity, and work engagement among nurses involved in blood purification, and to provide a theoretical basis for improving the professional identity and work engagement of blood ...
Jia Wanning, Dong Wan, Fan Xueting, Gao Liqian, He Wenwen   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

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, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Nanocellulose-Based Membranes for Water Purification

, 2019
Scarcity and contamination of worldwide drinking water demand advanced, effective water purification methodologies. Eliminating numerous contaminants, such as heavy metals, toxic textile dyes, pesticides, oil, and other industrial, as well as ...
Arumughan, Vishnu,, Pasquini, Daniel,, Leu, Shao Yuan, Abdul Khalil, H. P.S., Gopakumar, Deepu A., Thomas, Sabu, Arumughan, Vishnu, Leu, Shao Yuan,, Thomas, Sabu,, Pasquini, Daniel, Gopakumar, Deepu A.,, Abdul Khalil, H. P.S.,   +11 more
core   +1 more source

某污水厂MBR膜超年限运行的关键因素评估

Jingshui jishu
【目的】膜生物反应器(MBR)工艺因其出水水质好和占地面积小等优点在城镇污水处理领域(尤其是地下污水处理厂)应用广泛，但膜材质固有缺陷引发的长期运行问题(高断丝率、膜通量衰减、出水水质波动),成为制约MBR发展的首要影响因素，且导致其工艺投资及运行成本均较高。【方法】华南地区某市政污水厂MBR运营人员通过优化工艺调控策略，将设计寿命为5年的中空纤维超滤膜的实际运行寿命延长至10年，且该批MBR出水水质优于一级A标准，并未出现明显的截留效能下降问题 ...
CHEN Zebin, ZHANG Yingyu, TANG Xia
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

A highly efficient integrated chromatographic procedure for the purification of recombinant hepatitis B surface antigen from Hansenula polymorpha

, 2007
The high expression level of recombinant hepatitis B surface antigen obtained from Hansenula polymorpha yeast cell (Hans-HBsAg) made it possible to produce HBsAg vaccine in a large scale and by cost-effective process.
Zhao, Lan, Bi, J., Bi, Jingxiu, Li, Y., Huang, Y., Su, Zhiguo, Su, Z., Zhang, Y., Li, Yan, Zhou, Weibin, Zhao, L., Zhang, Yan, Zhou, W., Huang, Yongdong   +13 more
core   +1 more source

HBP21 Alleviates Sepsis-Induced Acute Kidney Injury by Targeting PI3K/AKT-Mediated M1 Macrophage Polarization

Mediators of Inflammation
Conclusion: These findings suggest that HBP21 mitigates S-AKI pathogenesis via PI3K/AKT-mediated M2 macrophage polarization, underscoring its translational potential in renal injury therapy.
Na An, Mingzhi Xu, Ruman Chen, Cuijuan Wang, Yafei Bai   +4 more
doaj   +1 more source

Association between the serum uric acid-to-creatinine ratio and cardiovascular mortality in maintenance hemodialysis patients

Renal Failure
Background Uric acid is a risk factor for death in hemodialysis patients, but its exact role is still unclear. The serum uric acid-to-serum creatinine (SUA/SCr) ratio is a new indicator. This study aimed to clarify the relationship between this indicator
Wanqing Huang, Ning Ding, Yanping Zhang, Dongxia Qiu, Lin Wei, Chen Zhao, Zhuo Ren, Qian Wang, Kaiming Ren, Jiuxu Bai, Ning Cao   +10 more
doaj   +1 more source

The effect of refined nursing intervention on patients undergoing maintenance hemodialysis in the hemodialysis center during the COVID-19 epidemic

BMC Nursing, 2021
Background The outbreak of novel coronavirus pneumonia has exerted considerable psychological pressure on patients undergoing hemodialysis, resulting in unhealthy psychological emotions.
Qing-Lai Zhang, Shuo Wang, Yue Zhang, Fei Meng   +3 more
doaj   +1 more source