Results 61 to 70 of about 2,296,541 (319)

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +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

Reconstruction of the Jaynes-Cummings field state of ionic motion in a harmonic trap [PDF]

, 2017
A quantum state is fully characterized by its density matrix or equivalently by its quasiprobabilities in phase space. A scheme to identify the quasiprobabilities of a quantum state is an important tool in the recent development of quantum technologies ...
Um, M, Lv, D, M. S. Kim, Jing-Ning Zhang, Kihwan Kim, An, S, Zhang, J-N, Mark Um, Dingshun Lv, Junhua Zhang, Kim, MS, Kim, K, Zhang, J, Shuoming An   +13 more
core   +1 more source

Development and iterative optimization of an independently usable assistance system to assess, maintain and improve the nutritional and mobility status of older adults: an iterative usability study

BMC Geriatrics
Background Promoting a balanced diet and regular physical activity is crucial for maintaining independence in old age. Technical assistance systems can help identify nutritional and mobility deficits and initiate appropriate interventions.
Mareike Förster, Lisa Happe, Vincent Quinten, Rebecca Diekmann   +3 more
doaj   +1 more source

Research Advances on Human-Eye-Sensitive Long Persistent Luminescence Materials

Frontiers in Chemistry, 2021
Based on the actual application requirements of multicolor long persistent luminescence (LPL) materials, we highlight the recent developments in the last decade on human-eye-sensitive LPL materials and try to make a full list of known LPL compounds ...
Yuhua Wang, Yuhua Wang, Haijie Guo, Haijie Guo   +3 more
doaj   +1 more source

Physical Functioning and Menopause States [PDF]

Obstetrics & Gynecology, 2007
To assess whether losses in physical functioning are related to the natural menopause, hysterectomy, or calendar time during midlife, after adjustment for body size and smoking.A longitudinal assessment of physical functioning was conducted from 2000/01 through 2005/06 in a population-based sample of 544 women at midlife enrolled in the Michigan Bone ...
MaryFran, Sowers, Kristin, Tomey, Mary, Jannausch, Aimee, Eyvazzadeh, Bin, Nan, John, Randolph   +5 more
openaire   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Strategies for Improving the Stability of Tin‐Based Perovskite (ASnX3) Solar Cells

Advanced Science, 2020
Although lead‐based perovskite solar cells (PSCs) are highly efficient, the toxicity of lead (Pb) limits its large‐scale commercialization. As such, there is an urgent need to find alternatives. Many studies have examined tin‐based PSCs.
Huanhuan Yao, Faguang Zhou, Zhizai Li, Zhipeng Ci, Liming Ding, Zhiwen Jin   +5 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