Results 61 to 70 of about 21,698,107 (285)

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

Sustainable Water Systems in Space: A Review of Current Technologies and Future Prospects

open access: yesWater Resources Research
Sustainable water management is a critical challenge in space exploration, where the limited availability of resources requires innovative approaches to ensure astronauts' survival on long‐duration missions.
David Bamidele Olawade   +2 more
doaj   +1 more source

Developing a Scientific Basis for Managing Earth's Life Support Systems

open access: yesEcology and Society, 1999
Here, I review the motivation and science behind efforts to characterize and manage ecosystems as capital assets. I then describe some recent work to evaluate the potential for sustaining biodiversity and ecosystem services in human-dominated landscapes.
Gretchen C. Daily
doaj   +1 more source

Numerical investigation of the effect of the opening mode on the pressure relief process of engine nacelle

open access: yesScientific Reports, 2022
The pressure relief door (PRD) is a vital structure to ensure the safety and reliability of the engine. This paper established a zero-dimensional transient simulation mathematical model to study the plenum compartment pressure threshold and maximum ...
Yan Yan   +4 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

open access: yesTherapeutic 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   +6 more
wiley   +1 more source

Evidence evaluation: a study of likelihoods and independence [PDF]

open access: yes, 2016
In the context of evidence evaluation, where the probability of evidence given a certain hypothesis is considered, different pieces of evidence are often combined in a naive way by assuming conditional independence.
Antonucci, Alessandro   +5 more
core  

CENTRIFUGAL DISTILLERS IN LIFE-SUPPORT SYSTEMS OF PILOT-CONTROLLED SPACECRAFTS

open access: yesАвіаційно-космічна техніка та технологія, 2018
The subject of the article is studying water regeneration systems in space flight conditions. The aim is to select the most appropriate method for providing astronauts with drinking water, especially in conditions of deep space missions.
Петр Алексеевич Барабаш   +3 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

open access: yesTherapeutic 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   +7 more
wiley   +1 more source

Soil-like substrate fertility restoration method in bioregenerative life support systems [PDF]

open access: yesBIO Web of Conferences
The research focused on chard plants grown in a vegetation chamber under irradiation of 600 μmol/(m2s-1) FAR and elevated CO2 concentration in the range of 1500-2000 ppm.
Velichko Vladimir   +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

open access: yesTherapeutic 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   +5 more
wiley   +1 more source

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