Results 91 to 100 of about 834,813 (315)

Microwaves in cu-catalyzed organic synthesis in batch and flow mode [PDF]

open access: yes, 2016
Copper catalysis has been regarded as a major contributor to the current developments and improvements in heterogeneous catalyzed organic syntheses. Especially, the fine-chemicals industry has been a target for implementation of these developments with ...
Serpone, N.   +6 more
core   +1 more source

Flow Characteristic of Variable Diameter Capillary Tube for Heat-pump Air Conditioner with R410A

open access: yesZhileng xuebao, 2018
A variable diameter capillary tube consisting of two serially connected capillary tubes with different diameters was invented to replace a conventional expansion device.
He Qinbo, Yan Geni, Xu Yansheng
doaj  

Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas   +3 more
wiley   +1 more source

Local heating effects on flow and heat transfer in microchannels [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +2 more
core  

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

Turbulence and Bubble Break up in Slug Flow with Wall Injection [PDF]

open access: yes, 2016
The present work investigates experimentally the changes on the properties of horizontal slug flows subject to fluid injection at the wall. Measurements include data on global flow rates, pressure drop and local mean and fluctuating velocity profiles for
Freire, Atila Pantaleão Silva   +3 more
core   +1 more source

Particles flowing process across aligned tubes in a moving bed

open access: yes工程科学学报, 2018
Many solid particles in industrial processes require heating or cooling, such as calcinated petroleum coke, blast furnace slag, and steel slag. A moving bed with tubes is a viable design for facilitating such complex heat transfer processes. As particles
DENG Sheng-an   +6 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

Unsteady pressure analysis of the near wall flow downstream of the front wheel of a passenger car under yaw conditions [PDF]

open access: yes, 2018
The flow around passenger cars is complex and is characterized by many different structures and interactions. The occurring flow phenomena around a car determine crucial vehicle properties such as the driving stability, the noise level, the aerodynamic ...
Larsson, Lars   +5 more
core   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

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