Results 51 to 60 of about 4,610,690 (301)

Development and Validation of a Novel Control-Volume Model for the Injection Flow in a Variable Cycle Engine

open access: yesAerospace, 2022
The variable area bypass injector (VABI) plays a crucial role in variable cycle engines by regulating the flow mixing process in complex bypass ducts, and low-dimensional theoretical models are the key to revealing its working mechanism while estimating ...
Ruoyu Wang   +4 more
doaj   +1 more source

An experimental investigation of the force network ensemble [PDF]

open access: yes, 2017
We present an experiment in which a horizontal quasi-2D granular system with a fixed neighbor network is cyclically compressed and decompressed over 1000 cycles.
Daniels, Karen E., Kollmer, Jonathan E.
core   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Experimental investigation of residual strain formation mechanisms in composite laminates under cycling loading

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2017
Cycling tension tests of the specimens from symmetric angle-ply laminate based on ELUR-P unidirectional carbon fiber and XT-118 cold-hardening epoxy have been carried out. Using the obtained experimental results, the process of residual strains formation
V.N. Paimushin   +2 more
doaj  

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

Experimental Investigations Performance for (VCC) Using 2-Way (PFCV) Type (2FRE)

open access: yesAl-Khawarizmi Engineering Journal, 2017
In modern hydraulic control systems, the trend in hydraulic power applications is to improve efficiency and performance. “Proportional valve” is generally applied to pressure, flow and directional-control valves which continuously convert a variable ...
Majid Ahmed Oleiwi
doaj  

TNF-α Autocrine Feedback Loops in Human Monocytes: The Pro- and Anti-Inflammatory Roles of the TNF-α Receptors Support the Concept of Selective TNFR1 Blockade In Vivo

open access: yesJournal of Immunology Research, 2016
Selective TNFR1 blockade in inflammatory diseases is emerging as a clinical strategy. We studied the roles of the two TNF-α receptors, TNFR1 and TNFR2, in human monocytes, the principal producer of TNF-α and central to many TNF-α driven diseases.
Jennie M. Gane   +2 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

An Experimental Investigation on Four Stroke CI Engine with Diesel and Bio-Diesel Blend as fuel: Hazelnut [PDF]

open access: yes, 2016
An experimental investigation was carried out to analyze non-edible oils (hazelnut) in blending with normal diesel fuel with approximate proportions of 5%, 10 % , 15%, 20% and 25% by volume in a mono cylinder, four stroke vertical, water cooled ...
Krishnaiah, T. (T)   +2 more
core  

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic 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

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