Results 21 to 30 of about 1,405,774 (308)
Current Directions in Biomedical Engineering, 2015 The reduction of the pulsation of flow and pressure as well as the increase of the mean flow of a displacement pump will be a benefit to many technical processes, especially in the pharmaceutical industry and in biomedicine.
Klopsch Vincent +2 more
doaj +1 more source
Materials Research Express, 2023 This work analytically calculates mixed-mode I/II stress intensity factors for an inclined central frictional crack in a Brazilian disc partially compressed with a uniform pressure. Wide-range controlling parameters are invoked.
A S Fayed, Mohammad M I Hammouda
doaj +1 more source
A new connection between the opening angle and the large-scale morphology of extragalactic radio sources [PDF]
, 2012 In the case of an initially conical jet, we study the relation between jet collimation by the external pressure and large-scale morphology. We first consider the important length-scales in the problem, and then carry out axisymmetric hydrodynamic ...
Alexander, Paul +3 more
core +3 more sources
Tikrit Journal of Engineering Sciences, 2022 Theoretical and experimental study of die angle, and extrusion speed effect on relative extrusion pressure of annealed AA6061 aluminum alloy have been carried out in this research.
Farouk M. Mahdi +2 more
doaj +1 more source
Incident Open-Angle Glaucoma and Ocular Perfusion Pressure [PDF]
Investigative Opthalmology & Visual Science, 2011 The purpose of this letter is to provide corrections to a recent paper from the Rotterdam Eye Study,1 which evaluated the relationship between incident open-angle glaucoma (OAG) and ocular perfusion pressure (OPP). After adjustment for intraocular pressure (IOP), the researchers failed to find significant associations with OPP, concluding that the ...
M Cristina, Leske +3 more
openaire +2 more sources
Nocturnal blood pressure in primary open‐angle glaucoma [PDF]
Acta Ophthalmologica, 2015 AbstractPurposeTo evaluate the nocturnal blood pressure (BP) dipping‐pattern in patients with manifest primary open‐angle glaucoma (POAG) and to find possible associations with the severity of visual field damage.MethodsA number of 314 patients suffering from POAG were consecutively enrolled in this cross‐sectional hospital‐based study.
Karin R, Pillunat +8 more
openaire +2 more sources
Yantu gongcheng xuebao, 2020 By taking the limited range of clay behind the retaining wall as the research object, considering soil arching effect under non-limit state, and adopting the angle of the fracture surface obtained by the plastic upper limit theory and the variation law ...
XU Ri-qing 1, 2, XU Ye-bin 1, 2, CHENG Kang 1, 2, FENG Su-yang 1, 2, SHEN Shuo 1, 2
doaj +1 more source
Tooth Profile Construction Method with Double Pressure Angles for High Performance Gear Pumps
Jixie chuandong, 2023 In order to achieve high comprehensive performance for external gear pumps, a tooth profile construction method with working pressure angles greater than non-working pressure angles is invented. From parameters analysis of tooth profiles without undercut
Li Deling
doaj
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
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source