Results 51 to 60 of about 14,285,590 (338)

Bioelectrical Impedance Analysis Derived-Phase Angle as a Pragmatic Tool to Detect Protein Energy Wasting among Multi-Ethnic Hemodialysis Patients

Diagnostics, 2021
Protein-energy wasting (PEW) is a devastating metabolic derangement that leads to increased morbidity and mortality in hemodialysis (HD) patients. This study aimed to determine the diagnostic test accuracy of bioelectrical impedance analysis derived ...
Cordelia-Kheng-May Lim, Jun-Hao Lim, Imliya Ibrahim, Yoke-Mun Chan, Nor Fadhlina Zakaria, Rosnawati Yahya, Zulfitri Azuan Mat Daud   +6 more
doaj   +1 more source

Adsorption ability, stability and corrosion inhibition mechanism of phoenix dactylifera extrat on mild steel

Materials Research Express, 2020
Adsorption ability, stability and corrosion inhibition of phoenix dactylifera (date palm) seed extract (PDSE) as a natural corrosion inhibitor were studied on mild steel (MS) in 1 M HCl solution after different exposure times.
Ece Altunbaş Şahin, Ramazan Solmaz, İbrahim Halil Gecibesler, Gülfeza Kardaş   +3 more
doaj   +1 more source

Bioelectrical impedance analysis (BIA) -derived phase angle in sarcopenia: A systematic review.

Clinical Nutrition, 2020
BACKGROUND & AIMS Bioelectrical impedance analysis-derived phase angle (PhA) has been gaining attention in the clinical evaluation of nutritional status because it is thought to be a proxy of water distribution and body cell mass; it is also associated ...
O. Di Vincenzo, M. Marra, A. di Gregorio, F. Pasanisi, L. Scalfi   +4 more
semanticscholar   +1 more source

Flipped angles and phases: a systematic study [PDF]

Physics Letters B, 1993
13 pages, no figures, latex (twice), CERN-TH.6842/93, UMN-TH-1130/93, CTP-TAMU-11 ...
Ellis, J., Lopez, J., Nanopoulos, D., Olive, K.   +3 more
openaire   +2 more sources

Parametric Study of an Air Charged Franchot Engine with Novel Hot and Cold Isothermalizers

Inventions, 2017
The Stirling engine is an external combustion engine that uses heat exchangers to enhance the addition and removal of energy. This makes the engine power-dense but expensive, less efficient and complicated. In this contribution, the Stirling engine based
Jafar M. Daoud, Daniel Friedrich
doaj   +1 more source

Phase angle and bioelectrical impedance vector analysis in the evaluation of body composition in athletes.

Clinical Nutrition, 2020
AIMS To analyze the association of classic and specific bioelectrical impedance vector analysis (BIVA) and phase angle with reference techniques for the assessment of body composition in athletes.
E. Marini, F. Campa, R. Buffa, S. Stagi, C. Matias, S. Toselli, L. Sardinha, A. Silva   +7 more
semanticscholar   +1 more source

Changes in temporomandibular joint disc position and form following Herbst and fixed orthodontic treatment [PDF]

, 2010
Objective: To determine the changes in the position and form of the temporomandibular joint articular disc in adolescents with Class II division 1 malocclusion and mandibular retrognathism treated with the Herbst appliance (phase I) and fixed orthodontic
Hélio K. Yamashita, DOMINGUEZ, Gladys Cristina, Dominguez, Gladys Cristina [UNIFESP], YAMASHITA, Helio K., Gladys Cristina Dominguez, ABRAHAO, Marcio, Yamashita, Helio Kiitiro [UNIFESP], Abrahão, Marcio [UNIFESP], Luís Antôniode Arruda Aidar, Márcio Abrahão, Aidar, Luis Antonio de Arruda   +10 more
core   +1 more source

Temperature dependent crystallization of amorphous Y67Fe33 studied using kinetic small angle neutron scattering [PDF]

Temperature-resolved small angle neutron scattering (SANS) has been used to study the nucleation, growth kinetics and crystallite morphology in the Y–Fe system.
Kilcoyne, Susan H., Al-Jawad, Maisoon, Al-Jawad, M, Kilcoyne, SH   +3 more
core   +1 more source

A Longitudinal Assessment of Sleep Timing, Circadian Phase, and Phase Angle of Entrainment across Human Adolescence [PDF]

, 2014
The aim of this descriptive analysis was to examine sleep timing, circadian phase, and phase angle of entrainment across adolescence in a longitudinal study design. Ninety-four adolescents participated; 38 (21 boys) were 9-10 years ("younger cohort") and
Ronald Seifer, Mary A. Carskadon (628089), Monique K. LeBourgeois (656485), LeBourgeois, Monique K, Crowley, Stephanie J, Barker, David H, Acebo, Christine, LeBourgeois, M.K., Barker, D.H., Van Reen, E., Eliza Van Reen (656484), Seifer, R., Eliza Van Reen, Stephanie J. Crowley (656483), Ronald Seifer (656487), Acebo, C., Carskadon, M.A., Stephanie J Crowley, Christine Acebo (656486), Monique K LeBourgeois, David H. Barker (656488), Crowley, S.J., Leila Tarokh (548178), David H Barker, Leila Tarokh, Mary A Carskadon, Van Reen, Eliza, Christine Acebo, Tarokh, Leila, Carskadon, Mary A, Tarokh, L., Seifer, Ronald, Carskadon MA, Seifer Ronald, LeBourgeois Monique K., Van Reen E, Crowley Stephanie J., Acebo Christine, LeBourgeois MK, Tarokh Leila, Crowley SJ, Barker David H., Carskadon Mary A., Tarokh L, Barker DH, Acebo C, Van Reen Eliza, Seifer R   +47 more
core   +3 more sources

Linear regression analyses of indices by phase angle.

, 2022
Linear regression analyses of indices by phase angle.
Jun Young Do (10807650), Seok Hui Kang (10807647), Jun Chul Kim (3997853)   +2 more
core   +1 more source