Results 21 to 30 of about 488,197 (328)

Developing Seventh Grade Students’ Systems Thinking Skills in the Context of the Human Circulatory System [PDF]

open access: goldFrontiers in Public Health, 2014
Developing systems thinking skills in school can provide useful tools to deal with a vast amount of medical and health information that may help learners in decision making in their future lives as citizen.
Lena Raved, Anat Yarden
openalex   +3 more sources

A mathematical model of the metabolic process of atherosclerosis [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2016
A mathematical model of the metabolic process of atherosclerosis is constructed. The functioning of the polyenzymatic prostacyclin-thromboxane system of blood and the influence of a level of “bad cholesterol”, namely low density lipoproteins (LDL), on it
V. I. Grytsay
doaj   +1 more source

Development of an e-module in the form of a flipbook on integrated Islamic circulatory system material for grade XI SMA/MA

open access: yesPractice of the Science of Teaching Journal, 2023
Islamic-integrated learning has been carried out in several subjects in Madrasahs, but students still need encouragement to live it. Islamic-integrated teaching materials are required to facilitate solving these problems.
Fitriani Isma   +2 more
doaj   +1 more source

THE CAUSES OF DEATH IN THE PROVINCE OF ROME BETWEEN 1981 AND 2007: A GEOGRAPHICAL ANALYSIS

open access: yesGeography, Environment, Sustainability, 2011
In this paper we provide an overview of the main causes of death in the province of Rome in 1981 and 2007, showing the most relevant variations which have been recorded over time.
Cristiano Pesaresi   +2 more
doaj   +1 more source

Bifurcation of the roots of the characteristic polynomial and the destabilization paradox in friction induced oscillations [PDF]

open access: yesTheoretical and Applied Mechanics, 2007
Paradoxical effect of small dissipative and gyroscopic forces on the stability of a linear non-conservative system, which manifests itself through the unpredictable at first sight behavior of the critical non-conservative load, is studied.
Kirillov O.N.
doaj   +1 more source

On the Morphology of the Drosophila Heart

open access: yesJournal of Cardiovascular Development and Disease, 2016
The circulatory system of Drosophila melanogaster represents an easily amenable genetic model whose analysis at different levels, i.e., from single molecules up to functional anatomy, has provided new insights into general aspects of cardiogenesis, heart
Barbara Rotstein, Achim Paululat
doaj   +1 more source

Pengembangan Bahan Ajar Interaktif IPA Materi Sistem Peredaran Kelas V Sekolah Dasar

open access: yesFondatia : Jurnal Pendidikan Dasar, 2023
This study aims to develop interactive for science subjects related to the Circulatory System Material for Grade V of State Elementary School 30 Pontianak Selatan.
Clarissa Wury Sevilla   +4 more
doaj   +1 more source

Structure of circulatory system diseases and their genetic predictors in athletes with high intensity of training and competitive load

open access: diamondСпортивная медицина: наука и практика
Introduction: Morphofunctional changes of the circulatory system organs detected in athletes may remain without due attention, as clinical (phenotypic) signs of pathological abnormalities are very similar to manifestations of cardiovascular system ...
A. V. Zholinsky   +14 more
openalex   +4 more sources

Outcomes related to hospital characteristics of heart transplant centers: A National Readmission Database analysis

open access: yesJHLT Open
Background: This study showcases an analysis performed using the National Readmission Database (NRD) from 2016 to 2019 to analyze the impact of ownership, location, size, and teaching status of transplant centers on cardiac transplant outcomes.
Farshad Amirkhosravi, MD, MPH   +9 more
doaj   +1 more source

Responses of the Respiratory Ventilation and Certain ECG to the VO2 Percentage in two Aerobic Stresses depending upon Resistance and Speed [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2019
The pulmonary and electrocardiograph (ECG) variables are from the most interpretative indicators of the cardio-pulmonary system to bump  blood and deliver oxygen for active tissues during various stages of a physical stress.
Ahmed Aldabagh, Ali Jasem Alhyali
doaj   +1 more source

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