Results 61 to 70 of about 24,771,920 (337)

HOTS assessment in circulatory system learning: Validity, reliability, and item quality

open access: yesJPBI (Jurnal Pendidikan Biologi Indonesia), 2021
Biology learning, based on the curriculum-2013, requires students to be skilled at analyzing, evaluating, and creating to achieve Higher-Order Thinking Skills (HOTS). Thus, HOTS assessment instrument is crucial to be made.
Yosi Laila Rahmi   +3 more
doaj   +1 more source

Development of grade 10 students’ modelling skills on circulatory system through model-based learning

open access: yesJournal of Advanced Sciences and Mathematics Education, 2023
Aim: This study aims to elevate the modelling skills of Grade 10 students in understanding the circulatory system, using model-based learning, to a level where they can achieve at least a 70% passing score on a relevant unit test.
Kullasatree Manee, Prasart Nuangchalerm
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS 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

Functional Anatomy: A Taxonomic Proposal [PDF]

open access: yes, 2005
It is argued that medical science requires a classificatory system that (a) puts functions in the taxonomic center and (b) does justice ontologically to the difference between the processes which are the realizations of functions and the objects which ...
Barry Smith   +6 more
core   +4 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The Effectiveness of Guided Inquiry and INSTAD towards Students’ Critical Thinking Skills on Circulatory System Materials

open access: yesJurnal Pendidikan IPA Indonesia, 2018
Critical Thinking Skills (CTSs) are fundamental skills possessed by students to adapt to the external challenges of 21st-century. To empower students’ CTSs, Guided Inquiry and INSTAD may work effectively.
B. K. B. Putra, B. Prayitno, M. Maridi
semanticscholar   +1 more source

The Impact of the STEM-Integrated Learning Model on Students' Academic Achievement and Attitudes Towards Science Courses

open access: yesEducational Academic Research
This study examines the effects of integrating STEM activities into the science curriculum on students’ academic achievement in the circulatory system topic and their attitudes toward science.
Ümmügülsüm Altun, Ümit Şimşek
doaj   +1 more source

Characteristics and Features of the Circulatory System Status in Patients with Liver Cirrhosis as a Disease of Multiple Organ Lesions: Pathogenesis; Diagnostics; Principles of their Treatment (Literature Review and Clinical Case Description)

open access: yesЛьвівський клінічний вісник, 2017
Introduction. Liver cirrhosis has a significant place among the diseases of internal organs and its comorbid syntropic lesions of the circulatory system are a common cause of disability, and often death of patients, determining the actuality, health ...
Farmaha M., Abrahamovych M., Ferko M.
doaj   +1 more source

Student responses to the electronic module of the circulatory system

open access: yesJurnal Mangifera Edu, 2022
The use of electronic teaching materials could increase students’ interest in learning. An electronic module was one of the teaching materials. This study aimed to see the feasibility of the electronic module material for the circulatory system.
Syafira Amelia   +2 more
doaj   +1 more source

Mathematical circulatory system model [PDF]

open access: yes, 2010
A system and method of modeling a circulatory system including a regulatory mechanism parameter. In one embodiment, a regulatory mechanism parameter in a lumped parameter model is represented as a logistic function. In another embodiment, the circulatory
Lakin, William D., Stevens, Scott A.
core   +1 more source

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