Results 101 to 110 of about 8,140,383 (322)

Addressing misconceptions in ratio and proportion: A constructivist approach for enhancing grade 9 learners' understanding

open access: yesJournal of Advanced Sciences and Mathematics Education
Backgorund: Proportionality, deeply rooted in the fundamental principles of ratio and proportion, is a core component of mathematics education that supports cognitive processes such as problem-solving and reasoning.
Masilo France Machaba   +1 more
doaj   +1 more source

The effect of the flipped classroom model on students’ proportional reasoning [PDF]

open access: yesJournal of Pedagogical Research
This study aimed to examine the effect of using the flipped classroom model on students’ proportional reasoning. In this context, the study focused on students’ achievement and solution strategies for proportional reasoning problems.
Özkan Ergene, Yalçın Karaboğaz
doaj   +1 more source

Ступа

open access: yesИскусство Евразии, 2020
Статья посвящена буддийской ступе, традиционному архитектурному сооружению. Перевод статьи Локеша Чандры из «Словаря буддийской иконографии» выполнен С.М. Белокуровой.
Чандра, Локеш   +1 more
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

1 İLE 10 ARASI SAYILAR METAFİZİĞİ

open access: yesFelsefe Dünyası, 2006
Cevdet KILIÇ, "1 İLE 10 ARASI SAYILAR METAFİZİĞİ", FELSEFE DÜNYASI DERGİSİ, SAYI ...
Cevdet Kılıç
doaj  

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

ROAD TRANSPORT ACCIDENTS IN NIGERIA AND THE ROLE

open access: yesTransactions of the VŠB: Technical University of Ostrava, Safety Engineering Series, 2016
Analysis of road traffic accidents revealed that most accidents are as a result of drivers’ errors. Over the years, active safety systems (ASS) were devised in vehicle to reduce the high level of road accidents, caused by human errors, leading to death ...
Olasunkanmi Oriola AKINYEMI   +2 more
doaj   +1 more source

The Proportion of Anemia Associated with Iron Deficiency in Low, Medium, and High Human Development Index Countries: A Systematic Analysis of National Surveys

open access: yesNutrients, 2016
Iron deficiency is commonly assumed to cause half of all cases of anemias, with hereditary blood disorders and infections such as hookworm and malaria being the other major causes.
N. Petry   +7 more
semanticscholar   +1 more source

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

open access: yesMolecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath   +13 more
wiley   +1 more source

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