Results 131 to 140 of about 101,544 (308)

Effect of Colemanite Concentrator Waste (CW) Substitution in Cement-Based Mortars on the Gamma-Ray Shielding Performance, Mechanical and Physical Properties

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
This study investigates the influence of colemanite concentrator waste (CW) as a cement substitute on the gamma-ray shielding performance, mechanical, and physical properties of mortars.
Şevki Eren   +4 more
doaj   +1 more source

Validation of Himawari-8/AHI Radiometric Calibration Based on Two Years of In-Orbit Data

open access: yes, 2018
The new geostationary (GEO) meteorological satellite of the Japan Meteorological Agency (JMA), Himawari-8, entered operation on 7 July 2015. Himawari-8 features the new 16-band Advanced Himawari Imager (AHI), whose spatial resolution and observation ...
A. Okuyama   +6 more
semanticscholar   +1 more source

Predictive models of objective oropharyngeal OSA surgery outcomes: Success rate and AHI reduction ratio

open access: yesPLoS ONE, 2017
Objective The aim of this study was to develop a predictive model of objective oropharyngeal obstructive sleep apnea (OSA) surgery outcomes including success rate and apnea-hypopnea index (AHI) reduction ratio in adult OSA patients.
Ji H. Choi   +5 more
semanticscholar   +1 more source

Investigation of the relation between teacher candidates internet self- efficiency belief and their problematic intended Use [PDF]

open access: yes, 2014
Bu araştırma, öğretmen adaylarının eğitsel internet kullanım öz-yeterlik inanç düzeylerinin, problemli internet kullanım durumlarının ve aralarındaki ilişkinin belirlenmesini amaçlayan betimsel yapıda nicel bir çalışmadır.
Durmuş, Alpaslan, Başarmak, Uğur
core  

What Is the Role of Uvulopalatopharyngoplasty in Contemporary Sleep Surgery?

open access: yes
The Laryngoscope, EarlyView.
Thomas M. Kaffenberger   +4 more
wiley   +1 more source

Drug‐Induced Sleep Endoscopy Findings in Obese Adolescents With Sleep Apnea

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Data regarding drug‐induced sleep endoscopy (DISE) findings in obese adolescents with obstructive sleep apnea (OSA) are lacking; such information could be used to direct and improve management as there is controversy whether adenotonsillectomy (AT) or positive airway pressure is standard therapy for this population.
Timothy Kearney   +2 more
wiley   +1 more source

A novel AHI-1–BCR-ABL–DNM2 complex regulates leukemic properties of primitive CML cells through enhanced cellular endocytosis and ROS-mediated autophagy

open access: yesLeukemia, 2017
Tyrosine kinase inhibitor (TKI) therapies induce clinical remission with remarkable effects on chronic myeloid leukemia (CML). However, very few TKIs completely eradicate the leukemic clone and persistence of leukemic stem cells (LSCs) remains ...
Xiaohu Liu   +8 more
semanticscholar   +1 more source

The Effects of Mnemonics in an Instruction Based on Elaboration Theory on Achievements of Students and Retention of Learning [PDF]

open access: yes, 2007
Bu araştırmanın amacı; öğretimi ayrıntılama kuramı uyarınca ve kuramın önerdiği bilişsel strateji uyaranları kısmında bellek destekleyicilere yer verilerek oluşturulan tasarımın, başarıya ve kalıcılığa etkisini araştırmaktır.
Korkmaz, Özgen, Mahiroğlu, Ahmet
core  

Isolated Adenoidectomy for Pediatric Sleep‐Disordered Breathing: A Systematic Review and Meta‐analysis

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate the efficacy of isolated adenoidectomy in managing pediatric sleep‐disordered breathing (SDB) and upper airway obstruction (UAO). Data Sources MEDLINE, EMBASE, and CENTRAL were systematically searched from inception through March 2025.
Hussein Smaily   +6 more
wiley   +1 more source

Metaphor Status About the Concept of 'Geography' of Prospective Social Science, Science and Clasroom Teachers [PDF]

open access: yes, 2007
Bu çalışmanın amacı “coğrafya” kavramına yönelik ilköğretim okullarında coğrafya konularına yönelik öğretimde bulunacak Sosyal Bilgiler, Sınıf ve Fen Bilgisi öğretmeni adaylarının sahip oldukları algıları metaforlar aracılığıyla ortaya çıkartmaktır ...
Öztürk, Çağrı
core  

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