Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 53, listelenen: 9-28
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The CODATwins Project: The Current Status and Recent Findings of COllaborative Project of Development of Anthropometrical Measures in Twins
(Cambridge Univ Press, 2019)The COllaborative project of Development of Anthropometrical measures in Twins (CODATwins) project is a large international collaborative effort to analyze individual-level phenotype data from twins in multiple cohorts ... -
Computational results on the compound binomial risk model with nonhomogeneous claim occurrences
(Elsevier Science Bv, 2014)The aim of this paper is to give a recursive formula for non-ruin (survival) probability when the claim occurrences are nonhomogeneous in the compound binomial risk model. We give recursive formulas for non-ruin (survival) ... -
Correlation of upper airway radiographic measurements with risk status for obstructive sleep apnea syndrome in young dental patients
(Elsevier Science Inc, 2017)Objective. The aim of the present study is to compare radiographic measurements of the upper airway (UA) in young adult patients with different levels of risk status for obstructive sleep apnea syndrome. Study Design. The ... -
Çoklu Unutma Faktörleri ile Uyarlı Kalman Filtresi İçin İyileştirme
(2017)Kalman filtresi dinamik sistemlerde durum tahmin probleminin çözümü içinkullanılan popüler bir tahmin yöntemidir. Fen, mühendislik, ekonomi, askeri vb.olmak üzere birçok alandan probleme kolayca uygulanabilir. Sistemkara ... -
Differences in genetic and environmental variation in adult BMI by sex, age, time period, and region: an individual-based pooled analysis of 40 twin cohorts
(Oxford Univ Press, 2017)Background: Genes and the environment contribute to variation in adult body mass index [BMI (in kg/m(2))], but factors modifying these variance components are poorly understood. Objective: We analyzed genetic and environmental ... -
Does the sex of one's co-twin affect height and BMI in adulthood? A study of dizygotic adult twins from 31 cohorts
(Bmc, 2017)Background: The comparison of traits in twins from opposite-sex (OS) and same-sex (SS) dizygotic twin pairs is considered a proxy measure of prenatal hormone exposure. To examine possible prenatal hormonal influences on ... -
Education in Twins and Their Parents Across Birth Cohorts Over 100 years: An Individual-Level Pooled Analysis of 42-Twin Cohorts
(Cambridge Univ Press, 2017)Whether monozygotic (MZ) and dizygotic (DZ) twins differ from each other in a variety of phenotypes is important for genetic twin modeling and for inferences made from twin studies in general. We analyzed whether there ... -
The Effect of Extractum Cepae, Heparin Sodium, and Allantoin in Experimental Peritoneal Adhesion
(SPRINGER INDIA, 2020)The purpose of the study is to investigate the effects of extractum cepae (EC), heparin sodium (HS), and allantoin (AA) on postoperative peritoneal adhesion (PPA) prevention. Forty-eight rats were allocated into six groups ... -
Effects of different parameter estimators to error rate in discriminant analysis
(2018)Discriminant analysis is defined as a statistical technique that classifies a unit whose properties aremeasured, into one of the known finite numbers of populations. In this classifying process, an error occurswhen the ... -
Gamma ve Weibull Dağılımları Arasında Kullback-Leibler Uzaklığına Dayalı Ayrım
(2017)Gamma ve Weibull dağılımları sağlık, güvenilirlik, mühendislik vb. ortak uygulama alanlarına sahip olan dağılımlardır. Çoğu zaman bu iki dağılım bir veri seti için benzer sonuç çıkarımlar sağlasa da (çakışsa da), veri ... -
Generalized Bertrand curves with timelike (1,3)-normal plane in Minkowski space-time
(Academic Publication Council, 2015)In this paper, we reconsider the (1,3)-Bertrand curves with respect to the casual characters of (1,3)-normal plane which is a plane spanned by the principal normal and the second binormal vector fields of the given curve. ... -
Generalized pseudo null Bertrand curves in semi-Euclidean 4-space with index 2
(Springer-Verlag Italia Srl, 2016)In this paper, we study generalized pseudo null Bertrand curves in semi-Euclidean 4-space E-2(4) with index 2. We get the necessary and sufficient conditions for pseudo null curves to be generalized Bertrand curves and we ... -
Genetic and environmental effects on body mass index from infancy to the onset of adulthood: an individual-based pooled analysis of 45 twin cohorts participating in the COllaborative project of Development of Anthropometrical measures in Twins (CODATwins) study
(Oxford Univ Press, 2016)Background: Both genetic and environmental factors are known to affect body mass index (BMI), but detailed understanding of how their effects differ during childhood and adolescence is lacking. Objectives: We analyzed the ... -
Genetic and environmental influences on adult human height across birth cohorts from 1886 to 1994
(Elife Sciences Publications Ltd, 2016)Human height variation is determined by genetic and environmental factors, but it remains unclear whether their influences differ across birth-year cohorts. We conducted an individual-based pooled analysis of 40 twin cohorts ... -
Genetic and environmental influences on height from infancy to early adulthood: An individual-based pooled analysis of 45 twin cohorts
(Nature Publishing Group, 2016)Height variation is known to be determined by both genetic and environmental factors, but a systematic description of how their influences differ by sex, age and global regions is lacking. We conducted an individual-based ... -
Genetic and environmental influences on human height from infancy through adulthood at different levels of parental education
(NATURE RESEARCH, 2020)Genetic factors explain a major proportion of human height variation, but differences in mean stature have also been found between socio-economic categories suggesting a possible effect of environment. By utilizing a ... -
Geometrik Süreç Verileri İçin Gamma Ve Weibull Dağılımları Arasındaki Ayrım
(2018)Uygulamalarda gözlemlenen verilerin en uygun biçimde istatistiksel analizini yapmak için veri kümesininaltında yatan dağılım en uygun biçimde belirlenmelidir. Çoğu zaman, bir veri kümesinin altında yatan dağılımıbelirlemeye ... -
İki Parametreli Rayleigh Dağılımlarının Sonlu Karmalarında Parametre Tahmini
(2018)Heterojen yapıda bir popülasyondan elde edilmiş verilerin istatistiksel analizinde oldukça kullanışlı modellerolan sonlu karma dağılımlar için parametre tahmin problemi istatistikte oldukça önemli bir problemdir. Buçalışma, ... -
Kırıkkale İl Merkezindeki İlköğretim Okullarında Görev Yapan Öğretmenlerin Boş Zamanlarını Değerlendirme Alışkanlıklarının İncelenmesi
(2013)Bu çalışma ile önemli bir meslek grubuna ait olan Kırıkkale ili ilköğretim okullarında görev yapan öğretmenlerin boş zamanlarını değerlendirme alışkanlıklarının incelenmesi amaçlanmıştır. Araştırmanın çalışma evrenini ... -
Kırıkkale Üniversitesi Hastanesi İçin Yatan Hasta Memnuniyeti: Bir Ölçek Geliştirme Çalışması
(2017)Amaç: Bu çalışmada Kırıkkale Üniversitesi Tıp Fakültesi Hastanesinde yatan hastalar için Likert tipi hasta memnuniyet ölçeği geliştirilerek, bu ölçeğin güvenilirlik ve geçerliliğinin belirlenmesi amaçlanmıştır. Gereç ve ...