Başlık için listeleme
Toplam kayıt 5874, listelenen: 1908-1927
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The endothelial nitric oxide synthase gene variants as a risk factor for chronic lymphocytic leukemia
(Akademi Doktorlar Yayınevi, 2017)Nitric oxide (NO) plays complicated roles in carcinogenesis. Endothelial nitric oxide synthase (eNOS) gene is responsible for most of the NO produced. For this reason, it was considered that the eNOS gene variants is ... -
Endothelin-1 Level in Patients with Simple Renal Cyst
(NLM (Medline), 2019)INTRODUCTION: Endothelin-1 (ET-1) is potent vasoconstrictive peptide and elevated ET-1 levels are associated with hypertension, endothelial dysfunction and atherosclerosis. Research on (ET-1) has demonstrated that elevated ... -
Endovascular treatment of a blunt trauma which caused massive perineoscrotal haematoma in a child
(Kare Publishing, 2015)Urethral injuries are primarily suggested in patients who are presented at the emergency service with straddle trauma. In addition, perineal vascular injuries are rarely observed in such traumas. In the literature, perineal, ... -
Endülüs-Fransa bölgesi ilişkileri
(Hitit Üniversitesi Lisansüstü Eğitim Enstitüsü, 2023)Emeviler'in kuzey Afrika fetihlerinin sonucunda İspanya'da kurmuş olduğu medeniyet uzun yıllar yaşamıştır. Ancak tarih tekrar tekerrür etmiş ve kurulan bu medeniyet zirveye ulaştığı bir dönemde yıkılmaktan kurtulamamıştır. ... -
Endülüs’te dil ve Nahiv çalışmaları
(Hitit Üniversitesi, 2007)Endülüs’te yapılan dil ve nahiv çalışmalarının tarihi seyrinin incelendiği bu makalede, ilim tahsili için doğuya seyahat eden Endülüslüler ile çeşitli nedenlerle Endülüs’e göç eden doğulu alimlerin dil ve nahiv ilimlerine ... -
Endüstriyel boylerlerde ısı ve akışkan geçişinin sayısal analizi
(Hitit Üniversitesi, 2022)Günümüzde endüstriyel boylerler sıcak suyunu ihtiyacını gidermek amacıyla geniş bir alanda kullanılmaktadır. Sistemde tank ve ısıtıcı görevi gören farklı tip ekipmanlar soğuk suyun ısıtılmasında görev almaktadır. Bu ... -
Energy absorption of 2D auxetic structures fabricated by fused deposition modeling
(SPRINGER HEIDELBERG, 2023)Auxetic structures have become a very popular subject in recent years due to their interesting physical and mechanical properties such as light weight, energy absorption capability, and impact resistance. In this context, ... -
Energy absorption of circular aluminium tubes with functionally graded thickness under axial impact loading
(Taylor and Francis Ltd., 2015)The main objective of this study is to investigate the effects of thickness-gradient patterns on energy absorption characteristics of aluminium-based circular tubes under axial impact loading. Functionally graded thickness ... -
Energy absorption of thin-walled tubes enhanced by lattice structures
(Elsevier, 2019)Thin-walled structures filled or covered by various materials have been proposed for energy absorption applications in recent years. At this point, additive manufacturing technologies provide an unprecedented opportunity ... -
Energy and exergy analyses of hydrogen production by coal gasification
(Elsevier Ltd, 2017)In this study, we examine an integrated coal based gasification system developed for hydrogen production and power generation. The proposed plant consists of air separation unit, gasification unit, gas cooling and cleaning ... -
Energy and exergy analysis of an air conditioning system using the mixture of outdoor and return air
(2012)Energy and exergy analysis of the air conditioning systems employing the mixture of outdoor and return air (ACOR) are presented. The equations of heat transfer rate and exergy destruction are developed for ACOR according ... -
Energy and irreversibility analysis of a cascade refrigeration system for various refrigerant couples
(2010)This study deals with energy and irreversibility analysis of a cascade refrigeration system employing various refrigerant couples, namely R152a–R23, R290–R23, R507–R23, R234a–R23, R717–R23 and R404a–R23, using a computer ... -
Energy, exergy, economic and environmental (4E) analyses of flat-plate and V-groove solar air collectors based on aluminium and copper
(Elsevier Ltd, 2017)An experimental investigation has been carried out to study the effect of energy, economic, and environment of SACs which are smooth and roughened by v-groove protrusions arranged made of copper and aluminium materials. ... -
Enerji sistemlerinde meydana gelen geçici olayların otomasyon sistemleri üzerindeki etkileri
(Hitit Üniversitesi Lisansüstü Eğitim Enstitüsü, 2023)Bu tez çalışmamızda, elektrik enerji sistemlerinde meydana gelen geçici olayların otomasyon sistemleri üzerindeki etkileri incelenmiş ve alınması gereken önlemler sunulmuştur. Enerji sistemlerindeki geçici olaylar anlık ... -
Engelli bireylerde motor beceri
(Hitit Üniversitesi Lisansüstü Eğitim Enstitüsü, 2022)Günümüze kadar yapılan çalışmalar incelendiğinde engelli bireylerde motor beceri üzerine çalışma sayısı yeterli düzeyde olmadığı görülmektedir. Bu nedenle engelli bireylerde motor beceri üzerindeki bilimsel olarak ... -
Engelliler için belediyelerin erişilebilirlik sorumlulukları: Çorum Engel Haritası Projesi
(Hitit Üniversitesi, 2017)Bu çalışmanın amacı ve önemi; yasal açıdan yetkili ve sorumlu birimler olarak belediyelerin engellilerin yaşam kalitelerinin artmasına yapacağı katkıdan kaynaklanmaktadır. Çalışmanın varsayımları, yaşam kalitesinin kentin ... -
Engineering hydrogel nanoparticles to enhance transdermal local anaesthetic delivery in human eyelid skin
(Royal Society of Chemistry, 2020)Herein, we focused on developing the feasibility of nano-enabled local anaesthetic (LA) delivery to anaesthetise the full thickness of eyelid skin. For this purpose a temperature-responsive hydrogel poly(Nvinylcaprolacta ... -
Enhancement of dispersion stability of inorganic additives via poly(sodium-4- styrenesulfonate) treatment geared to hydrogel applications
(TUBITAK, 2021)This study reports the preparation of poly(sodium-4-styrene sulfonate) (PSS) treated bentonite and clinoptilolite to prevent the agglomeration and sedimentation of these inorganic fillers during the preparation of hydrogel. ... -
Enhancing the thermal performance of a solar air heater by using single-pass semi-flexible foil ducts
(Pergamon-Elsevier Science Ltd, 2020)This study focused on improving the thermal performance of a solar air heater (SAH) using a single-pass semi-flexible foil duct that can be applied directly as an absorber without requiring any surface modification. In ... -
eNOS and VEGF Variants Might Increase the Risk of Pancreatic Cancer
(Pleiades Publishing Inc, 2021)Background: Endothelial nitric oxide synthase (eNOS) is essential in chronic inflammation and carcinogenesis. The association between variants in vascular endothelial growth factor (VEGF) and several cancers still remains ...
