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Now showing items 3601-3620 of 3717
Effects of Crystallized Capillary Impermeability Admixtures on Mechanical and Durability Properties of Concrete and Mortar
(Fen Bilimleri Enstitüsü, 2022)
Concrete is the most used building material today. It has many advantages as well as disadvantages. One of the most important disadvantages is that concrete has a permeable structure. Good concrete must be durable. The ...
Chemical Changes Occurring in Nuts and Oilseed Varieties During Roasting
(Fen Bilimleri Enstitüsü, 2022)
The consumption of nuts and seeds is considered a part of a healthy diet. They can be consumed raw or as snacks after being roasted generally at 130-200 °C. Roasting provides desirable aroma, color, and also texture, thereby ...
Optimization of Solar Panel Tilt Angles By Isotropic and Anisotropic Models for Turkey
(Fen Bilimleri Enstitüsü, 2022)
The energy resources used in the world may be insufficient in many aspects such as
economic changes and living conditions in the development of countries. The popularity
of renewable energy sources is increasing with the ...
Developing A Turkish Sentiment Lexicon Using Tone Distributions
(Fen Bilimleri Enstitüsü, 2022)
With the developing technology and increasing use of the internet, many sources of data have been exposed to researchers. Analysis and extraction of meaningful information from this data is a research topic under the field ...
Majör Depresyonda İntihar Davranışının Tepkisel Saldırganlıkla İlişkisi: Testosteron ve Kortizol Değişiminin Rolü
(Tıp Fakültesi, 2022)
Objectives: There are findings that suicidal behavior is associated with reactive aggression. Nevertheless, there is no study conducted on adults investigating the relationship between suicidal behavior and aggression in ...
Dışkı ve Mide Biyopsi Örneklerinden Helıcobacter Pylorı Enfeksiyonunun ve Klaritromisin Direncinin Moleküler Yöntemler ile Saptanması
(Tıp Fakültesi, 2022)
Inal Neşe, Detection of Helicobacter pylori Infection and Clarithromycin Resistance in Stool and Gastric Biopsy Samples by Molecular Methods, Hacettepe University Faculty of Medicine, Department of Medical Microbiology, ...
Fare Melanom Tümör Modelinde Radyoterapide Kullanılan Farklı Doz Hızlarının Tümör Mikroçevresi Üzerine Etkileri
(Tıp Fakültesi, 2022)
The dose rate is an important variable that affects cell survival. With the introduction of modern accelerators and treatment techniques with high dose rate capacity, it has become important in external radiotherapy (RT) ...
Die Arbeit mit Literatur im Fact Deutsch als Fremdsprach
(Hacettepe Üniversitesi Yayınları, 2020)
Lehrwerkarbeit und Literaturbehandlung im DaF-Unterricht schließen sich nicht aus, sondern ergänzen sich gegenseitig. Wie verhalten sich aber Literatur und Spracherwerb zueinander? "Wie ist die ideale Verkoppelung von ...
Antibakteriyel Aljinat Mikrobaloncuk Yapıların Mikroakışkan Sistemle Hazırlanması
(Fen Bilimleri Enstitüsü, 2021)
Microbubbles produced with microfluidic systems have been used as contrast agents in ultrasound radiography for approximately 30 years. In recent years, it has been successfully used in different biomedical applications ...
Comparatıve Analysıs of Myeloıd-Derıved Suppressor Cells From Blood and Spleen in Gastrıc and Pancreatıc Cancer
(Sağlık Bilimleri Enstitüsü, 2022-07-29)
Under physiological conditions, development and maturation of the myeloid cells take place in the bone marrow. In case of chronic inflammatory disorders such as cancer, production of chemokines, growth factors, and cytokines ...
Çocuklar için İşitsel Algı Testi Geçerlik ve Güvenirlik Çalışması
(Sağlık Bilimleri Enstitüsü, 2022-10-26)
İçöz, Ö., The Validity and Reliability of Auditory Perception Test for Children. Hacettepe University, Graduate School of Health Sciences, PhD Thesis in Audiology and Speech Disorders Program, Ankara, 2022. The objective ...
Çözünürlüğü ve Çözünme Hızı Artırılmış Selekoksib Formülasyonlarının Tasarımı, Optimizasyonu ve İn Vitro/İn Vivo Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2021)
Dry co-milling is a technology that has been widely used in recent years and can be applied in the pharmaceutical industry to improve the solubility and dissolution rate of poorly soluble active substances. Quality by ...
Development of Radiopharmaceutical Formulations for Imaging of Non Hodgkin's lymphoma
(Sağlık Bilimleri Enstitüsü, 2022-03-22)
Non Hodgkin's Lymphoma (NHL) is the most common subtype of lymphoma, which consists of tumour cells originating from B lymphocyte cells. Burkitt's lymphoma is one of the most common subtypes of NHL, and it is one of the ...
COVID-19 Geçiren ve Geçirmeyen Bireylerin Gıda Güvenliği Algıları, Satın Alma Davranışları ve Hijyen Uygulamalarının Değerlendirilmesi
(Sağlık Bilimleri Enstitüsü, 2022)
The purpose of this study was to investigate the food safety perceptions, purchasing behaviors, and hygiene practices of individuals COVID-19 positive and COVID-19 negative. The study was conducted online, and the questionnaire ...
Hacettepe Üniversitesi Eğitim Fakültesi’nde Okuyan Öğrencilerin Yeni Koronavirüs Hastalığı (COVID-19) Mücadelesinde Bireysel Kapasitelerinin, Sağlık ile İlgili Sorumluluk Algılarının Geliştirilmesine Yönelik Niteliksel ve Niceliksel Bir Araştırma
(Tıp Fakültesi, 2022)
In this research, it was aimed to evaluate the current status, the knowledge, the adaptation to preventive behaviours, the sense of health responsibility about Novel Coronavirus Disease (COVID-19) and to contribute to the ...
İç Kulak Anomalisi Olan Koklear İmplantlı Bireylerde İntraoperatif Objektif Test Bulguları
(Sağlık Bilimleri Enstitüsü, 2021)
Intraoperative Objective Test Findings in Cochlear Implant Individuals with Inner Ear Anomalies, Hacettepe University, Graduate School of Health Sciences, Doctorate Thesis in Audiology and Speech Pathology, Ankara, 2021. ...
İmplant Destekli Sabit Protez Yapımında Direkt Dijital Ölçü İçin Kullanılan Farklı Tarama Postlarının Hassasiyetinin Değerlendirilmesi: Metodolojik Klinik Çalışma
(Sağlık Bilimleri Enstitüsü, 2022)
Information with regards to effects of implant scanbody and its CAD library used in digital workflow in fabrication of implant supported restoration is not clinically evidence based. The purpose of this study was to evaluate ...
Hemşirelerin Çalışma Sistemi ile İlgili Mevcut Durumun İncelenmesi ve Çalışma Çizelgelerine Yönelik Yazılım Programı Geliştirilmesi
(Sağlık Bilimleri Enstitüsü, 2021-01)
This descriptive and design based research was carried out as a two-phase study. The aim of the first phase was to identify the current status of nurses’ work order and shift scheduling and the related problems they ...
İnsan Serebral Mikrovasküler Endotel Hücrelerinin T Hücre Ko-İnhibisyonuna Etkisi
(Sağlık Bilimleri Enstitüsü, 2022)
With
continuous stimulation, naive T helper cells (Th) convert into effector and exhausted
Th cells with low cytokine production and proliferation capacity. In addition, during
this differentiation process, there are ...
Hematopoetik Kök Hücre Gen Tedavi Kültür Koşulları ve Engraftman Optimizasyonu
(Sağlık Bilimleri Enstitüsü, 2021)
RAG2 severe combined immunodeficiency (SCID) is a rare, inherited primary immunodeficiency (PID), characterized by a T-/B-/NK+ phenotype and is treated with hematopoietic stem cell (HSC) transplantation. When no suitable ...