Browsing Biyoloji Bölümü by Title
Now showing items 319-338 of 561
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Kitosan Türevlerini İçeren Hidrojellerin ve Çözeltilerin Hemostatik Özelliklerinin Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2019)The main aim of this thesis study is to synthesize the sponge and gel forms of chitosan derivatives which may be hemostatically active due to their structures, and to evaluate the hemostatic and antimicrobial activities ... -
Kriyojel Bazlı Doku İskelelerine Testosteron ve 17- Β Estradiol Yüklü Plga Nanopartiküllerin Kullanımı İle Sıçanlarda Kemik Rejenerasyonunun İncelenmesi
(Fen Bilimleri Enstitüsü, 2015)The aim of the present study was to develop a system of testosrerone (TST) and 17-β estradiol (E2) loaded poly (lactic-co-glycolic acid) PLGA nanoparticles-PHEMA-Gelatin tissue scaffold and to investigate the in-vitro and ... -
Kriyojel ve Transwell Sisteminde Üç Boyutlu (3B) Plasenta Modelinin Oluşturulması ve Etkinliğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2023-06-10)In recent years, the need for studies to be carried out by creating current placental barrier models and placental systems for the increase in the use of chemicals and drugs during pregnancy has increased considerably, and ... -
Kuzey İskandinavyalı İnsan Örneklerinde Hesaplamalı Antik Dna Çalışmaları
(Fen Bilimleri Enstitüsü, 2018)In the last 30 years, DNA has been obtained from the remains of ancient organiams, and this ancient DNA has been used in many genetic, cultural and demographic history studies. Thanks to these studies, we now understand ... -
Kızıl Sırtlı Örümcekkuşu (Lanıus Collurıo Lınneaus, 1758) Populasyonunun Kızılırmak Deltasındaki Yuva Başarısı ve Teritoryum Özelliklerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)This study was carried out in an 820 ha area in Kızılırmak Delta, in 2011-2013. This study aimed to determine the nest success and territory size of the red-backed shrike (Lanius collurio) breeding in Kızılırmak Delta. ... -
Kızılçam (Pinus brutia Ten.) Ormanlarında Bitkilerin Yanabilirliğinin Popülasyon, Tür ve Komünite Düzeyindeki Değişkenliği ve Bu Değişkenliğin Yangın Rejimi ile İlişkisi
(Fen Bilimleri Enstitüsü, 2021)The flammability traits of plants are important for understanding the relationship between plant communities and fire regimes in fire-prone ecosystems. Recent studies have argued that plant functional traits related ... -
Kızılçam’da (Pınus Brutıa Ten.) Yangınla İlişkili Karakterlerin Popülasyonlar Arası Değişkenliği ve Bu Değişkenliği Ortaya Çıkartan Faktörler
(Fen Bilimleri Enstitüsü, 2021)In Mediterranean type ecosystems, Pinus genus species have many characters adapt to fire regimes. These characters are known to have variability between species, geographic areas, populations, and even individuals. In this ... -
Lepr, Adbr3, Irs-1 And 5-Htt Genes Polymorphisms Do Not Associate with Obesity
(Japan Endocrine Society, 2007)Obesity is a growing problem and is associated with numerous medical conditions. In several genes coding for molecules involved in the regulation of body weight (fat mass) and thermogenesis, polymorphisms have been reported ... -
Life-History Traits of the Invasive Population of Prussian Carp, Carassius Gibelio (Actinopterigi: Cypriniformes: Cyprinidae), from Gelingullu Reservoir, Yozgat, Turkey
(Wydawnictwo Akad Rolniczej W Szczecinie, 2013)Kirankaya S.G., Ekmekci F.G. 2013. Life-history traits of the invasive population of Prussian carp, Carassius gibelio (Actinopterigi: Cypriniformes: Cyprinidae), from Gelingullu Reservoir, Yozgat, Turkey. Acta Ichthyol. ... -
Lipazın Trichoderma Citrinoviride Den Üretimi ve Enzimin Bazı Kinetik Özelliklerinin Saptanması
(Fen Bilimleri Enstitüsü, 2014)In this study, the production of lipase is aimed from a new fungal source that was isolated from soil. Fungi was isolated from soil locality Kocaeli, İlimtepe. Subsequently it was determinated as Trichoderma citrinoviride ... -
Lipid Droplets in Health and Disease
(2017)Lipids are essential building blocks synthesized by complex molecular pathways and deposited as lipid droplets (LDs) in cells. LDs are evolutionary conserved organelles found in almost all organisms, from bacteria to ... -
Lipocalin Gene Expression Is Varied in Developmental Stages by Larval Nutritional Stress in Drosophila
(Tubitak Scientific & Technical Research Council Turkey, 2017)Lipocalin genes NLaz, GLaz, and Karl are evolutionarily conserved genes in Drosophila melanogaster. There are studies on lipocalin gene expression differences under diverse diet conditions, but these studies have focused ... -
Managed Honey Bee Colony Losses in Canada, China, Europe, Israel and Turkey, for the Winters of 2008-9 and 2009-10
(Int Bee Research Assoc, 2012)In 2008 the COLOSS network was formed by honey bee experts from Europe and the USA. The primary objectives set by this scientific network were to explain and to prevent large scale losses of honey bee (Apis mellifera) ... -
May Toxicity of Amiodarone be Prevented by Antioxidants? A Cell-Culture Study
(2012)Background Atrial Fibrillation is the most common arrhythmia encountered following cardiac surgery. The most commonly administered drug used in treatment and prophylaxis is amiodarone which has several toxic effects on ... -
Megabombus Dalla Torre, 1880 Altcinsi (Hymenoptera: Apıdae, Bombus Latreılle) Türleri Üzerinde Sistematik Araştırmalar ve Bombus Arılarının Örtü Altı Tarımda Tozlaştırıcı Etkileri Üzerine Çalışmalar
(Fen Bilimleri Enstitüsü, 2014)In this study it was aimed to be used of landmark based geometric morphometric studies within the 5 species which belong the Megabombus. In addition, pollinating effects of bumblebee in greenhouse were studied. Within this ... -
Melissopalnological Analysis Of Honey Samples Collected From Sirnak City
(2019)In this study, 23 honey samples collected from South-Eastern Anatolia Region of Turkey were investigated to identify their botanical sources. According to the microscopic analysis results, pollen grains identified belong ... -
Melissopalynological Analysis For Geographical Marking Of Kars Honey
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2018)In this research, the melissopalynological analysis of honey samples collected from Kars city located in the East Anatolian Region of Turkey was conducted for geographical marking. Within this context, melissopalynological ... -
Mermer Tozu Ile Hazırlanan Nanokompozitlerin Antimikrobiyal Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2013)Antimicrobial substances are natural or synthetic chemicals which kill or prevent the proliferation of microorganisms. In the recent studies, it has been determined that some photocatalyzer substances show antimicrobial ... -
Mersin İli Atmosferik Polen ve Sporlarının Araştırılması
(Fen Bilimleri Enstitüsü, 2019)In this study, the atmospheric pollen and spores from Mersin province are researched by using volumetric method between the 1st of March, 2016 and the 28th of February, 2018. The daily, weekly, monthly and annually ...