Bölüm "Biyoloji" için listeleme
Toplam kayıt 471, listelenen: 41-60
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Ankara İli Meloidae (Insecta: Coleoptera) Familyası Üzerinde Sistematik Araştırmalar
(Fen Bilimleri Enstitüsü, 2019)In this study, researches were conducted on the family Meloidae in Ankara province. For this purpose, field studies were carried out in Ankara province in May-October 2018 and April-May 2019. 2153 specimens were collected. ... -
Ankara İli ve Çevresi Bombus (S.Lato) Latreılle (Hymenoptera: Apıdae) Türleri Üzerinde Bütünleşik Taksonomik Araştırmaları
(Fen Bilimleri Enstitüsü, 2019)Genus Bombus (s.l.) Latreille is the insects which are members of Bombinae subfamily. The genus contains over 250 species in the world and approximately 48 of these species are distributed in Turkey. The existence of cryptic ... -
Ankara Şehrinin Doğal Bitkileri
(Hacettepe Üniversitesi Yayınları, 2015)Ülkemizin florası tür zenginliğinin ve endemizm oranının yüksek olması yanında, gıda ürünü olarak kullanılan çok sayıda tahıl (buğdaygiller), baklagiller, baharat bitkileri ve meyvelerin doğal atalarını içermesi bakımından ... -
Annual Cycle of Activity, Reproduction, and Body Mass of Anatolian Ground Squirrels (Spermophilus Xanthoprymnus) in Turkey
(Oxford Univ Press, 2005)Over a 3-year period (1999-2001), we monitored the annual timing of reproduction and hibernation and accompanying changes in body mass of free-living Anatolian ground squirrels (Spermophilus xanthoprymnus) in steppe habitat ... -
Anti-Biofilm Effect Of Nanometer Scale Silver (Nmsag) Coatings On Glass And Polystyrene Surfaces Against P-Mirabilis, C-Glabrata And C-Tropicalis Strains
(Sage Publications Inc, 2015)Purpose: Nowadays, in order to terminate biofilm associated infections, coating of particular biomaterial surfaces with particular substances, via some nanotechnological tools, is being applied. Therefore, in the present ... -
Antibiofilm Effects of Citrus Limonum and Zingiber Officinale Oils on Biofilm Formation of Klebsiella Ornithinolytica, Klebsiella Oxytoca and Klebsiella Terrigena Species
(2016)Background: Microbial cells growing in biofilms, play a huge role in the spread of antimicrobial resistance. In this study, biofilm formation of Klebsiella strains belonging to 3 different Klebsiella species (K. ornithinolytica, ... -
Antik İnsan Kemik ve Diş Örneklerinde DNA İzolasyon Metotlarının Verimlilik Açısından Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2023)Ancient DNA refers to DNA in severely damaged materials such as teeth and bones that come from museum specimens or excavations. The study of ancient DNA has made it possible to read the genetic sequences of extinct organisms, ... -
Application of Fourier Transform Infrared Spectroscopy to Biomolecular Profiling of Cultured Fibroblast Cells From Gaucher Disease Patients: A Preliminary Investigation
(Wroclaw Medical Univ, 2017)Background. Gaucher disease (GD) is defined as an autosomal recessive disorder resulting from the deficiency of glucocerebrosidase (E.C. 3.2.1.45). Glucocerebrosidase is responsible for the degradation of glucosylceramide ... -
Application of Rapd-Pcr For Determining The Clonality of Methicillin Resistant Staphylococcus Aureus Isolated From Different Hospitals
(Inst Tecnologia Parana, 2014)Randomly amplified polymorphic DNA (RAPD)-PCR was applied with ten random 10-mer primers to examine the molecular diversity among methicillin resistant Staphylococcus aureus (MRSA) strains in the hospitals and to investigate ... -
Arabidopsis thaliana’da Kükürt Teşvikli Bor Toleransının İncelemesi
(Fen Bilimleri Enstitüsü, 2022)Boron (B) is a micronutrient element that is essential for plant growth and development and its high concentrations have highly toxic effect. Within the scope of this thesis, the acquirement of tolerance to boron toxicity ... -
Arabidopsis Thaliana’da Tuz Ön Uygulaması ile Bor Tolerans Kazanımında Antosiyaninin Çoklu Fonksiyonel Rollerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022)In the scope of this thesis, it is aimed to elucidate the acquisition of boron tolerance by salt pretreatment in the model plant Arabidopsis thaliana by investigating 1) some physiological, photochemical and antioxidant ... -
Arabis Watsonii (P.H.Davis) F.K.Mey.: An Overlooked Cruciferous Species from Eastern Anatolia and Its Phylogenetic Position
(2016)Arabis watsonii (P.H.Davis) F.K.Mey. was initially reported as Thlaspi watsonii P.H.Davis in Flora of Turkey. Although F.K.Meyer transferred this species to Arabis L., this species has been overlooked and treated as Thlaspi ... -
Arı Poleni ve Arı Ekmeğinin Palinolojik, Kimyasal ve Antioksidan Kapasitelerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2020-01-08)Pollen which is a reproductive cell of angiosperms picks up during flower visits of honey bees. It is stored on the 3rd pair legs of honey bees, digestive enzymes are added and take into the hive. This pollen stored in ... -
Aspir Bitkisinin Yerel (Carthamus Tinctorius L.) ve Atasal (Carthamus Oxyacantha M. Bieb) Genotiplerinin Nikel Toleranslarının Belirlenmesi ve Fitoremediasyonunda Kullanılma Potansiyellerinin Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2018)Nickel (Ni+2) is a micronutrient that is essential for plant growth and development, and its high concentrations have highly toxic effects. In this study, the effects of nickel on the growth and photochemical activities ... -
ASPİR GENOTİPLERİNDE KURAKLIĞA DAYANIKLILIĞIN FİZYOLOJİK, BİYOKİMYASAL VE MOLEKÜLER DÜZEYDE İNCELENMESİ
(Fen Bilimleri Enstitüsü, 2017-05)In the study, it was aimed to determine the cultivars and lines of drought tolerant safflower (Carthamus tinctorius L.) and to investigate the responses of these genotypes to the drought stress with the wild safflower ... -
Assessing The Antiandrogenic Properties of Propyl Paraben Using The Hershberger Bioassay
(Royal Soc Chemistry, 2018)Propyl paraben is a widely used preservative in pharmaceuticals, cosmetics, and foods preventing microbial and fungal contamination. This study was designed to investigate antiandrogenic profiles of propyl paraben following ... -
Association of Apolipoprotein E-219T > G Promoter Polymorphism with Primary Open Angle Glaucoma in Turkish Population
(Ijo Press, 2014)AIM: To investigate the association between apolipoprotein E (APOE) -219 T >G promoter polymorphism and primary open angle glaucoma(POAG). METHODS: Patients and healthy subjects were genotyped with polymerase chain reaction ... -
Association Of Polymorphisms In Apoe, P53, And P21 With Primary Open-Angle Glaucoma In Turkish Patients
(2009)Purpose To investigate the association between Apolipoprotein E (APOE), tumor suppressor protein p53 (p53), and cyclin-dependent kinase inhibitor 1A (p21) genes and primary open-angle glaucoma (POAG) in a cohort of Turkish ... -
Astragalus Ihsancalisii (Fabaceae), A New Species from Erzurum Province, E Turkey
(Botanischer Garten & Botanische Museum Berlin-Dahlem, 2018)Astragalus ihsancalisii Donmez & Ugurlu (Fabaceae) is described as a new species from Erzurum province in E Turkey. The new species belongs to A. sect. Incani DC. and is similar and possibly related to A. glaucophyllus ... -
Astrosit Hücrelerinde Alüminyuma Bağlı Oluşturulan Hasar Üzerinde Kurkumin ve Piperinin Etkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022)Within the scope of the thesis, the therapeutic and protective effects of curcumin and piperine on primary cortical astrocyte cells reactive with aluminum, and the change in bioavailability of curcumin and the bioenhancing ...