Başlık için Biyoloji Bölümü listeleme
Toplam kayıt 561, listelenen: 101-120
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Bazı Sinek Türlerinin Çöp ve Çeşitli Dışkıları Tüketme Tercihlerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2019-09-09)The purpose of this thesis work is to test whether the various fly larvas are beneficial in the conversion of the stool of diverse animals and household waste through consommation. Some fly species are currently under ... -
Bazı Yeni 2-Sübstitüe Benzotiyazol Türevlerinin Ames Test Sistemi İle Mutajenik Etkilerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2014)In this study, the mutagenic potentials of 15 newly synthesized 2- substituted benzothiazole derivatives those are thougt to have chemotheropatic effect, were investigated by using short time bacterial mutagenicity test ... -
Beauveria Bassiana İzolatlarından Kitinaz Enzimi Eldesi ve Bazı Zararlı Böceklere Etkisinin Araştırılması
(Fen Bilimleri Enstitüsü, 2019)Today, the use of biological control agents in combating agricultural pests has gained serious importance. Microorganism preparations, fungus spores and predator insects are used as biological control agents. The use of ... -
Behavioral Intention Towards Laboratory Applications in Science Teaching
(Elsevier Science Bv, 2011)The aim of this study is to lay bare the behavioral intentions of pre-service science teachers towards laboratory applications as well as to bring into light what factors shape these intentions. To this end, a questionnaire, ... -
Benzil Benzoatın Sitotoksisitesinin In Vitro Koşullar Altında Araştırılması
(Fen Bilimleri Enstitüsü, 2015)Benzyl benzoate is a compound which has been used in several areas such as cosmetic, pharmaceutical and food industries. It is one of the frequently used food additives, although it is mainly used as acaricide scabicide. ... -
Benzoksazol Türevi 12 Bileşiğin Salmonella Typhimirium TA98 TA100 Suşları Üzerinde Mutajenik Aktiviteleri
(Fen Bilimleri Enstitüsü, 2014)In this study, the mutagenic potentials of 12 benzoxazole derivatives, thougt tohave chemotheropatic effect, were investigated by Ames test system which wasone of short time bacterial mutagenicity test systems.Daunomicina ... -
Besin Alerjisi Patogenezinde Kısa ve Uzun Kodlamayan RNA'ların Rolü
(Fen Bilimleri Enstitüsü, 2022)Food allergy, defined as an inappropriate immune response to a harmless food antigen, is a multifactorial disease. As with other allergic diseases, the frequency of food allergy is increasing all over the world. There are ... -
Beta Katenin Ile Apoptozis Arasındaki Ilişkinin Sitolojik Ve Immünositokimyasal Yöntemlerle Araştırılması
(Fen Bilimleri Enstitüsü, 2015)In our study, cervicovaginal samples of 224 cases were evaluated to examine interaction between β-catenin protein and apoptosis. Of these cases, 144 cases (64.3%) without any infection and atypical changes were the control ... -
Beytepe’de (Ankara) Kızıl Tilkilerin (Vulpes Vulpes L. 1758) Beslenme Özellikleri İle Mevsimsel Ve Günlük Aktivitelerinin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2018-06-02)In this study, seasonal and daily activity patterns of the red foxes living in Beytepe Campus (Ankara), is a semi-urban region, were investigated at different habitat types. In order to determine the activity patterns, ... -
Bilim Felsefesi Bağlamında William Paley'in Tasarım Argümanının Modern Evrimsel Biyolojik ve Genetik Eleştirisi
(Fen Bilimleri Enstitüsü, 2023-09-18)The main aim of this study, which focuses on William Paley’s “Intelligent Design” thesis, is to criticize "Proving the Designer Based on Design" argument, which asserts that living things were created by a conscious ... -
Biodegradation of Diclofenac with Fungal Strains
(Polska Akad Nauk, Polish Acad Sciences, Inst Environ Eng Pas, 2018)Diclofenac (2-[(2,6-Dichlorophenyl)amino]benzeneacetic acid) is a non-steroidal anti-inflammatory drug. Due to excessive use of diclofenac, this drug has been detected in surface water, ground water and drinking water. In ... -
Biological Treatment of Cyanide by Using Klebsiella Pneumoniae Species
(Faculty Food Technology Biotechnology, 2016)In this study, optimization conditions for cyanide biodegradation by Klebsiella pneumoniae strain were determined to be 25 degrees C, pH=7 and 150 rpm at the concentration of 0.5 mM potassium cyanide in the medium. ... -
Bitkisel Materyalin Yanmasıyla Oluşan Dumanın ve Dumanda Bulunan Aktif Kimyasal Karrikinolid’in Bazı Süs Bitkisi Türlerinde Çimlenme ve Erken Fide Gelişimi Üzerine Etkisi
(Fen Bilimleri Enstitüsü, 2019)Smoke is produced by combustion of cellulose during a vegetation fire and includes thousands of chemical molecules. Some of seeds that have permeable seed coats perceive these chemicals as a signal and initiate germination. ... -
Biyolojik Yollar ile Sentezlenen Organik/İnorganik Nanopartiküllerin Biyoaktivitelerinin Belirlenmesi ve Tedavi Amaçlı Kullanımları
(Fen Bilimleri Enstitüsü, 2019-06-19)Nowadays, nano-systems especially those multifunctional organic / inorganic nanoparticles are of particular interest in the biomedical field. Silver nanoparticles, which are also known as inorganic nanoparticles and belong ... -
Bolu İli Ballarının Orijini ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2023)Honey is a natural product characterized by its complex composition, which varies according to the flower source, bee species, and the region that produced. In general, honey categorized according to its plant source as ... -
Bolu İli’ndeki Bazı Akarsulardan Seçilen İstasyonlardaki Taban Büyük Omurgasız Topluluklarının Avrupa Birliği Su Çerçeve Direktifi Kriterlerine Göre Limnolojik Yönden Analizi
(Fen Bilimleri Enstitüsü, 2013)Eleven stations were studied in this thesis on some streams in the province of Bolu. Water samples and benthic macroinvertebrates were collected in 29-30 June 2011. Nitrite, nitrate, ammonium and sulphate analyses of water ... -
Botanik Laboratuvarı El Kitabı
(Hacettepe Üniversitesi Yayınları, 2009)Bu kitap, Hacettepe Üniversitesi Fen Fakültesi Biyoloji Bölümünde iki dönem okutulmakta olan Genel Biyoloji dersleri kapsamında yeralan Botanik konuları ile ilgili laboratuvar çalışmalarını kapsamaktadır. Onüç bölümden ... -
Breeding Biology of the Red-Backed Shrike, Lanius Collurio, in the Kizilirmak Delta in The North of Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2016)The population trend of the red-backed shrike, Lanius collurio, is declining in its range. We studied the breeding biology of this species in the 2011 and 2012 breeding seasons in the north of Turkey. Our study site was ...