Başlık için Biyoloji Bölümü listeleme
Toplam kayıt 561, listelenen: 414-433
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Plastik Ve Doğal Balmumu Yüksüklerde Üretilen Arı Sütlerinin Mikrobiyal Yüklerinin, Protein İçeriklerinin Ve Antimikrobiyal Etkinliklerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2018-06)In recent years, interest in honey bee and bee products has increased day by day due to the increase in the level of welfare, accelerating scientific studies on beekeeping, and high income return. These developments have ... -
Poecılımon Sımılıs (Orthoptera: Tettıgonııdae) in Doğu Karadeniz Populasyonları Arasındaki Genetik Çeşitlilik-Coğrafi Dağılım İlişkisinin Merkez-Perifer Hipotezi Çerçevesinde Sınanması
(Fen Bilimleri Enstitüsü, 2014)Poecilimon similis (Orthoptera: Tettigoniidae) is a bush cricket species which is endemic to East Black Sea Region of Turkey. The distribution pattern of the species is defined as continuous inside Fırtına Valley and as ... -
Poli (2-Hidroksietil-Metakrilat) Temelli Jelatin ve Amino Asit İçeren Süpermakrogözenekli Kriyojel Doku İskelelerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)Cryogels offer the advantage of being used as tissue scaffold in tissue engineering studies due to their large interconnected pores, hydrophilic nature, they do not require toxic substances as solvents and pores forming ... -
Polinatör Arı Komünitesi Fonksiyonel Karakter Yapısının Bir Arazi Kullanım Gradiyentindeki Değişimi
(Fen Bilimleri Enstitüsü, 2023)Land use is the shaping of the earth by humans according to their own desires. The impact of this action on habitats and biological communities can vary depending on the intensity and scale of the action. The effect of the ... -
Pollen Preferences of Hoplosmia Bidentata and Lithurgus Cornutus (Hymenoptera : Megachilidae)
(Entomologica Fennica, 2007)In this study pollen from the scopae of two species of solitary bees was identified from five sites in Turkey in the vicinity of the Central Anatolian cities Ankara, Eskisehir and Cankin. The samples of Lithurgus cornutus ... -
Polygala L. (Polygalaceae) Cinsinde Karşılaştırmalı Embriyolojik Araştırma
(Fen Bilimleri Enstitüsü, 2021)This research covers the embryological, morphological and micromorphological study of the flower buds of P. monspeliaca L., P. turcica Dönmez & Uğurlu, P. anatolica Boiss. & Heldr. and P. vulgaris L. species belonging ... -
Polygala Turcica (Polygalaceae), a New Species from E Turkey, and a New Identification Key to Turkish Polygala
(Botanischer Garten & Botanische Museum Berlin-Dahlem, 2015)Polygala turcica Donmez & Ugurlu (Polygalaceae) is described and illustrated as a new species from Kars province in E Turkey. It is similar to P. peshmenii Eren & al., but is clearly isolated from the other species of ... -
Post-Fire Recovery of the Plant Community in Pinus Brutia Forests: Active vs. Indirect Restoration Techniques after Salvage Logging
(Sisef-Soc Italiana Selvicoltura Ecol Forestale, 2018)Although reforestation is frequently utilized in many Mediterranean Basin countries to restore burned Mediterranean pine woodlands, post-fire recovery of the plant community is often neglected. To compare the post-fire ... -
Predicting The Success Of An Invader: Niche Shift Versus Niche Conservatism
(2019)Invasive species can encounter environments different from their source populations, which may trigger rapid adaptive changes after introduction (niche shift hypothesis). To test this hypothesis, we investigated whether ... -
Preliminary Analysis of Loss Rates of Honey Bee Colonies During Winter 2015/16 from the Coloss Survey
(Taylor & Francis Ltd, 2016)In this short note we present comparable loss rates of honey bee colonies during winter 2015/16 from 29 countries, obtained with the COLOSS questionnaire. Altogether, we received valid answers from 19,952 beekeepers. These ... -
Presence Of Large And Medium-Sized Mammals In A Burned Pine Forest In Southwestern Turkey
(Assoc Teriologica Italiana, 2010) -
Production of Lactase by Trichoderma Sp.
(Faculty Food Technology Biotechnology, 2004)In order to find an alternative fungal source, 13 different fungi (Aspergillus, Trichoderma, Penicillium, Rhizopus and Fusarium sp.) were cultured in lactase production medium at 30 degreesC and 150 rpm for 6 days. ... -
Propil Parabenin Olgunlaşmamış Erkek Sıçanlardaki Antiandrojenik Etkilerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2017-07-14)With the effects of developing industrial industry, one of the most used paraben class; the propyl paraben (propyl 4-Hydroxybenzoate), is widely used in many products because of their low toxicity, physical and chemical ... -
Propolisin Diaper Dermatit’e (Pişik) Eşlik Eden Enfeksiyonlara Karşı Bebek Bezlerinde Kullanılma Potansiyelinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022-01)Propolis is a resinous substance that bees create by combining the secrations they collect from trees, leaves and buds with their own enzymes. Due to its antibacterial, antimicrobial and antifungal properties, propolis has ... -
Prostat Kanser Tayini İçin Moleküler Baskılama Temelli Yüzey Plazmon Rezonans (Spr) Sensörlerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2015-09-17)Surface plasmon resonance (SPR) biosensors are used to characterize and quantify biomolecular interactions. Real-time and fast measurement, high sensitivity and specificity, no need of labeled reagents are the unique ... -
Prostat Kanserine Özgül Glikoproteinlerin Tanımlanması İçin Lektin Afinite Sorbentlerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2015)Prostate specific antigen (PSA) is a glycoprotein and has been used as a biomarker in the prognosis and diagnosis of prostate cancer (PCa). The alterations in the glycosylation feature of PSA during disease processes have ... -
Proteomic Characterization of the Venom of Five Bombus (Thoracobombus) Species
(2017)Venomous animals use venom, a complex biofluid composed of unique mixtures of proteins and peptides, to act on vital systems of the prey or predator. In bees, venom is solely used for defense against predators. However, ... -
Protoiurus Kraepelini (Scorpıones: Iurıdae) Zehrinin Peptidomik Karakterizasyonu ve Biyoaktivite Taraması
(Fen Bilimleri Enstitüsü, 2015)Animal venoms are mixture of biologically active or inactive substances. They comprise variety of bioactive molecules such as proteins, peptides , polyamines neurotoxins, enzymes , nucleic acids, free amino acids, monoamines, ... -
Re-Evaluation of the Genus Phonochorion (Orthoptera: Tettigoniidae: Phaneropterinae)
(Czech Acad Sci, Inst Entomology, 2010)Phonochorion Uvarov (Orthoptera: Tettigoniidae: Phaneropterinae) is a little known genus consisting of three species: Ph. satunini, Ph. artvinensis and Ph. uvarovi. The objective of this study is to conduct a thorough ... -
REAKTİF BOYALARIN MİKROORGANİZMALAR KULLANILARAK GİDERİLMESİ
(Fen Bilimleri Enstitüsü, 2017-05)Industrial wastewater causes serious environmental pollution in many parts of the world. Synthetic azo dyes, one of the pollutants causing this, are widely used in the textile industry. Azo dyes are difficult molecules ...