Başlık için Biyoloji Bölümü listeleme
Toplam kayıt 413, listelenen: 286-305
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Novel hydrophobic ligand-containing hydrogel membrane matrix: preparation and application to gamma-globulins adsorption
(Elsevier Science Bv, 2001)In this study, phenylalanine as a hydrophobic ligand was covalently attached to the co-monomer methacrylochloride. Then, poly(2-hydroxyethylmethacrylate-co-methacrylamidophenyalanine) [poly(HEMA-MApA)] membranes were ... -
A novel pH sensitive porous membrane carrier for various biomedical applications based on pHEMA/chitosan: Preparation and its drug release characteristics
(Wiley-V C H Verlag Gmbh, 2003)The synthetic hydrogels based on pHEMA have been widely studied and used in biomedical fields. Numerous techniques exist for entrapment of drugs or proteins in the hydrogels. The suitable biomaterials for biomedical ... -
Nucleolar organizer region distribution in Nannospalax ehrenbergi (Nehring, 1898) (Rodentia: Spalacidae) from Iraq
(Tubitak Scientific & Technical Research Council Turkey, 2014)The distribution of nucleolar organizer regions (NORs) in Nannospalax ehrenbergi from Iraq was determined for the first time. In the karyotype of N. ehrenbergi the diploid number, fundamental number, and fundamental autosomal ... -
Nucleolar organizer regions (NORs) in Cricetulus migratorius (Pallas, 1773) and Meriones tristrami Thomas, 1892 (Mammalia: Rodentia) from Central Anatolia
(Tubitak Scientific & Technical Research Council Turkey, 2010)The distribution of nucleolar organizer regions (NORs) in Cricetulus migratorius and Meriones tristrami from Central Anatolia was determined. In the karyotype of Cricetulus migratorius the diploid number, fundamental number, ... -
Nucleolar organizer regions (NORs) of the spiny mouse, Acomys cilicicus (Mammalia: Rodentia) in Turkey
(2008)In is study nucleolus organizer regions (NORs) of Acomys cilicicus were examined. The karyotype of A. cilicicus is composed of 2n = 36, FN = 70, and FNa = 66. Ag-NORs are located on the terminal region of the long arm of ... -
Nucleolar organizer regions in Mesocricetus brandti (Nehring, 1898) (Mammalia: Rodentia) from the Yozgat and Tokat provinces of Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2012)Mesocricetus brandti possesses a diploid chromosome number of 2n = 42, a fundamental number of NF = 82, and a fundamental number of autosomal arms of NFa = 78. The chromosome set consists of 17 meta-submetacentric pairs, ... -
Nucleolus organizer regions of Myotis myotis (Borkhausen, 1797) and Miniopterus schreibersii (Kuhl, 1817) (Mammalia: Chiroptera) from Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2015)In this study, Ag-nucleolar organizing region (NOR) banding patterns of Myotis myotis and Miniopterus schreibersii were presented. The karyotype of Myotis myotis has a diploid number (2n) of 44, a fundamental number (NF) ... -
Nucleolus organizer regions of Myotismyotis (Borkhausen, 1797) andMiniopterusschreibersii (Kuhl, 1817) (Mammalia: Chiroptera) from Turkey
(2015)In this study, Ag-nucleolar organizing region (NOR) banding patterns of Myotis myotis and Miniopterus schreibersii were presented. The karyotype of Myotis myotis has a diploid number (2n) of 44, a fundamental number (NF) ... -
Nutlet micromorphology and its taxonomic and phylogenetic significance in Salvia (Lamiaceae)
(TAYLOR & FRANCIS LTD, 2020)Salvia (sage) is a species rich and medicinally important genus. Species-level identification is usually very difficult, particularly in closely related species. Here, we investigated nutlet micromorphological characteristics ... -
Nutritional qualities and antioxidant activity of three edible oyster mushrooms (Pleurotus spp.)
(Royal Netherlands Soc Agr Sci, 2015)Three species of oyster mushrooms (Pleurotus spp.) that are cultivated mostly throughout the year in the plains of India were studied for their nutritional value and their antioxidant properties. Highest protein content ... -
Observation on Burrowing Behaviour, Oviposition and External Egg Morphology of Gylippus (Gylippus) syriacus (Simon, 1872) (Arachnida: Solifugae: Gylippidae)
(Inst Zoology, Bas, 2016)The burrowing and oviposition of Gylippus (Gylippus) syriacus (Simon, 1872) are described. The external morphology of eggs is studied by scanning electron microscopy. Live females were collected from Sanhurfa and Mardin ... -
On tooth anomalies and the loss of Canis lupus (Mammalia: Carnivora) in Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2019)Because of their feeding habits, which are affected by their ranking in the last steps of the food chain, the teeth of carnivores are subjected to great forces during the breaking up and chewing of food when they are ... -
Orchestina topcui sp n., a new spider from Turkey (Araneae: Oonopidae)
(Taylor & Francis Ltd, 2012)… -
Otluk-Gidefi dağları (Akseki) florası ile batı toroslar geçiş kuşağında yer alan bazı alanların floristik yönden karşılaştırılması
(2001)Akdeniz fitocoğrafık bölgesinde bulunan Otluk-Gidefi Dağları, Akdeniz ve Akdeniz-İran-Turan fitocoğrafık bölgeleri geçiş kuşağında bulunan 13 florisrik çalışma ile karşılaştırıldı. Çalışma alanlarının coğrafi konumlan ... -
Pastinaca erzincanensis (Apiaceae), a new species from eastern Turkey and its phylogenetic position within Tordylieae
(Finnish Zoological Botanical Publishing Board, 2016)Pastinaca erzincanensis Menemen & Kandemir (Apiaceae) is described as a new species, restricted to a single location in Erzincan Province, Turkey. To describe the species and assess its phylogenetic placement, field-collected ... -
Pektin, poligalakturonik asit ve liyofilize pektinaz enziminin yapısal analizi
(2004)Pektik enzimler, yüksek moleküler ağırlıklı pektik asitlerin indirgeyici olmayan uçlarına atak yaparak monogalakturonatları oluşturan enzimlerdir. Bu enzimler Saprofltik fungus, bakteri ve bazı mayalarca oluşturulmaktadırlar. ... -
Performance of different metal-dye chelated affinity adsorbents of poly(2-hydroxyethyl methacrylate) in lysozyme separation
(Marcel Dekker Inc, 2000)The triazine dye Cibacron Blue F3GA was covalently immobilized as an affinity ligand onto microporous poly(2-hydroxyethyl methacrylate) (pHEMA) membranes. Three different metal ions [i.e.. Fe(III), Zn(II), or Cu(II)] were ... -
Phragmites australis as a new cellulose source: Extraction, characterization and adsorption of methylene blue
(ELSEVIER, 2020)The aim of this study was to investigate potential use of Phragmites australis in the production of cellulose microfibrils with chemical extraction process. Characterization of the natural P. australis and extracted fibrils ... -
Phragmites australis: An alternative biosorbent for basic dye removal
(Elsevier Science Bv, 2016)This study is aimed at investigating the removal of methylene blue (MB) from aqueous solutions using a reed species, Phrag-mites australis as an adsorbent. P. australis was modified by means of a chemical treatment, assuring ... -
Phylogenetic relationships of three bat species from Turkey
(2011)Türkiye’nin farklı iki ilinden örneklenen üç yarasa türünün (Miniopterus schreibersii, Myotis blythii and Myotis myotis) tarif ve tanımlanmasında mitokondrial Cytochrome b geninin kullanılabilirliği test edildi. Morfolojik ...
