Başlık için listeleme
Toplam kayıt 3474, listelenen: 2517-2536
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Performance enhancement of inverted type organic solar cells by using Eu doped TiO2 thin film
(ELSEVIER, 2017)In the present work, europium (Eu) has been used as a dopant element in titanium dioxide (TiO2) crystal structure to enhance the photovoltaic performance of the inverted type organic solar cells fabricated with TiO2 thin ... -
Performance evaluation of buried steel pipes subject to strike slip fault offsets
(National Technical University of Athens, 2015)Buried steel pipes are commonly used in oil and gas industry for transmitting hydrocarbon products. Fault crossing is considered as one of the most important extreme events. Buried steel pipes are more vulnerable to ... -
Performance improvement in photosensitive organic field effect transistor by using multi-layer structure
(ELSEVIER SCIENCE SA, 2019)In this study, a new approach was introduced for Photo-OFETs as a multi-layer structure. Poly(3-hexylthiophene-2,5-diyl) regioregular (P3HT) and Copper(II) phthalocyanine (CuPc) thin films were used as two different active ... -
Performance, Egg Quality, and Yolk Antioxidant Capacity of the Laying Quail in Response to Dietary Choline Levels
(Mdpi, 2022)Simple Summary Adequate dietary nutrient intake is essential for optimal performance in poultry production. In recent years, improvements in animal genetics have led to changes in animal nutrition requirements. Consequently, ... -
Perinatal Kayıp Yaşayan Kadınların Yas Düzeylerinin Belirlenmesi: Tanımlayıcı-Kesitsel Çalışma
(2022)Amaç: Perinatal kayıp yaşayan kadının deneyimlediği evrensel bir duygu olan yas, şiddetli, karmaşık ve uzun süreli olabilmekte, yaşanan duygusal dalgalanmalar, bireyler arasında değişiklik gösterebilmektedir. Bu çalışmanın ... -
PERKÜTAN NEFROLİTOTOMİNİN YAŞLI VE GENÇ HASTALARDASONUÇLARI VE GÜVENİRLİĞİ
(2021)Giriş: Perkütan nefrolitotominin geriatrik hasta grubundaki sonuçlarını ve komplikasyonlarını geriye dönük olarak değerlendirmeyi amaçladık.Gereç ve Yöntem: Nisan 2011 ile Haziran 2016 tarihleri arasında SBÜ Bozyaka Eğitim ... -
Pers Kralı Büyük Kyros'un Siyasi ve İktisadi Politikaları
(2016)Büyük Kyros döneminde Med egemenliğinden kurtulan Persler, önce Lidya daha sonra ise Babil Devleti'ni tarih sahnesinden silerek Ön Asya'da büyük bir devlet kurmuşlardır. Çok kültürlü bir çevrede yetişen Kyros'un politikaları ... -
pH-responsive nanofibers with controlled drug release properties
(ROYAL SOC CHEMISTRY, 2014)Smart polymers and nanofibers are potentially intriguing materials for controlled release of bioactive agents. This work describes a new class of pH responsive nanofibers for drug delivery systems with controlled release ... -
Phenolic Compound, Flavonoid and Antioxidant Activity of Merzifon Black Grape Variety (Vitis vinifera L.)
(Kahramanmaras Sutcu Imam Univ Rektorlugu, 2023)In this study, it was aimed to determine the phenolic compound, flavonoid and antioxidant activity of the Merzifon Black grape variety (Vitis vinifera L.). The antioxidant activity, total phenolic compound and total flavonoid ... -
Phenolic Compounds, Dyeing Potential, and Cytotoxic Activity of Alkanna orientalis L. Boiss (Boraginaceae)
(Sage Publications Inc, 2022)Dyeing of cotton, viscose, wool, and polyester/viscose blended fabrics has been carried out with the aqueous extract of the roots of Alkanna orientalis plant. Fastness properties and color strength values were investigated ... -
PHENOLOGICAL AND POMOLOGICAL CHARACTERISTICS OF Rosa canina L. SPECIES CULTIVATED AND NATURALLY DISTRIBUTED IN AMASYA PROVINCE
(2023)The aim of this study was to investigate the phenological and pomological characteristics of R. canina species cultivated and naturally distributed in Amasya province. Rosa canina is one of the important plants distributed ... -
A phenomenological analysis of primary school teachers' lived distance education experience during the COVID-19 pandemic in Turkey
(Routledge Journals, Taylor & Francis Ltd, 2022)The purpose of this phenomenological study was to investigate lived distance education (DE) experiences of primary school teachers and their perceptions about DE during the COVID-19 pandemic in Turkey. Twenty primary school ... -
Phosphorus-Nitrogen compounds part 47: The conventional and microwave-assisted syntheses of dispirocyclotriphosphazene derivatives with (4-fluoro/4-nitrobenzyl) pendant arms: Structural and stereogenic properties and DNA interactions
(ELSEVIER SCIENCE SA, 2019)The Cl exchange reactions of hexachlorocyclotriphosphazene, N3P3Cl6, with two equimolar amounts of N-alkyl-N'-mono(4-fluorobenzyl)diamines (1-3), FC6H4CH2NH(CH2)(n)NHR1 (n=2 and 3, R-1=CH3 or C2H5), and N-alkyl-N'-mono(4 ... -
Photon Attenuation Coefficients of Iron Doped Clay at 662 keV
(POLISH ACAD SCIENCES INST PHYSICS, 2013)After discovery of the radioactivity by Becquerel, radiation started to be used in large fields and it became part of our life nowadays. Using radiation from industry to medicine brings its hazardous effect and radiation ... -
PhTAD türevli dihidropirol bileşiklerinin anti-kanser aktivitelerinin araştırılması
(Amasya Üniversitesi, 2020)Meme kanseri ve diğer tüm kanser çeşitleriyle mücadelede, kanserin gelişim ve yayılmasında etkili olan moleküler yolakların belirlenmesi ve antikanserojenik etki gösterebilecek yeni etken maddelerin keşfi daha etkili tedavi ... -
PhTAD-Substituted Dihydropyrrole Compounds Regulate Apoptotic Cell Death in MCF-7 Cells
(2021)Breast cancer is the most common type of cancer amongst women. Apoptosis is known as a programmed cell death and this mechanism induces cancer cell death. Dihydropyrrole compounds contain a heterocyclic structure and these ... -
PHYLOGENETIC AND MORPHOLOGICAL CHARACTERIZATION OF FUSARIUM OXYSPORUM F. SP. CEPAE THE CAUSAL AGENT OF BASAL ROT ON ONION ISOLATED FROM TURKEY
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2019)Fusarium oxysporum f. sp. cepae (FOC) is a serious pathogen, which causes basal rot on onion. In the present study, a total number of 152 Fusarium strains were isolated from infected onions picked from middle black sea ... -
Physiological and molecular analyses in lettuce (lactuca sativa l.) plants grown under application of different nutrients in greenhouse
(Amasya Üniversitesi, 2020)Tarımda bitki üretimini ve üretilen bitkinin kalitesini artırmak amacıyla makro ve mikro elementler yaygın olarak kullanılmaktadır. Bu tez çalışmasında; bor (B), bakır (Cu), demir (Fe), potasyum (K), azot (N), fosfor (P) ... -
Phytochemical Content of Centaurea polypodiifolia boiss. var. polypodiifolia
(2017)Various solvents including hexane, CHCl3, EtOAc, and MeOH were used to extract the aerial parts of C. polypodiifolia Boiss. var. polypodiifolia. Hexane extract was analyzed by GC-MS and nonacosane and octacosane were ...
