Ara
Toplam kayıt 542, listelenen: 491-500
A new study on the bacteria of Agrotis segetum Schiff. (Lepidoptera: Noctuidae) and their insecticidal activities
(Turkiye Klinikleri Journal of Medical Sciences, 2010)
Agrotis segetum Schiff. (Lepidoptera: Noctuidae) is one of the most serious pests of nearly all vegetables in Turkey. In this study, to find a more effective and safe biological control agent, the bacterial flora of Agrotis ...
Nitrogen and phosphorus resorption in a salt marsh in Northern Turkey
(Turkiye Klinikleri Journal of Medical Sciences, 2010)
This study was conducted to investigate foliar nitrogen and phosphorus dynamics, nitrogen and phosphorus resorption, and some leaf traits (i.e. SLA=specific leaf area) in some coastal salt marsh plants located in northern ...
Determination of water quality of Firtina Stream (Rize) in terms of physico-chemical structure
(Cevkor Vakfi, 2010)
In this study, purposing to determine water quality of Firtina Stream located in between Ardeşen and Çamlihemşin, Rize at Eastern Black Sea Region was investigated. The study was carried out between May, 2006 and April, ...
Growth, slaughter yield and proximate composition of rainbow trout (Oncorhynchus mykiss) raised under commercial farming condition in Black Sea
(Veteriner Fakultesi Dergisi, 2010)
Growth characteristics, slaughter yield and proximate composition of rainbow trout reared under commercial condition in Black Sea were investigated for one production season. The fish were weighted and sampled for quality ...
Cloning, expression and characterization of alkaline phosphatase from a thermophilic bacterium Geobacillus caldoxylosilyticus TK4
(Turkish Biochemistry Society, 2010)
Aim: To clone the gene for alkaline phosphatase (AP) from a novel thermophilic Geobacillus caldoxylosilyticus TK4 strain and to express and characterize this enzyme. Methods: The gene was cloned into pET28a(+) vector and ...
Sınıf öğretmeni adaylarının gazlarda sıcaklık-hacim-basınç ilişkisini anlama seviyeleri
(2010)
Kimya, maddeleri ve maddeler arasındaki ilişkileri inceleyen bir bilim dalıdır. Bu bilim dalı ile ilgili
öncelikle öğrencilerin “madde” kavramını ve özellikle katı, sıvı ve gaz maddelerin özelliklerini
zihinlerinde doğru ...
The effect of vitamin E on Black Sea trout (Salmo labrax) broodstock performance
(Veteriner Fakultesi Dergisi, 2010)
This study was conducted to examine the effects of feeding diets, different dose of vitamin E contains, on female and male Black Sea trout's (Salmo labrax) reproductive performance. Broodfish were fed with dry feed contained ...
Morphologic and habitat characteristics of black sea's endemic goby neogobius platyrostris (gobiidae)
(Central Fisheries Research Inst, 2010)
The flat-snout goby (Neogobius platyrostris), which is an endemic species for the Black Sea, inhabits in marine ecosystem. The aim of the present study is to provide data on live colouration, head lateral line system, ...
İlköğretim sosyal bilgiler eğitimi öğretme-öğrenme durumlarıyla ilgili temel çalışmalar
(2011)
Bu çalışmanın temel amacı; ilköğretim sosyal bilgiler öğretiminde 2000 yılından günümüze (2009) kadar geçen süreçte yapılan sosyal bilgiler eğitimi öğretme-öğrenme durumlarıyla ilgili araştırmaları belirleyerek bundan ...
Bir bilim kampı uygulamasının değerlendirmesi: gizemli dünyanın eğlenceli keşfi
(2011)
Bu araştırmada, ilköğretim öğrencilerinin eğlenceli deney ve etkinliklerle bilime ve çevreye karşı olumlu tutum geliştirmelerini sağlamak amacıyla gerçekleştirilen yaz bilim kampı değerlendirilmiştir. Kamp ilköğretim 7. ...