Ara
Toplam kayıt 103, listelenen: 51-60
Development of empirical standard weight equation for Pursak chub Squalius pursakensis, an endemic cyprinid species of Northwest Anatolia
(Tubitak Scientific & Technical Research Council Turkey, 2014)
Indices of condition enable the evaluation of the well-being of fish, with the assumption that heavier fish of a given length are in a better condition. Relative weight (W-r) is one of these indices; it is calculated by ...
EFFECTIVENESS OF CASE-BASED LEARNING INSTRUCTION ON STUDENTS' UNDERSTANDING OF SOLUBILITY EQUILIBRIUM CONCEPTS
(Hacettepe Univ, 2013)
This study was conducted to investigate the effectiveness of learning activities based on case-based learning over traditionally designed chemistry instruction on eleventh grade students' understanding of solubility ...
Macrofungi of Kemaliye district (Erzincan)
(Tubitak Scientific & Technical Research Council Turkey, 2011)
The material of this study comprises macrofungi specimens collected from different localities in Kemaliye district (Erzincan, Turkey) in 2006 and 2007. As a result of field and laboratory studies, 106 taxa under 35 families ...
Evaluating the Use of Computed Tomography for Orthopedic Trauma Patients in the Emergency Department
(Elsevier Science Bv, 2013)
Objectives The purpose of this study is to evaluate the necessity of computed tomography (CT) scans requested to examine the spine, extremity, or pelvis of orthopedic trauma patients in the emergency department. Methods ...
ON WEAKLY e-CONTINUOUS FUNCTIONS
(Hacettepe Univ, Fac Sci, 2011)
The main goal of this paper is to introduce and look into some of the fundamental properties of weakly e-continuous functions defined via e-open sets introduced by E. Ekici (On e-open sets, DP*-sets and DP epsilon*-sets ...
Genetic diversity and identification of some Turkish cotton genotypes (Gossypium hirsutum L.) by RAPD-PCR analysis
(Tubitak Scientific & Technical Research Council Turkey, 2012)
Cotton (Gossypium hirsutum L.) is the leading fiber crop and the second most important oil seed crop in the world. This study aimed to analyze the genetic differences among 9 cotton genotypes of cultivars from Turkey using ...
First Record of Xanthochlorinae and New Records of Dolichopodinae in the Turkish Dolichopodidae (Diptera) Fauna
(Gazi Entomological Research Soc, 2011)
Faunistic data are given for one species of the subfamily Xanthochlorinae and six species of the subfamily Dolichopodinae (Diptera: Dolichopodidae) collected between May 2009 and May 2010 in the Inner West Anatolia region ...
Determination of esterase enzyme polymorphism in house fly (Musca domestica L.) populations in Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2011)
The objective of this study was to determine esterase enzyme polymorphism in 16 natural Musca domestica L. populations from the Aegean and Mediterranean regions of Turkey by using the native polyacrylamide gel electrophoresis ...
Kavramsal Değişim Yaklaşımının Bilimin Doğası Hakkındaki Görüşler ve Işık Ünitesindeki Akademik Başarı Üzerine Etkileri
(Hacettepe University, 2016)
The aim of this study was to analyze the effectiveness of the conceptual change approach, explicit reflective approach and the book of Ministry of National Education on students’ views of nature of science (NOS), and ...
Assessment of the Heavy Metal Contents of Sardina pilchardus Sold in Izmir, Turkey
(Foundation Environmental Protection & Research-Fepr, 2013)
The total heavy metal (chromium (Cr), copper (Cu), arsenic (As), cadmium (Cd), mercury (Hg), and lead (Pb)) present in the muscle tissue of sardine was determined by inductively coupled plasma-mass spectroscopy (ICP-MS) ...