Ara
Toplam kayıt 437, listelenen: 111-120
Synthesis and characterization of novel hydrazone based anti-mutagenic and antioxidative agents
(Open Science Publishers LLP Inc., 2015)
The present study was designed to produce novel hydrazine and evaluate their biological properties including antioxidant, antityrosinase and antimutagenic. 4-allyloxybenzoyl hydrazine (1) reacts with 5-acetyl-1,3-dimethyl ...
Importance of Ki-67 in human epidermal growth factor receptor 2 positive breast cancer
(Zerbinis Publications, 2015)
Purpose: The aim of this study was to evaluate the importance of Ki-67 in Human Epidermal Growth Factor Receptor 2 (Her-2) positive breast cancer patients. Methods: We reviewed the records of patients diagnosed with ...
The toxicity of essential oils of some plant species against adults of colorado potato beetle, leptinotarsa decemlineata say (Coleoptera: Chrysomelidae)
(Academic Publishing House, 2015)
In the present study, the essential oils obtained from 14 plant species including 5 species of Achillea, 4 species of Origanum, 3 species of Artemisia and 2 species of Thymus were tested for their toxicity against adults ...
Preservice science teachers' attitudes towards chemistry and misconceptions about chemical kinetics
(Asia-Pacific Forum on Science Learning and Teaching, 2015)
The present study investigates preservice science teachers' attitudes towards chemistry; their misconceptions about chemical kinetics; and relationships between pre-service science teachers' attitudes toward chemistry and ...
Central injection of CDP-choline suppresses serum ghrelin levels while increasing serum leptin levels in rats
(Elsevier, 2015)
Abstract In this study we aimed to test central administration of CDP-choline on serum ghrelin, leptin, glucose and corticosterone levels in rats. Intracerebroventricular (i.c.v.) 0.5, 1.0 and 2.0 ?mol CDP-choline and ...
Effect of inquiry-based science activities on prospective elementary teachers' use of science process skills and inquiry strategies
(Ekip Buro Makineleri A., 2015)
In this study, the effect of science activities designed by inquiry-based approach on prospective elementary teachers' utilization of science process skills and inquiry strategies is investigated. The study was conducted ...
Taking temporary workers’ rights seriously agency and consent
(University of Bucharest, 2015)
Temporary workers are usually foreign citizens officially accepted by the host country on a provisional basis, in order to be employed in economic sectors where the native population cannot or does not want to fill the ...
Photographic record of the spinner shark, Carcharhinus brevipinna (Müller & henle, 1839), in Gókova bay (south Aegean sea, Turkey) [Avvistamento fotografico dello squalo tissitore, carcharhinus brevipinna (Müller & henle, 1839), nel golfo di gókova (mar egeo meridionale, turchia)] [Fotografski zapis o kratkoplavutem morskem psu, carcharhinus brevipinna (Müller & henle, 1839), v zalivu gökova bay (ju?no egejsko morje, Tur?ija)]
(University of Primorska, 2015)
In August 1998, a picture of a spinner shark, Carcharhinus brevipinna (Müller & Henle, 1839) was taken by an amateur group of divers at a depth of 3 m in Boncuk Bay (Gókova Bay, south Aegean Sea). Photographic evidence of ...
Opinions of teacher candidates on the gender of mathematics teachers
(Sakarya University, 2015)
The objective of this study is to determine how the students of the education faculty perceive the gender of mathematics teachers. The survey prepared for this purpose was applied to 1185 teacher candidates who were enrolled ...
The effect of different educational programs on the development of students’ epistemological beliefs
(Kamla-Raj Enterprises, 2015)
Epistemological beliefs are beliefs about the nature of knowledge and knowing. The purpose of this paper is to examine the different educational programs (English teacher education, computer technology teacher education, ...