Ara
Toplam kayıt 615, listelenen: 151-160
Antimicrobial activity of various extracts of Centaurea cankiriense A. Duran and H. Duman
(ACADEMIC JOURNALS, 2010)
The antimicrobial activity was determined using the single disc diffusion method. The hexane, methanol and ethyl acetate extracts were assessed for antimicrobial activity against 13 bacteria and a yeast-like fungus, Candida ...
Mannheim Offsets of Ruled Surfaces
(HINDAWI LTD, 2009)
In a recent works Liu and Wang (2008; 2007) study the Mannheim partner curves in the three dimensional space. In this paper, we extend the theory of the Mannheim curves to ruled surfaces and define two ruled surfaces which ...
NUMERICAL SOLUTION OF NATURAL CONVECTIVE HEAT TRANSFER UNDER MAGNETIC FIELD EFFECT
(SCIENDO, 2019)
In this study, non-Newtonian pseudoplastic fluid flow equations for 2-D steady, incompressible, the natural convective heat transfer are solved numerically by pseudo time derivative. The stability properties of natural ...
Master's Students' Perceptions and Expectations of Good Tutors and Advisors in Distance Education
(ATHABASCA UNIV PRESS, 2019)
The purpose of this study was to explore non-thesis Master's students' perceptions and expectations of good tutors and advisors in distance education programmes. It also examined whether these perceptions and expectations ...
Investigation of Fatigue Behaviour of Plate Applications in Clavicle Fractures by Finite Element Method According to the Plate Replacement Position
(GAZI UNIV, 2019)
Background: The clavicle is an anatomical structure which has an important role on the movements of the shoulder and arm. Clavicular fractures are a common problem in skeletal system injuries. The main purpose is to achieve ...
Prostate volume effect on Gleason score upgrading in active surveillance appropriate patients
(PAGEPRESS PUBL, 2019)
Introduction: Gleason Score (GS) upgrading rates in the literature are reported to be around 33-45%. The relationship between prostate volume and GS upgrading should be defined, aiming to reduce upgrading rates in patients ...
Pupils' Opinions on an Educational Virtual Reality Game in Terms of Flow Experience
(KASSEL UNIV PRESS GMBH, 2019)
The purpose of the study is; to evaluate a game developed by using virtual reality technology in the teaching of fractions which is one of the most difficult topics in the fourth-grade mathematics curriculum, according to ...
P-properties in Near-rings
(INST TEKNOLOGI BANDUNG, 2019)
In this paper, assuming that N is a near-ring and P is an ideal of N, the P-center of N, the P-center of an element in N, the P-identities of N are defined. Their properties and relations are investigated. It is shown that ...
Effect of taxifolin on oxidative gastric injury induced by celiac artery ligation in rats
(ACTA CIRURGICA BRASILEIRA, 2019)
Purpose: To examine the effect of taxifolin on I/R induced gastric injury in rats using biochemical and histopatholohical methods. Methods: Eighteen albino Wistar male rats equally grouped as; gastric I/R (I/R), 50 mg/kg ...
Effects of methyl jasmonate and salicylic acid on the production of camphor and phenolic compounds in cell suspension culture of endemic Turkish yarrow (Achillea gypsicola) species
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2019)
Elicitors have been widely used as biotic and abiotic stimulants in triggering the production of secondary metabolites in plant cell culture. The present study aimed to enhance the production of camphor and phenolic compounds ...