Güncel Gönderiler: Scopus İndeksli Yayınlar Koleksiyonu
Toplam kayıt 6219, listelenen: 2461-2480
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Study of CdS/Cu(In,Ga)Se-2 heterojunction interface using admittance and impedance spectroscopy
(Pergamon-Elsevier Science Ltd, 2006)The interface properties of an unusual CdS/Cu(In, Ga)Se-2 solar cell have been studied by admittance and impedance spectroscopy. The current transport in this device has previously appeared to be dominated by tunnelling ... -
Twinned EPR spectra of Fe3+ centers in ternary layered TlGaS2 crystal
(Pergamon-Elsevier Science Ltd, 2006)TIGaS2, single crystal doped by paramagnetic Fe3+ structure of EPR spectra of paramagnetic Fe3+ ions was observed. The spectra reveal a nearly orthorhombic symmetry of the crystal field (CF) on the Fe3+ ions. Two groups ... -
Discriminative stimulus properties of tianeptine
(Springer, 2006)Rationale: In view of the difficulties in using antidepressant agents as training drugs in drug discrimination research, it was reasoned that tianeptine, because of its short duration of action and its lack of toxicity ... -
Experimental investigation of chemical oxygen demand, lignin and phenol removal from paper mill effluents using three-phase three-dimensional electrode reactor
(Hard, 2006)The removal of chemical oxygen demand (COD), lignin and phenol from paper mill effluents was experimentally investigated using an electrode cell consisting of graphite electrode and powder-activated carbon (as working ... -
Alkaloids and coumarins from Ruta species
(Natural Products Inc, 2006)Although there are a number of Ruta species in the world, R. graveolens L., R. chalepensis L., R. montana (L.) L., R. angustifolia Pers. and R. pinnata L. fil. are the most studied. However, the first two of them have been ... -
Acute toxicity of ammonia to Penaeus semisulcatus postlarvae in relation to salinity
(Blackwell Publishing, 2006) -
A scalable intra-domain resource management architecture for DiffServ networks
(Ios Press, 2006)With the rapid growth of the Internet into a global communication and commercial infrastructure, the need for Quality of Services (QoS) in the Internet becomes more and more important. With a Bandwidth Broker (BB) support ... -
Efficacy of injection vaccines against Flavobacterium psychrophilum in rainbow trout, Oncorhynchus mykiss (Walbaum)
(Blackwell Publishing, 2006)Efficacy of mineral oil-based experimental injection vaccines against Flavobacterium psychrophilum were tested in rainbow trout, Oncorhynchus mykiss (Walbaum), under laboratory and field conditions. The vaccines consisted ... -
A pilot study on the abuse of elderly people with dementia in Turkey
(Emerald Group Publishing Ltd, 2006)Turkey faces many problems with its rapidly ageing population. Physical and emotional problems may increase with advancing age, for example, dementia can lead to bio-psycho-social care problems of patients, as well as ... -
ISRM suggested method for determining the shore hardness value for rock
(Pergamon-Elsevier Science Ltd, 2006)Shore hardness (SH) has been accepted as a convenient and nondestructive method in measuring the hardness of rocks and widely used in rock mechanics since it can be correlated with other mechanical properties of weak rocks, ... -
Institutional barriers to entrepreneurship in clusters Evidence from the Turkish textile sector
(Emerald Group Publishing Ltd, 2006)Purpose - The paper aims to highlight the extent to which the institutional context of a country can inhibit entrepreneurial activity in clusters. Design/methodology/approach - Case study method employing exploratory survey ... -
Removal of some organic compounds and color from olive mill wastewater by electrocoagulation
(Parlar Scientific Publications (P S P), 2006)The effective performance of electrocoagulation (EC) technique in the treatment of olive mill wastewater (OMW) was investigated using Al and Fe electrodes. Current densities (CD), electrode materials (Al and Fe), electrolyte ... -
Bioaccumulation of heavy metals in water, sediment, aquatic plants and tissues of Cyprinus carpio from Kizilirmak, Turkey
(Parlar Scientific Publications (P S P), 2006)Fish are the ideal indicators of heavy metal accumulation in aquatic systems, because they occupy different trophic levels at different sizes and ages. This study assesses the applicability of a sentinel tissue of the carp ... -
Investigation of antimicrobial activities of nonanoic acid derivatives
(Parlar Scientific Publications (P S P), 2006)In a search for promising antimicrobial compounds, seven derivatives of methyl-branched n-nonanoic acid (MNA) at positions 2, 3, 4, 5, 6, 7, and 8 have been synthesized, and antimicrobial activity is described. Anti-microbial ... -
Effect of shoulders on bending moment capacity of round mortise and tenon joints
(Forest Products Soc, 2006)Tests were conducted to determine the effect of close-fitting shoulders on the bending moment capacity of round mortise and tenon joints. Results indicate that close-fitting shoulders can substantially increase the strength ... -
Coverage-based, prioritized testing using neural network clustering
(Springer-Verlag Berlin, 2006)Graph-based algorithms are commonly used to automatically generate test cases for coverage-oriented testing of software systems. Because of time and cost constraints, the entire set of test cases generated by those algorithms ... -
Landfill site selection by using geographic information systems
(Springer, 2006)One of the serious and growing potential problems in most large urban areas is the shortage of land for waste disposal. Although there are some efforts to reduce and recover the waste, disposal in landfills is still the ... -
There may be strict empirical laws in biology, after all
(Springer, 2006)This paper consists of four parts. Part 1 is an introduction. Part 2 evaluates arguments for the claim that there are no strict empirical laws in biology. I argue that there are two types of arguments for this claim and ... -
Chemical composition effects onto antimicrobial and antioxidant activities of propolis collected from different regions of Turkey
(Springer, 2006)Chrysin, apigenin, flavonoids, flavanones, naringenin, ethyl oleate, 3-4-dimethoxy-cinnamic acid and 9-octadecenoic acid were the predominant components of propolis samples collected from different regions of Turkey. The ... -
Antioxidant and antimicrobial properties of ethanolic extract from Lepista nuda (Bull.) Cooke
(Springer, 2006)Antioxidant capacity and antimicrobial activities of Lepista nuda (Bull.) Cooke extracts obtained with ethanol were investigated. Four complementary test systems, namely DPPH free radical scavenging, beta-carotene/linoleic ...
