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Toplam kayıt 74, listelenen: 1-10
Artificial neural network analysis of heat pumps using refrigerant mixtures
(Pergamon-Elsevier Science Ltd, 2004)
In this study, we have investigated the performance of a vapor compression heat pump with different ratios of R12/R22 refrigerant mixtures using artificial neural networks (ANN). Experimental studies were completed to ...
Adsorption behavior of congo red from an aqueous solution on 4-vinyl pyridine grafted poly(ethylene terephthalate) fibers
(John Wiley & Sons Inc, 2008)
In this study, a reactive fibrous adsorbent was prepared through the grafting of 4-vinyl pyridine monomer onto poly(ethylene terephthalate) (PET) fibers for the removal of Congo red (CR) dye from an aqueous solution with ...
Ethnoecology of poisonous plants of Turkey and Northern Cyprus
(Pakistan Botanical Soc, 2008)
Interest in plants is increasing and much work is being carried out these days on their multipurpose uses. A great impetus has been given to this during the last 3 decades. Several publications have been made by different ...
Verbascum ozturkii (scrophulariaceae), a new species from East Anatolia, Turkey
(Pakistan Botanical Soc, 2008)
A new species Verbascum ozturkii Karavel., Uzunh. & S. Celik sp. nov. (Sect. Bothrosperma Murb.), has been described here. It was collected from East Anatolia in Turkey The species is related to V. oocarpum Murb. and thus ...
Use of 4-vinylpyridine and 2-hydroxyethylmethacrylate monomer mixture grafted poly(ethylene terephthalate) fibers for removal of congo red from aqueous solution
(Walter De Gruyter Gmbh, 2008)
In this study, a novel fibrous adsorbent made by grafting 4-vinyl pyridine (4-VP) and 2-hydroxyethylmethacrylate (HEMA) monomer mixture onto poly(ethylene terephthalate) (PET) fibers was used for removal of Congo red (CR) ...
Morphological variation and plant nutrients effects of two taxonomically distant Centaurea L. species
(Asian Journal Of Chemistry, 2008)
In this study, the influence of habitat on Centaurea mucronifera and C pyrrohoplephara, whose morphological variants show obvious differences, spreading on calcareous soils of Mediterranean, Central and East Anatolia were ...
Back Propagation Neural Network Approach for Channel Estimation in OFDM System
(Ieee, 2010)
In high data rate communication systems which use orthogonal frequency division multiplexing as a modulation scheme, at receiver channel impulse responses must be estimated for coherent demodulation. In this paper, ...
Carolina poplar (Populus x canadensis Moench) as a biomonitor of trace elements in Black sea region of Turkey
(Triveni Enterprises, 2010)
In this study, the leaves, bark and the soil supporting Populus x canadensis Moench were tested as a possible biomonitor of trace element pollution in the Middle Black Sea region of Turkey The investigations were carried ...
Effectiveness of the biophysical barriers on the peridural fibrosis of a postlaminectomy rat model: An experimental research
(Elsevier Sci Ltd, 2011)
Purpose: Long term results after surgical treatment of disc herniation have shown that epidural and/or peridural fibrosis formed during the healing process after surgical intervention. We conducted this experimental study ...
Shrub yield and forage quality in Mediterranean shrublands of West Turkey for a period of one year
(Academic Journals, 2011)
Shrublands are important habitats for ruminants in the Mediterranean area. The purpose of this study was to evaluate the shrub yield, quality (between November 2006-November 2007) and preferences of goats for the six shrubs ...