Ara
Toplam kayıt 91, listelenen: 41-50
Acute effect of speed exercise on nitric oxide (NO) level of footballers
(Tubitak Scientific & Technical Research Council Turkey, 2009)
Aim: Exercise is one of the low-cost and easiest ways for improving life standards and physical fitness, and reducing body stress. Nitric oxide (NO) is defined as the "Surprising soldier mediator" of biological systems. ...
Observation of negative photoconductivity in (ZnO)(x)(CdO)(1-x) films
(Pergamon-Elsevier Science Ltd, 2009)
In this study, (ZnO)(x)(CdO)(1-x) films were prepared by ultrasonic spray pyrolysis (USP) technique at a substrate temperature of 400 degrees C. X-ray diffraction patterns of the films indicate that the (ZnO)(x)(CdO)(1-x) ...
Antioxidant activities, metal contents, total phenolics and flavonoids of seven Morchella species
(Pergamon-Elsevier Science Ltd, 2009)
Seven Morchella species were analyzed for their antioxidant activities in different test systems namely beta-carotene/linoleic acid, DPPH, reducing power, chelating effect and scavenging effect (%) on the stable ABTS(center ...
Diet composition of Belone belone (Linnaeus, 1761) (Pisces: Belonidae) in the Aegean Sea
(Wiley, 2009)
The objective of this study was to determine the monthly dietary pattern in migratory garfish and to improve our understanding in the seasonality of prey choice. Gut contents of 597 Belone belone specimens collected from ...
Antioxidant and anticholinesterase constituents of Salvia poculata
(Scientific Technical Research Council Turkey-Tubitak, 2009)
Two triterpenoids, namely 2 alpha,3 alpha-dihydroxy-24-nor-4(23), 12-oleanadien-28-oic acid (1) and ursolic acid (2); 4. avonoids, namely 5-hydroxy-7,4'-dimethoxyflavone (3), cirsimaritin (4), eupatilin (5), and salvigenin ...
Effects of natural zeolite (clinoptilolite) levels in fish diet on water quality, growth performance and nutrient utilization of Tilapia (Tilapia zillii) FRY
(Parlar Scientific Publications (P S P), 2009)
In the present study, the influences of dietary zeolite levels on growth performance, nutrient utilization of Tilapia zillii and water quality parameters were investigated through-out a 45-days period. Each experimental ...
Onnia tomentosa (Fr.) P. Karst, a new genus record for Turkey
(2009)
Konifer kök özlerinde önemli bir parazit olan ve beyaz çürüklüğe neden olan Onnia tomentosa (Fr.) P. Karst. Türkiye’den ilk kez cins seviyesinde kayıt edilmiştir. Bu mantarın tipik özelliği merkezi bir sap, subulat ve düz ...
Gold nanoparticle synthesis and characterisation
(2009)
The aim of this study is to synthesize and characterize gold nanoparticles. For this purpose, the reduction reaction between tetrachloroauric acid and sodium citrate was used. At the end of the reduction reaction, gold ...
Photopolymerized poly(Ethylene glycol) diacrylate hydrogels for controlled release of ketoprofen
(2009)
In this study, poly(ethylene glycol-diacrylate) (PEG-DA) hydrogels with two different concentrations, 30% and 50% w/w, were prepared by free radical polymerization method. Ethylene glycol dimethacrylate (EGDMA) and ...
Age and growth, reproduction and diet of the black goby, (Gobius niger) from Aegean Sea, Turkey
(2009)
Black gobies, Gobius niger L., 1758, were sampled monthly between March 2003 and February 2004 in Izmir Bay involving 1149 specimens. Length distribution varied between 5.1 and 15.2 cm total length. Age determined from ...