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Toplam kayıt 668, listelenen: 101-110
Cytochrome P450 aromatase expression in canine nervous tissue: an immunohistochemical study
(Polish Acad Sciences, Committee Veterinary Sciences, 2008)
The enzyme cytochrome P450 aromatase is responsible for conversion of androgens to estrogens. Estrogens have been implicated in neurophysiology and neuropathology. The present study investigated the presence of aromatase ...
Unifocal internal and external bone lengthening with circular external skeletal fixator in 5 dogs
(Polska Akad Nauk, Polish Acad Sciences, Univ Warmia & Mazury Olsztyn, 2008)
The purpose of this study was to investigate the effectiveness of treatment of long bone defects and extremity shortness in 5 dogs using circular external skeletal fixator. In one case a bone necrosis and osteomyelitis ...
Poly[μ-aqua-diaqua(μ2-pyrazine-2,3-dicarboxylato)dilithium(I)]
(Wiley-Blackwell, 2009)
The asymmetric unit of the title compound, [Li-2(C6H2N2O4)(H2O)(3)](n), consists of two independent Li+ cations, one pyrazine-2,3-dicarboxylate dianion and three water molecules. One of the Li+ cations has a distorted ...
Fine Structure of Venom Glands of the Scorpion Mesobuthus gibbosus (BRULLE, 1832) (Scorpiones: Buthidae)
(Inst Zoology, Bulgarian Acad Sciences, 2009)
The objective of the present study was to describe the functional morphology, histology, and ultrastructure of venom glands of Mesobuthus gibbosus (BRULLE, 1832) for the first time using a light microscope, scanning electron ...
Sliding Friction and Wear Behavior of Pack-Boronized AISI 1050, 4140, and 8620 Steels
(Taylor & Francis Inc, 2008)
This paper describes the dry sliding friction and wear performance of boronized AISI 1050, 4140, and 8620 steels with the Fe(2)B phase coating on the surface. The studies were carried out using a pin-on-disc arrangement. ...
A new delay parameter dependent on variable analysis periods at signalized intersections. Part 2: Validation and application
(Vilnius Gediminas Tech Univ, 2008)
The main objective of the present study is to investigate the performance of the proposed model in Part I for variable demand, time and oversaturated conditions. To accomplish this objective and test the proposed model, ...
A new delay parameter dependent on variable analysis periods at signalized intersections. Part 1: Model development
(Vilnius Gediminas Tech Univ, 2008)
Delay is an important factor in the optimization of traffic signals and the determination of the level of service of a signalized intersection. This paper proposes a methodology and a new formulation to identify the delay ...
Estimates of Genetic Trends for 305-Days Milk Yield in Holstein Friesian Cattle
(Medwell Online, 2009)
The purpose of this study was to estimate the trends components of 305-days milk yield in Holstein Friesian Cattle Holstein cows raised at the Ceylanpinar state farm in Turkey between 1986 and 2007 years. The phenotypic, ...
EPR study of γ-irradiated N-hydroxysuccinimide
(Taylor & Francis Ltd, 2008)
The electron paramagnetic resonance of gamma-irradiated single crystal of N-hydroxysuccinimide has been studied for different orientations of the crystals in a magnetic field. The radicals produced by gamma-irradiation ...
Some Fixed Point Theorems for Multi-Valued Weakly Uniform Increasing Operators
(C E D A M Spa Casa Editr Dott Antonio Milani, 2008)
In the present work, we introduce the concept of weakly uniform increasing operators on an ordered spaces. We also give some common fixed point theorems for a pair of multivalued weakly uniform increasing operators in ...