Ara
Toplam kayıt 1233, listelenen: 1181-1190
Some characterizations of null osculating curves in the Minkowski space-time
(Estonian Academy Publishers, 2012)
In this paper we give the necessary and sufficient conditions for null curves in E-1(4), to be osculating curves in terms of their curvature functions. In particular, we obtain some relations between null normal curves and ...
Testicular nitric oxide and thiobarbituric acid reactive substances levels in obstructive azoospermia: A possible role in pathophysiology of infertility
(Hindawi Ltd, 2006)
Objective. The aim of the study is to evaluate the levels of nitrite/nitrate and thiobarbituric acid reactive substances (TBARS) and their relationship with seminal parameters in experimental obstructive azoospermic rats ...
Similar effects of general and spinal anaesthesia on perioperative stress response in patients undergoing haemorrhoidectomy
(Hindawi Ltd, 2006)
Surgery induces release of neuroendocrine hormones (cortisol), cytokines (interleukin-6: IL-6, tumour necrosis factor-alpha: TNF-alpha), acute phase proteins (C-reactive protein: CRP, leptin). We studied the effects of ...
Human hepatocyte growth factor levels in patients undergoing thoracic operations
(European Respiratory Soc Journals Ltd, 2006)
Human hepatocyte growth factor (hHGF) is the most potent mitogen identified for alveolar type II cells, and may have other important functions in the repair of the alveolar epithelium and compensatory lung growth. A study ...
HFE H63D mutation frequency shows an increase in Turkish women with breast cancer
(Bmc, 2006)
Background: The hereditary hemochromatosis gene HFE plays a pivotal role in iron homeostasis. The association between cancer and HFE hetero- or homozygosity has previously been shown including hepatocellular and nonhepatocellular ...
On approximation properties of a family of linear operators at critical value of parameter
(Academic Press Inc Elsevier Science, 2006)
We introduce the family of linear operators [GRAPHICS] associated to a certain "admissible bunch" of operators S-t, t > 0, acting on L-p (R-n, dm, and investigate the approximation properties of this family as alpha -> ...
Molecular genetic analysis of two large kindreds with intracranial aneurysms demonstrates linkage to 11q24-25 and 14q23-31
(Lippincott Williams & Wilkins, 2006)
Background and Purpose - Both environmental and genetic factors contribute to the formation, growth, and rupture of intracranial aneurysms (IAs). To search for IA susceptibility genes, we took an outlier approach, using ...
Crystal structure of 1-ferrocenyl-(3-methyl-1-phenyl-aziridin-2-yl)-methanone, (C5H5)Fe(C16H16NO)
(Oldenbourg Verlag, 2005)
C21H21FeNO, monoclinic, P12(1)/alpha 1 (no. 14), a = 7.329(7) angstrom, b = 17.343(3) angstrom, c = 13.618(5) angstrom beta = 95.02 degrees, V = 1724.3 angstrom(3), Z = 4, R-gt(F) = 0.044, wR(ref)(F-2) = 0. 111, T = 293 K.
Atraumatic restorative treatment with resin-modified glass ionomer material: Short-term results of a pilot study
(Karger, 2005)
Objectives: The aim of this study was to assess the feasibility of the resin-modified glass ionomer (RMGI) material in atraumatic restorative treatment (ART) approach and compare RMGI with the high-strength traditional ...
Augmentation of post transplant immunity: antigen encounter at the time of hematopoietic stem cell transplantation enhances antigen-specific donor T-cell responses in the post transplant repertoire
(Nature Publishing Group, 2005)
After transplant, the immune system is reconstituted by cells derived from both hematopoietic stem cells and peripheral expansion from differentiated donor T cells. After transplant, immune function is poor despite ...