Ara
Toplam kayıt 3751, listelenen: 71-80
On the canonical extension of a differentiable manifold
(Birkhauser Verlag Basel, 2000)
In this paper, the differential geometry of second canonical extension 2M of a differentiable manifold M is studied. Some vector fields tangent to 2M in TTM are determined. In addition we obtain that the second canonical ...
A-statistical core of a sequence
(Walter de Gruyter GmbH, 2000)
In this paper we extend the concepts of statistical limit superior and inferior (as introduced by FVidy and Orhan) to A-statistical limit superior and inferior and give some A-statistical analogue of properties of statistical ...
Fasciola hepatica miracidia are dependent on respiration and endogenous glycogen degradation for their energy generation
(2001)
It is generally accepted that free-living stages of parasitic helminths are dependent on aerobic degradation of endogenous energy sources for their energy generation. This concept, however, is not the result of extensive ...
Surface landmarks of brachial plexus: Ultrasound and magnetic resonance imaging for supraclavicular approach with anatomical correlation
(2001)
The present study is able to describe a certain line, under which brachial plexus (BP) lies underneath in the supraclavicular region. A line drawn between midpoint of the sternocleidomastoid muscle to the midpoint of the ...
Study on tear function abnormality in pterygium
(2001)
The purpose of this study was to determine whether there is any abnormality in the tear function in patients with pterygium. Eighty-four patients with pterygia (56 with unilateral and 28 with bilateral involvement) and 45 ...
Cerebrotendinous xanthomatosis
(2001)
Cerebrotendinous xanthomatosis is a rare metabolic disease of autosomal recessive inheritance. Clinical findings include tendon xanthoma, cataract, neurological dysfunction, ataxia, dementia, slightly high serum cholesterol ...
The effects of repeated sevoflurane anesthesia on renal tubular enzymes in rabbits
(2003)
Sevoflurane, one of new inhalation agents, is metabolized to organic and inorganic fluoride metabolites. Nephrotoxicity is due to free fluoride. In this study; we investigated the renal effects of repeated and different ...
Comparison of nocturnal penile tumescence monitoring and cavernosal smooth muscle content in patients with erectile dysfunction
(2002)
Purpose: Nocturnal penile tumescence monitoring was compared to cavernosal smooth muscle content in 48 cases of erectile dysfunction. Materials and methods: Pre-operatively nocturnal penile tumescence rigidity (NPTR) ...
The anxiety-pain intensity relation in extracorporeal shock wave lithotripsy treated patients
(2003)
Introduction: To clarify the negative effect of anxiety on pain intensity in patients, who underwent Extracorporeal Shock Wave Lithotripsy (ESWL). Patients and Method: ASA physical status I and II 71 patient with the age ...
The di-?-methane photorearrangement of 2,3-disubstituted benzobarrelenes and benzonorbornadiene - Substituent effects in regioselectivity
(Wiley-VCH Verlag, 2002)
2,3-Disubstituted benzobarrelene and benzonorbornadiene derivatives 16, 17, and 18, containing electron-withdrawing and electron-donating substituents, have been synthesized and subjected to triplet-sensitized photoisomerization. ...