Ara
Toplam kayıt 337, listelenen: 211-220
Approximation of functions of two variables by certain linear positive operators
(Springer India, 2007)
We introduce certain linear positive operators and study some approximation properties of these operators in the space of functions, continuous on a compact set, of two variables. We also find the order of this approximation ...
Poly[[diaquacaesium(I)]bis(mu(3)-3-carboxy-pyrazine-2-carboxylato)]
(Int Union Crystallography, 2007)
The asymmetric unit of the title compound, [Cs(C6H3N2O4)(2)(H2O)(2)](n), contains one Cs-I cation on an inversion centre, one 3-carboxypyrazine-2-carboxylate anion and one water molecule. In the crystal structure, each ...
Elevated plasma levels of interleukin 1 beta, tumour necrosis factor alpha and monocyte chemotactic protein 1 are associated with pregnancy toxaemia in ewes
(Springer, 2007)
Pregnancy toxaemia is a metabolic disorder that results from an inadequate energy supply to the growing maternal-fetal unit. The mechanism underlying the pathogenesis of the syndrome has not been fully clarified; however, ...
Natural peste des petits ruminants virus infection: Novel pathologic findings resembling other morbillivirus infections
(Sage Publications Inc, 2007)
The present study describes pathologic and virologic findings in 15 sheep and 6 goats that died of natural peste des petits ruminants virus Infection in Turkey. Pathologic findings included erosiveulcerative stomatitis, ...
Evaluation of hormone replacement therapy which may have an adrenomedullin-mediated protective effect on cardiovascular disorders
(Springer, 2007)
Background and aims: This study aimed to determine whether there is an adrenomedullin (AM)-mediated protective effect of postmenopausal estroger/progestin therapy (HRT) against cardiovascular disorders. Methods: A total ...
Turn-in folding of the cephalic portion of the lateral crus to support the alar rim in rhinoplasty
(Springer, 2007)
Background: The hypoplastic, weak lateral crus of the nose may cause concave alar rim deformity, and in severe cases, even alar rim collapse. These deformities may lead to both aesthetic disfigurement and functional ...
Use of chemically modified poly( ethylene terephthalate)-g-(acryl amide) fibers for alpha-amylase immobilization
(European Polymer Federation, 2007)
Acryl amide grafted Poly(ethylene terephthalate) (AAm-g-PET) fiber was used for covalent coupling of alpha-amylase. The amide groups of Poly(acryl amide) were converted to the amine groups by Hofmann degradation reaction. ...
The influence of irrigating solutions on the accuracy of the electronic apex locator facility in the Tri Auto ZX handpiece
(Blackwell Publishing, 2007)
Aim To determine the influence of various irrigating solutions on the accuracy of the electronic apex locator facility in the Tri Auto ZX handpiece. Methodology One hundred and forty teeth with single canals and mature ...
Malignant myoepithelioma of cranial dura
(Lippincott Williams & Wilkins, 2007)
Malignant tumors of myoepithelial origin have been increasingly recognized at a variety of sites. Herein, we describe an example of malignant myoepithelioma arising in intracranial dura. The patient is a 47-year-old woman ...
Blink reflex in hypothyroidism
(Lippincott Williams & Wilkins, 2007)
Aim: The aim of the present study was to evaluate the usefulness of the blink reflex as a method for obtaining an early diagnosis of central nervous system dysfunction in hypothyroid patients who do not have signs or ...