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Nitrate and heavy metal pollution resulting from agricultural activity: a case study from Eskipazar (Karabuk, Turkey)
(SPRINGER, 2010)
In most countries of the world, groundwater and surface water are at a serious risk of pollution due to chemicals used in agricultural activities. The present study examined whether such a risk exists in Eskipazar, Turkey ...
Artificial neural networks based on principal component analysis, fuzzy systems and fuzzy neural networks for preliminary design of rubble mound breakwaters
(ELSEVIER SCI LTD, 2010)
The new artificial intelligence models proposed for the preliminary design of rubble mound breakwaters consist of (1) multi layer feed forward artificial neural networks, (2) hybrid artificial neural networks with principal ...
Characterization of Interlaminar Shear Strength of Laminated Woven E-Glass/Epoxy Composites by Four Point Bend Shear Test
(JOHN WILEY & SONS INC, 2010)
An experimental and numerical investigation was performed to study the interlaminar shear response of laminated woven E-glass/epoxy composites. The interlaminar shear strength results obtained from four point bend shear ...
A Population-Based Survey on the Incidence of Burn Injuries in Sivas-Turkey
(ORTADOGU AD PRES & PUBL CO, 2010)
Objective: A nation-wide or provincei wide Population-based survey for the determination of the burn incidence has not yet been performed in Turkey. The aim of this study was to determine the burn incidence, to describe ...
A new variant of bile duct duplication with coexistence of distal cholangiocarcinoma
(NATURE PUBLISHING GROUP, 2010)
Background. A 72-year-old hypertensive woman presented with a 2-month history of right upper quadrant abdominal pain. She had a 15-day history of jaundice, fever with chills and shivering, nausea, vomiting, weight loss and ...
Identical unerupted maxillary incisors in monozygotic twins
(MOSBY-ELSEVIER, 2010)
Mesiodens is the most common type of supernumerary tooth found in the premaxilla. It might be discovered by the orthodontist by chance on a radiograph or as the cause of an unerupted maxillary central incisor. The genetic ...
Prognostic factors in patients with small cell lung carcinoma
(HUMANA PRESS INC, 2010)
Background The current prognosis in patients with small cell lung cancer (SCLC) is unsatisfactory, even though there have been considerable improvements in diagnosis and treatment. Methods We retrospectively analyzed all ...
Inspiratory Muscle Strength is Correlated with Carnitine Levels in Type 2 Diabetes
(TAYLOR & FRANCIS INC, 2010)
Introduction. Plasma carnitine insufficiency has been known to cause muscle weakness. Carnitine levels and pulmonary functions were lower in patients with diabetes. Patients and Methods. To determine whether pulmonary ...
ON (sigma, tau)-LIE IDEALS WITH GENERALIZED DERIVATION
(KOREAN MATHEMATICAL SOC, 2010)
In the present paper, we extend some well known results concerning derivations of prime rings to generalized derivations for (sigma, tau)-Lie ideals.
Inverse Problem for Sturm-Liouville Operators with Coulomb Potential which have Discontinuity Conditions Inside an Interval
(SPRINGER, 2010)
In this study, properties of spectral characteristic are studied for Sturm-Liouville operators with Coulomb potential which have discontinuity conditions inside a finite interval. Also Weyl function for this problem under ...