Trace , residue currents and multidimensional residues , duality and division , Graduate course , Spring 2007

Trace, residue currents and multidimensional residues, duality and division

A trace analysis of oxytetracycline and tetracycline residues in pasteurized milk supplied in Tehran: a one-year study (April 2011-March 2012)

BACKGROUND: Tetracyclines (TCs) are broad-spectrumantibiotics that are widely used in veterinary medicine. Thepresence of TCs residues in milk is a public health concern allover the world. OBJECTIVES:This study aimed to determine TCsresiduals in pasteurized milk marketed by some dairy companiesin Tehran from April 2011 to March 2012. METHODS: 432pasteurized milk samples were purchased from supe...

Antibiotic residues in raw and pasteurized milk, Iran

Introduction: The presence of antibiotic residues in food products of animal origin, especially milk and meat, and their consumption can cause serious side effects for human health. The purpose of this study was to monitor antibiotics residues in raw and pasteurized milk produced in Elam province of Iran during the spring and summer of 2012. Material and Methods: For this purpose, 9 industrial ...

Averaging residue currents and the Stückrad-Vogel algorithm

Trace formulas (Lagrange, Jacobi-Kronecker, Bergman-Weil) play a key role in division problems in analytic or algebraic geometry (including arithmetic aspects, see for example [10]). Unfortunately, they usually hold within the restricted frame of complete intersections. Besides the fact that it allows to carry local or semi global analytic problems to a global geometric setting (think about Cro...

ACROSS-SECTIONAL STUDY ON OXYTETRACYCLINE AND TETRACYCLINE RESIDUES IN PASTEURIZED MILK SUPPLIED IN TEHRAN BY AN HPLC METHOD

Tetracyclines (TCs) are broad-spectrum antibiotics that are used widely in veterinary medicine. The present study was carried out to trace the residues of oxytetracycline (OTC) and tetracycline (TC) in pasteurized milk that is marketed in Tehran with the use of a High Performance Liquid Chromatography (HPLC). Ninety milk samples were collected during five sequential days from the products of si...