Bulk compositions of martian meteorite basalts suggest that they formed from a highly depleted mantle that was variably metasomatised and enriched in incompatible elements. These results are consistent with radio-isotope results Bulk chemical compositions of basaltic rocks retain clues and tracers to their origins and histories. Interpretations of bulk compositions are not so straight-forward a...

The Ordovician (Hirnantian; 445 Ma) hosts the second most severe mass extinction in Earth history, coinciding with Gondwanan glaciation and increased geochemical evidence for marine anoxia. It remains unclear whether cooling, expanded oxygen deficiency, or a combination drove Late Mass Extinction (LOME). Here, we present combined iodine sulfur isotope data from three globally distributed carbon...

[70] Bartsch G, Scheiber K. Tamoxifen Treatment in Oligozoospermia. European Urology. 1981; 7(5): 283-287. and iatrogenic Cushing’s syndrome Cihak RW, Beary FD. Elevated Triiodothyronine and Dextrothyroxine Levels: A Potential Cause of Iatrogenic Hyperthyroidism. Southern Medical Journal. 1977 Feb; 70(2): 256-257. Smidt KP, Johnston E. Undetected Iatrogenic Hypothyroidism: A Late Complication o...

PURPOSE To report the finding of nasolacrimal drainage system obstruction associated with radio iodine therapy and to review clinical data and the surgical treatment outcome of this rare complication. METHODS We retrospectively analyzed ophthalmological data of patients with history of thyroid carcinoma that underwent radioactive iodine I-131 therapy and were referred to lacrimal surgery. R...

Previously, 131iodide contamination of sodium o-'31iodohippurate (radio Hippuran) and other radioiodinated pharmaceuticals has been determined by time consuming chromatographic procedures, followed by strip scanning, strip segment counting, or autoradiographic procedures for quantitating the spots (1, 2). A simple technique has been developed for the assay of radioiodide con tamination of water...

iodine is an essential trace element in the human diet. the following work presents the latest information concerned with iodine determination in raw milk, in iran. iodine content of milk was determined by sandell-kolthoff method where the samples were taken from holstein dairy cows, in shahrkord, the central part of iran. thirty six samples were taken from transportation tanks in semi industri...