Background: Adults undergoing spine surgery often have underlying osteoporosis, which may be a risk factor for postoperative complications.Although these associations have been described, osteoporosis remains profoundly underdiagnosed and undertreated in the spine surgery population.A thorough, comprehensive systematic review summarizing the relati
Malignant parotid tumors Oil Filter are uncommon tumors.Although pleomorphic adenoma is the commonest benign tumor of the parotid accounting for 65% of tumors but malignant tumors are also seen frequently in parotid gland.Normally these tumors are slow growing with a long history of lump in the parotid gland.The rapid growth phase in these tumors i
Abstract Theria represent an extant clade that comprises placental and marsupial mammals.Here we report on the discovery of a new Late Cretaceous mammal from southern Patagonia, Patagomaia chainko gen.et sp.nov., represented by hindlimb and pelvic elements with unambiguous therian features.We estimate Patagomaia chainko attained a body mass of 14 k
Mekelle is one of the Ethiopian cities suitable for urban and peri-urban agriculture for cultivating leafy vegetables using wastewater.The consumption of unprocessed and processed leafy vegetables is also very high in the city.Wastewater samples collected from four experimental sites (ESs) in Hadnet district of the city had higher concentrations in
Pot experiments were conducted to study the variation and physiological regulation of transpiration efficiency (TE) of four winter wheat (Triticum aestivum L.) varieties that are widely grown in different ecological regions in Oil Filter North China.Plants were grown under two soil moisture regimes, normal and drought stress.The results showed that