نتایج جستجو برای: alimentary tract reconstruction
تعداد نتایج: 257303 فیلتر نتایج به سال:
Poliovirus (PV) is easily transferred to humans orally; however, no rodent model for oral infections has been developed because of the alimentary tract's low sensitivity to the virus. Here we showed that PV is inactivated by the low pH of the gastric contents in mice. The addition of 3% NaHCO3 to the viral inoculum increased the titer of virus reaching the small intestine through the stomach af...
Acute haemorrhage from the upper alimentary tract is a common cause of emergency admission to hospital, and in about 80% of these patients the condition causing the bleeding will be an acute haemorrhagic gastritis or a chronic gastric or duodenal ulcer. The diagnosis in this group ofpatients will be confirmed by early endoscopic examination in about 90% of patients. A small proportion of these ...
Abstract The cardinal tetra Paracheirodon axelrodi is a species of the family Characidae great interest as an ornamental fish. Many aspects biology this are still unknown. present work presents complete description different components digestive tract P. axelrodi, analyzing its global anatomical arrangement, adjacent glands (liver and pancreas) previously ignored pyloric caeca, using histologic...
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