نتایج جستجو برای: liver fluke
تعداد نتایج: 325713 فیلتر نتایج به سال:
This paper describes research into techniques for automating the classification and identification of humpback whales from tail fin images. The need for a system to aid in the visual identification process is becoming greater as the number of whales encountered during wildlife studies increases. Currently manual handling of large numbers of photographs, including matching the whales in each new...
Clonorchis sinensis is the causative agent of the life-threatening disease endemic to China, Korea, and Vietnam. It is estimated that about 15 million people are infected with this fluke. C. sinensis provokes inflammation, epithelial hyperplasia, and periductal fibrosis in bile ducts, and may cause cholangiocarcinoma in chronically infected individuals. Accumulation of a large amount of biologi...
Liver fluke infection caused by O. viverrini remains a major public health problem in Thailand particularly Northeastern and Northern region (Kaewpitoon et al., 2008b; Sitthithaworn et al., 2012; Kaewpitoon et al., 2015f). A nationwide survey in Thailand found that the prevalent was 5.1%. The highest of prevalent was found in the northeast (9.2%) and followed by the north region (5.2%) (Wongsar...
background: main objective of this study was to investigate the invasive activity of the liver fluke, pseudamphistomom truncatum against the caspian seal ( pusa caspica ) and was exemplified at the gross, light microscopy (lm) and electron microscopy (em) levels. methods: the study was done on a freshly dead caspian seal in the southern coast of caspian sea. the checked caspian seal probably be...
prevalence of cattle flukes infection at andassa livestock research center in north-west of ethiopia
a cross sectional study was carried out from october 2010 to march 2011 at andassa livestock research center, north-west ethiopia. the objective was to determine the prevalence of cattle flukes infection. faecal samples were collected from a total of 384 cattle, cross breed (n= 39) and fogera breed (n=345) of all age groups and sex. sedimentation technique was employed for the recovery of fluke...
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