| [Molecular properties of grass carp reovirus in southern China and establishment of a duplex PCR detection method]. | A strain of grass carp reovirus was isolated from sick grass carp with symptoms of haemorrhage in Guangdong province in 2009. The strain was tentatively named as GCRV-GD108 because it was isolated from grass carp and possessed 11 segments of dsRNA. Complete genome sequence analysis showed that significant differences existed between GCRV-GD108 and GCRV, as well as other known species of aquareovirus. In this study, molecular characteristics of diseased grass carp collected from different farms i ... | 2011 | 21874906 |
| [studies on clonorchiasis sinensis control in sanshui city, guangdong province]. | during 1986 to 1988 and 1990 to 1992, dongyong township and guanyuan township in sanshui city, guangdong province were selected as demonstration areas for clonorchiasis sinensis control by using measures of repeated examination and treatment respectively. after two years' examination and treatment, the population infection rates were from 43.6% to 13.2% in dongyong township and from 78.5% to 36.3% in guanyuan township. the first intermediate host was alocimma longicornis, and the second intermed ... | 1994 | 7720206 |
| monitoring and assessment of heavy metal contamination in a constructed wetland in shaoguan (guangdong province, china): bioaccumulation of pb, zn, cu and cd in aquatic and terrestrial components. | the objective of this study is to evaluate the current status of heavy metal concentrations in constructed wetland, shaoguan (guangdong, china). sediments, three wetland plants (typha latifolia, phragmites australis, and cyperus malaccensis), and six freshwater fish species [carassius auratus (goldfish), cirrhinus molitorella (mud carp), ctenopharyngodon idellus (grass carp), cyprinus carpio (wild common carp), nicholsicypris normalis (mandarin fish), sarcocheilichthys kiangsiensis (minnows)] in ... | 2017 | 27164879 |
| Complete genomic sequence of a reovirus isolated from grass carp in China. | A reovirus was isolated from sick grass carp in Guangdong, China in 2009, and tentatively named 'grass carp reovirus Guangdong 108 strain' (GCRV-GD108). This reovirus was propagated in grass carp snout fibroblast cell line PSF with no obvious cytopathic effects. Its genome was 24,703bp in length with a 50% G+C content and 11 dsRNA segments encoding 11 proteins instead of 12 proteins. It has been classified as an Aquareovirus (AQRV). Sequence comparisons showed that it possessed only 7 homologous ... | 2011 | 22044618 |
| isolation, pathogenicity and characterization of a novel bacterial pathogen streptococcus uberis from diseased mandarin fish siniperca chuatsi. | in recent years, mandarin fish had a high mortality rate associated with abnormal swimming, exophthalmia, corneal opacity and eye hemorrhage on a fish farm located at foshan city, guangdong province, china. three isolates of gram-positive, chain-forming cocci were recovered from moribund fish, and designated as ss131025-1, ss131025-2, and ss131025-3. these isolates were identified as streptococcus uberis according to their morphologic and physio-biochemical characteristics as well as phylogeneti ... | 2017 | 28416382 |