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To trace evolution of canine parvovirus-2 (CPV-2), a total of 201 stool samples were collected from dogs with diarrhea in Heilongjiang province of northeast China from May 2014 to April 2015. The presence of CPV-2 in the samples was determined by PCR amplification of the VP2 gene (568 bp) of CPV-2. The results revealed that 95 samples (47.26%) were positive(More)
To trace evolution of CBoV in Northeast China, 201 fecal samples from rectal swabs of diarrheic dogs collected from May 2014 to April 2015 were investigated using PCR targeting partial NS1 gene (440bp). Furthermore, phylogenetic analysis of the identified CBoV strains was conducted using nucleotide sequences of the partial NS1 gene. The results indicated(More)
Canine kobuviruses (CaKVs) are newly recognized picornaviruses that have been recently detected in dogs in the U.S.A., Italy, U.K., the Republic of Korea and Tanzania. To trace the evolution of CaKV strains, a total of 201 fecal samples from rectal swabs of diarrheic dogs, which were obtained from May 2014 to April 2015 in northeast China, were detected by(More)
The study of the effects of exogenous abscisic acid (ABA) addition on cadmium (Cd) accumulation of two ecotypes (mining and farmland) of Solanum photeinocarpum was operated through a pot experiment. The results showed that the biomass and chlorophyll content of the two ecotypes of S. photeinocarpum increased with increasing ABA concentration. Applying(More)
Recently, porcine deltacoronavirus (PDCoV) has been proven to be associated with enteric disease in piglets. Diagnostic tools for serological surveys of PDCoV remain in the developmental stage when compared with those for other porcine coronaviruses. In our study, an indirect enzyme-linked immunosorbent assay (ELISA) (rPDCoV-N-ELISA) was developed to detect(More)
Current trust structures suffer from a scaling problem, and some may have security problems. Even given the topological simplification of bridge certification authorities, as cross certificate meshes grow in size and complexity, the number of possible routes between domains increases very quickly, and the time required for path building can increase beyond(More)
In an effort to trace the evolution of porcine epidemic diarrhea virus (PEDV), S1 and ORF3 genes of viruses identified in 41 pig farms from seven regions (North, Northeast, Northwest, Central, East, South West, and South, respectively) of China in 2015 were sequenced and analyzed. Sequence analysis revealed that the 41 ORF3 genes and 29 S1 genes identified(More)
To trace the evolution of canine coronavirus (CCoV), 201 stool samples from diarrheic dogs in northeast China were subjected to reverse transcription-polymerase chain reactions (RT-PCRs) targeting the partial M and S genes of CCoV, followed by an epidemiological analysis. M gene RT-PCRs showed that 28.36% (57/201) of the samples were positive for CCoV; of(More)
OBJECTIVE To evaluate the tendon regeneration after anterior cruciate ligament (ACL) reconstruction with semitendinosus tendon and gracilis tendon autografts by MRI. METHODS Between September 2007 and September 2009, 52 patients undergoing ACL reconstructions with semitendinosus tendon and gracilis tendon autografts were enrolled. There were 29 males and(More)
OBJECTIVE To compare the effectiveness between arthroscopic double-bundle and single-bundle anterior cruciate ligament (ACL) reconstruction with deep-frozen allografts. METHODS Between January 2008 and January 2009, 105 patients undergoing arthroscopic ACL reconstruction with deep-frozen allografts were selected and randomly divided into single-bundle (n(More)