ABSTRACT
A March male Golden, weighing 7.6kg, presented with gradual weight loss, high body temperature, depression, poor appetite and thirst, and vomiting before consultation. The results showed that the erythrocytes, hematocrit, hemoglobin, and platelets were lower than the reference values. The diagnosis of mixed infection with haematocrit and eosinophilic bodies was confirmed by real-time fluorescence PCR of whole blood, which was positive for haematocrit and eosinophilic bodies. The dog was treated with doxycycline and ceftriaxone, and the dog fully recovered after 2 weeks with blood transfusion, symptomatic treatment, and supportive therapy. This indicates that the disease can be treated well by a comprehensive treatment approach.
Um March Golden macho, pesando 7,6kg, apresentou perda de peso gradual, temperatura corporal alta, depressão, falta de apetite e sede, e vômitos antes da consulta. Os resultados mostraram que os eritrócitos, hematócrito, hemoglobina e plaquetas eram menores que os valores de referência. O diagnóstico de infecção mista com hematócrito e corpos eosinófilos foi confirmado por PCR de fluorescência em tempo real de sangue total, o que foi positivo para hematócrito e corpos eosinófilos. O cão foi tratado com doxiciclina e ceftriaxona, e o cão recuperou-se completamente após duas semanas com transfusão de sangue, tratamento sintomático e terapia de suporte. Isto indica que a doença pode ser bem tratada através de uma abordagem de tratamento abrangente.
Subject(s)
Animals , Dogs , Bartonella Infections/veterinary , Dog Diseases , Mycoplasma Infections/veterinaryABSTRACT
Background: Penthorum chinense Pursh (P. chinense) is a well-known traditional Chinese medicine (TCM) plant, which has long been used for the prevention and treatment of hepatic diseases. This study aimed to genetically characterize the varieties of P. chinense from different geographic localities of China by random amplification of polymorphic DNA (RAPD)-PCR technique and verified with inter-simple sequence repeat (ISSR) markers. Results: The P. chinense samples were collected from nine different geographic localities. Previously improved RAPD and ISSR markers were utilized for genetic analysis using DNA amplification. The genetic relationship dendrogram was obtained by conducting cluster analysis to the similarity coefficient of improved RAPD and ISSR markers. Improved RAPD yielded 185 scorable amplified products, of which 68.6% of the bands were polymorphic, with an average amplification of 9.25 bands per primer. The ISSR markers revealed 156 alleles with 7.8 bands per primers, where 59.7% bands were polymorphic. Furthermore, the similarity coefficient ranges of RAPD and ISSR markers were 0.710.91 and 0.660.89, respectively. Conclusions: This study indicated that improved RAPD and ISSR methods are useful tools for evaluating the genetic diversity and characterizing P. chinense. Our findings can provide the theoretical basis for cultivar identification, standardization, and molecular-assisted breeding of P. chinense for medicinal use.