Guiquan Guan



  1. Qi M, Zhang Z, Zhao A, Jing B, Guan G, Luo J, et al. Distribution and molecular characterization of Cryptosporidium spp., Giardia duodenalis, and Enterocytozoon bieneusi amongst grazing adult sheep in Xinjiang, China. Parasitol Int. 2019;71:80-86 pubmed publisher
    ..These data support the occurrence of host adaptation by Cryptosporidium spp., G. duodenalis, and E. bieneusi in sheep, and the zoonotic risk may posed by these parasites in Xinjiang, China. ..
  2. Wang J, Liu J, Yang J, Liu Z, Wang X, Li Y, et al. Molecular detection and genetic diversity of Babesia canis canis in pet dogs in Henan Province, China. Parasitol Int. 2019;71:37-40 pubmed publisher
    ..The sequences were compared with those in GenBank, and alignments showed that all B. canis canis isolates belonged to genotype B. This is the first report of B. canis canis infection in dogs in China. ..
  3. Wang J, Liu J, Yang J, Wang X, Li Z, Jianlin X, et al. The first molecular detection and genetic diversity of Babesia caballi and Theileria equi in horses of Gansu province, China. Ticks Tick Borne Dis. 2019;10:528-532 pubmed publisher
    ..equi genotypes (C and E) and one B. caballi genotype (A). The molecular epidemiological and genetic diversity results provide important epidemiological data for control of equine piroplasmosis caused by T. equi and B. caballi in China. ..
  4. Yin F, Liu J, Gao S, Liu A, Zhao S, Li S, et al. Exploring the TLR and NLR signaling pathway relevant molecules induced by the Theileria annulata infection in calves. Parasitol Res. 2018;117:3269-3276 pubmed publisher
    ..These findings provided novel information to help determine the mechanisms of TLR and NLR signaling pathway involvement in protection against T. annulata infection. ..
  5. Li Y, Yang J, Chen Z, Qin G, Li Y, Li Q, et al. Anaplasma infection of Bactrian camels (Camelus bactrianus) and ticks in Xinjiang, China. Parasit Vectors. 2015;8:313 pubmed publisher
    ..This is the first report of A. platys in Bactrian camels in Xinjiang, China. The moderate positivity observed indicates that these animals might be a natural host for this pathogen in China. ..
  6. Wang J, Yang J, Liu J, Wang X, Xu J, Liu A, et al. Molecular detection and genetic diversity of Theileria orientalis in cattle in China. Parasitol Res. 2018;117:3689-3694 pubmed publisher
    ..orientalis comprised of eight MPSP types, 1, 2, 3, 4, 5, 7, N1, and N2. This is the first report of new T. orientalis MPSP genotypes N1 and N2 in cattle in China. ..
  7. Lu H, Ren Q, Li Y, Liu J, Niu Q, Yin H, et al. The efficacies of 5 insecticides against hard ticks Hyalomma asiaticum, Haemaphysalis longicornis and Rhipicephalus sanguineus. Exp Parasitol. 2015;157:44-7 pubmed publisher
  8. Li Y, Chen Z, Liu Z, Liu J, Yang J, Li Q, et al. First report of Theileria and Anaplasma in the Mongolian gazelle, Procapra gutturosa. Parasit Vectors. 2014;7:614 pubmed publisher
    ..gutturosa in China. Our results extend our understanding of the epidemiology of theileriosis and anaplasmosis in P. gutturosa, and will facilitate the implementation of measures to control these tick-borne diseases in China. ..
  9. Yang J, Liu Z, Niu Q, Liu J, Xie J, Chen Q, et al. Evaluation of different nested PCRs for detection of Anaplasma phagocytophilum in ruminants and ticks. BMC Vet Res. 2016;12:35 pubmed publisher
    ..Two A. phagocytophilum genotypes were identified, that varied between sheep and cattle in sample collection sites. This report provides more valuable information for the diagnosis and management of granulocytic anaplasmosis in China. ..

More Information


  1. Yu P, Niu Q, Liu Z, Yang J, Chen Z, Guan G, et al. Molecular epidemiological surveillance to assess emergence and re-emergence of tick-borne infections in tick samples from China evaluated by nested PCRs. Acta Trop. 2016;158:181-188 pubmed publisher
    ..qinghaiensis, and I. persulcatus and Ehrlichia canis (named E. canis-like) from Haemaphysalis bispinosa were also detected in this work. ..
  2. Niu Q, Liu Z, Yang J, Yu P, Pan Y, Zhai B, et al. Expression analysis and biological characterization of Babesia sp. BQ1 (Lintan) (Babesia motasi-like) rhoptry-associated protein 1 and its potential use in serodiagnosis via ELISA. Parasit Vectors. 2016;9:313 pubmed publisher
    ..The results indicated that the average positive rate was 36.02 %. The present study suggests that rRAP-1a61-1/CT might be a potential diagnostic antigen for detecting several isolates of B. motasi-like parasites infection. ..
  3. Yang J, Liu Z, Niu Q, Tian Z, Liu J, Guan G, et al. Tick-borne zoonotic pathogens in birds in Guangxi, Southwest China. Parasit Vectors. 2015;8:637 pubmed publisher
    ..were identified in wild birds in southwest China. The presence of these agents in birds increases the potential spread over long distances and the risk of transmission of infection from birds to new hosts, including humans. ..
  4. Lu Y, Guan G, Jiang T, Li Y, Yang J, Liu G, et al. Development of an immunochromatographic strip for the serodiagnosis of Theileria infection in sheep. Parasit Vectors. 2015;8:621 pubmed publisher
    ..This is a rapid test (approximately 15 min to completion) for the detection of T. uilenbergi and/or T. luwenshuni infection that is easy to perform and; delivers results that are visible to the naked eye. ..
  5. Niu Q, Liu Z, Yu P, Yang J, Abdallah M, Guan G, et al. Genetic characterization and molecular survey of Babesia bovis, Babesia bigemina and Babesia ovata in cattle, dairy cattle and yaks in China. Parasit Vectors. 2015;8:518 pubmed publisher
    ..The data obtained in this study can be used to plan effective control strategies against babesiosis in China. ..
  6. Niu Q, Liu Z, Yang J, Gao S, Pan Y, Guan G, et al. Genetic characterization and molecular survey of Babesia sp. Xinjiang infection in small ruminants and ixodid ticks in China. Infect Genet Evol. 2017;49:330-335 pubmed publisher
    ..Xinjiang from field blood and tick samples indicated 100% identity. The presence of Babesia sp. Xinjiang infection may increase in China. Novel potential transmitting vectors might be more extensive than previously thought. ..
  7. Yin F, Liu J, Liu A, Li Y, Luo J, Guan G, et al. Rapid diagnosis of Theileria annulata by recombinase polymerase amplification combined with a lateral flow strip (LF-RPA) in epidemic regions. Vet Parasitol. 2017;237:125-129 pubmed publisher
    ..annulata in endemic regions with limited to fewer and local resources and could also be a potential technique for the surveillance and control of blood protozoa. ..
  8. Li S, Liu J, Liu A, Li Y, Wang S, Wang S, et al. Molecular investigation of piroplasma infection in white yaks (Bos grunniens) in Gansu province, China. Acta Trop. 2017;171:220-225 pubmed publisher
    ..annulata, T. sergenti and T. sinensis. The findings also offer novel insights into the role of white yaks in Babesia/Theileria epidemiology and valuable information for the control and management of piroplasmosis in white yaks. ..