Results 181 to 190 of about 6,895 (210)

Transmission of Ehrlichia canis to Dogs by Ticks (Rhipicephalus sanguineus)

American Journal of Veterinary Research, 1975
SUMMARY Two strains of Rhipicephalus sanguineus acquired Ehrlichia canis by feeding as either larvae or nymphs on acutely infected dogs and, in subsequent instars, transmitted the agent to normal dogs. Three strains of R sanguineus transmitted E canis as adults after their larval and nymphal stages fed on infected dogs. More than 400 adult female ticks
M G, Groves, G L, Dennis, H L, Amyx, D L, Huxsoll   +3 more
openaire   +2 more sources

Observation on the Saliva and Salivary Gland Extract of Haemaphysalis spinigera and Rhipicephalus sanguineus sanguineus

The Journal of Parasitology, 1981
Intracutaneous injection of histamine acid phosphate (HAP) and salivary gland extract (SGE) of Haemaphysalis spinigera and Rhipicephalus sanguineus sanguineus into sensitized and nonsensitized rabbits previously injected intravenously with Evans blue indicated that the ticks' saliva contained a pharmacodynamic substance in addition to having antigenic ...
openaire   +2 more sources

Rhipicephalus sanguineus (Ixodidae) ?? ??????????: ?????????????????????????? ?? ???????????????????????????????????? ??????????????

2014
?? ?????????? ?????????? R. sanguineus (Latreille, 1806) ???????????????? ?????????????????????? ?????? ???????????????????? ??????????????????????, ???????????????????? ?? ???????????????????? ??????????????, ?????????????????????????????????? ???????????? ?????????????? ????????????????. ?????????????????? ???????????????????????????? R. sanguineus ??
openaire   +1 more source

การศึกษาผลของยาฆ่าเห็บบางชนิดที่มีต่อเห็บสุนัข (Rhipicephalus sanguineus latreille)

สุนัขนับว่าเป็นสัตว์เลี้ยงที่เป็นเพื่อนมนุษย์ได้ดีกว่าสัตว์เลี้ยงชนิดอื่น ๆ เพราะมันมีความรักเจ้าของอย่างมาก สุนัขมีประโยชน์ต่อมนุษย์หลายอย่าง เช่นเป็นเพื่อนเล่นยามเหงา ใช้เฝ้าบ้าน และช่วยในงานราชการตำรวจและทหารได้ดีอีกด้วย สุนัขอาจจะเป็นโรคต่าง ๆ ได้หลายโรค รวมทั้งการมี ectoparasites จำพวกหมัดและเห็บสุนัข ซึ่งจะก่อให้เกิดความรำคาญ ทำให้สุนั
openaire   +1 more source

Predicting the Impact of Climate Change on the Distribution of Rhipicephalus sanguineus in the Americas

Sustainability, 2023
TERESA Patricia Feria Arroyo, Crystian S Venegas-Barrera, Carolina G Sosa-Gutierrez   +2 more
exaly  

Genetic Variation in Rhipicephalus sanguineus s.l. Ticks across Arizona

International Journal of Environmental Research and Public Health, 2022
Maureen Brophy, Michael A Riehle, Riehle Michael A   +2 more
exaly  

Rhipicephalus sanguineus s.l. detection in the Slovak Republic

Biologia (Poland), 2021
Yuliya M Didyk, Barbara Mangová, Jasna Kraljik   +2 more
exaly  

rhipicephalus sanguineus

2002
  +4 more sources

Differences in the susceptibility of two breeds of dogs, English cocker spaniel and beagle, toRhipicephalus sanguineus(Acari: Ixodidae)

International Journal of Acarology, 2009
Ligia M F Borges
exaly  

Experimental Infection of Rhipicephalus sanguineus Ticks with the Bacterium Rickettsia rickettsii , Using Experimentally Infected Dogs

Vector-Borne and Zoonotic Diseases, 2011
Adriano Pintér, Richard C Pacheco, Marcelo B Labruna   +2 more
exaly