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	Provedor de dados Rev Salud Anim. (2) Ciência Rural (1) Iheringia, Sér. Zool. (1) Autor Alemán,Y (1) Ali,Abid (1) Camejo,A (1) Díaz,G (1) Ferreira,Beatriz Rossetti (1) Fonseca,A.H (1) Garcia,Rosane Nunes (1) Garcia,Sonia Maria Lauer (1) Garcia-Fernandez,Casemiro (1) Obregón,D (1) Parizi,Luís Fernando (1) Passos Rangel,C (1) Rodríguez Diego,J.G (1) Roque,E (1) Valente,Vera Lúcia S. (1) Vaz Junior,Itabajara da Silva (1) de la Vega,R (1) Mais... Palavra-chave Boophilus (4) Rhipicephalus (2) Acari (1) Arachnida (1) Australis (1) Buffalo (1) C-banding (1) Chromosomes (1) Garrapatas (1) Ixodidae (1) Ixodoidea (1) Microplus (1) Peso (1) Taxonomy. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Journal article (2) Ano 2016 (1) 2010 (1) 2007 (1) 2002 (1) País Brazil (2) Cuba (2) Idioma Inglês (3) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última A revision of two distinct species of Rhipicephalus: R. microplus and R. australis Ciência Rural Ali,Abid; Parizi,Luís Fernando; Ferreira,Beatriz Rossetti; Vaz Junior,Itabajara da Silva. ABSTRACT: Rhipicephalus ( Boophilus) species are monoxenous ticks with seasonal distribution in tropical and subtropical regions. For many years, Rhipicephalus micropluswas considered as a single species; however, further analysis split these ticks into two distinct species. Because R. microplusand R. australisshare similar attributes, it is hard to discriminate these two species and explain the changes in the classification of these parasites over the past decades. The reappearance of R. australisis an outcome of new research, which has afforded to better characterize these probably cryptic species. Evidence based on morphological features, the lack of conspecificity, microsatellite markers, mitochondrial 12S and 16S ribosomal DNA, and mitochondrial... Tipo: Info:eu-repo/semantics/article Palavras-chave: Rhipicephalus; Boophilus; Microplus; Australis; Taxonomy.. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000701240 Mitotic and meiotic chromosomes of a southern Brazilian population of Boophilus microplus (Acari, Ixodidae) Iheringia, Sér. Zool. Garcia,Rosane Nunes; Garcia-Fernandez,Casemiro; Garcia,Sonia Maria Lauer; Valente,Vera Lúcia S.. Using conventional staining with acetic orcein and C-banding techniques it was investigated constitutive heterochromatin chromosomal polymorphisms and the mitotic and the meiotic behavior of male and female chromosomes of Boophilus microplus (Canestrini, 1887). Some differences were detected in the population of southern Brazil as compared to the data of other authors for populations in other latitudes. The differences being mainly concerned with the distribution of constitutive centromeric heterochromatin and variation in the length of heterochromatic blocks in the pericentromeric regions of some chromosome pairs. Tipo: Info:eu-repo/semantics/article Palavras-chave: Arachnida; Acari; Chromosomes; C-banding; Boophilus. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212002000100004 Rhipicephalus (Boophilus) microplus (ACARI: IXODIDAE) EN BÚFALO (Bubalus bubalis), EN CUBA Rev Salud Anim. Obregón,D; Rodríguez Diego,J.G; Roque,E; Alemán,Y. Con el objetivo de estudiar la presencia de garrapatas en búfalos en Cuba, se muestrearon 242 búfalos en 8 unidades de producción. Se realizó conteo e identificación de garrapatas adultas en animales de ambos sexos y de diferentes edades, para conocer la tasa de infestación y las especies presentes. La presencia de Rhipicephalus (Boophilus) microplus (Can) se evidenció en el 94,8% de los bucerros, en tanto en los animales adultos fue poco frecuente (27,7%). La tasa de infestación resultó significativa en los bucerros (19,7 garrapata/animal). Se observó el establecimiento del ectoparásito en las regiones ventral y auricular de los bucerros, en tanto en los adultos se observó en la región perineal. Tipo: Journal article Palavras-chave: Rhipicephalus; Boophilus; Buffalo. Ano: 2010 URL: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0253-570X2010000200012 WEIGHT DIFFERENCES BETWEEN Boophilus microplus (IXODOIDEA: IXODIDAE) FROM BRAZIL AND FROM CUBA Rev Salud Anim. de la Vega,R; Díaz,G; Camejo,A; Fonseca,A.H; Passos Rangel,C. Weights of engorged females and recently molted adults Boophilus microplus (both females and males) from Cuba and Brazil were compared by means of t-Student tests. It was observed that Brazilian ticks were always significantly heavier than those from Cuba. Some comments about the possible causes, significance of observation and further researches to be performed are offered. Tipo: Journal article Palavras-chave: Garrapatas; Peso; Boophilus; Ixodoidea; Ixodidae. Ano: 2007 URL: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0253-570X2007000100006 Registros recuperados: 4 Primeira ... 1 ... Última

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