Search Results - "Neodini Remedio, Rafael"
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Synganglion histology in different stages of Rhipicephalus sanguineus ticks (Acari: Ixodidae)
Published in Parasitology research (1987) (01-06-2012)“…The present study performs a morpho-histological description of the central nervous system of Rhipicephalus sanguineus ticks in order to analyze if there are…”
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Central nervous system of Rhipicephalus sanguineus ticks (Acari: Ixodidae): an ultrastructural study
Published in Parasitology research (1987) (01-09-2012)“…This study performed the ultrastructural description of the synganglion of Rhipicephalus sanguineus males and females, aiming to contribute to the…”
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Comparative toxicological evaluation of carvacrol, acetylcarvacrol anda fipronil-based pesticide in human blood cells
Published in Drug and chemical toxicology (New York, N.Y. 1978) (01-03-2024)“…Plant-derived chemicals are promising substances to control arthropod pests, although synthetic ones are still the most frequently used. Thus, comparative…”
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Histopathological study of ovaries of Rhipicephalus sanguineus (Acari: Ixodidae) exposed to different thymol concentrations
Published in Parasitology research (1987) (01-12-2014)“…Thymol is a monoterpene with proven acaricide action for several tick species. In addition to killing these ectoparasites, thymol can also reduce oviposition…”
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Cananga odorata L., Illicium verum, and Foeniculum vulgare essential oils impair the reproduction of the cattle tick Rhipicephalus microplus (Acari: Ixodidae)
Published in Veterinary parasitology (01-07-2024)“…This study aimed to evaluate the acaricidal potential of the essential oils of Cananga odorata L. (ylang-ylang), Illicium verum (star anise), and Foeniculum…”
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Dinotefuran-induced morphophysiological changes in the ovaries and midgut of semi-engorged females Rhipicephalus sanguineus Latreille, 1806 (Acari: Ixodidae) ticks
Published in Parasitology research (1987) (01-02-2016)“…The present study demonstrated the effects of dinotefuran (active compound of the Protetor Pet® acaricide) in germ cells and the digestive processes of…”
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Effects of andiroba (Carapa guianensis) oil in ticks: Ultrastructural analysis of the synganglion of Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae)
Published in Acta tropica (01-01-2015)“…The present study performed an analysis of the ultrastructural changes induced by andiroba seed oil in the synganglion of Rhipicephalus sanguineus…”
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Alpha- and beta-pinene isomers act differently to control Rhipicephalus microplus (Acari: Ixodidae)
Published in Parasitology research (1987) (01-03-2024)“…The cattle tick Rhipicephalus microplus is an ectoparasite of high importance in veterinary medicine and public health. Since synthetic chemicals used to…”
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Potential of the chemical dinotefuran in the control of Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae) semi-engorged female ticks
Published in Experimental parasitology (01-08-2015)“…•The results showed the daily number of dead Rhipicephalus sanguineus semi-engorged females.•The mortality data were subjected to Probit analysis.•An LC50 of…”
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Acaricidal and repellent activity of the essential oils of Backhousia citriodora, Callistemon viminalis and Cinnamodendron dinisii against Rhipicephalus spp
Published in Veterinary parasitology (01-12-2021)“…•Citral, 1,8-cineole and α-pinene were the principal compounds in the essential oils.•Significant acaricidal effects were observed for all three EOs…”
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Effects of carvacrol on oocyte development in semi-engorged Rhipicephalus sanguineus sensu lato females ticks (Acari: Ixodidae)
Published in Micron (Oxford, England : 1993) (01-01-2019)“…•The carvacrol was dose-dependent in the oocytes of semi-engorged females of Rhipicephalus sanguineus sensu lato.•The results showed that the lower…”
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Toxic effect of Callistemon viminalis essential oil on the ovary of engorged Rhipicephalus microplus female ticks (Acari: Ixodidae)
Published in Experimental & applied acarology (01-06-2023)“…Rhipicephalus microplus is the main ectoparasite of cattle and its parasitism can reduce weight gain of hosts, in addition to causing anemia, increasing the…”
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The bioactive compound carvacrol as a potential acaricide: An assessment of its effects on the integument of female Rhipicephalus sanguineus sensu lato ticks
Published in Microscopy research and technique (01-05-2022)“…Studies seeking control methods for infestation of Riphicephalus sanguineus sensu lato (s.l.) ticks (dog ticks) have been carried out in order to minimize…”
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Preclinical safety assessment in rats after dermal exposure to acetylcarvacrol, a potential acaricide against the brown dog tick
Published in Toxicology reports (01-11-2024)Get full text
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The effects of neem oil (Azadirachta indica A. JUSS) enriched with different concentrations of azadirachtin on the integument of semi‐engorged Rhipicephalus sanguineus sensu lato (Acari: Ixodidae) females
Published in Microscopy research and technique (01-08-2017)“…Several studies searching for methods to control Rhipicephalus sanguineus s.l., (dog tick) infestations have been developed aiming to minimize the damages…”
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Cytotoxic effects of Satureja montana L. essential oil on oocytes of engorged Rhipicephalus microplus female ticks (Acari: Ixodidae)
Published in Microscopy research and technique (01-07-2021)“…In addition to pesticidal activity, the capacity of natural compounds to inhibit the reproduction of parasites emerge as an important alternative tick control…”
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Low concentrations of acetylcarvacrol induce drastic morphological damages in ovaries of surviving Rhipicephalus sanguineus sensu lato ticks (Acari: Ixodidae)
Published in Micron (Oxford, England : 1993) (01-02-2020)“…[Display omitted] •The LC50 of acetylcarvacrol in R. sanguineus s. l. engorged females is 17.80 μL/mL.•Acetylcarvacrol is responsible for evident morphological…”
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Efeitos em curto prazo da aplicação de aloxana para indução de diabetes em ratos Wistar
Published in Bioscience journal (01-05-2010)“…O presente estudo teve como objetivo verificar a ação da ação da aloxana em parâmetros metabólicos e do sistema imune 24 e 192 horas após sua aplicação em…”
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Sublethal concentrations of acetylcarvacrol affect reproduction and integument morphology in the brown dog tick Rhipicephalus sanguineus sensu lato (Acari: Ixodidae)
Published in Experimental & applied acarology (01-10-2020)“…Rhipicephalus sanguineus sensu lato (s.l.), also known as the brown dog tick, is among the main tick species involved in the transmission of pathogens to…”
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Acetylation of carvacrol raises its efficacy against engorged cattle ticks Rhipicephalus (Boophilus) microplus (Acari: Ixodidae)
Published in Natural product research (01-12-2021)“…The effects of acetylcarvacrol on the reproductive performance of engorged female R. microplus were evaluated. Carvacrol was acetylated by a reaction with…”
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