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	Provedor de dados J. Venom. Anim. Toxins incl. Trop. Dis. (3) Autor Al-Asmari,A. K. (3) Abdo,N. M. (2) Al-Saif,A. A. (1) Palavra-chave Antivenom (2) Inflammatory mediators (2) Antagonist (1) Buthidae (1) Cerastes gasperettii venom (1) Edema (1) Hottentotta jayakari (1) Inhibitor (1) Jazan (1) Morphology (1) Naja haje arabica venom (1) Parabuthus liosoma (1) Rat paw edema (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2007 (1) 2006 (1) 2005 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Pharmacological characterization of rat paw edema induced by Cerastes gasperettii (cerastes) venom J. Venom. Anim. Toxins incl. Trop. Dis. Al-Asmari,A. K.; Abdo,N. M.. Inflammatory response induced by the venom of the Arabian sand viper Cerastes gasperettii was studied by measuring rat hind-paw edema. Cerastes gasperettii venom (CgV, 3.75-240 µg/paw), heated for 30s at 97°C, caused a marked dose and time-dependent edema in rat paw. Response was maximal 2h after venom administration and ceased within 24h. Heated CgV was routinely used in our experiments at the dose of 120 µg/paw. Among all the drugs and antivenoms tested, cyproheptadine and 5-nitroindazole were the most effective in inhibiting edema formation. Aprotinin, mepyramine, dexamethasone, diclofenac, dipyridamole, Nomega-nitro-L-arginine, quinacrine, and nordihydroguaiaretic acid showed statistically (p<0.001) significant inhibitory effect, but with variations... Tipo: Info:eu-repo/semantics/article Palavras-chave: Inflammatory mediators; Cerastes gasperettii venom; Edema; Antagonist; Antivenom. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992006000300005 Morphological identification of scorpion species from Jazan and Al-Medina Al-Munawara regions, Saudi Arabia J. Venom. Anim. Toxins incl. Trop. Dis. Al-Asmari,A. K.; Al-Saif,A. A.; Abdo,N. M.. The present work is a complementary contribution to the comprehensive study of the scorpion sting syndrome in Saudi Arabia. It deals with the identification and determination of medically important scorpions and the other ones, which were collected from two regions (Jazan and Al-Medina Al-Munawara), based on their morphology (the molecular phylogeny and venom characteristics will appear in subsequent publications). The specimens collected from those two regions were brought to the Research Center laboratories in several batches. Morphological identification of the collected specimens was done employing identification keys. There were 646 specimens collected from Jazan Region. A single species, Nebo hierichonticus (Family Diplocentridae), and five genera... Tipo: Info:eu-repo/semantics/article Palavras-chave: Morphology; Parabuthus liosoma; Hottentotta jayakari; Buthidae; Jazan. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992007000400012 Pharmacological characterization of rat paw edema induced by Naja haje arabica venom J. Venom. Anim. Toxins incl. Trop. Dis. Al-Asmari,A. K.. This investigation was performed in order to assess the inflammatory response induced by Naja haje arabica venom (NhaV) in rat hind paw. The inflammatory response was estimated by measuring the edema with a Plethysmometer. The venom (0.625-10mug/paw) produced a dose and time-dependent increase in non-hemorrhagic paw edema. The response to NhaV was maximal within 15 min and disappeared in 24 h. Five mug/paw of NhaV was chosen to test the effect of various drugs on the edema induced by this venom. Quinacrine (QNC), a phospholipase A2 (PLA2) inhibitor, and dipyridamole (DPM), an adenosine transport inhibitor, attenuated venom-induced edema in rat paw (P<0.001). Commercially available antivenom was ineffective when administered intravenously, whereas its... Tipo: Info:eu-repo/semantics/article Palavras-chave: Rat paw edema; Naja haje arabica venom; Inflammatory mediators; Inhibitor; Antivenom. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992005000100007 Registros recuperados: 3 Primeira ... 1 ... Última

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