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	Provedor de dados J. Venom. Anim. Toxins incl. Trop. Dis. (2) Autor Bayram,A (1) Danisman,T (1) Li,J (1) Liang,S (1) Liu,ZH (1) Qian,W (1) Sancak,Z (1) Tel,MG (1) Yigit,N (1) Zhang,Y (1) Mais... Palavra-chave Lycosa singoriensis (2) Spider (2) Antimicrobial activity (1) Chelicerae (1) Crude venom (1) MALDI-TOF (1) Morphology (1) Venom gland (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2009 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Morphological characterization of the venom apparatus in the wolf spider Lycosa singoriensis (Laxmann, 1770) J. Venom. Anim. Toxins incl. Trop. Dis. Yigit,N; Bayram,A; Danisman,T; Sancak,Z; Tel,MG. The wolf spider Lycosa singoriensis (Laxmann, 1770) (Lycosidae: Araneae) is distributed throughout central and eastern Europe, including Russia, Kazakhistan and Turkey. This study describes the venom apparatus morphology of L. singoriensis through scanning electron microscopy (SEM). Its structure follows the general architecture observed in other spiders. Generally, a venom apparatus is composed by a pair of venom glands and chelicerae. L. singoriensis chelicerae are robust and consist of a stout basis and a movable apical segment (fang). The fang rests in a groove on the basal segment that is covered by different types of hair. L. singoriensis venom glands present equal size and measure about 4 mm in length. Each gland is enclosed by irregular muscular... Tipo: Info:eu-repo/semantics/article Palavras-chave: Spider; Lycosa singoriensis; Chelicerae; Venom gland; Morphology. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000100013 Biochemical and pharmacological study of venom of the wolf spider Lycosa singoriensis J. Venom. Anim. Toxins incl. Trop. Dis. Liu,ZH; Qian,W; Li,J; Zhang,Y; Liang,S. The wolf spider Lycosa singoriensis is a large and venomous spider distributed throughout northwestern China. Like other spider venoms, the wolf spider venom is a chemical cocktail. Its protein content is 0.659 mg protein/mg crude venom as determined by the Lowry method. MALDI-TOF analysis revealed that the venom peptides are highly diverse and may be divided into three groups characterized by three independent molecular ranges: 2,000 to 2,500 Da, 4,800 to 5,500 Da and 7,000 to 8,000 Da, respectively. This molecular distribution differs substantially from those of most spider venoms studied so far. This wolf spider venom has low neurotoxic action on mice, but it can induce hemolysis of human erythrocytes. Furthermore, the venom shows antimicrobial activity... Tipo: Info:eu-repo/semantics/article Palavras-chave: Spider; Lycosa singoriensis; Crude venom; MALDI-TOF; Antimicrobial activity. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000100008 Registros recuperados: 2 Primeira ... 1 ... Última

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