Results 131 to 140 of about 10,138 (150)
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Toxicon, 1985
We have developed a simple two-step procedure for the separation of monomeric (14,000 mol. wt) and dimeric (28,000 mol. wt) phospholipases A2 from the venoms of Crotalidae family snakes. All venom phospholipases A2 studied thus far exist as monomers under acidic conditions and are chromatographed as such on a column of G-50 Sephadex (superfine ...
W, Welches +3 more
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We have developed a simple two-step procedure for the separation of monomeric (14,000 mol. wt) and dimeric (28,000 mol. wt) phospholipases A2 from the venoms of Crotalidae family snakes. All venom phospholipases A2 studied thus far exist as monomers under acidic conditions and are chromatographed as such on a column of G-50 Sephadex (superfine ...
W, Welches +3 more
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The Clinical Problem of Crotalid Snake Venom Poisoning
1979Bites by snakes of the family Crotalidae are usually medical emergencies requiring immediate attention and the exercise of considerable judgment. Delayed or inadequate treatment may result in undue harm to the patient and may result in tragic consequences.
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Crotalid venom vascular endothelial growth factors has preferential affinity for VEGFR-1
Thrombosis and Haemostasis, 2005SummaryPm-VEGF, a novel member ofVEGF family from the venom gland of Taiwan habu (Protobothrops mucrosquamatu), is a disulfidelinked homodimer with 119 amino acid residues. Recombinant fusion Pm-VEGF was expressed in Escherichia coli, purified and refolded.
Yuh-Ling, Chen +3 more
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The Mechanism of Snake Venom Actions—Rattlesnakes and Other Crotalids
1971Of the nearly 2000 different types of snakes that exist, about 300 are known to be venomous. The venomous snakes are classified according to morphological characteristics and comprise five families: Crotalidae (crotalid), Viperidae (viperid), Elapidae (elapid), Hydrophiidae (sea-snakes), and Colubridae (colubrid).
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Toxicon, 2000
Some California ground squirrels (Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes (Crotalus viridis oreganus). This study demonstrates that S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited C. v.
J E, Biardi, R G, Coss, D G, Smith
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Some California ground squirrels (Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes (Crotalus viridis oreganus). This study demonstrates that S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited C. v.
J E, Biardi, R G, Coss, D G, Smith
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Toxicon, 1988
The binding of Antivenom (Crotalidae) Polyvalent to fractions from crude venoms of eight crotalid and one viperid snake, obtained by high performance size-exclusion chromatography, was determined with an indirect enzyme-linked immunosorbent assay (ELISA). Most of the large (greater than 30,000 mol.
R C, Schaeffer +3 more
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The binding of Antivenom (Crotalidae) Polyvalent to fractions from crude venoms of eight crotalid and one viperid snake, obtained by high performance size-exclusion chromatography, was determined with an indirect enzyme-linked immunosorbent assay (ELISA). Most of the large (greater than 30,000 mol.
R C, Schaeffer +3 more
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1976
Hemorrhage is one of the most prominent local symptoms evoked by crotalid and viperid venoms (Boquet, 1964; Ohsakaet al., 1966; Jimenez-Porras, 1968). Recently, Ohsaka et al succeeded in isolating two immunologically distinct hemorrhagic principles, HRl and HR2, from the venom ofTrimeresurus flavoviridis, a crotalid (Omori-Satoh and Ohsaka, 1970 ...
Y. Ishida +4 more
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Hemorrhage is one of the most prominent local symptoms evoked by crotalid and viperid venoms (Boquet, 1964; Ohsakaet al., 1966; Jimenez-Porras, 1968). Recently, Ohsaka et al succeeded in isolating two immunologically distinct hemorrhagic principles, HRl and HR2, from the venom ofTrimeresurus flavoviridis, a crotalid (Omori-Satoh and Ohsaka, 1970 ...
Y. Ishida +4 more
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Acta physiologica latino americana, 1983
The antitoxic potency of crude Crotalus durissus terrificus serum against crotalic venom is similar to that of a standard horse anticrotalic serum in protecting mice against 4 LD50, while the potency of Bothrops neuwiedii serum is 20% of the latter. Failure to form precipitin lines in immunodiffusion tests suggests that the antitoxic factors present in
M E, Miranda +4 more
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The antitoxic potency of crude Crotalus durissus terrificus serum against crotalic venom is similar to that of a standard horse anticrotalic serum in protecting mice against 4 LD50, while the potency of Bothrops neuwiedii serum is 20% of the latter. Failure to form precipitin lines in immunodiffusion tests suggests that the antitoxic factors present in
M E, Miranda +4 more
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Studies on toxoids from the venom of habu (Trimeresurus flavoviridis), a crotalid
Toxicon, 1973openaire +1 more source