Biochemically and pharmacologically, myotoxins isolated from snake venoms can be placed in four main groups: myolaxic phospholipases A, low molecular weight basic toxins, cardiotoxins, and hemorrhagic myotoxins. The myotoxic phospholipascs A notexin, taipoxin, crotoxin, and Bothrops asper myotoxin induce muscle necrosis by first affecting the integrity of the plasma membrane, thereby inducing a calcium influx that culminates in cell death. The small basic myotoxin crotamine acts on the voltage-sensitive sodium channels of skeletal muscle sarcolemma, inducing a sodium influx which is responsible for depolarization and contraction of skeletal muscle, as well as for vacuolization of sarcoplasmic reticulum. Cardiotoxins are basic membrane-activ...
The hyaluronidase from Bothrops atrox venom was purified and characterized. The effect of monovalent...
Venenos e toxinas de animais peçonhentos são importantes ferramentas farmacológicas para o estudo de...
São abordados aspectos da fisiopatologia, clínica e terapêutica dos envenenamentos humanos, causados...
A myotoxin from the venom of the snake Bothrops brazili has been purified by ion-exchange chromatogr...
Las cianotoxinas son un grupo química y toxicológicamente diverso de toxinas naturales. A pesar de s...
A myotoxin from Bothrops atrox snake venom was purified by cationic exchange on CM-Sephadex C-50 wit...
Snake venoms contain a complex arsenal of protein bio-active components, many of these being neurot...
En el presente trabajo se realizaron estudios de exposición subcrónica a Myc-LR administrando dosis ...
As serpentes da família Elapidae possuem uma peçonha com alta atividade neurotóxica e capacidade de ...
Introduction: Snakebite envenoming is considered by the World Health Organization (WHO) as a neglect...
A toxin (Hm3) was purified from the scorpion venom Hadruroides mauryi, by ion-exchange chromatograph...
By means of cationic exchange chromatography on CM-Sephadex C-25 column (16 x 1,1 cm) with ammonium ...
The toxicity and immunochemical properties of Tityus pachyurus Pocock scorpion venom was characteriz...
The myotoxin isolated from the venom of the snake Bothrops brazili has been studied in its mode of a...
Introduction. Snake venoms are an important source of proteins and peptides, which display vari...
The hyaluronidase from Bothrops atrox venom was purified and characterized. The effect of monovalent...
Venenos e toxinas de animais peçonhentos são importantes ferramentas farmacológicas para o estudo de...
São abordados aspectos da fisiopatologia, clínica e terapêutica dos envenenamentos humanos, causados...
A myotoxin from the venom of the snake Bothrops brazili has been purified by ion-exchange chromatogr...
Las cianotoxinas son un grupo química y toxicológicamente diverso de toxinas naturales. A pesar de s...
A myotoxin from Bothrops atrox snake venom was purified by cationic exchange on CM-Sephadex C-50 wit...
Snake venoms contain a complex arsenal of protein bio-active components, many of these being neurot...
En el presente trabajo se realizaron estudios de exposición subcrónica a Myc-LR administrando dosis ...
As serpentes da família Elapidae possuem uma peçonha com alta atividade neurotóxica e capacidade de ...
Introduction: Snakebite envenoming is considered by the World Health Organization (WHO) as a neglect...
A toxin (Hm3) was purified from the scorpion venom Hadruroides mauryi, by ion-exchange chromatograph...
By means of cationic exchange chromatography on CM-Sephadex C-25 column (16 x 1,1 cm) with ammonium ...
The toxicity and immunochemical properties of Tityus pachyurus Pocock scorpion venom was characteriz...
The myotoxin isolated from the venom of the snake Bothrops brazili has been studied in its mode of a...
Introduction. Snake venoms are an important source of proteins and peptides, which display vari...
The hyaluronidase from Bothrops atrox venom was purified and characterized. The effect of monovalent...
Venenos e toxinas de animais peçonhentos são importantes ferramentas farmacológicas para o estudo de...
São abordados aspectos da fisiopatologia, clínica e terapêutica dos envenenamentos humanos, causados...