Results 31 to 40 of about 45,960 (145)

Comparative Analysis of the Bufonis Venenum by Using TLC, HPLC, and LC-MS for Different Extraction Methods

Journal of Pharmacopuncture, 2012
Objectives: Toad venom, called Chan-Su, is a traditional Oriental medicine secreted from the auricular and the skin glands of the Bufo bufo gargarizanz Cantor or B.
Lee Hyo-Jae , Koung Fan-Pei, Kwon Ki-Rok, Kang Dae-In, Cohen Lorenzo, Yang Pei-Ying , Yoo Hwa-Seung   +6 more
doaj   +1 more source

Toad poisoning in three dogs: case reports

Journal of Venomous Animals and Toxins including Tropical Diseases, 2009
Toad poisoning is frequent in dogs, but has been infrequently addressed in published case reports and review articles. Dogs can be poisoned when they bite a toad or otherwise ingest the venom. The venom effects manifest soon after the accident, since the
CM Barbosa, MS Medeiros, CCM Riani Costa, AC Camplesi, M. Sakate   +4 more
doaj   +1 more source

Uncovering the antimalarial potential of toad venoms through a bioassay-guided fractionation process

International Journal for Parasitology: Drugs and Drug Resistance, 2022
Malaria remains to date one of the most devastating parasitic diseases worldwide. The fight against this disease is rendered more difficult by the emergence and spread of drug-resistant strains. The need for new therapeutic candidates is now greater than
Mathilde Wells, Mathieu Fossépré, Stéphanie Hambye, Mathieu Surin, Bertrand Blankert   +4 more
doaj   +1 more source

Specific immunotherapy in Albanian patients with anaphylaxis to hymenoptera venoms [PDF]

, 2002
Background: Severe allergic reactions during rush-specific immunotherapy (Rush-SIT) may occur in the treatment of hymenoptera sting allergy. The objective of the present study was to examine the characteristics of allergic reactions during Rush-SIT in a ...
Mingomataj, Ervin, Fischer, Axel, Qirko, Etleva, Peiser, Christian, Groneberg, Jan David Alexander, Priftanji, Alfred, Dinh, Q. Thai   +6 more
core   +1 more source

Two new polyamine alkaloids from the Bufo viridis toad venom

, 2022
Two new polyamine alkaloids (bufonines A-B), together with four known alkaloids, bufotenidine (3), bufotenine (4), 1-(β-d-ribofuranosyl)-lH-1,2,4-triazone (5) and proline (6) were isolated from the Bufo viridis toad venom.
Liu Liu (512237), Haji Akber Aisa (7312430), Qiang Dong (380835), Abulimiti Yili (6575033), Sharafitdin Mirzaakhmedov (12837818), Yue Yuan (113839), Gulmira Turdu (12837815)   +6 more
core   +1 more source

Miniaturized Bioaffinity Assessment Coupled to Mass Spectrometry for Guided Purification of Bioactives from Toad and Cone Snail

Biology, 2014
A nano-flow high-resolution screening platform, featuring a parallel chip-based microfluidic bioassay and mass spectrometry coupled to nano-liquid chromatography, was applied to screen animal venoms for nicotinic acetylcholine receptor like (nAChR ...
Ferry Heus, Reka A. Otvos, Ruud L. E. G. Aspers, Rene van Elk, Jenny I. Halff, Andreas W. Ehlers, Sébastien Dutertre, Richard J. Lewis, Sybren Wijmenga, August B. Smit, Wilfried M. A. Niessen, Jeroen Kool   +11 more
doaj   +1 more source

Fish Buffet: Dietary Observations in the Oman Saw‐Scaled Viper (Echis omanensis), with a Review of Fish‐Eating Vipers [PDF]

Ecol Evol
We present the first records of the arid‐adapted Oman saw‐scaled vipers feeding on fish. Apon further review we identified 14 fish‐eating vipers globally. These findings suggest that fish may be more common in the diets of vipers than realized, although still rare, and likely to be region‐ or season‐specific prey.
Busschau T, Willing A, de las Heras B, Khashab R, Obeidat A, Habib A, Gardner A.   +6 more
europepmc   +2 more sources

Tissue Localization and Extracellular Matrix Degradation by PI, PII and PIII Snake Venom Metalloproteinases: Clues on the Mechanisms of Venom-Induced Hemorrhage [PDF]

, 2015
20 páginas, 4 figuras, 3 tablas y 7 tablas en material suplementario.Snake venom hemorrhagic metalloproteinases (SVMPs) of the PI, PII and PIII classes were compared in terms of tissue localization and their ability to hydrolyze basement membrane ...
Calvete, JJ, Rucavado Romero, Alexandra, Rucavado, A, Cristina Herrera (576490), Jéssica Kele A. Macêdo (729670), Morazan, D, Diego Morazán (729669), Mathieu-Benoit Voisin (729668), Escalante, Teresa, Libia Sanz, Mathieu-Benoit Voisin, Alexandra Rucavado (32147), Herrera, C, Macêdo, Jéssica Kele A., Jéssica Kele A Macêdo, Teresa Escalante, Calvete Chornet, Juan José, Nourshargh, S, Diego Morazán, Cristina Herrera, Voisin, Mathieu-Benoit, Voisin, M-B, Maria Gutierrez, J, Rucavado, Alexandra, Jay W Fox, José María Gutiérrez, Alexandra Rucavado, Macedo, JKA, Libia Sanz (144843), Juan J. Calvete (144840), Sanz, L, Juan J Calvete, Sussan Nourshargh (157725), Sanz, Libia, Morazán, Diego, Nourshargh, Sussan, Jay W. Fox (164576), Escalante, T, Teresa Escalante (337914), Herrera, Cristina, Calvete, Juan J., Sussan Nourshargh, José María Gutiérrez (62868), Escalante Muñoz, Teresa, Herrera Arias, Cristina, Fox, JW, Fox, Jay W., Gutiérrez, José María   +47 more
core   +1 more source

The Antiplasmodial Activities of Bufonidae (Toad) Venom Crude Extract on Plasmodium berghei in Swiss Albino Mice

, 2021
Malaria remains one of the most prevalent and ravaging infection across Africa especially in Nigeria. Malaria parasite success or proliferation in its host have been linked to the ability of the parasite to show resistance to diverse anti-malarial ...
Anyebe, GE, Ayuba, SO, Ombugadu, A, Uzoigwe, NR, Aliyu, AA, Adejoh, VA, Tanko, NS, Maikent, JI, Odey, SA, Ayim, JO, Ameh, SF, Aimankhu, PO, Yina, GI, Ahmed, HO, Dawam, N. N, Omalu, ICJ, Abe, EM, Ayim, TP, Pam, VA, Terna, AD, Okeke, P   +20 more
core   +1 more source

Research progress in the anti-cancer activity and related mechanisms of arenobufagin

Shanghai Jiaotong Daxue xuebao. Yixue ban
Toad venom is an active extract of toad, which is processed by distilling or drying at high temperature the venom secreted from the skin glands and ear-side glands of Toad Chinensis.
BAI Wenhui, SHEN Shukun, WU Yingli
doaj   +1 more source