نتایج جستجو برای: a snake
تعداد نتایج: 13434796 فیلتر نتایج به سال:
this article presents an implementation of a reinforcement learning (rl) method for a snake like robot navigation. the paper starts with developing kinematics and dynamics model of a snake robot in serpentine locomotion followed by performing simulation and finishes with actual experimentation. first, gibbs-appell's method is used to obtain the robot dynamics. the robot is also modeled in simme...
The myocardial effect of snake venoms is considered as one of the most common pathogenesis in many cases of snake envenomation. This study was under taken to investigate the effects of snake (Naja naja oxiana) venom on cardiac function in experimental animals. The blood samples from all the rabbits were collected before venom injection and then 140 µg/kg venom of snake (Naja naja oxiana) was in...
Introduction: Cancer is the leading cause of death in most countries. There are several methods used to treat cancer. Doxorubicin is one of the most important chemotherapy drugs that has several side effects, such as infertility, hyperuricemia, neuropathy, and cardiomyopathy. This study aimed to evaluate the anti-cancer effects of Naja naja oxiana in comparison with doxorubicin in Hela (Human c...
Evaluation the Effects of Bezoar on Survival Duration and Attenuation of Complications of Echis Carinatus Snake Venom Poisoning in Mice M.R. Heidari [1] Gh.R. Sepehri [2] , M.J. Zahedi [3] , R. Sheibani Tezerji [4] Received: 11/06/06 Sent for Revision: 01/11/06 Received Revised Manuscript: 31/01/09 Accepted: 02/02/09 Background and Objectives: Snakebite treatment is one of the maj...
Snake venom is a complex mixture of proteins, peptides, enzymes, carbohydrates, and minerals. They contain a variety of chemicals with pharmacological and toxicological properties. The innate immune system is the first line of defense against toxins and microbes. Antibacterial and anticancer proteins produced by snake venom have recently attracted significant attention due to their relevance to...
the bezoar, a dense material found in the stomach of wild goat, is widely used against various diseases including snakebite in traditional medicine among the southeast tribes of iran. this study was performed to evaluate the bezoar effect on experimental mice receiving 2% and 10% concentrations of natural crude of echis carinatus snake venom. various doses of bezoar (6, 50, 100 & 200 mg/kg/i.p)...
the myocardial effect of snake venoms is considered as one of the most common pathogenesis in many cases of snake envenomation. this study was under taken to investigate the effects of snake (naja naja oxiana) venom on cardiac function in experimental animals. the blood samples from all the rabbits were collected before venom injection and then 140 µg/kg venom of snake (naja naja oxiana) was in...
snake robots are hyper-redundant robots that are connected with one or two dof joints. they offer a number of potential advantages beyond the capabilities of most wheeled and legged robots. in this paper, kinematics and dynamics of a planar multi-link snake robot in worm-like locomotion on an inclined surface is investigated. in this locomotion, snake robot is able to move in the vertical plane...
The Bezoar, a dense material found in the stomach of wild goat, is widely used against various diseases including snakebite in traditional medicine among the southeast tribes of Iran. This study was performed to evaluate the Bezoar effect on experimental mice receiving 2% and 10% concentrations of natural crude of Echis carinatus snake venom. Various doses of Bezoar (6, 50, 100 & 200 mg/kg/i....
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