Venom

Penn researchers use honeybee venom toxin to develop a new tool for studying hypertension

PHILADELPHIA - Researchers at the University of Pennsylvania School of Medicine have modified a honeybee venom toxin so that it can be used as a tool to study the inner workings of ion channels that control heart rate and the recycling of salt in kidneys. In general, ion channels selectively allow...

Peptide discovered in scorpion venom may hold key to secretory diseases

Researchers have discovered a peptide in scorpion venom that may hold the key to understanding and controlling cystic fibrosis and other secretory diseases. In the December 28 issue of the Journal of Biological Chemistry, an international team of researchers describes how this novel peptide, ca...

Sea Snail Venom Paves Way for Potent New Painkiller

Washington, Boffins have used the magical properties of the deadly sea snail venom to create a drug that can kill pain in humans. The snail uses venom to paralyze passing fish, but scientists found that chemicals in the poison could also obstruct pain signals in the human brain. Ab...

Scorpion Venom may Help Treat Cancer

Scientists in the US have claimed that scorpion venom may help in the treatment of a wide range of cancers . Scorpions occur naturally in parts of Africa, America, India and the Caribbean. The majority of scorpions are harmless to human beings although the sting is extremely painful and req...

Painkiller Based on Sea Snail Venom Made Available in Britain

New painkiller, Prialt, based on the venom of a sea snail will be available in Britain from today. The drug Prialt, or ziconotide, has resulted from over// 20 years' of research by the scientist, Baldomera Olivera, a professor at the University of Utah. The advantage of Prialt is that it is...

Australian Snake Venom Can Arrest Bleeding During Surgery And Trauma

It has been found that the venom of Australian snakes can rapidly arrest bleeding during major trauma and vascular surgery.The finding could eventually pave way for // development of the next generation of therapeutic drugs for humans. Taipan venom has been found to contain high amounts of a ...

Bee Venom Effective In Reducing Inflammation

Bees may be of more use to humans than just for honey find researchers based on findings of a recent study . Low doses of bee venom was given to rats with advanced rheumatoid arthritis. The treatment resulted in // dramatic reductions of tissue swelling on affected paws. Researchers then examine...

Snail venom Found To Ease Pain In Cancer Victims

Laboratory research has found evidence that the venom that the snails inject to immobilize their prey might have beneficial effects // on some heart problems, strokes, central nervous system disorders and other ills. The latest study involved the experimental drug ziconotide, a laboratory-made eq...

Snake venom a treatment for digestive disease

Medical researchers from Irvene college,California report that proteins chemically related to snake venom and frog skin secretions may lead to the development of new treatments for a range of stubborn digestive disorders. The findings, mark the discovery of two naturally occurring human prote...

Brain Cancer Could be Safely Treated with Radioactive Scorpion Venom

On going study with radioactive version of scorpion venom protein showed possibilities of treating brain gliomas. Scientists at the Transmolecular Corporation//, Cambridge have developed a radioactive version of a protein resembling the yellow Israeli scorpion venom protein named TM-601, as a s...

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Venom in Medical Technology

Analysis of Earlier European Stroke Trial Supports Treatment Regimen for Viprinex(TM) in Current International Phase 3 Clinical Trials

...nt of which is an enzyme that reduces blood levels of fibrinogen, the primary protein involved in blood clotting. It is derived from Malayan pit viper venom and is highly specific for fibrinogen. Previous research suggests that Viprinex may work in three ways to improve blood flow to areas of the brain a...

September is National Pain Awareness Month

...uffering in the form of a sea snail. Researchers at Elan Pharmaceuticals, Inc., a wholly-owned subsidiary of Elan Corporation, plc, have harnessed the venom of the Conus magus sea snail into a non-narcotic alternative to traditional pain medications. PRIALT(R) (ziconotide intrathecal infusion), a synthetic...

Presentations at 2007 European Stroke Congress Highlights New Direction for Viprinex (ancrod)

... the United Kingdom. Viprinex is a defibrinogenating agent derived from the venom of the Malayan pit viper. "The ancrod data presented this week in Glasgow...acute ischemic stroke (AIS), is a defibrinogenating enzyme derived from the venom of the Malayan pit viper, a potent, natural anticoagulant. 'Reperfusion' me...

Venom in Medical Products

Allergens, Hymenoptera, Bee Venom Profile

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Allergen, Insects & Venom, Yellow Jacket Venom IgG

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Allergen, Insects & Venom, Yellow-Faced Hornet Venom IgG

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Allergen, Insects & Venom, White-Faced Hornet Venom IgG

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Allergen, Insects & Venom, Honeybee Venom IgG

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Dilute Russell Viper Venom Time (dRVVT) with Reflex to dRVVT 1:1 Mix & Confirmation

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Allergen, Insects & Venom, Yellow Jacket Venom

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Allergen, Insects & Venom, Honeybee Venom

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

STA STACLOT PROTEIN C

Description:...g Assay of Protein C Activity by STA© Analyzers. Lyophilized human plasma free of Protein C; highly purified extract of Agkistrodon c. contortrix venom for specific activation of protein C, freeze-dried with an activator selected specially for protein C assay....
Company:Diagnostica Stago, Inc.

STA STACHROM PROTEIN C

Description:... Colorimetric Assay of Protein C Activity by STA© Analyzers. Highly purified extract of Agkistrodon c. contortrix venom for specific activation of protein C, with an activator selected specially for protein C assay....
Company:Diagnostica Stago, Inc.

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Venom in Medical Dictionary

Venom

Venom , or the Venom Symbiote, is a fictional character, a symbiote life form in the Marvel Comics universe. The creature is a sentient alien with a gooey, almost liquid-like form. It requires a host, usually human, to bond around for its survival. In return the Venom ... Venom is any of ...

Snakebite

...for any snakebite . ... A nonpoisonous snakebite is not usually a serious medical problem. ... The majority of the Indian venomous snakes have venom that contains toxins that do serious local damage at the bite site.when Viper bites, tourniquets are also a ... Management of Snake Bite . Sna...

Snake bite

... When a poisonous snake bites its victim, the venom passes from the venom gland through a duct into the snake's fangs...with a severed head, can still bite and release venom ... SNAKE BITES & ENVENOMATION. LINKS...

Insect bites or stings

...... How to administer first aid for insect bites or stings . ... Signs and symptoms of an insect bite result from the injection of venom or other ... Stings and bites from insects are common. They often result in redness and swelling in the injured area. ... Bites or sti...

Bites And Stings

.... Nausea. Shock. Unconsciousness. Return to top of Bites and Stings ... Information about bites and stings , immunoreactive reactions, venom induced reactions and envenomation ... A WORD ABOUT BITES AND STINGS ... ... BITES ... The main issue with insect bites is to treat the...

Bee stings

...bees and get stung regularly ... Bee stings are a normal part of life in the country and a normal part ... bee sting Injury caused by the venom of a honey bee ( Apis mellifera ) ... it can mean a sting of a bee , wasp, hornet, or yellowjacket. ... Honey bee stings ... Bee stin...

Asthma and allergy

... asthma to flare-up more than usual this time of the year ... ... eczema, hives, hay fever, asthma , food allergies , and reactions to the venom ... Asthma and allergy --disorders of civilization? ... Allergies and asthma can be a potent pair. ... Your Child's Asthma and Al...

Venom in Biological News

Here's venom in your eye: Spitting cobras hit their mark

Spitting cobras have an exceptional ability to spray venom into eyes of potential attackers. A new study published in Physiological and Biochemical Zoology reveals how these snakes maximize their chances of hitting the target. The name "spitting cobra" is a bit of a misnomer. Cobras don't act...

The bombardier beetle, power venom and spray technologies

The bombardier beetle is inspiring designers of engines, drug-delivery devices and fire extinguishers to improve spray technologies, writes Andy McIntosh, from Leeds University, and Novid Beheshti, of Swedish Biomimetics 3000 Ltd, in Aprils Physics World. The bombardier beetle, found mainly in ...

Does the victim affect snake venom composition?

A snake's intended prey might affect the type and evolution of toxins in their venom, research published in the online open access journal BMC Evolutionary Biology shows. In snakes, venom composition varies both between species and within a particular species. Land snakes feed on a range of an...

Tarantula venom and chili peppers target same pain sensor

Venom from a West Indian tarantula has been shown to cause pain by exciting the same nerve cells in mice that sense high temperatures and the hot, spicy ingredient in chili peppers, UCSF scientists have discovered. The findings demonstrate that some plants and animals have evolved the same molecu...

Radioactive scorpion venom for fighting cancer

Health physicists are establishing safe procedures for a promising experimental brain-cancer therapy which uses a radioactive version of a protein found in scorpion venom. For many, this will conjure images of Spiderman's nemesis, the Scorpion. The purpose of this work is not science fiction, but...

Stanford snake venom study shows that certain cells may eliminate poison

Death by snakebite is horrible. The immediate pain of the bite is followed by swelling, bruising and weakness, then sweating or chills, with numbness, nausea, blurred vision and possibly convulsions before it's all over. Such misery is produced by a veritable witches' brew of toxins in snake venom....

Taipan venom no snake oil

Australian snakes' venom could provide the next generation of human therapeutic drugs. A blood-clotting protein in taipan venom has been identified by Queensland University of Technology PhD researcher Liam St Pierre to rapidly stop excessive bleeding during vascular surgery and major trauma. ...

Evolution mystery: Spider venom and bacteria share same toxin

It's a case of evolutionary detective work. Biology researchers at Lewis & Clark College and the University of Arizona have found evidence for an ancient transfer of a toxin between ancestors of two very dissimilar organisms--spiders and a bacterium. But the mystery remains as how the toxin pas...

Researchers find first evidence of venom system in extinct mammal

A tiny fossil found more than 10 years ago in central Alberta has proved to be the key to answering a long unsolved evolutionary question, say researchers from the University of Alberta. Back in 1991, Dr. Richard Fox and his research team found a 60 million year-old incomplete skull fossil that ...

Spider Venom Could Yield Eco-Friendly Insecticides

Biochemist Glenn King is searching for an alternative to chemical pesticides. King's research on insect-specific neurotoxins focuses on one the world's most efficient insect predators -- spiders. The Blue Mountains funnel-web spider (Hadronyche versuta) -- a large Australian spider with a bite that...

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Venom in Biological Technology

Brazil's biotech firms: From imitators to innovators in health-related products

... Biopharma, of So Paulo); a recombinant protein for treating melanoma as well as anti-hypertensive and an analgesic peptide both isolated from snake venom (COINFAR, of So Paulo); and fetal, neonatal and adult stem cell therapies for cardiac disease, type I diabetes and neonatal hypoxia (Cryopraxis, Rio ...

Xenome Names Ian T. Nisbet, PhD as Chief Executive Officer

...he Amylin partnership leverage off Xenome's unique expertise in peptide chemistry and its ability to translate the evolutionary advantages inherent in venom peptides into libraries of highly bioactive molecules. Xenome Ltd. ABN 60 081 612 384 120 Meirs Rd. Indooroopilly, Brisbane, QLD 4068, Australia ...

Xenome Receives a Syndicated US$10 Million Equity Investment from Queensland BioCapital Fund, Amylin Pharmaceuticals and Innovis Investment Partners

...stralian biodiversity. Specifically, Xenome has generated a unique expertise in peptide chemistry to translate the evolutionary advantages inherent in venom peptides into highly bioactive libraries of molecules that are of interest to global biotechnology and pharmaceutical companies. http://www.xenome....

HollisterStier Offers Comfort With New ComforTen(TM) Multiple Skin Testing Device

...rmaceutical, generic, and biotechnology companies as its customers. The Company's product portfolio in specialized allergenic extracts includes Mites, venom and the Acetone Precipitated(TM) line of products; including APTM Dog. HollisterStier's line of skin testing devices include QUINTIP(R), QUINTEST(R), ...

Efficient Primary Structure Elucidation of Disulfide-bridged Peptides

... Sample Preparation: The multicomponent venom of the spider Cupiennius salei (Figure 1) was puri...s Spectrometry www.appliedbiosystems.com Figure 1. venom from Cupiennius salei was used in this study. and ...no acid sequence of CSTX-1 from the multicomponent venom of Cupiennius salei (araneae: ctenidae). Toxicon, ...

Enzyme Purification With the Econo-Pac Q Cartridge

...les of protein purification using snake venom as a model. Students use various separation techni...ws the fractionation of Crotalus horridus horridus venom using a 2.5 x 15 cm DEAE Sephadex column. Crude, dried venom is dissolved in 50 mM Tris, pH 8.0, the...

Venom in Biological Products

Duck Anti-Cobra venom - Fab Fragment Polyclonal Antibody, Unconjugated from Abcam

Description: Duck polyclonal to Cobra venom - Fab Fragment ( Abpromise for all tested applications). Antigen: Snake Venom of N. naja arta...
Company:Abcam

Venom in Biological Dictionary

Lacunae

...cunae , and infantile ... Quietly making quiet music. Electronic and Ambient Mp3s, band information and photos of lacunae , Electric Dammit, the venom Kids, and more as time goes on. ...