Rare sheep could be key to better diagnostic tests in developing world, says Stanford study
STANFORD, Calif. The newest revolution in microbiology testing walks on four legs and says "baa." It's the hair sheep, a less-hirsute version of the familiar woolly barnyard resident. A new study from the Stanford University School of Medicine, which is to be published July 3 in PLoS ONE , fin...Now Scientists Create a Sheep That's 15% Human
Scientists have created the world's first human-sheep chimera - which has the body of a sheep and half-human organs//. The sheep have 15 per cent human cells and 85 per cent animal cells - and their evolution brings the prospect of animal organs being transplanted into humans one step closer...Scare of Brain Disease Transmitted To Humans from Mutton of Affected Sheep
According to the recent findings it is said that a new disease is haunting people due to eating meat products. Britain’s food watchdog has requested// people to avoid mutton, goat and some sausages. The Food Standards Agency advices caution people about the disease and its similarity to mad cow di...C O R R E C T I O N -- Osteotech, Inc.
...pany completed its six month posterolateral fusion study of its proprietary MagniFuse Bone Graft in primates. The Company also completed its six month sheep study focused on interbody fusion, comparing MagniFuse directly with INFUSE(R) Bone Graft distributed by Medtronic, Inc. The initial analysis of the ...Osteotech Reports Second Quarter 2009 Financial Results
...pany completed its six month posterolateral fusion study of its proprietary MagniFuse Bone Graft in primates. The Company also completed its six month sheep study focused on interbody fusion, comparing MagniFuse directly with INFUSE(R) Bone Graft distributed by Medtronic, Inc. The initial analysis of the ...Pelvic pain as prevalent in teens as older males, Queen's researchers discover
...ating, and it costs society a lot in direct and indirect ways," says Urology professor Curtis Nickel, who co-authored the study. "CP/CPPS is the black sheep of the urologic diseases," he says. "It used to be prostate cancer, and before that it was ED. We have always been aware that adult men are suffering ...Cloned Human Embryos Successfully Reprogrammed Using Human - But Not Animal - Eggs
...lones was highly similar to normal human embryos. The paper is available free online at www.liebertpub.com/clo . Since the cloning of Dolly the sheep over a decade ago, somatic cell nuclear transfer (SCNT) has been considered a promising way to generate personalized stem cells to repair the body wit...New Study Shows Cloning from Dried Cells Now Possible
...tion, the cells were freeze-dried and stored for three years at room temperature. They then were revived by adding water and successfully used to form sheep embryos. The key benefit is that now clinicians can preserve cells with minimal storage costs for long periods of time. "We didn't see any reduction...Variant of Mad Cow Disease May Be Transmitted by Blood Transfusions, According to Animal Study
...during blood transfusions. According to a study in sheep prepublished online in Blood, the official journal...ther the control measures would be effective. This sheep study sought to better understand how readily TSEs...cted animals. Because of the similarity in size of sheep and humans, the team was able to collect and trans...DuPont and USDA ARS to Collaborate on New E. coli Test in Beef
...beef being recalled in 2007. "Our mission is to develop scientific information and new technology to solve high priority problems for the U.S. beef, sheep and swine industries," Mohammad Koohmaraie, USMARC director, said. "In the case of E. coli O157:H7 detection, we're looking at collaborative ways to q...Game Commission Announces EHD Confirmed in Fayette County
... County, but test results in that case were inconclusive. It is rare for this virus to cause clinical signs in traditional livestock, such as cattle, sheep or goats. On Oct. 11, the state Agriculture Department announced that it had confirmed EHD in farmed deer in Franklin County. EHD has been confirmed i...West Nile Virus Screening and Diagnostics Technology Emerges In Step with North American Outbreak
...ISA. The IgM capture ELISA procedure utilizes wells coated with polyclonal sheep anti-human IgM antibodies to which diluted samples are added. After incuba...o which diluted samples are added. Detection is by means of HRP-conjugated sheep anti-human IgG and substrate. Absorbance is measured at 450 nm. There are...Antigen-Antibody Pen For Sheep Primary antibodies
Description: Advantages of using the Antigen-Antibody Pens-Using a proprietary and patented technology, ADI has designed and developed specialized fountain pens, called Antigen-Antibody pens-TM, that will allow researchers to deliver or write/mark the blotting membranes in any form or shape or size. A specially...Follicle Stimulating Hormone (FSH) Enzyme Immunoassay Test Kit
Description:...id phase enzyme-linked immunosorbent assay. The assay system utilizes mouse monoclonal anti-FSH for solid phase (microtiter wells) immobilization, and sheep anti-alpha FSH in the antibody-enzyme (horseradish eroxidase) conjugate solution....BioCheck Prolactin Enzyme Immunoassay
Description:...amus. The BioCheck Prolactin Quantitative Test is based on the principle of a solid phase enzyme-linked immunosorbent assay. The assay system utilized sheep anti-prolactin for solid phase (microtiter wells) immobilization and mouse monoclonal anti-prolactin in the antibody-enzyme (horseradish peroxidase) c...Mary had a lot of lambs: Researchers identify way to accelerate sheep breeding
Mary had a little lamb, but only once a year. However, Cornell Sheep Program researchers have discovered an unusual form of a gene that prompts ewes to breed out of season as well as conceive at younger ages and more frequently. They conducted a simple genetic test to identify the presence of t...Counting sheep in climate change predictions
Climate change can have devastating effects on endangered species, but new mathematical models may be able to aid conservation of a population of bighorn sheep. The effects of a changing climate on a population of bighorn sheep can be mathematically predicted, as described in a recent paper rec...Remote sheep population resists genetic drift
A whimsical attempt to establish a herd of mouflon for sport hunting on a remote island in the Indian Ocean 50 years ago has inadvertently created a laboratory for genetic researchers and led to a surprising discovery. A mouflon population, bred over dozens of generations from a single male and f...Researchers discover that sheep need retroviruses for reproduction
A team of scientists from Texas A&M University and The University of Glasgow Veterinary School in Scotland has discovered that naturally occurring endogenous retroviruses are required for pregnancy in sheep. In particular, a class of endogenous retroviruses, known as endogenous retroviruses...Making Sure Sacred Sheep Don't Become Extinct
Animal geneticist Harvey D. Blackburn is responsible for collecting and storing thousands of samples of animal germplasm -- mainly semen and embryos -- to make sure there's enough genetic material to reintroduce a species if necessary. Much of his collection deals with important livestock such as H...Biologist who cloned Dolly the sheep believes therapeutic cloning will gain acceptance
Madison, Wis. - Ian Wilmut doesn't shy away from the term cloning, even with the controversial ethical connotations that come with it, but he believes in time the technique he developed to create Dolly the sheep will gain more public acceptance in the development of human therapies, just as human...New cow genome sequence released
...ncorporate new data to fill in gaps, to correct the mis-oriented regions, and to place more sequences onto chromosomes," says Salzberg. The alpaca and sheep genomes are currently being sequenced, and should provide a rich source for making further improvements between these closely related mammals. Alth...Animal Eggs Not Suitable Substitutes to Produce Stem Cells
... NEW ROCHELLE, N.Y., Feb. 2 /PRNewswire/ -- Since the cloning of Dolly the sheep over a decade ago, somatic cell nuclear transfer (SCNT) has been considered a promising way to generate human, patient-specific stem cells for therape...Intervet/Schering-Plough Animal Health Outlines Strength of the Combination
...his need and to deliver effective and timely care. Intervet/Schering-Plough Animal Health has now released the first batch of bluetongue vaccine for sheep and cattle, Bovilis BTV8, fulfilling firm orders received from a number of countries within Europe. Stolp: "We put great effort into the development o...ProMetic to obtain controlling stake in Pathogen Removal and Diagnostic Technologies Inc.
...ephalopathies ("TSEs"), a class of fatal neurodegenerative diseases, including Creutzfeldt-Jakob disease, which infects humans, scrapie, which infects sheep and goats, and Bovine Spongiform Encephalopathy ("BSE"), a newly emergent disease that affects both cattle and humans. Dr. Rohwer's studies on the kin...Prometic to present at the American Chemical Society
...halopathies ("TSEs"), a class of fatal neurodegenerative diseases that include Creutzfeldt-Jakob disease, which infects humans, scrapie, which infects sheep and goats, and Bovine Spongiform Encephalopathy ("BSE"), a newly emergent disease that affects both cattle and humans. Dr. Rohwer's studies on the kin...