Strains

Natural Killer Cells May Help Protect Against New Strains of Influenza Virus

*Swine Flu Outbreak Highlights Influenza Virus Research at Drexel University* PHILADELPHIA, May 1 /PRNewswire/ -- Research conducted at Drexel University has demonstrated the importance of natural killer, or NK, cells in controlling primary influenza virus infection. These findings may hel...

Scientists identify lab-made proteins that neutralize multiple strains of seasonal and pandemic flu

Scientists have identified a small family of lab-made proteins that neutralize a broad range of influenza A viruses, including the H5N1 avian virus, the 1918 pandemic influenza virus and seasonal H1N1 flu viruses. These human monoclonal antibodies, identical infection-fighting proteins derived fro...

Allied Health Worker Shortage Strains Community Clinics

Eight in 10 Report Staffing Challenge; Clinics Struggle to Bridge Gaps SAN FRANCISCO, Jan. 15 /PRNewswire/ -- Findings from a new survey of community clinics in California show that the shortage among allied health workers is putting a great strain on these nonprofit health organizations. Thi...

New Easter Seals-MassMutual Study: Autism Strains Family Finances, Threatens Long-Term Care and Security

SPRINGFIELD, Mass., Dec. 16 /PRNewswire/ -- Caring for children with autism is wreaking havoc on family finances across America, jeopardizing current and long-term care and security, according to a new study, Living with Autism, released today by Easter Seals and Massachusetts Mutual Life Insuranc...

HIV Drug Might Spur Resistant Strains of Virus

Used during breast-feeding to prevent mom-to-baby transmission, nevirapine could have downside, study finds TUESDAY, Aug. 5 (HealthDay News) -- The drug nevirapine -- widely used in developing countries to prevent transmission of HIV from mothers to babies -- persists in the breast mi...

Longer flu season and unexpected strains make prevention plan key

March 24, 2008 WASHINGTON Millions of Americans took the advice to get a flu shot this season, but many are still becoming infected with the flu. This flu season is lasting longer than initially expected and has introduced unforeseen new strains of the virus, making other flu prevention steps ev...

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Strains in Medical Technology

Oritavancin Demonstrates Potent and Rapid In Vitro Activity Against MRSA, VRE and Other Strains of Resistant Bacteria

CHICAGO, Sept. 19 /PRNewswire/ -- Targanta Therapeutics Corporation today released detailed data from completed studies comparing the in vitro activity of its lead antibiotic drug candidate, oritavancin, to that of other antibiotics against a variety of susceptible and resistant strains of gra...

Sanofi Pasteur Submits Supplemental Application for A(H1N1) Pandemic Vaccine to U.S. FDA

...recommendations by the FDA to evaluate the influenza A(H1N1) 2009 monovalent vaccines using the same regulatory process by which it approves new viral strains contained in the annual seasonal influenza vaccines. Sanofi Pasteur's influenza A(H1N1) 2009 monovalent vaccine supplemental application specifies the...

Awardees for the 2009 Young Investigator Grant for Probiotics Research Announced

...obiotic research is a key expertise of DANONE RESEARCH. Over the past 90 years, DANONE has amassed a collection of approximately 3,500 lactic bacteria strains or "cultures." In addition to taste and texture, some of these cultures provide probiotic health properties. Such is the case of Bifidobacterium anim...

BioCryst Pharmaceuticals Reports Positive Results of Shionogi & Co. Sponsored Phase 3 Studies of i.v. Peramivir for Influenza

...t may choose not to ship peramivir to the CDC Strategic National Stockpile; that to the extent peramivir is used as a treatment for H1N1 flu (or other strains of flu), there can be no assurance that it will prove effective; that HHS may further condition, reduce or eliminate future funding of the peramivir p...

Cognition Therapeutics Closes Series A Financing to Advance Drug Candidates for Alzheimer's Disease

...al and commercial potential," said Robert Gailus, senior advisor to Ogden CAP. "Alzheimer's disease is a major health epidemic that places increasing strains on the world's healthcare systems as the population ages. The drug candidates being developed by Cognition have the potential to significantly impact...

MJFF's Rapid Response Innovation Awards Hit Mid-2009 With Over $1 Million Funded in High-Risk/High-Reward Approaches to Parkinson's Disease

... of the safety and efficacy of an FDA-approved drug for kidney disease to treat Parkinson's; characterization of a tenuous link between PD and certain strains of influenza virus; and a proof-of-principle approach to refine deep brain stimulation (DBS) into a potentially more effective symptomatic therapy. ...

Strains in Medical Products

TOX A/B QUIK CHEK

Description:...ty and >99% specificity compared to tissue culture. Because the test detects both toxin A and toxin B, the risk of false negative results due to A-/B+ strains is greatly reduced....
Company:Inverness Medical Innovations

BBL CHROMagar MRSA

Description:...gents are incorporated for the suppression of gram-negative organisms, most strains of S. epidermidis and yeast. S. aureus hydrolyzes the chromogenic substrate...halosporin is incorporated for the differentiation of methicillin-resistant strains from methicillin-susceptible strains. BBL CHROMagar MRSA has the potential ...
Company:BD Diagnostic Systems

QualCraft™ Gamekeeper Thumb Stabilizer

Description:... Perfect for use in the E.R. Stabilizes collateral ligament strains in seconds and allows hand and finger function. Made from 1/8" AliPlast™ PXE. Can be scissor trimmed....
Company:AliMed, Inc.

2073 MOLDED PLASTIC THUMB SPLINT

Description:...allows unrestricted movement in the fingers and preserves maximum function of the hand. This is an excellent choice to treat DeQuervain's Tendonitis, strains and sprains of the MCP joint, basal joint arthritis, advanced carpal tunnel syndrome and cumulative trauma disorders of the thumb and wrist....
Company:Truform-OTC

2087 LIGHTWEIGHT BREATHABLE WRIST/THUMB SPLINT

Description:... This is an excellent choice to treat DeQuervain's Tendonitis, strains and sprains of the MCP joint, basal joint arthritis, advanced carpal tunnel syndrome and cumulative trauma disorders of the thumb and wrist. Distal p...
Company:Truform-OTC

Ultrawrap

Description:...r equipped with new Accutrac™ ROM hinges, enabling flexion and extension control, including complete lockout. Indications: Mild to moderate strains or sprains of the ACL, MCL, LCL and PCL Warmth, compression and proprioception UltraWrap ROM model for support with flexion/extension control ...
Company:Innovation Sports

Strains in Medical Definition

Personalized medicine

...eptin and Gleevec . Theranostic tests are proving effective in other areas such as the identification of anti-retroviral drug for use with different strains of HIV . At a recent meeting of the US Secretary's Advisory Committee on Genetics Health and Society it was revealed that a majority of the public ...

Unsolved problems in medicine

...? HIV / AIDS . Can we develop a vaccine or cure that wipes out all strains of HIV? Where did HIV originate? Hepatitis / Herpes . And other incura...l diseases? The Common Cold . Can we develop a vaccine or cure for all strains of the common cold? Chronic Fatigue Syndrome . What is this disease, h...

Strains in Medical Dictionary

Strains

A strain is an injury to a muscle or tendon in which the muscle fibers tear as a result of overstretching. Strains are also colloquially known as pulled muscles. The equivalent injury to a ligament is a sprain. ... example, some rice strains are made by inserting ... Stra...

Yeast

...te fungal diversity in the oceans. Most reproduce asexually by budding, although a few do so by... Baker's yeast is the common name for the strains of yeast commonly used as a leavening agent in baking bread and related products, where it converts the fermentable sugars present in the dough int...

Wart removal

... Find products and compare prices at TheFind.com. Shop online for thousands of great items like the Acid Wart Remover Pads. Eliminate all strains of warts including body warts, common warts and genital warts with our natural wart removal . ... Wart removal can be both painless ...

Vitamin E

.... ... Vitamin E is an antioxidant that protects cell membranes and ... vitamin E ) ... Skin ulcers (topical vitamin E ) Sprains and strains (for exercise-related ... Defining populations at risk of vitamin E deficiency ... Vitamin E is the major lipid-soluble antioxidant in ...

Virus

... is a life-threatening disease that attacks the nervous system. ... Many strains of the virus exist, though only three have been mentioned. ... Origi... dengue virus are phylogenetically ... Description: Four DEN-1 virus strains were isolated from humans with classical ... Parent: Dengue virus type 1...

Vaccine

...ey will fast-track the ... Some doctors worry about the high costs for the new immunization. ... The new vaccine is 100% effective against four strains of HPV associated with 70 ... ...

Strains in Biological News

Scripps scientists develop new tests that identify lethal prion strains quickly and accurately

One of the new in vitro tests, called the Standard Scrapie Cell Assay, measures prion infectivity levels in a highly accurate and extremely rapid way, producing results in less than two weeks. The second test, called the Cell Panel Assay, allows researchers to quickly distinguish between several p...

Researchers recreate SARS virus, open door for potential defenses against future strains

CHAPEL HILL Researchers at the University of North Carolina at Chapel Hill and Vanderbilt University Medical Center have synthetically reconstructed the bat variant of the SARS coronavirus (CoV) that caused the SARS epidemic of 2003. The scientists say designing and synthesizing the virus is ...

New test for most virulent HPV strains under study

A test for the two strains of human papillomavirus responsible for most cervical cancers is under study. The molecular assay uses a cervical scraping, like that for a liquid-based Pap smear, to test for HPV types 16 and 18, responsible for 70 percent of cervical cancers, says Dr. Daron G. Ferris...

Experimental vaccine protects lab animals against several strains of H5N1

Nations are preparing to stockpile vaccines against H5N1, the strain of influenza virus that experts fear could cause the next flu pandemic. But will these vaccines remain effective as the virus mutates? Researchers present good news in the July 15 issue of The Journal of Infectious Diseases, now a...

Human behavior changes the number of strains of infectious diseases

Simple models predict that only one strain of an infectious disease can exist at one time, but observation suggests otherwise. In a study in the August issue of The American Naturalist, Ken Eames and Matt Keeling (University of Warwick) use a mathematical model to help explain multiple strains, sho...

Emerging staph strains found to be increasingly deadly and deceptive

A study of how the immune system reacts to strains of antibiotic-resistant Staphylococcus aureus bacteria--emerging strains that sicken otherwise healthy people, or so-called "community-acquired" infections--has shown for the first time that these strains are more deadly and better at evading human...

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Strains in Biological Technology

NIST 'stress tests' probe nanoscale strains in materials

Researchers at the National Institute of Standards and Technology (NIST) have demonstrated their ability to measure relatively low levels of stress or strain in regions of a semiconductor device as small as 10 nanometers across. Their recent results* not only will impact the design of future gener...

Scientists develop strategy to rapidly describe outbreak strains with next-generation DNA sequencing

Friday, April 11, 2008 In the event of an outbreak or a bioterrorist attack, rapid identification of the genetic changes responsible for virulence or drug resistance is essential to mounting an effective response. Standard DNA sequencing and analysis of a pathogen genome is time-intensive and li...

NOVAVAX Announces Publication of a Preclinical Study Demonstrating that a Virus-like Particle Vaccine Provided Protection Against Highly Pathogenic H1N1 and H5N1 Influenza Strains

H1N1 Virus-like Particle (VLP) Vaccine Candidate Based on the 1918 Spanish Influenza Strain Protected Mice and Ferrets Against the Spanish Flu and Highly Pathogenic H5N1 Bird Flu ROCKVILLE, Md., April 14 /PRNewswire-FirstCall/ -- Novavax, Inc. (Nasdaq: NVAX ) today reported preclini...

Separation and Comparison of Proteins From Virulent and Nonvirulent Strains of the Fish Pathogen Flavobacterium psychrophilum, Using a 2-D Electrophoretic Approach

Kenneth D. Cain 1 , Leslie Grabowski 1 , and Scott E. LaPatra 2 1 Department of Fish and Wildlife Resources, University of Idaho, Moscow, ID USA 2 Clear Springs Foods Inc., Research Division, PO Box 712, Buhl, ID USA ...

Electrophoretic Karyotypes of Wine Strains of Saccharomyces cerevisiae

Contributed by Alan T. Bakalinsky Department of Food Science and Technology, Oregon State University, Corvallis, OR 97331-6602 Abstract Chromosomal profiles of wine strains of Saccharomyces cerevisiae were compared to those of a stan...

Senesco Technologies Enters Into Agreements For Additional $700,000 In Financing

...e increasing crop yields, plant size and resistance to environmental stress. The Company believes that its technology can be used to develop superior strains of crops without any modification other than delaying natural plant senescence. Senesco has partnered with leading-edge companies engaged in agricult...

Strains in Biological Products

Yeast Deletion Parental Strains S. cerevisiae Hansen BY4742 from Invitrogen

Description: The S. cerevisiae Hansen strains are the parental yeast strains from which the deletions were derived....
Company:Invitrogen

Yeast Deletion Parental Strains S. cerevisiae Hansen BY4741 from Invitrogen

Description: The S. cerevisiae Hansen strains are the parental yeast strains from which the deletions were derived....
Company:Invitrogen

BL21 Star (DE3) One Shot Chemically Competent E. coli from Invitrogen

Description:... BL21 Star strains are high-performance BL21 hosts designed for improved protein yield in T7 promoter-based expression systems (Figure 1). Because the T7 RNA polymerase ...
Company:Invitrogen

SMD1168 from Invitrogen

Description:... Several Pichia pastoris strains are available to allow you to optimize expression and recovery of your protein of interest. Table 1 provides information to help you choose the approp...
Company:Invitrogen

Origami(DE3) Glycerol Stock from Novagen

Description:... Origami host strains are K-12 derivatives that have mutations in both the thioredoxin reductase (trxB) and glutathione reductase (gor) genes, which greatly enhances disulf...
Company:Novagen

Origami(DE3)pLysS Glycerol Stock from Novagen

Description:... Origami host strains are K-12 derivatives that have mutations in both the thioredoxin reductase (trxB) and glutathione reductase (gor) genes, which greatly enhances disulf...
Company:Novagen

Strains in Biological Definition

Ames test

...r, Bruce Ames . General procedure This assay is carried out using strains of bacteria , generally Escherichia coli or Salmonella that already ha...nown mutagen to confirm that there has been no contamination of the strain. strains of bacteria are available which have been genetically modified such that on...

Antibiotic

...example of selection is Staphylococcus aureus , which could be treated successfully with penicillin in the 1940s and 1950s. At present, nearly all strains are resistant to penicillin , and many are resistant to nafcillin , leaving only a narrow selection of drugs such as vancomycin useful for treatmen...

Antibiotic resistance

... is because a vaccine enhances the body's natural defenses, while an antibiotic operates separately from the body's normal defenses. Nevertheless, new strains may evolve that escape immunity induced by vaccines. While theoretically promising, anti-staphylococcal vaccines have shown limited efficacy, becaus...

Antigenic shift

...genic shift is the process by which two different strains of influenza combine to form a new subtype havin... which is the natural mutation over time of known strains of influenza (or other things, in a more general s...minimizing the chance to mutate drastically. Flu strains are named after their types of hemagglutinin and...

Avian influenza

... thought to be possible infection vectors for H5N1 strains of avian flu (Kuiken et al, 2004). The incubati...o 5 days. Symptoms in animals vary, but virulent strains can cause death within a few days. Avian inf... had been exposed to 21 isolates of confirmed H5N1 strains obtained from ducks in China between 1999 and 2002...

Bacterial conjugation

...mbination. Bacteria with an integrated F-plasmid do recombine unusually often, which is why they are also called Hfr- (high frequency recombination-) strains . See also biology genetics plasmid ...

Strains in Biological Dictionary

True-breeding

...Pythons. ... He started with two true - breeding strains of pea plants. ... Definition and other additio...ulation is. ... All true - breeding Cannabis strains are therefore ideal for using ... Mexican Sativa i...reeding . ... Goldenseed (UK) supply the finest strains of Dutch/African/Indian/Afghani cannabis seeds ......

Syncytium

.... FIV mediates syncytium formation. ... as measured by syncytium formation is given ... CXCR4 is also a coreceptor for the syncytium -inducing strains of HIV (24) ... Syncytium - Wikipedia, the free encyclopedia ... syncytium - definition of syncytium in the Medical dictionary - by the ... ...

Strain

... r... strain v. , strained , straining , strains . v.tr. To pull, draw, or stretch tight: straine...nce between a sprain and a strain ? ... muscle strains and sprains. injury prevention. injury first aid ...train . Unlike the rest of the ... Sprains and strains — Comprehensive overview covers symptoms, treatme...

Shigella

... conditions promote the spread of shigella . ... Disease occurs when virulent Shigella organisms are consumed and invade the ... Some Shigella strains produce enterotoxin and Shiga-toxin (very much like the ... If you or a loved one experienced Shigella , a foodborne illness as a result of ... S...

Self-pollination

...es tends to produce large ... species in which intraflower self - pollination does not occur because of spatial ... Self - pollination in these strains was found to be brought ... Celebrating Wildflowers is events, wildflower viewing areas, wildflower photos, native plant information, ... through...

Satellite RNA

...fect of a satellite RNA expressed in transgenic plants on disease ... Transgenic tomato plants expressing satellite RNA are tolerant to some strains ... The BaMV satellite RNA (satBaMV) contains a single open reading frame encoding a ... that a plant virus satellite RNA -encoded non...