level

Unprecedented water level rise in Somalia

In East Africa, where days of heavy rains and flooding have led to numerous deaths and entire villages being wiped out, locals are reporting an unprecedented rise in Somalia's Shabelle River and that a major water surge may be headed into the centre of the country, the United Nations said today. According to the UN Office for the Coordination of Humanitarian Affairs (OCHA), reports yesterd...

Low level of extinction during ice age linked to adaptability

A Johns Hopkins University graduate student may have figured out why rates of extinction were so low for many of the major groups of marine life during one of the greatest ice ages of them all, which occurred from about 330 million to 290 million years ago, late in the Paleozoic Era. The likely answer: because those aquatic life forms that did survive during this era were singularly equipp...

New lab technique identifies high levels of pathogens in therapy pool

A research team using a novel genetic cloning and sequencing technique has identified a surprisingly high number of airborne pathogens in a Midwest therapy pool, pointing to the need for closer scrutiny of public hot pools, says a new study. Led by Washington University in St. Louis and involving the University of Colorado at Boulder and San Diego State University, the new study assessed t...

Findings have implications for tracking disease, drugs at the molecular level

Researchers in the laboratory of Boston College Chemistry Professor John T. Fourkas have demonstrated that gold particles comparable in size to a molecule can be induced to emit light so strongly that it is readily possible to observe a single nanoparticle. Fourkas, in collaboration with postdoctoral researcher Richard Farrer and BC undergraduates Francis Butterfield and Vincent Chen, coaxed the...

At the molecular level, the predator is the prey

An evolutionary arms race between predatory garter snakes and their newt quarry is turning out to be something of an illusion. At the molecular level, another battle rages. And in this second, miniature realm, it's the newt who's the aggressor. Biologists at Indiana University Bloomington, Utah State University and the University of Utah present evidence in this week's Nature that a toxin...

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ICS-90 Entry-Level IC System from Dionex Corporation

Description:The economical ICS-90 uses continuous chemical suppression and thermally stabilized digital conductivity detection to give you fast, accurate determinations of common anions and cations over broad concentration ranges. Easy to operate, quick to equilibrate, and fully automated with Chromeleon® SE software, the compact ICS-90 helps you achieve maximum sample throughput at minimum cost. <b...
Company:Dionex Corporation

level at Biology Technology

High-Level Expression of Peanut Allergens Affected by Rare Codon Usage

Biochemical & Molecular Allergology, Research Center Borstel, Germany By using Stratagenes BL21-CodonPlus(DE3)-RIL cells * withextra copies of E. coli, argU, ileY, and leuW tRNA genes,it is possible to attain high-level expression...

New Mammalian Expression Vectors Employ Stable, High-Level Fluorescence Humanized Renilla GFP Reporter

hrGFP expression vectors for monitoring gene expression and localizing proteins in vivo New Mammalian Expression Vectors Employ Stable, High-Level Fluorescence Humanized Renilla GFP Reporter...

High-Level Protein Expression, One-Column Purification, and FLAG Epitope Tagging in E. coli

Epitope Tagging in E. coli Katherine Felts Denise Wyborski John Bauer PeterVaillancourt Stratagene LIC cloning kit...

Sex Steroid Regulation of Vasopressin Levels Secreted by hNT Neurons*

N.Y. Zachariah Department of BiomedicalSciences, University of North Texas Health Science Center This article...

Enzyme Immunoassay for Studying Intracellular Levels of cAMP

Sensitive, nonradioactive cyclic-AMP detection kit and adenylate cyclase(AC) toxin Stratagene Cloning Systems, Inc. American Qualex Stratagenes EIA cAMP Kit is a highly sensitive and specificantibody-based assay kit for no...

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Virus Level could Predict Cervical Cancer Risk

Cervical cancer is one of the most common cancers in women. If it is caught and treated early, it is curable in most cases.// The Pap smear is the standard screening method for the disease. It is used to detect unusual, precancerous changes in cervical cells. Two strains of the human papilloma virus (HPV) are associated with an increased chance of getting the cancer, but not all women who...

Low testosterone levels lead to eating disorders

The researchers suspect low testosterone levels in men suffering from eating disorders. Men who suffer from eating disorders can be affected more than women with the same problems, researchers say.// Eating disorders are associated with a weakening of the bones, which become dangerously thin and brittle. This is linked to severe weight loss and lack of essential nutrients, particula...

Genetics and cholesterol levels

According to a twin study reveals that cholesterol levels are controlled by both genes and dietary factors. People with high blood cholesterol are often advised to go on a low-fat diet - or to take cholesterol-lowering drugs. It's known that reducing fat intake can reduce cholesterol levels. But there is also a genetic condition called familial hypercholesterolaemia (FH) which leads to hi...

Decrease in testosterone levels lead to Alzheimer's

Suppression of testosterone levels in men with testicular cancer may inadvertently increase the risk of Alzheimer’s disease, warn US researchers.A research team from North Carolina University has found that when circulating testosterone levels go down, a high rise in levels of amyloid – the protein implicated in Alzheimer’s disease – occurs. They suggest that this phenomenon might explain...

Elevated homocysteine levels linked to congestive heart failure risk

Researchers of the long-running Framingham Heart Study have now found a link between elevated homocysteine and heart failure. Elevated levels of homocysteine, an amino acid whose build-up has already been linked with increased risk of heart disease and dementia, increases the risk of developing congestive heart failure in women. The study involved 2,491 adults, average age 72 years, who w...

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Cleveland Rongeur #4A

Description:...
Company:Lorenz Surgical (A Biomet Company)

Cleveland Rongeur

Description:...
Company:Lorenz Surgical (A Biomet Company)

cardiofax Q Mid-level interpretive resting ECG

Description:Mid-level interpretive resting ECG...
Company:Nihon Kohden

cardiofax GEM Basic-level interpretive resting ECG

Description:Basic-level interpretive resting ECG...
Company:Nihon Kohden

Cleveland Bone Cutter

Description:Cleveland Bone Cutter #5, 17cm, 6-3/4"...
Company:Lorenz Surgical (A Biomet Company)

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Monitoring Patient Glucose Levels: New Advances in software make it easier

Monitoring patient glucose levels and determining the response to intervention is critical when working with diabetic clients. The benefit of doing so in improved outcomes for both type 1 and type 2 diabetes has been clearly established by clinical trials conducted in both the U.S. and the UK1. Self- monitoring by patients of glucose levels, and the data provided is especially important for p...

Clinical Data Suggest Decreased Bleeding Risk in People With Severe Hemophilia A While Maintaining Factor VIII Levels Above One Percent

Results Highlighted in Oral Presentation at International Symposiumof Thrombosis and Haemostasis GENEVA, July 10, 2007 /PRNewswire-FirstCall/ -- BaxterHealthcare Corporation today announced the presentation of findingsfrom the ADAPT (Analysis of Data from ADVATE(R) Prospective Trials)study program database showing a statistically significantrelationship between the duration of time spent...

Response Genetics Announces Publication of a Phase III Clinical Trial Demonstrating That Low Levels of ERCC-1 Help to Predict Likelihood of Response to Cisplatin-Based Therapy in Lung Cancer

- First prospective biomarker trial in non-small cell lung cancer - LOS ANGELES, July 09, 2007 /PRNewswire-FirstCall/ -- ResponseGenetics, Inc. today announced that positive Phase III clinicaldata published in the July 1 issue of the Journal of ClinicalOncology suggests that low expression of the biomarkerExcision-Repair Cross-Complementing 1 (ERCC-1) in patient biopsieswith advanced non-...

A 4-Week Therapy with Transition Therapeutics' E1-I.N.T. Leads to Sustained Reductions in Blood Glucose Levels for 6 Months Post-treatment in Type 2 Diabetes Patients

Final Results from Exploratory Phase IIa Clinical Trial in Type 2Diabetes Patients Announced TORONTO, June 28, 2007 /PRNewswire-FirstCall/ - TransitionTherapeutics Inc. ("Transition") , today announces the results fromits exploratory Phase IIa clinical trial indicating that 4-weeks ofdaily treatments with gastrin-based therapy, E1-I.N.T.(TM), showedsustained reductions in blood glucose co...

New Analysis of WHI Data Shows Reduced Levels of Coronary Artery Calcification, a Predictor of Cardiovascular Events, in Women aged 50-59 taking Estrogen Therapy

LINCOLNSHIRE, Ill.--(BUSINESS WIRE)--Jun 21, 2007 - BioSantePharmaceuticals, Inc. (AMEX:BPA) today provided comment on theWomen's Health Initiative (WHI) Coronary Artery Calcium Studypublished yesterday in The New England Journal of Medicine (NEJM).The study found that younger menopausal women (aged 50-59) whoreceived a standard dose of estrogen therapy had significantly lesscoronary artery...

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Vitamin B-12 level

VMA (<a href="/ ?q=/ Medicine-Dictionary/ catecholamines"...

Triglyceride level

High of 150 or lower is con...

Lead levels

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Hormone levels

s, thyroid <a...

Cortisol level

cortex....

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