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Poor prenatal nutrition permanently damages function of insulin-producing cells in the pancreas

Scientists at Joslin Diabetes Center have discovered one reason why infants with low birth weight have a high potential of developing type 2 diabetes later in life. In studies of mice, the researchers found that poor prenatal nutrition impairs the pancreas's ability to later secrete enough insulin in response to blood glucose. "The bottom line is that if you don't have delivery of enough...

New Clues Add 40,000 Years to Age of Human Species

Nearly 40 years after an historic anthropology expedition to Ethiopia's Lake Turkana basin, researchers have uncovered evidence suggesting human bones found at that time are roughly 195,000 years old. The researchers believe the findings may bolster the “Out-of-Africa?hypothesis that suggests we all trace to an ancient line that first evolved in Africa and then displaced other hominids as recent...

Protein Packages Found To Activate Genes; May Be What Regulates Development And Disease

It's all in the packaging. How nature wraps and tags genes determines if and when they become active, according to researchers from Harvard and the Massachusetts Institute of Technology (M.I.T.). They did the largest, most detailed study to date of the protein structure that surrounds the human genome. Their findings reveal surprising and previously unknown specifics of how genes get switc...

Why do insects stop 'breathing'? To avoid damage from too much oxygen, say researchers

A new study investigating the respiratory system of insects may have solved a mystery that has intrigued physiologists for decades: why insects routinely stop breathing for minutes at a time. Challenging previous theories, researchers at UC Irvine and Humboldt University propose that insects such as grasshoppers, moths, butterflies, some types of fruit flies, beetles and bugs close off th...

Research Gives Hope For Liver Damage

Millions of patients suffering from liverdamage (cirrhosis) and failure may benefit from research by theUniversities of Edinburgh and Southampton which may lead to newlife-saving treatments. There is currently no cure for liver cirrhosisand a patient's only hope of survival is to receive a liver transplant.The Edinburgh scientists from the University's Centre for InflammationResearch, in co...

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Age at Biology Products

S-Protein Agarose from Novagen

Description:...
Company:Novagen

STag Thrombin Purification Kit from Novagen

Description:Request Info...
Company:Novagen

S-Protein Agarose from Novagen

Description:The STag Purification Kits enable rapid analytical to medium scale affinity purification of STag fusion proteins produced from appropriate vectors. Sufficient reagents are provided for purification of up to 1 mg target protein under native or denaturing conditions. Crude samples are incubated with S-protein Agarose, which specifically retains STag fusion proteins. After unbound proteins are washe...
Company:Novagen

S-Protein Agarose from Novagen

Description:The STag Purification Kits enable rapid analytical to medium scale affinity purification of STag fusion proteins produced from appropriate vectors. Sufficient reagents are provided for purification of up to 1 mg target protein under native or denaturing conditions. Crude samples are incubated with S-protein Agarose, which specifically retains STag fusion proteins. After unbound proteins are washe...
Company:Novagen

Cleland’s Reagent from Calbiochem

Description:Contaminants: Heavy metals: ≤1 ppm.<...
Company:Calbiochem

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Age at Biology Technology

Low Abundance cDNA Cloned Using Stratagenes Human Universal cDNA Library

Department of Cell Biology, Clevela...

Big Blue Rodent Cell Cultures for Mutagenesis Studies

Rat and mouse embryonic cell lines are useful for in vitro mutagenesisstudies Stratagene Cloning Systems, Inc. The Big Blue rat cell line and the Big Blue transgenic mouse embryoniccell line are useful for in vitro mutagenesis studies. These cell lines are partof the Big Blue transgenic rodent mutagenesis assay system...

Brilliant Core Reagent Kits for QPCR and QRT-PCR

Economical quantitative PCR (QPCR) reagent kits for use with all types offluorescent probes Stratagene Stratagenes Brilliant quantitative PCR and RT-PCR corereagent kits are compatible with many fluorescent detectiontechnologies. Sever...

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...

Counting Colonies or Plaques Directly from Images of Agar Plates

Michelle Cayouette Jane Moores Michael Steege AlanOrr Stratagene Cloning Systems, Inc. software version 3.1,researchers have the ability to automatically count bacterial colonies andplaques on agar plates. Researchers can use...

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Age at Biology Definition

Prophage

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Phage

. Like viruses that infect <a href="/ ?q=/ Biology-De...

Mutagen

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Lambda phage

, it may integrate itself into the host's <a href="/ ?q=/ Biolog...

Flagellum

flagella...

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Age at Biology Dictionary

Storage material

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SDS-PAGE

character<...

Saturation mutagenesis

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Reducing agent

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Prophage

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Age at Medicine News

Evidence Links Protein Damage to Neurodegenerative diseases like Parkinson's and Alzheimer's

Neurodegenerative diseases - including Parkinson's, Alzheimer's, Diffuse Lewy body disease, and Multiple System Arophy - are collectively called synucleinopathies. Most commonly they become symptomatic due to a deficiency of a specific neurotransmitter - in the case of Parkinson's it is dopamine. When the neurons that produce these chemicals die or become impaired, which occurs with oxida...

Debate Rages over firing of HIV infected health care workers

When we flip through the news papers it isn’t uncommon for us to see news items which tell us that an employee has been fired from an establishment after testing positive for HIV. But rarely do these matters become a major controversy when many sit up and take notice. Especially in the health care industry people don’t bat an eyelid when someone is fired because of ones HIV serostatus. Ma...

New drug to treat Heart Attack and damaged tissue

If a blood vessel in blocked the related tissue experiences ischemia, a state of low oxygen supply that slowly kills the tissue. They are referred as Ichemia / Reperfusion (IR) injury occurs during heart attacks. Understanding Ischemia / Reperfusion leads to the development of new drugs to save the damaged tissue and treat heart attack. During Ischemia / Reperfusion, Early growth respons...

Eating disorder in Diabetic girls lead to eyesight damage.

Diabetic girls were more likely to have an eating disorder when compared with non-diabetic girls. Some reported binge eating and used to take less than their prescribed dose of insulin in order to lose weight. Under dosing of insulin lead to early onset of diabetes related complications and are associated with increased risk of permanent eyesight damage. Intensive treatment to diabetes co...

How do babies understand language?

A study conducted by Dr. Michael Brent, an associate professor of computer science at the Washington University in St. Louis, gives us an insight into the way children understand and speak languages at such a tender age.These findings were presented at the annual meeting of the American association for the advancement of science in San Francisco.For years the ability of children to pick u...

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Age at Medicine Products

Agerbrush Rust Ring Remover

Description:Battery operated single speed motorized handpiece, tip cover, supplied with 0.5 mm tungsten burr (E0815 0.5) and one battery size "AA"....
Company:Bausch & Lomb Storz

Snare Wire Replacements for E3525 3/package

Description:Replacement snares for the E3525. 3 per package....
Company:Bausch & Lomb Storz

Storz Easy Shield Adhesive Bandages

Description:Comfortable 3M hypoallergenic medical foam adhesive. Extra adhesive bandages for eye shield sets. 25 packages of 4 each....
Company:Bausch & Lomb Storz

XL Advantage 3.5x @ 34cm working distance

Description:The XL Advantage delivers higher magnification for advanced surgical procedures. Prismatic quality guarantees a crisp, true image, even at the highest magnification. 3.5x, 4.5x and 5.5x. Edge to edge clarity and precise color rendition is ideal for surgical applications. Precision lenses treated with an anti-reflective coating produce a superior image. The compact abd lightweight design provides...
Company:Keeler Instruments Inc.

XL Advantage Prismatic

Description:Keeler Prismatic loupes are higher magnification with prismatic optics, guarenteeing edge to edge clarity and precise colour rendition. Keeler Prismatic loupes are laser aligned and treated with anti reflective coating to produce a superior image....
Company:Keeler Instruments Inc.

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Age at Medicine Technology

Monitoring Options Expand for Therapeutic Agents and Drugs of Abuse

In keeping with the recent proliferation of rapid, easy-to-use diagnostic tests, many assays and collection products have entered the marketplace to help clinicians assess dosage appropriateness of therapeutic drugs and to screen for the presence of drugs of abuse. Some of these products require laboratory support while many simple test kits are suitable for point of care use by medical profe...

Prothrombin Time Comes in Small (CLIA-Waived) Packages

Determining prothombin levels is necessary to plan or evaluate anticoagulant therapy, to diagnose various inherited conditions, such as hyperhomocystinemia, elevated factor VIII levels, dysfibrinogenemia, factor XII deficiency and disorders of plasmin generation, and to assess acquired conditions, such as pregnancy, postoperative state, antiphospholipid syndrome, hyperhomocystinemia, among ot...

Choosing Lab Quality Management Software

Lakeridge Healths large multi-site lab faced challenges with manual document control processes and accreditation management challenges which were exacerbated by staff shortages and growing test volumes. The lab realized that better document control was essential for accreditation compliance and also to enable their laboratorians to more efficiently access and manage do...

Near-Patient Testing: The Advantages of C-Reactive Protein in Hematological Testing

C-reactive protein (CRP) is an acute-phase protein that has long been recognized as a marker of systemic inflammation. CRP measurement can complement a range of diagnostic markers to monitor infection and direct treatment. However, as economic rationalization...

Optimizing Quality Control Data Management

Automation continues to gain importance in modern clinical laboratories in step with increasing test consolidation, rising demands from clinicians for rapid turnaround times, and an ever-mounting shortage of licensed medical technologists. Ultimately, the laboratories that implement high-quality automation solutions are better equipped to meet these modern demands....

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Age at Medicine Definition

Telephone Triage

Please help in articles on <a href="http:/ / www.google.com/ search?...

Gastric lavage

. It has been used for over 200 years as a means of eliminating poisons from the stomach. Such devices are normally used...

Disease causative agent

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Age at Medicine Dictionary

Weight management

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Subarachnoid hemorrhage

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Splinter hemorrhages

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Pain Management

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