Method

Color-blind method opens new doors in DNA sequencing

A "color-blind" method of fluorescence detection developed by researchers at Baylor College of Medicine (BCM) and Rice University could open new doors that would take DNA sequencing to the patient's bedside, the doctor's office and even the scene of a crime or a battlefield. "We could eventually do direct detection of a DNA sequence from native DNA" without manipulation now performed in th...

New imaging method gives early indication if brain cancer therapy is effective, U-M study shows

A special type of MRI scan that measures the flow of water molecules through the brain can help doctors determine early in the course of brain cancer regimen if a patient's tumor will shrink, a new study shows. Researchers at the University of Michigan Comprehensive Cancer Center developed the assessment, which they call a functional diffusion map. They used a magnetic resonance imaging sc...

Studies reveal methods viruses use to sidestep immune system

A series of studies by researchers at UT Southwestern Medical Center sheds light on the mechanisms used by viruses to thwart a host's immune defenses and may aid in the development of more effective drugs to fight hepatitis C and West Nile viruses, as well as the flu and the common cold. In a study to appear in a March issue of the Journal of Virology and currently available online, UT So...

An entropy-based gene selection method for cancer classification using microarray data

Accurate diagnosis of cancer subtypes remains a challenging problem. Building classifiers based on gene expression data is a promising approach; yet the selection of non-redundant but relevant genes is difficult. The selected gene set should be small enough to allow diagnosis even in regular clinical laboratories and ideally identify genes involved in cancer-specific regulatory pathways. Here an...

New Mixing Method for Microchip-Sized Labs

"Because up to 75 percent of breast cancerpatients have an abnormality in a specific cell signaling pathway,drugs that target different molecules along that pathway may beespecially effective for treating the disease, says a researcher fromThe University of Texas M. D. Anderson Cancer Center." A clearer picture is now emergingabout the importance of the phosphatidylinositol 3 kinase...

More>>

Method at Biology Products

Superfusion System, Raiteri's Method from myNeuroLab.com

Description:Neurotransmitters are stored within neurons in vesicles called synaptosomes. Synaptosomes are concentrated in the synaptic bouton. Synaptosomes may be centrifuged and isolated from other cellular debris. Abnormalites in neurotransmitter release have been proposed in many pathological condtions. Conditions of release may be studied in isolated synaptosome preparations.The Superfusion System o...
Company:myNeuroLab.com

Pichia Protocols: Methods in Molecular Biology from Invitrogen

Description:Pichia Protocols is the first all-inclusive collection of key procedures for use of the Pichia pastoris Expression System. Methods developed by the leaders in Pichia expression are provided as detailed, step-by-step protocols. This book will guide you from choosing the appropriate expression vector, through strain construction and analysis, to production of your protein of interest. The protocols...
Company:Invitrogen

Method at Biology Technology

A New PCR-based Mycoplasma Detection Method

Stratagene akit that uses a PCR-based method which specifically amplifies an 874-bpPCR product from a single copy gene. In addition, the kit contains an int...

Bioanalytical Method Intraday Validation for the Quantitation of Paroxetine in Bovine Plasma using the TSQ Quantum Mass Spectrometer

Mark Churchill and Mark Harrison, Thermo Finnigan, Hemel Hempstead, UK The data presented here can be acquired using a Thermo Finnigan TSQ Quantum mass spectrometer...

Comparison of Different Methods of mRNA Quantitation

<TABLE width="96%" border=0 align="left" cellPadding=8 cellSpacing=1> Nuclease Protection Assays <b...

Rapid Method Development With the BioLogic DuoFlow Chromatography System for the Purification of His-Tagged Proteins

Fang-Fang Wu, Xuemei He, and David R Nau, Bio-Rad Laboratories, Inc., Hercules, CA 94547 USA Immobilized metal affinity chromatography (IMAC) is a powerful technique that can be used for the efficient purification of recombinant histidine-tagged (His-tagged) proteins from a variety of ex...

A Rapid Method for the Purification of Analytical Grade Proteins From Plants Using Preparative SDS-PAGE and Preparative IEF

Contributed by James V. Anderson and Charles L. Guy, The University of Florida, Institute of Food and Agricultural Sciences BiPs (Immunoglobulin Heavy Chain Binding Proteins, also known as GRP78; Glucose Regulated Proteins) are ER-luminal proteins and members of the HSP70 family. 1</...

More>>

Method at Biology Dictionary

Shotgun method

genomic librar...

Scientific method

f...

Method at Medicine News

New methods to prevent injury of patients

According to researchers at the Hopkins University, Dallas, new ways should be adopted for patients' safety in hospitals. You can get injured in hospital, just as you can on the road and it may be that some of the more recent approaches to road safety can help people in hospital too.// Doctors at the Hopkins University suggest that what's needed is an approach which concentrates on the context of...

A new method to help smokers quit

According to a recent study, smokers have a new method to get rid of their nicotine habit.In an article appearing in this month's Archives of Internal Medicine, Saul Shiffman, Ph.D., of the University of Pittsburgh, says, "Smoking is the leading preventable cause of death// and disease in the Western world." According to him, Nicotine replacement therapy is the most common method of therapy used...

Methods to have a flat stomach

Doctors at the University of Texas, offer provide some valuable tips on how to keep off a bulging tummy. Even if you are not overweight, you might find it hard to maintain a flat stomach. Some people just have a genetic tendency to accumulate// fat in the abdominal area. Or, if you have lost height as you've got older, a rounded stomach might become more apparent. Don't depend on doin...

Bioengineering production strains - Microbia develops new methods

The recently published issue of Nature Biotechnology outlines a new method developed by Microbia Ltd.'s scientists for rapidly identifying genes required for the production of industrial molecules produced in microbes. This is an advancement in the company's ability to improve the properties// of microbial cells for biomanufacturing pharmaceuticals and fine chemicals. This new technology enables...

New method of measuring arterial stiffness in elderly hypertensives

Researchers have now discovered a new method by which arterial stiffness in elderly hypertensive patients can be evaluated, using the "arterial stiffness index", which is measured by computerized oscillometry at the upper arm. The researchers from the Osaka University Medical School in Japan studied 42 patients, 26 of whom were over 60 years of age. They evaluated arterial stiffness index// and c...

More>>

Method at Medicine Products

ALT (SGPT) Liquid Reagent (Kinetic Method)

Description:For the quantitative determination of alanine aminotransferase in serum used in routine examination and monitoring of therapy and relapses....
Company:Teco Diagnostics

ALT (SGPT) Reagent (Colorimetric, Endpoint Method)

Description:Alanine Aminotransferase (ALT) reagent is used for the quantitative determination of alanine aminotransferase (Glutamate pyruvate transaminase, SGPT) in human serum....
Company:Teco Diagnostics

ALT (SGPT) Reagent Set (UV-Kinetic Method)

Description:For the quantitative determination of alanine aminotransferase in human serum....
Company:Teco Diagnostics

Amylase (Colorimetric Method)

Description:For quantitative determination of amylase in human serum....
Company:Teco Diagnostics

Amylase (Kinetic Method)

Description:For the quantitative kinetic determination of amylase activity, using manual or automated procedures, in human serum and urine....
Company:Teco Diagnostics

More>>

Method at Medicine Technology

New Point-of-Care Methods to Measure Coronary and Cerebrovascular Risk

Harvard Medical School Contributing Editor Atherosclerosis is the fundamental process in coronary artery disease, stroke, and many other vascular diseases. It is responsible for more than half of the disease burden of the United States, with an annual cost of over $100 billion. This includes over 1.5 million my...

Researchers Discover Method for Identifying How Cancer Evades the Immune System

PHILADELPHIA, July 3, 2007-- One of the fundamental traits of atumor – how it avoids the immune system – might becomeits greatest vulnerability, according to researchers from theUniversity of Southern California. Their findings,demonstrated in human breast and colorectal cancers, indicate thata technique for determining a tumor’s “immunesignature,” could be...

Second Successful Quigley QR-443 Study Suggests Method of Action Relevant to Broad Range of Chronic Inflammatory Diseases - Human Study to Follow -

DOYLESTOWN, Pa., June 20, 2007 /PRNewswire-FirstCall/ -- QuigleyPharma, <a target="_blank" href="http://www.quigleypharma.com/">www.QuigleyPharma.com , a whollyowned subsidiary of The Quigley Corporation announced today that ithas completed a follow-up study to evaluate the impact of QR-443 onlevels of a pro-inflammatory cytokine Interleukin-6 (IL-6) in acachexia model. This new data...

Waismann Method Survey Reveals Dependency Risk for People Using Suboxone

BEVERLY HILLS, Calif.--(BUSINESS WIRE)--May 31, 2007 - The WaismannMethod today announced findings from an online survey of Suboxoneusers, indicating that 66 percent of individuals currently takingSuboxone, also known as Subutex or Buprenorphine, believe theycannot stop taking the drug without assistance, indicating aphysical dependency. Suboxone is often prescribed to treatdependency to op...

In New Study, Duloxetine Was Equally Effective, Regardless of Switch Method, in Reducing Painful Symptoms in Ssri Non- or Partial-responders with Depression

SAN DIEGO, California, 23 May 2007 - The antidepressant duloxetinehydrochloride was equally effective in reducing painful symptoms indepressed patients who did not respond, or responded onlypartially, to treatment with a selective serotonin reuptakeinhibitor (SSRI), regardless of whether those patients wereswitched from an SSRI abruptly or gradually. This newdata was presented t...

More>>