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“Nano-scissors?laser shows precise surgical capability

)is quite a challenge; its about 1 mm in length. A research team fromthe University of Texas at Austin developed a method of laser-assistedsurgery to work on these little beasts, being able to section a singleaxon (the "arms" of a neuron) with g...

Novel ultrafast laser detection of cancer cells also may improve understanding of stem cells

To investigate tumors, pathologists currently rely on labor-intensive microscopic examination, using century-old cell-staining methods that can take days to complete and may give false readings. A lightning-fast laser technique, led by Sandia National Laboratories researcher Paul Gourley, has provided laboratory demonstrations of accurate, real-time, high-throughput identification of live...

New methods of gene delivery using lasers

Leading laser scientists at the University of St Andrews have developed a new method of delivering genes to cells using laser light. The new technique, which is cheap and powerful, could have important implications for future studies in biomedicine and healthcare. Optical technology has huge potential for novel developments in the bio-medical field and St Andrews has outstanding research...

Examination of internal 'wiring' of yeast, worm, and fly reveals conserved circuits

First-of-its-kind analysis published in the Feb. 8 PNAS supports the concept of a basic wiring diagram for all eukaryotes. Researchers in California, Israel, and Germany have compared three distantly related species ?baker's yeast, a worm, and the fruit fly ?and reported that protein "wiring" connections in one species are often conserved in all three. This first-of-its-kind analysis of t...

Applied Biosystems Introduces Advanced Gene Expression Service Provider Program

Applied Biosystems (NYSE:ABI), an Applera Corporation business, today announced the introduction of the Applied Biosystems Advanced Gene Expression Service Provider Program, a new program for service providers who are interested in accessing Applied Biosystems comprehensive solution for gene expression analysis, including the highly sensitive Expression Array System for whole genome analysis and...

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DNA/RNA Aptamer Microarray - Comprehensive Service from LC Sciences

Description:LC Sciences provides unique aptamer microarray services using a novel Paraflo technology, aptamer sequence databases, and sequence design software to suit your needs for basic research and screening of aptamers as drug candidates. This comprehensive service includes assistance with sequence design, synthesis of standard or custom DNA/RNA (2-OMe) microarrays, binding assays using proteins, nucleic...
Company:LC Sciences

Histology Services - Special Stains from Mass Histology Service

Description:Basically, most ``special`` dye stains are $6.00 and ``silver`` (along with a few other non-routine) stains are $9.00. This price includes microtomy of a paraffin block, staining, coverslipping and labeling of the slide. Bielschowsky Stain (for senile plaques) Bodian`s Stain Copper Stain Fontana-Masson Stain for melanin Gridley`s Stain for ameba Grimelius Argyrophil Stain (Pascual...
Company:Mass Histology Service

Peptide Design and Custom Synthesis from Global Peptide Services, LLC.

Description:Best pricing for 100mg-1.0g scales. Phosphopeptides are our specialty....
Company:Global Peptide Services, LLC.

Protein Kinase Substrate (PKS) Peptide Microarray - Comprehensive Service from LC Sciences

Description:LC Sciences provides a comprehensive kinase analysis service utilizing high density protein kinase substrate (PKS) peptide microarrays synthesized on Paraflo microfluidic chips for proteomic scale kinase profiling, quantitative measurement of kinase kinetic activities, and drug discovery research. This comprehensive service includes preparation of your kinase sample, single or dual color enzymati...
Company:LC Sciences

Small Non-coding RNA Discovery Microarray - Comprehensive Service from LC Sciences

Description:LC Sciences provides a comprehensive microarray service for systematic discovery of small regulatory/functional RNA embedded within non-coding RNAs (ncRNAs) using a novel Paraflo technology and proprietary probe design, which enables highly sensitive and specific direct detection of small RNAs (1). This comprehensive service includes custom probe design (according to submitted target RNA sequence...
Company:LC Sciences

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Efficiently Insert Unique Restriction Sites into Plasmid Vectors

Stratagene A 28-base insertion was introduced into a plasmid vector using theQuikChange site-directed mutagenesis kit.* Theinsertion created three unique restriction enzyme digestion sites. Plasmid DNAisolated from 9 o...

Isolate and Analyze Total RNA from Cells Harvested by Laser Capture Microdissection

total RNA microprep kit for very small samples Stratagene Isolating total RNA from laser capture microdissection samp...

High-efficiency Derivatives of the BL21 Series for Protein Expression

Melody Jerpseth Bruce Jerpseth Lisa Breister AlanGreener Stratagene Stratagene has created variants of BL21 competent cells, the new BL21-Goldseries. Epicurian Coli competent cells lack the EndA1 nuclease...

Chemical Stability of the Brinkmann Bottletop Dispenser and the Brinkmann Bottletop Buret

Bottletop Dispenser and the Brinkmann Bottletop Buret Bottletop dispensers are used in the lab for dispensing a wide range of different solvents from glass or stainless steel containers. These dispensers have to meet various requirements. For example, they must not give...

QIAGEN Instrument Service insist on the best in service and support

QIAGEN Instrument Service applies molecular biology and engineering expertise to guarantee you optimal performance in your molecular biology applications. QIAGEN Instrument Service provides customized agreements to fit your application requirements from small-scale research and general liquid-handling applications, to...

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Selective serotonin reuptake inhibitor

(5-hydroxytryptamine or 5-HT), in the <a href="/ ?q=/ Biology-De...

Ser at Biology Dictionary

Serum

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Insertion sequences

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Serum Progesterone Helps Stratify Ectopic Pregnancy Risk

Measurement of serum progesterone levels may be helpful in deciding which emergency department patients with no strong clinical signs are at low risk of ectopic pregnancy, according to a report in the August issue of the Annals of Emergency Medicine. They measured progesterone levels in 716 first-trimester patients who presented to an emergency department with abdominal pain or...

New Laser Techniques cure degeneration of the eye

Latest Laser techniques are being developed on a daily basis. One of these latest laser techniques is helpful in the treatment of those suffering from a degenerative eye condition. This degenerative condition cause blood vessels to grow underneath the retina and leak fluid, causing scarring and loss of vision. Eye specialists have come up with a new therapy called the Photodynamic Therap...

Prostate Cancer Can Be Treated By Application Of LASER Technology

A revolutionary technology for prostate cancer is being used in a leading private hospital in New Delhi. They are treating prostate problems by using new laser technology. This will pave way for further 'bloodless' surgeries. // Sir Ganga Ram Hospital Wednesday said that with its new KTP laser, surgery would become a bloodless procedure and patients could go home within 24 hours. Earlier,...

Mountain Biking Results In Serious Injuries

When viewed from the point of view of sport, mountain biking has always been considered safe in the past. But today it has become an Olympic sport, and major injuries have become quite commonplace. //As many as three mountain biking injury cases have been reported by the SAGE Publications, which have resulted in cervical spine injuries, causing tetraplegia which is also known as quadriple...

Serotonin increases stroke risk

According to a new study the use of serotonin-raising drugs like antidepressants and slimming pills in combination may trigger a stroke. In common the mecahnism of durgs is by increasing the levels of serotonin, a natural chemical with many different roles in the body.// Examples include diet pills, anti-migraine drugs and some of the newer antidepressants. Researchers at the Health wel...

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Fenzl Insertion Hook

Description:Angled 45 degrees, 10 mm shaft with 0.2 mm tip. Round knurled handle with dull finish. Overall length: 4.6 inches....
Company:Bausch & Lomb Storz

Serdarevic Suture Hook

Description:This suture adjuster facilitates post operative suture adjustment of running sutures while decreasing the possibility of suture damage or breakage....
Company:Bausch & Lomb Storz

Fixation Ring Serdarevic

Description:Corneal fixation ring with broad teeth. Notches on anterior surface for guiding cardinal suture placement....
Company:Bausch & Lomb Storz

Full Handle Laseredge Stab Blade Knife, 15 blade

Description:Full Handle Laseredge Stab Blade Knife, 15 blade. Blade tip dimension: 11.1 mm x 1.5 mm x 5.7 mm....
Company:Bausch & Lomb Storz

Full Handle Laseredge Stab Blade Knife, 15 blade, 3 mm

Description:Full Handle Laseredge Stab Blade Knife, 15 blade. Blade tip dimension: 3 mm x 1.0 mm x 3.0 mm....
Company:Bausch & Lomb Storz

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Ser at Medicine Technology

Dade Behrings (hsCRP) Tests and BNTM Series Analyzers

C-Reactive Protein (CRP) is an inflammatory marker that has been associated with an increased risk of having a cardiovascular eventeven in the face of normal LDL levelsin several studies. CRP is created by the liver during systemic infection, and is an acute inflammatory marker. While CRP testing has been around for many years, it has only been recently that tests sensitive enough to measure...

Hematology Analyzers Simple, Sophisticated Technology Serving All Patients

Some form of electronic hematology analyzer is found at the center of most clinical laboratories. A blood cell count is usually the first screening test used to assess general health, rule out anemia or infection, and monitor cancer patients during the course of chemotherapy. It is difficult to imagine medical...

Malvern initiates European user group meetings for chemical imaging

WORCESTERSHIRE , England, 21 June 2007, Malvern Instruments hasheld the inaugural meeting in Europe for users of the company'snear infrared chemical imaging (NIR-CI) systems. The one-day event,which took place on 13 June 2007 was hosted by AstraZeneca inMacclesfield, UK. Malvern customers from some of the world's majorpharmaceutical companies joined Malvern's technical and scientificteam...

Arrowhead Subsidiary, Insert, Publishes Interim Phase I Data from Human Clinical Trials for New Cancer Drug

PASADENA, Calif.--(BUSINESS WIRE)--Jun 1, 2007 - Arrowhead ResearchCorporation (Nasdaq:ARWR) announced today that interim Phase I datahas been published in the 2007 American Society for ClinicalOncology Proceedings (ASCO) (Abstract ID 32638). The data are froman ongoing Phase I clinical study designed to evaluate the safety,tolerability, and pharmacokinetics of its lead anti-cancer drugcand...

MedImmune Highlights Advances in Inflammatory Disease Pipeline With Series of Data Presentations

Data Include Results from Phase 1 Studies with Monoclonal AntibodyTargeting Interleukin-9 (IL-9); Preclinical Data Provide FurtherRationale for IL-9 Inhibition in Developing Potential AsthmaTherapies GAITHERSBURG, Md., May 24, 2007 /PRNewswire-FirstCall/ --MedImmune, Inc. today announced the presentation of datahighlighting recent progress within the company's inflammatorydisease pipelin...

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Ser at Medicine Definition

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Ser at Medicine Dictionary

Serum phosphorus

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Serum iron

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Serum sickness

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Serotonin

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