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Sensitivity in Medical News

Diagnostic tools and innovative therapies improve patient prognosis

... (no false positives) while maintaining sensitivity that exceeds 90 percent for patients with lung ... carcinoma" or "malignant" yielded a 29.5 percent sensitivity rate, the ability of the test to predict the ... alone was used for methyl group presence, the sensitivity of the test was 41 percent. The combination of ...

Colon capsule endoscopy diagnoses 64 percent of total polyps detected by conventional colonoscopy

... colonoscopy undertaken with the capsule showed a sensitivity for diagnosing polyps for 64% of existing ones, ... more advanced lesions, normally larger ones, the sensitivity of the cases studied by the hospitals overall ... of the parameters evaluated. Thus, as regards sensitivity in he deteciton of polyps using the capsule, the ...

Is somatic hypersensitivity a predictor of irritable bowel syndrome?

... found no evidence for heightened somatic pain sensitivity in IBS patients. Also, others have reported ... with IBS, the authors evaluated thermal pain sensitivity among patients with diarrhea-predominant IBS ... high FBDSI scores had the highest thermal pain sensitivity compared to those IBS patients with low to ...

Biomarkers May Predict Alzheimer's

... This larger study is definitive in establishing sensitivity and specificity that are somewhat lower than ... multiple study sites in order to optimize the sensitivity and specificity." Maria Carrillo, director of ... are holding up in terms of their specificity and sensitivity in diagnosing the disease early," Carrillo said. ...

Milk: Does It Do A Body Good?

... Center, recommend testing for food and chemical sensitivity through a reliable method such as the ALCAT Test. ... for me." Patient Jeff Keating, who had sensitivity to both casein and whey, avoided milk and other ... company and the worldwide market leader in food sensitivity testing as the maker of The ALCAT Test. ALCAT ...

Variants of 'umami' taste receptor contribute to our individualized flavor worlds

... receptor correspond to individual variation in sensitivity to and perceived intensity of umami taste. ... on the T1R3 gene were associated with increased sensitivity to glutamate taste. A fourth set of studies ... T1R1-T1R3 receptor significantly affects human sensitivity to umami taste from glutamate, and that ...

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Sensitivity in Medical Technology

Isis Highlights New Data on Antisense Drugs to Treat Type 2 Diabetes and Obesity at ADA Scientific Sessions

... blood glucose levels and increase the body's sensitivity to insulin. Additionally, data was presented ... improvements in glucose tolerance and insulin sensitivity Significant reduction in plasma glucose ... (RBP4) caused significant improvements in insulin sensitivity with associated improvement in cardiac glucose ...

Metabolic Solutions Development Company Announces Preliminary Results from Phase IIa Clinical Trial

... Results show improved insulin sensitivity and lower glucose levels without the side ... its lead compound, MSDC-0160, can improve insulin sensitivity and lower blood glucose levels in humans without ... thiazolidinedione (TZD) can improve insulin sensitivity and lower glucose similar to a traditional TZD," ...

Pivotal Data Published For First Biomarker Combination Test to Determine Risk of Ovarian Cancer in Women Who Present With Pelvic Mass

... at identifying combinations of biomarkers to add sensitivity to the existing CA125 test, which is limited in its sensitivity and specificity as well as its ability to detect ... postmenopausal group the combination test had a sensitivity of 92.3%, a specificity of 74.7%, and a negative ...

New Mammography Technology Effective in Detecting Breast Cancer

... at Boca Raton Community Hospital in Florida. "The sensitivity of PEM is equal to or better than breast MRI, and ... lesions imaged, PEM detected 176 for an overall sensitivity rate of 93 percent. Fifteen percent were ductal ... now have a functional imaging approach with high sensitivity that compliments our current anatomic imaging ...

Data Reported at ICAAC Indicates Selzentry(TM) Phase III Treatment-Naive Trial Shows Increased Efficacy When Used With Enhanced Trofile(TM) Assay

... In June 2008 Monogram introduced an enhanced sensitivity version of the Trofile Assay, with 30-fold greater sensitivity to detect low-level X4 HIV compared to the ... the trial. The results obtained with the enhanced sensitivity version of the Trofile Assay were provided to ...

Walter Reed Evaluation Concludes FirstVue(TM) HBSAG Test is Preferred over Other Rapid Tests

... FirstVue(TM) HBSAG Test Found to Have Higher sensitivity and Specificity than Other Rapid HBSAG Tests ... based on an evaluation of published claims and sensitivity testing using HBSAG positive samples. Those tests ... that the FirstVue(TM) HBSAG test had the highest sensitivity (95.4%) and the highest specificity (99.7%) ...

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Sensitivity in Medical Products

CSV-1OOOE Contrast Sensitivity Test Face

Description:... The CSV-1000E contrast sensitivity chart test face is the most widely used contrast sensitivity test in the world. This test provides for four ... The CSV-1000E provides a full contrast sensitivity curve, which is very useful for the evaluation of ...
Company:VectorVision

Cardiff Pediatric Contrast Test

Description:... Contrast sensitivity is the ability of the visual system to detect ... pathological conditions that reduce contrast sensitivity without impairing visual acuity, and the test ... with visual impairment who retains good contrast sensitivity will benefit from enlargement of tasks he or ...
Company:Richmond Products, Inc.

GENios Plus multi label reader

Description:... or cell-based assays, GENios offers exceptional sensitivity and flexibility. For the quantification of DNA or ... Absorbance, fluorescence, luminescence Higher sensitivity through high quality quartz fibres Optimized performance for cell based assays (high sensitivity in UV range, top and bottom measurement, ...
Company:Tecan

Clearview hCG Urine II -- Cassette

Description:... stick format. Clearview HCG II provides 25mIU sensitivity for urine specimens. Wampole PreVue offers 25 mIU sensitivity for both serum and urine in 2 formats (cassette and stick). STATUS HCG cassette provides 15mIU sensitivity for serum and urine specimens. UCG-SLIDE (2000 ...
Company:Wampole Laboratories

Clearview hCG Combo w/ Reference Line

Description:... stick format. Clearview HCG II provides 25mIU sensitivity for urine specimens. Wampole PreVue offers 25 mIU sensitivity for both serum and urine in 2 formats (cassette and stick). STATUS HCG cassette provides 15mIU sensitivity for serum and urine specimens. UCG-SLIDE (2000 ...
Company:Wampole Laboratories

Clearview hCG Urine II -- Dipstick

Description:... stick format. Clearview HCG II provides 25mIU sensitivity for urine specimens. Wampole PreVue offers 25 mIU sensitivity for both serum and urine in 2 formats (cassette and stick). STATUS HCG cassette provides 15mIU sensitivity for serum and urine specimens. UCG-SLIDE (2000 ...
Company:Wampole Laboratories

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Sensitivity in Medical Definition

Hyperesthesia

... a condition that involves an abnormal increase in sensitivity to stimuli of the senses . Stimuli of the ... that one feels, and so forth. Increased touch sensitivity is referred to as "tactile hyperesthesia", and increased sound sensitivity is called "auditory hyperesthesia". ...

Positive predictive value

... ) True Negative → Negative predictive value ↓ sensitivity ↓ Specificity A worked example the Fecal occult blood ... False negative rate (β) = FN / (TP + FN) = 1 / (2 + 1) = 33% = 1 - sensitivity Power = 1 − β Definition The Positive Predictive Value ...

Depolarization-induced suppression of inhibition

... basal ganglia. Neuroscience.137(1):337-61. Ohno-Shosaku T, Tsubokawa H, Mizushima I, Yoneda N, Zimmer A, Kano M. (2002) Presynaptic cannabinoid sensitivity is a major determinant of depolarization-induced retrograde suppression at hippocampal synapses. J Neurosci. May 15;22(10):3864-72. ...

Muscle atrophy

... it may be due to a combination of the gradual failure in the " satellite cells " which help to regenerate skeletal muscle fibers, and a decrease in sensitivity to or the availability of critical secreted growth factors which are necessary to maintain muscle mass and satellite cell survival. In addition ...
Sensitivity in Medical Dictionary

Allergy

... An allergy is an abnormal reaction or increased sensitivity to certain substances in the environment. The substances that cause this sensitivity or reaction are called allergen s. Allergy ... Test Screening assay to determine allergic sensitivity to products containing latex. Mfg: Hycor ...

Eye pain

... > Eye Pain Eye Pain - ... Eye pain . sensitivity to light ( photophobia ). Decreased vision in ... concentrated around the iris Eye pain Light sensitivity Conjunctivitis ( pink eye ) that doesn't ... eye pain , redness and watering of the eye , sensitivity to b right light, haloes around lights, nausea ...

Hay fever

... and eye membrane ( conjunctiva ), caused by sensitivity to airborne pollen s and molds. Hay fever ; ... immune response . hay fever Allergic sensitivity to certain mold spores and pollen s. ... ( Allergic Conjunctivitis ) Induced sensitivity Reaction ( Allergic Reactions ) Irritant Contact ...

Multiple Chemical Sensitivity

... Multiple Chemical sensitivity Related Category: Pathology (MCS), adverse ... in susceptible persons. Multiple Chemical sensitivity (October 9, 1996) [" MULTIPLE CHEMICAL sensitivity " IS A REAL DISORDER] Nail Infection Treatment ...

Phobia

... and/or vomiting and/or diarrhoea. *Increased sensitivity to light ( photo phobia ) *Increased sensitivity to sounds (phono phobia ) *Increased sensitivity to smell s (osmo phobia ) ... frequently ...

Photophobia

... ; Light sensitivity; Light hurts the eyes ; sensitivity to sunlight Considerations: Photophobia is a ... the syndrome in infancy is often extreme light sensitivity ( photophobia ) and a wobbling of the eyes ( ... eyes . Yes Do you have a new and painful sensitivity to light ( photophobia )? See significance ...

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Sensitivity in Biological News

Colon cancer screening technique shows continued promise in new study

... University researchers has a high enough sensitivity that it could potentially be as or more ... showed that for advanced polyps, the test had a sensitivity of 100 percent, which means that 100 percent of ... healthy samples from diseased samples. While the sensitivity and specificity of tests may vary based on the ...

Does mom know when enough is enough?

... that solid food was introduced, and the mothers' sensitivity to the infants' signals at 3 months were ... infant length gain from 3 to 6 months, maternal sensitivity to infant signals at 6 months, and the estimated ... weight gain from 6 to 12 months, and maternal sensitivity to the infants' signals reached predictive ...

Studies point to novel target for treating arrhythmias

... mutations associated with HCM increase the sensitivity of the troponins to calcium they bind calcium ... contractions. Increased myofilament calcium sensitivity has also been found in acquired heart diseases, ... proposed that increased myofilament calcium sensitivity contributes to arrhythmia susceptibility. The ...

January-February GSA Bulletin media highlights

... fossils in Ireland that suggests high ice-sheet sensitivity to small climate changes; formation of Valles ... of western Ireland and implications for sensitivity of the Irish Ice Sheet to climate change ... the Killard Point stadial, suggesting a high sensitivity of the ice sheet to small changes in climate. ...

Honeybees succumb to cocaine's allure

... However, when Paul Helliwell tested the bees' sensitivity to sugar solutions, the drugged bees responded ... sensitivity. But was it only increasing their sensitivity to sugar, or increasing their response to all ... insects pollen to see if cocaine increased their sensitivity to other floral rewards and found that the ...

A BBVA Foundation project comes up with a system enabling detection of cetacean hearing loss

... date, the only way to measure cetaceans' hearing sensitivity was to remove them to a laboratory. However this ... signals, as well as measuring cetaceans' hearing sensitivity to certain frequencies by analyzing the evoked ... images. At the same time, by measuring the ear's sensitivity to certain frequencies we can gauge the physical ...

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Sensitivity in Biological Technology

NeoGenomics Reports Second Quarter 2009 Results

... from pre-malignant or dysplastic nevi with a sensitivity of approximately 87-90% and a specificity of ... combination of genes to further maximize the sensitivity and specificity of this FISH test for the diagnosis of melanoma. Given the already high levels of sensitivity and specificity reported for this new test, we ...

Transgenomic and Power3 Medical Introduce NuroPro(R) Tests for Alzheimer's and Parkinson's Diseases at AAN Annual Meeting

... patients and age-matched control subjects with a sensitivity of 93% and specificity of 96%. In addition, ... patients were correctly identified with 100% sensitivity when tested against the Greek patient database. ... unique products and services for automated high sensitivity genetic variation and mutation analysis. Their ...

Transgenomic Completes Licensing Option With Dana-Farber Cancer Institute on Cold-PCR for Enrichment of DNA Mutations

... has the potential to further increase the sensitivity of Transgenomic's WAVE DHPLC and Surveyor ... Nuclease promises a significant solution to high sensitivity detection of somatic mutations that are key to ... unique products and services for automated high sensitivity genetic variation and mutation analysis. Their ...

Researchers develop new way to see single RNA molecules inside living cells

... with a protein exhibited single-molecule sensitivity and allowed the researchers to target and follow ... cell's cytoplasm. The researchers tested the sensitivity of conventional fluorescence microscopy to image ... or aggregation. With single-molecule sensitivity accomplished, the researchers investigated ...

Polycystic Kidney Disease Assay at Cornell University Uses Transgenomic's Surveyor Nuclease & WAVE Technology

... assay for PKD1 and PKD2 that is comparable in sensitivity and specificity to DNA sequencing" said Dr Hanna ... are continuing to strengthen our position in high sensitivity genetic analysis. Important publications such as ... unique products and services for automated high sensitivity genetic variation and mutation analysis. Their ...

WaferGen Biosystems, ImmuneRegen BioSciences and University of Texas Southwestern Medical Center to Collaborate on Novel Wound Healing Research

... expedited drug development decisions High sensitivity and accuracy with limited amount of sample from ... efficiencies of existing microarrays, with the sensitivity and accuracy of real-time PCR. Specifically, the ... read-out options while assuring detection sensitivity and temperature uniformity across chips. ...

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Sensitivity in Biological Products

Anti-Rat HRP-DAB Cell & Tissue Staining Kit from R&D Systems

Description:... using bright-field microscopy. The high detection sensitivity of R&D Systems staining kits is achieved by using ... Secondary Biotinylated Antibodies and High sensitivity Streptavidin conjugated to HRP (HSS-HRP). High sensitivity Streptavidin is a chemical analog of Streptavidin ...
Company:R&D Systems

Anti-Rat HRP-AEC Cell & Tissue Staining Kit from R&D Systems

Description:... using bright-field microscopy. The high detection sensitivity of R&D Systems staining kits is achieved by using ... Secondary Biotinylated Antibodies and High sensitivity Streptavidin conjugated to HRP (HSS-HRP). High sensitivity Streptavidin is a chemical analog of Streptavidin ...
Company:R&D Systems

Lumat Singel Tube Luminometer LB 9507 from BERTHOLD TECHNOLOGIES GmbH & Co. KG

Description:... The Lumat tube luminometer provides the sensitivity and versatility you expect from a general purpose luminometer. Advanced digital photon counting with selected photomultipliers ensure superior sensitivity and best match of spectral demands. Equipped with up to 2 reagent ...
Company:BERTHOLD TECHNOLOGIES GmbH & Co. KG

Mutation Surveyor from SoftGenetics, LLC.

Description:... of the software in the bi-directional analysis mode is over 99%, with sensitivity to greater than 5% of the primary peak. Our collaborators have ... processing single direction sequence traces. Mutation Surveyors detection sensitivity has been enhanced to report similar peaks that are buried in baseline ...
Company:SoftGenetics, LLC.

Safire 2 from Tecan

Description:... with the drug discovery process in mind. Due to its in-built flexibility, sensitivity and performance, Safire is the ideal instrument to bridge the gap between ... with stacker module Easy processing of up to 50 microplates High sensitivity for short measurement times XFluor software for direct control from ...
Company:Tecan

SilverSNAP (R) Stain for Mass Spectrometry from Pierce Biotechnology, Inc.

Description:... of specific proteins in the proteome by mass fingerprinting methods. The sensitivity of silver staining and the power of MS for protein identification are the ... protocol. The result is an MS-compatible product that delivers outstanding sensitivity and maintains favorable conditions for the recovery and identification of ...
Company:Pierce Biotechnology, Inc.

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Sensitivity in Biological Definition

Insulin

... Type 1 diabetes). However, more commonly there is a decrease in the sensitivity of cells to insulin (eg, the reduced insulin sensitivity characteristic of Type 2 diabetes), resulting in decreased glucose ...

Albinism

... to refract within the eyeball. A good analogy would be taking a picture with a film camera that is painted white within, rather than black. Such sensitivity generally leads to a dislike of bright lights, but does not prevent people with albinism enjoying the outdoors. They should avoid prolonged exposure ...

Chromatography

... translates to narrower peaks in the resulting chromatogram and thence to better selectivity (it's easier to differentiate one peak from another) and sensitivity (tall, narrow peaks can be easier to discriminate from noise than shorter, broader peaks). Solvents used include any miscible combination of water ...

Diabetes mellitus

... most important forms of diabetes are due to decreased production of insulin (diabetes mellitus type 1, the first recognized form), or decreased sensitivity of body tissues to insulin (diabetes mellitus type 2, the more common form). The former requires insulin injections, while the latter is generally ...

Magnetic resonance imaging

... to patients during the operation. Such open bore magnets are often lower field magnets, typically in the 0.2 tesla range, which decreases their sensitivity but also decreases the Radio Frequency power potentially absorbed by the patient during a protracted operation. Radiation Therapy Simulation ...

Olfaction

... thousands. This is the reason why you can taste very little when you have a blocked nose. Olfaction in the animal kingdom The importance and sensitivity of smell varies among different organisms: most mammals have a good sense of smell, whereas most birds do not. As an exception among birds, ...

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Sensitivity in Biological Dictionary

Transformed phenotype

... IR-1 cells caused the expression of the transformed phenotype ... cells that had lost their transformed phenotype had also lost their sensitivity ... Artifacts specific to the transformed phenotype are a serious drawback to this approach. ... cells and extends cell life span without ...

Streptavidin

... avidin (from chicken ... Streptavidin products that produce high quality results. ... to avidin, streptavidin has no carbohydrate ... High sensitivity Streptavidin HRP Conjugates ... Streptavidin . Streptavidin is a tetrameric protein which binds very tightly to the small ... Stefanie ...

Solution hybridization

... mol) amounts of target RNA. ... 20 was easily detected by solution hybridization (14 hours exposure) ... Solution Hybridization Improves sensitivity ... Ambion makes this solution hybridization assay available as the mirVana miRNA ... The probe concentration in the hybridization ...

Proprioception

... own") is the sense of the ... Proprioception is what allows someone to learn to walk in complete darkness ... Proprioception is an automatic sensitivity mechanism in the body that sends ... Human beings "train" for proprioception in the quest for efficient everyday movements. ... ...

Pacinian corpuscles

... Pacinian corpuscles are one of the four major types of mechanoreceptor. They are nerve endings in the skin, responsible for sensitivity to deep pressure touch and high frequency vibration. A mechanoreceptor is a sensory receptor that responds to mechanical pressure or distortion. ...

Northern blotting

... visualize the RNA ... Northern blot analysis of RNA remains the preferred method for assessing ... MessageMap northern blots exhibit high sensitivity and ... Streamline RNA analysis with a whole host of products from Stratagene. ... Integrated system simplifies and improves Northern blot ...

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(Date:8/20/2014)... 20, 2014 Botanica Day ... facial. Utilizing the new and popular stem cell ... fine lines and wrinkles and naturally repairs the ... highlighting the new service by offering clients a ... stem cell facial. , Pevonia® continues to be ...
(Date:8/20/2014)... -- Leaving the car at home and getting to work ... health, a new study indicates. Researchers looked at thousands ... percent of men and 72 percent of women drove to ... used public transit, and 14 percent of men and 17 ... to work weighed more and had higher levels of body ...
(Date:8/20/2014)... Chemically extracted acellular allogeneic nerve, from which ... have been removed, reduced postoperative immune rejection. ... neural substrates and base materials, such as ... can provide a good scaffold in the ... allogeneic nerve, similar to autologous nerve transplantation, ...
(Date:8/20/2014)... 20, 2014 Fresh from the cradle of ... sprung from the starting blocks. , Urbini, a new collection ... the Urbini Avi jogger to its lineup. , ... with a look inspired by the latest racing styles and ... , This versatile jogger offers a swift, smooth ride on ...
(Date:8/20/2014)... August 20, 2014 The National ... five-year, $1.24 million Science Education Partnership Award (SEPA) ... support NAHN’s collaborative project with the Hispanic Communications ... Careers. , This collaborative NIH R25 program has ... and linguistic diversity among health professionals by recruiting ...
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(Date:8/20/2014)... few years, Virginia Tech,s Wu Feng has built upon ... the "Computing in the Cloud" program, and synergistically complemented ... award from the Air Force on "big computing" for ... the National Institutes of Health on "big data" for ... "parallel computing" aspects from each grant, he was able ...
(Date:8/20/2014)... Carolina State University researchers have developed methods for electronically ... the electrical signals moths use to control those muscles. ... remotely-controlled moths, or "biobots," for use in emergency response. ... whether we can control the movement of moths for ... says Dr. Alper Bozkurt, an assistant professor of electrical ...
(Date:8/19/2014)... To improve students, chances of completing introductory biology ... Houston (UH) implemented a comprehensive student success program, ... failure. , Through a grant from the ... of Biology and Biochemistry embarked on a pilot ... for non-majors and "Introductory Biology" for science majors. ...
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