Intracorneal Ring Segments INTACS - Biotech, Pharma and Life Science Channel
PubMed Articles
Asymmetric synthesis of carbocycles: use of intramolecular conjugate displacement.
Intramolecular conjugate displacement (ICD), the process illustrated in , has been applied to the Morita-Baylis-Hillman adducts formed from (5S)-5-(l-menthyloxy)-2(5H)-furanone and aldehydes that are...
This paper details a practical method for the direct reconstruction of high dose rate (192)Ir source dwell positions in ring applicators using gafchromic film in the treatment planning of brachytherap...
Synthesis of 1,5-triazole bridged vancomycin CDE-ring bicyclic mimics using RuAAC macrocyclization.
Herein we report the Ru(ii)-catalyzed double-macrocyclization of a hexapeptide to obtain a mimic of the bicyclic CDE-ring of vancomycin, followed by measurement of its binding affinity for small pepti...
Suture-free amniotic membrane transplantation.
Amniotic membrane transplantation has been used very successfully in ophthalmology since the 1940s for treatment of surface disorders. Over the course of the years the indications for use have been co...
Catalytic asymmetric 8+2 cycloaddition: synthesis of cycloheptatriene-fused pyrrole derivatives.
Add a ring: A catalytic asymmetric [8+2] cycloaddition reaction of azaheptafulvenes with alkylidene malonates was developed. When employing catalytic amounts of a chiral N,N'-dioxide L-Ni(II) complex,...
Of graphs and graphenes: molecular design and chemical studies of aromatic compounds.
All things graphene: Within the graph of graphene one finds subgraphs for a myriad of novel aromatic hydrocarbons. For example, defining the vertices of a C3 subgraph within graphene evokes higher-ord...
Phosphastannirane: A Phosphorus/Tin(II) Lewis Pair that Undergoes Alkyne and Alkene Addition.
Bermuda triangle: The first molecule containing a cyclic three-membered SnCP ring has been synthesized and characterized. This Sn(II) P Lewis pair reacts at room temperature with alkynes and...
11-Ring heterocyclic diimides were synthesized and found to be planar and to exhibit a slipped face-to-face π stacking. Variation of the substituents tunes the electronic structure and properties....
A gallogermanate zeolite with eleven-membered-ring channels.
Ring the change: The gallogermanate zeolite |(Ni(C3 H10 N2 )3 )36 Ni4.7 |[Ga81.4 Ge206.6 O576 ], which has three-dimensional intersecting 11-membered-ring channels, was synthesized. It has the lowest...
An atom-economical and stereoselective domino synthesis of functionalised dienes.
Open sesame: A direct synthesis of functionalised and stereodefined dienes, relying on a domino allylic alkylation/electrocyclic ring-opening sequence, is reported. This method allows concise access t...
News Articles
ALBANY, New York, May 21, 2013 /PRNewswire/ -- According to a new market report published by Transparency Market Research (http://www.transparencymarketresearch.com) "Biochip Products and Services Ma...
Increasing demand for affordable, minimally invasive products and name-brand recognition is driving cosmetic device sales in Europe, particularly the botulinum toxin A market. Vancouver, BC (PRWEB) Ma...
Design of a single-chain polypeptide tetrahedron assembled from coiled-coil segments
U.S. Census Bureau Daily Feature for May 21
WASHINGTON, May 21, 2013 /PRNewswire-USNewswire/ -- Following is the daily "Profile America" feature from the U.S. Census Bureau: (Logo: http://photos.prnewswire.com/prnh/20110428/DC91889LOGO) TUESD...
Odyssey Marine Exploration to Ring The NASDAQ Stock Market Opening Bell on Thursday, May 23, 2013
TAMPA, Fla., May 21, 2013 (GLOBE NEWSWIRE) -- Odyssey Marine Exploration, Inc. (Nasdaq:OMEX), a pioneer in the field of deep-ocean exploration, will ring the Opening Bell at the NASDAQ MarketSite in...
Swisslog and Power Automation Systems Announce Cooperation Agreement
Swisslog, a global provider of integrated logistics solutions, and Power Automation Systems (PAS), the leading provider of cart-based, deep lane automated warehouse systems, today...
“Proteomics: Technologies and Global Markets” is the new market research report added to ReportsnReports.com store. Dallas, Texas (PRWEB) May 20, 2013 The main objective for the present report is...
NEW YORK, LONDON, BERLIN and PARIS, May 20, 2013 /PRNewswire/ -- Arthroscopy Devices Market to 2018 - Increasing Prevalence of Osteoarthritis and Preference for Minimally Invasive Procedures to Drive...
Defective twin boundaries in nanotwinned metals
Coherent twin boundaries, which usually form during the growth, deformation or annealing of crystalline solids, are widely described as perfect interfaces. Experiments and simulations now show that as...
BreitBurn Energy Partners, L.P. [BBEP] to Ring The NASDAQ Stock Market Closing Bell
ADVISORY, May 20, 2013 (GLOBE NEWSWIRE) -- What: BreitBurn Energy Partners, L.P. [BBEP], a publicly traded independent oil and gas master limited partnership focused on the acquisition, exploi...
Events
SELECTBIO CellTech2014 will feature an integrated program of tracks designed to fully describe the latest trends in analysis of cells, cell-based assays, and high-content phenotypic assays.
Welcome to Molecular Medicine Congress and exhibition.
Companies
MenuMax is a user-friendly, Web-based application that provides easy-to-use tools that automate nutritional analysis, manage profitability, and drive efficiency for the foodservic...
Greystone Research Associates is a medical technology consulting firm focused on the areas of medical market strategy, product commercialization, venture development, and market a...
Alaska Communications Systems Group, Inc.
Headquartered in Anchorage, Alaska Communications Systems Group, Inc. (âACSâ) (NASDAQ:ALSK), through its subsidiaries, provides Alaska Communications services and is Ala...
Clear Catheter Systems is a Bend, Oregon based medical device company developing an anti-clogging platform of surgical drainage devices. Its lead product is the PleuraFlow Cathete...
Millions of times a day in more than 85% of American households, consumers reach for Pinnacle Foods brands. We are a leading producer, marketer and distributor of high-quality bra...
NIIT Technologies is a leading IT solutions organization, servicing customers in North America, Europe, Asia and Australia. It offers services in Application Development and Maint...
Visioneer provides a broad range of scanning solutions for the desktop, distributed and departmental document imaging markets as well as the mobile and remote business scanning se...
The Active Network, Inc. is a leading provider of organization-based cloud computing applications serving diverse market segments including business events, community activities,...
Based in Bellevue, Wash., T-Mobile USA, Inc. is the U.S. wireless operation of Deutsche Telekom AG (OTCQX: DTEGY). By the end of the second quarter of 2011, approximately 128 mill...
Bruderman Brothers, Inc. is a New York-based, privately-owned broker-dealer. The firmâs business segments consist of investment banking, merchant banking, and consulti...
Clinical Trials
Angiographies of the supra-aortic vessels by magnetic imaging have become common recently. So it was the purpose of this study to evaluate the imaging potential of different contrast agent...
This study will determine if the type of gesture, increased quantity of an image, and the number of times a face is shown repeating a gesture bring about activation in the "mirror neurons....
Brain Activity in Visual-Motor Behavior
This study will examine how the brain works when people look at an object, follow a moving object with their eyes, and reach out their hand to an object. Different areas of the brain work...
Brain Changes Associated With Learning a Motor Task
This study will determine: 1) whether learning a task with the dominant hand is accompanied by changes in the area of the brain that controls hand movement, and 2) how the brain is able to...
Pilot Study of the Process of Prenatal Genetic Counseling
This study will examine the process of prenatal genetic counseling to determine how various client and counselor factors affect the communication process in a counseling session. The spec...
Effects of Stress Hormones on Emotion and Cognition
The purpose of this study is to examine how hormonal changes that occur during stressful situations affect thought and emotions. Results from this study may lead to treatments that can all...
Genetic Analysis of Inherited Urologic Malignant Disorders: Collection of Samples
Investigation of the causes of genetic defects relating to hereditary urologic malignancies will be undertaken. These rare disorders result from inherited or newly arising mutations in ge...
Genetic Factors Related to Stuttering
Stuttering is an abnormality in speech that affects the rhythm of speech. People who stutter know what they wish to say, but at the time are unable to say it because of involuntary repeti...
Conservative Aortic Valve Surgery for Aortic Insufficiency and Aneurysms of the Aortic Root. CAVIAAR
The primary objective of the CAVIAAR study is to prove that aortic valve sparing is associated with a 50% increase of 3 years-survival rate without increased mortality or serious increased...
Surgical Management of Spinal Cord Injuries In Neck
ABSTRACT/EXECUTIVE SUMMARY BACKGROUND, SIGNIFICANCE & RATIONALE: Between 10-20% of the more than 6000 cases of spinal cord injury seen annually in the North America have the clinical patt...
Videos
Medical and Biotech [MESH] Definitions
Anostraca
An order of CRUSTACEA comprised of shrimp-like organisms containing body trunks with at least 20 segments. The are commonly used as aquarium food.
Cyclooctanes
A group of compounds with an 8-carbon ring. They may be saturated or unsaturated.
Aristolochic Acids
Nitro-phenanthrenes occurring in ARISTOLOCHIACEAE and other plants. They derive from stephanine (APORPHINES) by oxidative ring cleavage. The nitro group is a reactive alkylator (ALKYLATING AGENTS) that binds to biological macromolecules. Ingestion by humans is associated with nephropathy (NEPHRITIS). There is no relationship to the similar named aristolochene (SESQUITERPENES).
Oxocins
Compounds based on an 8-membered heterocyclic ring including an oxygen. They can be considered medium ring ethers.
Pterocarpans
A group of compounds which can be described as benzo-pyrano-furano-benzenes which can be formed from ISOFLAVONES by internal coupling of the B ring to the 4-ketone position. Members include medicarpin, phaseolin, and pisatin which are found in FABACEAE.
