Reactions to Sunlight - Biotech, Pharma and Life Science Channel

15:16 EST 4th March 2015 | BioPortfolio

PubMed Articles [2803 Associated PubMed Articles listed on BioPortfolio]

Assessment of Anger Terms in Hebrew: A Gender Comparison.

ABSTRACT Appraisal of anger terms is based on past experience recollections, social norms, and gender roles. The objectives of this study were to find combinations of emotional components presented by...

Photophysical properties and synthesis of new dye-cyclooctyne conjugates for multicolor and advanced microscopy.

Cyclooctyne-conjugates with fluorophores are often used for bioorthogonal labeling in cells and tissues. However, no comprehensive library of one core cyclooctyne structure with different fluorescent ...

Palladium-Catalyzed Aerobic Oxidative Dehydrogenation of Cyclohexenes to Substituted Arene Derivatives.

A palladium(II) catalyst system has been identified for aerobic dehydrogenation of substituted cyclohexenes to the corresponding arene derivatives. Use of sodium anthraquinone-2-sulfonate (AMS) as a c...

Factors Associated with Parent Concern for Child Weight and Parenting Behaviors.

Background: A parent's perception about their child's overweight status is an important precursor or determinant of preventative actions. Acknowledgment of, and concern for, overweight may be moderate...

Synthesis and Enzymatic Studies of Bisubstrate Analogs for Farnesyl Diphosphate Synthase.

Farnesyl diphosphate synthase catalyzes the sequential chain elongation reactions between isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP) to form geranyl diphosphate (GPP) and betw...

The Thermochemistry of Cubane 50 Years after Its Synthesis: A High-Level Theoretical Study of Cubane and Its Derivatives.

The gas-phase enthalpy of formation of cubane (603.4 ± 4 kJ/mol) was calculated using an explicitly correlated composite method (W1-F12). The result obtained for cubane together with the experimental...

Theoretical Investigation on Excited-State Cyclization Reactions of Platinum-Sensitized Dithienylethenes Complexes.

The ring-closing reaction occurs at the lowest singlet excited state commonly when the open-form dithienylethene is irradiated at about 300 nm. And connecting the dithienylethene and platinum-terpyrid...

Ultrafast Time Resolved Spectroscopic Studies on the Generation of the Ketyl-Sugar Biradical by Intra-molecular Hydrogen Abstraction Among Ketoprofen and Purine Nucleoside Dyads.

Intramolecular hydrogen abstraction reactions among ketoprofen (KP) and purine nucleoside dyads have been proposed to form ketyl-sugar biradical intermediates in acetonitrile. Femtosecond transient ab...

Microfluidic paper-based multiplex colorimetric immunodevice based on the catalytic effect of Pd/Fe3O4@C peroxidase mimetics on multiple chromogenic reactions.

In this report, a non-toxic method was proposed for the simple synthesis of palladium nanoparticles (Pd)/Fe3O4@C peroxidase mimetics by virtue of in situ growth of Pd nanoparticles on Fe3O4@C magnetic...

Charge Separation between Polar {111} Surfaces of CoO Octahedrons and Their Enhanced Visible-Light Photocatalytic Activity.

Crystal facet engineering of semiconductors has been proven to be an effective strategy to increase photocatalytic performances. However, the mechanism involved in the photocatalysis is not yet known....

News Articles [567 Associated News Articles listed on BioPortfolio]

Administration of Biologic Infusions: A Position Statement of the Rheumatology Nurses Society

The Rheumatology Nurses Society (RNS) is dedicated to the public’s expectation of excellence in care and safe practice for patients with rheumatic diseases. Greenville, SC (PRWEB) March 03, 2015 Th...

Don’t Let Daylight Savings Disrupt Your Child’s Sleep

Daylight Savings Time may lead to your kids to be sleepy this spring. Sanjeev Kothare, MD, has tips for parents. New York, NY (PRWEB) March 03, 2015 Daylight Savings Time may lead to your kids to be ...

NYU Langone: Don’t Let Daylight Savings Disrupt Your Child’s Sleep

Daylight Savings Time may lead to your kids to be sleepy this spring. Sanjeev Kothare, MD, has tips for parents. Parents and their children may feel a bit more tired come Marc...

Atomic origin of ultrafast resistance switching in nanoscale electrometallization cells

Nanoscale resistance-switching cells that operate by means of electrochemical modification of metallic filaments are promising devices for post-CMOS electronics. Simulations of operating conductive ce...

Put Away The Lecture Bottle

For fluorination fans, here's a new way to get trifluoromethyl groups in. Trifluoromethyl iodide is a useful reagent, or it would be if it weren't a gas. That makes it annoying to measure out and work...

Coffee Linked To Decreasing Risk of Multiple Sclerosis and Increasing Those Benefits With Tylers Coffee

A new study set to be presented at the American Academy of Neurology's 67th Annual Meeting in Washington, DC, suggests yet another potential health benefit of coffee consumption: it could reduce t...

Scientists map memorable tunes in the rat brain

(NIH/National Institute of Neurological Disorders and Stroke) Lights, sound, action: we are constantly learning how to incorporate outside sensations into our reactions in specific situations. In a ne...

Marijuana: The allergen you never knew existed

(American College of Allergy, Asthma, and Immunology) As marijuana's legal status throughout the country continues to change, people should know it can cause allergic reactions.

ABRAXANE® Approved by European Commission for First-Line Treatment of Patients with Non-Small Cell Lung Cancer

Nanotechnology Therapy Now Available for Patients in European Union with Lung Cancer Celgene International Sàrl, a wholly owned subsidiary of Celgene Corporation (NASD...

Boehringer Ingelheim Submits Biologics License Application to FDA for Idarucizumab*, Investigational Specific Reversal Agent for Pradaxa® (dabigatran etexilate mesylate)

RIDGEFIELD, Conn., March 2, 2015 /PRNewswire/ -- Boehringer Ingelheim Pharmaceuticals, Inc. today announced it has submitted a biologics license application (BLA) to the U.S. Food and Drug Admini...

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Companies [13 Associated Companies listed on BioPortfolio]

SageGlass

SageGlass®, a product of Saint-Gobain, is advanced dynamic glass that can be electronically tinted or cleared to optimize daylight and improve the human experience in buildings...

Allergen Research Corporation

Allergen Research Corporation (ARC), founded in 2011, is developing treatments to protect children with food allergies from the life-threatening consequences of accidental exposur...

Mustela

Tested under dermatologic and pediatric control, Mustela® products are always free of parabens, phthalates and phenoxyethanol, and are tested to be hypoallergenic to minimize t...

Columbia Winery

For more than 50 years, Columbia Winery has embraced a progressive winemaking philosophy that has led to new grape varieties, vineyards and blends. Today, Winemaker Sean Hails con...

Amazon.com, Inc.

Amazon.com, Inc. (NASDAQ: AMZN), a Fortune 500 company based in Seattle, opened on the World Wide Web in July 1995 and today offers Earth's Biggest Selection. Amazon.com, Inc. see...

Unilever

Our corporate mission – to add vitality to life – shows how clearly we understand the people who use our products. But the spirit of this mission forms a thread that runs throughout our history, l...

Immuno Laboratories

Headquartered in Fort Lauderdale, Florida, Immuno Laboratories is widely recognized as one of the leading food and environmental allergy testing facilities in the world. Since 197...

ALLOZYNE Inc.

Headquartered in Seattle, ALLOZYNE was established in late 2005, to commercialize proprietary biociphering technology that it licensed, on an exclusive basis, from the California ...

SAGE Electrochromics, Inc.

SAGE Electrochromics is the world’s leading manufacturer of advanced dynamic glass that can be tinted or cleared to optimize daylight and improve the human experience in buil...

ChemAxon Ltd.

ChemAxon is a company specialized in the development of chemical software solutions for the biotechnology- and pharmaceutical industries.Our products and services include tools for the storage, manage...

Clinical Trials [308 Associated Clinical Trials listed on BioPortfolio]

Alglucosidase Alfa Pompe Safety Sub-Registry

To collect uniform and meaningful data on patients with Pompe disease who experience anaphylaxis, severe allergic reactions, and/or signals of severe cutaneous and/or systemic immune compl...

Threat-Avoidance Learning in Anxiety Patients

Anxiety disorders are characterized by exaggerated levels of fear that are not proportional to the actual level of threat. More specifically, anxiety patients have marked deficits in the d...

Use of rFXIII in Treatment of Congenital FXIII Deficiency, a Prospective Multi-centre Observational Study

This study is conducted globally. The aim of this observational study is to investigate the incidence of specific adverse drug reactions associated with the use of recombinant factor XIII ...

Safety And Efficacy Of Crizotinib (Regulatory Post Marketing Commitment Plan)

The objective of this surveillance is to collect information about 1) adverse drug reaction not expected from the LPD (unknown adverse drug reaction), 2) the incidence of adverse drug reac...

Study Investigating Rapamune For Post-Marketing Surveillance

To provide safety and effectiveness information for Rapamune during the post-marketing period as required by Korea Food and Drug Administration (KFDA) regulations in order to identify any ...

Contrast Enhanced Ultrasound for Evaluation of Pediatric Abdominal Trauma

The research protocol aims to compare the utility of contrast enhanced abdominal sonography with computerized tomography in the evaluation of children with blunt abdominal trauma. Hemodyna...

Special Investigation For Gist Of Sunitinib Malate (Regulatory Post Marketing Commitment Plan).

The objective of this surveillance is to collect information about 1) adverse drug reaction not expected from the LPD (unknown adverse drug reaction), 2) the incidence of adverse drug reac...

Laser Therapy for the Management of Radiation Dermatitis

Low Level Laser Therapy (LLLT) is a form of phototherapy which involves the application of light to injuries and lesions to promote tissue regeneration. It is a noninvasive treatment modal...

A Pilot Study of Zavesca® in Patients With Pompe Disease and Infusion Associated Reaction

Hypothesis: the effectiveness of treatment of Pompe disease with rhGAA enzyme replacement therapy (ERT) is limited at least in part because patients develop antibodies against the provided...

Study of a Single Dose of Menactra® Vaccine 4-6 Years After Prior Menactra Vaccine

The purpose of this trial is to describe the safety and antibody response to revaccination with Menactra vaccine in persons who received their first dose at ≥11 years of age. Primary Ob...

Medical and Biotech [MESH] Definitions

Abnormal responses to sunlight or artificial light due to extreme reactivity of light-absorbing molecules in tissues. It refers almost exclusively to skin photosensitivity, including sunburn, reactions due to repeated prolonged exposure in the absence of photosensitizing factors, and reactions requiring photosensitizing factors such as photosensitizing agents and certain diseases. With restricted reference to skin tissue, it does not include photosensitivity of the eye to light, as in photophobia or photosensitive epilepsy.

Processes by which phototrophic organisms use sunlight as their primary energy source. Contrasts with chemotrophic processes which do not depend on light and function in deriving energy from exogenous chemical sources. Photoautotrophy (or photolithotrophy) is the ability to use sunlight as energy to fix inorganic nutrients to be used for other organic requirements. Photoautotrophs include all green plants, GREEN ALGAE; CYANOBACTERIA, and green and PURPLE SULFUR BACTERIA. Photoheterotrophs or photoorganotrophs require a supply of organic nutrients for their organic requirements but use sunlight as their primary energy source; examples include certain PURPLE NONSULFUR BACTERIA. Depending on environmental conditions some organisms can switch between different nutritional modes (AUTOTROPHY; HETEROTROPHY; chemotrophy; or phototrophy) to utilize different sources to meet their nutrients and energy requirements.

The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide using energy obtained from light rather than from the oxidation of chemical compounds. Photosynthesis comprises two separate processes: the light reactions and the dark reactions. In higher plants; GREEN ALGAE; and CYANOBACTERIA; NADPH and ATP formed by the light reactions drive the dark reactions which result in the fixation of carbon dioxide. (from Oxford Dictionary of Biochemistry and Molecular Biology, 2001)

The reactions, changes in structure and composition, the properties of the reactions of carbon compounds, and the associated energy changes.

Irradiation directly from the sun.

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