Reactions to Sunlight - Biotech, Pharma and Life Science Channel

00:48 EDT 22nd October 2014 | BioPortfolio

PubMed Articles [2650 Associated PubMed Articles listed on BioPortfolio]

Lactobacillus delbrueckii subsp. bulgaricus CRL 454 cleaves allergenic peptides of β-lactoglobulin.

Whey, a cheese by-product used as a food additive, is produced worldwide at 40.7 million tons per year. β-Lactoglobulin (BLG), the main whey protein, is poorly digested and is highly allergenic. We a...

Simulation of hydrogen sulphide absorption in alkaline solution using a packed column.

In this work, a simulation tool was developed for hydrogen sulphide (H2S) removal in an alkaline solution in packed columns working at countercurrent. Modelling takes into account the mass-transfer en...

Expertise and Responsibility Effects on Pilots' Reactions to Flight Deck Alerts in a Simulator.

Zheng Y, Lu Y, Yang Z, Fu S. Expertise and responsibility effects on pilots' reactions to flight deck alerts in a simulator. Aviat Space Environ Med 2014; 85:1100-5.

Cover Image, Volume 35, Issue 28.

On page 2070 (DOI: 10.1002/jcc.23733), Martin Andersson and Susan L. S. Stipp report the prediction of the free energy of hydration for 40 mono- and multivalent cations and anions using density functi...

Diversity Oriented Combinatorial Synthesis of Multivalent Glycomimetics Through a Multicomponent Domino Process.

Both multicomponent reactions and diversity oriented synthesis are indispensable tools for the modern medicinal chemist. However, their employment for the synthesis of multivalent glycomimetics has no...

A Novel Approach for Identifying Key Residues in Enzymatic Reactions: The Case of Proton Abstraction in Ketosteroid Isomerase.

We propose a computationally efficient approach for evaluating the individual contributions of many different residues to the catalytic efficiency of an enzymatic reaction. This approach is based on t...

Synthesis of Multi-substituted Pyrroles from Doubly-Activated Cyclopropanes using an Iron-Mediated Oxidation Domino Reaction.

An alternative route has been developed for the construction of multi-substituted pyrrole derivatives from readily available, doubly activated cyclopropanes and anilines using an iron-mediated oxidati...

Dehalogenation of Arenes via SN2 Reactions at Bromine: Competition with Nucleophilic Aromatic Substitution.

The gas-phase reactions of carbon- and nitrogen-centered nucleophiles with polyfluorobromobenzenes were examined in a selected-ion flow tube (SIFT) and modeled computationally at the MP2/6-31+(d,p)//M...

Quenching of the Perylene Fluorophore by Stable Nitroxide Radical-Containing Macromolecules.

Stable nitroxide radical bearing organic polymer materials are attracting much attention for their application as next generation energy storage materials. A greater understanding of the inherent char...

A microwave radiosynthesis of the 4-(18) F-fluorobenzyltriphenylphosphonium ion.

The 4-[(18) F]-fluorobenzyltriphenylphosphonium cation was synthesized by a series of microwave reactions from no carrier added [(18) F]-fluoride. The microwave procedure reduced the quantity of reage...

News Articles [624 Associated News Articles listed on BioPortfolio]

Could I squeeze by you?

Scientists at the U.S. Department of Energy's Ames Laboratory have developed deeper understanding of the ideal design for mesoporous nanoparticles used in catalytic reactions, such as hydrocarbon conv...

Packaging error prompts recall of boxes labeled as naproxen pills sold at Dollar Tree stores

A North Carolina company is recalling nearly 12,000 boxes of pain relief tablets sold at Dollar Tree stores because some cartons contain a different medication that could cause allergic reactions.

Just In Time For Open Enrollment, A New Physician Rating Site

USA Today reports that the website uses about 500 million federal and private claims and patient reviews to rank doctors. Meanwhile, the failure of the $30 billion federal program to create interopera...

EAIs were given to CPS students and staff to treat acute allergic reactions

During the 2012-2013 school year, 38 Chicago Public School (CPS) students and staff were given emergency medication for potentially life-threatening allergic reactions.

The interplay of microbially mediated and abiotic reactions in the biogeochemical Fe cycle

To understand the network of reactions within the biogeochemical (iron) Fe cycle, it is necessary to determine which abiotic or microbially mediated reactions are dominant under various environmental ...

ERYTECH Announces Granting of New Patent in the United States

Patent that can strengthen positioning of ERY-ASP/GRASPA® by detecting the presence of neutralizing antibodies to asparaginase Patent delivered in the U...

Baxter Launches HYQVIA in the United States for Adult Patients with Primary Immunodeficiency

Baxter International Inc. (NYSE:BAX) and Halozyme Therapeutics, Inc., (NASDAQ:HALO) today announced the launch and first shipments of HYQVIA [Immune Globulin Infusion 10% (Human) ...

bioCSL Inc. Completes 2014-15 Flu Season Shipment of AFLURIA®

Approximately 16.2 million doses were delivered to providers One of the first U.S. suppliers to complete 2014-2015 seasonal influenza vaccine shipping ...

Eisai Announces FDA Acceptance of Supplemental New Drug Application for Antiepileptic Drug Perampanel as Adjunctive Treatment of Primary Generalized Tonic-Clonic Seizures

WOODCLIFF LAKE, N.J., Oct. 20, 2014 /PRNewswire/ -- Eisai Inc. announced today that the U.S. Food and Drug Administration (FDA) accepted for review the company's Supplemental New Drug Application (sND...

Takeda and Orexigen Announce Availability of CONTRAVE® (naltrexone HCI and bupropion HCI) Extended-Release Tablets for Chronic Weight Management in Obese Adults

DEERFIELD, Ill. and OSAKA, Japan, Oct. 20, 2014 /PRNewswire/ -- Takeda Pharmaceutical Company Limited ("Takeda"), its wholly-owned subsidiary Takeda Pharmaceuticals U.S.A., Inc. and Orexi...

Events [0 Results]

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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 [297 Associated Clinical Trials listed on BioPortfolio]

Phase Ⅱ Dose Response Study of NPO-13 in Patients Undergoing Total Colonoscopy

Patients who require screening colonoscopy will receive an intraluminal spraying of NPO-13 per contraction region of large bowel up to fifth times during the colonoscopy. The efficacy of ...

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...

Screening for Latent Tuberculosis Infection (LTBI) in US Army Recruits

The overall objective of this study is to assess the feasibility and potential impact of using a targeted testing approach and 2 interferon-gamma release assays (IGRA) to screen for latent...

Prevention of Post Sexual Assault Stress

The purpose of this study is to evaluate whether a brief intervention in video format, that includes education about reactions to assault and modeling of adaptive coping strategies, design...

Drug Use Investigation Of Sulbactam/Ampicillin (UNASYN) 12g (Regulatory Post Marketing Commitment Plan)

The purpose of the survey is to study the followings under practical use, regarding the safety and effectiveness in high-dose administration (exceeding 6 g per day) of UNASYN-S and UNASYN-...

Safety And Efficacy Of Maraviroc In Patients For HIV Patients (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...

Medication Therapy Management With Pharmacogenetic Testing

This study aims to investigate the benefit and feasibility of providing pharmacogenetic (PGx) testing as part of a standard medication therapy management (MTM) session for patients taking ...

Omalizumab for Lupus

Background: - Systemic Lupus Erythematosus (SLE or lupus) is an autoimmune disease, which means the body's immune system mistakenly attacks healthy tissue resulting in inflammatio...

Allergy to Neuromuscular Blocking Agents and Pholcodine Exposure

The main objective of this study is to compare pholcodine exposure in patients having presented with a perianaesthetic anaphylactic reaction to a NMBA (cases) to pholcodine exposure in mat...

Evaluation of the Benefit Provided by Acupuncture During a Surgery of Deep Brain Stimulation

The effectiveness of Deep Brain Stimulation (DBS) in certain movement disorders is widely demonstrated. The success of this procedure requires that the patient is awake and cooperative. Th...

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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