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Reactions to Sunlight - Biotech, Pharma and Life Science Channel

22:05 EDT 18th October 2017 | BioPortfolio

PubMed Articles [2713 Associated PubMed Articles listed on BioPortfolio]

Single-drop gold nanoparticles for headspace microextraction and colorimetric assay of mercury (II) in environmental waters.

A novel headspace colorimetric nanosensor strategy for specific detection of Hg(II) was developed based upon analyte induced etching and amalgamation of gold nanoparticles (AuNPs). The Hg(II) was firs...

Redesigning flow injection after 40 years of development: Flow programming.

Automation of reagent based assays, by means of Flow Injection (FI), is based on sample processing, in which a sample flows continuously towards and through a detector for quantification of the target...

Disordered photonics coupled with embedded nano-Au plasmonics inducing efficient photocurrent enhancement.

Spatial order used to be considered as a benefit for photonics; but recently the study of disorder has broken into people's horizons for its strong random scattering of light. In this work, disordered...

Structural characterization of electrochemically and in vivo generated potential metabolites of selected cardiovascular drugs by EC-UHPLC/ESI-MS using an experimental design approach.

In the last few years, a number of studies were conducted which aimed at understanding the mechanisms of cardiovascular drug, metabolism, and there is still the need to determine the metabolites of ca...

Genetic manipulation of microalgae for the production of bioproducts.

Microalgae have been used during the past four decades in the Bio-industries for the production of high added value products and development of useful approaches with environmental applications. The f...

Biophysical mechanisms complementing "classical" cell biology.

This overview addresses phenomena in cell- and molecular biology which are puzzling by their fast and highly coordinated way of organization. Generally, it appears that informative processes probably ...

Sero-detection of Toxocara canis infection in human with T.canis recombinant arginine kinase, cathepsin L-1 and TES-26 antigens.

Three recombinant antigens viz. arginine kinase, cathepsin L-1 and TES-26 of Toxocara canis were expressed in Escherichia coli and evaluated for their potential in the detection of T. canis larval inf...

A facile one-pot Mannich reaction for the construction of fluorescent polymeric nanoparticles with aggregation-induced emission feature and their biological imaging.

Multicomponent reactions (MCRs) have recently attracted great attention as one of the most important tools for the construction of various organic compounds in modern organic chemistry. In this work, ...

Visualization of Immune Responses in the Cornea.

The eye has become a useful site for the investigation and understanding of local and systemic immune responses. The ease of access and transparency of the cornea permits direct visualization of ocula...

Networks based on biodegradable polyesters: An overview of the chemical ways of crosslinking.

Biodegradable polymers have gained more importance due to growing concern of our society for the ecology and sustainable development. Among them, aliphatic polyesters, poly(ε-caprolactone) PCL, poly(...

News Articles [439 Associated News Articles listed on BioPortfolio]

Global Prostaglandin Market Analysis 20112017 and Forecast 20182023 [Report Updated: 21082017] Prices from USD $2980

SnapshotProstaglandins control several processes in the body, especially as it relates to the healing process. When tissue is damaged or infected, this group of hormones will create the reactions that...

German research advances in cancer and blood disorders reported in human gene therapy

(Mary Ann Liebert, Inc./Genetic Engineering News) Virotherapy capable of destroying tumor cells and activating anti-tumor immune reactions, and the use of engineered hematopoietic stem cells (HSCs) to...

19-year-old college student experiences stroke while visiting home

Primary Asset: Body:  College student Jillian Marks was taking a photo in a mirror at her East Northport, New York, home when she lost vision in her right eye.“I thought it was the flash, ...

Hypersensitivity Reactions in the Pediatric ED: The Tip of the Iceberg

Hypersensitivity reactions are very common. Understanding the different types, including serum sickness-like reactions, Stevens-Johnson syndrome, toxic epidermolytic necrolysis, and drug reaction with...

US FDA Accepts Supplemental Biologics License Application for IMFINZI® (durvalumab) in Locally Advanced, Unresectable Non-Small Cell Lung Cancer

IMFINZI Granted Priority Review Acceptance follows FDA’s Breakthrough Therapy Designation AstraZeneca and MedImmune, its global biologics research and development ...

Breast cancer treatments today -- and tomorrow (video)

(American Chemical Society) Breast cancer is the second most commonly diagnosed cancer in women. Fortunately, the rate at which we're learning about this disease means patients have a lot more treatme...

Halloween Makeup: 6 Tips to Avoid Scary Breakouts

Toledo-area board-certified dermatologist Michael Dreifke, M.D. from Bravia Dermatology recommends that everyone follow these 6 simple tips to protect their skin. Toledo, Ohio (PRWEB) October 16, 2017...

EMA says impending EudraVigilance launch benefits MAHs

The European Medicines Agency (EMA) has announced it will launch an updated version of information system EudraVigilance to better monitor suspected adverse reactions to medicines.

Pulse electromagnetic fields enhance extracellular electron transfer in magnetic bioelectrochemical systems

Microbial extracellular electron transfer (EET) is essential in driving the microbial interspecies interaction and redox reactions in bioelectrochemical systems (BESs). Magnetite (Fe3O4) and magnetic ...

Global Agricultural Enzymes Market 20172021 [Report Updated: 07092017] Prices from USD $3500

About Agricultural EnzymesAgricultural enzymes are complex protein molecules that are generally derived from sources such as plant tissues, animal tissues, and microbes. They are known to play a major...

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Companies [18 Associated Companies listed on BioPortfolio]

Maven Biotechnologies

Maven Biotechnologies (www.mavenbiotech.com) is a privately-held biotechnology company located in Pasadena, CA. The company has developed LFIRE(TM) [pronounced: el - fire] - a flexible, cost-effective...

Pharmacy Advantage

Pharmacy Advantage is a Michigan-based organization that provides compassionate care as well as comprehensive Medication Therapy Management Programs to patients with acu...

Applied Photophysics

Applied Photophysics is a leading provider of systems and accessories for the biophysical characterization of biomolecules. The Company’s SX-range of stopped-flow spectromete...

Oceanwide

Oceanwide, an Insurity company, delivers SaaS core processing solutions to property and casualty (P&C) insurers of all sizes to enable faster reactions to market changes, easy con...

Conkwest, Inc.

Conkwest is an innovative immuno-oncology company that is developing and commercializing a portfolio of highly potent and selective cellular therapies for the treatment of cancers...

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...

Clinical Trials [518 Associated Clinical Trials listed on BioPortfolio]

Adverse Drug Reactions to Anti-TB Drugs in the Treatment of Latent Tuberculosis Infection

The investigators aim to study the prevalence of adverse reactions of anti-tuberculosis (TB) drugs in latent tuberculosis infection (LTBI), and determine the risk factors of anti-TB drug-r...

Locating Biomarkers in OCD Through Behavioral Tasks

Subjects that have a diagnosis of OCD will participate in a clinical interview and cognitive tasks, during which they will be exposed to their individual OC stressors or will be asked to m...

Comparison of Sunlight Exposure and Vitamin D Supplementation on Serum 25-hydroxyvitamin D Levels

This study aimed to compare the effects between sunlight exposure and oral vitamin D supplementation on serum 25-hydroxyvitamin D concentration and metabolic markers in Korean young adults...

Effect of Sunlight Exposure and Outdoor Activities on Depression, Cognition and Quality of Life in the Elderly

Background: The transition to long-term care facility can be a stressful and emotional event for the elderly. The evidences showed that the prevalence of depression and the cognition impai...

A Research in Pharmacogenomics and Accurate Medication of Risperidone

Risperidone is a selective monoamine receptor antagonist. It plays an antipsychotic effect by antagonizing 5-HT2 / D2 receptor. As a second-generation antipsychotic drug, risperidone is me...

Efficacy of Quadrivalent HPV Vaccine to Prevent Relapses of Genital Warts After Initial Therapeutic Response

External genital warts (EGW) are a frequent disease (typical yearly incidence of 100 to 200 new cases per 100.000 person-years, typical prevalence of 1 to 4% of the sexually active populat...

Phase 2 Study of Meningococcal Groups ACYWX Conjugate Vaccine, in 12-16 Month Olds

Out of the 13 identified serogroups of Neisseria meningitidis (Nm) the six serogroups (A, B, C, W, Y and X) are responsible for majority of infections. Presently available vaccines effecti...

Genomic Assessment of Patients With Severe Radiation Reactions

Determine an underlying etiology behind unexpectedly severe reactions to radiation by blood draw.

Cross-sectional Study on Prevalence of Coagulation Factors Deficiency in Assiut University Children Hospital

Blood coagulation is a complex mechanism that is required for the rapid establishment of a stable fibrin clot. A series of interdependent enzyme-mediated reactions translate the molecular ...

Study of NPO-11 in Patients Undergoing Gastrointestinal Endoscopy

Chinese patients who require gastrointestinal endoscopy will receive an intra-gastric single dose of NPO-11 20ml. The superiority of NPO-11 compared to placebo as a premedication for endos...

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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.

Synthetic organic reactions that use reactions between unsaturated molecules to form cyclical products.

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