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Studies and Analyses

Caribbean Inhabitants Brought Ancient Drug Heirlooms, Study Reveals

The research team used a dating technique called luminescence to determine the age of several artifacts found on the Caribbean island of Carriacou, in the West…

Studies and Analyses

T Cell Response to Melanoma Antigen Enhances Survival Odds

One treatment option for patients with late-stage melanoma involves removing natural cancer-fighting T cells from the tumor, expanding their numbers in culture…

Physics & Astronomy

German Scientists Enhance Light Microscopy Techniques

Its potential, however, could still increase significantly due to an invention recently made by a team of interdisciplinary working physicists.Published as…

Life & Chemistry

How neuronal activity leads to Alzheimer's protein cleavage

Although there is no definitive evidence that Ab plaques are the direct cause of Alzheimer's disease, there is much circumstantial evidence to support this….

Life & Chemistry

Unlocking Tick-Borne Encephalitis Virus Access Code

Flaviviruses such as tick-borne encephalitis virus (TBEV), yellow fever, and dengue are dangerous human pathogens. These membrane-encircled viruses enter cells…

Life & Chemistry

Knocking the 'sox' off cancer and lymphatic disorders

The team, led by Professor Peter Koopman and Dr Mathias François from the Institute for Molecular Bioscience at The University of Queensland (UQ), found that a…

Studies and Analyses

Drug-Embedded Microparticles Improve Heart Function in Rats

When injected into rats' hearts after a simulated heart attack, the drug-embedded “microparticles” reduce inflammation and scarring, the researchers found….

Health & Medicine

Discover Achilles Heel of Common Childhood Tumor

Researchers have discovered a mechanism for the rapid growth seen in infantile hemangioma, the most common childhood tumor. The tumors, which are made up of…

Life & Chemistry

Swamping Bad Cells with Good Boosts Breathing in ALS Models

In a disease like ALS – one that's always fatal and that has a long history of research-resistant biology – finding a proof of principle in animal models is…

Environmental Conservation

Scientists call for protected 'swimways' for the endangered leatherback sea turtle

The International Union for the Conservation of Nature's (IUCN) World Conservation Congress this week adopted a resolution urging nations to protect the…

Life & Chemistry

Scripps Research Uncovers Immune System Suppression Mechanism

The work was reported in the October 16 issue of the journal Cell Host & Microbe.The study described the suppression of this immune response in mice infected…

Life & Chemistry

Caltech engineers build first-ever multi-input 'plug-and-play' synthetic RNA device

Engineers from the California Institute of Technology (Caltech) have created a “plug-and-play” synthetic RNA device–a sort of eminently customizable…

Life & Chemistry

Early-Onset Depression Linked to Substance Use in Teens

Analysis of twins discordant for early-onset depressive disorders confirm predictive associations of early-onset depressive disorders with smokeless tobacco…

Life & Chemistry

Boron Breakthroughs: New Drugs and Diagnostics from Europe

Europe's response to the challenges and opportunities of boron chemistry in medicine was discussed at a recent workshop, Biobor – Exploring New Opportunities…

Physics & Astronomy

Illuminating the Universe’s Dark Side: New Astrophysics Insights

We usually have an image of scientists who study the Universe doing so peering through a telescope. And, effectively, this is what astrophysicists do: gather…

Earth Sciences

ESA’s BIOMASS Mission: Mapping Boreal Forests for Science

BIOMASS is one of six candidate Earth Explorer missions that has just completed assessment study and will be presented to the science community at a User…

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