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Health & Medicine

HIV Dementia Rates Surge in Sub-Saharan Africa: Study Insights

An international study led by Johns Hopkins suggests that the rate of HIV-associated dementia is so high in sub-Saharan Africa that HIV dementia along with…

Studies and Analyses

Worldwide Parkinson's cases will double in next 25 years

The number of individuals with Parkinson’s disease in 15 of the world’s largest nations will double over the next generation, according to a study published in…

Earth Sciences

Airborne Dust: How Aerosols Impact Climate Far Away

NASA researchers have found a similar process at work in the atmosphere: tiny particles in the air called aerosols can cause a rippling effect on the climate…

Health & Medicine

Innovative Treatments Offer New Hope for Septic Shock Patients

Septic shock can occur if a patient contracts a bacterial infection after surgery. It is the main cause of mortality in Intensive Care Units (ICUs) and has up…

Agricultural & Forestry Science

Africa's farmers will have room to grow

A vital research program that has already had significant impact on the lives of African farmers will accelerate its work for their benefit, thanks to new…

Life & Chemistry

Cholera Pathogen Sheds Light on Bacterial Energy Generation

The work could provide a better understanding of this pathogen, while also offering insight into how cells transform energy from the environment into the forms…

Life & Chemistry

New Genes Uncovered: Insights into Animal Growth Traits

How many genes influence a complex trait, like weight, height or body type? And why does the answer matter?Among other reasons, because the “Green Revolution”…

Life & Chemistry

Key Protein Links Brain and Obesity in Weight Regulation

A single protein in brain cells may act as a linchpin in the body’s weight-regulating system, playing a key role in the flurry of signals that govern fat…

Health & Medicine

New Guidelines for Diagnosing and Managing Venous Thromboembolism

The American Academy of Family Physicians (AAFP) and American College of Physicians (ACP) today released new clinical practice guidelines for the diagnosis and…

Life & Chemistry

UC San Diego’s Virtual Metabolic Network Aids Diet and Drug Research

Bioengineering researchers at UC San Diego have painstakingly assembled a virtual human metabolic network that will give researchers a new way to hunt for…

Life & Chemistry

New Gene-Activating Technique Enhances Research Opportunities

The gene-activating method, which is being developed by UT Southwestern scientists, also is providing researchers with a novel research tool to investigate the…

Social Sciences

Voluntary organizations for refugees resist pressure to operate as 'shadow state' agencies

According to Professor Nick Fyfe at Dundee University who led the project voluntary groups feel they are under considerable pressure because what is in the…

Power and Electrical Engineering

New Process Boosts Ethanol Production Efficiency at Carnegie Mellon

Carnegie Mellon University Chemical Engineers have devised a new process that can improve the efficiency of ethanol production, a major component in making…

Life & Chemistry

New Study: 50% of Americans Inherit Gene Affecting Sugar Metabolism

A recent study by a Saint Louis University researcher confirms findings that about half of the U.S. population has a version of a gene that causes them to…

Medical Engineering

Biological Membranes Unveil New Insights on Membrane Fusion

Observing the individual fusion events revealed an unprecedented detailed picture of membrane fusion, which was chronicled in one of the cover stories in the…

Studies and Analyses

MRI Outperforms CT in Detecting Acute Ischemic Stroke

The difference between MRI and CT was attributable to MRI's superiority for detection of acute ischemic stroke—the most common form of stroke, caused by a…

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