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New nanopore DNA sequencing technology on a device the size of a USB stick could be used to diagnose infection - according to new research from the University of East Anglia and Public Health England.

Researchers tested the new technology with a complex problem - determining the cause of antibiotic resistance in a new multi-drug resistant strain of the bacterium that causes Typhoid.

The results, published today in the journal Nature Biotechnology, reveal that the small, accessible and cost effective technology could revolutionise genomic sequencing.

For a small percentage of cancer patients, treatment aimed at curing the disease leads to a form of leukemia with a poor prognosis. Conventional thinking goes that chemotherapy and radiation therapy induce a barrage of damaging genetic mutations that kill cancer cells yet inadvertently spur the development of acute myeloid leukemia (AML), a blood cancer.

But a new study at Washington University School of Medicine in St. Louis challenges the view that cancer treatment in itself is a direct cause of what is known as therapy-related AML.

COLUMBUS, OH - As interest in organic agricultural and horticultural practices continues to grow, so does the need to identify alternative weed control practices. Mulching, a common practice used to control weeds and reduce the need for tillage, can also reduce insect pollinators' exposure to harmful pesticides; however, finding the right mulch materials that allow pollinators to flourish can be challenging. Caitlin E.

In the days shortly after giving birth, most mothers experience a period of increased calmness and decreased stress responses, but around 20% of mothers experience anxiety. Some women may become depressed, and around one in a thousand can develop psychosis. The latest evidence indicates that these distressing responses to motherhood are still poorly understood, but that animal research could provide valuable clues to their causes.

PORTICI, ITALY - As water becomes scarcer in arid and semiarid regions across the globe, the floriculture industry is looking for ways to reduce water usage and produce ornamental plants more efficiently. Chiara Cirillo and members of an Italian research team coordinated by Professor Stefania De Pascale, say that understanding flowering plants' response to water management is critical for optimizing the production of high-quality potted ornamentals.

A new advance in biomedical research at the University of Leicester could have potential in the future to assist with tackling diseases and conditions associated with ageing - as well as in treating cancer.

The research, which has shown promise in clinical samples, has been published in the prestigious scientific journal, Cell Death and Disease.

An article published in the Health Affairs December issue is the first ever comprehensive analysis to investigate the Affordable Care Act's (ACA) Essential Health Benefit (EHB) as it relates to children. The study found that the EHB has resulted in a state-by-state patchwork of coverage for children and adolescents that has significant exclusions, particularly for children with developmental disabilities and other special health care needs.

WEST LAFAYETTE, IN/ITHACA, NY - Energy costs account for one of the largest expenses in commercial greenhouse production of annual bedding plants. Naturally, bedding plant producers are searching for more energy-efficient production methods that can reduce fuel usage and increase profits. Christopher Currey, Roberto Lopez, and Neil Mattson published a study in HortTechnology that gives growers in northern latitudes valuable information on finishing practices for annual bedding plants.

Study results of CD19-directed chimeric antigen receptor (CAR) therapy using the Sleeping Beauty non-viral transduction system to modify T cells has demonstrated further promise in patients with advanced hematologic malignancies.

Patients who had acute lymphocytic leukemia (ALL), non-Hodgkin lymphoma (NHL) or chronic lymphocytic leukemia (CLL) were part of clinical trials at The University of Texas MD Anderson Cancer Center, which used the Sleeping Beauty gene transfer system initially discovered at the University of Minnesota.

WASHINGTON, DC - December 9, 2014 - Seasonal flu vaccines may protect individuals not only against the strains of flu they contain but also against many additional types, according to a study published this week in mBio®, the online open-access journal of the American Society for Microbiology. The work, directed by researchers at St.

Physical activity increases oxidative stress, and therefore, as an antioxidant vitamin C might have particularly evident effects on people who are participating in vigorous exercise. In several studies, vitamin C administration attenuated the increases in oxidative stress markers caused by exercise. Furthermore, vitamin C is involved in the metabolism of histamine, prostaglandins, and cysteinyl leukotrienes, all of which appear to be mediators in the pathogenesis of exercise-induced bronchoconstriction.

A new analysis of an important trial of the blood pressure-lowering procedure, renal denervation, shows that the main results may have been affected by a number of confounding factors that partially explain the unexpected blood pressure responses in patients.

The analysis, published in the European Heart Journal [1], identified factors in the SYMPLICITY HTN-3 trial, such as variations in the way the procedure was performed and changes in patients' medications and drug adherence, which may have had a significant impact on the results.

Macrophages are best known for their Pac Man-like ability to gobble up cellular debris and pathogens in order to thwart infection. A new study in The Journal of Cell Biology describes how these immune cells also help resolve inflammation by inducing white blood cells called neutrophils to leave wounded tissue.

WASHINGTON, DC (December 8, 2014)-- Despite the promise of health reform, millions of U.S. children still lack quality health coverage or have trouble getting the services they need to stay healthy or to develop properly, according to two articles published in the December issue of Health Affairs. To address these gaps in coverage, broad reforms aimed at improving the quality of coverage for all children are needed, according to the authors.

(SALT LAKE CITY)- It's a virus that has long been characterized as dangerous and even deadly, but new research shows infant deaths from respiratory syncytial virus (RSV) are actually quite uncommon in the 21st century.

Researchers at the University of Utah have shown there are approximately 42 deaths annually associated with RSV in the United States, and of those deaths, the majority are in infants and young children that have complex preexisting chronic conditions.