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Ecology, evolution of infectious diseases to be highlighted at ESA's annual meeting

West Nile virus, Lyme disease and hantavirus. All are infectious diseases spreading in animals and in people. Is human interaction with the environment somehow responsible for the increase in these diseases? The ecology and evolution of infectious diseases will be highlighted at two symposia at the Ecological Society of America's annual meeting, held from Aug. 5-9 in Minneapolis, Minn.

29 Jun 2013

Low doses of arsenic and estrogen can cause cancer in prostate cells, study finds

Science knows that arsenic and estrogen can cause cancer. At certain very low levels, the chemicals offer little to no threats to human health.

29 Jun 2013

Researchers complete 25-year follow-up study on infants with iron deficiency in Costa Rica

Iron deficiency is a worldwide problem, especially in developing countries and among infants and pregnant women. In infancy, iron deficiency is associated with poorer cognitive, motor, and social-emotional outcomes. In a new study scheduled for publication in The Journal of Pediatrics, researchers report on a 25-year follow-up of infants studied in Costa Rica for iron deficiency.

29 Jun 2013

Berkeley Lab scientists create atomic-scale structure of ribosome

This may look like a tangle of squiggly lines, but you're actually looking at a molecular machine called a ribosome. Its job is to translate DNA sequences into proteins, the workhorse compounds that sustain you and all living things.

29 Jun 2013

Study: Pluripotent stem cell line-derived neurons survive and respond to cues in the primate brain

A team of researchers from Rush University, Yale University, the University of Colorado and the St. Kitts Biomedical Research Foundation transplanted human embryonic stem cells into primate laboratory animals modeled with Parkinson's disease and found "robust survival" of the cells after six weeks and indications that the cells were "well integrated" into the host animals.

29 Jun 2013

Olfactory ensheathing cells treatment improves neurological function in SCI patients: Study

A team of researchers in Poland who treated three of six paraplegics with spinal cord injury using transplanted olfactory ensheathing cells found that the three treated patients showed neurological improvement and no adverse effects while the three control patients who did not receive transplants saw no improvement.

29 Jun 2013

Two symposia focusing on infectious diseases to be held in Minnesota

Two symposia focusing on the ecological dynamics of infectious diseases such as avian influenza, Yellow Fever, and Lyme will take place during the Ecological Society of America's 98th Annual Meeting, held this year in Minneapolis, Minnesota.

29 Jun 2013

People have differing abilities to release and react to insulin depending on ethnicity, says study

People have differing abilities to release and react to insulin depending on ethnicity, according to a new study from researchers at Lund University in Sweden, Stanford University and Kitasato University.

28 Jun 2013

New approaches to regenerate insulin-producing cells for type I diabetes

They have also shown that any pancreatic β cells can be regenerated several times and that chemically-induced diabetes in mice can thus be "treated" repeatedly. The challenge for the researchers is now to show that these procedures can be applied to humans.

28 Jun 2013

TSRI professor receives $3.75M "mega-grants" from Russian government

Valery Fokin, professor in the Department of Chemistry at The Scripps Research Institute (TSRI), has been awarded a prestigious grant from the Russian government for $3.75 million over three years, with the possibility of a two-year renewal.

28 Jun 2013

Chromosomal deletion associated with changes in brain's white matter and delays language acquisition

A chromosomal deletion is associated with changes in the brain's white matter and delayed language acquisition in youngsters from Southeast Asia or with ancestral connections to the region, said an international consortium led by researchers at Baylor College of Medicine.

28 Jun 2013

Scientists use brain-tracing technique to untangle circuitry that guides brain function

The power of the brain lies in its trillions of intercellular connections, called synapses that together form complex neural "networks." While neuroscientists have long sought to map these individual connections to see how they influence specific brain functions, traditional techniques have been unsuccessful.

28 Jun 2013

Study shows "bioadhesive" coating can increase intestinal uptake of protein-based drugs

For protein-based drugs such as insulin to be taken orally rather than injected, bioengineers need to find a way to shuttle them safely through the stomach to the small intestine where they can be absorbed and distributed by the bloodstream.

28 Jun 2013

'Sleep Mask' prototype: The world's first non-invasive treatment for sight loss

Rt Hon David Willetts MP has seen the 'Sleep Mask' prototype - the world's first non-invasive treatment for sight loss that will save the need for expensive hospital treatment - at Northumbria University's Northern Design Centre (NDC).

28 Jun 2013

Decorin protein in blood inhibits tumor progression, say researchers

Researchers from Thomas Jefferson University's Kimmel Cancer Center have discovered that decorin, a naturally occurring protein that circulates in the blood, acts as a potent inhibitor of tumor growth modulating the tumor microenvironment.

28 Jun 2013

People receiving emergency gallbladder surgery are more likely to experience complications

If you have severe pain just below the right side of your rib cage, you may have a gallbladder problem. And it is typically better to seek medical attention sooner than later.

28 Jun 2013

Use of antibacterial soaps containing chemical triclocarban may harm nursing babies

A mother's prolonged use of antibacterial soaps containing the chemical triclocarban may harm nursing babies, according to a recent study from the University of Tennessee, Knoxville.

28 Jun 2013

Researchers receive NIH grant to study 3-D structure of Plasmodium's genome during parasite's erythrocytic cycle

Malaria is one of the most important infectious diseases in the developing world, with the absence of a vaccine and the development of parasite resistance to commonly used antimalarial drugs complicating efforts to fight the deadly disease.

28 Jun 2013

Study shows infants can recognize each other's emotions

Although it may seem difficult for adults to understand what an infant is feeling, a new study from Brigham Young University finds that it's so easy a baby could do it.

28 Jun 2013

Computer simulation for predicting effectiveness of combination therapies for colon tumors

Scientist at Charité - Universitätsmedizin Berlin have used a computer simulation for predicting the effectiveness of various combination therapies for colon tumors. The study has been published in the current issue of the professional journal Molecular Systems Biology*.

28 Jun 2013

Medical Research News

Ecology, evolution of infectious diseases to be highlighted at ESA's annual meeting

Low doses of arsenic and estrogen can cause cancer in prostate cells, study finds

Researchers complete 25-year follow-up study on infants with iron deficiency in Costa Rica

Berkeley Lab scientists create atomic-scale structure of ribosome

Study: Pluripotent stem cell line-derived neurons survive and respond to cues in the primate brain

Olfactory ensheathing cells treatment improves neurological function in SCI patients: Study

Two symposia focusing on infectious diseases to be held in Minnesota

People have differing abilities to release and react to insulin depending on ethnicity, says study

New approaches to regenerate insulin-producing cells for type I diabetes

TSRI professor receives $3.75M "mega-grants" from Russian government

Chromosomal deletion associated with changes in brain's white matter and delays language acquisition

Scientists use brain-tracing technique to untangle circuitry that guides brain function

Study shows "bioadhesive" coating can increase intestinal uptake of protein-based drugs

'Sleep Mask' prototype: The world's first non-invasive treatment for sight loss

Decorin protein in blood inhibits tumor progression, say researchers

People receiving emergency gallbladder surgery are more likely to experience complications

Use of antibacterial soaps containing chemical triclocarban may harm nursing babies

Researchers receive NIH grant to study 3-D structure of Plasmodium's genome during parasite's erythrocytic cycle

Study shows infants can recognize each other's emotions

Computer simulation for predicting effectiveness of combination therapies for colon tumors

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

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