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Snowstorms, heavy storms that cause power outages may increase carbon monoxide poisoning

While preventable, carbon monoxide poisoning is a serious and sometimes fatal condition. Large weather events, such as snowstorms and heavy storms that cause power outages, can lead to an increase in the number of reported carbon monoxide exposures.

8 Apr 2014

Magnetic nanoparticle (mNP) hyperthermia in breast cancer treatment

In a presentation exploring the promise of magnetic nanoparticle (mNP) hyperthermia in breast cancer treatment, Dartmouth researcher P. Jack Hoopes, DMV, PhD, reviewed preclinical studies conducted at Norris Cotton Cancer Center and discuss plans for early-phase clinical studies in humans at the annual meeting of the American Association for Cancer Research (AACR).

8 Apr 2014

Researchers use ultrasound to destroy cancerous tissue in brain

Researchers in Zurich, Switzerland have successfully used focused ultrasound for the first time to non-invasively ablate part of a recurrent glioma tumor through a patient's intact skull.

7 Apr 2014

A novel device for inhalation drug delivery

Inhalation is an increasingly important route for non-invasive drug delivery for both systemic and local applications. Control of particle size and output plays a critical role in the efficient and effective delivery of oft en expensive medications to the lung.

4 Apr 2014

Loyola doctor offers precautionary measures against burn injury

With a chilly start to spring many families are breaking out their fire pits or starting bonfires to recover from cabin fever and start enjoying being outside. Though fire pits and campfires are a great way to connect with friends and family they also can be dangerous to adults and kids.

4 Apr 2014

Magnetically controlled nanoparticles force tumour cells to 'self-destruct', shows research

Using magnetically controlled nanoparticles to force tumour cells to 'self-destruct' sounds like science fiction, but could be a future part of cancer treatment, according to research from Lund University in Sweden.

4 Apr 2014

Study: Infants are exposed to high levels of chemical emissions from crib mattresses

In a first-of-its-kind study, a team of environmental engineers from the Cockrell School of Engineering at The University of Texas at Austin found that infants are exposed to high levels of chemical emissions from crib mattresses while they sleep.

3 Apr 2014

Dartmouth aims to remove barriers for pancreatic cancer photodynamic therapy

Using CT scans with contrast enhancement, Dartmouth researchers measured treatment response to pancreatic cancer photodynamic therapy (PDT) according to a paper published in Physics in Medicine and Biology.

3 Apr 2014

Fight over Medicaid expansion intensifies in Virginia, other states

The battle for the future of Medicaid in Virginia is expected to heat up, with both sides of the divide playing close attention to a proposal to expand the program through the state budget.

3 Apr 2014

New mechanism uses light to activate drug-delivery inside body

Researchers from the University of California, San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, in collaboration with materials scientists, engineers and neurobiologists, have discovered a new mechanism for using light to activate drug-delivering nanoparticles and other targeted therapeutic substances inside the body.

2 Apr 2014

Beckman Coulter Life Sciences’ Avanti centrifuges combine high performance and application versatility

Avanti JXN-26 centrifuges from Beckman Coulter offer lab an intuitive interface and advanced data management features.

From Beckman Coulter Life Sciences - Centrifugation 1 Apr 2014

Risk of preterm births is 27% higher during high temperatures

When temperatures reach 32°C or higher over a period of four to seven days, the risk of early-term delivery is 27% higher than on typical summer days, according to a study led by Nathalie Auger of the University of Montreal's Department of Social and Preventive Medicine.

1 Apr 2014

Extreme summer heat in Montreal may have effect on early-term deliveries

When temperatures reach 32-C or higher over a period of four to seven days, the risk of early-term delivery is 27% higher than on typical summer days, according to a study led by Nathalie Auger of the University of Montreal's Department of Social and Preventive Medicine. The study involved data from 300,000 births that took place in Montreal between 1981 to 2010 with summer temperatures recorded by Environment Canada during this period. Auger is also affiliated with the university's CHUM Superhospital Research Centre.

1 Apr 2014

Medolac Laboratories opens new center of operations in Lake Oswego, Oregon

Many local and state dignitaries, investors, employees, donors and media, participated in the ribbon cutting ceremony on Thursday, March 27, 2014 to help christen Medolac Laboratories' flagship center of operations in Lake Oswego, Oregon.

31 Mar 2014

5 Senate Dems seek changes to health law

The Democrats, and one independent, want to modify a health law provision requiring companies to provide coverage if they have more than 50 employees. The senators want to make the cutoff 100 workers. Other proposals include offering consumers additional health plan choices, among them, a less-expensive "copper" option.

28 Mar 2014

Novel storage device transports vaccines to remote parts of the world

Getting life-saving vaccines to the most remote parts of the world is no easy feat. Biopharmaceuticals are highly sensitive to heat and cold and can perish if their temperature shifts a few degrees.

27 Mar 2014

Small-fruited capsicum contains high concentrations of capsinoids

Researchers have released a new Capsicum annuum pepper germplasm that contains high concentrations of capsinoids.

27 Mar 2014

New urinary catheter design can eliminate nearly all hard-to-kill biofilm

For the millions of people forced to rely on a plastic tube to eliminate their urine, developing an infection is nearly a 100 percent guarantee after just four weeks. But with the help of a little bubble-blowing, biomedical engineers hope to bring relief to urethras everywhere.

27 Mar 2014

Researchers exploit plasmonic nanoparticles to kill tumour cells

If you put your hand over a switched-on torch in the dark, it appears to glow red. This is because long-wavelength red light beams penetrate human tissue more effectively than short-wavelength blue light.

25 Mar 2014

Va. lawmakers back to Richmond, Medicaid expansion hangs in the balance

Vice President Joseph Biden believes that GOP officials in every state will have to accept the expansion. And Florida's Sen. Bill Nelson, a Democrat, said he's talked with federal officials about a plan to go around the GOP-controlled state legislature.

25 Mar 2014