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Los Alamos National Laboratory identifies 'Top 10 Laboratory science stories of 2009'

Los Alamos National Laboratory (www.lanl.gov) has identified the Top 10 Laboratory science stories of 2009 based on global viewership of online media content and major programmatic milestones.

9 Jan 2010

EGS announces improved clinical outcomes from its new TIF procedure

EndoGastric Solutions (EGS), the recognized leader in the emerging field of Natural Orifice Surgery (NOS), today announced that data from two single-center series demonstrate improved clinical outcomes from a third-generation technique for its Transoral Incisionless Fundoplication (TIF) procedure. The data includes two case series totaling nearly 70 patients from two independent investigators, Reginald Bell, MD (Swedish Medical Center, Englewood, CO), and William Barnes, MD (Livingston Hospital and Healthcare Services, Inc., Salem, KY).

9 Jan 2010

Apollo Health Street launches two service lines to expand hospital revenue cycle management solutions

Apollo Health Street, a developer of world-class solutions that tackle healthcare’s toughest financial and IT challenges, is expanding their hospital revenue cycle management solutions by launching two service lines to help providers recover revenue they are due from denied and zero balance claims.

9 Jan 2010

CCAGW calls for open, televised process on healthcare negotiations

The Council for Citizens Against Government Waste (CCAGW) today called upon Congress and the Obama administration to open the doors and allow taxpayers to view all of the proceedings related to negotiations over the healthcare reform bill.

9 Jan 2010

Health policy research roundup: Long-term care, diabetes disparities, health IT

Annals of Internal Medicine: Cultural Competency Training and Performance Reports to Improve Diabetes Care for Black Patients - In this study, researchers measure the effects cultural competency training and performance training for physicians has on the clinical outcomes for black patients with diabetes.

8 Jan 2010

Zebrafish publishes special issue on cancer biology

The zebrafish, a translucent fish often used as a model of human development and disease, offers unique advantages for studying the cause, growth, and spread of tumors using strategies and methods presented in the current "Cancer Biology" special issue of Zebrafish, a peer-reviewed journal published by Mary Ann Liebert, Inc. (www.liebertpub.com). The entire issue is available free online at www.liebertpub.com/zeb

8 Jan 2010

Researchers devise method to pinpoint key genetic variations under positive natural selection that may impact human health

Fossils may provide tantalizing clues to human history but they also lack some vital information, such as revealing which pieces of human DNA have been favored by evolution because they confer beneficial traits - resistance to infection or the ability to digest milk, for example. These signs can only be revealed through genetic studies of modern humans and other related species, though the task has proven difficult.

8 Jan 2010

Royal Victoria Hospital orders RIVA System for its new Chemo Centre

The Royal Victoria Hospital (RVH) in Barrie, Ontario is the first Canadian hospital to order a RIVA System (Robotic IV Automation System) - a self-contained unit for filling IV syringes and bags from Intelligent Hospital Systems (IH Systems).

8 Jan 2010

Researchers identify new approach to eliminate side effects of drugs

Researchers at the Stanford University School of Medicine have taken an early step toward identifying a new approach to drug discovery that may eventually yield drugs with fewer side effects.

7 Jan 2010

ATP-sensitive potassium channel can contribute to fat deposition and obesity, new study says

A new study involving the University of Iowa, Mayo Clinic and two other institutions provides insight on weight control, suggesting that a ATP-sensitive potassium channel critical to survival and stress adaptation can contribute to fat deposition and obesity.

6 Jan 2010

Study to understand acoustic communication across animal species

Scientists who compare insect chirps with ape calls may look like they are mixing aphids and orangutans, but researchers have found common denominators in the calls of hundreds of species of insects, birds, fish, frogs, lizards and mammals that can be predicted with simple mathematical models.

6 Jan 2010

Restoration of natural water flows can cause ecological harm

Conservation projects often attempt to enhance the water-based transport of material, energy, and organisms in natural ecosystems. River restoration, for example, commonly includes boosting maximum flow rates.

5 Jan 2010

Research may point to more effective therapeutic targets for prion diseases

Scientists from The Scripps Research Institute have determined for the first time that prions, bits of infectious protein devoid of DNA or RNA that can cause fatal neurodegenerative disease, are capable of Darwinian evolution.

4 Jan 2010

US-German team studies genome mutations

"While the long term effects of genome mutations are quite well understood, we did not know how often new mutations arise in the first place," said Detlef Weigel, director at the Max Planck Institute in Germany. It is routine today to compare the genomes of related animal or plant species.

3 Jan 2010

Presence of Streptococcus pneumoniae could predict risk of severe disease in H1N1 pandemic influenza

The presence of the Streptococcus pneumoniae in samples that can be easily obtained in clinics and emergency rooms may predict risk of severe disease in H1N1 pandemic influenza.

31 Dec 2009

Current commercial EMR's better for billable events rather than care coordination

A gap exists between policy makers' expectations that current commercial electronic medical records (EMRs) can improve coordination of patient care and clinicians' real-world experiences with EMRs, according to a study by the Center for Studying Health System Change (HSC) published online in The Journal of General Internal Medicine.

30 Dec 2009

Small molecules reverse protein trafficking and mitochondrial dysfunction in Parkinson's disease models

Parkinson's disease is a neurodegenerative disorder characterized by tremors, muscle rigidity, and slowed movements. There is currently no cure for the disease, and current Parkinson's therapies only address disease symptoms, not the disease's cellular cause.

29 Dec 2009

Researchers unveil complete genetic make-up of cavity-causing bacterium

Researchers have uncovered the complete genetic make-up of the cavity-causing bacterium Bifidobacterium dentium Bd1, revealing the genetic adaptations that allow this microorganism to live and cause decay in the human oral cavity.

24 Dec 2009

Study: Protein channel aids nerve sensors in controlling blood pressure

University of Iowa researchers have shown that a protein channel helps nerve sensors in blood vessels keep blood pressure in check. Without the protein channel, known as ASIC2, the sensors are unable to send the brain the signals it needs to properly control blood pressure.

24 Dec 2009

Microbial Pathogenomics: A collection of reviews and future trends in bacterial pathogenomics

'Microbial Pathogenomics' contains a unique collection of reviews demonstrating how genomics has revolutionized our understanding of virulence, host-adaptation strategies and the evolution of bacterial pathogens. Current technologies - computational tools and functional approaches to genome analysis - are carefully documented and clearly illustrated.

23 Dec 2009

Evolution News and Research

Los Alamos National Laboratory identifies 'Top 10 Laboratory science stories of 2009'

EGS announces improved clinical outcomes from its new TIF procedure

Apollo Health Street launches two service lines to expand hospital revenue cycle management solutions

CCAGW calls for open, televised process on healthcare negotiations

Health policy research roundup: Long-term care, diabetes disparities, health IT

Zebrafish publishes special issue on cancer biology

Researchers devise method to pinpoint key genetic variations under positive natural selection that may impact human health

Royal Victoria Hospital orders RIVA System for its new Chemo Centre

Researchers identify new approach to eliminate side effects of drugs

ATP-sensitive potassium channel can contribute to fat deposition and obesity, new study says

Study to understand acoustic communication across animal species

Restoration of natural water flows can cause ecological harm

Research may point to more effective therapeutic targets for prion diseases

US-German team studies genome mutations

Presence of Streptococcus pneumoniae could predict risk of severe disease in H1N1 pandemic influenza

Current commercial EMR's better for billable events rather than care coordination

Small molecules reverse protein trafficking and mitochondrial dysfunction in Parkinson's disease models

Researchers unveil complete genetic make-up of cavity-causing bacterium

Study: Protein channel aids nerve sensors in controlling blood pressure

Microbial Pathogenomics: A collection of reviews and future trends in bacterial pathogenomics

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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