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DNA mutation 'signature' identified in urinary tract cancers linked to birthwort herb

Genomic sequencing experts at Johns Hopkins partnered with pharmacologists at Stony Brook University to reveal a striking mutational signature of upper urinary tract cancers caused by aristolochic acid, a plant compound contained in herbal remedies used for thousands of years to treat a variety of ailments such as arthritis, gout and inflammation.

8 Aug 2013

Discovery brings scientists one step closer to understanding challenges linked to mercury cleanup

More forms of mercury can be converted to deadly methylmercury than previously thought, according to a study published Sunday in Nature Geoscience. The discovery provides scientists with another piece of the mercury puzzle, bringing them one step closer to understanding the challenges associated with mercury cleanup.

6 Aug 2013

Study explores factors affecting public-supply-well vulnerability to contamination

Key factors have been identified that help determine the vulnerability of public-supply wells to contamination. A new USGS report describes these factors, providing insight into which contaminants in an aquifer might reach a well and when, how and at what concentration they might arrive.

6 Aug 2013

SASB releases first set of provisional standards for industries in Health Care sector

The Sustainability Accounting Standards Board, a 501c3 non-profit organization that provides sustainability accounting standards for use by publicly listed corporations in the U.S., today released its first set of provisional standards for industries in the Health Care sector.

31 Jul 2013

Abbott's FreeStyle Precision Pro Blood Glucose and Beta-Ketone Monitoring System gets FDA clearance

Abbott today announced that it has received U.S. Food and Drug Administration clearance for its FreeStyle Precision Pro Blood Glucose and Beta-Ketone Monitoring System, an advanced blood glucose monitoring system designed to address the key needs of hospital customers: high accuracy, efficient operation, dual-band wireless access to immediate test results, and helps in the reduction of the risk of test strip cross-contamination.

26 Jul 2013

Teleflex introduces Rusch TruLite Laryngoscope System

Teleflex Incorporated, a leading global provider of medical devices for critical care and surgery, has launched the Rusch TruLite Laryngoscope System, a disposable laryngoscope blade and handle system for single-patient use.

25 Jul 2013

Forced-air patient warming systems may affect airflows in OR; increase exposure to airborne contaminants

Forced-air systems used to keep patients warm during surgery may affect the performance of operating room (OR) ventilation systems-potentially increasing exposure to airborne contaminants, reports a study in the August issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

25 Jul 2013

BD Saf-T-Intima Safety Integrated IV Catheter System gets European approval for subcutaneous infusion therapy

BD (Becton, Dickinson and Company), a leading global medical technology company, announces the approval of the BD Saf-T-Intima Safety Integrated IV Catheter System for use in subcutaneous infusion therapies in Europe.

From BD (Becton, Dickinson and Company) 23 Jul 2013

Researchers develop microbial washing technique to decontaminate fetal tissues

The use of central nervous system fetal tissues derived from routine elective abortions to provide stem cells for transplantation procedures aimed at restoring damage done by neurodegenerative diseases is an established therapy.

23 Jul 2013

High arsenic levels in rice pose potential threat to human health: Study

High levels of arsenic in rice have been shown to be associated with elevated genetic damage in humans, a new study has found.

22 Jul 2013

Drug release of tramadol hydrochloride increases from 1.9 to 7.5 hours by adding Novozymes Biopharma’s Hyasis®

Novozymes Biopharma, part of Novozymes A/S, a world leader in bioinnovation, today announced the release of new findings concerning the effect of Bacillus-derived Hyaluronic Acid (HA) on the drug release of tramadol hydrochloride. The new research is to be presented as a scientific poster at the 2013 Controlled Release Society (CRS) annual meeting, July 21-24, Hawaii, USA.

22 Jul 2013

Bacillus-derived Hyaluronic acid from Novozymes Biopharma, Hyasis®, increases in vitro drug release time from under 10 minutes to approximately 15 hours

An investigation undertaken by Novozymes Biopharma DK has shown that when the corticosteroid dexamethasone is formulated in a cross-linked Hyaluronic acid (HA) hydrogel, the drug’s in vitro release time increases from under 10 minutes to approximately 15 hours. In addition, the in vivo half-life of dexamethasone is shown to plateau with stable dexamethasone concentration up to four hours after injection.

22 Jul 2013

Metagenomics technique used to recover TB genomes from 215-year old mummy

Researchers at the University of Warwick have recovered tuberculosis (TB) genomes from the lung tissue of a 215-year old mummy using a technique known as metagenomics.

20 Jul 2013

Safe Life FZC employs NanoSeptic self-cleaning products to combat MERS outbreak

Safe Life FZC, a new breed of healthcare distributors based in United Arab Emirates, is employing the latest technology to combat dangerous outbreaks like the deadly Coronavirus or MERS (Middle East Respiratory Syndrome).

18 Jul 2013

New report reveals how people's interaction with pets, kitchens influences foodborne illness

Understanding what people do in their kitchens and why will inform thinking about how to reduce the burden from illness caused by food prepared and eaten at home, according to a new report by University of Hertfordshire researchers on behalf of the Food Standards Agency.

18 Jul 2013

Seafood provides essential nutrients but consumers still keep watchful eye on safety

Seafood continues to be a proven strong nutrient-rich food providing essential vitamins, minerals and omega-3 fatty acids, but consumers and some toxicologists still keep a watchful eye on safety, according to a July 16 panel discussion at the 2013 Institute of Food Technologists (IFT) Annual Meeting & Food Expo- held at McCormick Place.

18 Jul 2013

New noninvasive technique for tracking stem cells after transplantation

A new, noninvasive technique for tracking stem cells after transplantation - developed by a cross-disciplinary team of radiologists, chemists, statisticians and materials scientists at the Stanford University School of Medicine - could help surgeons determine whether a procedure to repair injured or worn-out knees is successful.

12 Jul 2013

Chickens purchased from farmers markets carry higher bacterial loads

Raw, whole chickens purchased from farmers markets throughout Pennsylvania contained significantly higher levels of bacteria that can cause foodborne illness compared to those purchased from grocery stores in the region, according to a small-scale study by researchers in Penn State's College of Agricultural Sciences

12 Jul 2013

IDSA and ASM collaborate to guide the best use of lab tests for diagnosis of infectious diseases

A new guide developed by the Infectious Diseases Society of America (IDSA) and the American Society for Microbiology (ASM) will help physicians appropriately and accurately use laboratory tests for the diagnosis of infectious diseases. Laboratory test results drive approximately two-thirds of physicians' medical decisions.

11 Jul 2013

Study identifies new groups of people at risk of parasitic lung infection

A study conducted by Dr. James Diaz, Professor of Public Health and Preventive Medicine and Program Director of the Environmental/Occupational Health Sciences Program at the LSU Health Sciences Center New Orleans School of Public Health, analyzed cases of a parasitic lung infection and found new modes of transmission and associated behaviors, identifying new groups of people at risk.

11 Jul 2013

Contamination News and Research

DNA mutation 'signature' identified in urinary tract cancers linked to birthwort herb

Discovery brings scientists one step closer to understanding challenges linked to mercury cleanup

Study explores factors affecting public-supply-well vulnerability to contamination

SASB releases first set of provisional standards for industries in Health Care sector

Abbott's FreeStyle Precision Pro Blood Glucose and Beta-Ketone Monitoring System gets FDA clearance

Teleflex introduces Rusch TruLite Laryngoscope System

Forced-air patient warming systems may affect airflows in OR; increase exposure to airborne contaminants

BD Saf-T-Intima Safety Integrated IV Catheter System gets European approval for subcutaneous infusion therapy

Researchers develop microbial washing technique to decontaminate fetal tissues

High arsenic levels in rice pose potential threat to human health: Study

Drug release of tramadol hydrochloride increases from 1.9 to 7.5 hours by adding Novozymes Biopharma’s Hyasis®

Bacillus-derived Hyaluronic acid from Novozymes Biopharma, Hyasis®, increases in vitro drug release time from under 10 minutes to approximately 15 hours

Metagenomics technique used to recover TB genomes from 215-year old mummy

Safe Life FZC employs NanoSeptic self-cleaning products to combat MERS outbreak

New report reveals how people's interaction with pets, kitchens influences foodborne illness

Seafood provides essential nutrients but consumers still keep watchful eye on safety

New noninvasive technique for tracking stem cells after transplantation

Chickens purchased from farmers markets carry higher bacterial loads

IDSA and ASM collaborate to guide the best use of lab tests for diagnosis of infectious diseases

Study identifies new groups of people at risk of parasitic lung infection

Advancing Intracellular Delivery with LumiPore®

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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