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Toxicology is the study of harmful interactions between chemical, physical, or biological agents and biological systems.
Scientists find ketamine as effective sedative for treating highly-agitated patients prior to hospitalisation

Scientists find ketamine as effective sedative for treating highly-agitated patients prior to hospitalisation

Scientists have shown that ketamine is far more effective than the more commonly used haloperidol for treating highly-agitated patients prior to hospitalisation. [More]
Conventional repeated radiation treatments may offer no major benefit to brain tumor patients

Conventional repeated radiation treatments may offer no major benefit to brain tumor patients

A new study shows that repeated radiation therapy used to target tumors in the brain may not be as safe to healthy brain cells as previously assumed. [More]
Novel therapeutic approach to treat leukaemia patients

Novel therapeutic approach to treat leukaemia patients

Cancer cells have an abnormal cell division and survival machinery - they grow faster than they die. For their permanent development, they produce an excess of growth factors and nutrients and block the body's own safety mechanisms. [More]
International study shows direct link between continued marijuana use during pregnancy and pre-term birth

International study shows direct link between continued marijuana use during pregnancy and pre-term birth

International research led by the University of Adelaide has for the first time shown a direct link between continued marijuana use during pregnancy and pre-term birth. [More]
Researchers develop novel ss-siRNAs to turn off disease-related genes

Researchers develop novel ss-siRNAs to turn off disease-related genes

Combining the therapeutic potential and advantages of existing oligonucleotide-based approaches to turn off disease-related genes, a type of single-stranded silencing RNAs (ss-siRNAs) has shown significantly improved potency and activity. [More]
High-throughput screening can help detect multiple compounds with potent antimicrobial activity

High-throughput screening can help detect multiple compounds with potent antimicrobial activity

A new study in which researchers rapidly screened more than 11,000 bioactive molecules for activity against an antibiotic-resistant strain of Klebsiella pneumoniae bacteria identified multiple compounds with potent antimicrobial activity. [More]
Thermo Fisher Scientific reinforces ongoing commitment to make advanced technologies more accessible to customers

Thermo Fisher Scientific reinforces ongoing commitment to make advanced technologies more accessible to customers

Thermo Fisher Scientific Inc., the world leader in serving science, today reinforced its ongoing commitment to help its customers accelerate innovation and enhance productivity. [More]
UCLA study shows anti-nausea drug does not increase risk of birth defects

UCLA study shows anti-nausea drug does not increase risk of birth defects

Women suffering from extreme morning sickness often take Zofran (ondansetron) to combat their debilitating nausea and vomiting. However, two studies have found that the drug may increase risk of heart defects and cleft palate in children exposed in utero. [More]
Studies show mango consumption may contribute to protective health effects

Studies show mango consumption may contribute to protective health effects

Four new studies surrounding the effects of mango consumption suggest this superfruit has the potential to help combat adverse effects associated with high fat diets and obesity (animal study), as well inhibit growth of fat cells (anti-lipogenic properties in an in-vivo study), slow advancement of breast cancer tumors (animal study), as well as improve regularity and decrease inflammation associated with constipation (human subject study). [More]
Study opens door for new opportunities in finding antidotes to nerve agent sarin

Study opens door for new opportunities in finding antidotes to nerve agent sarin

The nerve agent sarin causes a deadly overstimulation of the nervous system that can be stopped if treated with an antidote within minutes of poisoning. Today, a ground-breaking study has been published in PNAS, which in detail describes how such a drug works. Researchers at the Swedish Defence Research Agency, Umea University and in Germany are behind the study. [More]
Bonn researchers identify new technique to measure activity of brown fat cells

Bonn researchers identify new technique to measure activity of brown fat cells

Brown fat cells can burn fat to generate heat. University of Bonn researchers have discovered a new method to measure the activity of brown fat cells in humans and mice. The researchers showed that microRNA-92a can be used as an indirect measure for the activity of energy consuming brown fat cells. They showed that a small blood sample was sufficient. Results were published in "Nature Communications," a well-known scientific journal. [More]
Post-mortem toxicology screening has many phases

Post-mortem toxicology screening has many phases

Prince's autopsy was conducted by A. Quinn Strobl, MD, FCAP, a member of the College of American Pathologists. The results are expected to take at least two weeks, perhaps as many as six full weeks. This tragedy has people asking again "Why do toxicology results take so long?" [More]
Exposure to laundry detergent packets more dangerous to young children, study finds

Exposure to laundry detergent packets more dangerous to young children, study finds

A new study conducted by the Center for Injury Research and Policy of the Research Institute at Nationwide Children's Hospital and the Central Ohio Poison Center found that exposure to laundry detergent packets is more dangerous to young children than exposure to other types of laundry and dishwasher detergent. [More]
Study finds links between phthalate exposure and obesity

Study finds links between phthalate exposure and obesity

Exposure to chemicals found in everyday products could affect the amount of fat stored in the body, according to a study by University of Georgia researchers. [More]
Tackling superbugs with antibiotic resistance breakers: an interview with Professor Colin Garner, Chief Executive, Antibiotic Research UK

Tackling superbugs with antibiotic resistance breakers: an interview with Professor Colin Garner, Chief Executive, Antibiotic Research UK

Superbugs – or to give them their correct name, antibiotic resistant bacteria – arise on repeated exposure to antibiotics. In any population of bacteria there will be a few that are antibiotic resistant (approximately 1 in 100 million bacteria). If these bacteria are allowed to grow and multiply, an antibiotic resistant infection results. [More]
Novel antibiotics to overcome antibacterial resistance

Novel antibiotics to overcome antibacterial resistance

Small and innovative pharmaceutical companies, with products in early stages of development, presented some of their novel approaches and antimicrobial therapies under development during a dedicated session at the annual congress (ECCMID) of the European Society of Clinical Microbiology and Infectious Diseases(ESCMID) in Amsterdam. [More]
PATH and SD/Alere announce commercial availability of two diagnostic tools for NTDs

PATH and SD/Alere announce commercial availability of two diagnostic tools for NTDs

PATH and Standard Diagnostics/Alere announced today the commercial availability of two rapid diagnostic tools for onchocerciasis and lymphatic filariasis. Designed for use in disease surveillance, the antibody-based tests are part of a suite of diagnostic innovations intended to support the elimination of neglected tropical diseases (NTDs), a group of illnesses that affect more than a billion people worldwide. [More]
SCIEX and QPS Holdings enter collaboration to establish the BioBA solution for bioanalysis of biologics

SCIEX and QPS Holdings enter collaboration to establish the BioBA solution for bioanalysis of biologics

SCIEX, a global leader in life science analytical technologies, and QPS Holdings, LLC (QPS), a leading global full-service Contract Research Organization (CRO), today announced a collaboration to advance Hybrid LBA –LCMS, a workflow for routine biologics quantification. Under the agreement, QPS Holdings will deploy the SCIEX BioBA Solution, the first end-to-end and most complete solution for bioanalysis of biologics. [More]
Innovative nano-therapy treatment can fight chronic inflammatory disorders, cancer

Innovative nano-therapy treatment can fight chronic inflammatory disorders, cancer

For an innovative treatment, which allows to selectively direct nanoparticles of iron oxide into cell targets in the blood to fight chronic inflammatory disorders or cancer that was successfully tested in a cell culture and animal models, Dr. Andrea de Vizcaya Ruiz, was awarded with the Innovation Award in Bionanotechnology Cinvestav-Neolpharma 2015. [More]
Blocking blood supply of small cell lung cancer tumors may help delay cancer relapse

Blocking blood supply of small cell lung cancer tumors may help delay cancer relapse

A study by researchers at Marshall University Joan C. Edwards School of Medicine has found that blocking the blood supply of small cell lung cancer tumors may help reduce their growth and delay the regrowth process after treatment. Small cell lung cancer is considered the most lethal of all lung cancers. [More]
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