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Tag: "toxicology" at medical news

Wrestler Chris Benoits Son was Sedated - Says Investigators

...reau of Investigation, released the results of the toxicology report for the wrestler; his wife, Nancy; and son,...can what happened inside that household. This (the toxicology report) adds one element to all the other elements."...

Genopole(R) is Organizing an Advanced Course on Stem Cells and Their Therapeutic Applications

...erful tools for screening molecules for predictive toxicology or therapeutic efficacy trials. The body of gathered knowledge, which is already very large, can be even further extended, for example, to the hematopoetic system or epidermis. A certain number of key mechanisms remain unknown, particularly the two...

Lindsays Toxicology Reports Confirm Drug Use During Car Crash

Troubled starlet Lindsay Lohans toxicology reports have confirmed that she was drunk and had cocaine in her system during an early morning crash in Beverly Hills on Memorial Day weekend. According to multiple law enforcement sources, the reports say that the Mean Girls star had cocaine an...

Toxicology Test Will Give Me Answers-Benoits Dad

...ill more information that's going to come out from toxicology tests that will give us some understanding of why this happened.'' On the day of the incident Chris, The former World Heavyweight Champion was to appear at a pay-per-view event on Sunday night, but a family emergency prevented him from being there....

Avicena to Advance Huntington's Disease Clinical Program into Phase III

...al in early 2008 following completion of a chronic toxicology study that is currently underway....

Residues Go Merrily Down the Stream in Portland

... it is," said Lyndal Johnson, head of reproductive toxicology at the federal Northwest Fisheries Science Center in Seattle. Its quite interesting, and a little disturbing," she said....

No Foul Play, Woolmer Died of Naural Causes, Say Jamaican Police

...manual asphyxiation was wrong. He also said that toxicology tests had now been received and that they showed there was no substance to indicate poisoning. "The police have now closed the investigation into the death of Bob Woolmer," Thomas said. He launched a strong defence of the police investigation, saying...

Fruit Crop Fungicide Induces Permanent Changes in Mating Behavior

...emicals,” said Gore, professor of pharmacology and toxicology in the College of Pharmacy. “That will have an impact on your ability to reproduce and could take you out of the gene pool.” Vinclozolin causes changes in the male rats’ germline cells (for example, sperm). The fungicide does not directly alter DNA...

World Bank Head Praises DDT Use Against Malaria

...n Kaposhi, an insect pest management and pesticide toxicology consultant in Zambia, said that African countries should stop the continued use of DDT and commit resources towards integrated approaches and enhanced community participation in malaria control. Malaria affects approximately 400 million people eve...

Estradiol Guards Against Osteoporosis

...ford is an associate professor of pharmacology and toxicology in the UB School of Medicine and Biomedical Sciences and associate professor of oral biology in the UB School of Dental Medicine. Kenneth V. Gerace, a third-year dental student in his laboratory, is first author on the study. To determine the effec...

Four-way Dengue Vaccine a 'success', Say Scientists

...accine had also demonstrated safety in preclinical toxicology studies. Dong told SciDev,Net that a further study on non-human primates has been conducted and will soon be submitted to a scientific journal for publication by colleagues at the US-based Naval Medical Research Center. Prida Malasit of the Medic...

Environmental Toxicants Target Stem Cells

...re on the body is one of the central challenges of toxicology research," said University of Rochester biomedical geneticist Mark Noble, Ph.D., senior author of the study. "We have discovered a previously unrecognized regulatory pathway on which chemically diverse toxicants converge and disrupt normal cell funct...

Breast Growth in Boys and Herb Based Products-probable Link, Say Scientists

...chief of laboratory reproductive and developmental toxicology at the National Institute of Environmental Health Sciences “This combinatorial activity makes them somewhat unique as endocrine [hormone] disrupters.” Coincidentally, when the boys stopped using these products, their breasts returned to normal. S...

Nanoparticle Uptake Zoom by Repetitive Motion

...iviere, professor of investigative dermatology and toxicology at NC State. "As more nanoparticles find their way into the workplace and consumer goods, and as scientists look for innovative ways to use nanoparticles to deliver drugs into the body, it is critical that the nanoscience community identify these typ...

A Study Explores the Medical Potentials of Bucky Amino Acids

...iviere, professor of investigative dermatology and toxicology at NC State. "As more nanoparticles find their way into the workplace and consumer goods, and as scientists look for innovative ways to use nanoparticles to delivery drugs into the body, it is critical that the nanoscience community identify these...

New Study Challenges How Regulators Determine Risk

...s been missed.” Calabrese says that the field of toxicology got the dose response wrong in the 1930s and this mistake has infiltrated all regulations for low-dose exposures for toxic chemicals and drugs. These low-dose effects can be beneficial or harmful, something that the regulations miss because they are ...

Low Doses Of Arsenic Have Broad Impact On Hormone Activity – Says A Researc

...ilton, who is also a professor of pharmacology and toxicology at Dartmouth Medical School. "Nor does it affect the ability of the hormone-activated receptor to move to the nucleus of the cell or to bind to DNA to initiate gene expression. Yet, somehow arsenic still strongly affects the ability of these hormone-...

New Guideline for the Diagnostic Assessment of Children with Continuous Seizures

...eline, physicians should also consider infectious, toxicology and metabolic studies in children with status epilepticus when there are clinical indicators for concern or when the initial evaluation doesn’t reveal the cause of the continuous seizures. Neuroimaging may also be considered, after the child with sta...

CLA Compounds Fight Diabetes

...," says Jack Vanden Heuvel, professor of molecular toxicology in Penn State's College of Agricultural Sciences and co-director of Penn State's Center of Excellence in Nutrigenomics. Researchers first became interested in CLA when it was shown to inhibit a variety of cancers such as breast, skin and colon in m...

Dr Ozone's Past Catches up with Him

...WA police are waiting for results of pathology and toxicology tests obtained from the post mortems of seven cancer patients in Perth who died in quick succession in May and June 2005. While Sartori himself was not in Australia at the time following the barring of his entry into the country from May 2005, poli...

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(Date:4/23/2014)... important enzyme pathway that helps prevent new cells from ... that has been directly linked to cancer and other ... that near the end of cell division, the enzyme ... in DNA are fully repaired before the parent cell ... process helps safeguard against some of the most devastating ...
(Date:4/23/2014)... accessible detection methods that can rapidly screen a ... single cell inside that population has been seriously ... , In the Royal Society of Chemistry journal ... he and his coworkers have developed a novel ... protein ( Chem. Sci. , 2014, DOI: 10.1039/C4SC00578C, ...
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Breaking Medicine News(10 mins):Health News:Study identifies enzymes that help fix cancer-causing DNA defects 2Health News:Following a protein's travel inside cells is key to improving patient monitoring, drug development 2Health News:LSDF announces commercialization grants and Entrepreneur Mentoring Program 2Health News:ADHD drug may help preserve our self-control resources 2Health News:Newly approved brain stimulator offers hope for individuals with uncontrolled epilepsy 2
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(Date:4/22/2014)... a five-year, $3 million study to determine whether an ... of dissolved organic matter (DOM) through the Connecticut River ... composition and water quality of the watershed and Long ... Foundation,s MacroSystems Biology program, researchers will collect data from ... Canada and runs through five U.S. states, before emptying ...
Breaking Biology News(10 mins):Ravens understand the relations among others 2Is nuclear power the only way to avoid geoengineering? 2Connecticut River watershed study will assess impacts of extreme rain events 2Connecticut River watershed study will assess impacts of extreme rain events 3
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