health and medicine stuff
In Salmonella, structural changes to the molecular infection apparatus also signal an end to its further assembly. The mechanistic details of this sophisticated feedback system, which takes place at molecular level, have now been published in NATURE. Better understanding of how this pathogen’s needle-like secretion injectisome is formed will offer new approaches to preventing the infection process in future. The results obtained by the team of Thomas Marlovits, joint IMP-IMBA Group Leader and head of the new "Spot of Excellence" at the Campus Vienna Biocenter, have now been explained by using modern techniques of three-dimensional cryo electron microscopy.
The global Scientific, Technical & Medical (STM) publishing market is worth an estimated $11bn, although Cell Science seeks to transform the way in which scientific journals are funded by enfranchising authors and reducing the cost burden to consumers.
Self-infestation with intestinal leeches to cure asthma
Timely and optimal cancer therapies - this is the aim of OVCAD, a new EU research initiative that will identify proteins and changes in genes and RNA expression that could predict the future course of ovarian cancer at the time of diagnosis. The 15 participating groups from six countries, to be coordinated from the Medical University of Vienna (Austria), will begin their work with a kick-off meeting there on 23. April. OVCAD, initially planned for three years, is the largest single project for the early diagnosis of cancer in Europe, and has a budget of over EUR 4.2 million.
View high res' imagehere
A team of Howard Hughes Medical Institute (HHMI) scientists has peeled back some of the mystery of how cells are able to turn off genes selectively to control critical events of development. The new insights arise from the first clear molecular images of the structure of Dicer, an enzyme that enables cells to dissect genetic material precisely.
A study out of Denmark on the effects of fish oil on the blood chemistry of diabetics found that fish oil supplements increased the amount of "good" cholesterol and decreased the amount of fatty substances in their blood:
Continue reading Fish Oil Increases Good Cholesterol in Diabetics
1. How do white blood cells protect us from a virus?
2. Why does our immune system not kill all cancers in our body?
3. Why does our body not kill all viruses?
Article by Cris Kerr, Administrator & Community Health Researcher, ‘Case Health-Health Success Stories’ website, October 2005
My name is Cris Kerr and I've been administering the 'Case Health – Health Success Stories' website for the past four years. The site collects and shares success stories (cure or improved quality of life) attributed to any intervention. Though based in Brisbane, Australia, the site holds stories from all over the world and the service is provided as a community service, totally free of any charge.
Help END suicide! It works, which is the only point!!
In answer to the question "What is your interest in suicide
prevention?"
on NCSPT's web site {National Center for Suicide Prevention Training}:
Help END suicide! It works, which is the only point!!
In answer to the question "What is your interest in suicide
prevention?"
on NCSPT's web site {National Center for Suicide Prevention Training}:
I am looking for scientists who have tried plasmid purification in miniprep format (96 well). We are automating many of our processes using a TECAN robot and are looking for a plasmid purification kit that produces transfection-grade DNA.
Almost fifty years ago, Dr. Hans Selye developed his now-famous theory about
stress and the mind-body connection. He suggested that disease is the body’s
inability to deal with mental, emotional or physical stress. Dr. Selye spent a lifetime
Finding dinosaur bones is a reasonably routine occurrence. Finding eggs is much rarer. And finding eggs with embryos inside is almost unheard of. But, that's what Dr. Robert Reisz, a professor at the University of Toronto at Mississauga, has uncovered.
Marine Antibiotic
Indian researchers have identified a marine microbe that shows antimicrobial activity against bacteria, including several that are multiple-drug resistant (MDR) such as Staphylococcus aureus (which causes skin and blood infections), molds and yeast in lab experiments. The newly detected microorganism thrives in the marine environment of Lothian island in the Sunderbans.
