Tag Archives: Cancer

PhD POSITION IN BIOPHYSICAL CHEMISTRY IN LUND UNIVERSITY

Type of employment: Limit of tenure, 4 years
Extent: 100 %
Location: Department of Chemistry, Division of Biophysical Chemistry, Lund
First day of employment: March-September 2011
Official Records Number: LTHPA 2010/825

The position is linked to the research project “Molecular basis of heat and desiccation tolerance of bacterial cells and spores”, funded by Nestec Ltd, Lund University and the Swedish Research Council. The research work will be carried out at the Division of Biophysical Chemistry, which belongs to the Center for Molecular Protein Science in the Department of Chemistry. The Division is located at Lund University’s Center for Chemistry and Chemical Engineering (Kemicentrum). Kemicentrum is one of the largest research units for chemistry in Scandinavia with a staff of ca 400 and a yearly research budget of ca 350 million SEK. Research within the Division of Biophysical Chemistry ranges from water physics and nuclear spin relaxation theory to fundamental and applied problems in the life sciences, with a focus on protein interactions and dynamics.

CERVICAL CANCER TREATED HEBALLY-BIOMEDICAL SCIENCES INNOVATION

Scientists in Malaysia have claimed to have isolated a natural compound from a local plant which could prevent and treat the dreaded cervical cancer in women.

A team of researchers from Universiti Putra Malaysia has discovered a natural compound, isolated from a local herbal plant named “lempoyang” which it claims can prevent and treat cervical cancer.

Lempoyang is a flowering plant from the ginger family which is commonly found in Peninsular Malaysia. The compound is the first reported and documented

finding that substantiated the ability of a natural compound of local plant origin to eliminate cancer cells of the cervix.

COMPLETE LECTURE NOTES ON BASICS OF MICROELECTROMECHANICAL SYSTEMS(MEMS)

DOWNLOAD ALL THE MEMS LECTURE NOTES FROM THE LINKS GIVEN BELOW
THESE LECTURE NOTES CONTAIN COMPLETE INFORMATION ABOUT MEMS.

Introduction: history of MEMS, market for MEMS, overview of MEMS processes, properties of silicon, a sample MEMS process.
Handouts: class syllabus, silicon crystal origami, Petersen’s, Feynman’s.
Lecture Notes: Lecture 1.
Basics of Microtechnology: definitions and terminology, a sample process, lithography and etching.

References:There’s Plenty of Room at the Bottom” by Richard Feynman (reprinted in Journal of Microelectromechanical Systems, March 1992); “Silicon as a Mechanical Material” by Kurt Petersen (Proceedings of the IEEE, May 1982).
Lecture Notes: Lecture 2.

CHOROIDAL MELANOMA-DISEASE ARTICLE SERIES COVERING BIOMEDICAL ASPECT

DEFINITION

Choroidal melanoma is a cancer of the eye that develops in a part of the eye called the choroid, the spongelike membrane that lies between the sclera (the white of the eye) and the retina. The choroid is rich in blood vessels and supplies nutrients to the retina, the light-sensitive back of the eye that sends visual information to the brain. Although choroidal melanoma is a rare form of cancer, it is the most common cancer that develops in the eye in adults.

CLINICAL SYMPTOMS

This cancer often doesn’t cause any symptoms in its early stages, so the tumor may grow for some time before the problem becomes noticeable. When symptoms occur, they include blurred vision, floaters, flashing lights, or severe eye pain. These symptoms also can be caused by many other, more common, noncancerous causes.

BIOMEDICAL ASPECT

NOW CANCER CAN BE TESTED BY SIMPLE BREATH TEST

Got cancer Simple breath test can tell

Device Detects Disease Even Before Tumours Become Visible In X-Rays London: Scientists working on a breath test to detect cancer said they were now able to identify different types of the disease,in research to be published on Wednesday.

Their preliminary results,to be printed in the British Journal of Cancer,showed the researchers sensors could distinguish whether a patient had lung,breast,bowel or prostate cancer,irrespective of age,gender or lifestyle. Previous research,conducted at the Technion Israel Institute of Technology in the northern port city of Haifa,found that they could largely distinguish between the breath of healthy patients and cancer sufferers.

LIST OF ALL BIOMEDICAL RESOURCES ONLINE

Literature Searches and Document Delivery:

PubMed  http://www.ncbi.nlm.nih.gov/entrez/query.fcgi

Includes citations for biomedical articles from MEDLINE and other life science journals. Links to sites providing full text articles are included

MedBioWorld http://www.medbioworld.com/med/journals/med-bio.html

Links to sites of medical journals

Infotrieve http://www4.infotrieve.com/docdelivery.asp

Provides delivery of published documents via e-mail, fax, and conventional mail

Information about Diseases and Conditions:

MayoClinic.com http://www.mayoclinic.com/findinformation/diseasesandconditions/index.cfm

Searchable information about diseases and conditions, including signs and symptoms, diagnosis and treatment

PDQ (Physician’s Data Query) http://www.nci.nih.gov/cancerinfo/pdq/cancerdatabase#summaries