Yeast News and Research

RSS

Level of bacteria on fresh produce can vary according to income level: Study

No one wants a mixed salad tossed with extra bacteria, mold and yeast, but those are just what you might find when you try to eat a healthier diet in poorer neighborhoods. A new study shows that the level of bacteria found on the fresh produce can vary according to the income level of the neighborhoods where it is for sale.

9 Apr 2010

Findings may help devise new strategies for Cryptococcus infections

Highly dangerous Cryptococcus fungi love sugar and will consume it anywhere because it helps them reproduce. In particular, they thrive on a sugar called inositol which is abundant in the human brain and spinal cord.

6 Apr 2010

Dry-mouth and dry-eye symptoms often misdiagnosed by healthcare professionals

Results from a recent survey of 400 Sjogren's syndrome patients showed that half of those surveyed experienced common symptoms such as dry mouth or dry eyes for three or more years before receiving an accurate diagnosis from a healthcare professional.

6 Apr 2010

Neogen's third-quarter fiscal 2010 revenues up 21%

Neogen Corporation announced today that its net income for the third quarter of FY 2010, which ended Feb. 28, increased 38% from the previous year to $3,881,000. Adjusted for a 3-for-2 stock split effective Dec. 15, net income in the quarter rose to $0.17 per share, compared to the prior year's $0.12.

29 Mar 2010

New gateway may be lifesaver for patients with AML: Study

Canadian researchers have discovered a previously hidden channel to attack leukemia and other cancer cells, according to a new study published in the Journal of Biological Chemistry. The findings from the Universit- de Montr-al, Maisonneuve-Rosemont Hospital and Universit- Laval may change the way doctors treat cancer patients.

26 Mar 2010

GENETICS 2010 meeting highlights latest research on human genetic disorders

The Genetics Society of America (GSA) biennial meeting, "GENETICS 2010: Model Organisms to Human Biology," June 12-15, 2010, at the Sheraton Boston, Massachusetts, will bring together investigators who study genetic models in organisms such as flies, yeast, fungi, mice and other non-human organisms, with researchers in human genetics

24 Mar 2010

Microbiology of the oceans, gut microbes and STIs to be discussed at SGM spring meeting 2010

Microbiology of the oceans, gut microbes and STIs are just some of the topics reflecting modern microbial science that will be covered next week at the Society for General Microbiology's spring meeting 2010.

23 Mar 2010

BioSense Technologies' Z-Sense Differential Impedance Sensing diagnostic system rapidly identifies drug susceptibility

BioSense Technologies, a pioneer in the development of diagnostic systems for rapid drug susceptibility testing, announced today that it presented key scientific findings at the National Foundation for Infection Disease 2010 Annual Conference on Antimicrobial Resistance, held in Bethesda, MD in early February.

19 Mar 2010

Gene regulation rather than genes make us unique

Once the human genome was sequenced in 2001, the hunt was on for the genes that make each of us unique. But scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, and Yale and Stanford Universities in the USA, have found that we differ from each other mainly because of differences not in our genes, but in how they're regulated - turned on or off, for instance.

18 Mar 2010

Genes allowing opium poppy to make codeine and morphine discovered

Researchers at the University of Calgary have discovered the unique genes that allow the opium poppy to make codeine and morphine, thus opening doors to alternate methods of producing these effective painkillers either by manufacturing them in a lab or controlling the production of these compounds in the plant.

18 Mar 2010

Protein competition over MAPK provides mechanism to integrate different signals directing early embryonic development

A Princeton University-led research team has discovered that protein competition over an important enzyme provides a mechanism to integrate different signals that direct early embryonic development. The work suggests that these signals are combined long before they interact with the organism's DNA, as was previously believed, and also may inform new therapeutic strategies to fight cancer.

10 Mar 2010

Sonic hedgehog gene also at work in the ectoderm

Sonic hedgehog, a gene that plays a crucial rule in the positioning and growth of limbs, fingers and toes, has been confirmed in an unexpected place in the embryos of developing mice - the layer of cells that creates the skin.

10 Mar 2010

Changes in vaginal pH make women more susceptible to infections

Changes in vaginal pH as a result of common “pH triggers” make women more susceptible to infections such as bacterial vaginosis (BV). Understanding how the vaginal environment responds to pH fluctuation helps health professionals prevent and treat these conditions.

18 Feb 2010

Allylix raises $6M in first closing of Series C financing

Allylix Inc. announced today that it has raised $6 million in the first closing of its Series C financing. The money will allow the Company to commercialize its first three products for the food and fragrance industry, and allow it to advance several additional products in its pipeline.

10 Feb 2010

Mapping of all fragile sites of yeast S.cerevisiae may lead to better understanding of cancer development

The research group of Dr. Fran-ois Robert, a researcher at the Institut de recherches cliniques de Montr-al (IRCM), in collaboration with the team of Dr. Daniel Durocher (Samuel Lunenfeld Research Institute and University of Toronto) accomplished a technical breakthrough: they mapped all the fragile sites of a living organism, the budding yeast Saccharomyces cerevisiae. The method used by the researchers can be applied to humans. This study has been published online today in the scientific journal Nature Structural and Molecular Biology.

10 Feb 2010

Baker's yeast promising against cancer

A researcher at Charles Drew University of Medicine and Science is investigating the potential use of non-pathogenic baker's yeast as a promising, natural therapy for cancer.

3 Feb 2010

Research offers new hope for rare metabolic disorder

A research team led by biochemist Scott Garman at the University of Massachusetts Amherst has for the first time determined the mechanism of one of the cell's "recycling" enzymes, human alpha-galactosidase or alpha-GAL, as it breaks down substances in the lysosome, the cell's recycling center.

2 Feb 2010

Researchers identify a key piece in the ageing process

Understanding how aged and damaged mother cells manage to form new and undamaged daughter cells is one of the toughest riddles of ageing, but scientists now know how yeast cells do it. In a groundbreaking study researchers from the University of Gothenburg, Sweden, show how the daughter cell uses a mechanical "conveyor belt" to dump damaged proteins in the mother cell.

2 Feb 2010

Patients with rare autoimmune disease produce antibodies that disarm immune proteins

Two studies published online on February 1 in the Journal of Experimental Medicine (www.jem.org) reveal that patients with a rare autoimmune disease produce antibodies that attack microbe-fighting immune proteins called cytokines.

1 Feb 2010

GSA announces recipients of 2010 awards for distinguished service in the field of genetics

The Genetics Society of America (GSA) is pleased to announce the recipients of its five awards for distinguished service to the field of genetics. These awards represent sustained activity and contributions by members of the genetics community.

29 Jan 2010