News tagged with biological containment


Researchers use salmonella to administer vaccines

Researchers use salmonella to administer vaccines

Biology /

created Jul 18, 2008 | popularity 4.5 / 5 (2) | comments 2

(PhysOrg.com) -- Researchers at the Biodesign Institute at Arizona State University have made a major step forward in their work to develop a biologically engineered organism that can effectively deliver an ...


Programmed Lysis

From foe to friend: Researchers use salmonella as a way to administer vaccines in the body

Biology /

created Jul 08, 2008 | popularity 4.7 / 5 (3) | comments 0

Researchers at the Biodesign Institute at Arizona State University have made a major step forward in their work to develop a biologically engineered organism that can effectively deliver an antigen in the ...





Search results for biological containment


Genetic changes shown to be important indicators for disease progression in cervical cancer patients

Medicine & Health / Cancer

created Nov 13, 2009 | popularity not rated yet | comments 0

Cervical cancer patients with specific changes in the cancer genome have a three- or fourfold increased risk of relapse after standard treatment compared to patients without these changes, according to a study by Norwegian ...


People entering their 60s may have more disabilities today than in prior generations

Medicine & Health / Health

created Nov 12, 2009 | popularity 4.6 / 5 (5) | comments 0

(PhysOrg.com) -- In a development that could have significant ramifications for the nation's health care system, Baby Boomers may well be entering their 60s suffering far more disabilities than their counterparts did in previous ...


Discoveries in the Deep

Discoveries in the Deep

Space & Earth / Earth Sciences

created Nov 12, 2009 | popularity not rated yet | comments 0

Scientists from NASA and the Canadian Space Agency have been using Pavilion Lake as a testing ground for the future human exploration of other worlds.


New study describes connections between Circadian and metabolic systems

Biology / Other

created Nov 12, 2009 | popularity 2.5 / 5 (2) | comments 0

A paper by University of Notre Dame biologist Giles Duffield and a team of researchers offers new insights into a gene that plays a key role in modulating the body's Circadian system and may also simultaneously modulate its ...


Hoping for a fluorescent basket case: How HIV is assembled and released from infected cells

Biology / Cell & Microbiology

created Nov 12, 2009 | popularity not rated yet | comments 0

Although recent advances have raised hopes that a protective vaccine can be developed, acquired immunodeficiency syndrome (AIDS) remains a major public health problem. Much has been learned about HIV-1, the virus that causes ...


Faithful mothers have healthier babies

Medicine & Health / Research

created Nov 12, 2009 | popularity not rated yet | comments 0

Faculty of 1000 reviewers examine a study from New Zealand on whether prolonged exposure to the father's semen protects new mothers against pre-eclampsia and having an undersized baby.


The narrow line between love and jealousy

Medicine & Health / Psychology & Psychiatry

created Nov 12, 2009 | popularity 5 / 5 (2) | comments 0

A new study carried out at the University of Haifa has found that the hormone oxytocin, the "love hormone", which affects behaviors such as trust, empathy and generosity, also affects opposite behaviors, such as jealousy ...


Sweet as can be: How E. coli gets ahead

Chemistry / Biochemistry

created Nov 12, 2009 | popularity not rated yet | comments 0

Scientists at the University of York have discovered how certain bacteria such as Escherichia coli have evolved to capture rare sugars from their environment giving them an evolutionary advantage in naturally competitive enviro ...


Longevity tied to genes that preserve tips of chromosomes

Medicine & Health / Genetics

created Nov 11, 2009 | popularity 5 / 5 (20) | comments 0

A team led by researchers at Albert Einstein College of Medicine of Yeshiva University has found a clear link between living to 100 and inheriting a hyperactive version of an enzyme that rebuilds telomeres - the tip ends ...


Researchers Study Whether Psychosocial Interventions Ease Psoriasis

Medicine & Health / Diseases

created Nov 11, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The National Center for Complementary and Alternative Medicine has awarded University of Rochester Medical Center researchers $2.5 million to investigate the impact of psychological interventions on attacks ...



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