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National Science Foundation awards $1.7 million in rapid response grants to study Zika virus
National Science Foundation awards $1.7 million rapid response grants Zika virus
2016/5/19
To find new ways of halting the spread of Zika -- fast becoming a major public health threat -- the National Science Foundation (NSF) Division of Environmental Biology's Ecology and Evolutio...
Potential Zika virus risk estimated for 50 U.S. cities
Zika virus risk estimated 50 U.S. cities
2016/3/21
Factors that can combine to produce a Zika virus outbreak are expected to be present in a number of U.S. cities during peak summer months, new research shows.
The Aedes aegypti mosquito, wh...
By switching 'bait,'IU biologists trick plants' bacterial defense into attacking virus
bait IU biologists plants bacterial defense attacking virus
2016/2/23
Scientists at Indiana University have modified a plant gene that normally fights bacterial infection to confer resistance to a virus.The method, described in a paper to be published Feb. 12 in the jou...
National Science Foundation issues call for Zika virus proposals
National Science Foundation issues call Zika virus proposals
2016/2/23
Dengue, yellow fever, Japanese encephalitis, West Nile virus -- and now Zika. Is our interaction with the environment somehow responsible for the increase in incidence of these diseases?Through a ...
West Nile virus killing millions more birds than previously thought,UCLA researchers find
West Nile virus killing millions more birds UCLA
2015/11/12
West Nile virus is killing millions more birds and affecting many more bird species than previously thought, according to new research from a multi-university team of researchers.Survival estimates dr...
Chip-based technology enables reliable direct detection of Ebola virus
Chip-based technology detection of Ebola virus
2015/10/13
A team led by researchers at UC Santa Cruz has developed chip-based technology for reliable detection of Ebola virus and other viral pathogens. The system uses direct optical detection of viral molecu...
A Procedure for Estimating the Unconditional Cumulative Incidence Curve and Its Variability for the Human Immunodeficiency Virus
Confidence intervals for cumulative human immunodeficiency virus incidence curve Human immunodeficiency virus incidenc
2015/7/31
A backcalculation procedure is presented for estimating both the cumulative incidence of the
human immunodeficiency virus (HIV)-the total number of seropositive individuals as a function
of calend...
TSRI and Biotech Partners Find New Antibody Weapons against Marburg Virus
TSRI Biotech Partners Weapons against Marburg Virus
2015/7/13
A new study led by scientists at The Scripps Research Institute (TSRI) identifies new immune molecules that protect against deadly Marburg virus, a relative of Ebola virus. The research provides ingre...
Chemists Weigh Intact Virus Mixture With Mass Spectrometer（图）
Chemists Virus Mixture Mass Spectrometer
2015/6/18
Carnegie Mellon University chemists, led by Mark Bier, have separated and weighed virus particles using mass spectrometry (MS). This is the first time that researchers successfully used matrix-as...
Chemists Weigh Intact Virus Mixture With Mass Spectrometer（图）
Chemists Virus Mixture Mass Spectrometer
2015/6/18
Carnegie Mellon University chemists, led by Mark Bier, have separated and weighed virus particles using mass spectrometry (MS). This is the first time that researchers successfully used matrix-as...
Obstacles and Circumvention Strategies for Hematopoietic Stem Cell Transduction by Recombinant Adeno-associated Virus Vectors
gene therapy hematopoietic stem cells sickle cell disease
2015/5/21
High-efficiency transduction of hematopoietic stem cells (HSCs) by recombinant adeno-associated virus serotype 2 (AAV2) vectors is limited by (i) inadequate expression of cellular receptor/co-receptor...
Antiviral compound may protect brain from pathogens, West Nile virus study shows
Antiviral compound pathogens West Nile virus
2015/5/25
Researchers have found that an antiviral compound may protect the brain from invading pathogens. Studying West Nile virus infection in mice, scientists at Washington University School of Med...
The microbes could surrender to the harmless virus, but instead freeze in place, dormant, waiting for their potential predator to go away, according to a recent study in mBio.University of Illino...
RNA-dependent RNA polymerase of turnip crinkle virus and the effect of coat protein on the replication of subviral RNAs
Biological sciences
2015/1/28
In this dissertation, I report the functions of the TCV coat protein in TCV viral and subviral RNA replication using in vivo and in vitro systems. In chapter 2, I present my results on construction of...
Characterization of a novel baculovirus, gonad-specific virus, GSV
Biological sciences insect sterility Helicoverpa zea
2015/1/28
A newly discovered, nonoccluded baculovirus GSV has been reported to be a causative agent of sterility in adult corn ear-worms, Helicoverpa zea. Previous studies conducted by Hamm et al. (1996) and ou...