Sentences with phrase «previous laboratory findings»

Previous laboratory findings as well as estimates of fitness based on genetic clustering of strains in the population suggested a lower relative fitness for MDRTB compared to drug - susceptible tuberculosis, but few studies have directly measured the incidence of second cases of tuberculosis among contacts of both MDRTB and drug - susceptible tuberculosis.

Not exact matches

I took another 2 - year postdoc in a cell biology laboratory, which was unrelated to my previous research training, but it had become a hot breeding ground of novel scientific findings.

Decades of searches at two previous generations of accelerators — Europe's Large Electron Positron collider (predecessor to the LHC) and the Tevatron at the Fermi National Accelerator Laboratory in Illinois — failed to find the Higgs.

Reich and lab members, Swapan Mallick and Nick Patterson, teamed up with previous laboratory member Sriram Sankararaman, now an Assistant Professor of computer science at the University of California, Los Angeles, on the project, which found evidence that both Denisovan and Neanderthal ancestry has been lost from the X chromosome, as well as genes expressed in the male testes.

The findings show that of 218 children with laboratory - confirmed malaria, 21.6 percent tested positive for long - lasting dengue IgG antibodies, which imply any lifetime exposure to dengue virus, while 3.2 percent tested positive for short - term dengue IgM antibodies, which indicate recent exposure, generally in the previous 90 days.

«These results reinforce our previous findings suggesting that interventions that affect replicative capacity can not only impact disease progression, but also the efficiency of transmission to other people,» says senior author Eric Hunter, co-director of the Emory Center for AIDS Research, Georgia Research Alliance Eminent Scholar and a professor of pathology and laboratory medicine at Emory University School of Medicine.

Previous studies have subjected phytoplankton to oil in laboratories to test their sensitivity and found differences in the impact on oceanic vs. coastal phytoplankton and differences when phytoplankton were in nutrient - rich or nutrient - poor water, as well as damage to some phytoplankton cells at various concentrations of oil.

A previous study by Segev at the laboratory for research of molecular and cellular mechanisms, directed by Prof. Kobi Rosenblum in the Sagol Department of Neurobiology at the University of Haifa, found a connection between a genetic condition known to be a risk factor for sporadic Alzheimer's and premature aging as manifested in ongoing metabolic stress.

Coconut oil was selected based on previous studies that found that the fat had antifungal properties in the laboratory setting.

While previous laboratory experiments resulted in widely disparate estimates of the strength of olivine in Earth's lithospheric mantle, the relatively cold and therefore strong part of Earth's uppermost mantle, the new work, published in the journal Science Advances, resolves the previous disparities by finding that, the smaller the grain size of the olivine being tested, the stronger it is.

But a previous study, also conducted in a laboratory setting, found that Aedes mosquitoes can carry dengue and chikungunya simultaneously, an observation that was confirmed by the Colorado State research team.

Similarly, in a re-analysis of results of a previous study, my colleague Brooke Macnamara and I found that fluid intelligence — the general ability to reason and think logically — was a strong positive predictor of skill in the board game GO, as measured by a laboratory task that was specially designed to measure a GO player's ability to evaluate game situations and select optimal moves.

Previous work by one of the paper's authors, Charles Stevens, a professor in Salk's Molecular Neurobiology Laboratory, found the same three mathematical properties at work in brain neurons.

The study is a follow - up to previous research, which focused on laboratory measures of creativity and found that ADHD adults show better performance on tests of creative divergent thinking.

Researchers at Lawrence Berkeley National Laboratory have found to their surprise that despite the increased human emissions of greenhouse gases, between 2002 and 2014, plants were somehow able to absorb more carbon dioxide out of the atmosphere than in previous decades.

Regarding wind power, a February 2012 report from the National Renewable Energy Laboratory found that «Recent declines in turbine prices & improved technology have reduced the estimated LCOE [levelized cost of energy] of wind; LCOE for projects being planned today in fixed resource areas is estimated to be at an all - time low... the LCOE for 2012 - 2013 projects is estimated to be as much as ~ 24 % and ~ 39 % lower than the previous low in 2002 - 2003...»

Findings demonstrated that previous laboratory results can be replicated in a field implementation setting, and among parents with chronic and severe child welfare histories, supporting a synergistic SM+PCIT benefit.