Sentences with phrase «lab experiment showed»

For example, a previous lab experiment showed that adding a dash of graphene to a type of polyester boosted its strength by 50 per cent, since graphene is one of the strongest known materials.

They don't eat the same diet, nor do they like to mate with each other — though lab experiments show they can still interbreed.

Genomic detective work and lab experiments show that the wasting disorder is associated with a previously unknown virus.

«Lab experiments show that dielectric breakdown is an explosive process on a tiny scale,» said Jordan.

The lab experiments showing a big CO2 - fertilizer effect provided the plants with all the sunlight, water, fixed nitrogen, etc. that they needed.

Not exact matches

(Surveys, lab experiments, and brain readings all show that, for better or worse, schadenfreude is a powerful psychological force: at any fixed level of income, people are happier when the income of others is reduced.)

Show me a repeatable experiment that I can duplicate in the lab.

Earlier experiments in the lab strain had shown that disabling pha - 1 caused death in offspring — which it certainly does.

Scientists have performed the Einstein - Rosen - Podolsky experiment in the lab, showing that information can travel by light beams faster than light; however, the information being transmitted is random and hence useless.

Lab experiments have shown wet - bulb readings of 32 degrees Celsius are the threshold beyond which many people would have trouble carrying out normal activities outside.

Experiments in the lab and in the field showed that termites eavesdrop on the micro-vibrations made when ants move around, rather than on chemical signals.

In experiments in human cells grown in a lab dish, the researchers showed that they could accurately label mRNA molecules and determine how frequently they are being translated.

Previous experiments by Jansson and collaborators have shown that thawing frozen soil in the lab quickly leads to a burst of methane production, along with a change in the community of microbes.

The experiment shows how antibodies might be built quickly in the lab, «a decided advantage if some unknown horrible disease might appear,» Shea says.

Combined with a 2005 lab experiment that also showed a resonant frequency could jiggle glass beads in a fake fault into slipping, this simulation could suggest that actual faults have specific frequencies they're susceptible to.

In lab experiments using tissue samples cultured from cystic fibrosis patients, scientists at the UNC School of Medicine and the UNC Marsico Lung Institute have shown that a new CF drug counteracts the intended beneficial molecular effect of another CF drug.

The authors used field data and also designed a series of lab experiments to elicit such responses, using personalized ads that showed the consumer varying levels of information based on the consumer's browsing history at a particular online store.

The Oxford team has preliminary results from field experiments in Morocco that show that locusts in the desert behave like those in the lab.

Experiments in the Rice lab of chemical engineer Sibani Lisa Biswal show micron - sized spheres coming together under the influence of a rapidly spinning magnetic field.

Gould and Georgiou say that their results don't necessarily invalidate previous studies; they simply show that ketamine experiments in their lab work only when men inject the mice.

Experiments showed that HIFs controlled the production of GSTO1 in breast cancer cells when they were exposed to chemotherapy; if HIF activity was blocked in these lab - grown cells, GSTO1 was not produced.

Molecular biologist Matt Kaeberlein of the University of Washington in Seattle says the results are in line with work from his lab showing that slight differences in growth conditions, the genetic makeup of the yeast or other factors can change the outcome of the experiment.

His team has shown this in lab experiments with copepods, another kind of abundant small marine animal.

Francesco Panerai of Analytical Mechanical Associates Inc., a materials scientist leading a series of X-ray experiments at Berkeley Lab for NASA Ames Research Center, discusses a 3 - D visualization (shown on screens) of a heat shield material's microscopic structure in simulated spacecraft atmospheric entry conditions.

His lab is looking to see if other materials can show the same behavior and if mechanical strain can affect the superconducting properties of the material (these experiments were not carried out at temperatures where BaFe2As2 is a superconductor).

However, lab experiments now show that the high pressures of impact may stabilize some amino acids and prevent heat from breaking their chemical bonds.

In their experiment, Dr. Rana and colleagues showed in the lab that iNOP - 7DS is reducible — that is, the disulfide bonds holding the siRNA molecules can be broken.

However, VCU Massey Cancer Center and VCU Institute of Molecular Medicine (VIMM) scientists in the lab of Paul B. Fisher, M.Ph., Ph.D., are hoping to change that with a novel combination of an experimental drug and a common antibiotic that has shown promising results in preclinical experiments.

Recent experiments in big combustion labs show that many of those checklist items are, to be blunt, dead wrong.

Lab, Bethany Brookshire takes students through real scientific research projects, showing them how to apply the scientific method to develop their own experiments.

In turn, experiments in Ron's lab have shown, BDNF prevents the development of alcohol use disorders.

Cancer cells are well - known as voracious energy consumers, but even veteran cancer - metabolism researcher Deepak Nagrath was surprised by their latest exploit: Experiments in his lab at Rice University show that some cancer cells get 30 - 60 percent of their fuel from eating their neighbors» «words.»

«Recent lab experiments studying behavior of a group of individuals show that economic systems may deviate significantly from rational efficient equilibrium at both individual and aggregate levels.

Previous experiments in the lab have shown that chondrules cool down at a rate of 10 to 1,000 kelvins per hour — a rate that would produce the texture of chondrules seen in meteorites.

In the radiochemistry lab, experiments showed both saturated and unsaturated ligands strongly bind americium and europium.

Berkeley Lab was home to a pioneering experiment) in 2004 that showed laser plasma acceleration can produce relatively narrow energy spread beams - reported in the so - called «Dream Beam» issue of the journal Nature - and in 2006 used a similar laser - driven acceleration technique to accelerate electrons to a then - record energy of 1 billion electron volts, or GeV.

Berkeley Lab was home to a pioneering experiment in 2004 that showed laser plasma acceleration can produce relatively narrow energy spread beams — reported in the so - called «Dream Beam» issue of the journal Nature — and in 2006 used a similar laser - driven acceleration technique to accelerate electrons to a then - record energy of 1 billion electron volts, or GeV.

In a study published March 26 in Physical Review Letters, nuclear physicists from the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) and other institutions working on the MAJORANA DEMONSTRATOR experiment have shown that they can shield a sensitive, scalable, 44 - kilogram germanium detector array from background radioactivity.

Since the lab equipment needed to distinguish between the two is so expensive most experiments have merely shown that overall LDL is correlated with heart disease, leaving us with the question: which specific LDLs are responsible and what causes those specific LDLs to increase?

More than 6,000 papers have been published on these so - called beta glucans, but almost all the data about preventing infections had come from petri dish or lab animal studies, until a few years ago when a series of experiments on athletes showed beneficial effects — but that was in marathon runners.

Later on in the year I experimented with Kiefer's Carb Nite and at the end of the 10 weeks, I drew another set of labs, which showed that my Free T3 had slightly decreased to 2.8 and my TSH slightly increased to 2.23.

I see the China Study as verification in people of what Campbell and others had already shown over many, many years and experiments in his lab with rats at Cornell.

Students can show their learning in unique ways, such as by recording themselves reading a book, passage, or an essay that they wrote, or recording labs, or science experiments.

Students can show their learning in unique ways, such as by recording themselves reading a book, passage, or an essay that they wrote, or by recording labs or science experiments.

The climate change or global warming hypothesis is just that... a hypothesis and not a theory, it can never be lifted above a hypothesis because it can't be shown in any type of true lab experiment as repeatable, not once and surely not twice.

However, Lab experiments by Arrhenius in 1901 using infrared heat sources, showed that CO2 absorbes infrared light.

Lab experiments by Arrhenius in 1901 using infrared heat sources, showed that CO2 absorbes infrared light.

There are numerous lab experiments which have been conducted which show that CO2 warms surrounding gases when it is irradiated with IR radiation.

Indeed, schoolchildren are shown just how heavy CO2 is by way of a simple school lab experiment.

And lab experiments have shown that estrogen may inhibit tumor development in the colon by affecting cell growth, or by lowering levels of a cancer - linked hormone called IGF - 1.