Sentences with phrase «demonstrated in the laboratory»

But there are ideas demonstrated in the laboratory that could bring the oilsands» carbon emissions and other drawbacks down to the level of conventional oil or even lower.

If «science» means believing in that which can be demonstrated in the laboratory and duplicated....

What do we observe in nature or see demonstrated in the laboratory?

There is no problem with micro - evolution which has been demonstrated in laboratories testing mutations in the fruit fly and significantly a fruit fly still remained a fruit fly at the end of the experiments.

The MN - induced force propelling the spacecraft has been demonstrated in laboratory experiments and originates in the plasma inducing the magnetic field in the opposite direction to the one applied.

Researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have demonstrated in the laboratory a lithium - sulfur (Li / S) battery that has more than twice the specific energy of lithium - ion batteries, and that lasts for more than 1,500 cycles of charge - discharge with minimal decay of the battery's capacity.

The drug as well as the physical contact of the microneedles with the scar tissue contributes to the efficacy of the device, leading to the cessation of scar tissue growth and a considerable reduction of keloids as demonstrated in laboratory cultures and experiments with animals.

Radio communication had been demonstrated in laboratories, and one entrepreneur had set up a factory selling «wirelesses» to the public.

The article also explained that similar phenomena could be demonstrated in a laboratory.

It would be tempting to dismiss Wheeler «sthought experiment as a curious idea, except for one thing: It has been demonstrated in a laboratory.

However, if marine plastic pollution continues to increase, impacts such as those demonstrated in our laboratory studies could occur in the natural environment.

While the transfer of contaminants from ingested plastic particles and debris into organisms has been demonstrated in laboratory experiments, it remains unclear whether contaminated plastic in the environment can affect contaminant bioaccumulation in marine organisms.

I agree there has been much published on the theoretical problems that could occur, but the effects have been also been demonstrated in laboratory experiments.

The impact of these gases can be demonstrated in the laboratory.

Climate research dates back at least two centuries, to Joseph Fourier's discovery of the effects of greenhouse gases on planetary climates; in 1859, John Tyndall demonstrated in his laboratory which gases cause this effect.

The Greenhouse Effect can be demonstrated in the laboratory, we even see it demonstrated on numerous You Tube videos.

Not exact matches

This study is the latest in a line of both field and laboratory - based research studies performed over the past several years demonstrating the cleanliness of single - use corrugated packaging.

The laboratories must have demonstrated capabilities in the specific chemical residue analyses that are required by export and domestic markets.

Compounds produced in the digestive system have been linked to autistic - type behaviour in laboratory settings, potentially demonstrating that what autistic children eat can alter their brain function, say scientists from the University of Western Ontario.

«Our research shows for the first time that classical systems such as artificial spin ice can be designed to demonstrate topological ordered phases, which previously have been found only in quantum conditions,» said Los Alamos National Laboratory physicist Cristiano Nisoli, leader of the theoretical group that collaborated with an experimental group at the University of Illinois at Urbana - Champaign, led by Peter Schiffer (now at Yale University).

The researchers have so far focused on laboratory experiments to demonstrate the fatal attraction but have not yet observed M. caffra cannibalizing the native species in the wild.

In 2014, Dmytro Rafalskyi and Ane Aanesland from the Laboratory of Plasma Physics, École Polytechnique, France demonstrated a new electric propulsion concept.

Dubbed the Resilient Tunnel Plug (RTP), S&T, in conjunction with ILC Dover, the Department of Energy's Pacific Northwest National Laboratory (PNNL), and West Virginia University, demonstrated the inflatable device at a recent event held in Frederica, Delaware.

Laboratory mice that have received rapamycin have reduced the age - dependent decline in spontaneous activity, demonstrated more fitness, improved cognition and cardiovascular health, had less cancer and lived substantially longer than mice fed a normal diet.

Within the scope of an international cooperation with colleagues from the Los Alamos National Lab (USA), from the University of Ulm (Germany) and from the Hebrew University (Israel), PTB researchers have now, for the first time, succeeded in demonstrating topological defects in an atomic - optical experiment in the laboratory.

«These discoveries demonstrate a hypothesis that we had made following a basic research study we had just carried out in our laboratory, and thus confirm the physiological importance of the unfolded protein response in the control of neurogenesis,» says Laurent Nguyen.

U.S. Naval Research Laboratory (NRL) scientists, in collaboration with researchers from the University of Manchester, U.K.; Imperial College, London; University of California San Diego; and the National Institute of Material Science (NIMS), Japan, have demonstrated that confined surface phonon polaritons within hexagonal boron nitride (hBN) exhibit unique metamaterial properties that enable novel nanoscale optical devices for use in optical communications, super-resolution imaging, and improved infrared cameras and detectors.

By observing groups of flour beetles in the laboratory, Melbourne and Alan Hastings, a mathematical ecologist at the University of California, Davis, demonstrated that random variations in sex ratios and physical differences, such as body size, greatly contribute to the overall threat of extinction.

In conjunction with the laboratory of Matthew J. Evans, PhD, from the Department of Microbiology at Icahn School of Medicine at Mount Sinai, investigators demonstrated the functionality of the liver cells generated from the progenitors, as the liver cells can be infected by the hepatitis C virus, a property restricted to liver cells exclusively.

Hyperion hopes to demonstrate its reactor, capable of generating 25 megawatts of electricity, at the Savannah River National Laboratory in South Carolina.

In this work we demonstrated that assays for measuring proteins in blood, based on targeted mass spectrometry, are highly reproducible between different laboratorieIn this work we demonstrated that assays for measuring proteins in blood, based on targeted mass spectrometry, are highly reproducible between different laboratoriein blood, based on targeted mass spectrometry, are highly reproducible between different laboratories.

«We have demonstrated a reconfigurable array of traps for single atoms, where we can prepare up to 50 individual atoms in separate traps deterministically, for future use in quantum information processing, quantum simulations, or precision measurements,» says Vuletic, who is also a member of MIT's Research Laboratory of Electronics.

He first demonstrated radio transmission publicly at the British Association in Oxford on 14 August 1894, when he sent some Morse code from an induction coil and spark gap transmitter in the Clarendon Laboratory to a receiver in the Oxford Museum, about 60 metres away.

«I could often be seen in the background when interviews were taking place and even appeared in a national newspaper demonstrating a laboratory process to the home secretary,» he laughs.

By manipulating TaR1 protein levels in wheat, either by conventional breeding or genetic modification in plants grown in laboratory controlled environments, the researchers demonstrated that they could activate the plant's defences earlier.

«This study, carried out using laboratory rats modeling stroke, demonstrated that ischemic stroke — in both its subacute and chronic stages — damages the BSCB in a variety of ways, creating a toxic environment in the spinal cord that can lead to further disability and exacerbate disease pathology,» said study lead author Dr. Svitlana Garbuzova - Davis, associate professor in USF's Center of Excellence for Aging and Brain Repair, Department of Neurosurgery and Brain Repair.

In fact, by knocking out specific genes through CRISPR gene - editing technology, Julie Mathieu, acting instructor in Ruohola - Baker laboratory, demonstrated that it was possible to stabilize the cells in either the primed or naive state by manipulating NNMT activity alonIn fact, by knocking out specific genes through CRISPR gene - editing technology, Julie Mathieu, acting instructor in Ruohola - Baker laboratory, demonstrated that it was possible to stabilize the cells in either the primed or naive state by manipulating NNMT activity alonin Ruohola - Baker laboratory, demonstrated that it was possible to stabilize the cells in either the primed or naive state by manipulating NNMT activity alonin either the primed or naive state by manipulating NNMT activity alone.

Co-author and renal physiology expert Jurgen Schnermann, M.D., and members of his laboratory at the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), also part of NIH, demonstrated the early and significant decrease in this rate in MMA mice.

In a research collaboration with Sydney Water, the team has demonstrated the success of the approach in laboratory tests on filtered water from the Nepean Water Filtration Plant in western Sydney, and is working to scale up the new technologIn a research collaboration with Sydney Water, the team has demonstrated the success of the approach in laboratory tests on filtered water from the Nepean Water Filtration Plant in western Sydney, and is working to scale up the new technologin laboratory tests on filtered water from the Nepean Water Filtration Plant in western Sydney, and is working to scale up the new technologin western Sydney, and is working to scale up the new technology.

«Previous studies conducted in our laboratory have demonstrated that both pre - and postharvest application of lysophosphatidylethanolamine (LPE) can retard aging and improve shelf life of various fruits,» Palta and Ahmed said.

«The behavior we have demonstrated is exactly the behavior that was predicted and expected,» said Valerii Vinokur, an Argonne Distinguished Fellow in the Materials Science division of the U.S. Department of Energy's (DOE) Argonne National Laboratory.

Adriana Schulz, an MIT PhD student in the Computer Science and Artificial Intelligence Laboratory, demonstrates the InstantCAD computer - aided - design - optimizing interface.

The research demonstrates an exciting new way that microbes may be able to survive underground, says microbial ecologist Rick Colwell of the Idaho National Engineering and Environmental Laboratory in Idaho Falls.

Here, scientists Gene Olinger (L) and James Pettit demonstrate BSL - 4 laboratory procedures in BSL - 4 training laboratory at US Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, MD..

In March the U.S. Department of Energy's National Renewable Energy Laboratory demonstrated a thin - film solar photovoltaic cell that is 19.9 percent efficient, two - thirds better than the industry average of 12 percent.

«These findings demonstrate a single origin of gills that likely corresponds with a key stage in vertebrate evolution: when some of our earliest relatives transitioned from filtering particles out of water pumped through static bodies to actively swimming through the oceans,» says lead author Dr Andrew Gillis, a Royal Society University Research Fellow in Cambridge's Department of Zoology, and a Whitman Investigator at the Marine Biological Laboratory in Woods Hole, US.

«We demonstrated that in the absence of Numb, photoreceptors are unable to send a molecule essential for vision to the correct compartment, which causes the cells to progressively degenerate and ultimately die,» adds Dr. Ramamurthy, who carried out the project in Dr. Cayouette's laboratory in collaboration with Christine Jolicoeur, research assistant.

Previous studies have demonstrated that particular cell types, such as those that constitute the retina or cornea, can be created in the laboratory from pluripotent stem cells.

Gimzewski, a physicist at ibm's research laboratory in Zurich, made the device — which admittedly has no immediate practical application — to demonstrate the sophistication of the techniques he and his colleagues have developed for manipulating individual molecules.

Eighteen months ago, researchers at the Laboratory of Organic Electronics demonstrated an ion pump which researchers at the Karolinska Institutet could use to reduce the sensation of pain in awake, freely - moving rats.