Sentences with phrase «regions over the study»

Although 86 % of the world's landmasses remain in relative darkness at night, darkness declined slightly in all regions over the study period.

Not exact matches

These risks and uncertainties include: Gilead's ability to achieve its anticipated full year 2018 financial results; Gilead's ability to sustain growth in revenues for its antiviral and other programs; the risk that private and public payers may be reluctant to provide, or continue to provide, coverage or reimbursement for new products, including Vosevi, Yescarta, Epclusa, Harvoni, Genvoya, Odefsey, Descovy, Biktarvy and Vemlidy ®; austerity measures in European countries that may increase the amount of discount required on Gilead's products; an increase in discounts, chargebacks and rebates due to ongoing contracts and future negotiations with commercial and government payers; a larger than anticipated shift in payer mix to more highly discounted payer segments and geographic regions and decreases in treatment duration; availability of funding for state AIDS Drug Assistance Programs (ADAPs); continued fluctuations in ADAP purchases driven by federal and state grant cycles which may not mirror patient demand and may cause fluctuations in Gilead's earnings; market share and price erosion caused by the introduction of generic versions of Viread and Truvada, an uncertain global macroeconomic environment; and potential amendments to the Affordable Care Act or other government action that could have the effect of lowering prices or reducing the number of insured patients; the possibility of unfavorable results from clinical trials involving investigational compounds; Gilead's ability to initiate clinical trials in its currently anticipated timeframes; the levels of inventory held by wholesalers and retailers which may cause fluctuations in Gilead's earnings; Kite's ability to develop and commercialize cell therapies utilizing the zinc finger nuclease technology platform and realize the benefits of the Sangamo partnership; Gilead's ability to submit new drug applications for new product candidates in the timelines currently anticipated; Gilead's ability to receive regulatory approvals in a timely manner or at all, for new and current products, including Biktarvy; Gilead's ability to successfully commercialize its products, including Biktarvy; the risk that physicians and patients may not see advantages of these products over other therapies and may therefore be reluctant to prescribe the products; Gilead's ability to successfully develop its hematology / oncology and inflammation / respiratory programs; safety and efficacy data from clinical studies may not warrant further development of Gilead's product candidates, including GS - 9620 and Yescarta in combination with Pfizer's utomilumab; Gilead's ability to pay dividends or complete its share repurchase program due to changes in its stock price, corporate or other market conditions; fluctuations in the foreign exchange rate of the U.S. dollar that may cause an unfavorable foreign currency exchange impact on Gilead's future revenues and pre-tax earnings; and other risks identified from time to time in Gilead's reports filed with the U.S. Securities and Exchange Commission (the SEC).

Since the dalit communities are spread all over India except in its North - Eastern region and their culture is richly diverse I restricted my study to the religion and culture of the dalits in Andhra Pradesh.7 And for further clarity and convenience it had been confined to the one prevalent in the second half of Nineteenth century and first half of Twentieth century.

The four studies spanned over two decades and three areas: regions of England in the United Kingdom, Tasmania in Australia and Chicago, Illinois, in the United States.

Setting 142 of 147 trusts providing home birth services, 53 of 56 freestanding midwifery units, 43 of 51 alongside midwifery units, and a random sample of 36 of 180 obstetric units, stratified by unit size and geographical region, in England, over varying periods of time within the study period 1 April 2008 to 30 April 2010.

The cohort study aimed to collect data in every NHS trust in England that provides home birth services, every free standing midwifery unit, every alongside midwifery unit, and a random sample of obstetric units, stratified by unit size and geographical region, over varying periods of time within the study period (1 April 2008 to 31 April 2010).

Activities over the three - year life - span of the network included conducting research into Young Carers in the Niagara Region, with the results of the study published by Dr. Heather Chalmers, PhD from the Department of Child and Youth Studies at Brock University, St. Catharines.

The suspects are part of the Homeland Study Group Foundation which has over the past year been campaigning for the separation of parts of the Volta, Northern and Upper East regions to form the Western Togoland state, which they claim existed before Ghana's independence in 1957.

In a recent study, the Partnership for New York City found that congestion costs the city $ 20 billion annually in lost time and revenue; if nothing is done to «discourage cars and trucks from crowding the streets and highways of the region during the busiest times of the day,» that'll be a staggering hit of $ 100 billion to the city economy over the next five years.

The Syracuse area ranks 95th among the nation's 100 largest metropolitan areas for economic growth over the past five years, according to a new study, the latest sign of the region's stagnant economy since the end of the Great Recession.

Over 450 pupils of the Dagbasu primary school at Wallembelle in the Sisala East District of the Upper West Region, are forced to study under trees because they have no classrooms.

Using the Great Barrier Reef as their study case, they estimated the evolution of the region over the last 14,000 years and showed that (1) high sediment loads from catchments erosion prevented coral growth during the early phase of sea level rise and favoured deep offshore sediment deposition; (2) how the fine balance between climate, sea level, and margin physiography enabled coral reefs to thrive under limited shelf sedimentation rates at 6,000 years before present; and, (3) how over the last 3,000 years, the decrease of accommodation space led to the lateral extension of coral reefs consistent with available observational data.

A new study chronicles how central Asia dried out over the last 23 million years into one of the most arid regions on the planet.

The study also found that over 70 % of respondents supported marine protected areas (MPAs)-- regions established to protect natural resources in the oceans.

Dr Ghassem Asrar, Director of JGCRI, a co-author of study, said: «Among global regions, there was notable variability in trends in estimated emissions over recent decades.

«Brain development and aging: New study reveals that brain signals in specific regions change over a lifespan in ways that might be important for maintaining flexibility.»

The findings, including the key role played by the prefrontal cortex in coordinating all the activated regions of the brain, are in line with what neuroscientists have pieced together over the past decades from studies in monkeys and humans.

Predictions based on those studies were less effective over broader regions.

Future studies are needed to track changes in free water over longer time spans and in other brain regions and to determine what causes them.

For example, he says, although the new study found no overall change in the rate of melting at Totten Glacier over the last couple of decades, the large variability in melting rate within those decades warrants a much closer look at the region's complex topography, among other factors, in order to anticipate how the system could actually change in the future.

It's coincidentally one of the best - studied ocean regions in the world, with data on plankton going back over 50 years.

The analysis showed the date of peak tornado activity in the region moved earlier at a rate of 1.55 days per decade over the time period studied.

Because the Daohugou Biota and the much better studied Jehol Biota are similar in preservational mode and geographic location, but separated by tens of millions of years, they give palaeontologists an outstanding, even unique, opportunity to study changes in the fauna of this region over a significant span of geological time and an important period in vertebrate evolution.

The drought that is devastating California and much of the West has dried the region so much that 240 gigatons worth of surface and groundwater have been lost, roughly the equivalent to a 3.9 - inch layer of water over the entire West, or the annual loss of mass from the Greenland Ice Sheet, according to the study.

There was no significant increase in adverse events with any of the treatments over the control group, nor was there any difference in malaria incidence between groups during the one year period after the study treatment was stopped, suggesting that monthly administration of DP is a safe and effective treatment for reducing malaria among infants in regions with year - round transmission and high resistance to antifolates.

In a separate study, Neil Ferguson and colleagues at Imperial College, London, have modelled herd immunity across the region as a whole, and calculated that the current epidemic will be largely over in three years.

Over the entire study period, that shift added up to floods in some regions occurring, in the most extreme cases, as much as 65 days earlier or 45 days later.

Although more data are needed to fill gaps in the study, the authors say that the region connecting these sites faces rapid land - cover changes, which have severely increased over the last two decades, putting remaining stepping - stone habitats for jaguars at further risk.

During this event, the aerosols stayed close to the surface due to the presence of a anticyclone hovering over the study region at sea - level, «reducing the amount of shortwave irradiance reaching the surface and causing greater radiative cooling,» states Obregón, who likens the effects of desert dust with those resulting from certain forest fires or episodes of high pollution.

«With recent events, such as censorship of Internet traffic, suspicious «boomerang routing» where data leaves a region only to come back again, and monitoring of users» data, we became increasingly interested in this notion of empowering users to have more control over what happens with their data,» says project lead Dave Levin, an assistant research scientist in the University of Maryland Institute for Advanced Computer Studies (UMIACS).

«Near East populations mixed with one another over time and migrated into surrounding regions to mix with the people living there until those initially quite diverse groups became genetically very similar,» added Iosif Lazaridis, HMS research fellow in genetics and first author of the study.

Rates of infection with the deadly superbug Clostridium difficile were highest in the Northeast region of the country and in the spring season over the last 10 years, according to a study published in the May issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC).

Pre-Columbian art has a long history of study by naturalists and scientists travelling the Orinoco, such as Alexander von Humboldt, and has been the subject of archaeological research in the region for over half a century.

The study examined a 28 - year time series (1982 - 2009), which was composed of measurements taken by weather satellites passing over the polar region.

The interdisciplinary study by data scientists Adam R. Pah and Luís Amaral and sociologist John L. Hagan reveals a persistent connection over time between unemployment and the occurrence of school shootings in the country as a whole, across various regions of the country and within affected cities, including Chicago and New York City.

Professor Li and the team have been working on active faults and landslides in Southwest China for over ten years and have identified several active landslides in the area south to Maoxian County but this is the first time they have studied the Maoxian region.

Since the pulses of light exert highly precise control over the neurons, it opens the possibility of very selective studies of firing patterns in brain regions of interest.

Brain imaging studies have shown that stimulation over this region modulates the functioning of fronto - striatal circuits, leading to the release of dopamine, a key neurotransmitter in reward processing.

Instead, a new study suggests, the phenomena occur when four types of slow - moving, high - altitude atmospheric waves merge over a small region and, in turn, temporarily drive a 10 - fold - or - stronger brightening of an ever - present glow in the upper atmosphere (green layer in the image above).

Improved health conditions and life expectancy over the past 20 years in the Eastern Mediterranean Region are being subverted by wars and civil unrest, according to a new scientific study.

A new study finds up to 250 regions where the reference genome sequenced over 13 years may be missing information

By looking at the larger data sets, researchers working on this study could examine individual species and groups of species within a geographic region, the temperature range inhabited by each species or species group, and the impact of temperature changes over time.

But previous studies don't show seismicity in the region to be slowing down, at least over the very long term.

As evidence, consider that the U.S. came in dead last in another recent study that compared how quickly 40 countries and regions have been progressing toward a knowledge - based economy over the past 10 years.

A similar density of pockmarks is likely present over a 15,000 km2 region outside our study area.

If it is true, as some studies suggest for example, that El Nino events become more frequent and greater in magnitude due to anthropogenic forcing (this is not yet a settled issue), then, given the established relationship between the El Nino / Southern Oscillation (ENSO) and the extratropical Pacific / North American atmospheric circulation, we might expect increased baroclinicity and greater storminess over a substantial region of the mid-latitude North Pacific ocean and neighboring western U.S..

Similarly, if as a number of recent studies suggest, anthropogenic climate forcing leads to a greater tendency for the positive phase of the North Atlantic Oscillation (NAO)[or related «Arctic Oscillation» (AO)-RSB- pattern, we would expect increased baroclinicity and storminess over a substantial region of the mid-latitude North Atlantic ocean and neighboring western Europe..

In response, Jacobson and colleagues at Stanford, the University of California at Berkeley and Aalborg University in Denmark have now produced a new study, focusing on 20 global regions encompassing the 139 countries, with supply and demand matching modelled for a range of storage / backup options over the period 2050 - 54.

A 1983 study conducted by climate researcher Kevin Trenberth found that the meteorological definition more closely agreed with observable weather in the continental regions of the northern hemisphere, while the astronomical definition only fit reality better over the oceans in the southern hemisphere.

Nieves» team, which included participation from the Mediterranean Institute for Advanced Studies in Esporles, Spain, set out to detect decadal sea level changes over large U.S. coastal ocean regions.