Sentences with phrase «first large population»

But this is the first large population study to look at how a new diagnosis of depression might affect people with coronary heart disease, according to researchers.

Now results from the first large population study conducted to assess the association show that older age at natural menopause and the use of oral HT are each associated with a higher risk of hearing loss.

In the first large population - based, long - term investigation of the association between preterm birth and later retinal detachment, the research determined that birth before 32 weeks is associated with increased risks of retinal detachment in childhood, adolescence and young adult life.

Not exact matches

But the dream of building a large population first (and basically for nothing) so it can be marketed and sold to advertisers who will pay to access these folks is simply a nightmare today.

For example, when trying to decide how to feed the population, the group at first quickly gravitates to the obvious solution: distribute the large store of their own field rations, known as meals ready to eat, or MREs.

First, the number of Jews who can be thought of as threatening non-Jewish control of U.S. industry is not so large as the Jewish population estimate of 1933 would suggest: the great mass of the 4,500,000 American Jews, like the great mass of American non-Jews, is made up of workers, employed or unemployed, to whom the control of U.S. industry is a purely academic matter.

Conceived as a pilot for up to six businesses, the program first targeted female entrepreneurs in Southwest Detroit, which has a large Mexican population.

First, we used the U.S. Department of Agriculture's Rural - Urban scale (also called Beale Codes), from 1, for counties in metropolitan areas with 1 million or more in population through 9, for counties where there is no community larger than 2,500 and the county is not adjacent to a metropolitan area.

Pope Francis, the 76 - year - old Argentine, begins his first apostolic visit Monday in Brazil, home to the world's largest Catholic population.

East Tennessee doesn't have a large Jewish population, so for the first few months of my year of biblical womanhood, I searched high and low for a Jewish source to answer my questions about Jewish holidays, kosher eating, mixed fibers, head coverings, and niddah.

First, all cultures, regardless of religion, have abused or destroyed large areas of the world either because of economic or population pressures or from simple ignorance.

First, the planet simply can not support its present population, much less the much larger one anticipated in the future, using resources at the per capita rate now typical in the First World.

Although according to the latest researches, the general level of prosperity was increasing throughout the Roman empire during the first century, and although Palestine might have been expected to share this increase along with a larger volume of trade, both import and export, and although this prosperity was apparently accompanied by a widespread increase in population, nevertheless Palestine was still geared to the past.

First, many of the fears expressed developed around the belief that the broad - casters were drawing comparatively large audiences containing a broad representation of the American population.

The first episode said Dearborn has the largest population of Arabs in the United States — a statistic I've heard echoed time and time again.

«Future studies are needed to determine if the effect of this intervention is sustainable through the first 6 to 12 months of life, and if this intervention can significantly reduce the incidence of sleep - related death in large populations over time.»

In the North, African - American populations are largely confined to large urban areas and their less affluent first ring suburbs, and segregated neighborhoods that are a legacy of pre-Civil Rights era patterns of housing discrimination remain the norm in older parts of non-Southern cities, (although newer suburbs tend to be considerably more integrated than older neighborhoods outside the South).

For the first time in its history, Rochester does not rank among the 100 largest cities in the nation, according to new population estimates released by the U.S. Census Bureau.

Meng has the backing of both Ackerman and Queens Democratic Party honcho Joe Crowley, and is expected to sweep the district's large Asian population as she seeks to become the state's first Asian - American rep.

The first paper, published in the Journal of Alzheimer's Disease, draws from a very large sample population and shows that presently around 20 percent of all dementia cases are diagnosed as HS - AGING at autopsy, although almost none are given that diagnosis during life.

«Our study shows that failed substance use policies can reverse life expectancy trends for large population groups or even countries,» says Dr. Jürgen Rehm, Director of Social and Epidemiological Research at CAMH and first author of the study.

«This study provides the first good evidence, with a large and diverse population of students, that such exposure through undergraduate research has dramatic benefits for all students, substantially improving both graduation rates in STEM and overall graduation rates.

Dr Piers Dawes, from The University of Manchester's Audiology and Deafness research group, said: «This is the first study to describe the prevalence of difficulties understanding speech in background noise in a large sample of the population, anywhere in the world.

When humans began settling on the island about 2,300 years ago, Madagascar's large vertebrate populations were the first casualties.

«Although many guidelines recommend people with diabetes reduce their salt intake to lower the risk of complications, this study is among the first large longitudinal studies to demonstrate the benefits of a low - sodium diet in this population.»

They combined this information with maps of population distribution and malaria prevalence over the same period to create, for the first time, a map that correlates large - scale trends in movement to the spread of the disease.

«Our study is the first to describe the occurrence, evolution, and significance of fatty liver in a large unselected population of European liver transplant recipients,» said Dr. Hejlova.

The population is just so fragmented,» says Ken Nedimyer, an aquaculturist and former commercial fisherman among the first to begin cultivating corals in the Atlantic and is contributing a large portion of replanted colonies.

In the first study to report on the association of aspirin use with breast cancer outcomes in a large patient population, researchers examined the pattern of aspirin use, cancer pathology and overall survival in 1,000 patients treated at the Abramson Cancer Center of the University of Pennsylvania and diagnosed with breast cancers, including receptor positive, HER2 - positive and triple negative cancers.

First of all, there were millions of commoners, so the tribute burden was spread over a large population.

Conducting the first large - scale, genome - wide analyses of ancient human remains from the Near East, an international team led by Harvard Medical School has illuminated the genetic identities and population dynamics of the world's first farmers.

The first scientists who studied the Amazon found little evidence to support Orellana's claims of large populations.

«It hits when the population is at its smallest, and by the end of winter nearly 100 percent of the bats in a cave can be infected, which helps explain why it has such large impacts,» said Kate Langwig, a graduate student at UC Santa Cruz and first author of the paper.

The study by University of Florida and Research Triangle Park researchers is the first to look at sleep difficulty by smoking status in a large population - based, nationally representative sample.

In the first national study of a large, diverse population, researchers at the Perelman School of Medicine at the University of Pennsylvania and colleagues, found that 1.2 percent of the study population engaged with devices, and that most of the individuals who started using an activity tracker were younger and had higher - incomes than people who opted not to use the devices.

Professor Schneider continued: «While there have been studies that have assessed urban expansion and urban population growth across large areas, this is the first study of its kind to use empirical maps and datasets for every settlement and population in the 17 - country region.

The first large outbreak — in 2007 on Yap Island in Micronesia — infected 70 percent of the island's population but was only identified because scientists had been deployed there on the assumption the isle was under siege by dengue.

For the first time, a large population study has quantified the chance of pregnancy after treatment for cancer diagnosed in girls and women aged 39 or under.

The first aerial assessment of the impact of Central African Republic's recent conflict on wildlife and other natural resources in the northern part of the country shows that wildlife populations have been depleted in large areas of their former range, yet there is hope as some populations of Kordofan giraffe, giant eland, buffalo, roan, and other key species that still survive in low numbers.

This research not only provides the first clear evidence that microorganisms were directly involved in the deposition of Earth's oldest iron formations; it also indicates that large populations of oxygen - producing cyanobacteria were at work in the shallow areas of the ancient oceans, while deeper water still reached by the light (the photic zone) tended to be populated by anoxyenic or micro-aerophilic iron - oxidizing bacteria which formed the iron deposits.

The study provides the first large - scale test of the link between population differentiation rates and speciation rates.

First, because insomnia is a common problem and often chronic in duration, a large portion of the population would need long - term screening for the possible development of high blood pressure.

Enough time has passed that millions of Americans who first met online are now married, a population large enough for traditional psychological survey techniques.

Experts from the UK and Brazil have found the first evidence that ancient South Americans learned how to grow bigger rice crops with larger grains, but this expertise may have been lost after 1492 when the indigenous population was decimated, research shows.

«It is [still] possible that a population of wolves remained relatively untamed but tracked human groups to a large degree, for a long time,» adds first author of the study Pontus Skoglund of Harvard Medical School and the Broad Institute.

While the link between mothers» depression and depression in their children is well - established, the new Lancet Psychiatry study is the first to find an association between depression in fathers and their teenaged children, independent of whether the mother has depression, in a large sample in the general population.

Large - scale resequencing of the first ESTs and subsequent genotyping of single nucleotide polymorphisms in large populations expanded the available molecular marker resources and provided a basis for examining their association with traits of interest (Eckert et al. 2Large - scale resequencing of the first ESTs and subsequent genotyping of single nucleotide polymorphisms in large populations expanded the available molecular marker resources and provided a basis for examining their association with traits of interest (Eckert et al. 2large populations expanded the available molecular marker resources and provided a basis for examining their association with traits of interest (Eckert et al. 2013).

STScI / NASA press releases: Hubble Makes the First Precise Distance Measurement to an Ancient Globular Star Cluster Hubble Unmasks Ghost Galaxies Deepest View of Space Yields Young Stars in Andromeda Halo Hubble Identifies Source of Ultraviolet Light in an Old Galaxy ESA press releases: Hubble Unmasks Ghost Galaxies Four Unusual Views of the Andromeda Galaxy Public speaking: On the Trail of the Missing Galaxies High - Level Science Products from Large and Treasury Programs: GO - 9453: The Age of the Andromeda Halo (126 orbits) GO - 10265: The Formation History of Andromeda (107 orbits) GO - 10816: The Formation History of Andromeda's Extended Metal - Poor Halo (128 orbits) GO - 11664 / 12666: The WFC3 Galactic Bulge Treasury Program: Populations, Formation History and Planets (56 orbits) GO - 12549: The Formation History of the Ultra-Faint Dwarf Galaxies (113 orbits)

This is the deepest large mm - wave dataset in existence and has already led to many groundbreaking science results, including the first galaxy clusters detected through their Sunyaev - Zel «dovich effect signature, the most sensitive measurement yet of the small - scale CMB power spectrum, and the discovery of a population of ultra-bright, high - redshift, star - forming galaxies.

SciLifeLab is the first IGN partner in Europe and will initiate a national large - scale population sequencing program seeking to identify genetic causes of human diseases.