Results 61 to 70 of about 119,060 (243)

Bipole-dipole survey at Roosevelt Hot Springs, Thermal Area, Beaver County, Utah [PDF]

open access: yes, 1980
A bipole-dipole electrical resistivity survey at Roosevelt Hot Springs thermal area, Beaver County, Utah was undertaken to evaluate the technique in a well-studied Basin and Range geothermal prospect. The major electrical characteristics of the area are clearly revealed but are not particularly descriptive of the geothermal system.
Frangos, W., Ward, S.H.
openaire   +2 more sources

Terrestrial ages of meteorites from the Atacama Desert (Chile) and insights into the past meteorite flux to Earth

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract The Atacama Desert in Chile is characterized by its high meteorite density and old meteorite terrestrial ages. In this work, we present new terrestrial ages derived from measurements of the concentration of cosmogenic 36Cl in the metal fraction of 51 ordinary chondrites collected over a 6.8 km2 area located in the Catalina Dense Collection ...
Carine Sadaka   +13 more
wiley   +1 more source

\u27A Beautiful Dream Realized\u27: John S. Rice and the Seventy-Fifth Anniversary of the Battle of Gettysburg

open access: yes, 2007
We have real cause for being proud of our past and the heritage it has given us ... We have a rich past ... along with this heritage we have had thrust upon us a deep responsibility, John S. Rice said in 1959.
Jordan, Brian Matthew
core  

Salivary Proteomic Signatures in Pregnant Women With Excessive Gingival Bleeding

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective This observational, cross‐sectional, and analytical study aimed to explore the pathophysiological mechanisms of gingivitis in pregnancy by analyzing the salivary proteomic profile according to gingival bleeding status. Materials and Methods Pregnant women at the 27th week of gestation or beyond were categorized into two groups: those
Gerson Aparecido Foratori‐Junior   +9 more
wiley   +1 more source

Illinois Government Research no. 43 1976: As Goes Illinois... The State as a Political Microcosm of the Nation [PDF]

open access: yes, 1976
The old saying has it that in presidential elections "as goes Maine, so goes the nation." While this statement may have once been valid, over the last forty years the bellwether nature of the state of Maine has been open to serious challenge. In fact,
Przybylski, James
core  

Some Legacies of Brown v. Board of Education [PDF]

open access: yes, 2004
The litigation campaign against segregation that culminated in Brown v. Board of Education\u27 remains an important subject of study. Brown continues to be controversial because Americans remain uncertain about what its substantive commitments were, and,
Tushnet, Mark V.
core   +2 more sources

Haplotype‐Resolved Genome Assembly and Population Genomics Reveal Evolutionary History and Agronomic Traits of Mulberry

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Mulberry is a representative economic tree species valued for both poverty alleviation and medicinal use. To advance the understanding of mulberry genomics and demography, we assembled high‐quality haploid genomes of two widely cultivated mulberry varieties NS14 and QS1, and analysed 376 accessions from 12 countries, including 39 ancient trees
Zhifeng Wang   +19 more
wiley   +1 more source

Impacts of free-roaming dogs on spatiotemporal niches of native carnivores in Taiwan

open access: yesGlobal Ecology and Conservation
Among animals of the same trophic level, niche partitioning often occurs to facilitate coexistence. However, when a new common predator appears, they may adjust their activity temporally and spatially to avoid the predator.
Hsin-Cheng Ho   +8 more
doaj   +1 more source

Genetic Basis of UV Bullseye Size Variations in Turnip Rape (Brassica rapa subsp. oleifera)

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Floral ultraviolet (UV) patterns are visible to bee pollinators and can affect crop yields by impacting pollinator visitation. However, the mechanisms underlying the intraspecific variations of UV bullseye size remain largely unknown. We analyse the ecological consequences and genetic basis of floral UV bullseye size variation in an important ...
Zhi‐Li Zhou   +11 more
wiley   +1 more source

Investigation of the effectiveness of point-of-use (POU) water dispensers in reducing lead and nickel levels in drinking water

open access: yesWater Research X
While trusted by consumers for safe drinking water, the effectiveness of point-of-use (POU) dispensers in reducing health-relevant heavy metals, such as lead (Pb) and nickel (Ni), and the potential of metal leaching from their internal components remain ...
Saroj Adhikari, Yi-Pin Lin, Ding-Quan Ng
doaj   +1 more source

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