State & Local Per Pupil Funding for Higher Education in the Mountain West States

This Fact Sheet summarizes and expands upon the findings of the College Board’s 2016-17 State and Local Funding for Higher Education per Student and per $1,000 in Personal Income and 10-Year Percentage Change in Inflation-Adjusted Funding per Student, by State report on per pupil and per$1,000 in personal income governmental funding for higher education in the United States in 2016-17. For the purposes of this Fact Sheet, the focus of the report has been narrowed to states located within the Mountain West region of the United States (Nevada, Arizona, Utah, Colorado, and New Mexico)

Antigen-Independent Selection of T15 Idiotype During B-Cell Ontogeny In Mice

Precursors of B cells capable of responding to a T-independent form of phosphorylcholine (PC) in splenic focus assays were detected in the spleens of neonatal mice as early as 4 days after birth. The earliest anti-PC B cells were T15-. T15+ foci-forming B cells were first detected 6 days after birth and expanded rapidly to constitute greater than 80% of the total PC-specific foci by day 10. Injection of heat-killed S. pneumoniae (R36A) into neonatal mice resulted in priming of the antibody response to PC, with an idiotype profile reflecting that of precursors of foci-forming B cells at the time of antigen administration. Priming of 2-dayold mice with 2 X106 and 2 X107 R36A induced a five- and ten-fold increase in the antibody response to phosphorylcholine 6 to 8 weeks later. However, only 10 to 15% of the serum antibodies expressed the normally dominant T15 idiotype. Doses below 2 x105 R36A showed no detectable priming activity. PC-specific hybridomas derived from mice injected with 2 X107 R36A 2 days after birth lacked the idiotypic and molecular characteristics typical of T15+ antibodies. Antibodies to phosphorylcholine, raised by immunization of 6-week-old mice are normally protective against pneumococcal infection. However, serum antibodies from mice treated with R36A 2 days after birth and responding to phosphorylcholine following challenge with R36A at 6 weeks of age failed to protect against deliberate infection with virulent S. pneumoniae. These observations imply that the antigen phosphorylcholine does not play a role in the selective expansion and dominant expression of the T15 idiotype

Population Density of Congressional Districts in the Mountain West

This fact sheet reports the population density of congressional districts in the Mountain West states, and the party representation in the House of Representatives for both the 2016 and 2018 general elections. This fact sheet utilizes a model from Bloomberg CityLab, the Congressional Density Index (CDI), originally published November 20, 2018

Geography of Debt in Nevada Counties

This Fact Sheet summarizes and expands on the Urban Institute’s Debt in America: An Interactive Map online interactive dataset. The original data source offers statistics on the share of individuals in both white communities and communities of color with debt in collections, as well as the median value of this debt. The dataset further itemizes this information by medical, student loan, and automobile debt organized within counties and states. Data are presented for white communities and communities of color in Nevada’s most populous counties: Clark and Washoe

Tunable hybrid surface waves supported by a graphene layer

We study surface waves localized near a surface of a semi-infinite dielectric medium covered by a layer of graphene in the presence of a strong external magnetic field. We demonstrate that both TE-TM hybrid surface plasmons can propagate along the graphene surface. We analyze the effect of the Hall conductivity on the disper- sion of hybrid surface waves and suggest a possibility to tune the plasmon dispersion by the magnetic field.Comment: 3 pages, 3 figure

The Child Population in the Mountain West

This fact sheet focuses on the demographics of the child population (under 18 years old) in the five Mountain West states of Arizona, Colorado, Nevada, New Mexico, and Utah from 2010 to 2019. Most Mountain West states demonstrate a substantial decline in their child populations during this time period; causing considerable impacts on the future workforce. The child populations in these states are dominated by children of color, most of whom are living in high levels of poverty

Sex-specific risk factor profile in oesophageal adenocarcinoma

A nationwide Swedish case–control study of 388 men and 63 women with adenocarcinoma of the oesophagus and gastro-oesophageal function and 676 men controls and 140 women investigated whether sex differences in aetiology contribute to male predominance. Compared with men, women seemed more vulnerable to reflux (odds ratio (OR)=4.6, 95% confidence interval (CI)=2.0–10.5 vs OR=3.4, 95% CI=2.5–4.6), obesity (OR=10.3, 95% CI=2.6–42.3 vs OR=5.4, 95% CI=2.6–10.8) and smoking (OR=5.3, 95% CI=2.0–14.1 vs OR=2.8, 95% CI=1.9–4.2), less harmed by low intake of fruit and vegetables (OR=0.9, 95% CI 0.3–2.4 vs OR=1.6, 95% CI=1.1–2.2) and less protected by Helicobacter pylori infection (OR=0.5, 95% CI=0.3–0.8 vs OR=1.6, 95% CI=0.5–5.4)

Clean Energy Scorecard for Mountain West Cities, 2020

As climate change continues to affect the Mountain West, many cities are taking measures to reduce carbon emissions and dependence on fossil fuels. This fact sheet reports the rankings of Mountain West municipal governments, based on efforts to improve energy efficiency and increase their utilization of clean energy. The rankings are collected from the American Council for an Energy-Efficient Economy’s (ACEEE) “2020 City Clean Energy Scorecard.

College-Educated Young Adults in the Mountain West

This fact sheet examines data originally published in “The Young and Restless and the Nation’s Cities,” a report prepared by Joe Cortright for the City Observatory. The original report explores the percentage of college-educated young adults (or individuals aged 25 to 34 with a bachelor’s degree), as well as the percentage these individuals made up of the total population in each metro area between 2000 and 2012. This fact sheet explores data for the following Mountain West places, as reported by the original source: Denver CSA (Combined Statistical Area) Phoenix-Mesa-Glendale, AZ Metro Area Las Vegas-Paradise, NV Metro Area Salt Lake City, UT Metro Are

Holomorphic maps and the complete 1/N expansion of 2D SU(N) Yang-Mills

We give a description of the complete 1/N expansion of SU(N) 2D Yang Mills theory in terms of the moduli space of holomorphic maps from non-singular worldsheets. This is related to the Gross-Taylor coupled 1/N expansion through a map from Brauer algebras to symmetric groups. These results point to an equality between Euler characters of moduli spaces of holomorphic maps from non-singular worldsheets with a target Riemann surface equipped with markings on the one hand and Euler characters of another moduli space involving worldsheets with double points (nodes).Comment: 17 pages + 8 (Appendices) ; 4 figure