Blacks in America, 1992.

Mode of access: Internet.

[Proceedings]

Mode of access: Internet.

That Negro problem

Mode of access: Internet.

The new racial situation;

Mode of access: Internet.

All white America;

Mode of access: Internet.

Freedom is everybody's job! : the crime of the government against the negro people; summation in the trial of the 11 communist leaders /

Cover title.

Journal of Daniel Coker, : a descendant of Africa, from the time of leaving New York, in the ship Elizabeth, Capt. Sebor, on a voyage for Sherbro, in Africa, in company with three agents, and about ninety persons of colour. : The Rev. Samuel Bacon, John B. Bankson, Samuel S. Crozer. Agents. : With an appendix.

"Appendix to the Rev. D. Coker's Journal" (pages [41]-52) includes "Letter from Nathaniel Peck to his mother in Baltimore".

The claims of the Negro, ethnologically considered. : An address before the literary societies of Western Reserve College, at commencement, July 12, 1854. /

Last page blank.

Silvia Dubois, (now 116 yers old.) : A biografy of the slav who whipt her mistres and gand her fredom. /

Frontispiece is portrait of "Silvia Dubois, born March 5th, 1768," engraved by Crosscup & West.

Race relations in human relations : summary report third annual Institute of Race Relations, Race Relations Department, American Missionary Association, July 1-20, 1946, Fisk University, Nashville, Tennessee /

Mode of access: Internet.

Overweight/Obesity and Quality of Life: A Comparison of Mexican and Mexican-American Adolescents

Thesis (Master's)--University of Washington, 2016-06

Glomerular number and size in autopsy kidneys: The relationship to birth weight

Background. In the Southeast United States, African Americans have an estimated incidence of hypertension and end-stage renal disease (ESRD) that is five times greater than Caucasians. Higher rates of low birth weight (LBW) among African Americans is suggested to predispose African Americans to the higher risk, possibly by reducing the number of glomeruli that develop in the kidney. This study investigates the relationships between age, race, gender, total glomerular number (N-glom), mean glomerular volume (V-glom), body surface area (BSA), and birth weight. Methods. Stereologic estimates of N-glom and V-glom were obtained using the physical disector/fractionator combination for autopsy kidneys from 37 African Americans and 19 Caucasians. Results. N-glom was normally distributed and ranged from 227,327 to 1,825,380, an 8.0-fold difference. A direct linear relationship was observed between N-glom and birth weight (r=0.423, P=0.0012) with a regression coefficient that predicted an increase of 257,426 glomeruli per kilogram increase in birth weight (alpha=0.050:0.908). Among adults there was a 4.9-fold range in V-glom , and in adults, V-glom was strongly and inversely correlated with N-glom (r=-0.640, P=0.000002). Adult V-glom showed no significant correlation with BSA for males (r=-0.0150, P=0.936), although it did for females (r=0.606, P=0.022). No racial differences in average N-glom or V-glom were observed. Conclusion. Birth weight is a strong determinant of N-glom and thereby of glomerular size in the postnatal kidney. The findings support the hypothesis that LBW by impairing nephron development is a risk factor for hypertension and ESRD in adulthood.

Effects of dopamine receptor D4 variation on alcohol and tobacco use and on novelty seeking: Multivariate linkage and association analysis

The dopamine D4 receptor gene contains a polymorphic sequence consisting of a variable number of 48-base-pair (bp) repeats, and there have been a number of reports that this polymorphism is associated with variation in novelty seeking or in substance abuse and addictive behaviors. In this study we have assessed the linkage and association of DRD4 genotype with novelty seeking, alcohol use, and smoking in a sample of 377 dizygotic twin pairs and 15 single twins recruited from the Australian Twin Registry (ATR). We found no evidence of linkage or association of the DRD4 locus with any of the phenotypes. We made use of repeated measures for some phenotypes to increase power by multivariate genetic analysis, but allelic effects were still non-significant. Specifically, it has been suggested that the DRD4 7-repeat allele is associated with increased novelty seeking in males but we found no evidence for this, despite considerable power to do so. We conclude that DRD4 variation does not have an effect on use of alcohol and the problems that arise from it, on smoking, or on novelty seeking behavior. (C) 2003 Wiley-Liss, Inc.

A polymorphism in the agouti signalling protein (ASIP) is associated with decreased levels of mRNA

To date, a role for agouti signalling protein (ASIP) in human pigmentation has not been well characterized. It is known that agouti plays a pivotal role in the pigment switch from the dark eumelanin to the light pheomelanin in the mouse. However, because humans do not have an agouti banded hair pattern, its role in human pigmentation has been questioned. We previously identified a single polymorphism in the 3'-untranslated region (UTR) of ASIP that was found at a higher frequency in African-Americans compared with other population groups. To compare allele frequencies between European-Australians and indigenous Australians, the g.8818A -> G polymorphism was genotyped. Significant differences were seen in allele frequencies between these groups (P < 0.0001) with carriage of the G allele highest in Australian Aborigines. In the Caucasian sample set a strong association was observed between the G allele and dark hair colour (P = 0.004) (odds ratio 4.6; 95% CI 1.4-15.27). The functional consequences of this polymorphism are not known but it was postulated that it might result in message instability and premature degradation of the transcript. To test this hypothesis, ASIP mRNA levels were quantified in melanocytes carrying the variant and non-variant alleles. Using quantitative real-time polymerase chain reaction the mean ASIP mRNA ratio of the AA genotype to the AG genotype was 12 (P < 0.05). This study suggests that the 3'-UTR polymorphism results in decreased levels of ASIP and therefore less pheomelanin production.

The 1899 Orange Free State football team tour of Europe:'race', imperial loyalty and sporting contest

In September 1899 an association football team from Bloemfontein in the Orange Free State, South Africa, arrived in the United Kingdom. The team comprised 16 black South Africans who played under the auspices of the whites-only Orange Free State Football Association and was the first ever South African football team to tour abroad. In a four-month tour the team played 49 matches against opposition in England, France, Ireland, Scotland and Wales. A small but growing body of work focuses on black sport and football in particular and the 1899 tour is referred to in passing in a few publications, although none have attempted to uncover details of the team or the matches that were played in Europe. This article attempts to do this by drawing on a range of sources in South Africa and the United Kingdom and argues the case for the significance of this team for football history in general and South African sports history in particular.