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Full-Text Articles in Life Sciences

Characterization Of Kaposi's Sarcoma-Associated Herpesvirus Orf11 As A Possible Dutpase, Christina N. Ramirez Aug 2008

Characterization Of Kaposi's Sarcoma-Associated Herpesvirus Orf11 As A Possible Dutpase, Christina N. Ramirez

Seton Hall University Dissertations and Theses (ETDs)

A dUTPase is a crucial enzyme that hydrolyzes dUTP to dUMP. This reaction prevents the mutagenic or lethal misincorporation of uracil into DNA. For that reason, the enzyme is required for efficient DNA replication. Previous studies have shown that has ORFl l dUTPase-like motifs and thus may be a dUTPase. Generally, gammaherpesviruses contain six characteristic dUTPase motifs. In particular ORFl 1 and contains motifs 1, 2, 4, 6. While the characteristic motifs of gamroaberpesviruses include motifs 1, 2, 3, 4, 5, and 6, the number of dUTPase-like motifs in ORFl 1 's protein sequence is substantial. Thus, ORFl 1 may …


Somatostatin Regulates Raw 264.7 Cell Cytokine Release, Shilpa Swarup May 2008

Somatostatin Regulates Raw 264.7 Cell Cytokine Release, Shilpa Swarup

Seton Hall University Dissertations and Theses (ETDs)

Immigrant monocytes and resident macrophages propagate the vertebrate innate immune response through cell migration and cytokine production. Monocytes responding to inflammatory challenge migrate into tissues, and as resident macrophages, release a major pro-inflammatory cytokine, tumor necrosis factor a (TNF-a). Macrophge cytokine synthesis is known to be under both negative and positive regulatory control. Recent studies have shown that somatostatin (SRIF) regulates monocyte and peritoneal macrophages. However, the effects of SRIF on RAW 264.7 cells, a transformed monocyte/macrophage cell line, have not been investigated. In the present study, SRIF effect on cytokine release in LPS stimulated RAW 264. 7 cells was …


"Barack Obama’S Dual Triple Heritage,", Amadu Jacky Kaba Jan 2008

"Barack Obama’S Dual Triple Heritage,", Amadu Jacky Kaba

Amadu Jacky Kaba

Contributing to Ali A. Mazrui’s (1986) Africa’s triple heritage concept, this paper argues that United States Senator Barack Obama from Illinois has a dual triple heritage: (1) race or ethnicity (ethnic origin) and (2) religion. The paper argues that the new positive friendship or partnership between the people of Africa and the people of the United States in the first decade of the 21st century is a contributing factor to the Barack Obama phenomenon. Finally, the paper claims that Barack Obama has the potential to help in uniting: (1) the United States; (2) Africa and the United States; (3) a …


"Religion, Immigration And Assimilation: The Hispanic/Latino Population In The United States And The North African/Muslim Population In Europe,", Amadu Jacky Kaba Jan 2008

"Religion, Immigration And Assimilation: The Hispanic/Latino Population In The United States And The North African/Muslim Population In Europe,", Amadu Jacky Kaba

Amadu Jacky Kaba

This paper argues that there are geographic and human (racial makeup) similarities in the emigration of Hispanics/Latinos to the U.S. and that of North Africans/Muslims to Europe. The paper argues, however, that compared to their counterparts in Europe, the Hispanic/Latino population in the U.S. tends to be more assimilated, with shared religious history (Christianity) being a big part of the reason for such assimilation. To put differently, unlike North African/Muslim immigrants in Europe, Latin American immigrants are more integrated in the U.S. because most of them share with the majority of the population similar beliefs in conservative traditions, Christianity and …


"Culture, Economic Progress And Immigration: The Hispanic/Latino Population In The U.S. And The North African/Muslim Population In European Countries,", Amadu Jacky Kaba Jan 2008

"Culture, Economic Progress And Immigration: The Hispanic/Latino Population In The U.S. And The North African/Muslim Population In European Countries,", Amadu Jacky Kaba

Amadu Jacky Kaba

This paper explores the rising populations of Hispanics/Latinos in the United States and of North Africans/Muslims in European countries. It examines the “push” and “pull” factors contributing to the increase in emigration of Hispanics to the U.S. and North Africans/Muslims to Europe. Examining social and economic data for both immigrant groups, the paper argues that due largely to cultural similarities, the Hispanic population in the U.S. tends to be more easily integrated into the mainstream population than the North African/Muslim population in Europe.


"Sex Ratio At Birth And Racial Differences: Why Do Black Women Give Birth To More Females Than Non-Black Women?,", Amadu Jacky Kaba Jan 2008

"Sex Ratio At Birth And Racial Differences: Why Do Black Women Give Birth To More Females Than Non-Black Women?,", Amadu Jacky Kaba

Amadu Jacky Kaba

The two important questions that this paper will attempt to answer are: (1) why is it that regardless of race/ethnicity or geographic location, the sex ratio data at birth show more males than females?; and (2) Why is it that regardless of geographic location compared to other racial/ethnic groups, Black women or Women of sub-Saharan Black African descent tend to give birth to more females? Or to put this question the other way around, compared to Black women, why do non-Black women give birth to more males? (


Effects Of Maternal Exposure To Lps On The Inflammatory Response In The Offspring, Natalie M. La Sala Jan 2008

Effects Of Maternal Exposure To Lps On The Inflammatory Response In The Offspring, Natalie M. La Sala

Seton Hall University Dissertations and Theses (ETDs)

No abstract provided.


Evaluating Salivary Alpha-Amylase As A Biomarker Fro Stress, Denise L. Alfano Jan 2008

Evaluating Salivary Alpha-Amylase As A Biomarker Fro Stress, Denise L. Alfano

Seton Hall University Dissertations and Theses (ETDs)

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Evaluation Of Cortisol And Dhea As Biomarkers For Stress, Jennifer A. Smith Jan 2008

Evaluation Of Cortisol And Dhea As Biomarkers For Stress, Jennifer A. Smith

Seton Hall University Dissertations and Theses (ETDs)

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