Knowledge about HIV-Related Services Among Young Blacks with Diverse Sexual Identities: an Intra-racial Analysis.

Given the disproportionate representation in HIV/AIDS cases among young Black members of the LGBTQIA community, it is important to continue to identify both their ability to assess the knowledge that can foster healthier sexual outcomes as well as dynamics that may foster or undermine their efforts. The goal of this study is to examine whether 236 young Black persons ages 18-30 years old who are members of the LGBTQIA community know where to go locally to locate healthcare services to combat HIV/AIDS and other sexually transmitted health issues. Quantitative findings show the influence of self-identified sexual identity, age, and place of residence on knowledge about HIV-related services.

Spirituality and Social Media: The Search for Support Among Black Men Who Have Sex With Men in Tennessee.

Young Black Men Who Have Sex With Men (BMSM) have been the subject of much research focused on health disparities in HIV occurrence, stigma, and mental health. Although such research is important, fewer studies focus on other equally salient areas of their lives such as spirituality, religious practices, and social support. Informed by literature on social support, this research endeavors to better understand these dynamics for a group of young BMSM who reside in a metropolitan city in Tennessee.

Bioconjugated graphene oxide-based Raman probe for selective identification of SKBR3 breast cancer cells.

In this article, we demonstrate the use of bio-conjugated 2D graphene oxide (bio-GO) nanostructure to probe breast cancer cell (SKBR3) with excellent discrimination over other types of circulating tumor cells. We distinctly observed that bio-GO nanostructure targets and bind SKBR3 cell selectively in the cell mixture. Longer incubation of SKBR3 cell with bio-GO causes Raman signal "turn off" when excited with 532 nm laser.

Alizarin Dye based ultrasensitive plasmonic SERS probe for trace level Cadmium detection in drinking water.

Alizarin functionalized on plasmonic gold nanoparticle displays strong surface enhanced Raman scattering from the various Raman modes of Alizarin, which can be exploited in multiple ways for heavy metal sensing purposes. The present article reports a surface enhanced Raman spectroscopy (SERS) probe for trace level Cadmium in water samples. Alizarin, a highly Raman active dye was functionalized on plasmonic gold surface as a Raman reporter, and then 3-mercaptopropionic acid, 2,6-Pyridinedicarboxylic acid at pH 8.

To welcome or affirm: Black clergy views about homosexuality, inclusivity, and church leadership.

When the subject of the Black Church and homosexuality is broached, research often focuses on homophobia and correlates with HIV/AIDS. Fewer studies examine other problematic issues germane to gay and lesbian involvement in Black congregations. In this analysis, Black clergy dialogue during focus groups about inclusivity and church leadership by gays and lesbians.

Advances in functional use of sweet potato, [Ipomoea batatas (L.) Lam].

This article reviews the patents that have been presented over the past two decades related to alternative functional use of the Sweet potato, Ipomoea batatas (L.) Lam. The major categories of available patents include alternative food products such as Sweet potato chips and fries, Sweet potato ornamental products, and fuel ethanol production from Sweet potato.

Protein interactions with subcutaneously implanted biosensors.

Biofouling of in vivo glucose sensors has been indicated as the primary reason for sensitivity losses observed during the first 24 h after implant [Wisniewski N, Moussy F, Reichert WM. Characterization of implantable biosensor membrane biofouling. Fresen J Anal Chem 2000; 366(6-7): 611-621].