Results 131 to 140 of about 420,972 (312)

White discrimination in provision of black education: plantations and towns [PDF]

open access: yes
We present a model of public provision of education for blacks in two discriminatory regimes, white plantation controlled, and white town controlled.
Canaday, Neil, Tamura, Robert
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Social Identity and Preferences [PDF]

open access: yes
Social identities prescribe behaviors for people. We identify the marginal behavioral effect of these norms on discount rates and risk aversion by measuring how laboratory subjects’ choices change when an aspect of social identity is made salient.
A. Joshua Strickland   +2 more
core  

Democracy, Race, and Multiculturalism in the Twenty-First Century: Will the Voting Rights Act Ever be Obsolete? [PDF]

open access: yes, 2006
Part I of this essay begins one hundred years before the passage of the Act, with Reconstruction. I briefly canvas the interracial alliances of the Reconstruction and Redemption periods, underscoring that American democracy has been most responsive to ...
Cashin, Sheryll
core   +2 more sources

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Racismo sem Etnicidade: Políticas Públicas e Discriminação Racial em Perspectiva Comparada

open access: yesDados: Revista de Ciências Sociais, 1998
After first examining the US experience with affirmative action policies (aimed at education, housing, leisure, and the job market), the article looks at what occurs in Latin American countries, where race relation systems are more like Brazil?s, that is,
Sansone Livio
doaj  

Law Enforcement and Violence: The Divide Between Black and White Americans [PDF]

open access: yes, 2015
This document summarizes the findings of the AP-NORC Center's survey regarding race and policing. Some of the key findings include:  1) Black Americans are nearly four times as likely as whites to describe violence against civilians by police officers as

core  

Development of human monoclonal antibodies against TARM1 by yeast display

open access: yesFEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe   +5 more
wiley   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

Black on Black [PDF]

open access: yesOne Earth, 2022
openaire   +1 more source

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