Results 91 to 100 of about 108,735 (304)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

CLINICAL AND SOCIO - ECONOMIC PROFILE OF BLACK WOMEN PRONE MATERNAL DEATH: ASSISTANCE TO WOMEN IN A UNIT OF PUBLIC DF [PDF]

open access: yesRevista Gestão & Saúde, 2013
Sample survey conducted in the Public Health Unit of the Federal District, with only blackwomen pregnant. Aims to verify the compliance of specific group and degree of receptivityand awareness on health pregnancy.
Judith Aparecida Trevisan   +5 more
doaj  

Black Immigration, Occupational Niches, and Earnings Disparities Between U.S.-Born and Foreign-Born Blacks in the United States

open access: yesRSF: The Russell Sage Foundation Journal of the Social Sciences, 2018
Using data from the 2000 U.S. census and the 2010 to 2014 waves of the American Community Survey, we examine the importance of occupational niches in explaining earnings disparities between U.S.-born blacks and black immigrants in the United States.
Tod G. Hamilton   +2 more
doaj   +1 more source

Am I Still Too Black For You?: Schooling and Secular Change in Skin Tone Effects [PDF]

open access: yes
Analysts disagree about whether the Civil Rights/Black Power eras lessened the influence of skin tone on education. The paper finds that, holding family background constant, the educational disadvantages of dark and very dark blacks persisted between ...
Linda Datcher Loury
core  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Between Black and Black

open access: yesEuropean Journal of Jewish Studies
Abstract This paper examines the multiple censorship campaigns in a fifteenth-century maḥzor, MS Add.662, held at Cambridge University Library, particularly notable for its extensive textual alterations.
Noam Lefler, Flavia Fiorillo, Eyal Poleg
openaire   +1 more source

Community cotton gin owned and operated by blacks.

open access: yes, 1923
Community cotton gin owned and operated by blacks.

core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Racial Difference in the Relationship Between Health and Happiness in the United States

open access: yesPsychology Research and Behavior Management, 2020
Sharon Cobb,1 Arash Javanbakht,2 Ebrahim Khalifeh Soltani,3 Mohsen Bazargan,4,5 Shervin Assari4 1School of Nursing, Charles R Drew University of Medicine and Science, Los Angeles, CA, USA; 2Department of Psychiatry and Behavioral Neurosciences, Wayne ...
Cobb S   +4 more
doaj  

Long-Run Convergence of Ethnic Skill Differentials [PDF]

open access: yes
This paper investigates if the ethnic skill differentials introduced into the United States by the inflow of very dissimilar immigrant groups during the Great Migration of 1880-1910 disappeared during the past century.
George J. Borjas
core  

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