Results 81 to 90 of about 958,939 (310)

Ethnic Concentration and Language Fluency of Immigrants in Germany [PDF]

open access: yes
Studies that investigate the effect of the regional ethnic composition on immigrant outcomes have been complicated by the self-selection of ethnic minorities into specific neighbourhoods.
Alexander M. Danzer, Firat Yaman
core  

Developing urban socio-linguistics in the Lake Chad region [PDF]

open access: yes, 2006
With one group generally constituting the autochthonous host - representing the core population in the centre - immigrant groups tend to reside in separate ethnic wards and even work in wards/quartiers identified with their ethno-specific crafts and ...
Brann, Conrad Max Benedict
core  

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Racial and Ethnic Disparities in Access to and Quality of Health Care [PDF]

open access: yes, 2007
Reviews research on racial and ethnic disparities in health care access and quality and analyzes findings on the extent to which disparities can be attributed to factors other than race/ethnicity, such as insurance, socioeconomic status, and ...
Jose J. Escarce
core  

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Measuring Ethnic Identity and Its Impact on Economic Behavior [PDF]

open access: yes
The paper advocates for a new measure of the ethnic identity of migrants, models its determinants and explores its explanatory power for various types of their economic performance. The ethnosizer, a measure of the intensity of a person's ethnic identity,
Amelie Constant, Klaus F. Zimmermann
core   +3 more sources

Examining language attitudes and use: A survey of Indonesian university students’ loyalty to their ethnic languages

open access: yesIndonesian Journal of Applied Linguistics
Currently, a large number of ethnic languages worldwide are losing their vitality and popularity due to globalization and the influence of dominant languages such as English and Indonesian.
Dingding Haerudin   +3 more
doaj   +1 more source

Latinos and Opportunity [PDF]

open access: yes, 2006
Over the last three decades Latinos have faced and continue to face multiple barriers to opportunity. Although the successes in fully accessing opportunity are many, obstacles such as language barriers and ethnic discrimination have yet to be eradicated ...

core  

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Foreign object detection in power transmission lines using SESYOLO

open access: yesScientific Reports
The complex environment of power transmission lines renders foreign object attachment to electrical equipment a frequent cause of faults. However, existing object detection frameworks struggle to accurately identify the types of foreign objects.
Pingting Duan   +4 more
doaj   +1 more source

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