Results 61 to 70 of about 5,759,874 (279)

Indelible Race Memories and Subliminal Epigenetics in Octavia Butler’s Kindred [PDF]

open access: yesIntersections, 2018
Octavia E. Butler’s Kindred highlights complexities beyond those related to a tale of time-travel and a painful slave narrative. It allows us to reimagine definitions of “race memory” and “trauma” along the lines of genetic ancestry that is explored ...
Dutta, Suchismita
doaj  

Enhanced Antibacterial Properties of Lyotropic Liquid Crystalline Nanoparticles via Curvature Modulation

open access: yesAdvanced Science, EarlyView.
Lipid nanostructured particles with increasing negative Gaussian curvature progress from vesicles to P‐cubosomes and D‐cubosomes. This curvature hierarchy enhances interaction with bacterial membranes, promotes membrane remodeling and leakage, and potentiates daptomycin activity against MRSA.
Xiangfeng Lai   +10 more
wiley   +1 more source

THE COEVOLUTION OF HUMAN ORIGINS, HUMAN VARIATION, AND THEIR MEANING IN THE NINETEENTH CENTURY

open access: yesZygon, 2019
Ideas about biology, race, and theology were bound up together in nineteenth‐century scholarship, although they are rarely, if ever, considered together today.
doaj   +2 more sources

Optimized Lipid Nanoparticles with Tail‐Modified Ionizable Lipids for Safer mRNA Delivery

open access: yesAdvanced Science, EarlyView.
Systematic engineering of hydrophobic tail architecture in vitamin B5‐derived ionizable lipids establishes a comprehensive structure–activity relationship framework for mRNA delivery. Combined lipidtail and formulation optimization identifies TM1‐OPT3‐C, a lipid nanoparticle platform that improves efficacy–safety balance through efficient mRNA delivery,
Seo‐Hyeon Bae   +27 more
wiley   +1 more source

În căutarea românului perfect. Specific național, degenerare rasială și selecție socială în România modernă. Iași, Editura Polirom, 2024. Marius Turda

open access: yesSociologie Românească
Through In Search for the Perfect Romanian. National Specificity, Racial Degeneration and Social Selection in Modern Romania [În căutarea românului perfect.
Adrian-Nicolae Furtună
doaj   +1 more source

Racism

open access: yes, 2020
Racism, conceptualised as unfair and avoidable disparities in power, resources, capacities or opportunities across ethnic, racial, religious or cultural differences, can manifest in cognitive beliefs, feelings or behaviours.
A Piyarathne (17114194)   +8 more
core  

Engineering a 660 nm‐Responsive Optogenetic Inducer of Pyroptosis for Precision Cancer Therapy

open access: yesAdvanced Science, EarlyView.
This study reports a bioorthogonal pyroptosis inducer, PyroRACS. By using a red‐light‐responsive Cre‐On genetic switch to control the expression of highly cytotoxic GSDMDNT, PyroRACS enables the artificial induction of pyroptosis with precise spatiotemporal control.
Mengkai Zhang   +5 more
wiley   +1 more source

Racialization Without Racism in Scholarship on Old Age

open access: yesSwiss Journal of Sociology, 2020
Population aging and international migration have propelled the aging of ethno-cultural minorities to the forefront of social scientific inquiries. Examining how scholarship on old age makes sense of ethnicity and race has become relevant.
Torres Sandra
doaj   +1 more source

AARS1‐Mediated RUNX3 K193 Lactylation Enhances the Activation and Cytotoxicity of CD8+T Cells in Smoking‐Related Emphysema

open access: yesAdvanced Science, EarlyView.
Exposure to CS causes an elevation of AARS1 levels, which increases the levels of RUNX3 lactylation at the K193 site and increases protein levels of RUNX3 through inhibition of autolysosomal degradation. Elevated RUNX3 levels promote CD8+T cell activation and augment their cytotoxicity, which induces alveolar epithelial cell death and facilitates the ...
Ying Zhu   +12 more
wiley   +1 more source

Skulls from the Past: Archaeological Negotiations of Scientific Racism

open access: yesBulletin of the History of Archaeology, 2016
This paper examines the permeation of scientific racism in classical archaeology during the 1920s and 1930s. In particular, it investigates the anthropological studies of graves from the Swedish excavations at Asine and the British excavations at Mycenae
Johannes Siapkas
doaj   +1 more source

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