Results 31 to 40 of about 16,718,160 (303)

Generational Perspectives of Unprotected Sex and Sustainable Behavior Change in Nigeria

open access: yesSAGE Open, 2013
Despite the HIV/AIDS pandemic and over two decades of safe-sex communication and condom social marketing in Nigeria, unmarried people continue to engage in unprotected sex.
Amaechi D. Okonkwo
doaj   +1 more source

Surgical Clipping of Ruptured Intracranial Aneurysm: Experience of a Tertiary Centre in Western India

open access: yesIndian Journal of Neurosurgery
Background Surgical clipping has been a gold standard procedure for management of intracranial aneurysms. Outcome studies of surgical clipping at institutional level are important to identify modifiable factors and further improve the results.
Vijay Kumar   +3 more
doaj   +1 more source

Evolution of the institutional response to migration in México [PDF]

open access: yesRa Ximhai, 2013
The purpose of this paper is to show how, over one hundred years of Mexican migration to the United States, the Mexican government has had a different institutional response level, under the political, economic and social both Mexico American Union, from
Enrique Damián Palma Martínez   +1 more
doaj  

Esterified Cholesterol Conjugates Enable LNP‐Mediated mRNA Delivery to the Blood–Brain Barrier Following Intravenous Administration

open access: yesAdvanced Materials, EarlyView.
A cholesterol‐conjugated lipid library enabled the identification of a ligand‐free LNP platform for efficient mRNA delivery to brain endothelial cells via systemic administration. This platform achieves selective BBB targeting without disrupting barrier integrity, and enables modulation of neuroinflammation and vascular function without requiring trans‐
Zeru Tian   +7 more
wiley   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 more
wiley   +1 more source

Injustices épistémiques et inégalités sociales : analyse du phénomène de « restavèk » en contexte haïtien

open access: yesSociologies
Grounded a postcolonial feminist perspective, this article offers an epistemological and methodological reflection on the specific forms of epistemic injustice in the Haitian context, as well as the social mechanisms that sustain them.
Ketleine Charles
doaj   +1 more source

Consensus Formation and Change are Enhanced by Neutrality

open access: yesAdvanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag   +3 more
wiley   +1 more source

Addressing violence against transgender people in Bangladesh: A call for policy intervention

open access: yesFrontiers in Sociology, 2023
Violence, oppression, and cruelty are as old as human civilization itself. Human identity is multi-layered, and deviation from a specific identity may elicit violence, deprivation, and prejudice in various settings.
Arup Barua   +2 more
doaj   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

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