Results 41 to 50 of about 5,888,745 (257)

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang   +16 more
wiley   +1 more source

Policy Research on Migration and Development

open access: yes, 2003
This is a survey and analysis-with commentary-of migration issues and the related development policies for the sending countries.
David Ellerman, Ellerman, David
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Multifocality and opportunity structure: towards a mixed embeddedness model for transnational migrant entrepreneurship

open access: yesComparative Migration Studies, 2022
This article addresses transnational migrant entrepreneurship, which refers to migrants involved in cross-border entrepreneurial activities. Previous models and concepts in migrant entrepreneurship studies have not fully succeeded in recognising the role
Giacomo Solano   +2 more
doaj   +1 more source

Membrane‐Bound Multimodal Plasmonic Transducers for Noninvasive, In Situ Monitoring and Control of CAR T Cells Against Heterogeneous Solid Tumors

open access: yesAdvanced Materials, EarlyView.
Membrane‐bound multimodal transducers enable longitudinal ultrasound‐guided photoacoustic monitoring and in situ thermal control of CAR T cells in heterogeneous solid tumors. Imaging correlates T cell trafficking with tumor response, distinguishing responders from nonresponders.
Myeongsoo Kim   +14 more
wiley   +1 more source

How useful are survey data for analyzing immigration policy?

open access: yesData & Policy, 2020
Large-scale population surveys have been an important source of data for the study of migration, and in many countries provide the only widely accessible data on migrants’ characteristics and outcomes after they arrive.
Madeleine Sumption
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Gender Equality as Integral to Social Justice – and vice versa

open access: yesRevista Tecnológica
The pursuit of social justice fundamentally requires gender equality, just as meaningful gender equality necessitates social justice. This means that each is integral to achieving the other.
Jane Aeberhard-Hodges
doaj   +1 more source

Cohort differences in attitudes toward sexual orientation: the formative political climate as a socializing agent

open access: yesFrontiers in Political Science, 2023
IntroductionWhy do cohorts differ in their attitudes toward sexual orientation and what is the role of societal values during formative years? We investigate whether discontinuities in the prevailing values of equality and tradition in a person's ...
Anne-Marie Jeannet, Lenka Dražanová
doaj   +1 more source

Self-selection patterns in Mexico-U.S. migration: the role of migration networks [PDF]

open access: yes, 2007
This paper examines the role of migration networks in determining self-selection patterns of Mexico-U.S. migration. We first present a simple theoretical framework showing how such networks impact on migration incentives at different education levels ...
Rapoport, Hillel   +3 more
core   +1 more source

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