Results 111 to 120 of about 2,343,246 (358)

How Real‐Time Kinetics Explain the Different Interaction of Cubosomes and Hexosomes Nanoparticles with Lipid Membranes

Advanced Materials Interfaces, EarlyView.
GMO cubosomes and DOPE hexosomes interact differently with lipid membranes: cubosomes exchange lipid molecules with the membranes, destabilizing them when the membranes do not contain cholesterol. Hexosomes interact more gently with membranes and tend to fuse and incorporate into them.
Mario Campana, Silvia Dante, Paola Astolfi, Simone Ranieri, Michela Pisani   +4 more
wiley   +1 more source

Urban pollution and ecosystem services [PDF]

, 2019
Urban pollutants can degrade and inhibit ecological functions and processes. Those natural processes provide vital benefits and services to humans.
Baldocchi, Bidwell, Currie, Davies, Demuzere, Desai, Galvao, Jose, Kallis, Kiss, Kong, Lundy, Maes, POSTnote 281, POSTnote 376, POSTnote 542, Pugh, Rogers, Salmond, Säumel, WHO   +20 more
core   +1 more source

Design Rules for Perovskite Nanocrystals: Volume‐Governed Absorption Versus Shape‐Controlled Auger Recombination

Advanced Optical Materials, EarlyView.
Femtosecond TAS measurements on perovskite nanocrystals reveal how the one‐photon absorption cross‐section scales linearly with nanocrystal volume, independent of shape. In contrast, biexciton Auger lifetimes vary strongly with shape and remain constant in the weak confinement regime for nanocrystals larger than the exciton Bohr radius, offering new ...
Andreas Singldinger, Patrick Haußmann, Gauthier Debuisschert, Nina A. Henke, Jonathan Paul, Leo Luber, Patrick Ganswindt, Anna Abfalterer, Alexander S. Urban   +8 more
wiley   +1 more source

Role of the Public Health Service in Housing and Urban Life [PDF]

, 1968
M. Allen Pond
openalex   +1 more source

Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%

Advanced Robotics Research, EarlyView.
Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley   +1 more source

An Assessment of High-Risk Sexual Behavior and Associated Factors Among Self-identified Hijras Residing in an Urban Slum of Mumbai, India

Indian Journal of Community Medicine
Background: A high proportion of sexual minorities like Hijras/Eunuch engage in sex work and thus become a high-risk population for HIV and sexually transmitted infections (STIs).
Deepak K. Mundhe, Saniya S. Qureshi, Yuvaraj B. Chavan   +2 more
doaj   +1 more source

Evolution of an academic-public library parthership [PDF]

, 2016
A partnership to improve access to health information via an urban public library system was established in St. Louis, Missouri, in 2011. A multiyear project was outlined that included an information needs assessment, a training class for public library ...
Anwuri, Victoria V, Bernstein, Jackie, Colditz, Graham A, Daley, Jan, Engeszer, Robert J, Krekeler, Kara, McDonald, Brenda, Morris, Scott, Norfolk, Monique, Olmstadt, William, Rogers, Monica, Schoening, Paul, Voorhees, Mychal, Williams, Lee   +13 more
core   +3 more sources

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

Advanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang, Jianyang Dong, Yongming Yao, Kaijin Hu, Jianxiong Cui, Yikai Luo, Jiawen Zhang, Shichao Niu   +7 more
wiley   +1 more source

Saúde e meio ambiente: análise de diferenciais intra-urbanos, Município de São Paulo, Brasil

Revista de Saúde Pública
Objetivou-se preencher as lacunas no tipo de informação necessária sobre mortalidade para estabelecimento de correlações entre saúde, urbanização e meio ambiente.
Marco Akerman, Paulo Campanario, Paulo Borlina Maia   +2 more
doaj  

The Interplay Between the Built Environment, Health, and Well-Being—A Scoping Review

Urban Science
Objective: This scoping review aims to investigate the complex interplay between the built environment, health, and well-being and to provide a comprehensive overview of the knowledge needed for crucial health and well-being enhancement in cities. Method:
Elham Andalib, Alenka Temeljotov-Salaj, Martin Steinert, Agnar Johansen, Pasi Aalto, Jardar Lohne   +5 more
doaj   +1 more source