Results 91 to 100 of about 18,589 (276)
An efficient group key agreement scheme for UAV swarms
Frontiers in PhysicsUnmanned Aerial Vehicle (UAV) group communication plays a crucial role in collaborative UAV operations, yet its security faces numerous challenges. Authentication and key agreement protocols, as core technologies for securing UAV communications, have ...
Zhe Wang +3 more
doaj +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
Rural finance policies for food security of the poor [PDF]
The objective of IFPRI's multicountry research program on rural financial policies for food security of the poor is to identify policies and institutional arrangements that help the poor integrate themselves into sustainable savings and credit systems ...
Zeller, Manfred +5 more
core
Advanced Materials, EarlyView.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
wiley +1 more source
Social Security Incidence under Uncertainty Assessing Italian Reforms [PDF]
This paper analyzes the welfare effects of the Italian social security system in an economy with uncertainty on wages, financial market returns and life expectancy.
Devis Geron
core
A Dynamic and Cross-Domain Authentication Asymmetric Group Key Agreement in Telemedicine Application
IEEE Access, 2018 Telemedicine offers medical services remotely via telecommunications systems and physiological monitoring devices. Group-oriented communication is an important application for telemedicine.
Zhang Qikun +4 more
doaj +1 more source
Food and Nutrition Security: Lessons From 'African Backwardness'
This research work explores food and nutrition security through the lens of Bemba indigenous knowledge and lived experiences in Northern Zambia. The research investigates how pre-colonial Bemba communities achieved nutrition security using local crops, traditional culinary practices, and food preservation methods.
Hildah Mutale +2 more
openaire +1 more source
Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes
Advanced Materials, EarlyView.A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang +11 more
wiley +1 more source
Advanced Materials, EarlyView.A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk +7 more
wiley +1 more source
The Relationship Between Motor Abilities and the Performance of the Osoto Gari in Police Students
SportLogiaThe aim of the study was to determine the association between motor abilities and the performance of the Osoto Gari (OSOTOG) from the special physical education (SPE) program, as a narrower part of the Physical Education field.
Darko Paspalj +3 more
doaj +1 more source