Results 81 to 90 of about 1,699,301 (282)

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

Modern Sector Enlargement or Traditional Sector Enrichment? GNP Effects with Induced Migration [PDF]

, 1992
This paper considers how GNP would change if development resources are allocated in alternative ways, taking account of induced migration. The preferred allocation of development resources between sectors is shown to depend on the amounts of modern ...
Fields, Gary S
core   +2 more sources

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

Advanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park, Yidam Song, Hyun‐Woo Choi, Jaeuk Sung, Harin Jin, WonSeok Gwak, Kirim Yoo, Soohwang Lee, Jongeon Park, Jeongmin Kim, Hye‐Jun Jo, Jahyun Koo, Youngdo Jeong, Kwan Hyi Lee, Seung‐Jung Kee, Hojun Kim   +15 more
wiley   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Food security and import substitution: major strategic objectives of contemporary agricultural policy [PDF]

, 2015
Rural areas and the agricultural sector are currently experiencing a radically new social and economic situation which barely fits the existing national agricultural policy as a long-term instrument for stimulating the agri-food market and government’s ...
Altukhov, A. I., Drokin, V. V., Zhuravlyov, A. S.   +2 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Unmanned Aerial Vehicle for Precision Agriculture: A Review

IEEE Access
Digital Precision Agriculture (DPA) is a comprehensive approach to agronomic management that utilizes advanced technologies, such as sensor data analysis and automation, to optimize crop productivity, enhance farm income, and minimize environmental ...
Francesco Toscano, Costanza Fiorentino, Nicola Capece, Ugo Erra, Danilo Travascia, Antonio Scopa, Marios Drosos, Paola D'antonio   +7 more
doaj   +1 more source

Multifunctional agriculture: The effect of non-public goods on socially optimal policies [PDF]

, 2005
We develop a general framework for multifunctional agriculture, which includes not only public goods but also rural viability as a non-public good item. We contribute to the literaure in two ways.
Lankoski, Jussi, Ollikainen, Markku
core  

Building a Sustainable Agricultural Career Pipeline: Effective Recruitment and Retention Practices Used by Colleges of Agriculture in the United States

, 2019
This national study examined effective student recruitment and retention practices used by colleges of agriculture in the United States among 1862 land-grant, 1890 land-grant, and non-land-grant institutions. Respondents reported that faculty at colleges
Alston, Antoine J., English, Chastity Warren, Roberts, Richie   +2 more
core   +1 more source

Urban agriculture: a global analysis of the space constraint to meet urban vegetable demand [PDF]

, 2014
Urban agriculture (UA) has been drawing a lot of attention recently for several reasons: the majority of the world population has shifted from living in rural to urban areas; the environmental impact of agriculture is a matter of rising concern; and food
Adedeji O H, D Plouffe, Deelstra T, Dongus S, F Martellozzo, FAO, FAO, FAO/WHO, Frison E A, GADM, J-S Landry, McArdle K, Mougeot L J A, Mougeot L J A ed Bakker N, N Ramankutty, Novo M G, OECD, P Rowhani, Perkins E ed Koc M, Schneider A, The Economist, The Times, UN, UN, UNDP, Urban Design Lab, V Seufert, Yu B   +27 more
core   +2 more sources