Results 111 to 120 of about 87,128 (297)

Carbon footprints and land-use systems

, 2022
Carbon Footprint (CFP) refers to the emission of all greenhouse gases (GHGs) during a given period by any activity or entity. The standard unit for measuring it is the carbon dioxide equivalent (CO2eq), such that the impact of each GHG is expressed in ...
Nair, P. K. Ramachandran
core  

PawPrint: Whose Footprints are These? Identifying Animal Individuals by their Footprints

2025 IEEE International Conference on Image Processing (ICIP)
In the United States, as of 2023, pet ownership has reached 66% of households and continues to rise annually. This trend underscores the critical need for effective pet identification and monitoring methods, particularly as nearly 10 million cats and dogs are reported stolen or lost each year.
Inpyo Song, Hyemin Hwang, Jangwon Lee
openaire   +2 more sources

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Impact of error fields and error field correction on heat fluxes in SPARC

Nuclear Fusion
Using a single toroidal array of coils to reduce the $m,n = 2,1$ resonant error field (EF) produced by the misalignment of the axisymmetric coils in SPARC can result in the enhancement of the local divertor heat fluxes. Managing high divertor heat fluxes
S. Munaretto, A. Kleiner, R.M. Churchill, D. Corona, T. Looby, M. Scotto d’Abusco, A. Wingen   +6 more
doaj   +1 more source

Carbon Footprint of Tonsillectomy

The Surgeon
Introduction Healthcare is responsible for 5.4% of greenhouse gas emissions in the UK. Emissions in surgery is a relatively unexplored area; in particular, this hasn’t yet been looked at as a whole in ENT in the UK. Aims Quantify the amount of greenhouse gas (GHG) emission from a tonsillectomy and assess the proportion of each source’s contribution ...
Joseph Cannon, Hiteshkumar Tailor, Catriona Douglas   +2 more
openaire   +2 more sources

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Identificación de individuos de jaguares (Panthera onca) y pumas (Puma concolor) a partir de morfometría de sus huellas (Carnivora: Felidae)

Revista de Biología Tropical, 2008
Estimar la abundancia de felinos resulta particular-mente difícil o, incluso imposible, debido a su comportamiento críptico y sus amplios requerimiento espaciales.
Emiliana Isasi-Catalá, Guillermo R. Barreto   +1 more
doaj  

Should Developed Regions Bear More Responsibility in Addressing Environmental Issues? Insights from Indonesia's Unequal Regional Development

Energy Nexus
Addressing environmental issues is inherently complex due to the fundamental question of who bears responsibility. While more prominent at the global level, this issue is also pertinent on a subnational level, such as in Indonesia, where significant ...
Fikri Muhammad, Djoni Hartono, Sasmita Hastri Hastuti, Arianto A. Patunru, Audhi Ahmad Balya   +4 more
doaj   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source