Results 71 to 80 of about 1,727,434 (274)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Kansas Household Hazardous Waste Program: SFY 1998 report to the Legislature.

, 1998
This report summarizes the state Household Hazardous Waste (HHW) program and its three grant programs; HHW, Small Quantity Generator (SQG) and Agricultural Waste Pesticide (AWP)
Kansas. Household Hazardous Waste Program.
core   +1 more source

Insights into Awareness and Perceptions of Food Waste and School Catering Practices: A Student-Centered Study in Rezekne City, Latvia

Resources
A fundamental step to foster a sustainable future is enhancing students’ awareness of responsible food consumption. The present research study assessed students’ awareness of food waste (FW) issues, attitudes towards school catering and lunch management,
Juta Deksne, Jelena Lonska, Sergejs Kodors, Lienite Litavniece, Anda Zvaigzne, Inese Silicka, Inta Kotane   +6 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Sisa Makanan Pasien Rawat Inap: Analisis Kualitatif

Indonesian Journal of Human Nutrition, 2018
Penyelenggaran makanan di rumah sakit merupakan sistem pendukung dalam mempercepat kesembuhan pasien dari penyakit.  Sisa makanan pasien mencerminkan  rendahnya daya terima pasien terhadap makanan yang dapat meningkatkan risiko malnutrisi.
Laksmi Karunia Tanuwijaya, Lydia Gresari Sembiring, Cleonara Yanuar Dini, Eva Putri Arfiani, Yudi Arimba Wani   +4 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Study Design and Protocol to Assess Fruit and Vegetable Waste at School Lunches

Behavioral Sciences, 2019
This paper has two main aims: (1) to describe the design, implementation, and testing of a protocol to assess longitudinal changes in F&V plate waste conducted as part of a quasi-experimental study, (2) to provide baseline descriptive data on school ...
Allison Marshall, Gregory Bounds, Krista Patlovich, Christine Markham, Alicia Farhat, Nan Cramer, Amanda Oceguera, Travis Croom, Jamie Carrillo, Shreela Sharma   +9 more
doaj   +1 more source

Plate Waste and Malnutrition in Hospitals

, 2020
Hospital malnutrition is a worldwide dilemma and challenge. Under nutrition of hospital inpatients has been a problem recognized for nearly 40 years and many studies find from 25 to 40% of acute hospital patients are malnourished. It has been reported that there is a wide difference in prevalence rates of malnutrition.
Saeidlou, Sakineh Nouri, Bektaş, Yener, Simzari, Wida   +2 more
openaire   +1 more source