Results 41 to 50 of about 4,159,412 (286)

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Relações entre produtividade de Brachiaria Brizantha e atributos físicos de um latossolo do cerrado Relationships between yield of Brachiaria Brizantha and physical properties of a savannah oxisol

Revista Brasileira de Ciência do Solo, 2010
Em sistema de integração lavoura-pecuária, os diversos cultivos em sistema plantio direto alteram os atributos físicos do solo, refletindo sobre a produtividade e a composição vegetal.
Maria Cecília Cavallini, Marcelo Andreotti, Letícia Lisbôa Oliveira, Cristiano Magalhães Pariz, Morel de Passos e Carvalho   +4 more
doaj   +1 more source

The influence of oil pollution and carriers of biological product on the agrophysical indicators of sod-podzolic soils

Аграрная наука Евро-Северо-Востока, 2020
The article presents the results of the influence of various aerating agents, carriers of new generation oil-oxidizing biological product on the agrophysical parameters of sod-podzolic soil highly contaminated with oil (up to 10%), and on the rate of oil
A. V. Lednev, A. V. Lozhkin
doaj   +1 more source

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

Características morfológicas e produtivas de feijão guandu anão cultivado em solo compactado Morphological and productive characteristics of the dwarf pigeonpea cultivated in compacted soil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2013
Aliado ao uso indiscriminado de maquinários agrícolas, o manejo inadequado altera a densidade natural do solo causando redução em sua qualidade física e, por conseguinte, implicando em efeitos negativos no desenvolvimento de culturas. Assim, objetivou-se
Lorraine do N. Farias, Edna M. Bonfim-Silva, William Pietro-Souza, Marcella K. C. Vilarinho, Tonny J. A. da Silva, Salomão L. Guimarães   +5 more
doaj  

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

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

Compressibilidade de um Argissolo Vermelho fisicamente degradado e recuperado Compressibility of a Acrisol in physically degraded and reclaimed conditions

Revista Brasileira de Engenharia Agrícola e Ambiental, 2010
A reconstituição da qualidade de solos fisicamente degradados tem sido feita por sistemas de manejos conservacionistas; no entanto, a melhoria da estrutura do solo o torna muito suscetível à compactação quando sofre compressões pela mecanização.
Vera R. M. Macedo, Apolino J. N. da Silva, Mário S. V. Cabeda   +2 more
doaj   +1 more source

Federal Scientific Agroengineering Center VIM, Moscow, Russian Federation

Сельскохозяйственные машины и технологии, 2022
The degradation of unused agricultural lands is noted to cause significant damage to agricultural production such as plot overgrowing with weeds, blackened surface layer emergence, the existing microrelief disturbance, soil self- compaction and ...
A. V. Mironova
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source