Results 81 to 90 of about 1,985,892 (291)

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Características físicas e carbono orgânico de solos sob diferentes tipos de uso da terra Soil physical characteristics and organic carbon content under different land uses

Revista Brasileira de Ciência do Solo, 2008
Na Bacia Hidrográfica Água Fria, em Barra do Choça (BA), o desenvolvimento da lavoura cafeeira e da pastagem tem sido feito mediante a supressão da vegetação nativa, inclusive em áreas de proteção ambiental.
Jacson Tavares de Oliveira, Ana Maria Souza dos Santos Moreau, Arlicélio de Queiroz Paiva, Agna Almeida Menezes, Oldair Vinhas Costa   +4 more
doaj   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

Advanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà, Giulia Cazzador, Roberta Fabbri, Matteo Calosi, Alessandro Silvestri, Andrea Candini, Fabiola Liscio, Franco Corticelli, Aikaterini Konstantoulaki, Andrea D'Iorio, Marco Caprini, Vincenzo Palermo, Monica Bertoldo, Valentina Benfenati, Chiara Zanardi, Emanuele Treossi   +15 more
wiley   +1 more source

Effect of land use change on soil aggregates and soil carbon inventories in the India’s eastern Himalaya

Frontiers in Forests and Global Change
Change in land use systems can impact both soil structural stability and C storage, thereby influencing ecological security. We evaluated the long term effect of four agroforestry (AFS) land uses Som + Broom + Pineapple (SMBP), Alder + Pineapple (ADLP ...
Ashish Singh, Ashish Singh, Uttam Kumar Sahoo   +2 more
doaj   +1 more source

Aggregate‐occluded black carbon in soil

European Journal of Soil Science, 2006
Summary The great stability of black carbon (BC) in soils may not be solely attributable to its refractory structure but also to poor accessibility when physically enveloped by soil particles. Our aim was to elucidate the intensity of physical entrapment of BC within soil aggregates.
Brodowski, S., John, Bettina, Flessa, H., Amelung, Wulf   +3 more
openaire   +2 more sources

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Influência de rotações de culturas nas propriedades físico-hídricas de um Latossolo Vermelho em plantio direto Influence of crop rotations on the physical-hydrical properties of an oxisol in no-tillage system

Engenharia Agrícola, 2007
A adoção do plantio direto, com a inclusão de espécies gramíneas de relação C/N alta, poderá minimizar a degradação estrutural do solo. O objetivo deste trabalho foi avaliar a influência da inclusão da braquiária na rotação de culturas nas propriedades ...
Eurâimi de Q. Cunha, Luiz C. Balbino, Luís F. Stone, Wilson M. Leandro, Geraldo C. de Oliveira   +4 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Long term application of pig manure on the chemical and physical properties of Brazilian Cerrado soil

Carbon Management, 2019
Intensive pig farming is an important economic activity and generates a large amount of liquid pig manure as a by-product, which is considered a promising resource for the fertilization of tropical soils, characterized as low natural fertility.
Rose Luiza Moraes Tavares, Renato Lara Assis, Ranier Vieira Ferreira, June Faria Scherrer Menezes, Gustavo André Simon, Paulo Fernandes Boldrin, Veridiana Cardoso Gonçalves Cantão   +6 more
doaj   +1 more source

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source