Results 121 to 130 of about 1,274,911 (307)

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

Capacity Building In Information And Communication Management (ICM) Towards Food Security [PDF]

This paper addresses capacity strengthening needs in the area of ICM to support food security initiatives. It fully acknowledges that FS is a state of assuring physical availability and economic accessibility to enough food in terms of quantity (amount ...
Msuya, Elibariki Emmanuel, Temu, Andrew
core   +1 more source

Determination of reproductive periodicity in the intertidal mole crab Emerita asiatica [PDF]

, 1982
Food supply may be regarded as the primary factor controlling growth rate and egg production in the natural populations of Crustacea (Wcnner et ah, 1974). The faster growth rate can also lead to an altered age/size at sexual maturity.
Subramoniam, T
core  

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Natural polyphenols for sustainable active, smart, and intelligent food packaging: a structured narrative review

Frontiers in Food Science and Technology
Food packaging offers essential food safety to the consumers. Conventional plastic-based food packaging offers only ordinary physical protection and may sometimes accelerate plastic pollution.
Kunal Dutta, Carola Y. Förster, Olga Yu Orlova, Thomas Dandekar, Ekaterina V. Skorb, Sergey Shityakov, Sergey Shityakov   +6 more
doaj   +1 more source

The challenges facing contemporary food systems: European policy and governance pathways to sustainable food consumption and production [PDF]

, 2011
The security and resilience of the food supply and its sustainability has risen up the public policy agenda in recent years. Policy makers must address a series of longer-term structural and fundamental challenges to a sustainable food supply that are ...
Barling, D.
core  

The role of naturally stored food supplies in the winter diet of the boreal Willow Tit Parus montanus

Ornis Svecica, 1994
The average amount of food that was stored during an autumn by Willow Tits Porus montanus was estimated by sampling hoarding intensities and analysing the energetic contents of the stored items. Measurements of retrieval and losses of the stored food made it possible to calculate how much of the stored food that actually was used by the hoarder.
openaire   +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

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Effect of a food supplement based on natural supplies and bioactive components of seven roots on sexual behavior in rats

Ciencia e Investigación, 2020
The present study aimed to determine the effect of a food supplement based on natural inputs and bioactive components of plant species on sexual behavior. It is an experimental, prospective and longitudinal investigation. For the test, 150 albino rats were used: 75 females and 75 males of the Holtzmann breed of 12 weeks of age, with an average weight ...
Zamudio Malpartida, Karin, Ortega Romero, Elizabeth C., Guerra Brizuela, Gustavo A., Arroyo Acevedo, Jorge L., Condorhuamán Figueroa, Martin   +4 more
openaire   +1 more source