Results 141 to 150 of about 1,274,911 (307)

Incorporating sustainability in the food supply chain: The development of a private standard of Nature Farming poultry production in Brazil

open access: yesResearch in Globalization
This article aims to communicate sustainability dimensions and attributes for poultry production throughout a supply chain by developing a Nature Farming (NF) system standard. Poultry production is relevant for food security and job creation, an important economic activity and a significant export item in Brazil.
Cecilia Mitie Ifuki Mendes   +2 more
openaire   +2 more sources

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

open access: yesAdvanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu   +14 more
wiley   +1 more source

Product development in the European and overseas food industry [PDF]

open access: yes
In the present study various product development trends in the food industry are reviewed with the main focus on convenience, organic and functional foods. Also highlighted are differences between the U.S.
Balogh, Sandor
core   +1 more source

The relationship between artificial food supply and natural food selection in two troops of commensal Hamadryas Baboons Papio hamadryas (Mammalia: Primates: Cercopithecidae) in Saudi Arabia

open access: yesJournal of Threatened Taxa, 2017
The Hamadryas Baboon is the only nonhuman primate to inhabit the Arabian Peninsula.  In Saudi Arabia, Hamadryas Baboons are known to rely on both human and natural plant foods.  We examined the relationship between artificial food supply and natural food selection in two commensal hamadryas troops in different habitats in Saudi Arabia.
Boug, Ahmed   +5 more
openaire   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Food Security, Food Chains and Bioenergy Challenges for a Sustainable Development Environment [PDF]

open access: yes
Food system dynamics worldwide are under a new paradigm. Energy supply based on renewable natural resources is now a necessary solution, where agri-business can play an important role, and food systems will have to interact worldwide with new competitors
Bernardo, M.T., Carvalho, Pacheco de
core   +1 more source

Bio-based materials to deliver and to supply natural antioxidants: intrinsic active materials for food packaging and biomedical applications

open access: yes, 2017
The main focus of my Ph.D. research is to study a new way to supply natural antioxidant molecules within a specific substrate using biocompatible polymers, the latter being either synthetic or natural. Collins Dictionary defines the word ?antioxidant?
openaire   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

Reflection on All Africa Conference on Assuring Food and Nutrition Security in Africa by 2020 [PDF]

open access: yes
The momentum generated by the Kampala 2020 All Africa Conference output together with the follow up activities have had positive impact on many African governments, regional institutions and internationally.
Otim, John Joseph
core   +1 more source

Home - About - Disclaimer - Privacy