Results 51 to 60 of about 112,652 (305)

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Into their land and labours : a comparative and global analysis of trajectories of peasant transformation [PDF]

, 2017
The fate of rural societies in the past and today cannot be understood in a singular manner. Peasantries across the world have followed different trajectories of change and have developed divergent repertoires of accommodation, adaptation and resistance.
Cottyn, Hanne, Vanhaute, Eric
core   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

The Community and its Political Challenges in a Radical Democracy

Íconos, 2014
From the creation and dissolution of two peasant communities in Nono, a rural parish of Quito, this article reflects on the political and economic role assigned to peasant and indigenous communities in the Ecuadorian Constitution of 2008 and in the Law ...
José Antonio Figueroa
doaj   +1 more source

Why we need the concept of land-grab-induced displacement [PDF]

, 2014
This paper challenges the traditional threefold classification of forced migration, and proposes a new concept: land-grab-induced displacement. The concept sheds light on issues that are shrouded by the conventional typology.
Thomson, Frances
core  

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Land Contestation and Identity: Agrarian Conflict Between Maluku Indigenous Communities and State Authorities in A Sociological Perspective

Baileo
This article discusses agrarian conflicts between indigenous communities in Maluku and state authorities, focusing on a case study involving a conflict between the indigenous community of Negeri Laha and the Indonesian Air Force (TNI AU) as adjudicated ...
Jeffry Ernest Marthen Leiwakabessy
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

Corporate vs Community Head to Head: The Complexity of Land Tenure Conflict in Indonesia

Indonesian Journal of Advocacy and Legal Services, 2022
At the end of 2018, residents replanted the land with thousands of banana trunks. In January 2019, Pakel residents were reported by P.T. Bumi Sari; the police summoned 11 residents.
Achmad Hariri, Satria Unggul Wicaksana Prakasa, Samsul Arifin, Ahmad Bahrul Efendi, Asis Asis   +4 more
doaj   +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