Results 91 to 100 of about 226,292 (310)

Food Security and Food Waste [PDF]

open access: yes, 2016
AbstractThe chapter is aimed at providing a practical framework for a reconsideration of the themes behind the term “food security.” The analysis illustrates that since the term gained popular currency in the mid-1990s it has been restricted in focus to a few, narrow angles of research revolving around individual citizens, households, and the nation ...
openaire   +2 more sources

Suppressing t(4;11) Acute Leukemia by Lipopolymer Nanoparticle Delivery of siRNA Targeting KMT2A::AFF1 with Enhanced Extrahepatic Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a new lipopolymer nanoparticle (LPNP) system that efficiently delivers siRNA to leukemia cells. The LPNPs silence the leukemia fusion gene KMT2A::AFF1, induce apoptosis, and decrease leukemia burden in mice. These results demonstrate the potential of LPNPs as a targeted siRNA therapy for acute lymphoblastic leukemia.
Mohammad Nasrullah   +9 more
wiley   +1 more source

Printing and Rerouting of Elastic and Protease Responsive Shape Memory Hydrogel Filaments

open access: yesAdvanced Healthcare Materials, EarlyView.
A biofabrication strategy, Rerouting of Free‐Floating Suspended Hydrogel Filaments (REFRESH), is developed enabling the printing of highly elastic, reconfigurable protease‐responsive hydrogel filaments with shape memory properties. The filaments can be manually braided, knotted, and rerouted to create intricate cell‐laden 3D architectures, expanding ...
Philip Lifwergren   +10 more
wiley   +1 more source

An analysis of emerging food safety and fraud risks of novel insect proteins within complex supply chains

open access: yesnpj Science of Food
Food consumption play a crucial role in human life, yet conventional food production and consumption patterns can be detrimental to the environment. Thus, research and development has been directed towards alternative proteins, with edible insects being ...
A. Traynor   +5 more
doaj   +1 more source

Physicochemical properties and antioxidant potential of honey from Cameroon agroecological zones

open access: yesHeliyon
Cellular respiration produces reactive oxygen species (ROS), which can lead to oxidative stress and significant health issues, including chronic diseases and cancer. Antioxidants play a critical role in neutralizing ROS.
Huguette Yangoua   +6 more
doaj   +1 more source

Microscopically Adaptable Bioink Guide Cell Compartmentalization toward Morphogenesis of a Functional Vasculature‐Like System

open access: yesAdvanced Healthcare Materials, EarlyView.
Contractile vasculatures are fabricated through a one‐step bioprinting strategy. The adaptable microenvironment provided by ECM‐mimicking bioink triggers cell sorting and compartmentalization of endothelial cells and vascular smooth muscle cells toward a histological configuration by focal adhesion kinase‐mediated upregulation of cell adhesion and ...
Jun Chen   +9 more
wiley   +1 more source

Food Security and the Household [PDF]

open access: yes, 2018
Senauer, Benjamin   +3 more
openaire   +4 more sources

Battery‐Free Dual‐Channel Wireless Neurostimulator Using Passive Circuitry for Neuropathic Pain Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
A compact, wireless neural stimulator featuring a novel tapping inductor enables selective and independent stimulation of the motor cortex in rats via a single receiver coil. This minimally invasive system effectively reduces neuropathic pain through targeted cortical activation, offering a new avenue for bioelectronic pain therapies and advancing ...
Jeongju Moon   +9 more
wiley   +1 more source

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