Results 131 to 140 of about 1,967,854 (318)

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

open access: yesAdvanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar   +9 more
wiley   +1 more source

Effects of heat shock combined with melatonin treatment on low-temperature chilling injury in green peppers

open access: yesShipin yu jixie
ObjectiveTo reduce the occurrence of chilling injury during postharvest low-temperature storage of green peppers.MethodsGreen peppers are used as the experimental material to investigate the effects of heat shock (HC) combined with melatonin (MT ...
LU Fange   +4 more
doaj   +1 more source

Effect of water content on backscattering parameters [PDF]

open access: yes, 2015
Water content is one of the parameters that used to determine fruit quality. In this study, the effect of water content on the changes of backscattering parameters was investigated.
Hashim, Norhashila   +2 more
core  

Development of a Synthetic 3D Platform for Compartmentalized Kidney In Vitro Disease Modeling

open access: yesAdvanced Healthcare Materials, EarlyView.
A fully synthetic, compartmentalized 3D kidney disease model is introduced. The kidney model combines a PEG‐based hydrogel matrix with anisotropic, enzymatically degradable rod‐shaped microgels to spatially arrange a triple co‐culture of key renal epithelial, endothelial, and fibroblast cells.
Ninon Möhl   +8 more
wiley   +1 more source

From Memphis, with Love: A Model to Protect Protesters in the Age of Surveillance [PDF]

open access: yes, 2019
In 1978, after two years of contentious litigation, the City of Memphis entered into a unique agreement with its citizens: it signed a consent decree, stipulating that it would halt its interference with First Amendment–protected activities.
Bara, Farrah
core   +1 more source

Preliminary Study of a Ninj1‐Loaded Bimodal Ultrasound/NIR Fluorescence Targeted Molecular Probe for Diagnosing Early‐Stage Inflammation in Coronary Microvascular Dysfunction

open access: yesAdvanced Healthcare Materials, EarlyView.
Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu   +6 more
wiley   +1 more source

SiO2‐CaOCME/Poly(Tetrahydrofuran)/Poly(Caprolactone) 3D‐Printed Scaffolds Drive Human‐Bone Marrow Stromal Cell Osteogenic Differentiation

open access: yesAdvanced Healthcare Materials, EarlyView.
3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory   +3 more
wiley   +1 more source

Effect of Nitric Oxide Application on Reduction of Undesirable Effects of Chilling on Washington Navel orange (Citrus sinensis L.) Fruit During Storage

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2018
Introduction: Chilling injury (CI) is the primary postharvest problem of orange (Citrus sinensis L.) and many other horticultural crops during storage.
bahareh ghorbani, zahra pakkish
doaj   +1 more source

Alleviation of Chilling Injury in Papayas

open access: yesHortScience, 1988
Abstract Susceptibility to chilling injury in ‘Kapoho’ papayas (Carica papaya L.) was reduced by ripening the fruit before storage at 5°C. The relationship between the decrease in chilling injury (CI) and postharvest ripening time at 24° was found to follow first order kinetics, hence, the half-lives for reducing the symptoms of CI of scald and hard ...
openaire   +1 more source

Melatonin treatment alleviates chilling injury in mango fruit Keitt by modulating proline metabolism under chilling stress

open access: yesJournal of Integrative Agriculture, 2023
Mariama Kebbeh   +5 more
semanticscholar   +1 more source

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