Results 141 to 150 of about 131,771 (342)

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa   +7 more
wiley   +1 more source

Constructing Wildebeest Density Distributions by Spatio-temporal Smoothing of Ordinal Categorical Data Using GAMs [PDF]

open access: yes, 2017
Spatio-temporal smoothing of large ecological datasets describing species distributions can be made challenging by high computational costs and deficiencies in the available data.
Ferguson, Elaine A.   +2 more
core  

3D Printing Strategies for Bioengineering Human Cornea

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan   +4 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of l‐isoleucine produced with Corynebacterium glutamicum CGMCC 20437 for all animal species (Eppen Europe SAS)

open access: yesEFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of l‐isoleucine produced by fermentation with Corynebacterium glutamicum CGMCC 20437 as a nutritional feed additive for use in ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +20 more
doaj   +1 more source

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

Safety and efficacy of a feed additive consisting of l‐tryptophan (produced with Escherichia coli CGMCC 7.460) for all animal species (Kempex Holland B.V.)

open access: yesEFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the feed additive consisting of l‐tryptophan produced by fermentation with Escherichia coli CGMCC 7.460 when used as a ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +21 more
doaj   +1 more source

Development Of Recipes And Estimation Of Raw Material For Production Of Wheat Bread [PDF]

open access: yes, 2017
The study of technological parameters of Midas wheat flour and possibility to use little-spread plants at wheat bread manufacturing was realized. Parameters and regimes for keeping and baking bread of new recipes were elaborated and selected.
Gerasymchuk, H. (Helena)   +9 more
core  

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández   +4 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of l‐lysine monohydrochloride produced with Corynebacterium glutamicum CGMCC 7.453 for all animal species (Eppen Europa SAS)

open access: yesEFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of l‐lysine monohydrochloride produced by fermentation with a genetically modified strain of Corynebacterium glutamicum (CGMCC 7 ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +21 more
doaj   +1 more source

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