Results 251 to 260 of about 1,015,538 (309)

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno   +17 more
wiley   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

open access: yesAdvanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha   +9 more
wiley   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Agriculture and food animals as a source of antimicrobial-resistant bacteria [PDF]

open access: yesInfection and Drug Resistance, 2015
Vangelis Economou,1 Panagiota Gousia2 1Department of Hygiene and Technology of Food of Animal Origin, School of Veterinary Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece; 2Food-Water Microbiology Unit ...
Vangelis Economou, Panagiota Gousia
exaly   +1 more source

Animals and food [PDF]

open access: yes
Since the 1960s, global demand for food animals has increased more than fivefold. In 2023 the estimated amount, by weight, of animals used for food production was around 364 mil- lion tonnes (FAO, 2023).
Chan, Kin Wing (Ray)
openaire   +2 more sources

Lead in animal foods

Journal of Toxicology and Environmental Health, 1976
Analyses for lead content were carried out on 78 random samples of pet food (purchased in local grocery outlets) and on 25 individual rations for laboratory animals. The lead content of 46 samples of cat food ranged from 0.1 to 7.6 mug/g, 32 dog foods ranged from 0.1 to 3.4 mug/g, and 25 laboratory animal feeds ranged from 0.1 t0 4.0 mug/g.
J G, Fox, F D, Aldrich, G W, Boylen
openaire   +2 more sources

Animal geographies: food retailers, fast food companies and animal welfare

Geography, 2021
During the past decade, animal geographies have attracted increasing attention within the discipline.
Jones, Peter, Comfort, Daphne
openaire   +1 more source

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