Results 101 to 110 of about 8,272,043 (404)

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

open access: yesAdvanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er   +8 more
wiley   +1 more source

Postovulatory maternal transcriptome in Atlantic salmon and its relation to developmental potential of embryos

open access: yesBMC Genomics, 2019
Background Early development of an oviparous organism is based on maternally stocked structural, nutritional and regulatory components. These components influence the future developmental potential of an embryo, which is referred to as egg quality. Until
Teshome Tilahun Bizuayehu   +4 more
doaj   +1 more source

Storage of Eggs in Water Affects Internal Egg Quality, Embryonic Development, and Hatchling Quality

open access: yesPoultry Science, 2008
In a series of experiments, effects of storage of eggs in water on internal egg quality, embryonic development, and hatchling quality were investigated. In experiment 1, unfertilized eggs were stored for 4 to 14 d in water (W) or air (control; C). In experiment 2, fertilized eggs were stored for 3 to 14 d in water or air and thereafter incubated for 9 ...
van den Brand, H.   +3 more
openaire   +3 more sources

Quality of foraging material and effect on hens feed intake, egg production and -quality [PDF]

open access: yes, 2010
The study shows that different kinds of foraging material can influence both egg-production and quality in organic egg production. The composition of nutrients in the silages and carrots used in the present study was very different in content of protein,
Hammershøj, M., Steenfeldt, S.
core  

LipoGels: Robust Self‐Lubricating Physically Cross‐Linked Alginate Hydrogels Embedded with Liposomes

open access: yesAdvanced Functional Materials, EarlyView.
Physically cross‐linked alginate hydrogels embedded with 1,2‐dipalmitoyl‐sn‐glycero‐3‐phosphocholine liposomes (LipoGels) are prepared under optimized conditions to avoid shrinkage and achieve structural uniformity. LipoGels demonstrate robust mechanical strength (Young's modulus ≈1 MPa), excellent lubrication (friction coefficient ≈0.021), and ...
Tao Ma   +4 more
wiley   +1 more source

Pastured Poultry Production in the United States: Strategies to Balance System Sustainability and Environmental Impact

open access: yesFrontiers in Sustainable Food Systems, 2019
Nutrient and pathogen pollution are the leading causes of water quality impairment in lakes, reservoirs, and rivers in the United States. Dissemination of these contaminants can result in eutrophication of freshwater resources and pose a risk to public ...
Michael J. Rothrock   +3 more
doaj   +1 more source

Egg Production and Packaging Control of Quality and Safety in Organic Production Chains [PDF]

open access: yes, 2005
This leaflet provides a practical overview for producers and others involved in egg production and packaging, of what can be done at these steps to improve quality and safety of organically produced eggs, in addition to certification and general food ...
Brandt, Kirsten   +3 more
core  

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Protein oxidation and its effect on functional properties of livestock products during the processing and storage: A review

open access: yesFood Chemistry: X
Protein oxidation is a complex chemical process that pervades the entirety of the food domain. It is governed by two primary mechanisms: the direct oxidation by active entities and the indirect oxidation by secondary oxidation byproducts like lipid ...
Jiamei Wang   +6 more
doaj   +1 more source

Listeria Occurrence and Potential Control Strategies in Alternative and Conventional Poultry Processing and Retail

open access: yesFrontiers in Sustainable Food Systems, 2019
Listeria monocytogenes is a psychrotrophic Gram positive organism that is considered one of the more critical foodborne pathogens of public health concern.
Michael J. Rothrock   +3 more
doaj   +1 more source

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