Results 61 to 70 of about 59,744 (316)

Recent advances in green processing technologies for valorisation of eggshell waste for sustainable construction materials

open access: yesHeliyon, 2022
Eggshell waste is among of the most abundant agro-waste material discharged from food processing industries. Despite the exceptional properties and several applications, eggshell is castoff in huge quantity without any further use.
Blasius Ngayakamo, Azikiwe Peter Onwualu
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Transcriptome-based analysis reveals relationship between duck eggshell color and eggshell strength

open access: yesBMC Genomics
Background The strength of duck eggshells is essential for their storage, transportation, and processing, with various studies indicating a correlation between eggshell color and strength.
Longxin Wang   +6 more
doaj   +1 more source

The Effects of Egg Shape Index on Egg Quality Traits of Guinea Fowl (Numida meleagris)

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2016
The aim of this study was to investigated the effects of the egg shape index on egg quality characteristics in Guinea fowl. For this, the eggs were classified in terms of egg shape index, as ≤ 75, < 76 -77 > and ≥ 78. A total of 100 Guinea fowl eggs were
Sezai Alkan   +3 more
doaj   +1 more source

Eggshell colour differences in a classic example of coevolved eggshell mimicry

open access: yesBiology Letters, 2023
Avian brood parasitism is a model system for understanding coevolutionary arms races, and the great reed warbler ( Acrocephalus arundinaceus , hereafter ‘warbler’) and its parasite the common cuckoo ( Cuculus canorus , hereafter ‘cuckoo’) are prime ...
Juliana Villa   +3 more
openaire   +2 more sources

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Ancient DNA & stable isotope profiling of fossil eggshell [PDF]

open access: yes, 2012
Eggshell is frequently encountered within palaeontological and archaeological deposits and due to various chemical and physical properties, it is highly valued as a substrate for geochronology, palaeodietary and palaeoecological applications. Despite the
Oskam, Charlotte
core   +1 more source

Nesting behaviour influences species-specific gas exchange across avian eggshells [PDF]

open access: yes, 2014
Carefully controlled gas exchange across the eggshell is essential for the development of the avian embryo. Water vapour conductance (GH2O) across the shell, typically measured as mass loss during incubation, has been demonstrated to optimally ensure the
Adelaide   +9 more
core   +4 more sources

A Review on Microreactor Design for Effective Fischer–Tropsch Process Intensification

open access: yesAdvanced Materials Technologies, EarlyView.
Design strategies for effective Fischer–Tropsch process intensification are summarized based on experimental and simulation experiences. Recommendations for catalyst loading of packed‐bed and wash‐coated microchannel, microtube, micromonolith, and microstructured reactors are discussed.
Yangjun Wei   +5 more
wiley   +1 more source

The relationship between eggshell color, hatching traits, fertility, mortality, and some qualitative aspects of Japanese quail (Coturnix japonica) eggs

open access: yesPoultry Science
: Quail, one of the most important sources of meat and eggs, can aid in the reduction of the meat crisis if they are raised and cared for by small farmers.
Nora A. Ismael   +7 more
doaj   +1 more source

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