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Eggshell, a new bio-filler for polypropylene composites
(2007)
Chicken eggshell (ES) is an industrial byproduct containing 95% calcium carbonate, and its disposal constitutes a serious environmental hazard. Different proportions of chicken eggshell as bio-filler for polypropylene (PP) ...
Comparative morphotaxonomical affinities, palaeoecological implications and cladistic analyses of ornithoid eggshells (oofamily Laevisoolithidae) from the Late Cretaceous intertrappean beds of Anjar, District Kachchh, Gujarat, India
(Taylor & Francis, 2020-11-12)
We re-evaluate fragmentary eggshells of avian affinities (ratite morphotype) from the Late Cretaceous Intertrappean beds of Anjar (District Kachchh, Gujarat), India in view of additional material and cladistic analysis. ...
Avian eggshell as a template for biomimetic synthesis of new materials
(2007)
Living organisms have evolved a vast diversity of mineralized structures through mechanisms that often are significantly different from those used by the materials engineer. These biomaterials often exhibit a fine‐scale ...
Effect of carbonic anhydrase immobilized on eggshell membranes on calcium carbonate crystallization in vitro.
(2018)
The eggshell membranes (ESM) serve as the first interface with the inorganic phase during eggshell formation. During mineral growth, crystals nucleate on the outer side of the ESM at specialized sites called mammillae, ...
Role of extracellular matrix molecules in shell formation and structure
(2001)
Avian eggshells are natural composite bioceramics containing organic and inorganic phases. The occurrence and role of particular collagens and proteoglycans in the eggshell and their pattern of secretion by the oviduct is ...
Intracascaral space; an eggshell structure of Caiman latirostris eggs
(Nature, 2021-03)
In recent decades, eggshells of eggs from large-bodied reptiles have been studied by many researchers, to describe the eggshell, to compare them to extinct lineages that once inhabited our planet and also to understand how ...
Avian eggshell mineralizationPOULTRY AND AVIAN BIOLOGY REVIEWSPOULT AVIAN BIOL REV
(SCIENCE & TECHNOLOGY LETTERS, 2017)
Dentinal tubules obliteration using a toothpaste with nano-hyDroxyapatite obtaineD from chicken eggshell
(Polish Dental Association, 2022)
Introduction: Dentin hypersensitivity is a common pathology, produced by exposed dental tubules. Objectives: The aim of this study was the evaluation of the effectiveness of experimental toothpaste based on nano-hydroxyapatite ...
Qualidade interna e externa de ovos de poedeiras comerciais com casca normal e vítreaComparative study of internal and external quality of hens eggs with normal and vitreous eggshell
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Ciências VeterináriasCiências AgráriasUFU, 2016)
Development and validation of a solid–liquid extraction with low-temperature partitioning method for the determination of fipronil in turtle eggshell
(2022-07-01)
The intense use of fipronil in sugarcane crops in Brazil in regions close to the spawning areas of freshwater turtles may pose a considerable threat to the reproduction of these organisms. Therefore, the development and ...