Results 41 to 50 of about 3,983,242 (226)

EFFECT OF QUAIL EGGSHELL FILLER ON THE ABRASION RESISTANCE AND THERMAL DEGRADATION OF ROOM TEMPERATURE VULCANIZING SILICONE RUBBER [PDF]

Proceedings on Engineering Sciences
Eggshells, which are mainly composed of calcium carbonate, have been considered as alternative filler in polymer composites to reduce cost and improve some of the material properties.
Jerome D. Lopena , Jaychris Georgette Y. Onia , Timothy D. Bautista , Aristotle R. Domingo , Ryann Christopher M. Romulo , Xyrille Bienne S. Yebes   +5 more
doaj   +1 more source

data-eggshell-pictures

, 2019
data-eggshell ...
Angelier, Frédéric, Clotilde Biard (3200760), Simon Agostini (5016803), Biard, Clotilde, Agostini, Simon, Bleu, Josefa, Josefa Bleu (3288624), Frédéric Angelier (783161)   +7 more
core   +1 more source

Assessing bone mineral density, eggshell characteristics and their relationship at peak egg production of laying hens in response to various levels of vitamin C

Brazilian Journal of Poultry Science, 2011
In this study, the effects of the inclusion of different vitamin C levels in the diet on bone mineral density (BMD) and eggshell quality was determined. Four experimental diets with four levels of vitamin C (0, 250, 500 and 750 mg/kg) were used.
AA Saki, MMH Rahmati, A Eskandarlou, P Zamani, SA Hosseini Siyar   +4 more
doaj   +1 more source

Effects of eggshell conductance and incubation temperatures on duck footpad development

Journal of Applied Poultry Research, 2015
Summary Footpad dermatitis (FPD) is a major animal welfare and economical concern. A field trial was conducted to evaluate the effects of eggshell conductance (G) and incubation temperature profiles (TEM) on duck footpad skin structure at hatch and 35 d of age, and their influence on probability to observe FPD scores under commercial conditions.
Manuel J. Da Costa, Edgar O. Oviedo-Rondón, Michael Wineland, Debbie Jeffrey   +3 more
openaire   +1 more source

Temperature of Eggshell, Weight Loss, and Air Sac on Hatched Local Duck Eggs During Incubation [PDF]

, 2018
The study was conducted to analyze the characteristic of eggs (temperature of eggshell, weight loss, and air sac alteration) at various hatching period of local duck hatched (H) and unhatched (UH) at the final observation, and to find out the effective ...
Fahrudin, Mokhamad, Hardjosworo, Peni Soeprapti, Rukmiasih, Rukmiasih, Kurniawan, Yusuf   +3 more
core   +1 more source

Fe3O4 nanoparticles impregnated eggshell as an efficient biocatalyst for eco-friendly synthesis of 2-amino thiophene derivatives

Heliyon
In this study, a biodegradable and eco-friendly biocatalyst (eggshell/Fe3O4) was synthesized utilizing eggshell impregnated with Fe3O4 nanoparticles. The characterization of prepared catalyst was carried out by Fourier transform infrared radiation (FT-IR)
Mahsan Zargari, Hadi Hassani Ardeshiri, Hossein Ghafuri, Maryam Mohammad Hassanzadeh   +3 more
doaj   +1 more source

Egg carton and eggshell: is there a possibility of Salmonella cross-contamination?

Journal of Applied Poultry Research, 2021
SUMMARY: Producers and consumers associated with small scale backyard egg production tend to reuse egg cartons. Egg cartons are also reused for arts and craft projects, gardening, and organization units for small items.
P. Regmi, D.R. Jones, R.K. Gast, J.Y. Guard, D.M. Karcher   +4 more
doaj   +1 more source

Effect of calcination temperature on hydroxyapatite developed from waste poultry eggshell

Scientific African, 2020
Hoy en día, los investigadores están explorando la idoneidad de los residuos agrícolas como biomateriales para resolver problemas relacionados con la biomedicina. En este trabajo, investigamos el efecto de la temperatura de calcinación sobre las propiedades de la hidroxiapatita sintetizada hidrotérmicamente (HAp).
Okikiola Ganiu Agbabiaka, Isiaka Oluwole Oladele, Akeem Damilola Akinwekomi, Adeolu Adesoji Adediran, Augustine Olamilekan Balogun, O.G. Olasunkanm, T.M.A. Olayanju   +6 more
openaire   +3 more sources

Eggshell-Lignin Carbon Composite for Methyl Orange Removal from Wastewater

, 2023
Eggshell, a naturally occurring source of nanostructured CaCO3, has the potential to serve as a sacrificial template for mesoporous carbon. In this direction, eggshell-templated lignin carbon(s) was prepared for the removal of dyes. The prepared material(
Thallada Bhaskar (2930655), Abhisek Sahoo (17002333), Komal Saini, Kamal Kishore Pant (6790310), Abhisek Sahoo, Komal Saini (17002330), Amrita Kumari (822873), Thallada Bhaskar, Amrita Kumari, Kamal Kishore Pant   +9 more
core   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source