Results 131 to 140 of about 6,204 (219)

The relationship of shortening and strength of eggshell to some egg quality indicators and egg production in hens of different initial laying lines*

open access: yes, 2002
. The mean values of shortening force at fracture of egg found out during the five-month observation period ranged between 0.17 and 0.19 mm in 231 hens of seven initial laying lines and strength of eggshell ranged from 29.05 N to 36.46 N. The mean values
L. Máchal, J. Simeonovová
core   +1 more source

Nano‐Engineered Yogurt as a Functional Delivery Platform: From Encapsulation Technologies to Personalized Nutrition

open access: yeseFood, Volume 7, Issue 3, June 2026.
Graphical abstract showing nanoencapsulation‐based yogurt fortification, highlighting nanocarrier incorporation, improved storage stability, enhanced bioaccessibility, targeted gastrointestinal release, nutrient absorption, and gut microbiota modulation.
Farhang Hameed Awlqadr   +8 more
wiley   +1 more source

Innovation of Embedding Eggshell to Enhance Physical-Mechanical-Thermal Properties in Fired Clay Bricks via Extrusion Process

open access: yesMATEC Web of Conferences, 2016
Eggshell functioned as a bio-filler and sintering aid added into earthenware clay compounds to make fire clay bricks via extrusion process. The main composition of eggshell is calcium carbonate (CaCO3) while the main composition of earthenware is ...
Tangboriboon Nuchnapa   +3 more
doaj   +1 more source

Comparative Effects of Organic and Mineral Calcium Sources on Yield, Nutritional Quality, and Postharvest Storage of Aubergine (Solanum melongena L.)

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
We assessed the comparative effects of applying organic and mineral calcium sources on aubergine production, quality, and storage. Analysis of yield parameters, nutritional quality of fruits at harvest and fruits physical quality during storage showed that the use of eggshell and beef bone powders as calcium sources can improve aubergine fruit ...
Djabou Mouafi Astride Stéphanie   +4 more
wiley   +1 more source

Biological Characteristics of Eggshell and Its Bionic Application

open access: yes, 2015
This paper discusses macro-geometrical, micro-geometrical and biomechanical features of eggshell, and proposes its inspiration for bionic design of submersible pressure hull.
WANG, Minglu   +3 more
core   +1 more source

Investigation of Reaction Kinetics of the Selective Hydrogenation of a Terminal Alkyne Under Industrially Relevant Conditions With Benchtop NMR Spectroscopy

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 6, Page 539-554, June 2026.
The combination of 1H benchtop NMR and a quantum‐mechanical Bayesian qNMR method enables rapid, quantitative monitoring of heterogeneous catalyzed hydrogenations under industrially relevant conditions, including elevated temperature, pressure, and undiluted feeds.
Patrick Sterner   +5 more
wiley   +1 more source

Impact of Acid Dopants (HCl vs. H2SO4) on the Structure, Performance, and Reusability of Bio‐Based Luffa/Polyaniline Composites for Methylene Blue Adsorption

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
Evaluation of the impact of acidic dopants (HCl vs. H2SO4) on bio‐derived luffa/polyaniline composites for methylene blue adsorption. Sustainable and low‐cost Luffa cylindrica/polyaniline (LC/PAN) composite adsorbents were developed for the removal of methylene blue (MB) from aqueous solutions. The effect of acid dopants (hydrochloric acid and sulfuric
Rayane Mehennaoui   +5 more
wiley   +1 more source

Determination of external, internal and eggshell quality parameters

open access: yes, 2021
Eggs of class "L" produced of Isa Brown genotype were used for the research needs. The research aimed to determine the external (length, width, shape index and mass of eggs), internal (proportion of main parts of eggs, albumen height, Haugh units and ...
Petrović, Miloš   +6 more
core  

Biowaste‐Derived Catalysts for Sustainable Electrochemical Water Splitting: A Pathway to Circular Bioeconomy

open access: yesChemSusChem, Volume 19, Issue 10, 27 May 2026.
Overview of biowaste‐derived electrocatalysts, including precursor selection, conversion and fabrication strategies, structure–activity relationships, and hydrogen evolution reaction/oxygen evolution reaction/overall water‐splitting performance for sustainable hydrogen production. The accelerating global pursuit of carbon neutrality has intensified the
Vishal P. Bhandigare   +7 more
wiley   +1 more source

The mechanical properties of eggshell concrete using quarry rock dust as sand substitute [PDF]

open access: yes, 2017
become scarce and expensive. Therefore, the replacement for fine aggregate in concrete production is required and quarry rock dust which has the physical and chemical properties almost similar to the natural sand could be the alternative.
Lim, Yong Zhao
core  

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