Egg Tester on Articles
ORKA’s Products are mentioned in the academic articles, scientific reports etc…
- The effects of dietary oregano essential oil on production, blood parameters, and egg quality of laying hens during the early lay phase
Published: December 2025
By A.M. Johnson, M.G. Anderson, M. Arguelles-Ramos, A.B.A. Ali
Animal – Open Space Volume 4, December 2025, 100090
ORKA’s EggAnalyzer and Egg Force Reader were used in this research.
For full article, click here. - Evaluating the effects of a 4°C storage temperature on the eggshell quality of Hyline W-36 layers
Published: November 2025
By Cassidy A Morris, Leticia Orellana, Charis Waters, Pratima Adhikari, Kenneth Macklin
Poultry Science Volume 104, Issue 11, November 2025, 105652
ORKA’s Egg Tester Ultimate, Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - Pecking block use at individual level is associated with improved eggshell quality and keel fractures in laying hens
Published: November 2025
By Tunmise F. Ehigbor, A. Michelle Edwards, Ana K. Rentsch, Elijah G. Kiarie, Alexandra Harlander, Tina M. Widowski
Poultry Science Volume 104, Issue 11, November 2025, 105716
ORKA’s Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - Microbiome and metabolome changes in laying hens induced by dietary epsilon-polylysine
Published: November 2025
By Xiaolong Zhou, Han Wang, Mengqi Liu, Feifei Yan, Xue Du, Songbai Yang, Ayong Zhao
Poultry Science Volume 104, Issue 11, November 2025, 105708
ORKA’s EggAnalyzer, Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - Effects of Bacillus subtilis ZY1 on production performance, egg quality, serum parameters and intestinal health in laying hens
Published: July 2025
By Rongrong Dong, Hao Liu, Huan Zhang, Fengyang Wu, Haidong Xiu, Shiwei Chen, Xinxiang Yin, Xiaohui Zhou
Poultry Science Volume 104, Issue 7, July 2025, 105120
ORKA’s EggAnalyzer, Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - The characterization of uterine calcium transport and metabolism during eggshell calcification of hens laying high or low breaking strength eggshell
Published: June 2025
By Ying-ying Yang, Dong Dai, Hai-jun Zhang, Shu-geng Wu, Guang-hai Qi, Jing Wang
Poultry Science Volume 104, Issue 6, June 2025, 105111
ORKA’s Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - Impact of trace mineral supplementation and translucency score on eggshell quality, hatchability, fertility, and chick quality
Published: January 2025
By Cassidy A. Morris, Duarte Neves, Michael Carroll, Jonathan Moon, Leticia Orellana, Raquel Burin, Colwayne Morris, Austin Jasek, Kenneth S. Macklin
Poultry Science Volume 104, Issue 1, January 2025, 104400
ORKA’s Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - Effects of purple sweet potato polysaccharide on performance, egg quality characteristics, jejunal morphology, and gut microbiota of Hy-Line Brown laying hens
Published: December 2024
By Cecilia T. Oluwabiyi, Zhigang Song
Poultry Science Volume 103, Issue 12, December 2024, 104366
ORKA’s EggAnalyzer and Egg Force Reader were used in this research.
For full article, click here. - Effect of Genistein and Glycitein on production performance, egg quality, antioxidant function, reproductive hormones and related-genes in pre-peak laying hens
Published: October 2024
By Uchechukwu Edna Obianwuna, Xinyu Chang, Rupeng Wu, Jing Wang, Hai-jun Zhang, Shu-geng Wu, Kai Qiu
Poultry Science Volume 103, Issue 10, October 2024, 103952
ORKA’s EggAnalyzer and Egg Force Reader were used in this research.
For full article, click here. - Effects of dietary Clanis bilineata larvae on the laying performance, egg quality and serum biochemical parameters of aged laying
Published: September 2024
By Y. He, Y. Liu, Y. Yuan, S. Wu
European Poultry Science Volume 88, 2024, Pages 1-11
ORKA’s Eggshell Thickness Gauge and Egg Force Reader were used in this research.
For full article, click here. - Dietary pyrroloquinoline quinone improvement of the antioxidant capacity of laying hens and eggs are linked to the alteration of Nrf2/HO-1 pathway and gut microbiota
Published: December 2023
By Dan Shao, Liangji Liu, Haibing Tong, Shourong Shi
Food Chemistry Volume 20, 30 December 2023, 101021
ORKA’s EggAnalyzer and Eggshell Thickness Gauge were used in this research.
For full article, click here. - Effect of translucency and eggshell color on broiler breeder egg hatchability and hatch chick weight
Published: September 2023
By Leticia Orellana, Duarte Neves, James Krehling, Raquel Burin, Patricia Soster, Leopoldo Almeida, Andrea Urrutia, Luis Munoz, Cesar Escobar, Matthew Bailey, Bernardo Chaves-Cordoba, Chance Williams, Marco Rebollo, Ken Macklin
Poultry Science Volume 102, Issue 9, September 2023, 102866
ORKA’s Eggshell Thickness Gauge was used in this research.
For full article, click here. - Egg quality depending on the diet with different sources of protein and age of the hens
Published: 29 January 2021
By Emilia Kowalska, Joanna Kucharska-Gaca, Joanna Kuźniacka, Lidia Lewko, Ewa Gornowicz, Jakub Biesek & Marek Adamski
Scientific Reports volume 11, Article 2638 (2021)
ORKA’s Egg Force Reader was used to measure eggshell strength.
For full article, click here. - Metabolism and Nutrition / Effects of supplementing natural astaxanthin from Haematococcus pluvialis to laying hens on egg quality during storage at 4°C and 25°C
Published: December 2020
By Nuo Heng, Shan Gao, Yong Guo, Yu Chen, Liang Wang, Xihui Sheng, Xiangguo Wang, Kai Xing, Longfei Xiao, Hemin Ni, Xiaolong Qi
Poultry Science, Volume 99, Issue 12, Pages 6877-6883
ORKA’s EggAnalyzer and Egg Force Reader were used to measure egg quality in this article.
For full article, please click here. - Effects of Selenium-Enriched Yeast on Performance, Egg Quality, Antioxidant Balance, and Egg Selenium Content in Laying Ducks
Published: 04 September 2020
By Xiufen Zhang, Lu Tian, Shuangshuang Zhai, Zhenping Lin, Huiyong Yang, Junpeng Chen, Hui Ye, Wence Wang, Lin Yang, Yongwen Zhu
Frontiers in Veterinary Science
ORKA’s EggAnalyzer and Egg Force Reader were used to determine eggshell quality in this article.
For full article, please click here. - Pistacia terebinthus as a dietary supplement for laying hens
Published: 2020
By I. S. ÇetingülI, E. E. GültepeI, A. RahmanII, A. IqbalI, C. UyarlarI, S. HacisalihogluIII, Ü. ÖzcinarI, I. BayramI
South African Journal of Animal Science
ORKA’s Egg Force Reader was used to measure egg breaking strength.
For full article, click here. - Effect of dietary supplementation of Bacillus subtilis DSM29784 on hen performance, egg quality indices, and apparent retention of dietary components in laying hens from 19 to 48 weeks of age
Published: 1 November 2019, Pages 5622-5635
By Neijat M, Shirley R B, Barton J, Thiery P, Welsher A, Kiarie E
Poultry Science Volume 98, Issue 11
ORKA’s EggAnalyzer, Egg Force Reader and Eggshell Thickness Gauge were used to measure egg quality in this article.
For full article, please click here. - Quality and shell integrity of Japanese quail eggs: an assessment during storage and at market
Published: October 2018
By B. Renukadevi, H. M. C. Himali, Pradeepa Silva
Sri Lanka Journal of Food and Agriculture, 4(1):27
ORKA’s Digital Haugh Tester was used to measure the albumen height in this article.
For full article, please click here. - Egg production and quality responses of adding up to 7.5% defatted black soldier fly larvae meal in a corn–soybean meal diet fed to Shaver White Leghorns from wk 19 to 27 of age
Published online: 11 July 2018
By Z Mwaniki, M Neijat, and E Kiarie
Poult Sci. 2018 Aug; 97(8): 2829–2835
ORKA’s EggAnalyzer, Egg Force Reader and Eggshell Thickness Gauge were used to measure egg quality.
For full article, click here. - Proteomic comparison by iTRAQ combined with mass spectrometry of egg white proteins in laying hens (Gallus gallus) fed with soybean meal and cottonseed meal
Published: 15 August 2017
By Tao He, Haijun Zhang, Jing Wang, Shugeng Wu, Hongyuan Yue, Guanghai Qi
PLoS ONE
ORKA’s EggAnalyzer was used to measure the albumen height and Haugh unit.
For full article, click here. - Effects of Octacosanol Extracted from Rice Bran on the Laying Performance, Egg Quality and Blood Metabolites of Laying Hens
Published: 6 June 2016
By Kai Peng, Lei Long, Yuxi Wang, Shunxi Wang
Asian-Australasian Journal of Animal Sciences (AJAS) 2016; 29(10): 1458-1463
ORKA’s EggAnalyzer and Egg Force Reader were used to determine egg quality.
For full article, click here. - Effect of Different Storage Period on Egg Weight, Internal Egg Quality and Hatchability Characteristics of Fayumi Eggs
Published online: 18 Feb 2016, Article: e51
By Muhammad J.A. Khan, Sohail H. Khan, Amir Bukhsh, Muhammad I. Abbass, Muhammad Javed
Italian Journal of Animal Science
ORKA’s EggAnalyzer was used to measure the egg weight and Haugh unit in this article.
For full article, please click here. - The Effect of Eggshell Thickness on the Hatchability of Guinea Fowl and Pheasants
Published: 2016, Rev. Bras. Cienc. Avic. vol.18 no.spe2 Campinas Oct./Dec. 2016
By Department of Animal Science, Agricultural Faculty, Ondokuz Mayis University, Samsun, Turkey, et al.
Brazilian Journal of Poultry Science
ORKA’s Eggshell Thickness Gauge was used to measure eggshell thickness.
For full article, please click here. - Assuring Egg Quality
Published: 1 December 2012
By Neil H. Mermelstein
FOOD TECHNOLOGY MAGAZINE
ORKA’s EggAnalyzer and Egg Force Reader were used to measure the eggshell quality.
For full article, click here.