Results 61 to 70 of about 12,298 (226)

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

Environmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers, Elena Legrand, Emily Boulanger, Niladri Basu, Jessica D. Ewald, Paula Henry, Markus Hecker, Jianguo Xia, Natalie Karouna‐Renier, Doug Crump, Jessica Head   +10 more
wiley   +1 more source

Marigold and Orange Skin as Egg Yolk Color Promoting Agents

International Journal of Poultry Science, 2006
The research was conducted with natural ingredients and orange skin in the diet of laying pullets to determine the suitability as pigmenting agents of egg yolk for laying chicken The influence of tes t ingredients on production characteristics of laying pullets, internal and external quality characteristics of eggs were investigated simultaneously. The
B.M. Hasin ., A.J.M. Ferdaus ., M.A. Islam ., M.J. Uddin ., M.S. Islam .   +4 more
openaire   +1 more source

Development of an Efficient and Scalable Process for Preparing Timolol N‐Nitrosamine Impurities B, C, E, H, I, J, and Their ADMET Evaluation

Journal of Heterocyclic Chemistry, EarlyView.
N‐nitrosamine impurities (B, C, E, H, I, J) of timolol maleate are easily synthesized from diethyl malonate and 3,4‐dichloro‐1,2,5‐thiadiazole. Good yields and precise impurity profiling are made possible by the effective technique, which also ensures pharmaceutical safety and strengthens regulatory compliance.
Kottolla Sai Prasad, Chithaluri Sudhakar, Vijaya Krishna Ravi, Bijaya Kethan Sahoo   +3 more
wiley   +1 more source

Effects of Different Factors on Yolk Blackening in Salted Duck Egg [PDF]

Shipin Kexue
In order to analyze the factors affecting yolk blackening in salted duck eggs, this study investigated the differences in the color difference, metal ion contents and proteomics in different parts of normal and black-yolked salted duck eggs.
SUN Jing, YANG Xue, PENG Xu, LU Lizhi, ZENG Tao, JIA Ming, SHEN Jie, DU Jinping
doaj   +1 more source

The Effect of Seaweed Carotenoids on Egg Yolk Coloration

Poultry Science, 1963
Abstract CONTRADICTORY records are found in the literature on the effect upon egg yolk coloration of feeding seaweed meal to the laying hen. While Olsson (1941) and Black (1953) observed little or no effect, Hoie and Sannan (1960) found a significant darkening of the egg yolk on addition of 5 percent of seaweed meal to the rations.
openaire   +1 more source

Composition, Color, Microbiology, and Emulsifying Capacity of Egg Yolk and Ova Yolk Processed With or Without Follicles

Poultry Science, 1987
Abstract Ova yolk preparations with follicles removed, follicles intact, and strained intact follicles were compared for composition, emulsifying capacity, color, and microbiological profile with egg yolks obtained from shell eggs. The strained intact follicle-containing preparation had significantly lower moisture than all other preparations.
S.A. WOODWARD, D.M. JANKY, M.L. MILLER
openaire   +1 more source

Maintaining egg freshness in the absence of refrigeration: The potential of zero‐energy cooling pots

JSFA reports, EarlyView.
Abstract Background Egg storage in regions with unreliable electricity is challenging, leading to rapid quality deterioration and postharvest losses. This study evaluated the efficacy of a Zero‐Energy Cooling (ZEC) pot, an evaporative cooling technology, for preserving table egg quality in comparison to conventional refrigeration and ambient storage ...
Thomas Ansong Agyei, Kruenti Francis, Maxwell Ansong Okai, Edmund Sottie, Gameli Kafui Apedo   +4 more
wiley   +1 more source

IMPACT OF USING CASSAVA ROOT MEAL AND DIFFERENT COLORING AGENTS ON LAYING HEN PERFORMANCE AND EGG YOLK COLOR [PDF]

Egyptian Poultry Science, 2018
In this study, 180 Lohman laying hens 50 weeks of age were randomly distributed into 5 groups each has 36 hens in 4 replicates to evaluate the impact of using cassava root meal (CRM) and different coloring agents on laying hen performance, egg quality ...
mamdouh omar
doaj   +1 more source

Variations of Egg Yolk Color and Characteristics Produced by Feeding and Environment

Poultry Science, 1935
Abstract ELEVEN farms were visited during the spring and summer of 1932 and 1933 and eggs were secured from each for studying the storage quality. Eggs were also obtained from three additional farms which were not visited. The general location of the ground used by the chickens, feed, management of the flocks, housing conditions care of eggs, health ...
W.P. Albright, R.B. Thompson
openaire   +1 more source

HvarAKR1B1‐mediated tolerance in Hippodamia variegata: Deciphering the metabolic adaptation and fitness costs under prolonged starvation

Pest Management Science, EarlyView.
Starvation stress significantly affected the growth and development of Hippodamia variegata. Combined transcriptome and metabolome analysis and RNA interference verification revealed that HvarAKR1B1 may be involved in the response of Hippodamia variegata to starvation stress.
Bing‐mei Song, De‐qin Hu, Yuan Li, Wang‐quan Jiao, Xiao‐li Ma, Hong‐sheng Pan   +5 more
wiley   +1 more source