Results 71 to 80 of about 18,158 (221)

Performance and egg quality of laying hens fed with mineral sources and rosemary oil

Anais da Academia Brasileira de Ciências, 2019
In order to evaluate the effect of rosemary oil and micro mineral sources on the performance and egg quality of laying hens, 288 hens were used and distributed in a completely randomized design using a 2x3 factorial (mineral sources x rosemary oil) with ...
ELIS REGINA DE M. GARCIA, NATÁLIA R.B. CHAVES, CARLOS ANTONIO L. DE OLIVEIRA, CHARLES KIEFER, EVILÁSIO P. DE MELO   +4 more
doaj   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source

Effect of Syzygium cumini leaves on laying hens performance and egg quality

Anais da Academia Brasileira de Ciências
The aim of this study was to evaluate the effect of Syzygium cumini leaves (SCL) in laying hens diets on productive performance, egg quality and lipid oxidation of yolk.
EDNARDO R. FREITAS, DANILO R. FERNANDES, DAVYD H. SOUZA, FRANCISCO D.T. DANTAS, REBECA C. SANTOS, GILSON B. OLIVEIRA, CARLOS EDUARDO B. CRUZ, NÁDIA M. BRAZ, LORENA F. CÂMARA, GERMANO A.J. NASCIMENTO, PEDRO H. WATANABE   +10 more
doaj   +1 more source

Effects of Dietary Coenzyme Q10 on Egg Quality, Yolk Coenzyme Q10 Content, and Antioxidant Capacity in Laying Hens [PDF]

Brazilian Journal of Poultry Science
This study was conducted to evaluate the effects of dietary coenzyme Q10 (CoQ10, 100 mg CoQ10/kg diet) and its form on egg quality, transfer of CoQ10 into the yolk, and antioxidant indices in laying hens.
GH Nam, IS Jang
doaj   +1 more source

Oogenesis and germinal bed morphology of the brown anole (A. sagrei)

Developmental Dynamics, EarlyView.
Abstract Background The brown anole is a model species of the genus Anolis, a squamate (encompassing lizards and snakes) group widely studied in evolutionary, behavioral, and developmental biology. Full genome annotation, the establishment of gene editing techniques, and comprehensive description of reproductive tract morphology and embryogenesis in ...
Bonnie K. Kircher, Antonia Weberling, Erin J. Vance, Natalia A. Shylo, Katherine Starr, Zoe B. Griffin, Hannah Wilson, Melainia McClain, Florian Hollfelder, Suzannah A. Williams, Thomas J. Sanger, Richard R. Behringer, Paul A. Trainor   +12 more
wiley   +1 more source

Egg Yolk Antioxidants Profiles: Effect of Diet Supplementation with Linseeds and Tomato-Red Pepper Mixture before and after Storage

Foods, 2019
This study evaluated the effect of dietary incorporation of linseed alone or along with dried tomato paste-pepper powder mix on egg physical characteristics, antioxidant profiles, lipid oxidative status, and yolk coloration before and after storage at 4 &
Besma Omri, Nadir Alloui, Alessandra Durazzo, Massimo Lucarini, Alessandra Aiello, Raffaele Romano, Antonello Santini, Hedi Abdouli   +7 more
doaj   +1 more source

Mosaic activation of the zebrafish hsp70l heat shock promoter: Implications for interpreting transgenes

Developmental Dynamics, EarlyView.
Abstract Background The promoters and enhancers of heat shock genes, such as the 1.5‐kb promoter of the zebrafish hsp70l gene, are valuable tools for temporal activation of transgenes. It has been widely purported that heat shock treatments result in ubiquitous expression of hsp70l‐driven transgenes.
Jong‐Su Park, Xiangyun Wei
wiley   +1 more source

The planktonic food web in the Gulf of Naples based on the analysis of carbon and nitrogen stable isotope ratios

Marine Ecology, EarlyView., 2023
Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol, Maria Grazia Mazzocchi, Isabella D'Ambra   +2 more
wiley   +1 more source

Spin‐Driven Electrocatalysis for Metal–Sulfur Batteries

EcoEnergy, EarlyView.
This review presents a comprehensive overview of spin‐driven electrocatalysis for cathodes and anodes in metal–sulfur batteries, covering the fundamental mechanism, regulation strategies, and the related characterization techniques for tracking these variations. The insightful perspectives and future research directions for spin effects in metal–sulfur
Boyang Song, Meng Zhang, Xinpeng Zhao, Ying Jiang, Kai Ge, Kwan San Hui, Kwun Nam Hui, Zhengqing Ye   +7 more
wiley   +1 more source

Thicker Shell Eggs with Enriched N-3 Polyunsaturated Fatty Acids and Lower Yolk Cholesterol Contents, as Affected by Dietary Nettle (Urtica cannabina) Supplementation in Laying Hens

Animals, 2020
The nettle Urticacannabina (U.cannabina) is not only a functional edible food for humans but also a potential alternative feed resource for poultry, providing protein, fatty acids, vitamins, and minerals.
Jize Zhang, Ta Na, Yanmei Jin, Xiaoqing Zhang, Hui Qu, Qian Zhang   +5 more
doaj   +1 more source