Kiiko, V. M. Korzhov, V. P. Kurlov, V. N. Khvostunkov, K. A.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractIn this paper, we obtain samples of composite materials with a layered niobium-based matrix unidirectionally reinforced with single-crystal sapphire fibers using the solid-phase method of diffusion welding. Sapphire fibers are obtained by the Stepanov method (EFG). As a result of tests, the dependences of the strength of such fibers on the ...
Idrissi, Hanane Sghiouri El Samaouali, Abderrahim Rhaffari, Younes El Alami, Salah El Géraud, Yves
In this work, we study the variability of the lithological composition and organic matter content of samples were taken from the different layers M, X and Y of the Timahdit oil shale in Morocco, in order to experimentally analyze the impact of this variability on petrophysical measurements. The objective of this study is to predict the properties o...
Sevilla-Navarro, Sandra Catalá-Gregori, Pablo Marin, Clara
Published in
Animals : an Open Access Journal from MDPI
Simple Summary There is a lack of knowledge about the impact that phages present in the environment may have against certain Salmonella serovars. Thus, an improved understanding of Salmonella phage diversity will provide a better insight into the role of phages in Salmonella ecology and diversity. The results of this study showed that the poultry f...
Georganas, Alexandros Giamouri, Elisavet Pappas, Athanasios C. Papadomichelakis, George Galliou, Fenia Manios, Thrassyvoulos Tsiplakou, Eleni Fegeros, Kostas Zervas, George
Published in
Foods
Bioactive compounds are substances which are present in foods in small amounts and have the ability to provide health benefits. Bioactive compounds include but are not limited to long-chain polyunsaturated fatty acids, vitamins, carotenoids, peptides, and polyphenols. The aim of the present study is to review literature for potential bioactive comp...
Irivboje, Young Imienwain Fafiolu, Adeboye Olusesan Sanni, Muyideen Timothy Irivboje, Oluwabusayo Adewunmi Ikeobi, Christian Obiora Ndubuisi
Published in
Agricultura Tropica et Subtropica
Haematological studies help in understanding the relationship of blood characteristics to the environment. One of the major environmental factors influencing haematological indicators is season. This study was aimed at the variation in haematological profiles of two strains of laying birds at different seasons. We therefore evaluated the effects of...
Price, Paul T. Gaydos, Thomas A. Berghaus, Roy D. Baxter, Virginia Hofacre, Charles L. Sims, Michael D.
Published in
Veterinary World
Background and Aim: Salmonella Enteritidis (SE) is a significant foodborne pathogen that can often be traced to poultry and poultry products. This study aims to evaluate the ability of three commonly used non-antimicrobial feed additives in reducing the amount of SE in the ceca of laying type pullets. Materials and Methods: On day 0, 60 Hy-Line Bro...
Jasek, A. Parr, Terri Coufal, C.D. Lee, J.T.
Published in
Poultry Science
The objective of the current study was to evaluate increasing levels of manganese hydroxychloride ( MHC ) in 45-wk-old white leghorn laying hens, using yolk and shell manganese ( Mn ) content as a potential marker for Mn concentration. A total of 80, 45-wk-old white leghorns were assigned to 6 dietary treatments, each consisting of 14 individually ...
Sodagari, Hamid Reza Habib, Ihab Whiddon, Scott Wang, Penghao Mohammed, Arkan Baraa Robertson, Ian Goodchild, Stan
Published in
Pathogens
The aim of this study was to investigate the occurrence and distribution of Salmonella in commercial layer farming environments of 26 flocks belonging to seven egg businesses (free-range and barn-laid) in Western Australia (WA). Between November 2017 and June 2018, a total of 265 environmental samples of dust, feed, water, pooled feces, and boot sw...
ALAGAWANY, MAHMOUD EL-HINDAWY, MOHAMED M. EL-HACK, MOHAMED E. ABD ARIF, MUHAMMAD EL-SAYED, SABRY ABD
Abstract The present study aimed to investigate the consequences of dietary levels of crude protein (CP) and total sulfur amino acids (TSAA, Met+Cys) on productive performance, egg quality and egg components for Lohmann Brown laying hens through 18-34 weeks of age. A 2×3 factorial design experiment was conducted using two levels of CP (16 and 18 %)...
Ingold, Tim Goyet, Samuel Descouens, Martine Souchier, Emmanuël
En partant de l’intérêt renouvelé pour les surfaces en tant que lieu de production du sens, cet article compare deux types de surface : la page et le sol. Dans l’Europe médiévale, la lecture était vue comme une promenade dans un paysage, les lignes inscrites sur le parchemin similaires aux chemins tracés sur le sol. Suivant cette analogie, le sol e...
