The Impact of Dietary Encapsulated Fennel Seed (Foeniculum vulgare Mill.) Essential Oil Inclusion Levels on Performance, Serum Hormone Profiles, and Expression of Reproductive Axis-Related Genes in the Early and Late Laying Phases of Hens.

Fennel seed (Foeniculum vulgare Mill.) essential oil (FEO), which is rich in the phytoestrogenic compound trans-anethole, interacts with oestrogen receptors and influences molecular targets within cells and hormonal responses. This study examined the effect of dietary encapsulated FEO inclusion levels on performance, reproductive hormone profiles, and gene expression in laying hens during the early and late phases.

[Seroprevalance of toxoplasmosis, leishmaiosis and listeriosis in shelter dogs of Diyarbakir, Turkey].

The aim of this study was to determine the prevalence of toxoplasmosis, listeriosis and leishmaniasis in dogs in Diyarbakir region, Turkey. A total of 100 sera were collected from healthy dogs and tested for toxoplasmosis, leishmaniasis and listeriosis by the Sabin-Feldman Dye Test (SFDT), Indirekt Florescence Antikor Test (IFAT) and, Osebold Agglutination Test (OAT), respectively. Among these 100 dogs, 94 (94%) were seropositive for toxoplasmosis and and 17 (17%), for listeriosis.