Effects of Dietary Multi-Strain Probiotics on Growth Performance, Antioxidant Status, Immune Response, and Intestinal Microbiota of Hybrid Groupers ( ♀ ♂).

This study aims to examine the effects of the mixture of G1-11 and G1-33, isolated from the gut of hybrid groupers ( ♀ × ♂), on the host. The hybrid groupers were divided into a control (C, without any probiotics), (BC, 10 cfu/g), (EA, 10 cfu/g), compound (mix, a 1:1 mixture of and ), and positive reference group (P, , 5 × 10 cfu/L). Each group had four replicates, with 30 fish per replicate (53.

Design and construction of a guarded hot plate apparatus operating down to liquid nitrogen temperature.

A double-sided guarded hot plate apparatus (GHP) is specifically designed, fabricated, and constructed for the measurement of thermal conductivities of insulation specimens operated down to liquid nitrogen temperature (-196 °C), at different controlled pressures from 0.005 Pa to 0.105 MPa.