Reliability Estimation and Failure Analysis of LEDs with Various Currents and Correlated Color Temperatures for Identical Power Ratings: A Comparative Study.

LEDs are available in a variety of correlated color temperatures (CCTs) to suit specific application needs. Manufacturers also offer LEDs with varying power ranges, and identical power ratings but different voltage and current specifications. While consumers prioritize power ratings and CCT, the lack of reliability information in manufacturer specifications makes LED selection challenging.

Rapid adaptation of the rainbow trout intestinal microbiota to the use of a high-starch 100% plant-based diet.

Short-term adaptation of the microbiota could promote nutrient degradation and the host health. While numerous studies are currently undertaking feeding trials using sustainable diets for the aquaculture industry, the extent to which the microbiota adapts to these novel diets is poorly described. The incorporation of carbohydrates (CHO) within a 100% plant-based diet could offer a novel, cost-effective energy source that is readily available, potentially replacing the protein component in the diets.

Early starvation in European seabass (Dicentrarchus labrax) larvae has no drastic effect on hepatic intermediary metabolism in juveniles.

The present study aims to investigate nutritional programming through early starvation in the European seabass (Dicentrarchus labrax). European seabass larvae were fasted at three different developmental periods for three durations from 60 to 65 dph (F1), 81 to 87 dph (F2), and 123 to 133 dph (F3). Immediate effects were investigated by studying gene expression of npy (neuropeptide Y) and avt (Arginine vasotocin) in the head, while potential long-term effects (i.

Exploring the effects of dietary inulin in rainbow trout fed a high-starch, 100% plant-based diet.

Background: High dietary carbohydrates can spare protein in rainbow trout (Oncorhynchus mykiss) but may affect growth and health. Inulin, a prebiotic, could have nutritional and metabolic effects, along with anti-inflammatory properties in teleosts, improving growth and welfare. We tested this hypothesis in rainbow trout by feeding them a 100% plant-based diet, which is a viable alternative to fishmeal and fish oil in aquaculture feeds.

Unravelling the temporal and spatial variation of fungal phylotypes from embryo to adult stages in Atlantic salmon.

Early microbial colonization has a profound impact on host physiology during different stages of ontogeny. Although several studies have focused on early bacterial colonization and succession, the composition and role of fungal communities are poorly known in fish. Here, we sequenced the internal transcribed spacer 2 (ITS2) region of fungi to profile the mycobiome associated with the eggs, hatchlings and intestine of Atlantic salmon at various freshwater and marine stages.