STREPTOCOCCAL INFECTIONS OF FISH

Streptococcal Infections of Fish

This document reviews streptococcal infections in fish, focusing on their identification, impacts, and management strategies.Streptococcus, a Gram-positive bacterium, causes significant mortality in various fish species, with symptoms including erratic swimming, lethargy, exophthalmia, hemorrhages, and rapid deaths.The occurrence of these infection

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The Host-Plant Origin Affects the Morphological Traits and the Reproductive Behavior of the Aphid Parasitoid Aphelinus mali

Diversifying agroecosystems through habitat management inside or outside production fields can provide alternative hosts and/or prey for natural enemies.In semi-natural habitats, parasitoids may find alternative host-plant complexes (HPC) that could allow their development when pest hosts are scarce in the field.However, morphological and physiolog

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The protective effect of alfalfa (Medicago sativa L.) seed extract containing polysaccharides on human keratinocytes and fibroblasts

To protect the body against environmental threats, cosmetics can play important antiinflammatory and anti-aging roles.Many researchers have developed cosmetic ingredients using natural plant extracts or the active compounds of such extracts.In this study, we assessed the ability of extracts from the seeds of alfalfa (Medicago sativa L.) to affect s

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