The application of effective probiotics in shrimp aquaculture is an excellent alternative for chemicals and antibiotics to prevent disease control. This study was carried out to evaluate the probiotic potential of Lactobacillus acidophilus 04 (home made curd isolate) on pathogenic Vibrio in shrimp Penaeus monodon juveniles. L. acidophilus showed antibacterial activity against Vibrio parahaemoly...

Global changes linked to increases in temperature and ocean acidification, but also to more direct anthropogenic influences such as aquaculture, have caused a worldwide increase in the reports of Vibrio-associated illnesses affecting humans and also animals such as shrimp and molluscs. Investigation of the emergence of Vibrio pathogenesis events requires the analysis of microbial evolution at t...

When significant mortality of the bathyal spatangoid echinoid Paleopneustes cristatus occurred under laboratory conditions, we investigated the cause and course of the disease by culturing and identifying internal pathogens, then experimentally infecting healthy urchins with isolates of the suspected disease organism. The pathogen was determined to be the gram-negative halophilic bacterium Vibr...

Mangroves are complex, unique, and dynamic ecosystems that host organisms have special physiological adaptations to fluctuations in salinity, temperature, pH. Gastropods an important role the mangrove ecosystem for food cycles webs by helping provide nutrients micro-habitats microbes. Micro-fungi isolated from productive sources of enzymes bioactive compounds such as antibacterial antifungal. I...

Antibiotic drugs (ABD) are often used in shrimp farms to treat the disease when a bacterial diagnosis is presumed. This scenario was impetus carry out field survey define how ABD employed State of Sonora, second largest producer Mexico. Twenty-nine were surveyed through their general managers. According interviews conducted, most frequent diseases that treated with antibiotics 2020 were: Acute ...