Argulus sp. is a fish louse disease that attacks fish on the outside of the body (Ectoparasites) resulting in wounds and bite marks being a trigger factor for the onset of other diseases (secondary diseases) resulting in losses for fish farmers. This research aims to find out if it detected Argulus ectoparasites sp in carper fish cultivation (Cyprinus carpio,L) in UPTD-BPBIAT Aikmel. This study uses a descriptive study design with observational survey type. Fish sampling is carried out using random sampling in one shot using a net with a total of 10 samples. Ectoparasite examination is carried out by making a direct observation then carried out the examination of the head, fins, tail with Alcohol Swabs 70%, . The research results shows that 9 fish were positive infectedwith Argulus sp

Antibiotic resistance is a global problem related to human and animal health. Antibiotic resistance occurs when bacteria acquire a resistant gene that allows them to survive when exposed to the antibiotic. Production animals and their production environment are considered as a reservoir for the emergence of resistant bacteria that transfer to humans either directly or indirectly. Narmada Subdistrict in West Lombok is one of the districts that have a large population of poultry. One of the infectious diseases that often attacks poultry and is treated using antibiotics is Salmonella sp. This study aims to determine the data on antibiotic resistance in Salmonella sp. This resistance data can be used as an effort to prevent antibiotic resistance against Sallmonella sp bacteria in layer chicken farms in Sesaot, West Lombok. This research using eight Salmonella sp. isolates, they were tested with antibiotics PenicillinG, Tetracycline and Oxytetracycline. Bacterial resistance test was carried out after the results obtained from the identification of bacteria, Salmonella sp. The results obtained from eight Salmonella sp isolates tested for antibiotic resistance, antibiotics were categorized as susceptible to Penicillin G (75%), Oxytetracycline (12.5%), and Tetracycline (12.5%). Antibiotics were categorized as intermediates consisting of Penicillin G (0.0%), Oxytetracyline (12.5%), and Tetracycline (50%). and Antibiotics categorized as resistant consisted of Penicillin G (25%), Oxytetracycline (75%), and Tetracycline (37.5%).

Horses of Equus caballus species which are used as public transportation in the form of Cidomo (traditional horse cart) in Mataram City need to be considered about their welfare and health. A common problem in horses is gastrointestinal nematode worms that can induce negative health effects on horses. Furthermore, the infective larvae of nematodes can survive in the environment under optimum conditions of temperature and humidity. The purpose of this study was to determine the prevalence and degree of infection of gastrointestinal nematodes in horses used as public transportation (Cidomo) in Mataram City. The cross-sectional study was conducted from July to August 2020 to collect feces of Cidomo horses at 8 traditional markets in Mataram City. A total of 131 feces of horses as Cidomo were taken directly from the rectum of Cidomo horses by the purposive method. The Morphology, prevalence of nematode egg, and Egg per gram (EPG) for a degree of infection were used examined using the floating McMaster technique. Morphological data and the prevalence of gastrointestinal nematodes in horses (Equus caballus) as Cidomo were presented descriptively, and the EPG value was analyzed by the Anova test, while the degree of infection has been categorized as low, medium, and high levels. The eggs of gastrointestinal nematodes (Trichosstrongylus spp, Strongylus spp, and Capillaria spp) have been found in feces of horses as Cidomo at 8 traditional markets in Mataram City with a prevalence of 74.04% (97/131). The EPG value of the gastrointestinal nematode of feces of horses as Cidomo between 8 traditional markets in Mataram City showed no significant difference with p > 0.05 (p-value = 0.227). Overall the degree of infection of gastrointestinal nematodes in horses (Equus caballus) as Cidomo in Mataram City was a medium level with a mean value of EPG = 547.628 ± 82.059 The results showed that the gastrointestinal nematodes have been infected horses as Cidomo in 8 traditional markets in Mataram City with a medium level of infection degree.