Treatment of a laboratory-based model of shell disease in hatchery raised American lobsters (<i>Homarus americanus</i>)

Kim, Anita; Seid, Charlotte; McElhiney, Aubrey; Tlusty, Michael F.

doi:10.5343/bms.2017.1106

Cited by 5 publications

(2 citation statements)

References 41 publications

(66 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Our results suggested that the highest effective antibiotic against V. parahaemolyticus isolates was doxycycline (94.12% isolates sensitive), followed by flumequine (91.18%), florfenicol (73.53%), tetracycline (52.94%), and rifampin (50%). However, some chemotherapeutics are not advised because of their severe negative impacts on human, animal, and environmental health (Austin, 2017; A. Kim et al, 2018). Thus, it is necessary to investigate the wide range of permissible antibiotics as well as to develop alternative smart approaches to eliminate the adverse effects of V. parahaemolyticus AHPND, using host‐associated probiotics or the competitive activity of bacteriophages (e.g., Cao et al, 2021; Dechamma et al, 2022; T. L. Nguyen et al, 2018; Pereira et al, 2020).…”

Section: Discussionmentioning

confidence: 99%

Multi‐antibiotics resistance phenotype of pathogenic Vibrio parahaemolyticus isolated from acute hepatopancreatic necrosis disease in Litopenaeus vannamei farmed in the Mekong Delta

Thi

Thuy

et al. 2023

J World Aquaculture Soc

View full text Add to dashboard Cite

Vibrio parahaemolyticus is a significant causal agent of acute hepatopancreatic necrosis disease (AHPND), with huge production losses of white leg shrimp, Litopenaeus vannamei, cultivated globally, including aquaculture farms in the Mekong Delta of Vietnam. Controlling this disease is critical because of the worldwide expansion of antimicrobial‐resistant V. parahaemolyticus isolates. The purpose of this study was to determine the frequency of multi‐antibiotic resistance (MAR) in V. parahaemolyticus isolated from AHPND white leg shrimp extensively cultivated in Bac Lieu Province (Mekong Delta). Based on biochemical tests and toxR‐PCR positive detections, 34 V. parahaemolyticus isolates were identified. Antibiotic susceptibility examination revealed that most of the isolates were phenotypically multidrug resistant, including resistance to ceftazidime (100%) and amoxicillin (97.06%), followed by colistin (74%) and erythromycin (65%). These isolates were highly sensitive to doxycycline (94%), followed by florfenicol (74%) and flumequine (71%). There were 27 distinct MAR phenotypes detected among 34 isolates, with 14.71% of the isolates exhibiting the antibiotic profile AMO‐CEF‐CEP‐COL‐ERY, followed by 11.76% for each of the profiles AMO‐CEP‐TET‐COL and AMO–CEP–COL. In particular, 25 isolates (75%) were resistant to at least 5 (of the 12) antibiotics tested. A hierarchical clustering analysis of antibiotic‐resistant V. parahaemolyticus isolates indicated cross‐transmission across farms and its ability to survive in aquatic environments for extended periods (over 3 months). Our findings support the hypothesis that the variety of MARPs in V. parahaemolyticus is the result of human activities. Environmentally friendly therapy strategies should be used for the prophylaxis and treatment of V. parahaemolyticus infection.

show abstract

Section: Discussionmentioning

confidence: 99%

Multi‐antibiotics resistance phenotype of pathogenic Vibrio parahaemolyticus isolated from acute hepatopancreatic necrosis disease in Litopenaeus vannamei farmed in the Mekong Delta

Thi

Thuy

et al. 2023

J World Aquaculture Soc

View full text Add to dashboard Cite

show abstract

“…Other researchers have found that there is no currently effective treatment for treating American lobster (H. americanus) beyond moulting infected by shell disease, while tank hygiene and filtration systems, such as ultraviolet light can help to limit the severity of the disease. It is likely adult lobsters in captivity will develop a form of shell disease over time due to the relatively long period between moults [22]. Therefore, satisfactory management of water quality parameters, reduction of animal stress, use of high-quality feed and probiotics, and selection of lobster seeds or juvenile from nature is the best health management practices for disease prevention in lobster rearing with RAS.…”

Section: Water Qualitymentioning

confidence: 99%

Necrosis Incidence on The Tail Fin of Sand Lobster (Panulirus homarus) Reared Using Recirculating Aquaculture System (RAS)

Prastowo¹,

Penataseputro²,

Evan³

2022

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Lobster rearing has been widely carried out in Indonesia, especially to prevent a decrease in stocks in nature due to fishing that does not pay attention to the aspect of resource sustainability. However, in the effort to rear lobsters, there are obstacles, namely necrosis to the tail fins of sand lobsters reared with recirculation aquaculture system (RAS) caused by infectious diseases. This research was carried out at the Field Test Facility of Fish Health and Environmental Assessment Center (BPKIL) Serang in June-November 2021. Sand lobsters had an initial size of 50-100 grams which were reared in 1000-L fiberglass tanks with a density of 25 individuals per tank and reared with RAS. Samples from diseased sand lobster after being reared in RAS for 176 days. Necrosis (red color and erosive) can be seen in the tail fins of sand lobsters reared with the RAS. From the results of laboratory tests, it was found that there were parasitic infections of the types of ciliates, protozoa, and vorticella. The results of further testing at the Microbiology Laboratory found that there was an infestation of vibriosis disease caused by the bacteria Vibrio alginolyticus and Vibrio parahaemolyticus. Diseases caused by parasitic and bacterial attacks do not affect mass death in sand lobsters, even these symptoms can disappear if sand lobsters can replace their skin (moulting) perfectly. Observations also show that the most mortality occurred in sand lobsters with smaller sizes (weight ≤100 grams). This disease infection occurred due to a decrease in the water quality of the sand lobster rearing media in RAS, mainly because of the high organic matter concentration in the water.

show abstract

Implication of Vibrio biofilms in human and seafood sector

Haque

Hussain

Shankar

et al. 2023

Understanding Microbial Biofilms

View full text Add to dashboard Cite

Treatment of a laboratory-based model of shell disease in hatchery raised American lobsters (Homarus americanus)

Cited by 5 publications

References 41 publications

Multi‐antibiotics resistance phenotype of pathogenic Vibrio parahaemolyticus isolated from acute hepatopancreatic necrosis disease in Litopenaeus vannamei farmed in the Mekong Delta

Multi‐antibiotics resistance phenotype of pathogenic Vibrio parahaemolyticus isolated from acute hepatopancreatic necrosis disease in Litopenaeus vannamei farmed in the Mekong Delta

Necrosis Incidence on The Tail Fin of Sand Lobster (Panulirus homarus) Reared Using Recirculating Aquaculture System (RAS)

Implication of Vibrio biofilms in human and seafood sector

Contact Info

Product

Resources

About