Jérôme Delamare‐Deboutteville

Environmental dissemination of multidrug-resistant Escherichia coli across one health interfaces in Mymensingh, Bangladesh

Aninda Rahman, Sangjukta Roy, Nawroz Afreen, Mohammad Gazi Shah Alam et autres

Environmental dissemination of antimicrobial-resistant Escherichia coli is a major One Health challenge in Bangladesh. This study assessed the occurrence of third-generation cephalosporin and carbapenem-resistant E. coli across key environmental interfaces in Mymensingh. In May 2022, 28 water samples were collected from hospital …

bd, us, dk, au, Kenya, my (code pays fourni par la source)

Antimicrobial and other aquamedicine use for disease treatment in pond-based commercial tilapia farms in Bangladesh

Shafiq Rheman, Laura Khor, Sabrina Hossain, Jérôme Delamare‐Deboutteville et autres

This study addresses the limited information on use of antimicrobials and other chemical use in commercial tilapia farms in Bangladesh. A retrospective cross-sectional survey was conducted in November 2022 in the Mymensingh district, a major tilapia production hub. Nearly half of the …

my, dk, us, Kenya (code pays fourni par la source)

Antimicrobial susceptibility of Aeromonas veronii biovar sobria (A4 strain): A clinical isolate recovered from an aquaculture farm with high fish mortality in Narok County, Kenya

Joseph M. Ndegwa, Lucy Njagi, Isaac Mulei, Philip Njeru Nyaga et autres

An extensive array of fish microbes has the likelihood of causing diseases, which make them one of the most paramount concerns in fish farming sector. An aquaculture farm in Narok County, Kenya reported mass mortality of its reared fish from unknown aetiology …

Kenya, cz, Égypte, sk, my (code pays fourni par la source)

Microbiome dynamics in tank- and pond-reared Genetically Improved Farmed Tilapia (GIFT)

Jérôme Delamare‐Deboutteville, Mahirah Mahmuddin, Han Ming Gan, Charles Rodde et autres

Introduction: spp.) are among the most widely cultivated freshwater finfish species worldwide. The industry increasingly relies on tilapia strains selected for improved growth and other traits, particularly the Genetically Improved Farmed Tilapia (GIFT) strain. Despite the industry's reliance on tilapia, knowledge of …

my (code pays fourni par la source)

Multiplex polymerase chain reaction (PCR) with Nanopore sequencing for sequence-based detection of four tilapia pathogens

Jérôme Delamare‐Deboutteville, Watcharachai Meemetta, Khaettareeya Pimsannil, Han Ming Gan et autres

Background Tilapia aquaculture faces significant threats posed by four prominent pathogens: tilapia lake virus (TiLV), infectious spleen and kidney necrosis virus (ISKNV), Francisella orientalis, and Streptococcus agalactiae. Currently, employed molecular diagnostic methods for these pathogens rely on multiple singleplex polymerase chain reactions …

my, th (code pays fourni par la source)

Emerging and Re-Emerging Fish Diseases and Pathogens in an Environment of the Expanding Aquaculture in Zambia

Mwansa M. Songe, Rose Komugisha Basiita, Bernard M. Hang’ombe, Jérôme Delamare‐Deboutteville et autres

The growth of Zambia’s aquaculture sector has brought significant economic opportunities while also introducing challenges related to fish health management. This study investigated the prevalence and distribution of Epizootic Ulcerative Syndrome (EUS), Lactococcosis, and Tilapia Lake Virus (TiLV) across wild and farmed …

Zambie, my, Namibie (code pays fourni par la source)

Conventional and molecular characterization of an Aeromonas isolate recovered from an aquaculture farm with high fish mortality in Kenya

Joseph M. Ndegwa, L W Njagi, Isaac Mulei, Philip Njeru Nyaga et autres

Bacterial diseases can pose a significant challenge to aquaculture in Kenya, leading to significant economic losses. A fish farm in Narok County, Kenya, reported mass mortality among its reared fish which included Nile tilapia, catfish and ornamental fish. This study aimed to …

Kenya, no (code pays fourni par la source)

Aquamedicine Use for Disease Treatment in Pond-Based Commercial Tilapia Farms in Bangladesh

Shafiq Rheman, Sabrina Hossain, Jérôme Delamare‐Deboutteville, Henry Madsen et autres

dk, us (code pays fourni par la source)

Lethal Dose, Clinical Signs, Gross and Microscopic Lesions Induced by Aeromonas veronii Biovar sobria A4 Strain in Experimentally Challenged Nile Tilapia ( Oreochromis niloticus )

Joseph M. Ndegwa, Isaac Mulei, L W Njagi, Philip Njeru Nyaga et autres

Aeromonas veronii biotype sobria is a potential aquatic zoonotic pathogen and a major cause of freshwater bacterial infections in cultured fish globally, leading to substantial economic losses. This study aimed to establish the median lethal dose (LD 50-96 h ) for Aeromonas …

Kenya, Égypte, my (code pays fourni par la source)

Bacterial Antimicrobial Resistance and Residues in Tilapia Farms from One Health Perspective

Sabrina Hossain, Jérôme Delamare‐Deboutteville, Shafiq Rheman, Laura Khor et autres

The objective of the present study was to isolate One Health significant bacteria from tilapia-dominant polyculture food production systems and antibiotic residues in Bangladesh. The study spanned from December 2022 and April 2023 and was conducted in five Upazilas in the Mymensingh …

Microbiome Dynamics in Tank- and Pond-Reared GIFT Tilapia

Jérôme Delamare‐Deboutteville, Mahirah Mahmuddin, Han Ming Gan, Charles Rodde et autres

Abstract Tilapia ( Oreochromis spp.) are among the most widely cultivated freshwater finfish species worldwide. The industry increasingly relies on tilapia strains selected for improved growth and other traits, particularly the Genetically Improved Farmed Tilapia (GIFT) strain. Despite the industry’s reliance on …

my (code pays fourni par la source)

Five key takeaways on the irrational use of antimicrobials in livestock and aquaculture systems in low- and middle-income countries

Arshnee Moodley, Dishon Muloi, Vivian Hoffmann, Mike Murphy et autres

This brief is important for policymakers, researchers, animal health service providers, and agricultural stakeholders in low- and middle-income countries. Crucial insights are provided into drivers of antimicrobial misuse in livestock and aquaculture, providing evidence-based recommendations for improving antimicrobial use practices. By understanding …