Published: Jan. 1, 2025
Language: Английский
Veterinary Research, Journal Year: 2024, Volume and Issue: 55(1)
Published: July 15, 2024
Each year, due to climate change, an increasing number of new pathogens are being discovered and studied, leading increase in the known diseases affecting various fish species different regions world. Viruses from family Iridoviridae, which consist genera Megalocytivirus, Lymphocystivirus, Ranavirus, cause epizootic outbreaks farmed wild, marine, freshwater (including ornamental fish). Diseases caused by viruses Iridoviridae have a significant economic impact, especially aquaculture sector. Consequently, vaccines been developed recent decades, their administration methods improved. To date, types available control prevent infections populations. Notably, two vaccines, specifically targeting Red Sea bream iridoviral disease iridoviruses (formalin-killed vaccine AQUAVAC
Language: Английский
Citations
10
Animals, Journal Year: 2024, Volume and Issue: 14(18), P. 2692 - 2692
Published: Sept. 16, 2024
Vaccination is an essential method of immunological preventive care required for the health management all animals, including fish. More particularly, immunization necessary in-land aquaculture to manage diseases in fish broodstocks and healthy seed production. According latest statistics 2020, 90.3 million tons capture fishery production was achieved from sector. Out above, 78.8 were marine water sectors, 11.5 inland sectors. About a 4% decline 2020 comparison 2018 On other hand, digestive protein content, fats, nutritional values products are comparatively more affordable than meat sources. In 2014, about 10% aquatic cultured animals lost (costing global annual losses > USD 10 billion) due infectious diseases. Therefore, vaccination fish, especially broodstocks, one approaches stop such Fish vaccines consist whole-killed pathogens, subunits, recombinant proteins, DNA, or live-attenuated vaccines. Challenges persist adaption sector, route administration, use effective adjuvants, and, most importantly, lack results. The autogenous vaccines; via intramuscular, intraperitoneal, oral routes; adding feed using top dressing methods as constituent now emerging. These will lower risk antibiotics by reducing environmental contamination.
Language: Английский
Citations
10
Vaccines, Journal Year: 2024, Volume and Issue: 12(7), P. 732 - 732
Published: July 1, 2024
Aquaculture has rapidly emerged as one of the fastest growing industries, expanding both on global and national fronts. With ever-increasing demand for proteins with a high biological value, aquaculture industry established itself most efficient forms animal production, proving to be vital component food production by supplying nearly half aquatic products intended human consumption. As in classic prevention diseases constitutes an enduring challenge associated severe economic environmental repercussions. Nevertheless, remarkable strides development vaccines have been recently witnessed, offering sustainable solutions persistent health-related issues challenging resilient production. These advancements are characterized breakthroughs increased species-specific precision, improved vaccine-delivery systems, innovations vaccine development, following recent advent nanotechnology, biotechnology, artificial intelligence -omics era. The objective this paper was assess developments milestones revolving around vaccinology provide updated overview strengths, weaknesses, opportunities, threats sector, incorporating comparatively discussing various diffuse advances that span across wide range topics, including emerging technologies, innovative delivery methods, insights novel adjuvants, parasite sector.
Language: Английский
Citations
9
Frontiers in Marine Science, Journal Year: 2025, Volume and Issue: 11
Published: Jan. 10, 2025
As aquaculture takes on a major role in global seafood production, the industry has encountered several hurdles, notably disease management and overharvesting natural habitats challenges. Vaccination is critical component of immunological preventive strategy essential for health animals. Over past two decades, vaccines have revolutionized sector by addressing these issues while enhancing productivity ecological balance. Advanced vaccine technologies, including DNA, recombinant, inactivated vaccines, demonstrated their potential to transform sea ranching. Innovations like recombinant DNA goldfish using G protein expressed baculovirus spring viremia carp ME-VAC Aqua Strept tilapia highlight ability reduce antibiotic dependence support greener practices. Multivalent salmon farming further showcase effectiveness improving fish productivity. Emerging solutions such as plant-based mucosal offer scalable, cost-effective options immunizing large populations, reducing disease-related losses, stabilizing supply chains. Vaccines also improve survival rates hatchery-reared habitats, supporting long-term sustainability. By integrating vaccination with selective breeding resistance, can achieve enhanced reduced environmental impact. The article highlights impact technology leap forward research cooperation that will allow collective mobilization prevent aquatic disease. Not only that, this review discusses challenges opportunities increase resilience surviving open waters. Emphasis transformative enabling technological advancements, fostering collaborations, economic ensure sustainable future ranching been highlighted well. Future directions implications widespread adoption are discussed.
Language: Английский
Citations
1
Aquaculture Reports, Journal Year: 2023, Volume and Issue: 32, P. 101706 - 101706
Published: Aug. 31, 2023
Largemouth bass ranavirus (LMBV) belongs to the Ranavirus genus of Iridoviridae family and can infect numerous species Percidae, such as largemouth (Micropterus salmoides), smallmouth dolomieu) bluegill (Lepomis macrochirus). This virus is causing significant harmful influential effects on both wild farmed in North America, Europe Asia, leading serious economic losses aquaculture industry. Accordingly, this has become focus a body research. Herein, we provide an overview latest research progress relating LMBV by considering viral discovery, biological characteristics, taxonomic status, morphological pathogenicity, detection diagnostic technologies, prevention control measures. information will promote enhanced understanding pathogenic mechanisms benefit virological so that develop effective measures for disease.
Language: Английский
Citations
19
Applied Sciences, Journal Year: 2024, Volume and Issue: 14(13), P. 5672 - 5672
Published: June 28, 2024
Aquaculture is rapidly becoming one of the pivotal sectors in farming economy, driven by increasing demand for high-quality animal protein at an affordable cost, especially with escalating human population. However, expansion high-density fish populations also brings forth a challenge—the rapid transmission and spread infectious disease agents among them. To combat this, vaccination emerging as reliable standardized method providing immunity against viral bacterial outbreaks. The ideal vaccine expected to be safe, effective, economical, easily administered. industry continually publishes new information on immunology vaccinology, contributing improvement formulation efficacy. This review aims offer insights into current status bacterial, viral, parasitic diseases, discuss existing vaccinations, address potential industry-threatening diseases like edwardsiellosis, motile aeromonas septicemia (MAS), Tilapia Lake Virus (TiLV) disease, salmon anemia (ISA), vibriosis, white spot disease. Technological advancements have played crucial role enhancing our understanding immunological mechanisms, leading improved administration development recombinant live attenuated, subunit, DNA, RNA vaccines. challenges such oral tolerance, degradation, stressful environments persist, impacting Addressing these gaining deeper immune system host–pathogen interactions will future improvements, sustainability aquaculture global food security.
Language: Английский
Citations
8
Aquaculture, Journal Year: 2024, Volume and Issue: 588, P. 740943 - 740943
Published: April 9, 2024
Language: Английский
Citations
7
Published: Feb. 24, 2024
Aquaculture is rapidly becoming one of the pivotal sectors in farm economy, driven by increasing demand for high-quality animal protein at an affordable cost, especially with escalating human population. However, expansion high-density fish populations also brings forth a challenge – rapid transmission and spread infectious disease agents among them. To combat this, vaccination emerging as reliable standardized method providing immunity against viral bacterial outbreaks. The ideal vaccine expected to be safe, effective, economical, easily administered. industry continually publishes new information on immunology vaccinology, contributing improvement formulation efficacy. This review aims offer insights into current status bacterial, viral, parasitic diseases, discuss existing vaccinations, address potential industry-threatening diseases like edwardsiellosis, motile aeromonas septicemia, TiLV, salmon anemia, vibriosis, white spot disease. Technological advancements have played crucial role enhancing our understanding immunological mechanisms, leading improved administration development recombinant live attenuated, subunit, DNA, RNA vaccines. challenges such oral tolerance, degradation, stressful environments persist, impacting Addressing these gaining deeper immune system host-pathogen interactions will future improvements, sustainability aquaculture global food security.
Language: Английский
Citations
6
Pathogens, Journal Year: 2024, Volume and Issue: 13(6), P. 465 - 465
Published: May 31, 2024
Aeromonas dhakensis is increasingly recognised to be an important pathogen responsible for disease losses in warm-water aquaculture and, similar several other species, it can infect humans. Knowledge of A. accumulating, but this species remains relatively under-investigated compared its close relative, hydrophila. The significance may have been overlooked events aquatic animals due issues with reliable identification. Critical appreciating the importance application dependable molecular tools that enable accurate identification and discrimination from hydrophila motile aeromonads. This review aims synthesise key literature on dhakensis, particularly relevance aquaculture, including knowledge bacterium derived case studies hosts. Identification methods strain phylogeny are discussed, detection prompt diagnosis distinguishing strains heightened virulence. Increasing evidence suggests more virulent than correct required determine zoonotic risks posed, which includes concerns antibiotic-resistant strains. provides impetus improve future screen collections presumptive spp. retrospectively reveal true prevalence impact environment, healthcare settings.
Language: Английский
Citations
6
Reviews in Aquaculture, Journal Year: 2024, Volume and Issue: 16(4), P. 1996 - 2009
Published: June 25, 2024
Abstract This study aimed to conduct a systematic review and meta‐analysis evaluating the inclusion of β‐glucan in aquaculture animal diets its impact on their health outcomes. Relevant studies were identified from Scopus Web Science databases. A total 82 primary published between 1996 2024 reviewed, which 70 included meta‐analysis. The results revealed that application animal's significantly enhanced specific growth rate (SGR; mean effect, g = 2.71; p < 0.001), feed conversion ratio (FCR; −3.88; 0.0001) lowered mortality after exposure pathogens. Likewise, had positive influence ( innate immune parameters (lysozyme phagocyte activity, NBT, ACH50, IgM). found effects β‐glucans varied among marine freshwater fish where fishes 2.05–6.57) exhibit better performance. also negative correlation fish's response trophic level, suggesting with higher levels may be less efficient at absorbing this bio‐stimulant. Even though there high heterogeneity I 2 73%–97%, 0.05) due diversity tested organisms publication bias, our model findings are valid. suggest dietary can have beneficial responses especially for species. validity these observations needs confirmed by further prospective studies.
Language: Английский
Citations
5