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You searched for: Subject term disease outbreaks Remove constraint Subject term: disease outbreaks Subject term antibiotics Remove constraint Subject term: antibiotics
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1. Olea europaea L. Root Endophyte Bacillus velezensis OEE1 Counteracts Oomycete and Fungal Harmful Pathogens and Harbours a Large Repertoire of Secreted and Volatile Metabolites and Beneficial Functional Genes

Author:
Manel Cheffi; Ali Chenari Bouket; Faizah N. Alenezi; Lenka Luptakova; Marta Belka; Armelle Vallat; Mostafa E. Rateb; Slim Tounsi; Mohamed Ali Triki; Lassaad Belbahri
Source:
Microorganisms 2019 v.7 no.9 pp. -
ISSN:
2076-2607
Subject:
Bacillus velezensis; Fusarium solani; Olea europaea; Phytophthora cryptogea; Phytophthora ramorum; antibiotic resistance; antibiotics; aromatic compounds; biofertilizers; biological control; biological control agents; chemical treatment; disease outbreaks; endophytes; financial economics; forest ecosystems; fungi; gas chromatography-mass spectrometry; genes; genome mining; greenhouse experimentation; growth promotion; human health; liquid chromatography; metals; microbiome; olives; pathogens; phytotoxicity; plant growth; plant growth-promoting rhizobacteria; roots; screening; secondary metabolites; sequence analysis; volatile organic compounds
Abstract:
... Oomycete and fungal pathogens, mainly Phytophthora and Fusarium species, are notorious causal agents of huge economic losses and environmental damages. For instance, Phytophthora ramorum, Phytophthora cryptogea, Phytophthora plurivora and Fusarium solani cause significant losses in nurseries and in forest ecosystems. Chemical treatments, while harmful to the environment and human health, have been ...
DOI:
10.3390/microorganisms7090314
PubMed:
31484434
PubMed Central:
PMC6780883

2. Analysis of antibiotic multi-resistant bacteria and resistance genes in the effluent of an intensive shrimp farm (Long An, Vietnam)

Author:
Thi Thu Hang Pham; Pierre Rossi; Hoang Dang Khoa Dinh; Ngoc Tu Anh Pham; Phuong Anh Tran; To Thi Khai Mui Ho; Quoc Tuc Dinh; Luiz Felippe De Alencastro
Source:
Journal of environmental management 2018 v.214 pp. 149-156
ISSN:
0301-4797
Subject:
Aeromonas hydrophila; Klebsiella pneumoniae; animals; antibiotics; aquatic habitat; bacteria; cobalt; disease outbreaks; drinking water; farm area; human health; irrigation; molecular biology; multiple drug resistance; plasmids; quantitative polymerase chain reaction; resistance genes; rivers; sediments; shrimp culture; Vietnam
Abstract:
... In Vietnam, intensive shrimp farms heavily rely on a wide variety of antibiotics (ABs) to treat animals or prevent disease outbreak. Potential for the emergence of multi-resistant bacteria is high, with the concomitant contamination of adjacent natural aquatic habitats used for irrigation and drinking water, impairing in turn human health system. In the present study, quantification of AB multi-re ...
DOI:
10.1016/j.jenvman.2018.02.089

3. Antibiotics, antibiotic-resistant bacteria, and resistance genes in aquaculture: risks, current concern, and future thinking

Author:
Anwar Hossain; Md. Habibullah-Al-Mamun; Ichiro Nagano; Shigeki Masunaga; Daisuke Kitazawa; Hiroyuki Matsuda
Source:
Environmental science and pollution research 2022 v.29 no.8 pp. 11054-11075
ISSN:
0944-1344
Subject:
animal and human health; antibiotic resistance; antibiotics; aquaculture; aquatic environment; disease outbreaks; fish; fish consumption; gene transfer; muscles; pollution; research; shellfish; shrimp
Abstract:
... Aquaculture is remarkably one of the most promising industries among the food-producing industries in the world. Aquaculture production as well as fish consumption per capita have been dramatically increasing over the past two decades. Shifting of culture method from semi-intensive to intensive technique and applying of antibiotics to control the disease outbreak are the major factors for the incr ...
DOI:
10.1007/s11356-021-17825-4

4. Antimicrobial Susceptibility of 41 Burkholderia mallei Isolates From Spontaneous Outbreaks of Equine Glanders in Punjab, Pakistan

Author:
Naureen, Abeera; Saqib, Muhammad; Muhammad, Faqeer; Ahmad, Rehan; Muhammad, Ghulam; Asi, Muhammad Nadeem; Hussain, Muhammad Hammad; Lodhi, Laeeq Akbar; Khan, Muhammad Sarwar; Thibault, Francois M.
Source:
Journal of equine veterinary science 2010 v.30 no.3 pp. 134-140
ISSN:
0737-0806
Subject:
enrofloxacin; ceftriaxone; strains; ofloxacin; Burkholderia mallei; multiple drug resistance; risk assessment; phenotypic variation; pathotypes; epidemiological studies; amoxicillin; minimum inhibitory concentration; bioassays; disease outbreaks; glanders; cefuroxime; zoonoses; antibiotic resistance; bioterrorism; horses; Pakistan
DOI:
10.1016/j.jevs.2010.01.056

5. Antimicrobial activity of chitosan and a chitosan oligomer against bacterial pathogens of warmwater fish

Author:
M. Yildirim‐Aksoy; B.H. Beck
Source:
Journal of applied microbiology 2017 v.122 no.6 pp. 1570-1578
ISSN:
1364-5072
Subject:
Aeromonas hydrophila; Edwardsiella ictaluri; Flavobacterium columnare; Gram-negative bacteria; adsorption; antibacterial properties; antibiotics; cell death; cell membranes; chitosan; disease outbreaks; dose response; farmed fish; growth retardation; ions; lactic acid; microbial growth; oligosaccharides; pathogens
Abstract:
... AIM: The antibacterial activities of chitosan (CS) and its derivative chitosan oligosaccharide lactate (COL) were evaluated against Aeromonas hydrophila, Edwardsiella ictaluri and Flavobacterium columnare, three highly pathogenic bacteria of warmwater finfish. METHODS AND RESULTS: The magnitude and mode of antimicrobial action on Gram‐negative bacterial pathogens was investigated with an emphasis ...
DOI:
10.1111/jam.13460
CHORUS:
10.1111/jam.13460

6. Characterization of Pseudomonas aeruginosa associated with diseased postlarval abalone in Shenzhen, China

Author:
Cai, Junpeng; Lin, Shuanyu; Wu, Bing
Source:
Aquaculture international 2009 v.17 no.5 pp. 449-458
ISSN:
0967-6120
Subject:
sequence analysis; abalone; antibiotic resistance; antibiotics; avirulent strains; ribosomal DNA; Haliotis diversicolor; disease outbreaks; mortality; nucleotide sequences; Pseudomonas aeruginosa; mollusc culture; bacteria; postlarvae; China
Abstract:
... Outbreaks of mass mortality of postlarval abalone, Haliotis diversicolor supertexta, have occurred in south China since 2002 and have forced many abalone farms to close. About 30 representative bacterial strains were isolated from a sample of five diseased postlarval abalone, taken 25 days post-fertilization during an outbreak of postlarval disease in Shenzhen, China, in October 2006. Bacterial ch ...
DOI:
10.1007/s10499-008-9215-5

7. Chilean aquaculture and the new challenges: Pathogens, immune response, vaccination and fish diversification

Author:
C. Flores-Kossack; R. Montero; B. Köllner; K. Maisey
Source:
Fish & shellfish immunology 2020 v.98 pp. 52-67
ISSN:
1050-4648
Subject:
Merluccius australis; Salmonidae; antibiotics; antiparasitic agents; bacteria; disease outbreaks; farmed fish; farms; fish culture; fish industry; immune response; immune system; mycoses; new species; parasites; pathogens; salmon; septicemia; trout; vaccination; vaccine development; vaccines; viruses; Chile
Abstract:
... In Chile, the salmon and trout farmed fishing industries have rapidly grown during the last years, becoming one of the most important economic sources for the country. However, infectious diseases caused by bacteria, virus, mycoses and parasites, result in losses of up to 700 million dollars per year for the Chilean aquaculture production with the consequent increase of antibiotic and antiparasiti ...
DOI:
10.1016/j.fsi.2019.12.093

8. Chitosan grafted SiO2–Fe3O4 nanoparticles for removal of antibiotics from water

Author:
Selen Tuğba Danalıoğlu; Özge Kerkez Kuyumcu; Mohamed Abdel Salam; Şahika Sena Bayazit
Source:
Environmental science and pollution research international 2018 v.25 no.36 pp. 36661-36670
ISSN:
0944-1344
Subject:
Fourier transform infrared spectroscopy; X-ray diffraction; adsorbents; adsorption; antibiotic resistance; antibiotics; bacteria; chitosan; ciprofloxacin; desorption; disease outbreaks; ethanol; humans; kinetics; models; nanoparticles; nitrogen; phosphates; scanning electron microscopy; sodium chloride; sorption isotherms; thermogravimetry; wastes; zeta potential
Abstract:
... The antibiotic wastes in environment are very dangerous for human being because of the spread of epidemics due to increasing of the antibiotic-resistant bacteria. For reducing the proliferation of these bacteria, an environmental-friendly, cheap and non-toxic adsorbent, chitosan-grafted SiO₂/Fe₃O₄, was developed in this study. The chitosan-grafted SiO₂/Fe₃O₄ (Chi-SiO₂/Fe₃O₄) nanoparticles were pre ...
DOI:
10.1007/s11356-018-3573-y

9. Computational models of populations of bacteria and lytic phage

Author:
Konrad Krysiak-Baltyn; Gregory J. O. Martin; Anthony D. Stickland; Peter J. Scales; Sally L. Gras
Source:
Critical reviews in microbiology 2016 v.42 no.6 pp. 942-968
ISSN:
1549-7828
Subject:
antibiotics; bacteria; bacteriophages; binding sites; bioinformatics; bioremediation; disease outbreaks; food industry; foods; models; phage therapy; population dynamics; spatial variation; wastewater treatment
Abstract:
... The use of phages to control and reduce numbers of unwanted bacteria can be traced back to the early 1900s, when phages were explored as a tool to treat infections before the wide scale use of antibiotics. Recently, phage therapy has received renewed interest as a method to treat multiresistant bacteria. Phages are also widely used in the food industry to prevent the growth of certain bacteria in ...
DOI:
10.3109/1040841X.2015.1114466

10. Correlates of protective immunity for fish vaccines

Author:
Hetron Mweemba Munang'andu; Øystein Evensen
Source:
Fish & shellfish immunology 2019 v.85 pp. 132-140
ISSN:
1050-4648
Subject:
Salmonidae; T-lymphocytes; antibiotics; antibodies; antigens; disease control; disease outbreaks; fish; immunity; models; pathogens; vaccination; vaccine development; vaccines
Abstract:
... Vaccination is one of the most effective disease control strategies that has contributed to the significant reduction of disease outbreaks and antibiotics usage in salmonid aquaculture. To date, licensing of fish vaccines is to a limited extent based on in vitro correlates of protection, as done for many mammalian vaccines. This is because the immunological mechanisms of vaccine protection have no ...
DOI:
10.1016/j.fsi.2018.03.060

11. Coupling metagenomics with cultivation to select host‐specific probiotic micro‐organisms for subtropical aquaculture

Author:
J. Cui; M. Xiao; M. Liu; Z. Wang; F. Liu; L. Guo; H. Meng; H. Zhang; J. Yang; D. Deng; S. Huang; Y. Ma; C. Liu
Source:
Journal of applied microbiology 2017 v.123 no.5 pp. 1274-1285
ISSN:
1364-5072
Subject:
Enterococcus faecalis; Enterococcus faecium; antibiotics; antimicrobial properties; aquaculture; aquaculture industry; data collection; disease outbreaks; gastrointestinal system; host specificity; intestinal microorganisms; lactic acid bacteria; metagenomics; pathogens; probiotics; shrimp
Abstract:
... AIMS: To demonstrate a nonempirical workflow to select host‐specific probiotics for aquaculture industry. METHODS AND RESULTS: Using both culture‐dependent and culture‐independent methods, we have systematically investigated, for the first time, the gut microbiota of twelve subtropical aquatic animal species. We found that the diversity, abundance and distribution of gut micro‐organisms of these a ...
DOI:
10.1111/jam.13555

12. Current research on the use of plant‐derived products in farmed fish

Author:
Chiara Bulfon; Donatella Volpatti; Marco Galeotti
Source:
Aquaculture research 2015 v.46 no.3 pp. 513-551
ISSN:
1355-557X
Subject:
animal growth; antibiotic resistance; antibiotics; aquatic plant culture; bioactive properties; chemical residues; disease outbreaks; disease resistance; farmed fish; financial economics; fish farms; immune response; immunostimulants; infectious diseases; intensive farming; medicinal plants; plant extracts; pollution; production costs; tissues; vaccination
Abstract:
... Over the years, aquaculture has shown increasing development in terms of production. However, due to intensive farming practices, infectious diseases represent the main problem in fish farms, causing heavy economic losses. The use of antibiotics for controlling diseases is widely criticized for its negative impact, including selection of antibiotic‐resistant bacterial strains, immunosuppression, e ...
DOI:
10.1111/are.12238

13. Description and preliminary validation of RIMpro-erwinia, a new model for fire blight forecast

Author:
Philion, V.; Trapman, M.
Source:
Acta horticulturae 2011 v. no.896 pp. 307-317
ISSN:
0567-7572
Subject:
Erwinia amylovora; antibiotics; apples; biological control agents; blight; computer software; cultivars; disease outbreaks; disease severity; flowers; inoculum; microbial growth; models; orchards; pathogens; pears; population size; prediction; temperature; trees; weather
Abstract:
... Fire blight caused by Erwinia amylovora is a sporadic disease that can cause major damage and important tree loss in many apple and pear growing regions. Many infections occur when suitable weather conditions are met during bloom period. Timely applications of antibiotics or biocontrol agents during this period can dramatically reduce disease severity. Consequently, a number of forecasting systems ...

14. Detection of goldfish haematopoietic necrosis herpes virus (Cyprinid herpesvirus-2) with multi-drug resistant Aeromonas hydrophila infection in goldfish: First evidence of any viral disease outbreak in ornamental freshwater aquaculture farms in India

Author:
P.K. Sahoo; T. Raja Swaminathan; Thangapalam Jawahar Abraham; Raj Kumar; S. Pattanayak; A. Mohapatra; S.S. Rath; Avijit Patra; Harresh Adikesavalu; Neeraj Sood; P.K. Pradhan; B.K. Das; P. Jayasankar; J.K. Jena
Source:
Acta tropica 2016 v.161 pp. 8-17
ISSN:
0001-706X
Subject:
Aeromonas hydrophila; Carassius auratus; Labeo rohita; antibiotics; anus; aquaculture farms; bacteria; cell lines; coculture; commercial farms; cytopathogenicity; disease outbreaks; etiological agents; eyes; fins; freshwater aquaculture; gills; goldfish; hemorrhage; kidneys; koi; mortality; multiple drug resistance; necrosis; ornamental fish; polymerase chain reaction; secondary infection; sequence analysis; spleen; tissues; transmission electron microscopy; virion; viruses; India
Abstract:
... This outbreak report details of a mortality event where Cyprinid herpes virus-2 (CyHV-2) was detected in association with multidrug-resistant Aeromonas hydrophila infection in goldfish, Carassius auratus, from commercial farms. The goldfish exhibited large scale haemorrhages on the body, fins and gills, lepidorthosis, necrosed gills, protruded anus and shrunken eyes. White nodular necrotic foci in ...
DOI:
10.1016/j.actatropica.2016.05.004

15. Development of a multiplex PCR assay based on the pilA gene sequences to detect different types of Acidovorax citrulli

Author:
Y.W. Yang; M. Zhao; L.Q. Zhang; P. Qiao; X. Bai; X.X. Zhang; R.R. Walcott; W. Guan; T.C. Zhao
Source:
Journal of microbiological methods 2019 v.158 pp. 93-98
ISSN:
0167-7012
Subject:
Acidovorax avenae subsp. citrulli; Cucurbitaceae; antibiotics; copper; disease outbreaks; fimbriae; fruits; host preferences; leaves; nucleotide sequences; pathogens; polymerase chain reaction; seeds; watermelons; China
Abstract:
... Bacterial fruit blotch (BFB) of cucurbits, caused by Acidovorax citrulli, is a major threat to commercial watermelon and melon production worldwide. At present, there are at least two genetically distinct sub-populations (group I and II) of A. citrulli that differ in host preference among cucurbit species and copper sensitivity. In this study, we analyzed the pilA gene sequences of 103 A. citrulli ...
DOI:
10.1016/j.mimet.2019.02.003

16. Economic-environmental trade-offs in marine aquaculture: The case of lobster farming in Vietnam

Author:
Au Ton Nu Hai; Stijn Speelman
Source:
Aquaculture 2020 v.516 pp. 734593
ISSN:
0044-8486
Subject:
antibiotics; cages; cost effectiveness; data collection; disease outbreaks; economic performance; environmental impact; environmental performance; farmers; farms; input prices; lobster culture; lobsters; mariculture; mortality; pollution; production costs; Vietnam
Abstract:
... Marine aquaculture has increased in importance in most countries over recent decades. In order to develop this sector in a sustainable way, it is necessary to consider its environmental impacts. In Vietnam, marine cage lobster cultivation has been seen as a high return business. However, in recent years, the sector has been facing sustainability issues, with recurrent disease outbreaks and increas ...
DOI:
10.1016/j.aquaculture.2019.734593

17. Effect of dietary essential oils of clove basil and ginger on Nile tilapia (Oreochromis niloticus) following challenge with Streptococcus agalactiae

Author:
Aline Brum; Scheila Anelise Pereira; Marco Shizuo Owatari; Edsandra Campos Chagas; Francisco Célio Maia Chaves; José Luiz Pedreira Mouriño; Maurício Laterça Martins
Source:
Aquaculture 2017 v.468 pp. 235-243
ISSN:
0044-8486
Subject:
Ocimum gratissimum; Oreochromis niloticus; Streptococcus agalactiae; Zingiber officinale; active ingredients; antibiotics; bacteria; basil; blood platelets; clove oil; dietary supplements; disease outbreaks; disease resistance; farmed fish; feed conversion; freshwater fish; ginger; immune response; juveniles; lymphocytes; mortality; neutrophils; phagocytosis
Abstract:
... Nile tilapia is the most farmed freshwater fish, however disease outbreaks are the main cause of losses in the production. Active compounds from plants are an alternative to synthetic chemicals to enhance growth and disease resistance. This study aimed to verify the effects of dietary supplementation with essential oils of clove basil (Ocimum gratissimum) and ginger (Zingiber officinale) on tilapi ...
DOI:
10.1016/j.aquaculture.2016.10.020

18. Effect of mannanoligosaccharides supplementation on caecal microbial activity of rabbits

Author:
Bovera, F.; Marono, S.; Di Meo, C.; Piccolo, G.; Iannaccone,F.; Nizza, A.
Source:
Animal 2010 v.4 no.9 pp. 1522-1527
ISSN:
1751-7311
Subject:
rabbits; weanlings; animal feeding; feed supplements; mannans; oligosaccharides; prebiotics; medicated feeds; antibiotics; dosage; digestive system diseases; disease outbreaks; diarrhea; cecum; digesta; in vitro digestion; fermentation; gas production (biological); intestinal microorganisms; pH; volatile fatty acids; ammonia; branched chain fatty acids
Abstract:
... A total of 200 weaned (35 days) hybrid Hyla rabbits were randomly divided among five groups housed in bicellular cages (20 cages per group). Between 35 and 60 days of age, the groups were submitted to the following treatments: group ANT (positive control) fed a basal diet supplemented with antibiotics (colistin sulphate, 144 mg/kg; tylosin, 100 mg/kg; and oxytetracyclin, 1000 mg/kg); groups MOS_0. ...
DOI:
10.1017/S1751731110000558
PubMed:
22444699

19. Effect on health status and pathogen resistance of gilthead seabream (Sparus aurata) fed with diets supplemented with Gracilaria gracilis

Author:
Ricardo Passos; Ana Patrícia Correia; Inês Ferreira; Pedro Pires; Damiana Pires; Emma Gomes; Beatriz do Carmo; Paulo Santos; Marco Simões; Clélia Afonso; Teresa Baptista
Source:
Aquaculture 2021 v.531 pp. 735888
ISSN:
0044-8486
Subject:
Gracilaria; Photobacterium damselae subsp. piscicida; Sparus aurata; algae; antibiotics; antioxidants; aquaculture; aquaculture feeds; dietary supplements; disease outbreaks; drug therapy; erythrocytes; fish; growth performance; health status; immunostimulants; industry; intestines; lysozyme; pathogens; protective effect; rearing
Abstract:
... Aquaculture intensification turns the reared populations prone to disease outbreaks, leading the industry to use antibiotics and chemotherapeutics. As the industry is searching for solutions, the development of sustainable aquafeeds with immunostimulant properties is emerging. This work aimed to assess the health benefits of Gracilaria gracilis as a supplement in Sparus aurata feed as well as its ...
DOI:
10.1016/j.aquaculture.2020.735888

20. Effects of sulfamethoxazole and sulfamethoxazole-degrading bacteria on water quality and microbial communities in milkfish ponds

Author:
Bea-Ven Chang; Yi-Tang Chang; Wei-Liang Chao; Shinn-Lih Yeh; Dong-Lin Kuo; Chu-Wen Yang
Source:
Environmental pollution 2019 v.252 pp. 305-316
ISSN:
0269-7491
Subject:
Chanos chanos; algae; ammonia; antibiotics; beneficial microorganisms; bioaugmentation; community structure; disease outbreaks; euryhaline species; fish; fish culture; intensive farming; microbial communities; nitrifying bacteria; nitrogen-fixing bacteria; photosynthetic bacteria; ponds; sulfamethoxazole; total phosphorus; virulent strains; water quality
Abstract:
... Intensive farming practices are typically used for aquaculture. To prevent disease outbreaks, antibiotics are often used to reduce pathogenic bacteria in aquaculture animals. However, the effects of antibiotics on water quality and microbial communities in euryhaline fish culture ponds are largely unknown. The aim of this study was to investigate the interactions between sulfamethoxazole (SMX), wa ...
DOI:
10.1016/j.envpol.2019.05.136