The Experts below are selected from a list of 13047 Experts worldwide ranked by ideXlab platform
Willy Verstraete - One of the best experts on this subject based on the ideXlab platform.
-
The bacterial storage compound poly-b-hydroxybutyrate protects Artemia franciscana from pathogenic Vibrio campbellii
2020Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-bhydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-bhydroxybutyrate. Our data indicate that the use of poly-b-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Tom Van De Wiele, Patrick Sorgeloos, Peter Bossier, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-b- hydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative pro- tection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treat- ment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-b-
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid beta-hydroxybutyrate and its polymer poly-beta-hydroxybutyrate were investigated as possible new biocontrol agents. beta-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-beta-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l(-1) poly-beta-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l(-1) poly-beta-hydroxybutyrate. Our data indicate that the use of poly-beta-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture.
Tom Defoirdt - One of the best experts on this subject based on the ideXlab platform.
-
The bacterial storage compound poly-b-hydroxybutyrate protects Artemia franciscana from pathogenic Vibrio campbellii
2020Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-bhydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-bhydroxybutyrate. Our data indicate that the use of poly-b-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Tom Van De Wiele, Patrick Sorgeloos, Peter Bossier, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-b- hydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative pro- tection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treat- ment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-b-
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid beta-hydroxybutyrate and its polymer poly-beta-hydroxybutyrate were investigated as possible new biocontrol agents. beta-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-beta-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l(-1) poly-beta-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l(-1) poly-beta-hydroxybutyrate. Our data indicate that the use of poly-beta-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture.
Peter Bossier - One of the best experts on this subject based on the ideXlab platform.
-
The bacterial storage compound poly-b-hydroxybutyrate protects Artemia franciscana from pathogenic Vibrio campbellii
2020Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-bhydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-bhydroxybutyrate. Our data indicate that the use of poly-b-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture
-
knockdown of heat shock protein 70 hsp70 by rnai reduces the tolerance of artemia franciscana Nauplii to heat and bacterial infection
Journal of Experimental Marine Biology and Ecology, 2017Co-Authors: Mat Taib Mimi Iryani, Peter Bossier, Thomas H Macrae, Sheethal Panchakshari, Jiabo Tan, Mohd Effendy Abd Wahid, Yeong Yik SungAbstract:RNA interference (RNAi) was used to assess the role of the molecular chaperone Hsp70 in protecting Nauplii of the crustacean, Artemia franciscana, against abiotic and biotic stressors. As revealed respectively by RT-PCR and immunoprobing of Western blots, the injection of A. franciscana females with Hsp70 dsRNA eliminated Hsp70 mRNA and protein in Nauplii released from these animals. The loss of Hsp70 had no apparent effect on either embryo development or the viability of A. franciscana Nauplii. The survival of Nauplii lacking Hsp70, as compared to those containing the Hsp, was reduced 41% by heat stress and 34% upon Vibrio campbellii infection. A role for Hsp70 in protecting A. franciscana Nauplii against heat stress and bacterial infection was demonstrated for the first time by using RNAi to knock down the protein. The results suggest that Hsp70 assisted in maintaining protein homeostasis within stressed cells while potentially stimulating the innate immune system of A. franciscana. Information of the type generated in this work has potential for application in the culture of A. franciscana and other commercially important aquatic invertebrates.
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Tom Van De Wiele, Patrick Sorgeloos, Peter Bossier, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-b- hydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative pro- tection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treat- ment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-b-
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid beta-hydroxybutyrate and its polymer poly-beta-hydroxybutyrate were investigated as possible new biocontrol agents. beta-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-beta-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l(-1) poly-beta-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l(-1) poly-beta-hydroxybutyrate. Our data indicate that the use of poly-beta-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture.
Patrick Sorgeloos - One of the best experts on this subject based on the ideXlab platform.
-
The bacterial storage compound poly-b-hydroxybutyrate protects Artemia franciscana from pathogenic Vibrio campbellii
2020Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-bhydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-bhydroxybutyrate. Our data indicate that the use of poly-b-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Tom Van De Wiele, Patrick Sorgeloos, Peter Bossier, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-b- hydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative pro- tection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treat- ment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-b-
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid beta-hydroxybutyrate and its polymer poly-beta-hydroxybutyrate were investigated as possible new biocontrol agents. beta-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-beta-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l(-1) poly-beta-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l(-1) poly-beta-hydroxybutyrate. Our data indicate that the use of poly-beta-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture.
Nico Boon - One of the best experts on this subject based on the ideXlab platform.
-
The bacterial storage compound poly-b-hydroxybutyrate protects Artemia franciscana from pathogenic Vibrio campbellii
2020Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-bhydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-bhydroxybutyrate. Our data indicate that the use of poly-b-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Tom Van De Wiele, Patrick Sorgeloos, Peter Bossier, Willy VerstraeteAbstract:Summary Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid b-hydroxybutyrate and its polymer poly-b- hydroxybutyrate were investigated as possible new biocontrol agents. b-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-b-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l -1 poly-b-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative pro- tection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treat- ment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l -1 poly-b-
-
the bacterial storage compound poly β hydroxybutyrate protects artemia franciscana from pathogenic vibrio campbellii
Environmental Microbiology, 2007Co-Authors: Tom Defoirdt, Dirk Halet, Han Vervaeren, Nico Boon, Patrick Sorgeloos, Peter Bossier, Tom Van De Wiele, Willy VerstraeteAbstract:Infections caused by antibiotic-resistant luminescent Vibrios can cause dramatic losses in aquaculture. In this study, the short-chain fatty acid beta-hydroxybutyrate and its polymer poly-beta-hydroxybutyrate were investigated as possible new biocontrol agents. beta-Hydroxybutyrate was shown to completely inhibit the growth of pathogenic Vibrio campbelli at 100 mM. Moreover, the addition of 100 mM of this fatty acid to the culture water of Artemia Nauplii infected with the V. campbelli strain significantly increased the survival of the Nauplii. As Artemia is a non-selective and particle filter feeder, we also investigated whether poly-beta-hydroxybutyrate particles could be used to protect Artemia from the pathogenic V. campbellii. The addition of 100 mg l(-1) poly-beta-hydroxybutyrate or more to the Artemia culture water offered a preventive and curative protection from the pathogen as a significantly enhanced survival was noticed. If added as a preventive treatment, a complete protection of infected Nauplii (no significant mortality compared with uninfected Nauplii) was observed at 1000 mg l(-1) poly-beta-hydroxybutyrate. Our data indicate that the use of poly-beta-hydroxybutyrate might constitute an ecologically and economically sustainable alternative strategy to fight infections in aquaculture.
