Results 31 to 40 of about 421 (129)

Signal Peptidase Is Necessary and Sufficient for Site 1 Cleavage of RsiV in Bacillus subtilis in Response to Lysozyme [PDF]

open access: yesJournal of Bacteriology, 2018
ABSTRACT Extracytoplasmic function (ECF) σ factors are a diverse family of alternative σ factors that allow bacteria to sense and respond to changes in the environment. σ V is an ECF σ factor found primarily in low-GC Gram-positive bacteria and is required for lysozyme resistance in several opportunistic ...
Ana N, Castro   +3 more
openaire   +2 more sources

Emergence of Decapod iridescent virus 1 in cultured shrimp from Taiwan in 2020

open access: yesVeterinary Medicine and Science, Volume 9, Issue 5, Page 2336-2341, September 2023., 2023
Maximum likelihood tree constructed in MEGA X, assessed by a neighbour‐joining bootstrap analysis (1000 replications), based on 1123‐bp nucleotide sequences of major capsid protein of DIV1s from Taiwan and reference sequences of the genera, Iridovirus, Chloriridovirus, Lymphocystivirus, Megalocytivirus and Ranavirus from GenBank database (Table 1). The
Lu Yiping   +4 more
wiley   +1 more source

From the basics to emerging diagnostic technologies: What is on the horizon for tilapia disease diagnostics?

open access: yesReviews in Aquaculture, Volume 15, Issue S1, Page 186-212, February 2023., 2023
Abstract Tilapia is an affordable protein source farmed in over 140 countries with the majority of production in low‐ and middle‐income countries. Intensification of tilapia farming has exacerbated losses caused by emerging and re‐emerging infectious diseases.
Ha Thanh Dong   +9 more
wiley   +1 more source

Moving towards improved surveillance and earlier diagnosis of aquatic pathogens: From traditional methods to emerging technologies

open access: yesReviews in Aquaculture, Volume 14, Issue 4, Page 1813-1829, September 2022., 2022
Abstract Early and accurate diagnosis is key to mitigating the impact of infectious diseases, along with efficient surveillance. This however is particularly challenging in aquatic environments due to hidden biodiversity and physical constraints.
Scott MacAulay   +3 more
wiley   +1 more source

Polymerase Chain Reaction (PCR) Amplification of DNA of Red Sea Bream Iridovirus (RSIV)

open access: yesFish Pathology, 1998
The polymerase chain reaction (PCR) was used to amplify DNA of the red sea bream iridovirus (RSIV). Four oligonucleotide primer sets based on the ATPase gene, DNA polymerase gene, and a Pst I-restriction fragment of RSIV genomic DNA were synthesized. PCR products of the expected size were amplified with each primer set after 30 cycles using template ...
Jun Kurita   +3 more
openaire   +3 more sources

Molecular characterization and expression of CD96 in red seabream (Pagrus major)

open access: yesFisheries and Aquatic Sciences, 2023
CD96 is a membrane-bound receptor discovered in humans in 1992 that is mainly present in natural killer cells and T cells derived from haematopoietic cells and performs immune functions.
Won-Sik Woo   +8 more
doaj   +1 more source

SUSCEPTIBILITY OF DIFFERENT CELLS TO RED SEA BREAM IRIDOVIRUS (RSIV)

open access: yesIndonesian Aquaculture Journal, 2012
RSIV is an isolate virus in the genus Megalocytivirus (family Iridoviridae) that has been reported to be pathogen in more than 31 marine fish species in East Asia. The aim of study was to know the susceptibility of several cultured cells to RSIV. RSIV inoculum was inoculated onto cultured cells and then incubated in 25oC.
Ketut Mahardika, Indah Mastuti
openaire   +2 more sources

Autogenous vaccination in aquaculture: A locally enabled solution towards reduction of the global antimicrobial resistance problem

open access: yesReviews in Aquaculture, Volume 14, Issue 2, Page 907-918, March 2022., 2022
Abstract Antimicrobial resistance is a global public health crisis with attention focussed on food supply as part of the ‘One Health’ integration of veterinary, environmental and public health. Aquaculture has been the fastest growing livestock sector in recent decades and is critical to nutritional security in many low‐ and middle‐income countries ...
Andrew C. Barnes   +6 more
wiley   +1 more source

FINE STRUCTURAL ANALYSIS OF UNPRODUCTIVE AND LOWPRODUCTIVE CELLS RESULTING ON CULTURED RSIV (IN VITRO)

open access: yesIndonesian Aquaculture Journal, 2014
Red seabream iridovirus (RSIV) has been known to induce enlarged cells and inclusion body bearing cells (IBCs) allowing virus particles to propagate within viral assembly site (VAS) in the cell cytoplasm. The aim of this study was to evaluate fine structural analysis of unproductive and low-productive cells resulting on RSIV-infected cultured grunt fin
Ketut Mahardika, Teruo Miyazaki
openaire   +2 more sources

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