Isolation and characterization of a novel temperate bacteriophage infecting Aeromonas hydrophila isolated from a Macrobrachium rosenbergii larvae pond
In conclusion, this study increased our knowledge about a new temperate phage of A. hydrophila with strong lytic ability.PMID:37992971 | DOI:10.1016/j.virusres.2023.199279 (Source: Cell Research)
Source: Cell Research - November 22, 2023 Category: Cytology Authors: Sunjian Lyu Fulei Xiong Tianpeng Qi Weifeng Shen Qi Guo Mingming Han Li Liu Weishao Bu Julin Yuan Bao Lou Source Type: research
Isolation and characterization of a novel temperate bacteriophage infecting Aeromonas hydrophila isolated from a Macrobrachium rosenbergii larvae pond
In conclusion, this study increased our knowledge about a new temperate phage of A. hydrophila with strong lytic ability.PMID:37992971 | DOI:10.1016/j.virusres.2023.199279 (Source: Virus Research)
Source: Virus Research - November 22, 2023 Category: Virology Authors: Sunjian Lyu Fulei Xiong Tianpeng Qi Weifeng Shen Qi Guo Mingming Han Li Liu Weishao Bu Julin Yuan Bao Lou Source Type: research
Impaired intestinal immunity and microbial diversity in common carp exposed to cadmium
Comp Biochem Physiol C Toxicol Pharmacol. 2023 Nov 20;276:109800. doi: 10.1016/j.cbpc.2023.109800. Online ahead of print.ABSTRACTWaterborne cadmium (Cd) accumulates in the fish intestine and causes irreversible toxicity by disrupting intestinal immunity and microbial diversity. To explore the toxicity of environmentally available high Cd concentration on intestinal immunity and microbial diversity of fish, we selected the widely used bioindicator model species, Common carp (Cyprinus carpio). Literature review and Cd pollution data supported sequential doses of 0.2, 0.4, 0.8, 1.6, 3.2, and 6.4 mg/L Cd for 30 days. Based on ...
Source: Comparative biochemistry and physiology. Toxicology and pharmacology : CBP - November 22, 2023 Category: Biochemistry Authors: Md Alamgir Kabir Md Golam Rabbane Marco R Hernandez Md Aftab Ali Shaikh Mohammad Moniruzzaman Xuexiu Chang Source Type: research
Neem oil against < em > Aeromonas hydrophila < /em > infection by disrupting quorum sensing and biofilm formation
Biofouling. 2023 Nov 15:1-12. doi: 10.1080/08927014.2023.2279998. Online ahead of print.ABSTRACTAeromonas hydrophila is an opportunistic pathogen that can cause a number of infectious diseases in fish and is widely distributed in aquatic environments. Antibiotics are the main approach against A. hydrophila infections, while the emergence of resistant bacteria limits the application of antibiotics. Here, quorum-sensing (QS) was defined as the target and the inhibitory effects of neem oil against QS of A. hydrophila was studied. The results showed that neem oil could dose-dependently reduce aerolysin, protease, lipase, acyl-...
Source: Biofouling - November 16, 2023 Category: Molecular Biology Authors: Shengping Li Qiuhong Yang Bo Cheng Yongtao Liu Shun Zhou Xiaohui Ai Jing Dong Source Type: research
Neem oil against < em > Aeromonas hydrophila < /em > infection by disrupting quorum sensing and biofilm formation
Biofouling. 2023 Nov 15:1-12. doi: 10.1080/08927014.2023.2279998. Online ahead of print.ABSTRACTAeromonas hydrophila is an opportunistic pathogen that can cause a number of infectious diseases in fish and is widely distributed in aquatic environments. Antibiotics are the main approach against A. hydrophila infections, while the emergence of resistant bacteria limits the application of antibiotics. Here, quorum-sensing (QS) was defined as the target and the inhibitory effects of neem oil against QS of A. hydrophila was studied. The results showed that neem oil could dose-dependently reduce aerolysin, protease, lipase, acyl-...
Source: Biofouling - November 16, 2023 Category: Molecular Biology Authors: Shengping Li Qiuhong Yang Bo Cheng Yongtao Liu Shun Zhou Xiaohui Ai Jing Dong Source Type: research
High oral carriage of multidrug resistant Gram-negative bacilli in adolescents: the SOPKARD-Junior study
ConclusionOur study revealed high oral carriage of multi-drug resistant Gram-negative bacilli in healthy adolescents and the association of ESBL-producing strains with respiratory infections. Further studies on oral colonization with GNB are necessary due to the possibility of distinct infections and the acquisition of antibiotic resistance by resident microbiota. (Source: Frontiers in cellular and infection microbiology)
Source: Frontiers in cellular and infection microbiology - November 16, 2023 Category: Microbiology Source Type: research
Dietary chestnut bee pollen as an immunostimulant for rainbow trout (Oncorhynchus mykiss): Effects on the growth, haematological values, immune response, oxidant/antioxidant status, and survival against Aeromonas salmonicida subsp. achromogenes
Cell Mol Biol (Noisy-le-grand). 2023 Oct 31;69(10):179-188. doi: 10.14715/cmb/2023.69.10.26.ABSTRACTThe present study was designed to assess the influence of dietary supplementation with chestnut bee pollen at various levels in rainbow trout, Oncorhynchus mykiss. For two weeks feeding period, a total of 300 fish were allocated into 12 fiberglass tanks and divided into four equal groups, three replicates each, with chestnut bee pollen (BP) dietary inclusion as follows; the fish group was given a basal diet (C); fish group fed a diet supplemented with BP 1% (BP-1); fish group fed a diet supplemented with BP 2% (BP-2); and fi...
Source: Cellular and Molecular Biology - November 13, 2023 Category: Molecular Biology Authors: Ünal İspir Serpil Mi şe Yonar M Enis Yonar Sibel Silici Source Type: research
Mapping the spread and mobility of antibiotic resistance in wastewater due to COVID-19 surge
Environ Sci Pollut Res Int. 2023 Nov 13. doi: 10.1007/s11356-023-30932-8. Online ahead of print.ABSTRACTLarge amounts of antibiotics have been discharged into wastewater during the COVID-19 pandemic due to overuse and misuse of antibiotics to treat patients. Wastewater-based surveillance can be used as an early warning for antibiotic resistance (AR) emergence. The present study analyzed municipal wastewater corresponding to the major pandemic waves (WW1, WW2, and WW3) in India along with hospital wastewater (Ho) taken as a benchmark for AR. Commonly prescribed antibiotics during a pandemic, azithromycin and cefixime residu...
Source: Environmental Science and Pollution Research International - November 13, 2023 Category: Environmental Health Authors: Sakina Bombaywala Nishant A Dafale Source Type: research
Dietary chestnut bee pollen as an immunostimulant for rainbow trout (Oncorhynchus mykiss): Effects on the growth, haematological values, immune response, oxidant/antioxidant status, and survival against Aeromonas salmonicida subsp. achromogenes
Cell Mol Biol (Noisy-le-grand). 2023 Oct 31;69(10):179-188. doi: 10.14715/cmb/2023.69.10.26.ABSTRACTThe present study was designed to assess the influence of dietary supplementation with chestnut bee pollen at various levels in rainbow trout, Oncorhynchus mykiss. For two weeks feeding period, a total of 300 fish were allocated into 12 fiberglass tanks and divided into four equal groups, three replicates each, with chestnut bee pollen (BP) dietary inclusion as follows; the fish group was given a basal diet (C); fish group fed a diet supplemented with BP 1% (BP-1); fish group fed a diet supplemented with BP 2% (BP-2); and fi...
Source: Mol Biol Cell - November 13, 2023 Category: Molecular Biology Authors: Ünal İspir Serpil Mi şe Yonar M Enis Yonar Sibel Silici Source Type: research
