Results 71 to 80 of about 32,102 (219)

Endophytic Fungi Natural Factories of Novel Bioactive Compounds

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
This review provides a systematic analysis of 242 natural products isolated from 42 genera of endophytic fungi, highlighting their remarkable structural diversity and broad spectrum of biological activities . ABSTRACT Endophytic fungi represent a prolific and chemically diverse source of novel specialized metabolites with significant pharmacological ...
Dilmurod Murodullayev   +18 more
wiley   +1 more source

Determination of isolated Aeromonas hydrophila antibiotic resistance profile from farmed common carp (Cyprinus carpio) in khuzestan province

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Aeromonas are an example of emerging bacterial pathogens. Even though they have been recognized as primary fish and human pathogens. Aeromonas hydrophila are opportunistic pathogens that are at the same time infectious and enterotoxigenic and multiple ...
N Moori Bakhtiari email ; R Peyghan; F Monzavi
doaj  

The Influence of Binahong (Anredera cordifolia) Leaf Powder Addition to Feed on the Prevalence and Survival Rate of Red Tilapia (Oreochromis niloticus) seeds Infected by Aeromonas hydrophilla Bacteria

open access: yesOmni-Akuatika, 2020
Feed is one main factor in aquaculture activities which influences the quantity and quality of aquaculture commodities. Feed can also increase the cultivated fish survivability to prevent from fish diseases.
Juliana Juliana   +2 more
doaj   +1 more source

Medium for the Isolation of Aeromonas hydrophila [PDF]

open access: yesApplied Microbiology, 1973
A new differential medium, Rimler-Shotts, was tested with 109 isolates representing 13 genera of bacteria obtained from aquatic environments and animals. This medium was effective in presumptive identification of the strains of Aeromonas hydrophila examined, with 94% accuracy. Strains of Citrobacter
E B, Shotts, R, Rimler
openaire   +2 more sources

Nanotechnology‐Based Immunostimulants in Aquaculture: Mechanisms, Advances and Practical Applications

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Nano‐immunostimulants improve fish health through targeted and controlled delivery of immunostimulatory compounds. Biodegradable polymeric and lipid‐based nanocarriers enhance immune responses, bioavailability and disease resistance while reducing antibiotic dependence and environmental impact.
Mustafa Öz, Enes Üstüner
wiley   +1 more source

Efektifitas Ekstrak Immersi Spirulina platensis sebagai Imununostimulan terhadap Jumlah Splenik Melanomacrophage Center (MMC) pada Ikan Gurami (Osphronemus gouramy) yang diinfeksi Aeromonas hydrophila
[Effectiveness of Spirulina platensis Extract Immersion as Immunostimulant To Number of Splenic Melanomacrophage Centers in Gouramy Fish (Osphronemus gouramy) Infected with Aeromonas hydrophila]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2017
Abstrak Tujuan dari penelitian ini adalah untuk mengetahui efek imunostimulan dari ekstrak Spirulina platensis terhadap penurunan jumlah melanomakrofag limpa pada penyakit bakteri yang disebabkan Aeromonas hydrophila.
Iga Wahyu Aditya, Arimbi Arimbi
doaj   +1 more source

Syndromic Convergence in Aquaculture Disease Management: A Critical Review of Climate‐Pathobiome Interactions, Diagnostic Frameworks, and Knowledge Gaps

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
Syndromic convergence (SyCo) reframes aquaculture disease as the synergistic product of climate‐driven stressors, pathobiome communities, and host immune compromise, not single pathogens. A five‐criterion scoring matrix, composite early warning index, and three‐layer intervention framework together operationalize this shift toward predictive ...
Ilhan Altinok
wiley   +1 more source

Recovery of Aeromonas hydrophila associated with bacteraemia in captive snakes

open access: yes, 2012
Captive snakes, that is, a Jamaican boa (Epicrates subflavus) a yellow anaconda (Eunectes notaeus) and a corn snake (Pantherophis guttatus guttatus), died with signs of bacteraemia including the presence of petechial haemorrhages in the mouth and gums ...
Orozova, Petya   +4 more
core   +1 more source

Aquaculture Systems Affect the Impact of Probiotics, Prebiotics, and Synbiotics on Growth and Immunity of Oreochromis niloticus: A Systematic Review and Meta‐Analysis

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
Probiotics reliably improve growth, feed efficiency, and immunity in Nile tilapia, with closed systems showing the most consistent benefits. ABSTRACT Tilapia (Oreochromis niloticus) aquaculture is expanding worldwide, yet disease, environmental variability, and the need for sustainable production remain major challenges.
Diego Cardenas Laverde   +2 more
wiley   +1 more source

Actinomycin Derivatives: Structural Diversification and Biological Activities

open access: yesChemMedChem, Volume 21, Issue 15, 14 August 2026.
Actinomycins are chromopeptide antibiotics exhibiting remarkable structural diversity and broad bioactivity. This review traces their development from naturally occurring D‐, X‐, A‐, G‐, Y‐, and Z‐type analogs to precursor‐directed, synthetic, and semisynthetic derivatives.
Özge Can, Erdal Bedir
wiley   +1 more source

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