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  1. 61
    “…The aim of this research was to evaluate the potential protective mechanism of astaxanthin (ASTA) against oxidative damage and inflammation caused by ochratoxin (OTA) in mouse lung. …”
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    Astaxanthin Protects OTA-Induced Lung Injury in Mice through the Nrf2/NF-κB Pathway
  2. 62
    “…All ETEC patients carried astA- or astA-aap-positive strains. astA and aap were the most common SVG in DAEC (3% and 2%) and non-DEC strains (21% and 13%). …”
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    Diarrheagenic Escherichia coli Carrying Supplementary Virulence Genes Are an Important Cause of Moderate to Severe Diarrhoeal Disease in Mexico
  3. 63
    “…We characterize the bee allatostatin system, represented by two families: allatostatin A (Apime-ASTA) and its receptor (Apime-ASTA-R); and C-type allatostatins (Apime-ASTC and Apime-ASTCC) and their common receptor (Apime-ASTC-R). …”
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    Honey Bee Allatostatins Target Galanin/Somatostatin-Like Receptors and Modulate Learning: A Conserved Function?
  4. 64
    “…These “helicon cells” express the galanin receptor homolog AstA-R1, respond to visual input, gate locomotion, and are inhibited by AstA, suggesting that dFB neurons promote rest by suppressing visually guided movement. …”
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    Recurrent Circuitry for Balancing Sleep Need and Sleep
  5. 65
    por Cameron, Andrew, Gaynor, Erin C.
    Publicado 2014
    “…Using these markers, the arylsulfatase reporter gene astA was deleted, and the ability to genetically complement the astA deletion using pRRH and pRRA for astA gene insertion was demonstrated. …”
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    Hygromycin B and Apramycin Antibiotic Resistance Cassettes for Use in Campylobacter jejuni
  6. 66
    “…We took advantage of the previous identified neuropeptide allatostatin A (ASTA) and its receptor (ASTA-R) as likely mediators of the honey bee response to a biologically relevant stressor, exposure to an alarm pheromone compound. …”
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    Reduction of stress responses in honey bees by synthetic ligands targeting an allatostatin receptor
  7. 67
    “…A 13-week feeding trial was carried out with juvenile rainbow trout to test two diets: a control diet without astaxanthin (AX) supplementation (CTRL diet), and a diet supplemented with 100 mg/kg of synthetic AX (ASTA diet). During the last week of the feeding trial, fish were exposed to episodic hyperoxia challenge for 8 consecutive hours per day. …”
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    Influence of Dietary Astaxanthin on the Hepatic Oxidative Stress Response Caused by Episodic Hyperoxia in Rainbow Trout
  8. 68
    “…Significant changes in redox metabolism were only observed upon ASTA supplementation, which reinforce its antioxidant properties with a putative mitochondrial-centered action in rat brain. …”
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    Redox Status and Neuro Inflammation Indexes in Cerebellum and Motor Cortex of Wistar Rats Supplemented with Natural Sources of Omega-3 Fatty Acids and Astaxanthin: Fish Oil, Krill Oil, and Algal Biomass
  9. 69
    “…RESULTS: One hundred sixty-one patients filled out the ASTA questionnaire before the index procedure and 133 (83 %) at one-year follow-up. …”
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    Effect of ventricular tachycardia ablation on symptoms and health-related quality of life: data from a single-center registry
  10. 70
    “…RESULTS: The CRISPRi tool was validated through successful repression of the arylsulphatase-encoding gene astA using a range of sgRNA target sequences spanning the astA gene. …”
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    Development and validation of a CRISPR interference system for gene regulation in Campylobacter jejuni
  11. 71
    “…Methods: The study used a Polish adaptation of the Arrhythmia-Specific questionnaire in Tachycardia and Arrhythmia part III (ASTA part III), the Tilburg Frailty Indicator (TFI) and the Hospital Anxiety Depression Scale (HADS). …”
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    Anxiety and Depressive Symptoms, Frailty and Quality of Life in Atrial Fibrillation
  12. 72
    “…At the location, 151.6 to 165 Mbp on chromosome 8, QTLs (FC15-tcar8, FC17-ASTA8.1, and FC17-ASTA8.2) for total carotenoid content and ASTA value were discovered, and this region contained 2-C-methyl-d-erythritol 4-phosphate cytidylyltransferase (MCT), which is involved in the MEP pathway. …”
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    Investigation of genetic factors regulating chlorophyll and carotenoid biosynthesis in red pepper fruit
  13. 73
    por Omar, K. B., Barnard, T. G.
    Publicado 2014
    “…Interestingly, 25 % of the E. coli astA toxin detected in environmental isolates and 17 % in clinical isolates did not contain any of the other virulence genes tested. …”
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    Detection of diarrhoeagenic Escherichia coli in clinical and environmental water sources in South Africa using single-step 11-gene m-PCR
  14. 74
    “…The strain also contains the astA gene, an additional virulence determinant.…”
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    Draft Genome of Escherichia coli O146 Isolate from Maulana Azad Medical College, New Delhi, India
  15. 75
    “…Therefore, we suggest that ASTA pre-treatment might represent an innovative mechanism to contrast TG2 overexpression in AD.…”
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    Effect of Astaxanthin on Tissue Transglutaminase and Cytoskeletal Protein Expression in Amyloid-Beta Stressed Olfactory Ensheathing Cells: Molecular and Delayed Luminescence Studies
  16. 76
    “…Three strains carried the stx1 gene, three the stx2 gene, two carried eae and four the astA gene. The detected serotypes were: O172:H-; O150:H8; O91:H21; O178:H19 and O2:H5. …”
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    Virulence profiles of Shiga Toxin-Producing Escherichia coli and other potentially diarrheagenic E.coli of bovine origin, in Mendoza, Argentina
  17. 77
    “…By quantitative real-time PCR, we analyzed the gene expression of allatostatin A (PtASTA), allatostatin B (PtASTB), allatostatin C (PtASTC), allatotropin (PtAT) and their receptors (PtASTA-R, PtASTB-R, PtASTC-R, PtAT-R) in various tissues in different age groups of female spiders. …”
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    Expression profile of genes encoding allatoregulatory neuropeptides in females of the spider Parasteatoda tepidariorum (Araneae, Theridiidae)
  18. 78
    “…Biofilm formation may be an important phenotypic virulence property of this pathotype, especially in strains with the aggR-pCVD432-aap-astA profile.…”
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    Genotypic and phenotypic characterization of enteroaggregative Escherichia coli (EAEC) isolates from diarrheic children: An unresolved diagnostic paradigm exists
  19. 79
    “…Fish fed the S-ASTA diet displayed lower neutral and higher polar lipids in the liver, associated with smaller hepatocytes and lower cytoplasm vacuolization. …”
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    More Than an Antioxidant: Role of Dietary Astaxanthin on Lipid and Glucose Metabolism in the Liver of Rainbow Trout (Oncorhynchus mykiss)
  20. 80
    por Sale, Alicia, Yu, Jessica
    Publicado 2022
    “…CONCLUSIONS: AFEQT and ASTA had the strongest measurement properties but not all measurement properties were assessed. …”
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    Quality of life instruments in atrial fibrillation: a systematic review of measurement properties
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