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A Parasitological Examination on Aquarium Fish Sold in Petshops in K ırıkkale
CONCLUSION: The importance of the present study is that highest number of parasite species were detected in aquarium fish sold in pet shops in Türkiye. The aquarium owners should pay attention to the cleanliness of the aquarium water in order to reduce the rate of parasitic infection in fish; when new fish are purchased, they should be taken from reliable sources, and the quarantine process should be observed.PMID:37724365 | DOI:10.4274/tpd.galenos.2023.94840
Source: Turkish Society for Parasitology - September 19, 2023 Category: Parasitology Authors: Sami G ökpınar G özde Nur Akkuş Sinem Akdeniz Source Type: research

Apolipoprotein E isoforms differentially affect LCAT-dependent cholesterol esterification
CONCLUSION: The present results suggest that the apoE2 isoform is associated with a higher LCAT-mediated cholesterol esterification. This observation may contribute to the characterization of the peculiar functional properties of apoE2.PMID:37725860 | DOI:10.1016/j.atherosclerosis.2023.117266
Source: Atherosclerosis - September 19, 2023 Category: Cardiology Authors: Cecilia Vitali Chiara Pavanello Marta Turri Sissel Lund-Katz Michael C Phillips Alberico Luigi Catapano Andrea Baragetti Giuseppe Danilo Norata Fabrizio Veglia Laura Calabresi Source Type: research

The importance of omega-3 polyunsaturated fatty acids as high-quality food in freshwater ecosystems with implications of global change
Biol Rev Camb Philos Soc. 2023 Sep 19. doi: 10.1111/brv.13017. Online ahead of print.ABSTRACTTraditionally, trophic ecology research on aquatic ecosystems has focused more on the quantity of dietary energy flow within food webs rather than food quality and its effects on organisms at various trophic levels. Recent studies emphasize that food quality is central to consumer growth and reproduction, and the importance of food quality for aquatic ecosystems has become increasingly well recognized. It is timely to synthesise these findings and identify potential future research directions. We conducted a systematic review of om...
Source: Biological Reviews of the Cambridge Philosophical Society - September 19, 2023 Category: Biology Authors: Keheng Yan Fen Guo Martin J Kainz Feilong Li Wei Gao Stuart E Bunn Yuan Zhang Source Type: research

Mechanisms of cardiac collapse at high temperature in a marine teleost (Girella nigrians)
Comp Biochem Physiol A Mol Integr Physiol. 2023 Sep 17:111512. doi: 10.1016/j.cbpa.2023.111512. Online ahead of print.ABSTRACTHeat-induced mortality in ectotherms may be attributed to impaired cardiac performance, specifically a collapse in maximum heart rate (fHmax), although the physiological mechanisms driving this phenomenon are still unknown. Here, we tested two proposed factors which may restrict cardiac upper thermal limits: noxious venous blood conditions and oxygen limitation. We hypothesized elevated blood [K+] (hyperkalemia) and low oxygen (hypoxia) would reduce cardiac upper thermal limits in a marine teleost (...
Source: Comparative Biochemistry and Physiology. Part A, Molecular and integrative physiology. - September 19, 2023 Category: Physiology Authors: Gail D Schwieterman Emily A Hardison Georgina K Cox Jacey C Van Wert Kim Birnie-Gauvin Erika J Eliason Source Type: research

Suspect screening for chemical residues in aquacultured shrimp and fish using liquid chromatography-high resolution mass spectrometry: comparison of data evaluation approaches
Anal Bioanal Chem. 2023 Sep 19. doi: 10.1007/s00216-023-04927-w. Online ahead of print.ABSTRACTHigh-resolution mass spectrometry (HRMS) has become an important tool for monitoring chemical residues in food, but the time and effort required to evaluate the large amount of data generated by HRMS can be a limiting factor in the widespread application of this tool. Suspect screening, i.e., searching HRMS data against large compound databases or mass lists, represents a practical compromise between using HRMS data to only look for target compounds and performing full non-target analysis. Several different approaches for suspect...
Source: Analytical and Bioanalytical Chemistry - September 19, 2023 Category: Chemistry Authors: Sherri B Turnipseed Christine R Casey Source Type: research

The importance of omega-3 polyunsaturated fatty acids as high-quality food in freshwater ecosystems with implications of global change
Biol Rev Camb Philos Soc. 2023 Sep 19. doi: 10.1111/brv.13017. Online ahead of print.ABSTRACTTraditionally, trophic ecology research on aquatic ecosystems has focused more on the quantity of dietary energy flow within food webs rather than food quality and its effects on organisms at various trophic levels. Recent studies emphasize that food quality is central to consumer growth and reproduction, and the importance of food quality for aquatic ecosystems has become increasingly well recognized. It is timely to synthesise these findings and identify potential future research directions. We conducted a systematic review of om...
Source: Biological Reviews of the Cambridge Philosophical Society - September 19, 2023 Category: Biology Authors: Keheng Yan Fen Guo Martin J Kainz Feilong Li Wei Gao Stuart E Bunn Yuan Zhang Source Type: research

Mechanisms of cardiac collapse at high temperature in a marine teleost (Girella nigrians)
Comp Biochem Physiol A Mol Integr Physiol. 2023 Sep 17:111512. doi: 10.1016/j.cbpa.2023.111512. Online ahead of print.ABSTRACTHeat-induced mortality in ectotherms may be attributed to impaired cardiac performance, specifically a collapse in maximum heart rate (fHmax), although the physiological mechanisms driving this phenomenon are still unknown. Here, we tested two proposed factors which may restrict cardiac upper thermal limits: noxious venous blood conditions and oxygen limitation. We hypothesized elevated blood [K+] (hyperkalemia) and low oxygen (hypoxia) would reduce cardiac upper thermal limits in a marine teleost (...
Source: Comparative Biochemistry and Physiology. Part A, Molecular and integrative physiology. - September 19, 2023 Category: Physiology Authors: Gail D Schwieterman Emily A Hardison Georgina K Cox Jacey C Van Wert Kim Birnie-Gauvin Erika J Eliason Source Type: research

LINC00668 promoted non-small lung cancer progression by miR-518c-3p/TRIP4 axis
CONCLUSIONS: LINC00668 acted as an oncogene in NSCLC progression through miR-518c-3p/TRIP4 axis. Our study disclosed a new mechanism of LINC00668 functioned in NSCLC and may give a deeper insight of the targeted therapy of NSCLC in the future.PMID:37718780 | DOI:10.3233/CBM-230154
Source: Cancer Biomarkers : Section A of Disease Markers - September 18, 2023 Category: Cancer & Oncology Authors: Zhibin Lu Zhichao Xiao Qi Wang Chunfeng Pan Yang Xia Weibing Wu Liang Chen Source Type: research

Biomass-based indole derived fluorescence sensor composited with cellulose paper: Detection of picric acid in food and environment samples
Int J Biol Macromol. 2023 Sep 16:126963. doi: 10.1016/j.ijbiomac.2023.126963. Online ahead of print.ABSTRACTPicric acid (PA) is highly water-soluble, the fact makes it stand out as the most hazardous environment pollutant. Therefore, accurate determination of PA is of great significance for human health and environmental protection. Herein, a novel indole-based fluorescent sensor (H1) with good water solubility and fluorescence stability was reported. H1 exhibited 'turn-off' fluorescence response for PA with fast reaction rate (<30 s), unique specificity and excellent selectivity and high sensitivity (limit of detection...
Source: International Journal of Biological Macromolecules - September 18, 2023 Category: Biochemistry Authors: Yingying Zhang Xiaoci Cui Xin Wang Xiuyuan Feng Weixia Cheng Ranhua Xiong Chaobo Huang Source Type: research

Nanopeptide CI20 remarkably enhances growth performance and disease resistances by improving the mucosal structure, antioxidant capacity, and immunity in mandarin fish (Siniperca chuatsi)
In this study, the nanopeptide CI20, which was created by conjugating antimicrobial peptide gcIFN-20H and CMCS, were evaluated the feeding effect in mandarin fish (Siniperca chuatsi). Compared with the control group, 150 mg/kg C-I20-fed fish showed the second highest growth performance with no significant changes in body composition. C-I20-fed fish showed more goblet cells and thicker mucin after feeding. The 150 mg/kg CI20 diet boosted the antioxidant capacity, immunity, and digestive enzymes. After Aeromonas hydrophila and infection spleen and kidney necrosis virus infection, the survival rates in the 150 mg/kg CI20 grou...
Source: International Journal of Biological Macromolecules - September 18, 2023 Category: Biochemistry Authors: Xingchen Huo Jiao Chang Qiwei Zhang Weicheng Wang Pengxu Wang Fengxia Zhao Shan He Chunrong Yang Xiaoling Liu Xufang Liang Yongan Zhang Jianguo Su Source Type: research

Climbazole causes cell apoptosis and lipidosis in the liver of grass carp
In this study, grass carp (Ctenopharyngodon idella) and liver cell lines (L8824 cells) were treated with climbazole at concentrations ranging from 0.2 to 20 μg/L for 42 days in vivo and 24 h in vitro to evaluate the effects on the liver, respectively. Pathological, biochemical, and gene transcription and expression analyses were conducted to examine the hepatotoxicity. Our results showed that climbazole significantly decreased the hepatosomatic index, caused cell apoptosis in vivo and in vitro, and finally accumulated lipids in the liver. Beside, climbazole increased ROS levels, reduced Nrf2 and Keap1 mRNA and protein lev...
Source: Aquatic Toxicology - September 18, 2023 Category: Toxicology Authors: Zhi-Jie Lu Wen-Jun Shi Fang-Zhou Gao Dong-Dong Ma Jin-Ge Zhang Si-Ying Li Xiao-Bing Long Qian-Qian Zhang Guang-Guo Ying Source Type: research

Mitochondrial dysfunction and oxidative stress contribute to cross-generational toxicity of benzo(a)pyrene in Danio rerio
This study evaluated the role of mitochondria, which are maternally inherited, in the cross-generational toxicity of benzo(a)pyrene (BaP), a model PAH and known mitochondrial toxicant. Mature female zebrafish (F0) were fed diets containing 0, 12.5, 125, or 1250 μg BaP/g at a feed rate of 1% body weight twice/day for 21 days. These females were bred with unexposed males, and the embryos (F1) were collected for subsequent analyses. Maternally-exposed embryos exhibited altered mitochondrial function and metabolic partitioning (i.e. the portion of respiration attributable to different cellular processes), as evidenced by in v...
Source: Aquatic Toxicology - September 18, 2023 Category: Toxicology Authors: Jordan S Kozal Nishad Jayasundara Andrey Massarsky Casey D Lindberg Anthony N Oliveri Ellen M Cooper Edward D Levin Joel N Meyer Richard T Di Giulio Source Type: research

Discretionary foods and drinks in Norwegian children and adolescents' diet: Data from the national dietary survey Ungkost 3
CONCLUSIONS: Almost all 4th and 8th graders in Norway consumed discretionary foods and drinks and these products contributed to a substantial proportion of the total energy intake and limited amounts of nutrients. Those children and adolescents consuming the least discretionary foods and drinks had a higher intake of whole grains, fish and seafood, indicating healthier and more sustainable food habits.PMID:37721223 | DOI:10.1017/S1368980023001982
Source: Public Health Nutrition - September 18, 2023 Category: International Medicine & Public Health Authors: Mari Mohn Paulsen Jannicke Borch Myhre Torunn Holm Totland Lene Frost Andersen Source Type: research

miR135a administration ameliorates brain ischemic damage by preventing TRPM7 activation during brain ischemia
CONCLUSIONS: The early prevention of TRPM7 activation is protective during brain ischemia.PMID:37718696 | DOI:10.1111/cns.14448
Source: CNS Neuroscience and Therapeutics - September 18, 2023 Category: Neuroscience Authors: P Cepparulo P Brancaccio R Sirabella S Anzilotti N Guida G Laudati V Valsecchi A Vinciguerra V Viscardi L D'Esposito L Formisano L Annunziato G Pignataro O Cuomo Source Type: research