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Nutrition: Fish

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Total 23471 results found since Jan 2013.

On ability of perch to colonize new waterbodies < em > - < /em > indirect evidence and sticky facts. A Comment on: 'Multiple lines and levels of evidence for avian zoochory promoting fish colonization of artificial lakes' (2023), by Garcia < em > et al < /em >
Biol Lett. 2023 Sep;19(9):20230233. doi: 10.1098/rsbl.2023.0233. Epub 2023 Sep 13.NO ABSTRACTPMID:37700702 | PMC:PMC10498351 | DOI:10.1098/rsbl.2023.0233
Source: Biology Letters - September 13, 2023 Category: Biology Authors: Anti Vasem ägi Magnus Huss Anna G årdmark Mikhail Ozerov Source Type: research

Quercetin attenuates environmental Avermectin-induced ROS accumulation and alleviates gill damage in carp through activation of the Nrf2 pathway
In this study, four groups were created: the Control group, the Que group (400 mg/kg), the AVM group (2.404 μg/L), and the Que plus AVM group. The analytical methods used in this study were pathological structure examination, QPCR, Reactive Oxygen Species (ROS) and Western blot. The results showed that Que alleviated AVM-induced oxidative stress, inflammatory damage and apoptosis in the gill tissues of carp by activating the Nrf2 pathway. The mechanism was that Que alleviated the accumulation of ROS, reduced the balance between oxidation and antioxidant disrupted by AVM exposure, lowered the content of lipid peroxidation ...
Source: Comparative biochemistry and physiology. Toxicology and pharmacology : CBP - September 13, 2023 Category: Biochemistry Authors: Mengyuan Zhou Jingchao Qiang Jiajie Gan Xuhui Xu Xing Li Shuai Zhang Baoshi Xu Zibo Dong Source Type: research

On ability of perch to colonize new waterbodies < em > - < /em > indirect evidence and sticky facts. A Comment on: 'Multiple lines and levels of evidence for avian zoochory promoting fish colonization of artificial lakes' (2023), by Garcia < em > et al < /em >
Biol Lett. 2023 Sep;19(9):20230233. doi: 10.1098/rsbl.2023.0233. Epub 2023 Sep 13.NO ABSTRACTPMID:37700702 | PMC:PMC10498351 | DOI:10.1098/rsbl.2023.0233
Source: Biology Letters - September 13, 2023 Category: Biology Authors: Anti Vasem ägi Magnus Huss Anna G årdmark Mikhail Ozerov Source Type: research

Dietary palm oil enhances SREBP2-mediated cholesterol biosynthesis through inducing endoplasmic reticulum stress in muscle of large yellow croaker ( < em > Larimichthys crocea < /em > )
Br J Nutr. 2023 Sep 13:1-27. doi: 10.1017/S0007114523001344. Online ahead of print.ABSTRACTSterol regulatory element-binding protein 2 (SREBP2) is considered to be a major regulator to control cholesterol homeostasis in mammals. However, the role of SREBP2 in teleost remains poorly understand. Here, we explored the molecular characterization of SREBP2 and identified SREBP2 as a key modulator for 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) and 7-dehydrocholesterol reductase (DHCR7) which were rate-limiting enzymes of cholesterol biosynthesis. Moreover, dietary palm oil (PO) in vivo or palmitic acid (PA) treatmen...
Source: The British Journal of Nutrition - September 12, 2023 Category: Nutrition Authors: Zengqi Zhao Baolin Li Qiang Chen Xiaojun Xiang Xiang Xu Shangzhe Han Wencong Lai Yueru Li Wei Xu Kangsen Mai Qinghui Ai Source Type: research

Utilizing Bullseye fish processing frame waste to produce edible proteins and quality assessment of the recovered proteins
Environ Sci Pollut Res Int. 2023 Sep 12. doi: 10.1007/s11356-023-29738-5. Online ahead of print.ABSTRACTThe aim of the study was to utilize the waste generated from Bullseye (Priacanthus hamrur) fish processing to recuperate proteins. Considering the cost-effectiveness, versatility, and color improvement after the pH shift method, proteins from this waste were extracted by the pH shift method using hydrochloric acid and sodium hydroxide. The properties of extracted proteins were studied in detail. During the protein solubility measurement, maximum solubilization was found at pH 3.0 (13.10 mg/mL) on the acidic side and pH 1...
Source: Environmental Science and Pollution Research International - September 12, 2023 Category: Environmental Health Authors: Kirankumar Gopalbhai Baraiya Manjanaik Bojayanaik Pravinkumar Vaghabhai Taral Vijay Kumar Reddy Surasani Elavarasan Krishnamoorthy Veena Shetty Source Type: research

The eyes anticipate where objects will move based on their shape
Curr Biol. 2023 Sep 11;33(17):R894-R895. doi: 10.1016/j.cub.2023.07.028.ABSTRACTImagine staring into a clear river, starving, desperately searching for a fish to spear and cook. You see a dark shape lurking beneath the surface. It doesn't resemble any sort of fish you've encountered before - but you're hungry. To catch it, you need to anticipate which way it will move when you lunge for it, to compensate for your own sensory and motor processing delays1,2,3. Yet you know nothing about the behaviour of this creature, and do not know in which direction it will try to escape. What cues do you then use to drive such anticipato...
Source: Current Biology - September 12, 2023 Category: Biology Authors: Emma E M Stewart Roland W Fleming Source Type: research

Anguillid eels
Curr Biol. 2023 Sep 11;33(17):R888-R893. doi: 10.1016/j.cub.2023.07.044.ABSTRACTAnguillid eels have fascinated humans for centuries, but our knowledge of these mysterious fish is still scant. There are 19 species or subspecies in the genus Anguilla, which are found globally, except in the eastern Pacific and southern Atlantic. Their common label 'freshwater eels' is a misnomer - all anguillids are facultatively catadromous, born in marine environments, developing in continental waters, with a proportion never entering freshwater at all. Anguillid eels have several life history traits that have allowed them to exploit a bro...
Source: Current Biology - September 12, 2023 Category: Biology Authors: Michael J Williamson Charlotte Pike Matthew Gollock David M P Jacoby Adam T Piper Source Type: research

Dietary palm oil enhances SREBP2-mediated cholesterol biosynthesis through inducing endoplasmic reticulum stress in muscle of large yellow croaker ( < em > Larimichthys crocea < /em > )
Br J Nutr. 2023 Sep 13:1-27. doi: 10.1017/S0007114523001344. Online ahead of print.ABSTRACTSterol regulatory element-binding protein 2 (SREBP2) is considered to be a major regulator to control cholesterol homeostasis in mammals. However, the role of SREBP2 in teleost remains poorly understand. Here, we explored the molecular characterization of SREBP2 and identified SREBP2 as a key modulator for 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) and 7-dehydrocholesterol reductase (DHCR7) which were rate-limiting enzymes of cholesterol biosynthesis. Moreover, dietary palm oil (PO) in vivo or palmitic acid (PA) treatmen...
Source: The British Journal of Nutrition - September 12, 2023 Category: Nutrition Authors: Zengqi Zhao Baolin Li Qiang Chen Xiaojun Xiang Xiang Xu Shangzhe Han Wencong Lai Yueru Li Wei Xu Kangsen Mai Qinghui Ai Source Type: research

The eyes anticipate where objects will move based on their shape
Curr Biol. 2023 Sep 11;33(17):R894-R895. doi: 10.1016/j.cub.2023.07.028.ABSTRACTImagine staring into a clear river, starving, desperately searching for a fish to spear and cook. You see a dark shape lurking beneath the surface. It doesn't resemble any sort of fish you've encountered before - but you're hungry. To catch it, you need to anticipate which way it will move when you lunge for it, to compensate for your own sensory and motor processing delays1,2,3. Yet you know nothing about the behaviour of this creature, and do not know in which direction it will try to escape. What cues do you then use to drive such anticipato...
Source: Current Biology - September 12, 2023 Category: Biology Authors: Emma E M Stewart Roland W Fleming Source Type: research

Anguillid eels
Curr Biol. 2023 Sep 11;33(17):R888-R893. doi: 10.1016/j.cub.2023.07.044.ABSTRACTAnguillid eels have fascinated humans for centuries, but our knowledge of these mysterious fish is still scant. There are 19 species or subspecies in the genus Anguilla, which are found globally, except in the eastern Pacific and southern Atlantic. Their common label 'freshwater eels' is a misnomer - all anguillids are facultatively catadromous, born in marine environments, developing in continental waters, with a proportion never entering freshwater at all. Anguillid eels have several life history traits that have allowed them to exploit a bro...
Source: Current Biology - September 12, 2023 Category: Biology Authors: Michael J Williamson Charlotte Pike Matthew Gollock David M P Jacoby Adam T Piper Source Type: research

Dietary palm oil enhances SREBP2-mediated cholesterol biosynthesis through inducing endoplasmic reticulum stress in muscle of large yellow croaker ( < em > Larimichthys crocea < /em > )
Br J Nutr. 2023 Sep 13:1-27. doi: 10.1017/S0007114523001344. Online ahead of print.ABSTRACTSterol regulatory element-binding protein 2 (SREBP2) is considered to be a major regulator to control cholesterol homeostasis in mammals. However, the role of SREBP2 in teleost remains poorly understand. Here, we explored the molecular characterization of SREBP2 and identified SREBP2 as a key modulator for 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) and 7-dehydrocholesterol reductase (DHCR7) which were rate-limiting enzymes of cholesterol biosynthesis. Moreover, dietary palm oil (PO) in vivo or palmitic acid (PA) treatmen...
Source: The British Journal of Nutrition - September 12, 2023 Category: Nutrition Authors: Zengqi Zhao Baolin Li Qiang Chen Xiaojun Xiang Xiang Xu Shangzhe Han Wencong Lai Yueru Li Wei Xu Kangsen Mai Qinghui Ai Source Type: research