Results 121 to 130 of about 17,982 (163)

Astaxanthin Alleviates Lung Injury by Regulating Oxidative Stress, Inflammatory Response, P2X7 Receptor, NF‐κB, Bcl‐2, and Caspase‐3 in LPS‐Induced Endotoxemia

open access: yesEnvironmental Toxicology, Volume 40, Issue 6, Page 924-934, June 2025.
ABSTRACT Sepsis remains the leading cause of multiple‐organ injury due to endotoxemia. Astaxanthin (ASTA), widely used in marine aquaculture, has an extraordinary potential for antioxidant and anti‐inflammatory activity. Purinergic receptor (e.g., P2X7R) activation is a powerful signaling in the modulation of inflammation.
Seckin Ozkanlar   +3 more
wiley   +1 more source

Research progress on digestion, absorption and health efficacy of astaxanthin ester

open access: yesShipin yu jixie
Astaxanthin is primarily found in both free and esterified forms in nature, With astaxanthin esters presenting various structural variations. These forms differ significantly in their digestive, absorption, and health-related functions compared to free ...
DU Yufeng   +4 more
doaj   +1 more source

Developing high‐value‐added cotton via rebuilding astaxanthin biosynthesis pathway

open access: yes
Plant Biotechnology Journal, EarlyView.
Liqing Miao   +8 more
wiley   +1 more source

Effect of pre‐slaughter crowding on rainbow trout welfare and product quality

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 3, June 2025.
Abstract Pre‐slaughter processes impact trout production, but the optimization of pre‐harvest crowding in an industry affected by global warming has scarcely been studied. In this study, we evaluated the effect of two crowding methods on the welfare of rainbow trout (Oncorhynchus mykiss) across two seasons (winter and summer).
Álvaro De la Llave‐Propín   +10 more
wiley   +1 more source

MOLECULAR CHARACTERIZATION OF A GREEN ALGAE ISOLATE BY 16S rRNA IN IMPROVEMENT OF CAROTENOID PRODUCTION [PDF]

open access: yes, 2009
Sintesis karotenoid alami belum pernah melebihi produk sintetik pada skala komersial. Kurangnya pemahaman mengenai aspek mikrobiologis dan ekofisiologis isolat penghasil karotenoid seringkali menyebabkan terjadinya kesalahan penamaan spesies.
Kusdiyantini, Endang   +2 more
core  

Evaluation of egg vitamins A and E content in rainbow trout (Oncorhynchus mykiss Walbaum, 1792) broodstock affected by different levels of synthetic and natural (Heamatococcus pluvialis) astaxanthin [PDF]

open access: yes, 2017
In present research, effect of dietary astaxanthin levels in sources of synthetic and algal on vitamins A and E content of egg rainbow trout broodstock was investigated, totally for 120 days.
Alizadeh, M.   +3 more
core  

Flow of pH-responsive microcapsules in porous media [PDF]

open access: yes, 2015
This article investigates the use micro-capsules, containing a gelling agent hydroxypropyl cellulose (HPC), to alter flow paths in porous media. The aim is to preferentially block-off high permeability regions, thereby diverting the flow into adjacent un-

core   +1 more source

Kandungan Pigmen Astaxanthin Dari Mikroalga Botryococcus Braunnii Pada Berbagai Penambahan Nitrogen Dan Phosphor [PDF]

open access: yes, 2014
- Botryococcus braunii is a microalgae that produce astaxanthin . The content of astaxanthin in microalgae cells is influenced by environmental factors and nutrition .
Agustini, N. W. (Ni)
core  

A C35 Carotenoid Biosynthetic Pathway [PDF]

open access: yes, 2003
Upon coexpression with Erwinia geranylgeranyldiphosphate (GGDP) synthase in Escherichia coli, C30 carotenoid synthase CrtM from Staphylococcus aureus produces novel carotenoids with the asymmetrical C35 backbone.
Arnold, Frances H., Umeno, Daisuke
core  

Uji Efek Antiinflamasi Kombinasi Astaxanthin dan Vitamin A terhadap Jumlah Neutrofil dan Limfosit pada Tikus Putih Galur Wistar yang Diinduksi Karagenin [PDF]

open access: yes, 2015
Latar Belakang. Inflamasi adalah respon protektif yang ditujukan untuk menghilangkan penyebab jejas awal sel dan jaringan nekrotik yang diakibatkan oleh kerusakan sel.
Syarifi, S. (Syarifi)
core  

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