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    Immobilising Microalgae and Cyanobacteria as Biocomposites: New Opportunities to Intensify Algae Biotechnology and Bioprocessing

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    There is a groundswell of interest in applying phototrophic microorganisms, specifically microalgae and cyanobacteria, for biotechnology and ecosystem service applications. However, there are inherent challenges associated with conventional routes to their deployment (using ponds, raceways and photobioreactors) which are synonymous with suspension cultivation techniques. Cultivation as biofilms partly ameliorates these issues; however, based on the principles of process intensification, by taking a step beyond biofilms and exploiting nature inspired artificial cell immobilisation, new opportunities become available, particularly for applications requiring extensive deployment periods (e.g., carbon capture and wastewater bioremediation). We explore the rationale for, and approaches to immobilised cultivation, in particular the application of latex-based polymer immobilisation as living biocomposites. We discuss how biocomposites can be optimised at the design stage based on mass transfer limitations. Finally, we predict that biocomposites will have a defining role in realising the deployment of metabolically engineered organisms for real world applications that may tip the balance of risk towards their environmental deployment

    BECLIN 1 - Π Π΅Π³ΡƒΠ»Π°Ρ‚ΠΎΡ€Π΅Π½ ΠΏΡ€ΠΎΡ‚Π΅ΠΈΠ½ Π½Π° автофагията

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    Π˜Π·ΡƒΡ‡Π°Π²Π°Π½Π΅Ρ‚ΠΎ Π½Π° ΠΏΡ€ΠΎΠΏΠ°Ρ‚ΠΎΠ³Π΅Π½Π½ΠΈΡ‚Π΅ Π΅Ρ„Π΅ΠΊΡ‚ΠΈ Π½Π° автофагията Π΅ сравнитСлно Π½ΠΎΠ²Π° област Π½Π° ΠΈΠ·- слСдванС, ΠΏΠΎΠΊΠ°Π·Π²Π°Ρ‰Π°, Ρ‡Π΅ тя ΠΌΠΎΠΆΠ΅ Π΄Π° ΡƒΠΏΡ€Π°ΠΆΠ½ΠΈ ΠΌΠ½ΠΎΠ³ΠΎΡ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»Π½ΠΈ ΠΏΠ°Ρ‚ΠΎΠ³Π΅Π½Π΅Ρ‚ΠΈΡ‡Π½ΠΈ Ρ€ΠΎΠ»ΠΈ, ΡΠ²ΡŠΡ€- Π·Π°Π½ΠΈ с ΠΊΠ»Π΅Ρ‚ΡŠΡ‡Π½ΠΎΡ‚ΠΎ оцСляванС ΠΈΠ»ΠΈ ΡΠΌΡŠΡ€Ρ‚. Нару- ΡˆΠ΅Π½ΠΈΡΡ‚Π° Π² процСситС Π½Π° автофагия ΠΏΡ€Π΅Π΄ΠΈΠ·Π²ΠΈΠΊ- Π²Π°Ρ‚ чувствитСлност към ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚Π΅Π½ стрСс, Π³Π΅Π½ΠΎΠΌΠ½ΠΎ ΡƒΠ²Ρ€Π΅ΠΆΠ΄Π°Π½Π΅, Π½Π΅ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΠΈΡ€Π°Π½Π° ΠΊΠ»Π΅Ρ‚ΡŠΡ‡Π½Π° пролифСрация, рСзистСнтност към Ρ…ΠΈΠΌΠΈΠΎΡ‚Π΅- рапия ΠΈ оцСляванС Π½Π° Ρ€Π°ΠΊΠΎΠ²ΠΈ ΠΊΠ»Π΅Ρ‚ΠΊΠΈ. Beclin 1 Π±Π΅ ΠΏΡŠΡ€Π²ΠΈΡΡ‚ ΠΎΡ‚ΠΊΡ€ΠΈΡ‚ ΠΈΠ½ΠΈΡ†ΠΈΠΈΡ€Π°Ρ‰ ΠΏΡ€ΠΎΡ‚Π΅ΠΈΠ½ с Π΄ΠΎΠΊΠ°Π·Π°- Π½Π° роля Π² Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€Π°Π½Π΅ Π½Π° процСситС Π½Π° Π°Π²Ρ‚ΠΎΡ„Π°- гия, която ΠΎΠ±Π°Ρ‡Π΅ проявява Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»Π½Π° Π΄Π²ΠΎΠΉ- ствСност ΠΏΡ€ΠΈ сСлСктивното взаимодСйствиС Π½Π° Beclin 1 с Ρ€Π΅Π³ΡƒΠ»Π°Ρ‚ΠΎΡ€ΠΈ Π½Π° ΠΊΠ»Π΅Ρ‚ΡŠΡ‡Π½Π°Ρ‚Π° хомСостаза, ΡΠΌΡŠΡ€Ρ‚, растСТ, ΠΈΠΌΡƒΠ½Π΅Π½ ΠΎΡ‚Π³ΠΎΠ²ΠΎΡ€, Π²ΠΊΠ». вируси ΠΈ Π΄Ρ€. Π’ΠΎΠ²Π° ΠΏΡ€Π°Π²ΠΈ проучванията Π½Π° Beclin 1 Π·Π½Π°Ρ‡ΠΈΠΌΠΈ Π½Π΅ само ΠΊΠ°Ρ‚ΠΎ спСцифичСн ΠΌΠ°Ρ€ΠΊΠ΅Ρ€ Π² ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΡ†ΠΈΡ€Π°- Π½Π΅Ρ‚ΠΎ Π½Π° Ρ€Π΅Π³ΡƒΠ»Π°Ρ‚ΠΎΡ€Π½ΠΈΡ‚Π΅ ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΈ, участващи Π² Ρ‚Π΅Π·ΠΈ процСси, Π½ΠΎ ΠΈ ΠΊΠ°Ρ‚ΠΎ ΠΏΡ€ΠΈΡ†Π΅Π»Π½Π° ΠΌΠΎΠ»Π΅ΠΊΡƒΠ»Π° Π·Π° Ρ„Π°Ρ€ΠΌΠ°ΠΊΠΎΠ»ΠΎΠ³ΠΈΡ‡Π½ΠΎ ΠΌΠΎΠ΄ΡƒΠ»ΠΈΡ€Π°Π½Π΅ Π½Π° ΠΊΠ»ΠΈΠ½ΠΈΡ‡Π½ΠΎΡ‚ΠΎ ΠΏΡ€ΠΎ- Ρ‚ΠΈΡ‡Π°Π½Π΅ ΠΏΡ€ΠΈ Ρ€Π°Π·Π»ΠΈΡ‡Π½ΠΈ заболявани
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