Results 101 to 110 of about 7,551 (130)

Production of polyhydroxyalkanoates employing Haloferax mediterranei

open access: yes, 2016
This bachelor thesis is focused on study of selected effects on production of both polyhydroxyalkanoates (PHA) and extracellular polysaccharides (EPS) by halophile Archae Haloferax mediterranei.
Hlináková, Kristýna
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Table_1_Engineering Haloferax mediterranei as an Efficient Platform for High Level Production of Lycopene.DOC

open access: yes, 2018
Lycopene attracts increasing interests in the pharmaceutical, food, and cosmetic industries due to its anti-oxidative and anti-cancer properties. Compared with other lycopene production methods, such as chemical synthesis or direct extraction from plants,
Qiong Xue (245484)   +5 more
core   +1 more source

Photoprotective and cryoprotective effect of the carotenoid bacterioruberin on peripheral blood mononuclear cells

open access: yesApplied Microbiology and Biotechnology
Carotenoids are known for their antioxidant and antiapoptotic properties, which make them effective in reducing cellular damage caused by UV radiation and improving cryopreservation outcomes in various cell types.
Miguel Medina-García   +11 more
doaj   +1 more source

Conversion of cheese whey into poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by Haloferax mediterranei

open access: yes
Haloferax mediterranei was cultivated in highly saline medium using cheese whey as the substrate for the production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate), P(3HB-co-3HV).
Reis, Maria A.M.   +4 more
core   +1 more source

Microbial weeds in hypersaline habitats: the enigma of the weed-like Haloferax mediterranei

open access: yes, 2014
Heterotrophic prokaryotic communities that inhabit saltern crystallizer ponds are typically dominated by two species, the archaeon Haloquadratum walsbyi and the bacterium Salinibacter ruber, regardless of location.
Hallsworth, John E., Oren, Aharon
core   +1 more source

Purification and Properties of an Extracellular Halophilic Serine-Protease from "Haloferax mediterranei"

open access: yes, 2017
Na+, K+, y Mg+2 son iones esenciales para el cultivo y la producción de la proteasa extracelular de Haloferax mediterranei. Los iones amonio (> 2 % m/v) reducen la producción de enzima, en cambio los de Ca+2 (~10 mM) la favorecen y, además, activan la ...
Ochoa, José Luis   +2 more
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Effects of Culture Conditions on the Production of Poly-β-hydroxybutyrate by Haloferax mediterranei

open access: yes, 2007
本研究係利用Haloferax mediterranei菌株進行250 ml錐形瓶及5 L發酵槽發酵實驗,探討培養基組成以及發酵條件對菌體生長及PHA累積量的影響以尋找大量生產PHA之發酵控制策略。實驗結果發現,鹽類濃度對菌體生長及PHA累積有很大的影響,隨著NaCl、MgSO4、MgCl2濃度增高,菌量也隨之提高,但PHA的累積量卻越低。對於氮源的利用,Haloferax mediterranei對yeast extract利用效果會比利用無機氮有效,並限氮條件並不能促進PHA累積。 在pH影響方面 ...
林家裕, Lin, Chia-Yu
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