Results 101 to 110 of about 16,047 (206)

Controlled Production and Degradation of Selected Biomaterials [PDF]

, 2010
Předložená disertační práce se zabývá studiem produkce a degradace polymerních materiálů s využitím mikroorganismů. Hlavní pozornost je upřena ke studiu produkce polyesterů bakteriálního původu - polyhydroxyalkanoátů.
Obruča, Stanislav
core   +1 more source

Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis

Biotechnology and Applied Biochemistry, Volume 73, Issue 1, Page 255-265, February 2026.
ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley   +1 more source

Suppression of mitochondrial respiration through recruitment of p160 myb binding protein to PGC-1α : modulation by p38 MAPK [PDF]

, 2004
The transcriptional coactivator PPAR gamma coactivator 1 α (PGC-1α) is a key regulator of metabolic processes such as mitochondrial biogenesis and respiration in muscle and gluconeogenesis in liver. Reduced levels of PGC-1α in humans have been associated
Fan, M., Rhee, J., St-Pierre, J., Handschin, C., Puigserver, P., Lin, J., Jaeger, S., Erdjument-Bromage, H., Tempst, P., Spiegelman, B. M.   +9 more
core   +1 more source

Heat Therapy: Targeting Health, Disease, and Disability

Comprehensive Physiology, Volume 16, Issue 1, February 2026.
The predominance of evidence suggests heat therapy has an impact on all aspects of health and performance, but the drivers of that improvement, the extent to which they are improved, and the specific populations in which improvements manifest are far from completely understood.
Rauchelle E. Richey, Robert D. Hyldahl, Brendan W. Kaiser, Paige C. Geiger, John R. Halliwill, Christopher T. Minson   +5 more
wiley   +1 more source

Role of N-glycosylation in oral cancer [PDF]

, 2017
Oral squamous cell carcinoma represents more than 90% head and neck cancers with high incidence rate and morbidity. To date, little is known about the molecular mechanisms responsible for OSCC initiation and progression to advanced disease.
Bukhari, Samah
core  

Gene and protein expression in response to different growth temperatures and oxygen availability in Burkholderia thailandensis. [PDF]

, 2017
Published onlineJournal ArticleResearch Support, Non-U.S. Gov'tThis is the final version of the article. Available from Public Library of Science via the DOI in this record.Burkholderia thailandensis, although normally avirulent for mammals, can infect ...
Basilico, F, Champion, OL, Chiaramonte, F, Consolandi, C, De Bellis, G, Falciola, L, Freddi, L, Garlanda, C, Jaillon, S, Landini, P, Mauri, P, Michell, SL, Motta, S, Peano, C, Pietrelli, A, Rossi, E   +15 more
core   +1 more source

In vivo immobilization of an organophosphorus hydrolyzing enzyme on bacterial polyhydroxyalkanoate nano-granules

Microbial Cell Factories, 2019
Background Polyhydroxyalkanoate (PHA) are nano-granules naturally produced by bacteria. Two types of proteins, PHA synthase (PhaC) and phasins (PhaPs), are attached to the PHA surface by covalent and hydrophobic interactions.
Ru Li, Jian Yang, Yunzhu Xiao, Lijuan Long   +3 more
doaj   +1 more source

Polyhydroxyalkanoate Synthesis by Recombinant Escherichia coli JM109 Expressing PHA Biosynthesis Genes from Comamonas sp. EB172 [PDF]

, 2012
Recombinant Escherichia coli JM109 harbouring the polyhydroxyalkanoate (PHA) biosynthesis gene (phaCABco) of Comamonas sp. EB172, an acid tolerant microbe, was examined for the production of PHAs from various carbon sources.
Ando Yoshito, Ariffin Hidayah, Hassan Mohd Ali, Mohammadi Mitra, Mumtaz Tabassum, Phang Lai-Yee, Rahim Raha Abdul, Sudesh Kumar, Yee Lian-Ngit, Zakaria Mohd Rafein   +9 more
core   +2 more sources

Heterologous Expression of Various PHA Synthase Genes in Rhodospirillum rubrum

Chemical and Biochemical Engineering Quarterly, 2015
The phototrophic non-sulfur purple bacterium Rhodospirillum rubrum is known for its metabolic versatility. Particularly, R. rubrum is able to synthesize PHA under heterotrophic or even autotrophic growth with carbon monoxide as carbon and energy source. R. rubrum has therefore become a promising candidate for future cheap PHA production.
Klask, C., Raberg, M., Heinrich, D., Steinbüchel, A.   +3 more
openaire   +2 more sources

Increased Production and Molecular Weight of Artificial Polyhydroxyalkanoate Poly(2-hydroxybutyrate) Above the Glass Transition Temperature Threshold

Frontiers in Bioengineering and Biotechnology, 2019
Poly(2-hydroxybutyrate) [P(2HB)] is an artificial polyhydroxyalkanoate (PHA) synthesized using engineered 2-hydroxyalkanoate-polymerizing PHA synthase. In the present study, the effect of temperature on P(2HB) synthesis was investigated.
Ken'ichiro Matsumoto, Yuki Kageyama
doaj   +1 more source