Results 51 to 60 of about 1,079,802 (311)

Enhanced cercosporin production by co-culturing Cercospora sp. JNU001 with leaf-spot-disease-related endophytic bacteria

Microbial Cell Factories, 2021
Background Owing to the excellent properties of photosensitization, cercosporin, one of naturally occurring perylenequinonoid pigments, has been widely used in photodynamic therapy, or as an antimicrobial agent and an organophotocatalyst.
Tingan Zhou, Shiyu Yu, Yifan Hu, Yan Zhang, Yuechen Song, Jieyu Chu, Changmei Liu, Yijian Rao   +7 more
doaj   +1 more source

Biochemical Characterization and Synthetic Application of WciN and Its Mutants From Streptococcus pneumoniae Serotype 6B

Frontiers in Chemistry, 2022
The biochemical properties of α-1,3-galactosyltransferase WciN from Streptococcus pneumoniae serotype 6B were systemically characterized with the chemically synthesized Glcα-PP-(CH2)11-OPh as an acceptor substrate.
Wei Gong, Wei Gong, Min Liang, Min Liang, Jielin Zhao, Jielin Zhao, Hong Wang, Hong Wang, Zonggang Chen, Zonggang Chen, Fengshan Wang, Fengshan Wang, Fengshan Wang, Guofeng Gu, Guofeng Gu   +14 more
doaj   +1 more source

Microalgae cultivation for lipids and carbohydrates production [PDF]

, 2017
Microalgae are photoautotrophic microorganisms that can produce energy both by using sunlight, water and CO2 (phototrophic metabolism) and by using organic sources such as glucose (heterotrophic metabolism).
Altimari, Pietro, Cicci, Agnese, Di Caprio, Fabrizio, Iaquaniello, Gaetano, Pagnanelli, Francesca, Spinelli, Roberta, Toro, Luigi, Visca, Andrea   +7 more
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Dynamics of 5-hydroxymethylfurfural formation in shortbreads during thermal processing

Czech Journal of Food Sciences, 2013
The analysis was carried out of 5-hydroxymethyl-2-furfural (HMF) formation during the baking of shortbreads. The investigation was done on three types of shortbread in which sucrose, glucose, or fructose were used as sweeteners.
Stanisław KOWALSKI, Marcin LUKASIEWICZ, Lesław JUSZCZAK, Edyta Maja KUTYŁA-KUPIDURA   +3 more
doaj   +1 more source

A liposomal carbohydrate vaccine, adjuvanted with an NKT cell agonist, induces rapid and enhanced immune responses and antibody class switching

Journal of Nanobiotechnology, 2023
Background Congenital disorders of glycosylation (CDGs) are genetic diseases caused by gene defects in glycan biosynthesis pathways, and there is an increasing number of patients diagnosed with CDGs.
Ji-Xiang Jia, Sen-Lin Peng, Ndayambaje Yvan Kalisa, Qiang Chao, Zhifang Zhou, Xiao-Dong Gao, Ning Wang   +6 more
doaj   +1 more source

Acylsulfonamide safety-catch linker : promise and limitations for solid-phase oligosaccharide synthesis [PDF]

, 2012
Safety-catch linkers are useful for solid-phase oligosaccharide synthesis as they are orthogonal to many common protective groups. A new acylsulfonamide safety-catch linker was designed, synthesized and employed during glycosylations using an automated ...
Collot, M., Eller, S., Seeberger, P., Yin, J.   +3 more
core   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Construction of Multiscale Genome-Scale Metabolic Models: Frameworks and Challenges

Biomolecules, 2022
Genome-scale metabolic models (GEMs) are effective tools for metabolic engineering and have been widely used to guide cell metabolic regulation. However, the single gene–protein-reaction data type in GEMs limits the understanding of biological complexity.
Xinyu Bi, Yanfeng Liu, Jianghua Li, Guocheng Du, Xueqin Lv, Long Liu   +5 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source