Results 131 to 140 of about 198,573 (295)
Systematics and Characterization of Purple Nonsulfur Bacteria in Lotus Pond [PDF]
, 2004 Purple nonsulfur bacteria are a group of extraordinary metabolic diverse bacteria. They can grow photoautotrophically, photoheterotrophically , chemoheterotrophically or chemoautotrophically.
Lin, Hsiu-Ping
core
Advanced Science, EarlyView.P3FI–90 treatment targets KDM3B, reshapes the epigenetic landscape, and suppresses SHP1 expression, thereby activating STING–TBK1–IRF3–type I IFN signaling pathway. Consequently, CD8+ T cells are recruited to the tumor site and activated to produce IFN–γ and GZMB, leading to the killing of TNBC cells.
Xiaolong Wang +8 more
wiley +1 more source
An Ecologic Study of an Overloaded Oxidation Lagoon Containing High Populations of Purple Sulfur Bacteria [PDF]
, 1969 Concomitant with the addition of large amounts of potato starch wastes to the Grafton, North Dakota, municipal sewage lagoon was the development of a new major microbial population, the purple sulfur bacteria.
Holm, Harvey W.
core +1 more source
Advanced Science, EarlyView.This study reveals a conserved half‐open active pocket in Fe(II)/α‐ketoglutarate‐dependent dioxygenases through protein structuromics, distinguished by structural features comprising highly flexible loop elements. Enhanced sampling simulations‐guided mutagenesis experiments elucidated how this flexible loop regulates pocket open/closed conformations ...
Lunjie Wu +10 more
wiley +1 more source
De novo Light Harvesting Complexes as Model System to study Chromophor protein Interactions in the Native Membrane [PDF]
, 2007 The presented thesis has focused on the interactions between protein and pigments in photosynthetic membrane proteins, and the significance of these interactions in membrane protein assembly.
García-Martín, Adela
core
Advanced Science, EarlyView.A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo +5 more
wiley +1 more source
Computational investigation of light harvesting in purple photosynthetic bacteria [PDF]
, 2012 Purple photosynthetic bacteria achieve remarkably high light harvesting efficiency, thus reconciling multiple competing processes in the chromatophore.
Strumpfer, Johan
core
Advanced Science, EarlyView.We screened 558 reverse transcriptases and engineered an optimized rat endogenous retrovirus‐derived variant, enRERV‐RT, via structure‐guided engineering and deep mutational scanning. This enhanced prime editor, based on the engineered RT, outperforms conventional M‐MLV‐RT systems across plant and animal cells, particularly at hard‐to‐edit loci ...
Linsha Ma +22 more
wiley +1 more source
Advanced Science, EarlyView.Light wavelength encodes distinct macrophage fates through mitochondrial and metabolic remodeling. Red 625 nm irradiation induces glycolysis, mitochondrial fission, and M1 polarization, whereas near‐infrared 850 nm irradiation promotes fatty acid oxidation, mitochondrial fusion, and M2 polarization.
Qiusheng Shi +12 more
wiley +1 more source