Results 91 to 100 of about 6,005,558 (266)

Novel Adlay Bran peptides-based Zinc Supplement: optimization of the preparation procedure, structural identification, stability, and Zinc transport ability in vitro

International Journal of Food Properties
In this study, adlay rice bran-zinc chelate (ABP-Zn) was prepared as a novel and effective zinc supplement to mitigate environmental pollution and reduce the wastage of protein resources during adlay rice production. Under optimal conditions, i.e. time = 
Bin Du, Haijun Chen, Yunan Li, Changqiong Deng, Yeling Li, Dong Lin   +5 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Azobenzene as an Effective Ligand in Europium Chemistry—A Synthetic and Theoretical Study

Molecules
The preparation and characterization of two novel europium–azobenzene complexes that demonstrate the effectiveness of this ligand for stabilizing reactive, redox-active metals are reported.
Damian G. Allis, Ana Torvisco, Cody C. Webb, Miriam M. Gillett-Kunnath, Karin Ruhlandt-Senge   +4 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Repeated Freeze-thaw Extraction Optimization, Structural Features and Antioxidant Activity of Polysaccharides from Ganoderma lucidum

Shipin gongye ke-ji
A new repeated freeze-thaw extraction was employed to extract crude polysaccharide from Ganoderma lucidum, named as GLPf, in order to improve its extraction yield and bioactivity.
Hongfei REN, Mengyu PANG, Xinyi SUI, Dan LIU, Feiyan YANG, Yangshan LIU, Jing ZHANG, Xiuju DU   +7 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

In self-defense [PDF]

, 2011
Discrimination between self and non-self surfaces by the complement system of innate immunity has long been enigmatic.
Sub Crystal and Structural Chemistry, Crystal and Structural Chemistry, Rontgen participation programme, Gros, P., Piet Gros   +4 more
core   +1 more source

Optimization of Enzymatic Hydrolysis of Bovine Hemoglobin Peptide and Study on Structure and Stability of Ferrous Chelate

Shipin gongye ke-ji
In this study, bovine blood was utilized as raw material, the extracted bovine hemoglobin was enzymolized, and then the most suitable enzymolysis protease was screened.
Chaozhi ZHU, Yaohan WEN, Long XU, Qiuhui ZHANG, Xinghui WANG, Gaiming ZHAO, Guangxing HAN   +6 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Concrete compressive strength: From material characterization to a structural value

The compressive resistance of concrete in new structures is usually characterized on the basis of tests performed on concrete cylinders or cubes under relatively rapid loading conditions.
Moccia, Francesco, Yu, Qianhui, Fernandez Ruiz, Miguel, Muttoni, Aurelio   +3 more
core   +1 more source