Results 81 to 90 of about 726,711 (265)

Purification and structural characterization of atypical dextran-type capsular exopolysaccharide from Lactobacillus gasseri ATCC 33323

Chemical and Biological Technologies in Agriculture
Background Probiotic strain Lactobacillus gasseri (L. gasseri) is widely used in the food industry due to its diverse bioactive activities, in which the exopolysaccharide (EPS) is a key functional component. While the secreted EPS from L.
Huazhi Tang, Zixin Ye, Mingsheng Chen, Xiaotong Yang, Chengcheng Song, Guihua Tai, Yifa Zhou, Sisi Cui, Liangnan Cui   +8 more
doaj   +1 more source

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

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 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

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 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

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +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

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source