Results 231 to 240 of about 411,494 (340)

Aqueous Two‐Phase Submicron Droplets Catalyze DNA Nanostructure Assembly for Confined Fluorescent Biosensing

Advanced Science, EarlyView.
Submicron droplets, formed by a polyethyleneglycol (PEG)/dextran aqueous two‐phase system·(ATPS), can act as catalytic centers that concentrate DNA and accelerate assembly kinetic in crowded environments. It highlights a cooperative mechanism wherein global crowding from PEG induces an excluded volume effect, while local crowding from dextran provides ...
Xiaoman Duan, Siyi Duan, Zhaoyu Han, Haoyue Lv, Haozhen Yu, Biwu Liu   +5 more
wiley   +1 more source

Marine Algae Polysaccharides: An Overview of Characterization Techniques for Structural and Molecular Elucidation. [PDF]

Mar Drugs
Lesco KC, Williams SKR, Laurens LML.
europepmc   +1 more source

The polysaccharide from Bacillus anthracis grown in vivo [PDF]

, 1956
H. Smith, H. T. Zwartouw
openalex   +1 more source

Sulfated polysaccharides and its commercial applications in food industries—A review

Journal of food science and technology, 2020
Janani Muthukumar, R. Chidambaram, Sivaramakrishnan Sukumaran   +2 more
semanticscholar   +1 more source

Outermost Cationic Surface Charge of Layer‐by‐Layer Films Prevents Endothelial Cells Migration for Cell Compartmentalization in Three‐Dimensional Tissues

Advanced Science, EarlyView.
A nanometer‐sized artificial basement membrane (A‐BM) is developed to replicate the barrier functions of the basement membrane and prevent cell migration. It is demonstrated that the outermost cationic surface charge of nanofilms can effectively inhibit endothelial cell migration and sprouting, allowing for the construction of 3D patterned vascular ...
Jinfeng Zeng, Sven Heilig, Matthias Ryma, Jürgen Groll, Congju Li, Michiya Matsusaki   +5 more
wiley   +1 more source

Impact of combined ultrasonic and microwave vacuum drying on physicochemical properties and structural characteristics of polysaccharides from shiitake mushrooms (Lentinus edodes). [PDF]

Ultrason Sonochem
Lei Y, Xu Y, Meng P, Tu D, Zhao Y, Fu L, Tian Y.   +6 more
europepmc   +1 more source

Microbial Synthesis of Iodophile Polysaccharide by a Clostridium from the Cæcum of the Pig [PDF]

, 1949
Hamed Nasr, F.J. BAKER
openalex   +1 more source

Morphology Effect of Puffball Spores on Hemostasis: A Promising Solution for Hemostatic Challenges

Advanced Science, EarlyView.
This work presents an innovative approach to address current challenges in hemostasis by drawing inspiration from the natural hemostatic material, Puffball spores (Bovistella sp.). Their unique hollow ball‐rod morphology and texture composition enable blood concentration and promote the release of procoagulant factors, while the nano‐protrusions on the
Xuechang Pei, Yue Feng, Yanru Wu, Jie Zhang, Jianlan Li, Shutai Jiang, Huijun Huang, Ping Qin, Guoqing Li, Xinrui Guo, Mingxian Liu, Chuanxi Wang, Hao Gao   +12 more
wiley   +1 more source

On the Mitochondria, Ribonucleic Acid, Acid Phosphatase and Polysaccharide of Liver Cells of a Fish (Oryzias latipes) during Starvation

, 1952
Tomi Tsukuda
openalex   +2 more sources

Manipulation of Oxygen Tension in Damaged Regions via Hypoxia‐Induced IPN Hydrogel Microspheres for Intervertebral Disc Regeneration

Advanced Science, EarlyView.
A novel interpenetrating network hydrogel microsphere (NSC‐Exos@HIMS) is developed to manipulate oxygen tension in damaged regions and recruit endogenous stem cells. In vitro and in vivo results show that NSC‐Exos@HIMS maintains the hypoxia microenvironment for up to 5 days, which triggers nucleus pulposus cell‐like differentiation and enhanced ECM ...
Xingdie Zhou, Zhendong Lv, Zehao Chen, Yiming Xu, Chao Lin, Li Liu, Hao Chen, Bing Niu, Wenguo Cui, Yuhui Zhang   +9 more
wiley   +1 more source