Results 201 to 210 of about 174,598 (410)

Synthetic biology for medical biomaterials

Interdisciplinary Medicine, EarlyView.
Synthetic biology platform has been utilized to produce a variety of medical biomaterials (MBMs), such as polylactic acid (PLA), polyhydroxyalkanoates (PHAs), hyaluronic acid (HA), collagen (COL), poly(β‐malic acid) (PMLA), poly‐γ‐glutamic acid (γ‐PGA), alginate (ALG), chitosan (CS), bacterial cellulose (BC), and antimicrobial peptides (AMPs).
Tao Xu, Xiao‐Yun Huang, Jin‐Wei Dao, Da Xiao, Dai‐Xu Wei   +4 more
wiley   +1 more source

Can TM system form an unconditional basis for Banach spaces? [PDF]

arXiv
The research on the algorithm of analytic signal has received much attention for a long time. Takenaka-Malmquist (TM) system was introduced to consider analytic functions in 1925. If TM system satisfies hyperbolic inseparability condition, then it is an orthogonal basis. It can form unconditional basis for Hilbert space $\mathbb{H}^{2}(D)$ and Schauder
arxiv  

Applications of bioactive herbal extracts in dressing materials for skin wound repair: Ingredients, mechanisms and innovations

Interdisciplinary Medicine, EarlyView.
Abstract The skin, as the body's largest organ, plays essential roles in protection, immune regulation, and homeostasis. Skin trauma, especially chronic wounds such as diabetic ulcers, poses significant clinical challenges. Traditional treatments, while often effective, can be costly and pose risks.
Boxiang Yang, Jingyuan Xu, Siyi Liu, Chaoying Wu, Yi Li, Mingqi Lv, Tingting Chen, Chuanrong Zhao, Daojun Pu, Chaojun Tang, Anna Malashicheva, Guangchao Zang, Guixue Wang   +12 more
wiley   +1 more source

Stronger when wet: Water-resistant chitinous objects via zero-waste coordination with metal ions [PDF]

arXiv
Plastics have become integral to our society due to their durability and water stability, which is achieved through strong intermolecular interactions. However, these properties also make them persistent disruptors of ecological cycles, in contrast with biological structures, which work with their environments to achieve both excellent mechanical ...
arxiv  

Light and Electron Microscope Observations of the Male Reproductive Organs of Adult Julodis ehrenbergii Laporte (Coleoptera, Buprestidae)

Microscopy Research and Technique, EarlyView.
This study is about the male reproductive organs of Julodis ehrenbergii. To determine morphological and histological characters was used light and scanning electron microscopy were used. The investigation revealed testes, vasa deferentia, accessory glands, and ductus ejaculatorius structures.
Damla Amutkan Mutlu, Neslihan Bal, Hüseyin Özdikmen, Zekiye Suludere   +3 more
wiley   +1 more source

Polarization resolved hyperspectral imaging of the beetle Protaetia speciosa jousselini [PDF]

arXiv
Understanding and classifying chiral structural color of scarab beetles across the phylogenetic tree is an important scientific tool to explore the origins of the homochiral optical response in biological structures with a potential relation to the homochirality of (chitin) molecules.
arxiv  

THE CRYSTAL STRUCTURE OF α-CHITIN (POLY-N-ACETYL-D-GLUCOSAMINE)

, 1957
D. Carlström
openalex   +1 more source

Production of a food‐grade pickering emulsion stabilized by pea protein‐different phenolic acids

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study aimed to use pea protein isolate‐phenolic acids (PPI‐PA) to create novel functional stabilizers for Pickering emulsions. The stabilizers were produced by the covalent bonding of PPI with gallic acid (GA), ferulic acid (FA), coumaric acid (CA), and chlorogenic acid (CGA).
Elif Meltem İŞÇİMEN
wiley   +1 more source

Studies on Chitin

, 1950
Ryoichi SENJU, Satoshi Okimasu
openalex   +2 more sources

THE USE OF BASIC POLYSACCHARIDES IN HISTOCHEMISTRY AND CYTOCHEMISTRY; II. THE DEMONSTRATION OF ACIDIC POLYSACCHARIDES IN TISSUE SECTIONS USING FLUORESCEIN-LABELLED DEACETYLATED CHITIN [PDF]

, 1962
Sidney P. Kent, E. Edward Evans
openalex   +1 more source