Results 141 to 150 of about 153,926 (348)

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

open access: yesAdvanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel   +5 more
wiley   +1 more source

The chromatography methods: High performance liquid chromatography and thin layer chromatography

open access: yes, 2008
Chromatographic methods represent the most frequently used methods in both qualitative and quantitative studies of various samples. High performance and thin layer chromatography have important place among these methods. They are widely applied in many scientific and technological researches. The choice of specific chromatographic method depends on the
Odović, Jadranka   +2 more
openaire   +1 more source

The phenolic complex in flaxseed [PDF]

open access: yes, 2008
Flaxseed is the richest plant source of the lignan secoisolariciresinol diglucoside (SDG). In flaxseed, SDG exists in an oligomeric structure with 3-hydroxy-3-methyl glutaric acid (HMGA) forming a phenolic complex together with p-coumaric acid and ...
Strandås, Christina
core  

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu   +5 more
wiley   +1 more source

Kromatografi Lapisan Tipis (Klt) Dan Kromatografi Cairan Kinerja Tinggi (Kckt) Dari Solasodin, Ad Dan Add [PDF]

open access: yes, 1993
Thin Layer Chromatography (TLC) and High Performance Liquid Chromatography (HPLC) have been used to separate solasodlne, 4androstene-3,17-dione (AD) dan 1,4-androstadiene-3,17-dione (ADD)resulted from bloconversion process of solasodlne using ...
Jamilah, J. (Jamilah)   +3 more
core  

Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications

open access: yesAdvanced Materials, EarlyView.
Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa   +14 more
wiley   +1 more source

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