Results 241 to 250 of about 99,751 (312)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Structural characteristics and evolutionary trajectories of knowledge recombination in the field of AI-driven drug discovery. [PDF]

Sci Rep
Xiao J, Li T, Luan Y, Chen X.
europepmc   +1 more source

Evaluating Formulation-Dependent Chemical Variation and Comparability of Maziren-Wan Preparations via Multi-Component LC-MS/MS Profiling. [PDF]

Pharmaceuticals (Basel)
Seo CS.
europepmc   +1 more source

Trends and Patterns for the Use of Herbal Medicinal Products for Gynaecological Ailments. [PDF]

Phytother Res
Drebka A, Scholl AJ, Ochs T, Kelber O, Mösges R, Bachmeier BE.   +5 more
europepmc   +1 more source

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Determination of Niacinamide in Pharmaceutical Preparations

Journal of Pharmaceutical Sciences, 1969
A method for the isolation of niacinamide from multi-component pharmaceutical preparations by partition chromatography between a diatomaceous earth-water column and chloroform followed by measurement of UV absorbance at 262 mμ is proposed. A second method using the color produced by the niacinamide in the column eluate with bromothymol blue in ...
M T, Jeffus, C T, Kenner
openaire   +2 more sources