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Direct Intraventricular Delivery of Drugs to the Rodent Central Nervous System14:55

Direct Intraventricular Delivery of Drugs to the Rodent Central Nervous System

We describe a method to target drugs to the central nervous system by either implanting a catheter or performing a bolus injection into the right lateral ventricle in mice. We focus specifically on the delivery of antisense oligonucleotides. This technique is readily adaptable to other drugs and to...
61.7K
Encapsulated Cell Technology for the Delivery of Biologics to the Mouse Eye06:10

Encapsulated Cell Technology for the Delivery of Biologics to the Mouse Eye

Presented here is a protocol for the use of alginate as a polymer in microencapsulation of immortalized cells for long-term delivery of biologics to rodent...
8.3K
Drug Delivery: Overview01:16

Drug Delivery: Overview

The selection of a drug's delivery route depends upon its physicochemical properties, including lipid or water solubility and ionization, as well as the therapeutic requirement, such as immediate or sustained effect. These routes can be divided into three primary categories: enteral, parenteral, and topical.
Enteral delivery involves administering drugs directly through swallowing, sublingual placement, or buccal application. Orally administered drugs predominantly navigate the...
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Fabrication of Ultra-thin Color Films with Highly Absorbing Media Using Oblique Angle Deposition06:30

Fabrication of Ultra-thin Color Films with Highly Absorbing Media Using Oblique Angle Deposition

We present a detailed method for fabricating ultra-thin color films with improved characteristics for optical coatings. The oblique angle deposition technique using an electron beam evaporator allows improved color tunability and purity. Fabricated films of Ge and Au on Si substrates were analyzed by reflectance measurements and color information...
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Trans-Tympanic Drug Delivery for the Treatment of Ototoxicity09:52

Trans-Tympanic Drug Delivery for the Treatment of Ototoxicity

We present a technique for localized administration of drugs through the trans-tympanic route into the cochlea. Drug delivery through this route would not interfere with the anti-cancer efficacy of the chemotherapeutic drugs such as...
9.9K