Label-Free Ferrocene-Loaded Nanocarrier Engineering for In Vivo Cochlear Drug Delivery and Imaging.

abstract：:The effect of particle size on the coloring properties of aluminum dye lakes was studied. Lakes impart color by dispersion in the medium to be colored. Dispersion techniques were developed, using scanning electron micrographs for particle sizing. The color strength and the trichromatic colorimetric properties were cal...

journal_title：Journal of pharmaceutical sciences

authors： Wou LL,Mulley BA

更新日期：1988-10-01 00:00:00

abstract：:Characterizing and quantifying subvisible particles in protein drug products is critical to ensuring product quality. A variety of analytical methods are used to detect and make meaningful measurements of subvisible particles. Resonant mass measurement (RMM) is a novel technology that characterizes the subvisible part...

journal_title：Journal of pharmaceutical sciences

authors： Krueger AB,Hadley J,Cheney PP,Markova N,Carpenter JF,Fradkin AH

更新日期：2019-05-01 00:00:00

abstract：:The effect of pretreating callus membranes with dimethyl sulfoxide, dimethylacetamide, dimethylformamide, formamide, dioxane, or methyl orthoformate on sarin permeability was studied at three temperatures to determine the activation energy for transport. In addition, the effect of membrane pretreatment on permeability...

journal_title：Journal of pharmaceutical sciences

authors： Matheson LE,Wurster DE,Ostrenga JA

更新日期：1979-11-01 00:00:00

abstract：:The application of a stable isotope coadministration technique for estimating the fraction (fm) of imipramine (IP) that is converted to desipramine (DMI) is described. Four healthy male subjects received 25 mg of IP-d4 hydrochloride orally with 25 mg of DMI hydrochloride. The plasma concentrations of IP-d4, DMI-d4, an...

journal_title：Journal of pharmaceutical sciences

authors： Sasaki Y,Shinohara Y,Baba S

更新日期：1990-02-01 00:00:00

abstract：:Biopharmaceuticals represent an important and growing class of medicines. Immunogenic responses to biopharmaceuticals in patients can sometimes result in reduced safety and efficacy. Although multiple factors are known to influence immunogenicity, our understanding of the complex underlying mechanisms remains imperfec...

journal_title：Journal of pharmaceutical sciences

authors： Bee JS,Goletz TJ,Ragheb JA

更新日期：2012-10-01 00:00:00

abstract：:Preliminary studies indicate that it may be possible to differentiate the effects of a nephrotoxic substance from those of diuretic agents by the measurement of both urine and plasma osmolarity. The nephrotoxic substance, mercuric chloride, decreases urinary osmolality and increases plasma or serum osmolality. The diu...

journal_title：Journal of pharmaceutical sciences

authors： Vogin EE

更新日期：1977-04-01 00:00:00

abstract：:A novel in-line technique utilising pulsed terahertz radiation for direct measurement of the film coating thickness of individual tablets during the coating process was previously developed and demonstrated on a production-scale coater. Here, we use this technique to monitor the evolution of tablet film coating thickn...

journal_title：Journal of pharmaceutical sciences

authors： Lin H,May RK,Evans MJ,Zhong S,Gladden LF,Shen Y,Zeitler JA

更新日期：2015-08-01 00:00:00

abstract：:Incorporation of starch USP or a modified cornstarch within the granules of several drug formulations was investigated. In general, the formulation containing the modified starch exhibited improved processing characteristics as well as improved tablet properties. A comparison of a granulated and a direct compression f...

journal_title：Journal of pharmaceutical sciences

authors： Schwartz JB,Martin ET,Dehner EJ

更新日期：1975-02-01 00:00:00

abstract：:Mebendazole (MBZ) is a common benzimidazole anthelmintic that exists in three different polymorphic forms, A, B, and C. Polymorph C is the pharmaceutically preferred form due to its adequated aqueous solubility. No single crystal structure determinations depicting the nature of the crystal packing and molecular confor...

journal_title：Journal of pharmaceutical sciences

authors： Martins FT,Neves PP,Ellena J,Camí GE,Brusau EV,Narda GE

更新日期：2009-07-01 00:00:00

abstract：:We have used rheological and thermal methods to study the colloidal characteristics of a widely used technical latex. The dispersions of poly(methacrylic acid-ethyl acrylate) (Eudragit L100-55) were found to be stabilized by a combination of electrostatic and steric mechanisms termed as electrosteric stabilization. Th...

journal_title：Journal of pharmaceutical sciences

authors： Paulsson M,Singh SK

更新日期：1999-04-01 00:00:00

abstract：:Vaults, at 13 MDa, are the largest ribonucleoprotein particles known. In vitro, expression of the major vault protein (MVP) alone in Sf9 insect cells results in the production of recombinant particles with characteristic vault structure. With the ultimate goal of using recombinant vaults as nanocapsules for the delive...

journal_title：Journal of pharmaceutical sciences

authors： Esfandiary R,Kickhoefer VA,Rome LH,Joshi SB,Middaugh CR

更新日期：2009-04-01 00:00:00

abstract：:The crystal structure of the common therapeutic agent, the pentahydrated sodium salt of L-thyroxine hormone (3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine), has been determined and discussed in relation to the drug's stability. The stoichiometry and absolute configuration (-)-C(8)S-[C15H10I4NO4]-.Na+....

journal_title：Journal of pharmaceutical sciences

authors： Katrusiak A,Katrusiak A

更新日期：2004-12-01 00:00:00

abstract：:The in vitro uptake study was performed using the isolated cells of human oral mucosa, buccal and the dorsum of the tongue, to investigate the mechanisms of glucose uptake. The uptake of D-glucose was much larger in cells of the dorsum of the tongue than in buccal cells and was inhibited more extensively by 2-deoxy-D-...

journal_title：Journal of pharmaceutical sciences

authors： Oyama Y,Yamano H,Ohkuma A,Ogawara K,Higaki K,Kimura T

更新日期：1999-08-01 00:00:00

abstract：:NMR was used to study the binding of acetylcholine, atropine, and physostigmine to acetylcholinesterase. Changes in the linewidth of the N-methyl resonance of acetylcholine, resulting from association with the enzyme during hydrolysis, were utilized to study the enzyme-substrate interaction. Physostigmine inhibited th...

journal_title：Journal of pharmaceutical sciences

authors： Kato G

更新日期：1975-03-01 00:00:00

abstract：:Acitretin, a retinoid for the treatment of severe psoriasis, exhibits extremely low aqueous solubility and high photosensitivity. This study investigated the effects of the complexation of acitretin with the respective hydroxypropyl-beta-cyclodextrin (HPBCD) and randomly substituted methyl-beta-cyclodextrin (RMBCD) on...

journal_title：Journal of pharmaceutical sciences

authors： Liu X,Lin HS,Thenmozhiyal JC,Chan SY,Ho PC

更新日期：2003-12-01 00:00:00

abstract：:Aliphatic polyesters have great utility as temporary prosthetics and surgical aids, and in drug delivery systems. Knowledge of the mechanism and pathways of hydrolysis can form a basis for the design and selection of a controlled-release system. Because of the importance of hydrolysis to the properties of such a syste...

journal_title：Journal of pharmaceutical sciences

authors： Maniar ML,Kalonia DS,Simonelli AP

更新日期：1991-08-01 00:00:00

abstract：:The aim of this study was to determine the sensitivity of transgenic immune tolerant mice for the type and level of aggregation of recombinant human interferon alpha2b (rhIFNalpha2b). RhIFNalpha2b was aggregated by metal-catalyzed oxidation or by incubation at elevated temperature and various pHs. Native rhIFNalpha2b ...

journal_title：Journal of pharmaceutical sciences

authors： Hermeling S,Schellekens H,Maas C,Gebbink MF,Crommelin DJ,Jiskoot W

更新日期：2006-05-01 00:00:00

abstract：:The effects of five conventional film-coating materials on tablet hardness were studied. Placebos showed apparently linear increases in hardness as coatings were applied. Completely coated samples exhibited hardness increases from 50 to 140%, with a corresponding 3% increase in tablet weight. Equations were derived re...

journal_title：Journal of pharmaceutical sciences

authors： Stern PW

更新日期：1976-09-01 00:00:00

abstract：:A hollow cylinder intravitreal implant was developed to achieve sustained release of protein to the retina for the treatment of retinal diseases. Hollow cylinders were fabricated by molding and cross-linking hyaluronic acid, the major component of the vitreous humor. Hollow cylinders were filled with a concentrated pr...

journal_title：Journal of pharmaceutical sciences

authors： Van Kampen E,Vandervelden C,Fakhari A,Qian J,Berkland C,Gehrke SH

更新日期：2018-09-01 00:00:00

abstract：:High protein concentration formulations are required for low-volume administration of therapeutic antibodies targeted for subcutaneous, self-administration by patients. Ultra-high concentrations (≥150 mg/mL) can lead to dramatically increased solution viscosities, which in turn can lead to stability, manufacturing, an...

journal_title：Journal of pharmaceutical sciences

authors： Whitaker N,Xiong J,Pace SE,Kumar V,Middaugh CR,Joshi SB,Volkin DB

更新日期：2017-11-01 00:00:00

abstract：:The trichloroacetyl carbamates of 38 corticosteroids and chemically related compounds were prepared, and their NMR spectra in deuterochloroform were obtained. The effects of the introduction of a number of functional groups on the chemical shift of the carbamate proton signals were determined. ...

journal_title：Journal of pharmaceutical sciences

authors： Lanouette M,Legault D,Lodge BA

更新日期：1976-08-01 00:00:00

abstract：:We studied the effects of pH and solution additives on freezing-induced perturbations in the tertiary structure of a monoclonal antibody (mAb) by intrinsic tryptophan fluorescence spectroscopy. In general, freezing caused perturbations in the tertiary structure of the mAb, which were reversible or irreversible dependi...

journal_title：Journal of pharmaceutical sciences

authors： Liu L,Braun LJ,Wang W,Randolph TW,Carpenter JF

更新日期：2014-07-01 00:00:00

abstract：:Stability testing of morphine sulfate formulated with nonpareil sugar seeds (consisting of sucrose and starch) and fumaric acid revealed the formation of the three impurities 5-(hydroxymethyl)-2-furfural, 10-hydroxymorphine and 10-oxomorphine. 5-(Hydroxymethyl)-2-furfural was isolated via semipreparative HPLC utilizin...

journal_title：Journal of pharmaceutical sciences

authors： Kelly SS,Glynn PM,Madden SJ,Grayson DH

更新日期：2003-03-01 00:00:00

abstract：:An interlaboratory comparison of two extraction methods and one thermal desorption test method for the quantification of ethylene oxide (EO) by gas chromatography in two common medical device materials, high density polyethylene (HDPE) and plasticized polyvinyl chloride (PVC), was conducted by 15 laboratories. The thr...

journal_title：Journal of pharmaceutical sciences

authors： Lao NT,Lu HT,Rego A,Kosakowski RH,Burgess DJ,Hume RD

更新日期：1995-05-01 00:00:00

abstract：:Glycerol stabilizes cyanocob(III)alamin (vitamin B12) against anaerobic photolysis by a high-intensity UV light source or a low-intensity fluorescent light source. The likely mechanism for stabilization by viscosigens is a decrease in diffusion and an enhancement of radical-pair recombination. Glycerol (25% or greater...

journal_title：Journal of pharmaceutical sciences

authors： Grissom CB,Chagovetz AM,Wang Z

更新日期：1993-06-01 00:00:00

abstract：:The thiazide diuretic chlorothiazide is poorly metabolized, and is predominantly excreted via the kidneys. We have previously shown that chlorothiazide is transported by ATP-binding cassette transporter G2, suggesting a potential role for this transporter in apical efflux of chlorothiazide in the kidney. However, beca...

journal_title：Journal of pharmaceutical sciences

authors： Juhász V,Beéry E,Nagy Z,Bui A,Molnár E,Zolnerciks JK,Magnan R,Jani M,Krajcsi P

更新日期：2013-05-01 00:00:00

abstract：:As part of a study to examine cocaine disposition and interaction with ethanol, it was necessary to characterize various properties of cocaine in the blood of the experimental animal. All studies were conducted using blood from healthy adult male Sprague-Dawley rats. Cocaine was incubated in whole blood at 37 degrees ...

journal_title：Journal of pharmaceutical sciences

authors： Sukbuntherng J,Martin DK,Pak Y,Mayersohn M

更新日期：1996-06-01 00:00:00

abstract：:Gas pycnometry is applied to determine the density of solid materials. The analysis of lyophilisates is particularly challenging because of their porous structure. In this study, the density of raw materials and freeze-dried products was determined using different pycnometric methodologies and gases [helium (He), nitr...

journal_title：Journal of pharmaceutical sciences

authors： Stange U,Scherf-Clavel M,Gieseler H

更新日期：2013-11-01 00:00:00

abstract：:Protein higher order structure (HOS) is an essential quality attribute to ensure protein stability and proper biological function. Protein HOS characterization is performed during comparability assessments for product consistency as well as during forced degradation studies for structural alteration upon stress. Circu...

journal_title：Journal of pharmaceutical sciences

authors： Barnett GV,Balakrishnan G,Chennamsetty N,Meengs B,Meyer J,Bongers J,Ludwig R,Tao L,Das TK,Leone A,Kar SR

更新日期：2018-10-01 00:00:00

abstract：:Magnetic resonance imaging (MRI) with chemical shift resolution is a recent extension of MRI and it provides information about species resolved molecular transport on the macroscopic scale in complex systems. In this contribution, we show that by using this novel method, one can predict the behavior of drug and food m...

journal_title：Journal of pharmaceutical sciences

authors： Lafitte G,Thuresson K,Söderman O

更新日期：2007-02-01 00:00:00