Digital Commons Network^™

Synthesis And Characterization Of Potential Drug Delivery Systems Using Nonionic Surfactant “Niosome”, Sukit Leekumjorn

USF Tampa Graduate Theses and Dissertations

Niosomes are synthetic microscopic vesicles consisting of an aqueous core enclosed in a bilayer consisting of cholesterol and one or more nonionic surfactants. They are made of biocompatible, biodegradable, non-toxic, non-immunogenic and non-carcinogenic agents which form closed spherical structures (self assembly vesicles) upon hydration. With high resistance to hydrolytic degradation, niosomes are capable of entrapping many kinds of soluble drugs while exhibiting greater vesicle stability and longer shelf life.

In this work, a potential drug delivery system has been designed, synthesized and characterized. For the synthesis of niosomes, a hydration process was developed with varying design parameters such as mass …

Montana Kaimin, March 24, 2004, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

The Bates Student - Volume 133 Number 18 - March 23, 2004, Bates College

The Bates Student

No abstract provided.

Minutes March 23, 2004

Agendas and Minutes

No abstract provided.

Scholastic Minutes 03/23/2004, Scholastic Committee

Scholastic Committee

No abstract provided.

Heterogeneous Chemistry Involving Methanol In Tropospheric Clouds, A. Tabazadeh, Robert J. Yokelson, H. B. Singh, Peter V. Hobbs, J. H. Crawford, L. T. Iraci

Chemistry and Biochemistry Faculty Publications

In this report we analyze airborne measurements to suggest that methanol in biomass burning smoke is lost heterogeneously in clouds. When a smoke plume intersected a cumulus cloud during the SAFARI 2000 field project, the observed methanol gas phase concentration rapidly declined. Current understanding of gas and aqueous phase chemistry cannot explain the loss of methanol documented by these measurements. Two plausible heterogeneous reactions are proposed to explain the observed simultaneous loss and production of methanol and formaldehyde, respectively. If the rapid heterogeneous processing of methanol, seen in a cloud impacted by smoke, occurs in more pristine clouds, it could …

March 23, 2004, Faculty Senate

Minutes

No abstract provided.

Daily Eastern News: March 23, 2004, Eastern Illinois University

March

No abstract provided.

49th Annual Montana Science Fair Comes To Um, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Illinois Wesleyan University Students Perform In Student Chamber Ensembles, Erin Wetherille

News and Events (Discontinued Series)

No abstract provided.

Gay And Lesbian Rights To Procreate And Access To Assisted Reproductive Technology, John A. Robertson

ExpressO

No abstract provided.

The Importance Of Corporate Models, Benedict C. Sheehy

ExpressO

This article argues that the debate concerning the nature of the corporation is not finished and nor a mere intellectual exercise for interested legal academics. The current model of the corporation as an economic entity—the firm—has a number of imbedded value assumptions. Given the common territory between corporate law and economics, some scholars have come to identify the two as equal partners striving for the same ends. This is a serious error which has had and continues to have significant negative consequences for both the economic situation of the majority and justice in society. These value assumptions are being seriously …

The Ticker, March 22, 2004

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Nerve-Independent Formation Of A Topologically Complex Postsynaptic Apparatus, Terrance T. Kummer, Thomas Misgeld, Jeff W. Lichtman, Joshua R. Sanes

Open Access Publications

No abstract provided.

The Statesman, V. 47, I. 43, State University Of New York At Stony Brook

Stony Brook Statesman-Sucolian

v. 47, i. 43

Ccu Newsletter, March 22, 2004, Coastal Carolina University

Coastal Carolina University Newsletter

A newsletter for faculty, staff and friends of Coastal Carolina University. Volume 14, Number 6

Daily Eastern News: March 22, 2004, Eastern Illinois University

March

No abstract provided.

University Of Northern Iowa Faculty Senate Meeting Agenda, March 22, 2004, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting agenda from the Faculty Senate of the University of Northern Iowa.

March 22, 2004 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Monitor Newsletter March 22, 2004, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff

Nursing Partnership Formed With Florida Memorial College, St. Thomas University And University Of Miami, Blue Cross And Blue Shield Of Florida Provides Gift To Launch Program, 3/22/2004, Blue Cross And Blue Shield Of Florida, Inc.

Florida Blue Archives Printed Materials

Nursing Partnership Formed with Florida Memorial College, St. Thomas University and University of Miami, Blue Cross and Blue Shield of Florida Provides Gift to Launch Program, 3/22/2004.

University Of Northern Iowa Faculty Senate Meeting Minutes, March 22, 2004, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting minutes from the Faculty Senate of the University of Northern Iowa.

Synthesis Of Nanoscale Structures In Single Crystal Silicon Carbide By Electron Beam Lithography, Jay A. Bieber

USF Tampa Graduate Theses and Dissertations

Nanostructures were formed on diced specimens of several silicon carbide polytypes and silicon using electron beam lithography. A general introduction to nanostructure synthesis and electron beam lithography,are presented. A scanning electron microscope was retrofitted with a commercially available electron beam lithography package and an electrostatic beam blanker to permit nanoscale lithography to be performed.

A process was first developed and optimized on silicon substrates to expose, poly-methyl-methacrylate (PMMA) resist with an electron beam to make nanoscale nickel masks for reactive ion etching. The masks consist of an array of nickel dots that range in size from 20 to 100 nm …

Bjc Today

BJC Today

No abstract provided.

The Bg News March 22, 2004, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. March 22, 2004. Volume 94-Issue 117.

English 354: Advanced Composition: Writing Ourselves/Communities Into Public Conversations, Amy M. Goodburn, Heather Camp

Department of English: Faculty Publications

English 354: Advanced Composition is a required course for undergraduate majors in English, broadcast journalism, criminal justice, and pre-service English education, among others, at the University of Nebraska-Lincoln, a research-one, land-grant institution with a student population of about 24,000. English 354 focuses on “intensive study and practice in writing non-fi ction prose” and has a prerequisite of at least one 200-level writing course.

In Writing Ourselves/Communities into Public Conversations, our students explore public and private arguments and analyze how arguments are made within each (overlapping) sphere. We want them to consider the varying and sometimes competing strategies used to construct …

Volume 39 - Issue 19 - Friday, March 19, 2004, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.

Spartan Daily, March 19, 2004, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 122, Issue 35

We Are…Marshall, March 19, 2004, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

Interaction Between Amino Propeptides Of Type Xi Procollagen Α1 Chains, Julia T. Oxford

Biomedical Research Institute Publications and Presentations

Type XI collagen is a quantitatively minor yet essential constituent of the cartilage extracellular matrix. The amino propeptide of the α1 chain remains attached to the rest of the molecule for a longer period of time after synthesis than the other amino propeptides of type XI collagen and has been localized to the surface of thin collagen fibrils. Yeast two-hybrid system was used to demonstrate that a homodimer of α1(XI) amino propeptide (α1(XI)Npp) could form in vivo. Interaction was also confirmed using multi-angle laser light scattering, detecting an absolute weight average molar mass ranging from the size of a monomer …