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Three-Dimensional Imaging Of Living And Dying Neurons With Atomic Force Microscopy, Helen Mcnally, Richard B. Borgens

Other Nanotechnology Publications

Atomic Force Microscopy (AFM) has been used to image the morphology of developing neurons and their processes. Additionally, AFM can physically interact with the cell under investigation in numerous ways. Here we use the AFM to both three-dimensionally image the neuron and to inflict a nano/micro-puncture to its membrane. Thus, the same instrument used as a tool to precisely penetrate/cut the membrane at the nanoscale level is employed to image the morphological responses to damage. These first high resolution AFM images of living chick dorsal root ganglion cells and cells of sympathetic ganglion and their growing processes provide confirmation of …

Save A Little Room For Me: The Necessity Of Naming As Inventors Practitioners Who Conceive Of Claimed Subject Matter, David Hricik, Alexandra Geczi, Zachary Thomas

Mercer Law Review

This Article addresses ethical and malpractice issues arising from the fact that attorneys who prosecute patents almost inevitably add to the inventor's original disclosure to the attorney. In the course of drafting a patent application-a process in which the attorney describes, necessarily in his own words, what the client has invented-the attorney will, at minimum, contribute ideas, thoughts, and means of expression that the client had not used. The application is not a verbatim transcript of an interview with the client; it is the creation of the patent lawyer. ...

However, under established law governing inventorship and derivation, seldom during …

Cultivation Of Wrack Collected Seagrasses, Irene Arpayoglou

HCNSO Student Theses and Dissertations

No abstract provided.

Effects Of Management Practices On Grassland Birds: Greater Sage-Grouse, Mary M. Rowland

United States Geological Survey: Effects of Management Practices on Grassland Birds

Information on the habitat requirements and effects of habitat management on Greater Sage-Grouse was summarized from information in more than 5,500 published and unpublished papers. A range map is provided to indicate the current range of Greater Sage-Grouse (adapted from Schroeder et al. 2004). Although birds may be observed outside the breeding range indicated, the maps are intended to show areas where managers might concentrate their attention. It may be ineffectual to manage habitat at a site for a species that rarely occurs in an area. The species account begins with a brief capsule statement, which provides the fundamental components …

Habeas, Section 1983, And Post-Conviction Access To Dna Evidence, Benjamin Vetter

University of Chicago Law Review

No abstract provided.

Transcriptional Profiling Of Caulobacter Crescentus During Growth On Complex And Minimal Media, Craig Stephens, Alison K. Hottes, Maliwan Meewan, Desiree Yang, Naomi Arana, Pedro Romero, Harley H. Mcadams.

Biology

Microarray analysis was used to examine gene expression in the freshwater oligotrophic bacterium Caulobacter crescentus during growth on three standard laboratory media, including peptone-yeast extract medium (PYE) and minimal salts medium with glucose or xylose as the carbon source. Nearly 400 genes (approximately 10% of the genome) varied significantly in expression between at least two of these media. The differentially expressed genes included many encoding transport systems, most notably diverse TonB-dependent outer membrane channels of unknown substrate specificity. Amino acid degradation pathways constituted the largest class of genes induced in PYE. In contrast, many of the genes upregulated in minimal …

Feasibility Of Mapping Benthic Biotopes In The Hudson River, Nicole P. Maher, Robert M. Cerrato

School of Marine & Atmospheric Sciences Faculty Publications

Successful management of aquatic resources requires comprehensive maps that identify the spatial distribution and extent of potentially vulnerable habitats and their resident biota (e.g., essential fish habitat). We illustrate a technique that describes submerged landscapes not only in terms of geophysical properties, but also in terms of the resident biotic communities. Biological community distribution was highly correlated with the geophysical provinces initially identified by Bell et al. (2000). However, fewer groups of stations (created mainly by combining provinces) explained almost as much of the variation in benthic community structure and was a better description of the major biotopes in this …

Eurasian Kestrel In Florida: First Record For The Southeastern United States, With A Review Of Its Status In North America, Bill Pranty, Ed Kwater, Harold Weatherman, Harry P. Robinson

North American Birds

No abstract provided.

The Changing Seasons The Big Picture, Brian L. Sullivan

North American Birds

No abstract provided.

Vital Signs, Spring 2004, Boonshoft School Of Medicine

Vital Signs

A twenty-eight page newsletter created by the Boonshoft School of Medicine to document the current affairs of the school. This issue includes a variety of feature articles, alumni profiles, class notes, and more.

From Animal Abuse To Interhuman Violence? A Critical Review Of The Progression Thesis, Piers Beirne

Department of Criminology

This paper reviews evidence of a progression from animal abuse to interhuman violence. It finds that the ''progression thesis" is supported not by a coherent research program but by disparate studies often lacking methodological and conceptual clarity. Set in the context of a debate about the theoretical adequacy of concepts like "animal abuse" and ''animal cruelty," it suggests that the link between animal abuse and interhuman violence should be sought not only in the personal biographies of those individuals who abuse animals but also in those institutionalized social practices where animal abuse is routine, widespread, and socially acceptable.

Hudson-Delaware, Steve Kelling, Joseph C. Burgiel, David A. Cutler, Robert O. Paxton, Richard R. Veit

North American Birds

No abstract provided.

Florida, Bill Pranty

North American Birds

No abstract provided.

New Mexico, Sartor O. Williams Iii

North American Birds

No abstract provided.

Central America, H. Lee Jones

North American Birds

No abstract provided.

Accounting For Activity: Cognition And Oral Proficiency Assessment, Miguel Mantero

Dimensions

Framing the present investigation within activity theory, this research analyzes the speaking guidelines of the American Council on the Teaching of Foreign Languages (ACTFL) and places the role of cognition and co-construction of meaning at the forefront of determining oral proficiency in a foreign language. Eight Spanish Oral Proficiency Interviews (OPIs) were analyzed in an effort to understand the overall role of cognition in developing and assessing oral proficiency. The findings are that although the ACTFL Proficiency Guidelines–Speaking provide for an understanding of the various linguistic functions involved in speaking, they do not completely reflect the level of cognition evident …

Spatial Heterogeneity Of Crenarchaeal Assemblages Within Mesophilic Soil Ecosystems As Revealed By Pcr-Single-Stranded Conformation Polymorphism Profiling, Marek K. Sliwinski

Faculty Work

Microbial ecologists have discovered novel rRNA genes (rDNA) in mesophilic soil habitats worldwide, including sequences that affiliate phylogenetically within the division Crenarchaeota (domain Archaea). To characterize the spatial distribution of crenarchaeal assemblages in mesophilic soil habitats, we profiled amplified crenarchaeal 16S rDNA sequences from diverse soil ecosystems by using PCR-single-stranded-conformation polymorphism (PCR-SSCP) analysis. PCR-SSCP profiles provide a measure of relative microbial diversity in terms of richness (number of different phylotypes as estimated from the number of unique PCR-SSCP peaks) and evenness (abundance of each phylotype as estimated from the relative area under a peak). Crenarchaeal assemblages inhabiting prairie, forest, …

Extreme Free Energy Stabilization Of Taq Dna Polymerase, Allyn J. Schoeffler, Allison M. Joubert, Fenggang Peng, Farheen Khan, Chin Chi Liu, Vince J. Licata

Faculty Publications

We have examined the chemical denaturations of the Klentaq and Klenow large-fragment domains of the Type 1 DNA polymerases from Thermus aquaticus (Klentaq) and Escherichia coli (Klenow) under identical solution conditions in order to directly compare the stabilization energetics of the two proteins. The high temperature stability of Taq DNA polymerase is common knowledge, and is the basis of its use in the polymerase chain reaction. This study, however, is aimed at understanding the thermodynamic basis for this high-temperature stability. Chemical denaturations with guanidine hydrochloride report a folding free energy (ΔG) for Klentaq that is over 20 kcal/mol more favorable …

Nmr Difference Spectroscopy With A Dual Saddle-Coil Difference Probe, Megan A. Macnaughtan, Aaron P. Smith, Peter B. Goldsbrough, Robert E. Santini, Daniel Raftery

Faculty Publications

A new difference probe for nuclear magnetic resonance (NMR) spectroscopy is presented. The difference probe uses two saddle-shaped coils to excite and detect two samples simultaneously. The samples are held in a specially modified 3-mm NMR tube with an Ultem plastic disk to separate the samples. The probe's resonant circuit contains two crossed diodes that passively switch the relative phase of each coil during the NMR experiment. The result is a difference spectrum from the two samples. The degree of cancellation of common signals was determined to be approximately 90%, and the application of the probe to relaxation-edited difference spectroscopy …

The Collegian (2004-03-01), Sonia Mejia

UTB/TSC Archives - The Collegian [Newspaper]

Vol. 56, No. 21

From The Editor, Robert H. Taylor

The US Army War College Quarterly: Parameters

No abstract provided.

Reporting From The Sandstorm: An Appraisal Of Embedding, Brendan R. Mclane

The US Army War College Quarterly: Parameters

No abstract provided.

Motions 2004 Volume 39 Number 6, University Of San Diego School Of Law Student Bar Association

Newspaper, Motions (1987-2019)

No abstract provided.

Mapping The Small Arms Trade: Insights From Social Network Analysis, David Todd Kinsella

Political Science Faculty Publications and Presentations

In recent years, researchers have increasingly turned their attention to the proliferation of small arms, a transnational trade amounting to over $7 billion in value during 2002. Small arms are difficult to track and are not the stuff of military parades, but they are immensely destructive. The trade in small arms should be understood not as a market but as a network, one that shares some important properties with networked forms of organization studied by sociologists. I make this argument and then employ quantitative methods developed for the study of social networks in an effort to show the basic structure …

Inside Unlv, Katrina Hudak, Carol C. Harter, James Frey

Inside UNLV

No abstract provided.

Bilaterian Phylogeny Based On Analyses Of A Region Of The Sodium-Potassium Atpase Beta-Subunit Gene, Frank E Anderson, Alonso J Córdoba, Mikael Thollesson

Publications

Molecular investigations of deep-level relationships within and among the animal phyla have been hampered by a lack of slowly evolving genes that are amenable to study by molecular systematists. To provide new data for use in deep-level metazoan phylogenetic studies, primers were developed to amplify a 1.3-kb region of the alpha subunit of the nuclear-encoded sodium-potassium ATPase gene from 31 bilaterians representing several phyla. Maximum parsimony, maximum likelihood, and Bayesian analyses of these sequences (combined with ATPase sequences for 23 taxa downloaded from GenBank) yield congruent trees that corroborate recent findings based on analyses of other data sets (e.g., the …

Time-Of-Day Effects On Human Performance, Carolyn B. Hines

Journal of Catholic Education

The course of study of time-of-day effects on human performance has not been an easy one to chart, with many findings that seem to be in opposition. This review examines the difference between group and individual differences with regard to time-of-day effects; time-of-day effects in individuals; morningness-eveningness as an individual characteristic; morningness-eveningness in adolescents; effect of time of day on cognition and academic performance; time-of-day effects on intelligence, testing, and academic achievement; the effect of matching individuals to their preferred time on academic achievement; and motivation as a primary confounding variable in time-of-day preference/academic performance studies. Other possible confounding variables …

Update - March 2004, Loma Linda University Center For Christian Bioethics

Update

In this issue:

-- Christians Contemplating New Developments in Biomedicine
-- Editorial
-- Christian Principals of Genetic Intervention
-- Statement on Ethical Considerations Regarding Human Cloning
-- Honoring the Religious Impulse Within the Arena of Genetic Counseling

Vol. 2, No. 04/05 (March/April 2004)

Indiana Law Update

No abstract provided.

Transcatheter Chemo-Embolization For Hepatocellular Carcinoma And Certain Hepatic Metastasis, T U. Haq

Department of Radiology

No abstract provided.