Digital Commons Network^™

Correlated Components Of Ongoing Eeg Point To Emotionally Laden Attention – A Possible Marker Of Engagement?, Jacek P. Dmochowski, Paul Sajda, Joao Dias, Lucas C. Parra

Publications and Research

Recent evidence from functional magnetic resonance imaging suggests that cortical hemodynamic responses coincide in different subjects experiencing a common naturalistic stimulus. Here we utilize neural responses in the electroencephalogram (EEG) evoked by multiple presentations of short film clips to index brain states marked by high levels of correlation within and across subjects. We formulate a novel signal decomposition method which extracts maximally correlated signal components from multiple EEG records. The resulting components capture correlations down to a one-second time resolution, thus revealing that peak correlations of neural activity across viewings can occur in remarkable correspondence with arousing moments of the …

Advances In Ultrafast Time Resolved Fluorescence Physics For Cancer Detection In Optical Biopsy, R. R. Alfano

Publications and Research

We discuss the use of time resolved fluorescence spectroscopy to extract fundamental kinetic information on molecular species in tissues. The temporal profiles reveal the lifetime and amplitudes associated with key active molecules distinguishing the local spectral environment of tissues. The femtosecond laser pulses at 310 nm excite the tissue. The emission profile at 340 nm from tryptophan is non-exponential due to the micro-environment. The slow and fast amplitudes and lifetimes of emission profiles reveal that cancer and normal states can be distinguished. Time resolved optical methods offer a new cancer diagnostic modality for the medical community.

The Communicator, March 20, 2012, Bronx Community College

The Communicator

The Communicator newspaper published on March 20, 2012.

Sumoylation Is Tumor-Suppressive And Confers Proliferative Quiescence To Hematopoietic Progenitors In Drosophila Melanogaster Larvae, Marta E. Kalamarz, Indira Paddibhatla, Christina Nadar, Shubha Govind

Publications and Research

Summary How cell-intrinsic regulation of the cell cycle and the extrinsic influence of the niche converge to provide proliferative quiescence, safeguard tissue integrity, and provide avenues to stop stem cells from giving rise to tumors is a major challenge in gene therapy and tissue engineering. We explore this question in sumoylation-deficient mutants of Drosophila. In wild type third instar larval lymph glands, a group of hematopoietic stem/progenitor cells acquires quiescence; a multicellular niche supports their undifferentiated state. However, how proliferative quiescence is instilled in this population is not understood. We show that Ubc9 protein is nuclear in this population. Loss …

The John Jay Sentinel, Vol. 4, No. 5, Cuny John Jay College

Student Newspapers

No abstract provided.

Catalog Addendum Spring 2012, Kingsborough Community College

Course Catalogs

No abstract provided.

Queensborough Community College: Textbook Reserves, Sheila Beck

Publications and Research

This paper examines the textbook reserve collection at Queensborough Community College. Although the collection is heavily used in its current configuration, the library is looking for less labor intensive and less costly alternatives.

The cost of textbooks is skyrocketting. Textbooks are a major, unexpected bill for many students beginning college. Students and their family, used to having their textbooks provided or loaned free of charge at the start of the school year, face often large and unexpected bills when the first term begins. Many times, financial aid does not cover the cost of the books;. Even if it is covered …

The Docks Of New York, William Blick

Publications and Research

Josef Von Sternberg was a master film craftsman. Known for its use of shadow and closeup, The Docks of New York, demonstrates the work of a filmmaker at the peak of his powers.

This article was written for Senses of Cinema magazine to accompany the screenings at the Cinemateque in Melbourne, Australia.

Power Of The Narrator (Review), Veronica Schanoes

Publications and Research

Reviews the book Narrative Power: Encounters, Celebrations, Struggles by L. Timmel Duchamp. Seattle, WA: Aqueduct, 2010

Genetic Reporter System For Positioning Of Proteins At The Bacterial Pole, Kathryn R. Fixen, Anuradha Janakiraman, Sean Garritty, Daniel J. Slade, Andrew N. Gray, Nilay Karahan, Ann Hochschild, Marcia C. Goldberg

Publications and Research

Spatial organization within bacteria is fundamental to many cellular processes, although the basic mechanisms underlying localization of proteins to specific sites within bacteria are poorly understood. The study of protein positioning has been limited by a paucity of methods that allow rapid large-scale screening for mutants in which protein positioning is altered. We developed a genetic reporter system for protein localization to the pole within the bacterial cytoplasm that allows saturation screening for mutants in Escherichia coli in which protein localization is altered. Utilizing this system, we identify proteins required for proper positioning of the Shigella autotransporter IcsA. Autotransporters, widely …

Burnout Among Chiropractic Practitioners: Real Or Imagined An Exploratory Study Protocol, Shawn Williams, Stanley Innes

Publications and Research

Burnout is a psychological syndrome of emotional exhaustion, depersonalization and reduced personal accomplishment that has been found to exist in a significant number of healthcare and helping professionals. It imposes a significant societal burden by shortened practitioner lifespan, decreased efficiency, negative health outcomes and poorer levels of patient care. Theoretical models suggest that it appears to be the result of a complex interaction between job resources and job demands. It may be reasonable to conclude that Chiropractic professionals experience similar vocational demands and thus experience significant levels of occupational stress and subsequent burnout. However the data on burnout within the …

Epidemiology And Management Of Depression Following Coronary Heart Disease Diagnosis In Women, Siqin Ye, Ellen-Ge Denton, Lauren T. Wasson, Karina W. Davidson

Publications and Research

Coronary heart disease (CHD) and depression are both highly prevalent in women. Importantly, depression is associated with significantly elevated morbidity and mortality in women with CHD. There are intriguing speculations about biological mechanisms underlying this association, such as endothelial dysfunction, subclinical atherosclerosis, inflammation, and autonomic dysregulation. Social and behavioral mechanisms, such as lack of social support and physical inactivity, have also been shown to play important roles. Unfortunately, many randomized clinical trials of counseling and pharmacologic interventions for depression in patients with CHD have failed to improve cardiovascular outcomes, and in fact have raised the possibility that interventions might be …

Independent Recruitment Of A Flavin-Dependent Monooxygenase For Safe Accumulation Of Sequestered Pyrrolizidine Alkaloids In Grasshoppers And Moths, Linzhu Wang, Till Beuerle, James Timbilla, Dietrich Ober

Publications and Research

Several insect lineages have developed diverse strategies to sequester toxic pyrrolizidine alkaloids from food-plants for their own defense. Here, we show that in two highly divergent insect taxa, the hemimetabolous grasshoppers and the holometabolous butterflies, an almost identical strategy evolved independently for safe accumulation of pyrrolizidine alkaloids. This strategy involves a pyrrolizidine alkaloid N-oxygenase that transfers the pyrrolizidine alkaloids to their respective N-oxide, enabling the insects to avoid high concentrations of toxic pyrrolizidine alkaloids in the hemolymph. We have identified a pyrrolizidine alkaloid N-oxygenase, which is a flavin-dependent monooxygenase, of the grasshopper Zonocerus variegatus. After heterologous expression in E. coli, …

Coupling Of Fog And Marine Microbial Content In The Near-Shore Coastal Environment, M. E. Ducker, Gregory D. O'Mullan, K. C. Weathers, A. R. Juhl, M. Uriarte

Publications and Research

Microbes in the atmosphere (microbial aerosols) play an important role in climate and provide an ecological and biogeochemical connection between oceanic, atmospheric, and terrestrial environments. However, the sources and environmental factors controlling the concentration, diversity, transport, and viability of microbial aerosols are poorly understood. This study examined culturable microbial aerosols from a coastal environment in Maine (USA) and determined the effect of onshore wind speed and fog presence on deposition rate, source, and community composition. During fog events with low onshore winds (

Forgetting Act Up, Alexandra Juhasz

Publications and Research

No abstract provided.

Course Catalog 2012-2013, Laguardia Community College

Course Catalogs

No abstract provided.

Picturing The Wake: Arcimboldo, Joyce And His ‘Monster,’, Václav Paris

Publications and Research

This essay considers Finnegans Wake through the lens of Arcimboldo's art. Drawing on surrealism, French theory, and close readings of parts of Joyce's most difficult book, it shows the work to be visually richer and stranger than we imagined.

Siue Students Visit Joplin One Year Later, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Lavallee Teaches And Studies Chinese Culture, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Acts Of Recognition: Gesture And National Identity In Agnes De Mille's 'Civil War Ballet', Ryan Donovan

Graduate Student Publications and Research

Through both her dances and writings Agnes de Mille explored what it means to be American. I argue that, in addition to the explicitly America-themed material de Mille chose, her choreography performs national identity through its use of gesture – informed by de Mille’s interest in folk dance and the collective unconscious. When looking at much of de Mille’s choreography, one is visually struck by its Americanness. It is this act of recognition that begins this enquiry: how does one see de Mille’s choreography and recognize its intrinsic Americanness? How did de Mille’s choreographic process allow for the expression of …

Phenomenological Theories Of Crime, Peter K. Manning, Michael W. Raphael

Graduate Student Publications and Research

The distinctive aspect of phenomenological theories of crime is that they are based upon a stated epistemology: how things are known and a specific ontology—the nature of social reality. This specificity aligns itself with neo-Kantian concern with forms of knowing, interpretation, and meaning, as well as with 20th-century concern with perception, cognition, and the framing of events. While there are influences of phenomenological thinking on varieties of theorizing, such as symbolic interactionism, critical theory, queer theory, and gender-based theories of crime, these ideas are refractions and are inconsistent in their reference to and understanding of the foundational phenomenological works. A …

A Few Thoughts On Evidence In Social Work, Gary Holden, Ellen Tuchman, Kathleen Barker, Gary Rosenberg, May, Sofie Kuppens, Katie Watson

Publications and Research

Social work practitioners must act every working day in the face of uncertainty. This uncertainty arises in part because knowledge is often difficult to locate or sometimes lacking regarding: the systems context the population being served; the particular client system; the set of problems the client system is experiencing; as well as the various interventions that could be selected. It seems reasonable to explore ways to reduce the experience of uncertainty, and narrow, if not eliminate, the knowledge gaps that arise in such situations. The generic idea of evidence based practice has been advanced for some time as an approach …

The Increasingly Fractious Politics Of Nonpartisan Judicial Selection: Accountability Challenges To Merit-Based Reform, Andrea Mcardle

Publications and Research

No abstract provided.

Johnson Teaches, Researches The English Language, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Feeling Canadian: Television, Nationalism, And Affect, Gordon Alley-Young

Publications and Research

No abstract provided.

Goebl-Parker Administers Cure With Art Therapy, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Wulfsong Teaches, Executes Designs For Theater, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

A Brief Introduction To Web-Based Note Capture, Steven Ovadia

Publications and Research

This article explores web-based note capture tools like Evernote, Diigo, and OneNote, which allow users to keep notes online, rather than just saved locally.

The Me And The We: A First Person Meditation On Media Translation In Three Acts, Alexandra Juhasz

Publications and Research

No abstract provided.

Libraries And General Education: New Strategies To Enhance Freshman Orientation, Faculty Collaboration, And Curriculum Development, Carl R. Andrews

Publications and Research

My research will attempt to re-evaluate the academic library's role in supporting a general education program. The emphasis will focus on student centeredness, faculty collaboration, outreach and curriculum support. In the short time that I have worked in academic libraries I have learned that quality customer service and reference desk work is far from the list of priorities in some settings. Coming from the public library I found this to be unacceptable. We are service providers and the way in which we communicate with students and faculty is important. As professionals we should do more in the way of making …