Digital Commons Network^™

Commencement Program: Winter 2009, Governors State University

Commencement Documents and Videos

No abstract provided.

Sustainable Site Remediation : A Life Cycle Assessment Approach, Harnoor Dhaliwal

Theses

Remediation of contaminated areas is often a resource-intensive activity that itself can create environmental burdens. Life cycle assessment (LCA) was used as a tool to examine the environmental impacts associated with remediation activities. A hypothetical contaminated site with five remediation alternatives was developed for this analysis. The results of Life cycle Impact Assessment (LCIA) indicated that greater site activity in terms of transportation, material and equipment use translated into higher environmental impacts.

A sensitivity analysis was performed to evaluate the environmental impacts further in different time horizons. The results showed that choice of time horizon can have a significant effect …

Rna Secondary Structure Detection Programs With An Emphasis On Covariance Models, Justin Slotman

Theses

RNA secondary structure prediction requires a different approach from traditional alignment methods. Functional RNAs often have their secondary structure better conserved than their primary structure. Covariance models, probabilistic models that utilize stochastic-context-free grammars, are one approach. CMs allow for homology to be detected where purely sequence-based methods would fail. A background on CMs is given, as well as a background of the major classes of non-coding RNAs (ncRNAs). Comparisons are made between some CM-using tools (the Infernal suite and CMfinder) and some other RNA secondary structure tools (CARNAC, miRNAminer, Pfold, Mfold) as well as between Infernal and the primary alignment …

Interagency Science And Research: Quarterly Progress Report, January 31, 2009, Margaret N. Rees

Interagency Science and Research Strategy

• The major focus this quarter has been on reviewing, interpreting, and incorporating the review comments for the SNAP Science and Research Strategy.
• A concept paper template has been designed for use in beta testing implementation of the SNAP Science and Research Strategy.
• Four Round 10 SNPLMA Conservation Initiative proposals were entered into the SNAP Science and Research peer review process.

Ethnopharmacology Of Medicinal Plants Used In North Kordofan (Western Sudan), Hatil Hashim El-Kamali

Ethnobotanical Leaflets

Urban and rural people of North Kordofan (Western Sudan) inherited a rich traditional medicinal knowledge. The preservation and documentation of this knowledge is a matter of prime importance. This will not only provide recognition of this knowledge but will also help in conservation of such gradually vanishing endangered semi/arid plant species.

The present paper provide ethnopharmacological information of 48 taxa distributed into 26 families. For each plant species listed, the botanical name, family, vernacular name, part used, uses/ailments treated, preparations/administrations, use (%) and locality are given. Among the major findings: Acacia nilotica ssp. nilotica as hypertensive; Balanites aegyptiaca for diabetes; …

On The Green Vol. 37 No. 47 January 30, 2009, Gallaudet University

2001-2010

On the Green is an internal publication of Gallaudet College, which later became Gallaudet University. It notified employees of updates around the campus and in the broader community, including new construction and the establishment of new academic programs. Running until 2010, it was supplanted by various forms of online mass communications across multiple audiences.

The Evolutionary History Of Ehrhartoideae, Oryzeae, And Oryza, Elizabeth Kellogg

Biology Department Faculty Works

Rice is a member of the genus Oryza, which has a history extending back into the Miocene. Oryza is in turn a member of the tribe Oryzeae, which along with the tribe Ehrharteae is included in the subfamily Ehrhartoideae. This paper reviews current knowledge of the genus, tribe and subfamily, and places rice in the larger evolutionary context of the entire grass family. The morphological characteristics of rice are an amalgam of characters that have originated at different times in its long evolutionary history. Increasingly, genomic characteristics are also being placed in a broad evolutionary context and it is becoming …

The Tiger Vol. 103 Issue 3 2009-01-30, Clemson University

Tiger Newspapers

No abstract provided.

Influence Of Spatial And Temporal Variations On Phytoplankton Community Structure In Pachiparai Reservoir, Kanyakumari District, Tn, India, P.J. Jepa Chandera Mohan, S. Godwin Wesley, S. Ramya, N. Alaguchamy, M. Kalayanasundaram, R. Jayakumararaj

Ethnobotanical Leaflets

Pachiparai Reservoir in Kanyakumari District TN, India is influenced by seasonally reversing monsoon and the characteristics of the water body influenced by riverine inflow. An effort to elucidate the spatial and temporal variation in the phytoplankton community was carried out. The observations were primarily made by during Jan 2004 – Dec 2004. Average phytoplankton abundance and primary production varied marginally during the period of study. Surface phytoplankton population showed seasonal variations and the abundance peaked during the beginning of North East monsoon (November). The inflow of water during the monsoon into the reservoir was the prime factor that influenced input …

Medicobotanical Studies In Relation To Veterinary Medicine In Ekiti State, Nigeria: (2) Conservation Of Botanicals Species Used For The Treatment Of Poultry Diseases, J. Kayode, M. K. Olanipekun, P. O. Tedela

Ethnobotanical Leaflets

The rare veterinary botanicals in Ekiti State were identified using semi-structured questionnaire matrix. The traditional ecological knowledge defined by the respondents was used to identify the relevant conservation strategies that could guaranteed the continuous supply of the species in the study area.

Identification Of A Potent Herbal Molecule For The Treatment Of Breast Cancer, Srinivas Koduru, Srinivasan Sowmyalakshmi, Raj Kumar, Rohini Gomathinayagam, Jürgen Rohr, Chendil Damodaran

Pharmaceutical Sciences Faculty Publications

BACKGROUND: Breast cancer (BCa)-related mortality still remains the second leading cause of cancer-related deaths worldwide. Patients with BCa have increasingly shown resistance and high toxicity to current chemotherapeutic drugs for which identification of novel targeted therapies are required.

METHODS: To determine the effect of PDBD on BCa cells, estrogen-receptor positive (ER+)-MCF-7 and estrogen-receptor negative (ER-)-MDA 231 cells were treated with PDBD and the cell viability, apoptotic, cell cycle, Western blot and Promoter assays were performed.

RESULTS: PDBD inhibits cell viability of ER+ and ER- BCa cells by inducing apoptosis without causing significant toxicity in normal breast epithelial cells. While dissecting …

Daily Eastern News: January 30, 2009, Eastern Illinois University

January

No abstract provided.

Flyer News, Vol. 56, No. 26 (Jan. 30, 2009), University Of Dayton

Flyer News

Student-run newspaper of the University of Dayton.

2008 Unh/Noaa Joint Hydrographic Center Performance And Progress Report, Larry A. Mayer, Noaa-Unh Joint Hydrographic Center (Jhc/Ccom)

Progress Reports

Report Period: 01/01/2008 - 12/31/2008

In Vitro Antioxidant And Cytotoxic Analysis Of Boerhaavia Diffusa Linn., Priya Darsini D. Teepica, J. M. Sasikumar, M. Kulandhaivel

Ethnobotanical Leaflets

The present study was carried out to evaluate the antioxidant and cytotoxic activity of unexploited plant, Boerhaavia diffusa indigenous to India. Different concentrations of the ethanolic whole-plant extracts (1000, 500, 250, 125, 50, 25, 12.5 μg/ml) were subjected to 1,1-diphenyl -2-picryl hydrazyl (DPPH) radical scavenging, reducing power activity and cytotoxic study against vero cell lines. The maximum DPPH radical scavenging potential was found to be 93% at 1000 μg/ml with IC50 (Inhibitory Concentration) value being 49.95±1.15 μg/ml. The maximum reducing power of the extract at 700nm was found to be 0.997±0.081 at 1000 μg/ml. The inhibition percentage with regard to …

Studies On Hepatoprotective Properties Of Leaf Extracts Of Azadirachta Indica A. Juss (Meliaceae), T. Kalaivani, E. Meignanam, N. Premkumar, R. Siva, V. Vijayakumar, C. Rajasekaran, S. Ramya, R. Jayakumararaj

Ethnobotanical Leaflets

The present study was carried out to evaluate the hepatoprotective role of leaf extracts of Azadirachta indica A. Juss. Hepatoprotective activities of ethanolic and aqueous extracts of A. indica were examined against carbon tetrachloride induced liver damage in mice using silymarin as control. Enzyme activities of Serum Glutamate Oxaloacetate Transaminase (SGOT), Serum Glutamate Pyruvate Transaminase (SGPT) and Alkaline Phosphatase (ALP) were analyzed. Phytochemical leaf extracts of A. indica exhibited significant hepatoprotective activity. Ethanolic and aqueous leaf extracts of A. indica exhibited moderate activity over carbon tetrachloride treated animals. Results confirm the traditional - ethnomedicinal use of A. indica as a …

Note On Pharmacological Activities Of Melissa Officinalis L., G. Parameswari, S. Meenatchisundaram, T. Subbraj, T. Suganya, A. Michael

Ethnobotanical Leaflets

Lemon balm (Melissa officinalis) is a perennial herb in the mint family Lamiaceae, native to southern Europe and the Mediterranean region. Lemon Balm is used medicinally as a herbal tea, or in extract form. It is claimed to have antibacterial, antiviral properties (it is effective against herpes simplex), and it is also used as a mild sedative or calming agent. At least one study has found it to be effective at reducing stress, although the study's authors call for further research. Its antibacterial properties have also been demonstrated scientifically, although they are markedly weaker than those from a number of …

Consumer Behavior In Selection Of Buying Source Of Siddha Medicine In Tamilnadu, India From The Perspective Of Age, A. Krishnan, P. Bagyalakshimi, S. Ramya, R. Jayakumararaj

Ethnobotanical Leaflets

With the increasing usage of traditional medicines as complementary alternative therapy, possibilities that would ensure its successful integration into the public domain of health care services needs to be evaluated. India is one of the countries with rich traditional knowledge base. Its ethnic ethno-medical practices had paved way for the evolution of several indigenous systems of medicine. Siddha is one of the oldest systems of medicine in India. Siddha holds close association with nature and has been validated in the laboratory of life, even before the advent of formal modern western system of medicine. This paper discusses the interrelations between …

Ethnobotanical Survey Of Sariska And Siliserh Regions From Alwar District Of Rajasthan, India, S. C. Jain, R. Jain, R. Singh

Ethnobotanical Leaflets

The aim of present survey is to identify and document the plants used amongst the indigenes of Sariska and Siliserh regions of Alwar district from Rajasthan, India. A total of 110 species of plants representing 88 genera and 43 families employed in the literature as traditional medical practice have been recorded from the studied regions. Ailments such as fever, diorrhoea, dysentery, skin-problems, jaundice, rheumatism etc. are mostly treated with the different medicinal plants. Due to overgrazing, encroachments, unsustainable utilization and other developmental activities in the regions, several persistent medicinal plant species are on the verge of extinction. Due to lack …

Wild Edibles Of Kishtwar High Altitude National Park In Northwest Himalaya, Jammu And Kashmir (India), Satish Kumar, Irshad Ahmed Hamal

Ethnobotanical Leaflets

The use of wild edible plants can contribute vitamins, protein and fat to the human diet besides being an important source of cash-earning to the locals. Spread over an area of 425 km2, Kishtwar High Altitude National Park lies between 33° 20΄ to 34º 40΄ North latitude and 75º 40΄ to 76º 10΄ East longitude. A sizable area of the National Park is inhabited by the indigenous population. The area of the National Park includes 35 villages with about 20000 human population besides nomadic Gujjar and Bakerwals who bring their sheep and cattle for grazing during summer. The economically weak …

Study On The Distribution Of Flora And Fauna In The Sipcot Industrial Park Of Gangaikondan, Tirunelvelli District, Tamil Nadu, India, G. Jegan, K. Muthuchelian

Ethnobotanical Leaflets

The phytosociological study on flora and fauna diversity in Gangaikondan revealed that the diversity of the flora was more than the faunal diversity. Totally 59 floral species and 35 faunal species were listed out in the study site. For plants the species- area curves attained the stable position in 2nd and 3rd quadrats where for fauna it reached the observed species richness in 4th and 5th quadrats.

A Study Of Phytochemical Composition Of A Few Tribal Medicinal Plants From Sriharikota, R. Bharath Kumar, B. Suryanarayana

Ethnobotanical Leaflets

SRIHARIKOTA acquired importance botanically because of rich Island vegetation and due to installation of Rocket Launching Station by Indian Space Research Organisation (ISRO). A few Tribal colonies are domiciled there. Some aged tribal men conversed with herbal medicines and practices. With a fear that this tribal medicinal knowledge of the island may be lost, if urgently not pursued in a recorded manner for the benefit of modern society, a project on Ethnobotany and tribal medicines of Sriharikota Island is taken up three years back in 1996. Regular field tours are conducted covering all the seasons and about 300 medicinal plants …

A Structural Interpretation Of The Effect Of Gc-Content On Efficiency Of Rna Interference, Chi Yu Chan, C Steven Carmack, Dang D. Long, Anil Maliyekkel, Yu Shao, Igor Roninson, Ye Ding

Faculty Publications

BACKGROUND: RNA interference (RNAi) mediated by small interfering RNAs (siRNAs) or short hairpin RNAs (shRNAs) has become a powerful technique for eukaryotic gene knockdown. siRNA GC-content negatively correlates with RNAi efficiency, and it is of interest to have a convincing mechanistic interpretation of this observation. We here examine this issue by considering the secondary structures for both the target messenger RNA (mRNA) and the siRNA guide strand. RESULTS: By analyzing a unique homogeneous data set of 101 shRNAs targeted to 100 endogenous human genes, we find that: 1) target site accessibility is more important than GC-content for efficient RNAi; 2) …

Volume Cxxvi, Number 12, January 30, 2009, Lawrence University

The Lawrentian

No abstract provided.

Central Florida Future, Vol. 41 No. 11, January 30, 2009

Central Florida Future

UnCover Fridays; Music's Original Country Boy; Plus: Plug into The Machine; Eagles soar once more in Orlando; Buddies help disabled students; Dean faces theft, fraud charges; Bargaining meeting leaves UFF unsettled.

Paramagnetic Resonance Studies Of Bistrispyrazolylborate Cobalt(Ii) And Related Derivatives, William K. Myers

Chemistry and Chemical Biology ETDs

Herein, a systematic frozen solution electron-nuclear double resonance (ENDOR) study of high-spin Co(II) complexes is reported to demonstrate the efficacy of methyl substitutions as a means of separating dipolar and contact coupling, and further, to increase the utility of high-spin Co(II) as a spectroscopic probe for the ubiquitous, but spectroscopically-silent Zn(II) metalloenzymes. High-spin (hs) Co(II) has been subject of paramagnetic resonance studies for over 50 years and has been used as a spectroscopic probe for Zn metalloenzymes for over 35 years. However, as will be seen, the inherent complexity of the electronic properties of the cobaltous ion remains to be …

The Wooster Voice (Wooster, Oh), 2009-01-30, Wooster Voice Editors

The Voice: 2001-2011

This edition of the Wooster Voice was published on January 30 of 2009 and it is eight pages long. Small changes are coming to the Office of Safety and Security. The reorganization of student housing including program houses are in the works. How the staff and students are dealing with the heavy snowfall is discussed. The results of the most recent competition of the Moot Court, the ACMA National Tournament, are on page two. Peter Gernsheimer writes an article about what being green really means. A group has put together a calendar for fundraising efforts for Relay for Life. Athletic …

The Bg News January 30, 2009, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. January 30, 2009. Volume 99-Issue 89.

2,4,6-Trinitrotoluene (Tnt) Air Concentrations, Hemoglobin Changes, And Anemia Cases In Respirator Protected Tnt Munitions Demilitarization Workers, Melville D. Bradley M.D.

USF Tampa Graduate Theses and Dissertations

2,4,6-Trinitrotoluene, TNT, is an explosive used in munitions production that is known to cause both aplastic and hemolytic anemia in exposed workers. Deaths have been reported secondary to both varieties of anemia. Studies have shown that TNT systemic absorption is significant by both the respiratory and dermal routes. A literature review revealed that the most recent review article on TNT exposure arguing for a TWA drop from the PEL to the TLV was in 1977 -- this article cited anemia issues in addition to other untoward effects of TNT. No studies encountered looked at hemoglobin change or anemia cases in …

The Role Of Water And Other Resources In The Invasion Of Rubus Armeniacus In Pacific Northwest Ecosystems, Joshua Sundance Caplan

Dissertations and Theses

The factors influencing the invasive success of Rubus armeniacus (Himalayan blackberry) in the Pacific Northwest of North America are only partly understood, but have important implications for its management and for our understanding of the processes driving invasive plant proliferation in regions with seasonally fluctuating resources. I identified patterns of R. armeniacus occurrence and growth under widely ranging soil and light conditions in western Oregon. I found that light availability was a primary determinant of R. armeniacus occurrence and growth. I also found that R. armeniacus was tolerant of a wide range of soil conditions, notably coarse texture, and could …