Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (3087)
- Physical Sciences and Mathematics (1793)
- Social and Behavioral Sciences (1719)
- Medicine and Health Sciences (1444)
- Education (1233)
-
- Law (1049)
- Arts and Humanities (987)
- Engineering (828)
- Biology (812)
- Environmental Sciences (637)
- Animal Sciences (484)
- Higher Education (462)
- Psychology (427)
- Chemistry (386)
- Plant Sciences (361)
- Medical Sciences (341)
- Ecology and Evolutionary Biology (292)
- History (286)
- Biochemistry, Biophysics, and Structural Biology (279)
- Sociology (247)
- Communication (237)
- Library and Information Science (221)
- Medical Specialties (214)
- American Studies (210)
- Business (188)
- Forest Sciences (188)
- Public Health (182)
- Science and Mathematics Education (178)
- Entomology (176)
- Earth Sciences (174)
- Institution
-
- University of Nebraska - Lincoln (1493)
- University of South Florida (519)
- Louisiana State University (409)
- Utah State University (352)
- TÜBİTAK (313)
-
- University of Montana (308)
- California Polytechnic State University, San Luis Obispo (287)
- Washington University School of Medicine (277)
- Brigham Young University (245)
- Virginia Commonwealth University (243)
- University of New Hampshire (231)
- University of Central Florida (221)
- Clemson University (199)
- Nova Southeastern University (191)
- University of Kentucky (190)
- University of Alabama at Birmingham (189)
- Southern Illinois University Carbondale (175)
- University of New Mexico (166)
- Old Dominion University (161)
- Georgia Southern University (160)
- Stony Brook University (160)
- Purdue University (150)
- University of Nevada, Las Vegas (149)
- University of South Carolina (144)
- Eastern Illinois University (141)
- West Virginia University (140)
- University of Rhode Island (139)
- Wright State University (138)
- University of Northern Iowa (136)
- Thomas Jefferson University (126)
- Keyword
-
- Newspaper (175)
- Humans (137)
- Biology (127)
- Animals (119)
- 2009 (104)
-
- Bowling Green State University (93)
- Newsletter (92)
- Student newspapers (86)
- Education (84)
- Gender (67)
- Genetics (66)
- Male (66)
- Climate change (64)
- History (64)
- Faculty (63)
- Mice (63)
- Press release; media release; press statement; news media information (62)
- Research (62)
- Female (61)
- Future (60)
- 2009(Vol.41) (59)
- Central Florida Future (59)
- Doctor of Philosophy (PhD) Heersink School of Medicine (59)
- Chemistry (58)
- EIU (58)
- Eastern Illinois University (58)
- Turkey (58)
- Daily Eastern News (55)
- Ecology (55)
- UAB (55)
- Publication
-
- Theses and Dissertations (503)
- Faculty Publications (377)
- Electronic Theses and Dissertations (251)
- Open Access Publications (199)
- USF Tampa Graduate Theses and Dissertations (186)
-
- Dissertations (149)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (118)
- All ETDs from UAB (117)
- Master's Theses (108)
- LSU Doctoral Dissertations (104)
- Theses (101)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (100)
- Open Access Dissertations (100)
- Faculty Scholarship (99)
- Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions) (93)
- Ethnobotanical Leaflets (82)
- All Theses (81)
- Western North American Naturalist (81)
- All Theses and Dissertations (ETDs) (80)
- LSU Master's Theses (80)
- Articles (79)
- Biology Faculty Publications (78)
- Graduate Student Theses, Dissertations, & Professional Papers (75)
- Nebraska Tractor Tests (75)
- United States Department of Agriculture Wildlife Services: Staff Publications (75)
- Dartmouth Scholarship (73)
- Biological Sciences Faculty Publications (70)
- All Dissertations (68)
- Research Publications (2006 to 2010) (68)
- Publications and Research (67)
- Publication Type
- File Type
Articles 11671 - 11700 of 16980
Full-Text Articles in Entire DC Network
An Examination Of The Relationship Of A Tenure System To Enrollment Growth, Affordability, Retention Rates, And Graduation Rates In Texas Public Two-Year Colleges, Lee Waller, Jason Davis
An Examination Of The Relationship Of A Tenure System To Enrollment Growth, Affordability, Retention Rates, And Graduation Rates In Texas Public Two-Year Colleges, Lee Waller, Jason Davis
Academic Leadership: The Online Journal (2003-2012)
Austin (2006) and Chait (2002) indicate that most faculty prefer tenured to non-tenured positions. The presence of tenure track positions is often equated with institutional excellence and tenure designations are often associated with status. The promise of secure academic employment makes the tenured position the gold standard of the academy. This preference for tenure is not limited to university faculty. Jacoby (2005) found that most young, part-time community college faculty desire fulltime tenure track positions. Older faculty members were not as enthusiastic in regard to tenure. The academic culture at community colleges appears to be evolving an employment desirability hierarchy …
Employment Patterns And Job Satisfaction Of Foreign-Born Science And Engineering Doctorate Recipients In The United States, Ketevan Mamiseishvili, Jill Hermsen
Employment Patterns And Job Satisfaction Of Foreign-Born Science And Engineering Doctorate Recipients In The United States, Ketevan Mamiseishvili, Jill Hermsen
Academic Leadership: The Online Journal (2003-2012)
Science and engineering fields are important to a nation’s economy, especially in the areas of innovation and technology development (Committee on Science, Engineering, and Public Policy, 2007). The demand for scientists and engineers is increasing globally, making it more difficult for organizations to attract and retain qualified professionals in these fields as schools and industries compete on a global level for top talent (Committee on Science, Engineering, and Public Policy, 2005). It is not surprising, then, that academia and industry are increasing their focus on the science and engineering workforce. Indeed, a recent National Academies report stated that “identifying the …
A Dynamic Systems View On Leadership, Talent, And Intelligence, Wolf Kozel
A Dynamic Systems View On Leadership, Talent, And Intelligence, Wolf Kozel
Academic Leadership: The Online Journal (2003-2012)
A key question concerning leadership is whether leaders are born or made. Research has shown that although genetic temperament may play a role, environment is a large factor (Ceci, 1996). A determinist point-of-view may consider that if something exists, then it can be measured and organizations would be foolish not to use tests to assess talent and leadership. In contrast, however, a dynamic systems view of leadership would contend that the variables that determine leadership are numerous, interacting, with small differences sometimes resulting in great changes.
Implementing An Assessment Program: A Faculty Member’S Perspective, Robert Becker
Implementing An Assessment Program: A Faculty Member’S Perspective, Robert Becker
Academic Leadership: The Online Journal (2003-2012)
In 1999, after several exploratory meetings, the college administration established an ad-hoc interdisciplinary assessment committee to begin a conversation about what students were taught and how faculty knew what was learned and what was not. At the first meeting of this committee, composed of representatives of the college’s seventeen teaching departments, the library, student affairs, institutional planning, research, and assessment, and academic affairs, several impediments to a formalized college-wide assessment initiative immediately became apparent. While a culture of informal assessment already existed as instructors daily grappled with effectively teaching their students, the notion of a widespread institutionalized plan was alien. …
Njit Highlanders Baseball 2009 Media Guide, New Jersey Institute Of Technology Athletic Department
Njit Highlanders Baseball 2009 Media Guide, New Jersey Institute Of Technology Athletic Department
Baseball
No abstract provided.
Factors Of Effective Co-Teaching Between Special And General Educators, Jake Zisla
Factors Of Effective Co-Teaching Between Special And General Educators, Jake Zisla
Theses and Graduate Projects
The purpose of this study is to identify the factors that lead to effective co-teaching relationships between special and general educators. With an increasing focus on inclusion of students with special needs into the general curriculum, co-teaching provides special education teachers an opportunity to provide services within that general curriculum, while giving general educators necessary support. The sfudy was conducted in the form of an initial survey with seven participants, as well as four in-depth case studies of special and general educators currently in co-teaching relationships. The results were analyzed along three major theme areas: collaboration, roles and outcomes. Compatibility, …
Developing A Neighbor-Like Enviornment Between Home And School, Rebecca J. Butters
Developing A Neighbor-Like Enviornment Between Home And School, Rebecca J. Butters
Theses and Graduate Projects
Parental involvement is an aspect of education that will never go away. It is not a new concept, but continually remains a critical component of student success and achievement. There are many barriers to parental involvement and ultimately student success. Neither parents nor educators can do it alone. The goal of student success and achievement needs to be a collaborative effort from both sides. As a teacher of students with Emotional and/or Behavioral Disorders, developing a solid relationship with parents is crucial. In this study, parents of four students in an E/BD program were interviewed to explore their perspectives on …
Washington University Magazine, Fall 2009
Washington University Magazine, Fall 2009
Washington University Magazine
No abstract provided.
Washington University Magazine, Summer 2009
Washington University Magazine, Summer 2009
Washington University Magazine
No abstract provided.
Theory, Research & Practice Of A Comprehensive Teen Sexuality Education Curriculum, Dawn M. Bowker
Theory, Research & Practice Of A Comprehensive Teen Sexuality Education Curriculum, Dawn M. Bowker
Theses and Graduate Projects
Rates of sexually transmitted disease (STD), teen pregnancy, and teen births are higher in the United States than in most other industrialized countries (Kohler, 2008; Manhart, 2006; Teitelman, 2004; Terry-Humen, 2006). Five years ago, a Christian based, sexuality retreat curriculum was initiated that focused on teen knowledge, attitudes, and beliefs about sexuality. The developmentally appropriate curriculum promoted an increased awareness of self and issues influencing sexuality. The goal was to create a common language and a better understanding of the way adolescent males and females think and behave in matters of sexuality. This paper presents an evaluative retrospective analysis of …
Anion Binding Modes In Meso-Substituted Hexapyrrolic Calix[4]Pyrrole Isomers, Kai-Chi Chang, Tsuyoshi Minami, Petr Koutnik, Pavel Y. Savechenkov, Yuanli Liu, Pavel Anzenbacher Jr.
Anion Binding Modes In Meso-Substituted Hexapyrrolic Calix[4]Pyrrole Isomers, Kai-Chi Chang, Tsuyoshi Minami, Petr Koutnik, Pavel Y. Savechenkov, Yuanli Liu, Pavel Anzenbacher Jr.
Chemistry Faculty Publications
We report on the synthesis of a new receptor for anions, meso-substituted hexapyrrolic calix[4]pyrrole 1. The calix[4]pyrrole's core features two additional pyrrole side-arms suspended above or below the calix[4]pyrrole core. This hexapyrrolic calix[4]pyrrole 1 is formed as cis- and trans-configurational isomers, the structures of which have been determined by single crystal X-ray diffraction. The anion binding experiments revealed interesting difference in the binding mode: The cis-1 isomer binds anions in a mixed binding mode featuring a combination of hydrogen bonding and anion-pi interactions resulting in an unexpected strong binding. On the other hand, the trans-1 isomer displays only hydrogen bonding …
2009 Intersession Catalog, Illinois Mathematics And Science Academy
2009 Intersession Catalog, Illinois Mathematics And Science Academy
Intersession Catalogs
No abstract provided.
Richard Newhauser (Ed.), The Seven Deadly Sins: From Communities To Individuals (Book Review), Denise A. Kaiser
Richard Newhauser (Ed.), The Seven Deadly Sins: From Communities To Individuals (Book Review), Denise A. Kaiser
History Faculty Publications
Book review by Denise Kaiser:
ISBN 9789004157859
Extensive Heifer Development Systems, Richard N. Funston, Jeremy Martin, Andy Roberts
Extensive Heifer Development Systems, Richard N. Funston, Jeremy Martin, Andy Roberts
Range Beef Cow Symposium
Studies in numerous species provide evidence that diet during development can partially control physiological changes necessary for puberty (Frisch, 1984). Energy balance or plane of nutrition influences reproductive performance in heifers and cows (Butler and Smith, 1989; Randel, 1990; Robinson, 1990; Short and Adams, 1988; Swanson, 1989). Numerous studies have reported inverse correlations between postweaning growth rate and age at puberty (Arije and Wiltbank, 1971; Ferrell, 1982; Short and Bellows, 1971; Wiltbank et al., 1966, 1969, 1985) and pregnancy rates in heifers were shown to be dependent upon the number displaying estrus prior to or early in the breeding season …
Common $Ense Heifer Management, Patsy Houghton
Common $Ense Heifer Management, Patsy Houghton
Range Beef Cow Symposium
The replacement heifer is a mixed blessing for cow-calf operators. On one hand, she represents the future profitability and genetic improvement of the cow herd; thus her selection and development are of paramount importance to the continued success of any cow herd. On the other hand, the replacement heifer is an inconvenience at best. She is essentially non-productive for the first two-and-a-half years of her life; thus she places a significant drain on a rancher’s cash flow, making her easy prey for mismanagement. Nevertheless, proper growth and development of the replacement female from birth until she produces her first calf …
Profitable Cow And Heifer Pregnancy Rates, Jack C. Whittier
Profitable Cow And Heifer Pregnancy Rates, Jack C. Whittier
Range Beef Cow Symposium
Wow! What a challenging topic. Why is it challenging? Because there is not one right answer; nor is the question easy to define or analyze. However, there are some underlying principles that I believe apply in most situations. I will spend most of my time on those principles with the hope that you as a cattle manager can use these principles to make good decisions.
Impacts Of Calf Nutritional Management On Quality Grade, Scott Lake
Impacts Of Calf Nutritional Management On Quality Grade, Scott Lake
Range Beef Cow Symposium
Why is quality important? An enormous amount of research and money have been invested in determining the impacts of just about every management practice on the effects of marbling. Marketing and management practices have been developed around the choice/select spread. But the question begs to be asked, “Is marbling important?” Regardless of the choice/select spread or any other premiums received due to carcass quality, the answer to that question should be a resounding “YES”, for no other reason than the importance of a quality eating experience from consumers. The 2005 National Quality Beef Audit reports that the #1 concern of …
Managing Annual Bromes In The Northern Great Plains, Lance Vermeire, Matt Rinella, Jennifer Muscha
Managing Annual Bromes In The Northern Great Plains, Lance Vermeire, Matt Rinella, Jennifer Muscha
Range Beef Cow Symposium
Annual bromes periodically have substantial impact on rangelands in the northern Great Plains. The often rapid increases in annual brome populations and there negative effects on forage and animal production are justified cause for concern. However, population increases are predictable and management tools have been successfully identified for short-term control. Fort Keogh Livestock and Range Research Laboratory is examining new applications of established methods and testing whether careful timing and integration of control methods may be key to long-term reduction of annual bromes.
In Plantations Or Natural Stands: Ponderosa Is Programmed To Partner With Fire, Marjie Brown
In Plantations Or Natural Stands: Ponderosa Is Programmed To Partner With Fire, Marjie Brown
Joint Fire Science Program Briefs (2007-2012)
Ponderosa pine plantation forests cover nearly 400,000 acres of California’s National Forests. Fire hazard is extreme both within and adjacent to many of these areas which has led to extensive fuel reduction plans for plantations and other forests on federal public lands. Although fuels treatments have been implemented on a limited basis in California’s plantations, the effectiveness of varying methods has only recently received scientifi c attention. This project analyzed the effectiveness of individual and combination treatments to provide science-based guidance for fi re hazard reduction in these areas. Prescribed understory fi re, both alone and combined with pre-burn mastication, …
Fire Returns To Southern Appalachian Forests, Elise Lequire
Fire Returns To Southern Appalachian Forests, Elise Lequire
Joint Fire Science Program Briefs (2007-2012)
In the Daniel Boone National Forest (DBNF) in eastern Kentucky, controlled experiments are shedding light on the role of fi re in meeting an urgent need: encouraging regeneration of oak in the forest. Though mature oak dominates the canopy in much of the forest, competition from species that tolerate shade has jeopardized the ability of oak to successfully regenerate. Since 1995, researchers have been collaborating with Forest Service managers, with funding from the Joint Fire Science Program (JFSP), to document the multiple effects of prescribed fi re on canopy opening, seedling recruitment, damage to mature trees, fuel loading, and effects …
Angle Of Repose: Testing Erosion And Prescribed Fire In Eastern Oregon And Washington’S Blue Mountains, Lisa-Natalie Anjozian
Angle Of Repose: Testing Erosion And Prescribed Fire In Eastern Oregon And Washington’S Blue Mountains, Lisa-Natalie Anjozian
Joint Fire Science Program Briefs (2007-2012)
Some forest lands in the United States are overgrown with small trees and thick with fuels. Prescribed fire has been used in many forests and woodlands to reduce fuel loads and the risk of wildfi re. But forests are unique, with different soils, plants, weather, and topography. While erosion from prescribed fi re would seem to be less severe than from a wildfire, prior to this study, little data existed on erosion rates and the infl uence of prescribed fi re on erosion in the Blue Mountains of eastern Oregon and Washington. This study showed that hillslope erosion in the …
Do Fence Me In: Cattle Enlisted In The Great Basin To Reverse The Cheatgrass/Wildfire Cycle, Elise Lequire
Do Fence Me In: Cattle Enlisted In The Great Basin To Reverse The Cheatgrass/Wildfire Cycle, Elise Lequire
Joint Fire Science Program Briefs (2007-2012)
Cheatgrass and cattle have co-existed in the Great Basin since the late 19th century, when both were introduced by settlers of the western territories. Unchecked grazing of the sagebrush-steppe community decimated the native perennial grasses in some areas and gave cheatgrass, a nonnative annual, permanent inroads into the ecosystem. Cheatgrass is generally palatable and nutritious for cattle in spring, but dries quickly in the hot, dry summers typical of the Great Basin, becoming a flashy fuel that carries fire quickly. The invasion has drastically shortened the fire return interval and led to increasingly intense and fast spreading wildfi res, which …
Vaccination With Mycobacterium Bovis Bcg Strains Danish And Pasteur In White-Tailed Deer (Odocoileus Virginianus) Experimentally Challenged With Mycobacterium Bovis, M. V. Palmer, T. C. Thacker, W. R. Waters
Vaccination With Mycobacterium Bovis Bcg Strains Danish And Pasteur In White-Tailed Deer (Odocoileus Virginianus) Experimentally Challenged With Mycobacterium Bovis, M. V. Palmer, T. C. Thacker, W. R. Waters
Michigan Bovine Tuberculosis Bibliography and Database
Wildlife reservoirs of Mycobacterium bovis represent serious obstacles to the eradication of tuberculosis in domestic livestock and the cause for many faltering bovine tuberculosis eradication programs. One approach in dealing with wildlife reservoirs of disease is to interrupt inter-species and intraspecies transmission through vaccination of deer or cattle. To evaluate the efficacy of BCG vaccination in white-tailed deer, 35 deer were assigned to one of three groups; one s.c. dose of 107 CFU of M. bovis BCG Pasteur (n = 12); 1 s.c. dose of 107 CFU of M. bovis BCG Danish (n = 11); or unvaccinated deer …
An Overview Of The International Beaver Ecology And Management Workshop, Jimmy Taylor Ii, David Bergman, Dale L. Nolte
An Overview Of The International Beaver Ecology And Management Workshop, Jimmy Taylor Ii, David Bergman, Dale L. Nolte
Wildlife Damage Management Conference Proceedings
On 9–12 October 2007, the U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services (WS) hosted the International Beaver Ecology and Management Workshop in Chandler, Arizona. The workshop was jointly sponsored by the Multi-City Sub-Regional Operations Group (SROG), Tres Rios Ecosystem Restoration and Flood Control Project and WS. The SROG management is comprised of representatives from the cities of Phoenix, Mesa, Glendale, Scottsdale, and Tempe. The workshop emphasized the management of beaver, their ecology, the part they play as a keystone species, and the issues they cause as an invasive species outside of the United States. The …
Winter Grazing System And Supplementation During Late Gestation Influence Performance Of Beef Cows And Steer Progeny, Daniel Larson, J. L. Martin, Don C. Adams, Richard N. Funston
Winter Grazing System And Supplementation During Late Gestation Influence Performance Of Beef Cows And Steer Progeny, Daniel Larson, J. L. Martin, Don C. Adams, Richard N. Funston
Department of Animal Science: Faculty Publications
A 2 × 2 factorial study evaluated effects of cow wintering system and last trimester CP supplementation on performance of beef cows and steer progeny over a 3-yr period. Pregnant composite cows (Red Angus × Simmental) grazed winter range (WR; n = 4/yr) or corn residue (CR; n = 4/yr) during winter and within grazing treatment received 0.45 kg/d (DM) 28% CP cubes (PS; n = 4/yr) or no supplement (NS; n = 4/yr). Offspring steer calves entered the feedlot 14 d postweaning and were slaughtered 222 d later. Precalving BW was greater (P = 0.02) for PS than NS …
Buletin Pusat Dialog Peradaban Universiti Malaya, Volume 10, 2009, Centre For Civilisational Dialogue University Of Malaya
Buletin Pusat Dialog Peradaban Universiti Malaya, Volume 10, 2009, Centre For Civilisational Dialogue University Of Malaya
Archival Material (2000s)
No abstract provided.
Buletin Pusat Dialog Peradaban Universiti Malaya, Volume 11, 2009, Centre For Civilisational Dialogue University Of Malaya
Buletin Pusat Dialog Peradaban Universiti Malaya, Volume 11, 2009, Centre For Civilisational Dialogue University Of Malaya
Archival Material (2000s)
No abstract provided.
Aei Post, Volume 2, Asia-Europe Institute University Of Malaya
Aei Post, Volume 2, Asia-Europe Institute University Of Malaya
Archival Material (2000s)
No abstract provided.
Characterization Of 24 Microsatellite Loci In Delta Smelt, Hypomesus Transpacificus, And Their Cross-Species Amplification In Two Other Smelt Species Of The Osmeridae Family, Kathleen M. Fisch, Jessica Lynn Petersen, Melinda R. Baerwald, John K. Pedroia, Bernie May
Characterization Of 24 Microsatellite Loci In Delta Smelt, Hypomesus Transpacificus, And Their Cross-Species Amplification In Two Other Smelt Species Of The Osmeridae Family, Kathleen M. Fisch, Jessica Lynn Petersen, Melinda R. Baerwald, John K. Pedroia, Bernie May
Department of Animal Science: Faculty Publications
We characterized 24 polymorphic tetranucleotide microsatellite loci for delta smelt (Hypomesus transpacificus) endemic to the San Francisco Bay Estuary, California, USA. Screening of samples (n = 30) yielded two to 26 alleles per locus with observed levels of heterozygosity ranging from 0.17 to 1.0. Only one locus deviated from Hardy–Weinberg equilibrium, suggesting these individuals originate from a single panmictic population. Linkage disequilibrium was found in two pairs of loci after excluding the locus out of Hardy–Weinberg equilibrium. Twenty-two primer pairs cross-amplified in wakasagi smelt (Hypomesus nipponensis), and 15 primer pairs cross-amplified in longfin smelt ( …
Connectedness In Targhee And Suffolk Flocks Participating In The United States National Sheep Improvement Program, L. A. Kuehn, R. M. Lewis, D. R. Notter
Connectedness In Targhee And Suffolk Flocks Participating In The United States National Sheep Improvement Program, L. A. Kuehn, R. M. Lewis, D. R. Notter
Department of Animal Science: Faculty Publications
Connectedness among animals in separate flocks reduces the risk of biased comparisons when selecting across flocks on EBV. The objective in this study was to assess levels of connectedness in the genetic evaluation of weaning weight among Targhee and Suffolk flocks participating in the US National Sheep Improvement Program (NSIP). Among flocks currently participating in the NSIP, a total of 25,404 weaning weight and 35,794 pedigree records were available for 16 Targhee flocks, and 14,017 weaning weight and 18,311 pedigree records were available for 24 Suffolk flocks. Connectedness was measured by using 2 different methods. First, numbers of progeny with …