Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- Eastern Illinois University (52)
- TÜBİTAK (52)
- University of Nebraska - Lincoln (27)
- University of Arkansas, Fayetteville (15)
- Stephen F. Austin State University (5)
-
- Claremont Colleges (4)
- University of Nevada, Las Vegas (4)
- Butler University (3)
- Old Dominion University (3)
- Selected Works (3)
- University of Richmond (3)
- Western Kentucky University (3)
- California Polytechnic State University, San Luis Obispo (2)
- SelectedWorks (2)
- Chapman University (1)
- Colby College (1)
- Connecticut College (1)
- Department of Primary Industries and Regional Development, Western Australia (1)
- Iowa State University (1)
- Purdue University (1)
- South Dakota State University (1)
- University of Missouri, St. Louis (1)
- University of Tennessee, Knoxville (1)
- Utah State University (1)
- West Chester University (1)
- William & Mary (1)
- Keyword
-
- Turkey (14)
- Flora (11)
- Taxonomy (7)
- New record (6)
- Arkansas (5)
-
- Floriculture (4)
- Horticulture (4)
- Newsletters (4)
- Botany (3)
- Flora of Turkey (3)
- New records (3)
- Spiderwort (3)
- Tradescantia virginiana (3)
- Watershed (3)
- 2 - Phloem Transport & Forisomes (2)
- Agua Puerca y las Trancas (2)
- Anatomy (2)
- Biodiversity (2)
- Botanical (2)
- Ca2+-dependent contractility (2)
- Conservation (2)
- Cotton (2)
- Cotton research (2)
- Eskişehir (2)
- Lamiaceae (2)
- Liliaceae (2)
- Macrofungi (2)
- Micromorphology (2)
- Myxomycetes (2)
- Native plants (2)
- Publication
-
- Turkish Journal of Botany (52)
- Specimens by Name (50)
- The Prairie Naturalist (21)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (7)
- Arkansas Agricultural Experiment Station Research Series (6)
-
- Aliso: A Journal of Systematic and Floristic Botany (4)
- Department of Agronomy and Horticulture: Faculty Publications (4)
- Mojave Applied Ecology Notes (4)
- SFA Gardens Newsletters (4)
- Biology Faculty Publications (3)
- Academic, Government & Associated Organizational Research Resources (2)
- Biological Sciences Faculty Publications (2)
- Dr. Azamal Husen (2)
- Journal of the Arkansas Academy of Science (2)
- Undergraduate Honors Thesis Collection (2)
- Winfried S. Peters (2)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (1)
- Biological Sciences Theses & Dissertations (1)
- Biology Department Faculty Works (1)
- Biology, Chemistry, and Environmental Sciences Faculty Articles and Research (1)
- Botanicals Research Center for Age-Related Diseases Publications (1)
- Botany Faculty Publications (1)
- Bulletins 4000 - (1)
- Colby College Watershed Study: Pattee Pond (2008, 1992) (1)
- Department of Environmental Studies: Undergraduate Student Theses (1)
- Dissertations, Theses, and Masters Projects (1)
- Doctoral Dissertations (1)
- Electronic Theses and Dissertations (1)
- Faculty Research & Creative Activity (1)
- Gordon Natural Area Baseline Plant Survey Documents (1)
- Publication Type
- File Type
Articles 61 - 90 of 190
Full-Text Articles in Life Sciences
Botany At Eastern Illinois University, Marissa C. Jernegan, Nancy Coutant, Janice M. Coons
Botany At Eastern Illinois University, Marissa C. Jernegan, Nancy Coutant, Janice M. Coons
Faculty Research & Creative Activity
Eastern Illinois University was established in 1899, and from its beginning recognized the importance of the botanical sciences. Two terms of botany were required for the four year program. Otis W. Caldwell, a botanist, was one of the original faculty members. He taught all of the biology courses and initiated the acquisition of a greenhouse. Caldwell was the first of a series of talented and dedicated botany professors including Edgar N. Transeau, Ernest L. Stover, Hiram F. Thut and John E. Ebinger. These and many other professors incorporated a field component into almost all classes. This dedication to the study …
Western Australian Rangeland Monitoring System For Grasslands: Field Manual, Andrew Craig, Philip Thomas
Western Australian Rangeland Monitoring System For Grasslands: Field Manual, Andrew Craig, Philip Thomas
Bulletins 4000 -
Western Australian Rangeland Monitoring System (WARMS) sites are designed to provide defined areas for repeated photography and collection of vegetation composition, shrub/tree cover and landscape function (soil surface assessment) data. This manual defines the procedures for installing and monitoring WARMS sites in the grasslands of northern Western Australia. It provides a documented reference of site stratification at regional scale, and site allocation at station (property) scale. Different procedures apply for sites in the shrublands of the southern pastoral zone. WARMS is designed to be interpreted at the vegetation type or regional scale, rather than lease (station) scale. Information gathered is …
Acer Davidii Franch., Gordon C. Tucker
The Vascular Flora Of The Owens Peak Eastern Watershed, Southern Sierra Nevada, California, Naomi S. Fraga
The Vascular Flora Of The Owens Peak Eastern Watershed, Southern Sierra Nevada, California, Naomi S. Fraga
Aliso: A Journal of Systematic and Floristic Botany
Owens Peak lies at the southern end of the Sierra Nevada within the Bureau of Land Management’s Owens Peak Wilderness Area in Kern County, California. The study site, ca. 50 square miles, encompasses Owens Peak’s eastern watershed, and ranges in elevation from 800–2600 m (2600–8400 ft). Granite rocks of the Sierra Nevada batholith underlie the study area. The eastern watershed of Owens Peak is botanically diverse, with 64 families, 230 genera, and 440 taxa currently documented. Floristic elements within the study area include the southern Sierra Nevada, Great Basin, and Mojave Desert. The flora previously was poorly documented, as discovered …
Cantua Dendritica (Polemoniaceae), A New Species From Peru, And Two New Cantua Names, J. Mark Porter, L. Alan Prather
Cantua Dendritica (Polemoniaceae), A New Species From Peru, And Two New Cantua Names, J. Mark Porter, L. Alan Prather
Aliso: A Journal of Systematic and Floristic Botany
Cantua dendritica is described as new. This species is apparently restricted to the region around Paucartambo, Department of Cusco, Peru. Related to, and frequently identified as, Cantua flexuosa, this new species differs in its glandular calyx, highly branched trichomes on the margin of the corolla lobes, and its softly herbaceous, glandular pilose leaves. In addition, two new names are proposed in Cantua for the two species of Huthia that have been transferred to Cantua, C. volcanica (formerly Huthia caerulea), and C. mediamnis (formerly H. longiflora).
Claytonia Virginica L., Paul B. Marcum, Loy R. Phillippe
Claytonia Virginica L., Paul B. Marcum, Loy R. Phillippe
Specimens by Name
No abstract provided.
Viola Sororia Willd., Paul B. Marcum, Loy R. Phillippe
Viola Sororia Willd., Paul B. Marcum, Loy R. Phillippe
Specimens by Name
No abstract provided.
Viola Affinis Leconte, Paul B. Marcum, Loy R. Phillippe
Viola Affinis Leconte, Paul B. Marcum, Loy R. Phillippe
Specimens by Name
No abstract provided.
Acer Negundo L., Paul B. Marcum, Loy R. Phillippe
Acer Negundo L., Paul B. Marcum, Loy R. Phillippe
Specimens by Name
No abstract provided.
Morus Alba L., Paul B. Marcum, Loy R. Phillippe
Morus Alba L., Paul B. Marcum, Loy R. Phillippe
Specimens by Name
No abstract provided.
Grevillea Robusta A. Cunningham Ex R. Br., J. Richard Abbott
Grevillea Robusta A. Cunningham Ex R. Br., J. Richard Abbott
Specimens by Name
No abstract provided.
Tetrastigma Voinieranum (Baltet) Pierre Ex Gagnep., Richard J. Abott
Tetrastigma Voinieranum (Baltet) Pierre Ex Gagnep., Richard J. Abott
Specimens by Name
No abstract provided.
Viola Sororia Willd., Paul B. Marcum
Application And Optimization Of Bioluminescence Resonance Energy Transfer (Bret) For Real Time Detection Of Protein-Protein Interactions In Transgenic Arabidopsis As Well As Structure-Based Functional Studies On The Active Site Of Coelenterazine-Dependent Luciferase From Renilla And Its Improvement By Protein Engineering, Jongchan Woo
Doctoral Dissertations
Bioluminescence resonance energy transfer (BRET) is a biological phenomenon in some marine organisms such as Renilla reniformis and Aequorea victoria. In BRET, resonance energy from decarboxylation of coelenterazine, a substrate of Renilla luciferase (RLUC), is transferred to its acceptor such as green fluorescent protein (GFP) or yellow fluorescent protein (YFP), dependent on a distance of around 5 nm between the energy donor (RLUC) and its acceptor. The activation of the energy acceptor results in a spectral change in luminescence emission. The BRET system allows investigation of in vivo protein-protein interactions in real time. This was demonstrated with two heterodimeric …
Plant Functional Types Do Not Predict Biomass Responses To Removal And Fertilization In Alaskan Tussock Tundra, M. Syndonia Bret-Harte, Michelle C. Mack, Gregory R. Goldsmith, Daniel B. Sloan, Jennie Demarco, Gaius R. Shaver, Peter M. Ray, Zy Biesinger, F. Stuart Chapin
Plant Functional Types Do Not Predict Biomass Responses To Removal And Fertilization In Alaskan Tussock Tundra, M. Syndonia Bret-Harte, Michelle C. Mack, Gregory R. Goldsmith, Daniel B. Sloan, Jennie Demarco, Gaius R. Shaver, Peter M. Ray, Zy Biesinger, F. Stuart Chapin
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
1. Plant communities in natural ecosystems are changing and species are being lost due to anthropogenic impacts including global warming and increasing nitrogen (N) deposition. We removed dominant species, combinations of species and entire functional types from Alaskan tussock tundra, in the presence and absence of fertilization, to examine the effects of non-random species loss on plant interactions and ecosystem functioning.
2. After 6 years, growth of remaining species had compensated for biomass loss due to removal in all treatments except the combined removal of moss, Betula nana and Ledum palustre (MBL), which removed the most biomass. Total vascular plant …
Forestiera Segregata (Jacq.) Krug & Urb., J. Richard Abbott, Kurt Neubig, Julie Neubig
Forestiera Segregata (Jacq.) Krug & Urb., J. Richard Abbott, Kurt Neubig, Julie Neubig
Specimens by Name
No abstract provided.
Cissus Trifoliata (L.) L., Richard J. Abott, Kurt Neubig
Cissus Trifoliata (L.) L., Richard J. Abott, Kurt Neubig
Specimens by Name
No abstract provided.
Sfa Gardens Newsletter, Spring 2008, Sfa Gardens, Stephen F. Austin State University
Sfa Gardens Newsletter, Spring 2008, Sfa Gardens, Stephen F. Austin State University
SFA Gardens Newsletters
No abstract provided.
Mojave Applied Ecology Notes Spring 2008, Lesley Defalco, E. Cayenne Engel, Scott R. Abella, Jessica E. Spencer, Jill E. Craig
Mojave Applied Ecology Notes Spring 2008, Lesley Defalco, E. Cayenne Engel, Scott R. Abella, Jessica E. Spencer, Jill E. Craig
Mojave Applied Ecology Notes
Post-fire restoration, fire chronosequence study, Joint Fire Science update, Weed Sentry program and DNWR surveys
Edge Influence On Reproductive Success Of Symphoricarpos Orbiculatus, Breanne M. Nott
Edge Influence On Reproductive Success Of Symphoricarpos Orbiculatus, Breanne M. Nott
Student Honors Theses
With continued forest fragmentation, edge effects play an important role in shaping the structure and composition of plant communities. Some forest plant species exhibit increased abundance at forest edges, while other species have a negative edge response. Despite welldocumented edge effects, there are few studies that document the underlying effects on population dynamics of individual species that result in edge responses. Two mechanisms may generate differential distribution of a species across an edge. Edges may 1) alter population demographics by influencing the plant’s uptake and allocation of resources, or may 2) influence the spatial pattern of seed dispersal. Coral berry …
Checklist Of The Flora Of The Robert B. Gordon Natural Area, Gerard Hertel
Checklist Of The Flora Of The Robert B. Gordon Natural Area, Gerard Hertel
Gordon Natural Area Baseline Plant Survey Documents
No abstract provided.
Ficus Perforata L., Richard J. Abbott
Sideroxylon Celastrinum (Kunth) T.D. Penn., J. Richard Abbott
Sideroxylon Celastrinum (Kunth) T.D. Penn., J. Richard Abbott
Specimens by Name
No abstract provided.
Mimusops Caffra E.Mey. Ex A.Dc., J. Richard Abbott
Mimusops Caffra E.Mey. Ex A.Dc., J. Richard Abbott
Specimens by Name
No abstract provided.
Sideroxylon Inerme L., J. Richard Abbott
Adding Value To Swine Manure Through Accurate Prediction Of Organic Nitrogen Availability, Charles S. Wortman, Charles Shapiro, Aaron Nygren
Adding Value To Swine Manure Through Accurate Prediction Of Organic Nitrogen Availability, Charles S. Wortman, Charles Shapiro, Aaron Nygren
Department of Agronomy and Horticulture: Faculty Publications
Animal manure contains organic and inorganic nitrogen. The inorganic N, which is mostly ammonium-N but nitrate-N can be significant in composted manure, is typically considered to be 100% plant available if there are not significant losses, especially due to volatilization of ammonia-N. The availability of organic N, which is mostly from undigested and partially digested plant material needs to be mineralized to become plant available, is less predictable. Field research was conducted in eastern Nebraska to improve the basis for estimating organic N availability from injected or incorporated swine manure and from surface applied composted and stockpiled FM. The factors …
Anisotropic Contraction In Forisomes: Simple Models Won't Fit, Winfried Peters, Michael Knoblauch, Stephen Warmann, William Pickard, Amy Shen
Anisotropic Contraction In Forisomes: Simple Models Won't Fit, Winfried Peters, Michael Knoblauch, Stephen Warmann, William Pickard, Amy Shen
Winfried S. Peters
Arkansas Turfgrass Report 2007, Michael Richardson, Douglas Karcher, Aaron Patton
Arkansas Turfgrass Report 2007, Michael Richardson, Douglas Karcher, Aaron Patton
Arkansas Agricultural Experiment Station Research Series
No abstract provided.
Review Of Oology And Ralph's Talking Eggs By Carrol L. Henderson, Kristin R. Johnson
Review Of Oology And Ralph's Talking Eggs By Carrol L. Henderson, Kristin R. Johnson
The Prairie Naturalist
Ralph Handsaker was an Iowan farmer whose "ravenous curiosity" (page 4) about the natural world inspired him to become an oologist, or egg collector. This book tells the story of Handsaker's eggs, contained in two large cabinets that remained hidden in the living room of his boarded-up house after his death in 1969, until they were rediscovered in 2003 and shown to the author, wildlife conservationist, and photographer, Carrol Henderson. Ralph's eggs can "talk" by virtue of Henderson's chronicle-using the eggs as guides-of not only Ralph's own passion for natural history and egg collecting, but also the history of conservation …