Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Zoology (418)
- Ecology and Evolutionary Biology (281)
- Medicine and Health Sciences (260)
- Veterinary Medicine (237)
- Physical Sciences and Mathematics (235)
-
- Environmental Sciences (206)
- Aquaculture and Fisheries (171)
- Terrestrial and Aquatic Ecology (168)
- Population Biology (167)
- Natural Resources and Conservation (152)
- Veterinary Preventive Medicine, Epidemiology, and Public Health (144)
- Biology (140)
- Natural Resources Management and Policy (137)
- Veterinary Microbiology and Immunobiology (117)
- Veterinary Infectious Diseases (115)
- Other Environmental Sciences (113)
- Other Veterinary Medicine (112)
- Ornithology (109)
- Biodiversity (105)
- Meat Science (104)
- Poultry or Avian Science (101)
- Social and Behavioral Sciences (99)
- Agriculture (95)
- Genetics and Genomics (93)
- Marine Biology (87)
- Other Animal Sciences (79)
- Plant Sciences (57)
- Beef Science (55)
- Institution
-
- University of Nebraska - Lincoln (326)
- TÜBİTAK (105)
- University of Arkansas, Fayetteville (94)
- Portland State University (72)
- Utah State University (47)
-
- South Dakota State University (43)
- Nova Southeastern University (42)
- Department of Primary Industries and Regional Development, Western Australia (36)
- Mississippi State University (29)
- University of Kentucky (22)
- University of Texas Rio Grande Valley (22)
- Brigham Young University (20)
- Old Dominion University (20)
- SIT Graduate Institute/SIT Study Abroad (19)
- Wright State University (18)
- Marshall University (15)
- Cal Poly Humboldt (14)
- Clemson University (12)
- University of Louisville (12)
- Chapman University (11)
- WellBeing International (11)
- Edith Cowan University (10)
- University of Montana (10)
- Western Kentucky University (10)
- Louisiana State University (9)
- The University of Southern Mississippi (9)
- West Virginia University (9)
- Arkansas Tech University (8)
- Murray State University (8)
- Bemidji State University (7)
- Keyword
-
- Grus americana (16)
- Whooping crane (16)
- Environmental Assessment and monitoring -- study of (15)
- Bone preparation (14)
- Climate change (14)
-
- Ecology (14)
- Fisheries (14)
- Birds (13)
- Invasive species (13)
- Poultry (13)
- Cattle (11)
- Fish (11)
- Sustainability (11)
- Western Australia (11)
- Beef (10)
- Heat stress (10)
- Management (10)
- Performance (10)
- Sheep (10)
- Growth (9)
- Reintroduction (9)
- Stress (9)
- Survival (9)
- Diet (8)
- Reproduction (8)
- Sus scrofa (8)
- Aquaculture (7)
- Behavior (7)
- Digestibility (7)
- Feral swine (7)
- Publication
-
- United States Department of Agriculture Wildlife Services: Staff Publications (112)
- Institute for Natural Resources Publications (66)
- Turkish Journal of Veterinary & Animal Sciences (64)
- Department of Animal Science: Faculty Publications (55)
- Turkish Journal of Zoology (41)
-
- Theses and Dissertations (39)
- All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series (32)
- Nebraska Beef Cattle Reports (29)
- Electronic Theses and Dissertations (28)
- Poultry Science Faculty Publications and Presentations (26)
- Proceedings of the North American Crane Workshop (25)
- Department of Animal Science: Dissertations, Theses, and Student Research (19)
- Independent Study Project (ISP) Collection (19)
- Nebraska Bird Review (19)
- Journal of Bioresource Management (17)
- Western North American Naturalist (17)
- Graduate Theses and Dissertations (16)
- Euscorpius (15)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (14)
- Human–Wildlife Interactions (12)
- 2023 Midwest Ecology & Evolution Conference (11)
- Cal Poly Humboldt theses and projects (11)
- Theses and Dissertations--Animal and Food Sciences (11)
- Honors Theses (10)
- Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts (10)
- Research outputs 2022 to 2026 (10)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (9)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (9)
- ATU Scholars Symposium (8)
- Animal Science Faculty Publications and Presentations (8)
- Publication Type
- File Type
Articles 1261 - 1264 of 1264
Full-Text Articles in Animal Sciences
Investigating The Fish Community Of The Neosho River System, Ethan John Rasset
Investigating The Fish Community Of The Neosho River System, Ethan John Rasset
Graduate Theses/Dissertations
Barrier presence in river systems has been documented to impact fishes. Low head dams specifically are frequently occurring barriers in riverine environments. Well supported impacts of these structures on fishes include diminished movement, reproduction, and habitat availability. Longitudinal patterns in riverine fish communities have long been researched to ascertain dynamics and display interactions. The need for research becomes more critical when factoring in impacts of barriers and detrimental invasive species. Knowledge of fish communities can inform fisheries biologists and aid in improved management practices for recreational and ecologically important species, as well as invasive species. The Neosho River-Grand Lake system …
Riverine Fish Population Dynamics, Aaron P. Muehler
Riverine Fish Population Dynamics, Aaron P. Muehler
Graduate Theses/Dissertations
Dynamic rate functions (i.e., recruitment, growth, mortality) structure fish populations and are subject to latitudinal differences. These latitudinal differences are likely reflective of climatic variation and may result in spatially distinct populations that must be managed independently, especially in large systems such as the Upper Mississippi River system (UMRS). In order to successfully manage this system, an understanding of what drives these populations is required. The UMRS is useful for this investigation as it crosses 10° temperate latitude with widespread fish species found throughout. In this study, I investigated the synergistic relationship between latitude, vital rates, and abundance. Species were …
Centrifugation Cushion Vs. Spermfilter™: Effects On % Recovery, Holly S. Hopkins
Centrifugation Cushion Vs. Spermfilter™: Effects On % Recovery, Holly S. Hopkins
Graduate Theses/Dissertations
It has been demonstrated that removing seminal plasma and resuspension of the sperm pellet in various diluents will improve the post-storage motility of spermatozoa from some stallions. This typically involves centrifugation. However, a sperm filtering device marketed by Botupharma (Phoenix, AZ) allows seminal plasma removal without a centrifuge. This study compared spermatozoa recovery rates using this device vs. centrifugation with and without a cushion. Thirteen ejaculates were collected from three quarter horse stallions. Prior to treatment, aliquots were diluted with Dulbecco's modified PBS at a dilution rate of 1:1. For the two centrifugation treatments, 12 ml of the diluted semen …
Antimicrobial Resistance Profile Of Escherichia Coli Isolated From Poultry Litter, M. J. Khong, A. M. Snyder, M. M. Young, N. L. Barbieri, S. L. Weimer
Antimicrobial Resistance Profile Of Escherichia Coli Isolated From Poultry Litter, M. J. Khong, A. M. Snyder, M. M. Young, N. L. Barbieri, S. L. Weimer
Poultry Science Faculty Publications and Presentations
Antimicrobial resistance is a threat to animal and human health. As a commensal and zoonotic bacterium, Escherichia coli has the potential to be a pathogenic source of antimicrobial resistance. The purpose of this study aimed to investigate the antimicrobial resistance profile of E. coli isolated from litter collected from pens in a broiler chicken experiment. E. coli was isolated from litter samples (n = 68 isolates) of 16 pens housing broilers to d 53 of age. Resistance to 10 antimicrobials was observed by disc diffusion. The presence of 23 antimicrobial and heavy metal resistance genes, O serogroups, and avian pathogenic …