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Articles 331 - 360 of 3206
Full-Text Articles in Biology
Alces Alces - Elk, Moose, Roger W. Barbour
Alces Alces - Elk, Moose, Roger W. Barbour
Roger W. Barbour Slide Collection
Alces alces - Elk, Moose
Cervus Dama, Roger W. Barbour
Cervus Elaphus Nannodes - Red Deer, Elk, Roger W. Barbour
Cervus Elaphus Nannodes - Red Deer, Elk, Roger W. Barbour
Roger W. Barbour Slide Collection
Cervus elaphus nannodes - Red Deer, Elk
Cervus Elaphus Roosevelti, Roger W. Barbour
Cervus Elaphus Roosevelti, Roger W. Barbour
Roger W. Barbour Slide Collection
Cervus elaphus roosevelti
Odocoileus Virginianus - White-Tailed Deer, Roger W. Barbour
Odocoileus Virginianus - White-Tailed Deer, Roger W. Barbour
Roger W. Barbour Slide Collection
Odocoileus virginianus - White-tailed Deer
Antilocapra Americana - Pronghorn, Roger W. Barbour
Antilocapra Americana - Pronghorn, Roger W. Barbour
Roger W. Barbour Slide Collection
Antilocapra americana - Pronghorn
Antilocapra Americana - Pronghorn, Roger W. Barbour
Antilocapra Americana - Pronghorn, Roger W. Barbour
Roger W. Barbour Slide Collection
Antilocapra americana - Pronghorn
Intracanopy Adjustment Of Leaf-Level Thermal Tolerance Is Associated With Microclimatic Variation Across The Canopy Of A Desert Tree (Acacia Papyrocarpa), Ellen M. Curtis, Charles A. Knight, Andrea Leigh
Intracanopy Adjustment Of Leaf-Level Thermal Tolerance Is Associated With Microclimatic Variation Across The Canopy Of A Desert Tree (Acacia Papyrocarpa), Ellen M. Curtis, Charles A. Knight, Andrea Leigh
Biological Sciences
Tree crowns are spatially heterogeneous, sometimes resulting in significant variation in microclimate across the canopy, particularly with respect to temperature. Yet it is not known whether such localised temperature variation equates to intracanopy variation in leaf-level physiological thermal tolerance. Here, we studied whether microclimate variation across the canopy of a dominant desert tree equated to localised variation in leaf thermal thresholds (T50) among four canopy positions: upper south, upper north, lower south, lower north. Principal component analysis was used to generate a composite climatic stress variable (CSTRESS) from canopy temperature, vapour pressure deficit, and …
Ondatra Zibethicus, Roger W. Barbour
Ondatra Zibethicus, Roger W. Barbour
Roger W. Barbour Slide Collection
Ondatra zibethicus
Onychomys Leucogaster, Roger W. Barbour
Onychomys Leucogaster, Roger W. Barbour
Roger W. Barbour Slide Collection
Onychomys leucogaster
Felis Concolor, Roger W. Barbour
Martes Pennanti - Fisher, Roger W. Barbour
Martes Pennanti - Fisher, Roger W. Barbour
Roger W. Barbour Slide Collection
Martes pennanti - Fisher
Martes Pennanti - Fisher, Roger W. Barbour
Martes Pennanti - Fisher, Roger W. Barbour
Roger W. Barbour Slide Collection
Martes pennanti - Fisher
Gulo Gulo Wolverine, Roger W. Barbour
Gulo Gulo Wolverine, Roger W. Barbour
Roger W. Barbour Slide Collection
Gulo gulo - Wolverine
Vulpes Macrotis, Roger W. Barbour
Canis Rufus - Red Wolf, Roger W. Barbour
Canis Rufus - Red Wolf, Roger W. Barbour
Roger W. Barbour Slide Collection
Canis rufus - Red wolf
Canis Latrans Coyote - (Spanish), Roger W. Barbour
Canis Latrans Coyote - (Spanish), Roger W. Barbour
Roger W. Barbour Slide Collection
Canis latrans Coyote (Spanish)
Myocastor Coypus Coypu, Nutria, Ratao Do Banhado, Roger W. Barbour
Myocastor Coypus Coypu, Nutria, Ratao Do Banhado, Roger W. Barbour
Roger W. Barbour Slide Collection
Myocastor coypus Coypu, Nutria, Ratao do Banhado
Napaeozapus Insignis, Roger W. Barbour
Napaeozapus Insignis, Roger W. Barbour
Roger W. Barbour Slide Collection
Napaeozapus insignis
Myocastor Coypus Coypu, Nutria, Ratao Do Banhado, Roger W. Barbour
Myocastor Coypus Coypu, Nutria, Ratao Do Banhado, Roger W. Barbour
Roger W. Barbour Slide Collection
Myocastor coypus Coypu, Nutria, Ratao do Banhado
Bison - American Bison, Buffalo, Roger W. Barbour
Bison - American Bison, Buffalo, Roger W. Barbour
Roger W. Barbour Slide Collection
Bison - American Bison, Buffalo
Bison - American Bison, Buffalo, Roger W. Barbour
Bison - American Bison, Buffalo, Roger W. Barbour
Roger W. Barbour Slide Collection
Bison - American Bison, Buffalo
Antilocapra Americana - Pronghorn, Roger W. Barbour
Antilocapra Americana - Pronghorn, Roger W. Barbour
Roger W. Barbour Slide Collection
Antilocapra americana - Pronghorn
Bison, Roger W. Barbour
Antilocapra Americana - Pronghorn, Roger W. Barbour
Antilocapra Americana - Pronghorn, Roger W. Barbour
Roger W. Barbour Slide Collection
Antilocapra americana - Pronghorn
Microtus Pennsylvanicus, Roger W. Barbour
Microtus Pennsylvanicus, Roger W. Barbour
Roger W. Barbour Slide Collection
Microtus pennsylvanicus
Microtus Montanus, Roger W. Barbour
Microtus Montanus, Roger W. Barbour
Roger W. Barbour Slide Collection
Microtus montanus
Developing A Backup Plan: Implementing A Career-Planning Course For Undergraduate Biology Majors., Julianne M. Winters, Haizhi Wang, Laura E. Duwel, Elizabeth A. Spudich, Jennifer S. Stanford
Developing A Backup Plan: Implementing A Career-Planning Course For Undergraduate Biology Majors., Julianne M. Winters, Haizhi Wang, Laura E. Duwel, Elizabeth A. Spudich, Jennifer S. Stanford
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Career-planning courses are known to be effective career interventions for undergraduates, but their effect on developing alternate career plans was previously unknown. Forming alternate career plans increases the likelihood that students have viable career options available to them upon graduation because it encourages students to realistically consider multiple possibilities. Here we describe a one-term career-planning course developed in the context of an undergraduate biology curriculum. We assessed whether this course promoted development of primary and alternate career plans using a pre/post survey. We saw a significant increase in the percentage of students indicating they had plans aimed at achieving primary …
Highly Potent 1h-1,2,3-Triazole-Tethered Isatin-Metronidazole Conjugates Against Anaerobic Foodborne, Waterborne, And Sexually-Transmitted Protozoal Parasites, Sumit Kumar, Trpta Bains, Ashley Sae Won Kim, Christina Tam, Jong Kim, Luisa W. Cheng, Kirkwood M. Land, Anjan Debnath, Vipan Kumar
Highly Potent 1h-1,2,3-Triazole-Tethered Isatin-Metronidazole Conjugates Against Anaerobic Foodborne, Waterborne, And Sexually-Transmitted Protozoal Parasites, Sumit Kumar, Trpta Bains, Ashley Sae Won Kim, Christina Tam, Jong Kim, Luisa W. Cheng, Kirkwood M. Land, Anjan Debnath, Vipan Kumar
College of the Pacific Faculty Articles
Parasitic infections like amebiasis, trichomoniasis, and giardiasis are major health threats in tropical and subtropical regions of the world. Metronidazole (MTZ) is the current drug of choice for amebiasis, giardiasis, and trichomoniasis but it has several adverse effects and potential resistance is a concern. In order to develop alternative antimicrobials, a library of 1H-1,2,3-triazole-tethered metronidazole-isatin conjugates was synthesized using Huisgen's azide-alkyne cycloaddition reaction and evaluated for their amebicidal, anti-trichomonal, and anti-giardial potential. Most of the synthesized conjugates exhibited activities against Trichomonas vaginalis, Tritrichomonas foetus, Entamoeba histolytica, and Giardia lamblia. While activities against T. vaginalis and T. foetus were comparable to …
Lasiurus Seminolus - Seminole Bat, Roger W. Barbour
Lasiurus Seminolus - Seminole Bat, Roger W. Barbour
Roger W. Barbour Slide Collection
Lasiurus seminolus - Seminole Bat