A5103707274- Wheat and Barley Genetics and Pathology
- Wildlife Ecology and Conservation
- Fire effects on ecosystems
- Crop Yield and Soil Fertility
- Ecology and Vegetation Dynamics Studies
- Rangeland and Wildlife Management
- Early Childhood Education and Development
- Insect and Arachnid Ecology and Behavior
- Insect and Pesticide Research
- Scarabaeidae Beetle Taxonomy and Biogeography
- Education and Critical Thinking Development
- Animal Ecology and Behavior Studies
- Plant and animal studies
- Forest Insect Ecology and Management
- Salivary Gland Tumors Diagnosis and Treatment
- Autopsy Techniques and Outcomes
- Urban Stormwater Management Solutions
- Hymenoptera taxonomy and phylogeny
- Primary Care and Health Outcomes
- Innovative Teaching Methodologies in Social Sciences
- Educational Challenges and Innovations
- Research on scale insects
- Medical Device Sterilization and Disinfection
- Music History and Culture
- Ethics and Legal Issues in Pediatric Healthcare
University of Arizona
1988-2023
Museum of Boulder
2012
Columbia University
1987-1988
Georgia State University
1982
Ohio Department of Education
1967
University of Nebraska–Lincoln
1951-1960
Oregon Zoo
1960
University of Connecticut
1960
Wayne Memorial Hospital
1956
Pennsylvania Chamber of Business and Industry
1954-1955
The horse is central to many Indigenous cultures across the American Southwest and Great Plains. However, when how horses were first integrated into lifeways remain contentious, with extant models derived largely from colonial records. We conducted an interdisciplinary study of assemblage historic archaeological remains, integrating genomic, isotopic, radiocarbon, paleopathological evidence. Archaeological modern North show strong Iberian genetic affinities, later influx British sources, but...
New Zealand mudsnails (Potamopyrgus antipodarum (Gray, 1853)) are non-native snails that increasingly spreading in freshwater systems North America. Most invasive populations parthenogenic and threaten native diversity. We observed variability of P. fecundity each month for 16 months at a recently invaded site Boulder Creek, Colorado. collected 100 dissected them to count embryos the brood sac. used general linear model analysis examine water-quality variables as predictors monthly...
THE PRESENT case is of interest because the extremely late postponement death, a matter some 30 years subsequent to initial enucleation for malignant melanoma eyeball. The brings out series factors which appear have considerable bearing on apparent slowness development metastases and death. would suggest that postoperative collapsed Tenon's capsule exerts protective control residual optic nerve extension. Initial complications glaucoma, rupture eyeball probable necrosis neoplasm may been...
The few studies that have addressed past effects of climate change on species distributions mostly focused plants due to the rarity historical faunal baselines. However, hyperdiverse groups like Arthropoda are vital monitor in order understand impacts biodiversity. This is first investigation ground-dwelling arthropod (GDA) assemblages along full elevation gradient a mountain range Madrean Sky Island Region, establishing baseline for monitoring future changes GDA To determine how relate...
Abstract Tropical rainforests are among the most diverse biomes on Earth. While species inventories far from complete for any tropical rainforest, even less is known about intricate interactions that form basis of these ecological communities. One fascinating but poorly studied example symbiotic associations between army ants and their rich assemblages parasitic arthropod guests. Hundreds guests, or myrmecophiles, have been taxonomically described. However, because previous work has mainly...
Army ants provide nourishment to a large variety of animals. This includes birds that feed on animals flushed out by army ant raids, symbiotic arthropods consume the ants' prey or their brood, and other scavenge refuse deposits. The latter have not received much attention, few published studies lack detailed species identifications. Here we first systematic inventory beetle fauna associated with deposits
A total of 50 arthropod taxa were identified from 41 fossil packrat ( Neotoma sp.) middens 160 to 625 m elevation in three study areas the Lower Colorado River Valley subdivision Sonoran Desert. Radiocarbon dates associated with range >43,200 610 yr B.P. The fauna Tinajas Altas Mountains, southwestern Arizona, was relatively modern by ca. 10,000 early Holocene although a California juniper woodland persisted area until 8970 In contrast Hornaday northwestern Sonora, increased dramatically...
(1960). The Effects of Set and Reinforcement in Verbal Conditioning. Journal General Psychology: Vol. 63, No. 2, pp. 239-248.
Since the 1970s, California Spotted Owls (Strix occidentalis [CSO]) have been documented on private forest lands currently owned by Sierra Pacific Industries (SPI) in Nevada of California. In 2012, SPI began an occupancy study a portion CSO population known to occur or near its managed forests 5 watershed areas averaging 110 km2 each. These watersheds from southern end Cascade Range just north Yosemite National Park. We concluded that 57 historical sites existed these at beginning study....
The larvae of two cetoniine scarab beetles, Hoplopyga singularis (Gory and Percheron) from Brazil Hologymnetis cinerea Mexico, are described. latter is the first description a larva in this genus. Both these species included revised key to New World Gymnetini (Scarabaeidae: Cetoniinae), which now includes ten eight genera.
Actinomyces in the Tonsils Get access William E. B. Hall, M.D. From Department of Pathology, Port Huron Hospital, Huron, Michigan Search for other works by this author on: Oxford Academic Google Scholar American Journal Clinical Volume 14, Issue 4, 1 April 1944, Pages 215–228, https://doi.org/10.1093/ajcp/14.4.215 Published: 01 1944
During the course of recent fieldwork on Venezuelan aquatic insects, a new species Hydroscaphidae, Hydroscapha perijaensis Hall & Short sp. n., was discovered and is herein described, representing first known South American genus. The found in association with rock seepages both wet dry seasons. Locality data provided, plus dorsal ventral habitus images sexes, along key characters separating taxon from other within