1,103 research outputs found

    Salmon Poisoning in Dogs

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    The disease, Salmon poisoning, in dogs and foxes was known before America was settled by white people. Dr. E. F. Perrot was one of the first to work with the disease and in 1925 concluded that salmon poisoning was due to an amoeba. At this time he recommended calomel as the curative agent

    Botany at Eastern Illinois University

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    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 of plants in their natural habitat led to one of the finest programs in the nation for training field botanists. By 1923, a formal Botany Department was established and in the late 1960’s EIU began awarding a M.S. in Botany. At this time, over 40 different undergraduate and graduate courses were offered with 95% having a lab component. The excellence of the program was recognized in Illinois where organizations such as the Illinois Department of Natural Resources and the Illinois Natural History Survey relied on graduates from the EIU Botany Department for their field botanists. In 1992, the American Phytopathological Society recognized the department for its contribution to plant pathology. Between 1913 and 1993, six hundred and nine students graduated with degrees in Botany, and 121 continued to receive their doctorates in botanical fields. Although numbers of botany majors rose during early to mid 1990’s, an administrative decision was made in 1998 to combine the Botany Department with the Zoology Department into a Biological Sciences Department. Since the merger, the B.S. in Botany was eliminated. Unfortunately, the elimination of this Botany Department is an example of past national trends to eliminate Botany Departments even with exceptional reputations

    Botany at Eastern Illinois University

    Get PDF
    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 of plants in their natural habitat led to one of the finest programs in the nation for training field botanists. By 1923, a formal Botany Department was established and in the late 1960’s EIU began awarding a M.S. in Botany. At this time, over 40 different undergraduate and graduate courses were offered with 95% having a lab component. The excellence of the program was recognized in Illinois where organizations such as the Illinois Department of Natural Resources and the Illinois Natural History Survey relied on graduates from the EIU Botany Department for their field botanists. In 1992, the American Phytopathological Society recognized the department for its contribution to plant pathology. Between 1913 and 1993, six hundred and nine students graduated with degrees in Botany, and 121 continued to receive their doctorates in botanical fields. Although numbers of botany majors rose during early to mid 1990’s, an administrative decision was made in 1998 to combine the Botany Department with the Zoology Department into a Biological Sciences Department. Since the merger, the B.S. in Botany was eliminated. Unfortunately, the elimination of this Botany Department is an example of past national trends to eliminate Botany Departments even with exceptional reputations

    Botany at Eastern Illinois University

    Get PDF
    Eastern Illinois University was established in 1899, and from its beginning the importance of the botanical sciences was recognized. Two terms of botany were required for the four year program. Dr. 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 in 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 of plants in their natural habitat led to one of the finest programs in the nation for training field botanists. By 1923, a formal Botany Department was established and in the late 1960’s EIU began awarding a M.S. in Botany. In the 60’s, the department greatly expanded with 15 faculty hires and over 40 different undergraduate and graduate courses were offered with 95% having a lab component. The excellence of the program was recognized in Illinois where organizations such as the Illinois Department of Natural Resources and the Illinois Natural History Survey relied on graduates from the EIU Botany Department for their field botanists. In 1992, the American Phytopathological Society recognized the department for its contribution to plant pathology. Between 1913 and 1993, six hundred and nine students graduated with degrees in Botany, and 121 continued to receive their doctorates in botanical fields. Although numbers of botany majors rose during early to mid 1990’s, an administrative decision was made in 1998 to combine the Botany Department with the Zoology Department into a Biological Sciences Department. Since the merger, the B.S. in Botany was eliminated. Unfortunately, the elimination of this Botany Department is another example of past national trends to eliminate Botany Departments even with exceptional reputations

    Evaluation of be-38 percent al alloy final report, 27 jun. 1964 - 28 feb. 1965

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    Mechanical properties, microstructural features, and general metallurgical quality of beryllium- aluminum allo

    SRB Environment Evaluation and Analysis. Volume 3: ASRB Plume Induced Environments

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    Contract NAS8-37891 was expanded in late 1989 to initiate analysis of Shuttle plume induced environments as a result of the substitution of the Advanced Solid Rocket Booster (ASRB) for the Redesigned Solid Rocket Booster (RSRB). To support this analysis, REMTECH became involved in subscale and full-scale solid rocket motor test programs which further expanded the scope of work. Later contract modifications included additional tasks to produce initial design cycle environments and to specify development flight instrumentation. Volume 3 of the final report describes these analyses and contains a summary of reports resulting from various studies

    Seed biology of Physaria ludoviciana (silvery bladderpod; Brassicaceae ), an endangered species in sand prairies of the Midwest

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    Physaria ludoviciana (Nuttal) O\u27Kane & Al-Shehbaz (silvery bladderpod) is a state endangered species in Illinois, Minnesota and Wisconsin, the eastern edge of its range. Our goal was to investigate its seed biology (production, dispersal, seed bank longevity, afterripening, seed longevity after storage using germination and emergence, and seedling establishment). This information will be useful for conservation efforts of this endangered species. Over a ten-year period, various seed biology parameters were measured. Infructescences were counted to estimate seed production with 110–744 seeds per reproductive plant. Soil samples were collected at various distances to estimate dispersal where seeds dispersed less than a meter, and also at various times to estimate longevity in the seed bank where only 4% as many seeds were found in November as in June. After-ripening tests used seeds imbibed every two months after harvest for ten months where germination rates increased when imbibition was delayed at least six months. Germination and emergence of stored seed was measured to estimate longevity. Seeds stored at 4 °C and 40–50% relative humidity remained viable for at least six years. For establishment and plant density, seedlings, vegetative plants, and reproductive plants were counted. For establishment, densities were 0–11 seedlings m−2. This seed biology information could be applied to conservation efforts for this endangered species

    Bilateral Vestibular Hypofunction in Neurosarcoidosis: A Case Report

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    We describe the case of a 59-year-old woman who presented with progressive bilateral vestibular hypofunction and who was found to have bilateral granulomatous mass lesions of the mesial temporal lobe. Initially, her condition stabilized neurologically with corticosteroids, but a diagnosis of neurosarcoidosis was delayed because of the unusual presentation and persistently normal chest imaging results and serum angiotensin-converting enzyme (ACE) levels. Approximately 1 year after her initial presentation, the patient died of complications of a myocardial infarction and pulmonary embolism. Sarcoidosis should be considered in the differential diagnosis of idiopathic bilateral vestibular hypofunction even if the chest imaging and serum ACE levels are normal, particularly when there is evidence of a multisystem process
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