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排序方式: 共有87条查询结果,搜索用时 62 毫秒
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Belshe R Franchini G Girard MP Gotch F Kaleebu P Marthas ML McChesney MB McCullough R Mhalu F Salmon-Ceron D Sekaly RP van Rompay K Verrier B Wahren B Weissenbacher M 《Science (New York, N.Y.)》2004,305(5681):177-80; author reply 177-80
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Norepinephrine in chronic paranoid schizophrenia: above-normal levels in limbic forebrain 总被引:5,自引:0,他引:5
I J Farley K S Price E McCullough J H Deck W Hordynski O Hornykiewicz 《Science (New York, N.Y.)》1978,200(4340):456-458
In postmortem examination of brains of four patients with chronic paranoid schizophrenia, above-normal norepinephrine levels were measured in the ventral septum, the bed nucleus of the stria terminalis, the nucleus accumbens, and the mammillary bodies. No changes were detected in other limbic forebrain regions, including the hypothalamus and the medial olfactory (preoptic) area. The results point to the possibility of a malfunction of limbic noradrenergic mechanisms in schizophrenia, especially the paranoid variety. 相似文献
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Peter J. Rubec Ferdinand Cruz Vaughan Pratt Richard Oellers Brian McCullough 《Aquarium Sciences and Conservation》2001,3(4):331-331
Authors Index
Author Index to Volume 4 (2001) 相似文献49.
? The end product from the Portage, Wisconsin cocomposting facility is a loose, dark brown, organic material containing small fragments of glass, rubber, metal, plastics, and other materials that are resistant to decomposition. A research program was completed to determine the suitability of the compost for use in highway embankments or other engineered fills. Standard Proctor tests were conducted to determine the maximum density and optimum water content of the compost-sand mixtures. Direct shear tests were conducted on specimens compacted at maximum density and optimum water content. The cocomposted material mixed with sand proved to have sufficient shear strength for use in embankment construction. 相似文献
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J E Collins D A Benfield W T Christianson L Harris J C Hennings D P Shaw S M Goyal S McCullough R B Morrison H S Joo 《Journal of veterinary diagnostic investigation》1992,4(2):117-126
A recent epizootic of swine infertility and respiratory syndrome (SIRS) in a Minnesota swine herd was investigated. Examination of a sow, neonatal piglets, and stillborn fetuses obtained during the epizootic from the affected herd revealed interstitial pneumonitis, lymphomononuclear encephalitis, and lymphomononuclear myocarditis in the piglets and focal vasculitis in the brain of the sow. Fetuses did not have microscopic lesions. No cause for the infertility and respiratory syndrome was determined. Therefore, attempts were made to experimentally reproduce the disease. Eleven 3-day-old gnotobiotic piglets exposed intranasally to tissue homogenates of piglets from the epizootic became inappetent and febrile by 2-4 days postexposure and had interstitial pneumonitis and encephalitis similar to that seen in the field outbreak. After 2 blind passages in gnotobiotic piglets, tissue homogenates were cultured on continuous cell line CL2621, and a cytopathic virus (ATCC VR-2332), provisionally named SIRS virus, was isolated. Gnotobiotic piglets exposed intranasally to the SIRS virus developed clinical signs and microscopic lesions that were the same as those in piglets exposed to the tissue homogenates, and the virus was reisolated from their lungs. This is the first isolate of SIRS virus in the United States that fulfills Koch's postulates in producing the respiratory form of the disease in gnotobiotic piglets and the first report of isolation and propagation of the virus on a continuous cell line (CL2621). The virus is designated as American Type Culture Collection VR-2332. 相似文献