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Techniques are described for preparing intact Simian Hemorrhagic Fever (SHF) virus RNA. SHF RNA extracted by proteinase K digestion in the presence of sodium dodecyl sulphate (SDS) has a sedimentation coefficient of 49 S compared with a reference figure of 47 S for Sindbis RNA. Purified SHF RNA in
At necropsy, several dogs which died showing symptoms of hemorrhagic diarrhea, had significant lesions of the mucosa that were found especially in the duodenum and upper part of the small bowel. Study of ultrathin sections from the diseased mucosa revealed particles resembling parvoviruses in
This study evaluates acute patient-reported bowel quality of life (QOL) and rectal bleeding in prostate cancer patients treated with combination external beam radiation (EBRT), low-dose-rate brachytherapy (LDR-BT), and SpaceOAR.A retrospective review of Purified Simian Hemorrhagic Fever (SHF) virions are shown to have a sedimentation coefficient of 214S when compared with previously determined figures for Sindbis virus cosedimented in neutral sucrose gradients. The nucleic acid content in SHF virions was about 8 per cent of the total virionic mass.
Two methods for purifying the virus of hemorrhagic enteritis from infected turkey spleens are described. One procedure utilized precipitation with polyethylene glycol, and the other consisted of trichlorotrifluoroethane extraction. Both procedures included sucrose-cesium chloride gradient
Unexpected hysterographic findings were encountered in 42 of 105 patients with postmenopausal bleeding or endometrial carcinoma. These included the extent and location of tumor, size and position of the uterus, uterine perforations or fistulas, and undetected myomas, congenital defects, or adnexal
BACKGROUND
Pelvic irradiation was once a common treatment for dysfunctional uterine bleeding (DUB). Today the majority of women with DUB are successfully treated with hormonal therapy; patients unresponsive to hormonal therapy may require endometrial ablation or hysterectomy. We present a patient
Hantaan virus, strain 76-118, was propagated to high titer in a clone of Vero cells, and infectious virions were successfully concentrated and purified. Infectivity and virus antigenic activity were closely associated with a virus particle that exhibited a sedimentation rate indistinguishable from a
Two novel macroporous silica-polymer-calixcrown hybrid supramolecular recognition materials, 25,27-bis(n-octyloxy)calix[4]arene-crown-6 (BnOCalix[4]C6)/SiO2-P and 25,27-bis(i-octyloxy)calix[4]arene-crown-6 (BiOCalix[4]C6)/SiO2-P were synthesized by in situ polymerization and impregnation techniques.
Three hundred thirteen patients presented with squamous cell carcinoma of the uterine cervix at Tokyo Women's Medical College from 1969 to 1983. The results are presented here. All of the patients were treated by radiotherapy with curative intent with a combination of intracavitary cesium by
BACKGROUND
Extravascular papillary endothelial hyperplasia (EPEH) is an extremely uncommon form of papillary endothelial hyperplasia characterized by an exuberant reactive endothelial proliferation in areas of extravascular hemorrhage rather than within the vascular lumen. Intracranial EPEH is known
OBJECTIVE
Nitric oxide (NO) is well known to be a vasodilator, and NO donor compounds are currently used for treating vasospasm following subarachnoid hemorrhage. However, the action mechanism of cerebral vascular relaxation is not yet clear. L-type calcium channels have been determined to play an
OBJECTIVE
Although magnesium is a well-known treatment for vasospasm following subarachnoid hemorrhage, its mechanism of action for cerebral vascular relaxation is not clear. In addition, it is known that L-type calcium (Ca(2+)) channels play a pivotal role in smooth muscle contraction. To
During the 1971 outbreaks of acute hemorrhagic conjunctivitis, 298 cases were admitted to the Veterans General Hospital and seven strains of new picornavirus were isolated in human epidermoid carcinoma cells. Two strains of the virus isolated have been further studied. Serological neutralization
Treatment results and side effects were analyzed for 57 patients with stage IB-IIIA cancer of the uterine cervix who received external beam radiotherapy combined with intracavitary insertion of cesium-137 sources. The total dosage and time-dose-fractionation (TDF) factors were calculated at point A