منابع مشابه
Hepatitis Delta: Epidemiology, Diagnosis and Management 36 Years After Discovery
With recent studies showing increased prevalence of hepatitis delta (HDV) even in the US, Australia, and some countries in Europe, and very high prevalence in endemic regions, HDV infection is far from being a disappearing disease. Although immigrants from endemic countries have been shown to have increased risk, studies have clearly shown that the disease is not solely appearing in traditional...
متن کاملDiscovery of a functional Mycosphaerella teleomorph in the presumed asexual barley pathogen Septoria passerinii.
We studied the possibility of a teleomorph associated with the genotypically diverse septoria speckled leaf blotch (SSLB) pathogen of barley, Septoria passerinii. A teleomorph in the genus Mycosphaerella had been predicted previously based on phylogenetic analyses. This prediction was tested with experiments in the Netherlands and the United States by co-inoculating isolates with opposite matin...
متن کاملPresumed osteosarcoma
A 76-year-old dialysis patient developed sudden pain in his left arm. He consulted an orthopaedic surgeon who determined a fractured left humerus with an osteolytic lesion (Figure 1). The patient was referred to our department for further evaluation of a possible osteoscarcoma. He had required haemodialysis treatment for 4 years because of an unknown renal disease that left him with small end-s...
متن کاملBilateral Presumed Tuberculous Choroiditis
PURPOSE To describe a case of bilateral presumed tuberculous choroiditis which resolved promptly with a short course of antituberculous therapy. CASE REPORT A 44-year-old lady presented with bilateral visual loss of 8 months'duration. Considering the presence of pan-uveitis, severe macular edema, multifocal leakage on fluorescein angiography, positive tuberculin skin test, and after excluding...
متن کاملDiscovery of OH and H2O masers in R Aquarii and H1−36 Arae
We present the first results from an all-sky maser-line survey of symbiotic Miras. Interferometric spectral-line observations of R Aqr and H1−36 have revealed a 22GHz water maser in the former and 1612-MHz hydroxyl and weak 22-GHz water maser emission from the latter. H1−36 has thus become the first known symbiotic OH/IR star. We have also detected weak OH line emission from the vicinity of R A...
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ژورنال
عنوان ژورنال: Man
سال: 1916
ISSN: 0025-1496
DOI: 10.2307/2787700