نتایج جستجو برای: قارچ gibberella intermedia
تعداد نتایج: 10902 فیلتر نتایج به سال:
Although the life expectancy of thalassemia patients has markedly improved over the last few decades, patients still suffer from many complications of this congenital disease. The presence of a high incidence of thromboembolic events, mainly in thalassemia intermedia, has led to the identification of a hypercoagulable state in these patients. In this review, the molecular and cellular mechanism...
Our understanding of the molecular and pathophysiological mechanisms underlying the disease process in patients with b-thalassemia intermedia has substantially increased over the past decade. Earlier studies observed that patients with b-thalassemia intermedia experience a clinical-complications profile that is different from that in patients with b-thalassemia major. In this article, a variety...
The precipitin test was applied to identify the blood meal sources of Lutzomyia intermedia, collected in two distinct habitats: inside houses and in the peridomicile, in Mesquita, Rio de Janeiro State, Brazil, a transmission area of Leishmania (V.) braziliensis. The following antisera were tested: human, avian, equine, rodent, and opossum. From a total of 370 females analyzed, 128 specimens fro...
Gibberellin production by Gibberella fujikuroi started only after the nitrogen source was depleted and ceased upon its renewal. Nitrogen repression of gibberellin biosynthesis is not an indirect effect of the growth arrest that follows the depletion of an essential nutrient because gibberellins were not produced upon depletion of phosphate. Mycelia produced gibberellins when suspended in a gluc...
Thalassemia is a congenital hemolytic anemia prevalent in Asian and Mediterranean races. The homozygous state results in thalassemia major or Cooley's anemia, and such patients are transfusion-dependent. A less severe syndrome, thalassemia intermedia, may be due to compound heterozygosity for /3-thalassemia and /3 variant (e.g., hemoglobin E [HbE]) genes and is characterized by anemia, jaundice...
Thalassemia associates anemia and iron overload, two opposite stimuli regulating hepcidin gene expression. We characterized hepatic hepcidin expression in 10 thalassemia major and 13 thalassemia intermedia patients. Hepcidin mRNA levels were decreased in the thalassemia intermedia group which presented both lower hemoglobin and higher plasma soluble transferrin receptor levels. There was no rel...
Oracle’s system for Trec8 was the interMedia Text retrieval engine integrated with the Oracle8i database and SQL query language. interMedia Text supports a novel theme-based document retrieval capability using an extensive lexical knowledge base. Trec8 queries constructed by extracting themes from topic titles and descriptions were manually refined. Queries were simple and intuitive. Oracle’s r...
Oracle’s system for Trec8 was the interMedia Text retrieval engine integrated with the Oracle8i database and SQL query language. interMedia Text supports a novel theme-based document retrieval capability using an extensive lexical knowledge base. Trec8 queries constructed by extracting themes from topic titles and descriptions were manually refined. Queries were simple and intuitive. Oracle’s r...
ntermedia, a tool designed to support both teaching and research in a university environment, contains multiple applications and mechanisms to link the contents of documents created with those applications. The system was developed at Brown University’s Institute for Research in Information and Scholarship (IRIS). A hypermedia system expressly developed for use in a university setting, Intermed...
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