نتایج جستجو برای: wise jar
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At the time when Sylvia Plath was at her most productive artistically, sea changes were underway in America and entire western world. Following changed socio-economic dispensation aftermath of intense activity Second World War, there a revival women’s demands for better social status this came to be known as Feministic Movement. As symptom result this, authorship flowered struggled same time, a...
Methods are described for the production of the monamycins by Streptomyces jamaicensis in shake flasks and jar fermentors. The effects on the fermentation of variations in pH, temperature, medium composition, volume of inoculum, and strain of the organism are discussed. The methods employed for the extraction and for the microbiological assay of the antibiotics are outlined.
Cloud computing enables us to use services over Internet whenever we require. A major feature of the cloud services is that user’s data are usually processed by unknown machines to the users, so users afraid of having no control on their own data. This is a barrier to the adoption of cloud services. To address this problem, in this paper, we propose a decentralized information accountability fr...
Preeclampsia is a potentially life threatening disorder of pregnancy which presents with raised blood pressure and proteinuria after twentieth week of gestation. It is one of the leading and mystical causes of maternal and fetal mortality worldwide. Abnormal placentation is suggested to be possibly the key feature of this disorder. Preeclampsia has been attributed to the presence of a circulati...
Electric fish monitor modulations in sensory feedback from their own electric organ discharges (EODs) to locate moving objects and to detect interfering EODs of their neighbors. The gymnotoid genus Eigenmannia minimizes detrimental effects of jamming by EODs of its neighbors by shifting its own EOD frequency away from a neighbor's EOD frequency that is too close to its own. Since the animal low...
As beginning neuroscience students, we are taught that behaviour is controlled via output to various types of effectors, with different types of muscles and glands being the prime examples. Later, when we discover the world of weakly electric fish, we learn that the electric organ also qualifies as an effector and that the electric organ discharge (EOD) is a form of motor output. Typically, one...
The alpha and beta subunits of human chorionic gonadotropin are secreted both as a combined, noncovalently linked dimer form as well as uncombined, free forms by human trophoblastic cells. We have utilized the cultured choriocarcinoma cell line JAR to determine what regulates the combination of the two subunits. The human chorionic gonadotropin subunits produced by JAR cells were biosynthetical...
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