نتایج جستجو برای: moist sterile filter paper and serial dilutiom methodsappoximately
تعداد نتایج: 16909330 فیلتر نتایج به سال:
As organisms exposed to various abiotic and biotic environmental impacts, plants are able to recognize and respond to their surrounding environment with high specificity. Electromagnetic field radiation is an important effective stress factor on growth and development of plants. Our research focused on plants grown from wet pretreated seeds with low frequency electromagnetic field exposure comp...
background: diagnosis of cutaneous leishmaniasis (cl) is often made based on clinical manifestation. correct diagnosis and identification of the parasite are crucial for choosing the effective treatment and for epidemiological studies. on the other hand, determination of leishmania species is necessary for designing appropriate control programs. diagnosis by pcr is becoming a 'gold standard'...
Cabbage is a dietary source of micronutrients, vitamins and fiber, vital for human health. samples this study were obtained from selected markets in Ibadan, Nigeria. Serial dilutions membrane filter techniques used to determine microbial load profile the samples. Appropriate culture media detect presence Fungi Bacteria isolated included; Sclerotinia sp, Fusarium Cladosporium Aspergillus Mucor A...
in this article, we have focused one some basic and productive information about the properties of spectrum and singular values related to compact operators which are ideals in a c*-algebra of bounded operators. considering a two-sided connection between the family of symmetric gauge functions on sequence of singular values of compact operators and symmetric norms on finite dimensional ope...
The effect of different membrane filters on the bioactivity of tomato root exudates was tested in an in vitro assay addressing the germination of microconidia of the soil-borne fungus Fusarium oxysporum f. sp. lycopersici. Membrane filtration of unsterile root exudates with filters of different membrane materials and filter brands resulted in an increased microconidia germination. This effect v...
Biodiversity of phylloplane and endophytic fungi have been considered as one of the rich source of novel natural compounds of biological activities and a high level of structure diversity on the leaf surfaces. Bioactive components produced by phylloplane and endophytes have shown promising potentiality towards human health. In this juncture, it is necessary to understand and manipulate this imp...
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