نتایج جستجو برای: culture medium
تعداد نتایج: 479253 فیلتر نتایج به سال:
Background: Bacterial Extracellular Polymeric Substances (EPS) are environmental friendly and versatile polymeric materials that are used in a wide range of industries such as: food, textile, cosmetics, and pharmaceuticals. To make the production process of the EPS cost-effective, improvements in the production yield is required which could be implemented through application of processes such a...
Culture medium and nutrition are two important factors in determining the quantity and quality of greenhouse products. Accordingly, a factorial experiment was conducted based on completely randomized design on strawberry (cv. Aromas) in the greenhouse of Department of Horticulture, University of Kurdistan, Sanandaj, Iran. The first factor was two culture media (mixture of perlite and cocopeat w...
Introduction: Mammalian cells culture is an important method for producing recombinant proteins, monoclonal antibody, and hormones application. One of the common methods in the monocyte isolation is using flask adherent cell culture in RPMI-1640 medium. We aimed, in this study, cell culture medium using dextrose 5% with autologous plasma to produce inexpensive medium for isolation of monocytes....
Culture medium used in antibody purification contains growth factors, but is usually discarded after antibody purification. We examined to determine whether the growth factors can be (i) recovered and (ii) used in subsequent cell culture. Using this medium enhanced the survival of hybridoma cells and improved antibody production. Culture medium previously used in antibody purification offers an...
Trypanosoma danilewskyi strain F Cc-1 was isolated from the blood of a laboratory infected juvenile common carp. Trypanosomes (blood stream forms) were first adapted to culture conditions in Tobie’s medium. Ten sterilized glass culture tubes each containing 2 ml of Tobie’s medium solidified in slants and covered with 1 ml Locke-Krebs overlay, were inoculated with 0.1 ml of infected blood contai...
Spontaneous Mesenchymal to Epithelial Like Tissue Transition (MET) in a Long Term Human Skin Culture
In an attempt to isolate multipotent stem cells from foreskin in a long-term culture, we encountered an interesting phenomenon which was the conversion of the fibroblast dominant condition to epithelial-like tissue formation. However, the basic mechanism(s) which may be involved in this conversion is not clear. This study was designed to evaluate the cells protein secretion activity and examine...
developing a culture system for preantral follicles has important biotechnological implications due to the potential to produce a large number of oocytes for embryo production and transfer. to accomplish this goal, the present study was aimed to culture preantral follicles in the presence of different media, sera and fsh concentrations. six-week-old preantral follicles (95 ± 5 µm) were cultured...
abstract background: improvements in culture media formulations have led to an increase in the ability of sheep embryo in culture throughout the preimplantation period. objective: this study was carried out to evaluate the effects of various concentrations of mem vitamins during in vitro maturation of sheep oocytes and subsequent embryo development. materials and methods: sheep ovaries were col...
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