Results 51 to 60 of about 8,999,056 (423)
In animal studies, extensive data revealed the influence of culture medium on embryonic development, foetal growth and the behaviour of offspring. However, this impact has never been investigated in humans.
C. Bouillon+11 more
semanticscholar +1 more source
Three experiments were carried out with the objective of achieving high effectiveness in calli induction from high heterozygosis leaf explants of Coffea arabica through indirect somatic embryogenesis.
Juliana Costa de Rezende+4 more
doaj +1 more source
Comparison between the amount of environmental change and the amount of transcriptome change [PDF]
Cells must coordinate adjustments in genome expression to accommodate changes in their environment. We hypothesized that the amount of transcriptome change is proportional to the amount of environmental change. To capture the effects of environmental changes on the transcriptome, we compared transcriptome diversities (defined as the Shannon entropy of ...
arxiv +1 more source
Long-term culture of primary porcine oviduct epithelial cells: Validation of a comprehensive in vitro model for reproductive science [PDF]
Recently, we established a protocol for the cultivation of primary porcine oviduct epithelial cells (POEC), which promoted tissue-like morphology for a prolonged culture period.
Chen, Shuai+2 more
core +1 more source
COMPARATIVE EVALUATION OF CULTURE MEDIA FOR PATHOGEN ISOLATION OF PURULENT BACTERIAL MENINGITIS
The State Research Center for Applied Microbiology and Biotechnology has designed two nutrient media — chocolate agar and PBM-agar to isolate pathogens of purulent bacterial meningitis (PBM). In our previous research using collected microbial strains the
Ya. V. Podkopaev+6 more
doaj +1 more source
Rodent organotypic hippocampal cultures spontaneously develop epileptiform activity after approximately 2 weeks in vitro and are increasingly used as a model of chronic post-traumatic epilepsy.
Jing Liu+4 more
semanticscholar +1 more source
Biosurfactant production by Bacillus subtilis using corn steep liquor as culture medium
In this work, biosurfactant production by Bacillus subtilis #573 was evaluated using corn steep liquor (CSL) as culture medium. The best results were obtained in a culture medium consisting of 10% (v/v) of CSL, with a biosurfactant production of about 1 ...
Eduardo J. Gudiña+4 more
semanticscholar +1 more source
Control of magnetic susceptibility of probiotic strain Lactobacillus Rhamnosus GG [PDF]
The paper investigates the increase in the natural magnetically controlled properties of probiotic microorganisms Lactobacillus rhamnosus GG (LGG) and their ability to form magnetic sensitive inclusions (MsI). The magnetic susceptibility of LGG was increased by modifying the nutrient medium composition and by cultivating the probiotic culture in a ...
arxiv
A comparison of techniques for size measurement of nanoparticles in cell culture medium
Plain and aminated silica nanoparticles dispersed in purified water, in 50 mM Tris–HCl buffer and in cell culture medium were measured using dynamic light scattering (DLS), centrifugal liquid sedimentation (CLS), small-angle X-ray scattering (SAXS), and ...
C. Gollwitzer+10 more
semanticscholar +1 more source
Culture medium geometry. The dominant factor affecting in vitro RF exposure dosimetry [PDF]
Biological experiments that expose living cells or tissues to RF energy must have an aqueous medium to provide essential water, ions, nutrients, and growth factors.
Apollonio, Francesca+5 more
core +3 more sources