Results 201 to 210 of about 49,767 (265)

Genome degradation in plant tissue culture. [PDF]

open access: yesProc Natl Acad Sci U S A
Davis MW   +8 more
europepmc   +1 more source

Enhanced Antibacterial Properties of Lyotropic Liquid Crystalline Nanoparticles via Curvature Modulation

open access: yesAdvanced Science, EarlyView.
Lipid nanostructured particles with increasing negative Gaussian curvature progress from vesicles to P‐cubosomes and D‐cubosomes. This curvature hierarchy enhances interaction with bacterial membranes, promotes membrane remodeling and leakage, and potentiates daptomycin activity against MRSA.
Xiangfeng Lai   +10 more
wiley   +1 more source

Spatially Organized Human Ovarian Spheroids Instruct Endometrial Morphogenesis

open access: yesAdvanced Science, EarlyView.
A spatially organized human follicle‐like spheroid (SPHEGaT) composed of granulosa cells (GCs) and stromal‐derived theca‐like cells (TLCs) establishes sustained steroidogenesis in vitro. When co‐cultured with human endometrial organoids (EMOs), estradiol (E2) and progesterone (P4) exchange induces secretory/progesterone‐responsive differentiation ...
Maria João Sousa   +5 more
wiley   +1 more source

Generation of Chimera-Competent Avian iPSCs Using Defined Transcription Factors. [PDF]

open access: yesCells
Tong X   +7 more
europepmc   +1 more source

ARTIFICIAL SEEDS OF PEPPER SOMATIC EMBRYOS

Acta Horticulturae, 1995
Artificial seeds are a potential method for delivering somatic embryos to the field. Mature somatic embryos were encapsulated in calcium alginate gel using different concentrations of sodium alginate (2-6%) and calcium chloride (25-100 mM) in order to determine the effect of rigidity of bead on the conversion frequency of somatic embryos, MS medium ...
Buyukalaca, S, Mavituna, F
openaire   +2 more sources

AUTOMATED CLASSIFICATION OF SOMATIC PLANT EMBRYOS

Acta Horticulturae, 1992
A computer vision system for the classification and selection of somatic plant embryos was developed. The proportions of embryos at different developmental stages in liquid samples from the bioreactor give an estimate of the state of the embryo production process. The considerable shape variation of the embryos and the presence of undifferentiated cell
Kurten, Ulrika   +4 more
openaire   +3 more sources

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