Results 21 to 30 of about 114,248,136 (310)

Assessment of mint (Mentha spp.) species for large-scale production of plantlets by micropropagation

open access: yesActa Scientiarum: Biological Sciences, 2015
Species of the genus Mentha produce essential oils which are widely used in pharmaceutical and cosmetic industries. Current study evaluates the potential for in vitro propagation and estimates mass production of plantlets of Mentha species. Nine species
Hugo Teixeira Gomes   +4 more
doaj   +1 more source

Effects of collagen gel configuration on behaviour of vascular smooth muscle cells in vitro: association with vascular morphogenesis.

open access: yes, 2000
The growth, behavior, and contractile protein expression of rabbit aortic smooth muscle cells (SMC) grown on, between layers, or within a collagen gel was investigated by confocal laser scanning fluorescence microscopy and Western analysis.
Campbell, JH   +9 more
core   +1 more source

Effect of phytohormone balance on shoot multiplication and rooting of the species Dianthus serotinus Waldst. and Kit. [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2007
The effect of different phytohormone concentrations on shoot multiplication and shoot rooting was researched on the species Dianthus serotinus. All nutritive media contained MS mineral solution, 3% sucrose, 0.8% agar, 100 mg·L-1 mioinositol, 0.05 mg·L-1 ...
Marković Marija   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Flowering and vegetative propagation of pyrethrum (Chrysanthemum cinerariaefolium Vis.) in vivo and in vitro [PDF]

open access: yes, 1976
The influence of climatic conditions was investigated on flowering behaviour of pyrethrum ( Chrysanthemum cinerariaefolium Vis.). At low temperatures high numbers of plants initiated high numbers of flower heads.
Roest, S.
core  

Effects of flask sealing and growth regulators on in vitro propagation of neem (Azadirachta indica A. Juss.)

open access: yes, 2011
In vitro propagation of neem (Azadirachta indica A. Juss.) may offer an efficient alternative to seed propagation of this species. For optimization of in vitro propagation, different basal salt formulations, growth regulators, and culture container ...
Otoni, Wagner Campos   +9 more
core   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

In vitro propagation of endangered Mammillaria genus (Cactaceae) species and genetic stability assessment using SSR markers

open access: yes, 2018
In vitro propagation protocols were established for endangered species of cacti Mammillaria hernandezii, M. dixanthocentron, and M. lanata. In vitro-germinated seedlings were used as the explant source. Three explant types were evaluated as apical, basal,
Omar Lazaro-Castellanos, Jesus   +9 more
core   +1 more source

In Vitro Propagation of Gardenia

open access: yesHortScience, 1985
Abstract Shoot proliferation of Gardenia jasminoides Ellis was achieved from cultured shoot tips on a low salt medium supplemented with 25–98 μm (5–20 mg/liter) 2iP after 10 weeks.
Athanasios S. Economou   +1 more
openaire   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

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