Results 51 to 60 of about 2,456 (198)

Morphometric Analysis of Fouquieria splendens Callogenesis by Image Segmentation Strategies

open access: yesEuropean Journal of Biology and Biotechnology, 2022
Developmental biology needs also the quantification of cellular properties during development and experimental data as a prerequisite to the study of developing cellular structures of plants and computational techniques are useful information that includes image processing, digital morphology and computational geometry.
Mishell W. Miranda-Quenel   +2 more
openaire   +1 more source

L'étiolement est un facteur d'induction de l'embryogenèse somatique au cours de la callogenèse chez deux variétés récalcitrantes de cotonnier (Gossypium hirsutum L.) cultivées en Côte d'Ivoire [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2004
Darkness etiolement is a favorable pre-treatment to induce somatic embryogenesis from hypocotyls of cotton (Gossypium hirsutum L.). In vitro tissue culture of two varieties of cotton, ISA 2 0 5 N and ISA G L 7, (Gossypium hirsutum L . ) , cultivated in
D’Almeida M. A.   +4 more
doaj  

Callus and somatic embryo induction in date palm cv. Khazravi using leaves, immature fruit and endosperm explants [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2018
The purpose of this study was to check the possibility of callus and somatic embryogenesis in date palm cv. Khazravi using different explants including leaves, green fruit, immature seed, endosperm and green fruit pericarp.
Fateme Farhadi KolahKaj   +3 more
doaj   +1 more source

Nutritional and seasonal requirements for callus growth in Taxus baccata

open access: yesInternational Journal of Horticultural Science, 2000
Callus cultures derived from young stems of two varieties of Taxus baccata cv. aureovariegata (genotype I) and Taxus baccata L. (genotype II, III) were induced.
K. Brunáková   +2 more
doaj   +1 more source

Non‐Facial Skin Rejuvenation of the Neck, Chest, and Hands. Part One: Using Injections

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 1, January 2025.
ABSTRACT Background The demand for aesthetic procedures aimed at restoring and preserving a youthful appearance is growing. While numerous non‐surgical facial rejuvenation techniques are available, there is a need for a comprehensive review of clinic‐based procedures targeting non‐facial body parts. Aims This review aims to describe and evaluate clinic‐
Mariana El Hawa   +3 more
wiley   +1 more source

Doubled haploid ramets via embryogenesis of haploid tissue cultures [PDF]

open access: yes, 2010
Tissue culture in the oil palm business is generally concerned with the multiplication (clonal production) of dura, pisifera and tenera palms. These are all normal diploids (2n=2x=36).
Caligari, P. D. S.   +4 more
core  

Establishment of a cryopreservation process for long-term storage of embryogenic calli of Hevea brasiliensis (Müll. Arg.). [PDF]

open access: yes, 2006
A reliable cryopreservation technique was developed for friable embryogenic callus lines of Hevea brasiliensis. The technique included a callus pre-culture on a maintenance medium containing 1 mM CaCl2 prior to cryopreservation to promote postthaw callus
Carron, Marc-Philippe   +4 more
core  

Padrões de acúmulo de proteínas e carboidratos durante a embriogênese somática de Acca sellowiana [PDF]

open access: yes, 2009
The aim of this work was to quantify the protein, starch and total sugars levels during histodifferentiation and development of somatic embryos of Acca sellowiana Berg.
Cangahuala-Inocente, Gabriela Claudia   +3 more
core   +3 more sources

Highly efficient protocol for callogenesis, somagenesis and regeneration of Indica rice plants [PDF]

open access: yesComptes Rendus. Biologies, 2015
In the present study, we have reported a simple, fast and efficient regeneration protocol using mature embryos as explants, and discovered its effective applicability to a range of Indica rice genotypes.
Azizi, Parisa   +6 more
openaire   +2 more sources

Plant regeneration and clonal fidelity assessment of subendemic species Iris illyrica Tomm. originated from Croatia [PDF]

open access: yesJournal of Central European Agriculture, 2019
The present study was undertaken to evaluate efficiency of callogenesis and regeneration by somatic embryogenesis of the subendemic Iris species Iris illyrica from Croatia and to select highly regenerative donor plants/genotypes.
Anita Bošnjak Mihovilović   +8 more
doaj   +1 more source

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