Results 31 to 40 of about 165,330 (303)

A conservation law for virus infection kinetics in vitro [PDF]

Journal of Theoretical Biology, 2015
Conservation laws are among the most important properties of a physical system, but are not commonplace in biology. We derived a conservation law from the basic model for viral infections which consists in a small set of ordinary differential equations.
Yusuke, Kakizoe, Satoru, Morita, Shinji, Nakaoka, Yasuhiro, Takeuchi, Kei, Sato, Tomoyuki, Miura, Catherine A A, Beauchemin, Shingo, Iwami   +7 more
openaire   +2 more sources

In vitro conservation of ornamental plants

Ornamental Horticulture, 2018
The market of flowers and ornamental plants is dependent on the diversification of species and the availability of high quality propagation materials. Actually, in vitro culture techniques performance a prominent role in the multiplication and maintenance of commercially propagated ornamental plant species, and are promising for the production of ...
Diogo Pedrosa Corrêa da Silva, Ozudogru EA, Michele Valquíria dos Reis, Lambardi M   +3 more
openaire   +6 more sources

Design and in vitro realization of carbon-conserving photorespiration [PDF]

Proceedings of the National Academy of Sciences, 2018
Significance Photorespiration limits plant carbon fixation by releasing CO 2 and using cellular resources to recycle the product of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) oxygenation, 2-phosphoglycolate. We systematically designed synthetic photorespiration bypasses that combine existing
Trudeau, Devin L., Edlich-Muth, Christian, Zarzycki, Jan, Scheffen, Marieke, Goldsmith, Moshe, Khersonsky, Olga, Avizemer, Ziv, Fleishman, Sarel J., Cotton, Charles A. R., Erb, Tobias J., Tawfik, Dan S., Bar-Even, Arren   +11 more
openaire   +6 more sources

Response of Rowan Berry (Sorbus redliana) Shoot Culture to Slow Growth Storage Conditions

Plants, 2023
Slow growth storage can preserve the genetic resources of endangered species such as those of genus Sorbus. Our aim was to study the storability of rowan berry in vitro cultures, their morpho-physiological changes, and regeneration ability after ...
Nóra Mendler-Drienyovszki, Katalin Magyar-Tábori   +1 more
doaj   +1 more source

In vitro propagation and acclimatization of Lippia rotundifolia, an endemic species of Brazilian Campos Rupestres

Revista Ciência Agronômica
The importance in folk medicine, combined to threats in their environment, becomes necessary to carry out studies involving large-scale propagation of Lippia genus.
Cristiano Ferrara de Resende, Ricardo Ernesto Bianchetti, Aline Mystica Silva de Oliveira, Virgínia Fernandes Braga, Paulo Henrique Pereira Peixoto   +4 more
doaj   +1 more source

THE CONSERVATION OF SPECIES BELLEVALIA SARMATICA (GEORGI) WORONOV BY THE VITROCULTURE METHOD [PDF]

Journal of Plant Development, 2011
In vitro bulbification is a method by which bulb formation is stimulated and speeded up in the species that are propagated by bulbs and which need, in the conditions of a classicel culture, a longer period for the formation of flower-bearing bulbs.
SEDCENCO MARIA, CIORCHINĂ NINA, CLAPA DOINA, FIRA ALEXANDRU   +3 more
doaj  

Micropropagação de Aspidosperma polyneuron (peroba-rosa) a partir de segmentos nodais de mudas juvenis Micropropagation of Aspidosperma polyneuron from single node culture of juvenile material

Revista Árvore, 2005
O presente trabalho teve como objetivo o estabelecimento de um protocolo de regeneração in vitro de mudas de Aspidosperma polyneuron (peroba-rosa), a partir de segmentos nodais de material juvenil.
Luciana Lopes Fortes Ribas, Flávio Zanette, Luiz Kulchetscki, Miguel Pedro Guerra   +3 more
doaj   +1 more source

Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species

Acta Agronómica, 2017
Psychotria ipecacuanha is a medicinal plant endangered in Colombia, due to the indiscriminate exploitation suffered several decades ago for its therapeutic importance.
Aura Ines Urrea Trujillo, Catalina Botero Giraldo, Esther Julia Naranjo Gòmez   +2 more
doaj   +1 more source

Paclobutrazol in the in vitro conservation of cassava genotypes

Acta Scientiarum. Biological Sciences, 2023
In vitro germplasm conservation allows to extend the interval between subcultures without compromising the viability and genetic integrity of the plant, ensuring a backup of genotypes with high phytosanitary quality. Thus, this study aimed to verify the effect of four concentrations of Paclobutrazol® in inducing minimum growth in five Manihot esculenta
Marcus Dhilermando Hora de Souza, Jucieny Ferreira de Sá, Maria Inês de Souza Mendes, Denise dos Santos Vila Verde, Karen Cristina Fialho dos Santos, Maria Angélica Pereira de Carvalho Costa, Antônio da Silva Souza   +6 more
openaire   +2 more sources

Across borders – the status and future opportunities for long-term conservation of Nordic animal genetic resources

Genetic Resources
The genetic diversity of multiple animal species is now declining rapidly, highlighting the need for action to protect and preserve animal genetic resources for the long term.
Ellen-Louisa F. White , Maria Kjetså, Jaana Peippo, Lucy Morgan, Juha Kantanen, Pierre Comizzoli, Lise Lykke Steffensen, Morten Kargo, Tullis Matson, Ian Mayer, Mervi Honkatukia   +10 more
doaj   +1 more source