Results 11 to 20 of about 114,248,136 (310)

Resonant spike propagation in coupled neurons with subthreshold activity [PDF]

open access: yes, 2008
Màster en Biofísica, curs 2006-2007Chemical coupling between neurons is only active when the presynaptic neuron is firing, and thus it does not allow for the propagation of subthreshold activity.
Sancristóbal Alonso, Belén
core   +6 more sources

Reconstruction of destruction – in vitro reconstitution methods in autophagy research [PDF]

open access: yes, 2018
International audienceAutophagy is one of the most elaborative membrane remodeling systems in eukaryotic cells. Its major function is to recycle cytoplasmic material by delivering it to lysosomes for degradation.
Wollert, Thomas, Moparthi, Satish Babu
core   +1 more source

Research regarding the medium contents for "in vitro" meristem micropropagation of grape vine

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1991
The works were meant to establish the most adequate methodology for fast "in vitro" meristematic propagation of vines, in order to obtain virus-free planting material.
Tiberiu SUCIU   +2 more
doaj   +1 more source

In vitro ESTABLISHMENT OF Eucalyptus AND Corymbia SPECIES FROM EPICORMIC SHOOTS [PDF]

open access: yesRevista Árvore, 2020
The importance of Eucalyptus and Corymbia has been evident in forestry programs, mainly due to their adaptation to various environmental conditions and the multiple products that can be obtained.
Maria Lopes Martins Avelar   +4 more
doaj   +1 more source

In vitro Multiplication of the Pitcher Plant Sarracenia Purpurea

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2018
The aim of the current research was to find the best plant growth regulators for the multiplication of Sarracenia purpurea. Murashige and Skoog medium (MS) was prepared with macronutrients and micronutrients at 1/3 strength, full strength vitamins ...
Ileana MICLEA, Rita BERNAT
doaj   +1 more source

Optimization of a protocol for the micropropagation of pineapple [PDF]

open access: yesRevista Brasileira de Fruticultura, 2002
The present work aimed at maximizing the number of plantlets obtained by the micropropagation of pineapple (Ananas comosus (L.) Merrill) cv. Pérola. Changes in benzylaminopurine (BAP) concentration, type of medium (liquid or solidified) and the type of ...
WELITON ANTONIO BASTOS DE ALMEIDA   +3 more
doaj   +1 more source

Viabilidade de borbulhas de citros em função do número de gemas nos ramos porta-borbulhas Viability of citrus buds in function of its number in the stem

open access: yesRevista Brasileira de Fruticultura, 2008
A conservação de borbulhas de citros permite ao viveirista um melhor planejamento no seu viveiro. Porém, os testes usados para comprovar a viabilidade das borbulhas, consistem na enxertia das mesmas em porta-enxertos, que sofrem influência de vários ...
Hardi Schmatz Maciel   +2 more
doaj   +1 more source

Aclimatização ex vitro de plantes propagadas pela enxertia in vitro de clones de Eucalyptus urophylla x E. grandis Ex vitro acclimatization of plants propagated by in vitro grafting of Eucalyptus urophylla x E. grandis clones

open access: yesRevista Árvore, 2007
Este trabalho teve como objetivo avaliar a sobrevivência e o crescimento durante a etapa de aclimatização ex vitro de mudas de dois clones de Eucalyptus urophylla x E. grandis obtidas pela técnica de enxertia in vitro.
Fabiana Schmidt Bandeira   +3 more
doaj   +1 more source

In vitro propagation of 'Echo' cultivars of Eustoma grandiflorum (Raf.) Shinn.

open access: yesInternational Journal of Horticultural Science, 2005
Eustoma grandiflorum (Raf.) Shinn. 'Echo' Fl cultivars ('Echo White', 'Echo Rose', 'Echo Blue', 'Echo Blue Picotee') were used and multiplication of shoots was evaluated on Murashige and Skoog (1962) basal medium with 11 g/1 agar-agar and 20 g/1 sucrose.
M. Ördögh   +2 more
doaj   +1 more source

Establishment of contaminant-free perennial plants in vitro

open access: yes, 1999
Perennial plant tissue cultures are established by disinfecting field or greenhouse-grown plant parts and transferring them to sterile medium in vitro. Typically, shoots harvested from field or greenhouse-grown plants are placed in water, either to force
McMeans O.M.   +5 more
core   +1 more source

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