Results 41 to 50 of about 60,727 (187)

Advances in the spread of vegetative blueberry

open access: yesRevista Brasileira de Fruticultura, 2019
The lack of an efficient method of propagation in some cultivars makes it difficult to expand the blueberry culture. In Brazil, we still do not produce seedlings with needed quality and quantity to improve the sector. The cloning of the selected material
Márcia Wulff Schuch   +1 more
doaj   +1 more source

Molecular Dissection of the Regenerative Capacity of Forest Tree Species: Special Focus on Conifers

open access: yesFrontiers in Plant Science, 2019
Somatic embryogenesis (SE) and organogenesis have become leading biotechnologies for forest tree improvement and the implementation of multi-varietal forestry.
Carmen Díaz-Sala
doaj   +1 more source

Rapid clonal propagation of Vitex trifolia

open access: yesBiologia plantarum, 2006
This report describes in vitro shoot induction and plant regeneration from mature nodal explants of Vitex trifolia L. on Murashige and Skoog (MS) medium fortified with benzylaminopurine (BAP), kinetin (KN), thidiazuron (TDZ), adenine (ADE), and 2-isopentenyladenine (2-iP) (0.25 - 10.0 μM).
L. V. Hiregoudar   +6 more
openaire   +1 more source

Status of the "YSG Biotech" program of building up teak genetic resources in Sabah [PDF]

open access: yes, 2009
Depuis le début des années 1990, le Plant Biotechnology Laboratory, projet de collaboration en recherche et développement entre la Division Forestière du Yayasan Sabah Group et le Centre de coopération internationale en recherche agronomique pour le ...
Goh, Doreen Kim Soh, Monteuuis, Olivier
core  

A Novel Hybrid CNN-AIS Visual Pattern Recognition Engine

open access: yes, 2015
Machine learning methods are used today for most recognition problems. Convolutional Neural Networks (CNN) have time and again proved successful for many image processing tasks primarily for their architecture.
A Borji   +10 more
core   +1 more source

Evaluation of the 1986-1987 radiata pine clonal trials at Forest Research, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master in Applied Science at Massey University [PDF]

open access: yes, 1998
Clonal forestry, the establishment of plantations using tested clones, is highly sought after by the forestry industry in New Zealand and worldwide. Clonal testing is a vital element in the process leading to clonal forestry.
Concheyro, Silvia Claudia
core  

Developmentally Programmed Division of Labor in the Aquatic Invader Alternanthera philoxeroides Under Homogeneous Soil Nutrients

open access: yesFrontiers in Plant Science, 2019
Clonal traits can contribute to plant invasiveness, but little is known about the roles of division of labor (a key clonal trait) in homogeneous habitats. The hypothesis tested is that clonal integration allows division of labor and increases the overall
Dao-Guo Xi   +4 more
doaj   +1 more source

Vegetative Rescue and Clonal Propagation of Lecythis Pisonis Cambess

open access: yesFloresta e Ambiente, 2020
Our study sought to evaluate the rooting capacity of indole butyric acid (IBA)-treated stem cuttings and the efficiency of the vegetative rescue technique of adult and transitional parent trees of Lecythis pisonis.
Vanessa Pimentel Bernardes   +4 more
doaj   +1 more source

The expected and observed characteristics of several oil palm (Elaeis guineensis Jacq.) clones [PDF]

open access: yes, 2006
Ortets were selected from excellent progenies studied at the La Mé and Aek Kwasan research stations. The clones obtained from these ortets were evaluated in direct or indirect comparative trials with their original cross and with sexual crosses from new ...
Durand-Gasselin, Tristan   +5 more
core  

Antibody-mediated cross-linking of gut bacteria hinders the spread of antibiotic resistance [PDF]

open access: yes, 2019
The body is home to a diverse microbiota, mainly in the gut. Resistant bacteria are selected for by antibiotic treatments, and once resistance becomes widespread in a population of hosts, antibiotics become useless. Here, we develop a multiscale model of
Bansept, Florence   +3 more
core   +2 more sources

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