Results 121 to 130 of about 44,077 (362)

Callogenesis and rhizogenesis of Viola odorata L.

open access: yesBiotecnología Vegetal, 2020
Viola odorata L. is a medicinal plant and source of different secondary metabolites. It has been proven that callus culture can be used as an effective method for multiplication of medicinal plants.
Krupali Vilas Haralkar   +1 more
doaj  

Dory: Overcoming Barriers to Computing Persistent Homology [PDF]

open access: yesarXiv, 2021
Persistent homology (PH) is an approach to topological data analysis (TDA) that computes multi-scale topologically invariant properties of high-dimensional data that are robust to noise. While PH has revealed useful patterns across various applications, computational requirements have limited applications to small data sets of a few thousand points. We
arxiv  

Molecular regulation of seed and fruit set [PDF]

open access: yes, 2012
Seed and fruit set are established during and soon after fertilization and determine seed and fruit number, their final size and, hence, yield potential.
Bouzayen, Mondher   +4 more
core   +3 more sources

Evaluating the Phytohormone Proficiencies of Multifarious Bacillus rugosus for Growth Promotion in Arachis hypogaea (L.)

open access: yesJournal of Basic Microbiology, EarlyView.
ABSTRACT The application of Plant Growth‐Promoting Rhizobacteria (PGPR) in agriculture is increasingly emphasized as a sustainable alternative to hazardous agrochemicals. This study aimed to isolate and characterize PGPR strains from the rhizospheric soil of Arachis hypogaea L., hypothesizing that the rhizosphere of a healthy plant harbors beneficial ...
Aniruddh Rabari   +6 more
wiley   +1 more source

Relación de la fijación de nitrógeno y la producción de auxinas en cepas de Gluconacetobacter diazotrophicus procedentes de diferentes cultivos

open access: yesRevista Colombiana de Biotecnología, 2009
Relationships between nitrogen fixation and auxins production in Gluconacetobacter diazotrophicus strains from different crops   Resumen Se determinó la capacidad de fijar nitrógeno mediante la actividad reductora de acetileno para 8 cepas de G ...
Marcia M. Rojas   +3 more
doaj  

Somatic embryogenesis from stem thin cell layers of Dendrobium aqueum

open access: yesBiologia Plantarum, 2018
An efficient in vitro regeneration protocol through somatic embryogenesis was established from stem transverse thin cell layers (tTCLs) of Dendrobium aqueum Lindley, an imperiled orchid.
S. Parthibhan   +3 more
doaj   +1 more source

Differential responses of primary and lateral roots to indole-3-acetic acid, indole-3-butyric acid, and 1-naphthaleneacetic acid in maize seedlings

open access: yesBiologia Plantarum, 2016
The role of auxins on root system architecture was studied by applying indole-3-acetic acid (IAA), indole-3-butyric acid (IBA), and 1-naphthaleneacetic acid (NAA) to maize roots and analysing the main processes involved in root development: primary root (
G. Márquez, M. V. Alarcón, J. Salguero
doaj   +1 more source

Utilization of seaweed resources [PDF]

open access: yes, 1990
A brief discussion is presented on the commercial importance of seaweeds in the Philippines, which is mainly concerned with their use as sources of industrial gums such as agar, carrageenan, and alginic acid.
Cajipe, Gloria J. B.
core   +1 more source

Agrobacterial rol genes modify thermodynamic and structural properties of starch in microtubers of transgenic potato [PDF]

open access: yes, 2010
Wild-type (WT) plants of potato (Solanum tuberosum L.) and their transgenic forms carrying agrobacterial genes rolB or rolC under the control of B33 class I patatin promoter were cultured in vitro on MS medium with 2% sucrose in a controlled-climate ...
Aksenova, N.P.   +9 more
core   +2 more sources

Ascorbic and silicic acid application mitigated toxic effects of ozone in mung bean (Vigna radiata L. Wilczek) by modulating growth, secondary metabolites, water relations, and grain quality attributes

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Elevated levels of tropospheric ozone (O3) pose a significant threat to plant health and productivity. Developing ozone‐tolerant varieties is crucial for mitigating these environmental stresses. This study investigates the effects of ascorbic acid (AA) and silicic acid (SA) treatments on 12 different mung bean varieties under ...
Naeem Iqbal   +4 more
wiley   +1 more source

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