Results 71 to 80 of about 18,126,693 (192)

SHOOT REGULATION THROUGH SUMMER PRUNING ATTHE BULGARIAN GRAPE VARIETY MAVRUD

open access: yesTrakia Journal of Sciences
The present study evaluates the influence of different summer(green)prunings on the shoot growth dynamics of the Mavrud variety, grown in the area of the village of Benkovski, Plovdiv region, Bulgaria. In 2023 and 2024, four variants of
M. Mihaylov
doaj   +1 more source

Induction of shoot regeneration in cotyledon explants of the oilseed crop Sesamum indicum L.

open access: yesJournal of Genetic Engineering and Biotechnology, 2017
Sesamum indicum is an ancient oilseed crop known for its high quality edible oil and its medicinally important lignans. The crop is said to be recalcitrant to plant tissue culture thus limiting the use of modern biotechnology for its genetic improvement.
Masochon Zimik, Neelakantan Arumugam
doaj   +1 more source

Plant Regeneration Through Multiple Shoot Formation in Blackgram

open access: yesProgressive Agriculture, 2013
Blackgram (Vigna mungo L. Hepper, syn. Phaseolus mungo L.) is one of the four major pulse crops. So far, no reports of tissue culture studies aiming at genetic improvement of this crop are available in Bangladesh. The present study comprised of experiments for direct shoot regeneration and plantlet formation in blackgram.
MK Siddiqua, MS Haque, SK Roy
openaire   +2 more sources

Cascaded Multilevel Inverter Based on Quasi-Z-Source Converter: Analysis, Design and Study of Optimal Structures

open access: yesIranian Journal of Electrical and Electronic Engineering, 2019
In this paper, a new topology for cascaded multilevel inverter based on quasi-Z-source converter is proposed. In the proposed topology the magnitude of output DC voltage is not limited to the sum of magnitude of DC voltage sources.
E. Babaei   +2 more
doaj  

THREE-LEVEL INDIRECT MATRIX CONVERTER WITH TWO SERIES Z-SOURCE NETWORKS [PDF]

open access: yesCarpathian Journal of Electrical Engineering, 2019
In previous articles, the concept of series Z-source network has been extended to conventional indirect matrix converter to raise the voltage gain to unity and beyond.
Francis Boafo EFFAH   +6 more
doaj  

Chiaki Yamada working on a laptop, Library photo shoot, 2011

open access: yes, 2011
Chiaki Yamada working on a laptop, Library, Hawthorn Campus, 1st June 2011. This photo was taken during a Library photo shoot, and is part of a collection available for use in Library marketing ...
Rebecca Rocks   +1 more
core   +1 more source

Research of Z-source Photovoltaic Grid-connected Inverter Based on One-cycle Control

open access: yesGong-kuang zidonghua, 2010
In view of the problems existed in traditional photovoltaic grid-connected power system such as low output voltage, big fluctuation range, high energy consumption and bad reliability, the paper proposed a design scheme of Z-source photovoltaic grid ...
LIAO Wen-juan   +2 more
doaj  

An Efficient In Vitro Plantlet Regeneration from Shoot Tip Cultures of Curculigo latifolia, a Medicinal Plant

open access: yesThe Scientific World Journal, 2014
A procedure was developed for in vitro propagation of Curculigo latifolia through shoot tip culture. Direct regeneration and indirect scalp induction of Curculigo latifolia were obtained from shoot tip grown on MS medium supplemented with different ...
Nahid Babaei   +3 more
doaj   +1 more source

Two Inputs Five-Level Quasi-Z-Source Inverter [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2016
This paper combines quasi-Z-source into a typical five-level inverter, which includes two dc voltage sources, two quasi-Z-sources and five switching devices.
A. Baghbany Oskouei   +2 more
doaj  

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