Results 71 to 80 of about 1,040 (167)

Facile preparation of Fe2O3 catalyst and assessment of its photodegradation performance for industrial effluent purification

Results in Chemistry
This study focuses on synthesizing nano-scaled Fe2O3 particles using Araucaria columnaris (Cook's pine) leaf extract under atmosphere circumstances. These extracts serve as both a reductant and a stabilizer.
Haewon Byeon, Hitendra Kumar Lautre, N.R. Rajagopalan, M. Sivaprakash, Giriraj Kiradoo, Adisu Haile, R.A. Arul Raja, J. Sunil   +7 more
doaj   +1 more source

Alien introgressions and chromosomal rearrangements do not affect the activity of gliadin-coding genes in hybrid lines of Triticum aestivum L. × Aegilops columnaris Zhuk

Вавиловский журнал генетики и селекции, 2018
Using chromosome C-banding and electrophoresis of grain storage proteins, gliadins, 17 Triticum aestivumAegilops columnaris lines with substitutions of chromosomes of homoeologous groups 1 and 6 were examined.
A. Yu. Novoselskaya-Dragovich, A. A. Yankovskaya, E. D. Badaeva   +2 more
doaj   +1 more source

Crescimento diamétrico da Araucaria columnaris Forster & Hooker em Santa Maria, RS.

Ciência Florestal, 2009
A Araucária columnaris Forster & Hooker é uma espécie cultivada como árvore ornamental no sul do Brasil, não havendo informações sobre o seu crescimento e de sua utilização em reflorestamentos.
César Augusto Guimarães Finger, Alexandre Gonçalves Fajardo   +1 more
doaj   +1 more source

Identification of Four Distinct Phylogenetic Groups in Flavobacterium columnare With Fish Host Associations

Frontiers in Microbiology, 2018
Columnaris disease, caused by the Gram-negative bacterium Flavobacterium columnare, is one of the most prevalent fish diseases worldwide. An exceptionally high level of genetic diversity among isolates of F.
Benjamin R. LaFrentz, Julio C. García, Geoffrey C. Waldbieser, Jason P. Evenhuis, Thomas P. Loch, Mark R. Liles, Fong S. Wong, Siow F. Chang   +7 more
doaj   +1 more source

Isolation and characterization of Flavobacterium columnare (Bernardet et al. 2002) from four tropical fish species in Brazil

Brazilian Journal of Biology
Flavobacterium columnare is the causative agent of columnaris disease in freshwater fish, implicated in skin and gill disease, often causing high mortality.
F. Pilarski, AJ. Rossini, PS. Ceccarelli
doaj   +1 more source

PHYTOCHEMISTRY OF AERIAL PARTS OF ARAUCARIA COLUMNARIS

Journal of Applied Pharmacy, 2014
The current article is designed for the extraction of chemical compound. Dichloromethane and methanol were applied to extract the chemical compound so that maximal number of compounds can be drawn out. Thin layer chromatography is applied as Analytical technique for the isolation and identification of the various compounds.
openaire   +2 more sources

Malus baccata 'Columnaris': Columnar Siberian Crabapple

EDIS, 2014
One of the many selections of flowering Crabapple, Siberian Crabapple is a deciduous tree with an unusually narrow crown for a Crabapple. Reaching about 30 to 35 feet in height, this cultivar only grows to about 8 or 10 feet wide.
Edward Gilman, Dennis Watson
doaj  

Helminths of wild carnivorous in Voronezh region: ecologo-faunistic analysis

Российский паразитологический журнал, 2016
Fauna of helminthes of wild carnivorous in Voronezh region is presented by 33 species, including 6 species - Trematoda, 9 - Cestoda, 17 - Nematoda. The highest rates of specific variety of helminths are noted at fox - 24 species. Two species of cestodes -
E. N. Romashova, M. V. Rogov, B. V. Romashov, P. I. Nikulin   +3 more
doaj  

Micropropagation of Araucaria columnaris Hook [PDF]

Annales des Sciences Forestières, 1989
Sehgal, L., Sehgal, O.P., Khosla, P.K.
openaire   +2 more sources

Principales maladies de l'esturgeon sibérien en élevage

Sciences, Eaux & Territoires, 1995
L'esturgeon sibérien Acipenser baeri est utilisé comme modèle pour la restauration de l'espèce européenne Acipenser sturio aujourd'hui menacée. Cet article présente les différentes pathologies rencontrées chez A. baeri en élevage.
R. BRUN
doaj