Results 1 to 10 of about 50,685 (196)
Steps of cryopreservation of coffee seeds: physiological responses and antioxidant systems [PDF]
Ciência Rural, 2023 : The cryopreservation of plant germplasm at ultralow temperatures is an alternative technique for the long-term storage of seeds of the genus Coffea sp.
Ana Cristina de Souza +7 more
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Characterization of variants of Bradyrhizobium elkanii and B. japonicum and symbiotic behaviour in soybeans [PDF]
Ciência Rural, 2004 Variation in rhizobia strains isn’t a desirable fact based mainly on the possibility of unexpected results on legume inoculation. In this work, we studied the variability on phenotypic characteristics and genetic stability of rhizobia strains recommended
Marcia de Vargas Kober +3 more
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Peroxidase isoenzymes in germinating barley seeds and in seminal roots
Acta Agrobotanica, 2015 Roots and germinating seeds of summer barley of the cv. Alsa, Antałek, Cebeco 7161, Lubuski, Skrzeszowicki and Union were found to differ in the number of peroxidase isoenzymes.
A. Stroński +3 more
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Endo-β-mannanase and superoxide dismutase as enzymatic markers for lettuce seeds thermotolerance [PDF]
Journal of Seed Science, 2023 : At higher temperatures, lettuce seeds may not germinate, resulting in problems for crop establishment in the field and production. This study aimed to evaluate the maternal effect for thermotolerance on lettuce seeds and find enzymatic markers. We used
Pedro Yuri Cavasin +5 more
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Revista Brasileira de Engenharia Agrícola e Ambiental, 2002 O presente trabalho teve o objetivo de identificar possíveis variações isoenzimáticas em plantas de bananeira, provenientes de gemas da cultivar nanicão, submetidas à pressão de seleção in vitro, com 80 e 100 mol m-3 de NaCl. Após aclimatadas, as plantas
Cláudia Ulisses +5 more
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Sociobiology, 2014 Tetragonisca angustula and T. fiebrigi esterases were biochemically characterized by their inhibition pattern and thermostability. Workers of both species were collected from nests at the State University of Maringa. In T.
Ana Lúcia Paz Barateiro Stuchi +4 more
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Plant, Soil and Environment, 2003 The activities of amine oxidase, peroxidase and catalase were studied in 12 cultivars of field pea (Pisum sativum L.) and one accession of wild pea (Pisum sativum subsp. transcaucasicum).
L. Luhová +3 more
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Isoenzyme polymorphism of almond genotypes selected in the region of northern Serbia
Horticultural Science, 2010 Isoenzyme polymorphism was studied in 20 almond (Prunus dulcis [Mill.] D.A. Webb) genotypes selected from seedling populations of unknown almond cultivars in the region of northern Serbia (Vojvodina). Fourteen enzyme systems were studied using the method
S. Čolić +3 more
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Isoenzyme analysis of Arthrobotrys, a nematode-trapping fungus
Brazilian Journal of Medical and Biological Research, 1997 Extraction and isoenzyme analysis of four isolates of Arthrobotrys including A. musiformis, A. robusta and A. conoides were conducted. Among the 14 enzymes studied by starch gel electrophoresis, using morpholine-citrate as gel/electrode buffer, the ...
J.V. Araújo +3 more
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Acta Societatis Botanicorum Poloniae, 2014 The isoenzyme variation in a geographically well isolated population of Juniperus oxycedrus subsp. macrocarpa from Korfu island was investigated. Based on the 18 putative isoenzyme loci a very low level of variation has been observed.
Andrzej Lewandowski +2 more
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