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1

The bioactive components and antioxidant activity of olive leaves

100%
Keceli Mutlu T., Harp F.
Polish Journal of Food and Nutrition Sciences
|
2011
|
tom 61
|
nr Suppl.1
2

Flower development and senescence in Ranunculus asiaticus L.

84%
Shahri W., Tahir I.
Journal of Fruit and Ornamental Plant Research
|
2011
|
tom 19
|
nr 2
Flower development of Ranunculus asiaticus L. growing in the University Bo­tanic Garden was divided into six stages (I - VI): tight bud stage (I), loose bud stage (II), half open stage (III), open flower stage (IV), partially senescent stage (V) and senescent stage (VI). The average life span of an individual flower after it is fully open is about 5 days. Membrane permeability of sepal tissues estimated as electrical conductivity of ion leachates (^S), increased as the development proceeded through various stages. The content of sugars in the petal tissues increased during the flower opening period and then declined during senescence. The soluble proteins registered a consistent decrease with the simultaneous increase in specific protease activity and a-amino acid content during different stages of flower development and senescence. The content of total phenols registered an initial increase as the flowers opened, and then declined during senescence.
3

Detection of total phenols, essential and toxic elements in Latvian whole grain bread

84%
Bobere N., Podjava A., Jakobsone I.
Polish Journal of Food and Nutrition Sciences
|
2011
|
tom 61
|
nr Suppl.1
4

Antioxidant activity of phenolic extracts of Sari Ulak Tarsus olives grown in Turkey

84%
Keceli Mutlu T., Turan Demirtas E.
Polish Journal of Food and Nutrition Sciences
|
2011
|
tom 61
|
nr Suppl.1
5
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The influence of shade on phenolic compounds in Scots pine

84%
Giertych M. J.
Dendrobiology
|
2001
|
tom 46
The influence of light reduction on the growth and phenolic compounds contents in Scots pine trees and seedlings was studied. Results of the first experiment in field conditions show that shade causes an increase of phenolic compounds and in the second experiment with seedlings under controlled shading conditions the results were opposite. It is suggested that the factor insolation should be paid more attention during the studies on the influence of pollution on the content of phenolic compounds.
6
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Biocontrol mechanisms of Trichoderma harzianum against soybean charcoal rot caused by Macrophomina phaseolina

67%
Khaledi N., Taheri P.
Journal of Plant Protection Research
|
2016
|
tom 56
|
nr 1
Throughout the world, charcoal rot, caused by Macrophomina phaseolina, is one of the most destructive and widespread diseases of crop plants such as soybean. In this study, the biological control capability of 11 Trichoderma spp. isolates against M. phaseolina was investigated using screening tests. Among all the tested Trichoderma spp. isolates, inhibition varied from 20.22 to 58.67% in dual culture tests. Dual culture, volatile and non-volatile tests revealed that two isolates of Trichoderma harzianum (including the isolates T7 and T14) best inhibited the growth of M. phaseolina in vitro. Therefore, these isolates were selected for biocontrol of M. phaseolina in vivo. The results of greenhouse experiments revealed that disease severity in the seed treatment with T. harzianum isolates was significantly lower than that of the soil treatment. In most of the cases, though, soil treatment with T. harzianum resulted in higher plant growth parameters, such as root and shoot weight. The effects of T. harzianum isolates on the activity of peroxidase enzyme and phenolic contents of the soybean root in the presence and absence of M. phaseolina were determined in greenhouse conditions. Our results suggested that a part of the inhibitory effect of T. harzianum isolates on soybean charcoal rot might be related to the indirect influence on M. phaseolina. Plant defense responses were activated as an elicitor in addition to the direct effect on the pathogen growth.
7

Changes the level of cereal total phenols and o-dihydroxyphenols induced by aphids

67%
Wojcicka A., Leszczynski B., Sempruch C., Warzecha R.
Acta Physiologiae Plantarum
|
2007
|
tom 29
|
nr 1 Suppl.
8
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Content available

Polish strains of Trichoderma in cucumber plant growth promotion and induction of defence reaction against Rhizoctonia solani

67%
Nawrocka J., Malolepsza U., Szczech M.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
|
2013
|
tom 94
|
nr 3
9

Quality changes in lettuce heads stored in a controlled atmosphere. II. Phenolic metabolism and ethylene evolution

67%
Leja M., Mareczek A., Rozek S.
Folia Horticulturae
|
1996
|
tom 08
|
nr 2
10

Effect of post-harvest storage on metabolism of phenol compounds in carrot root slices

67%
Leja M., Stodolak B., Mareczek A., Rozek S., Wojciechowska R.
Folia Horticulturae
|
1997
|
tom 09
|
nr 2
11

Morpho-physiological and biochemical responses of bladder cherry (Physalis alkekengi L.) induced by multienzymatic biostimulant, IBA, and citric acid

59%
Shokouh A. R., Mehrafarin A., Abdossi V., Naghdi Badi H.
Folia Horticulturae
|
2018
|
tom 30
|
nr 1
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