Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Henryk Matok"'
Autor:
Hubert Sytykiewicz, Martyna Wilczewska, Sylwia Goławska, Paweł Czerniewicz, Grzegorz Chrzanowski, Bogumił Leszczyński, Cezary Sempruch, Henryk Matok
Publikováno v:
Biochemical Systematics and Ecology. 65:33-39
The studies concerned changes in the activities of ornithine decarboxylase (ODC), lysine decarboxylase (LDC) and tyrosine decarboxylase (TyDC) in tissues of wheat (Triticum aestivum L.) infested with bird cherry-oat aphid (Rhopalosiphum padi L.). Obt
Autor:
Henryk Matok, Hubert Sytykiewicz, Bogumił Leszczyński, Iwona Sprawka, Paweł Czerniewicz, Grzegorz Chrzanowski, Robert Krzyżanowski
Publikováno v:
Polish Journal of Environmental Studies. 24:1339-1348
The objective of performed study was aimed at evaluating the antifungal potential of four extract fractions (methanolic, ethyl acetate, alkaloid, and hydrolyzed methanolic) derived from Juglans regia (L.) leaves against pathogenic Candida albicans st
Autor:
Henryk Matok, Paweł Czerniewicz, P. Osinski, Hubert Sytykiewicz, Sylwia Goławska, Bogumił Leszczyński, Cezary Sempruch
Publikováno v:
Bulletin of entomological research. 106(3)
The study aimed to quantify the influence of common plant polyamines and tyramine on probing behaviour in the bird cherry-oat aphid (Rhopalosiphum padi L.). Electrical penetration graphs (DC) were used to monitor the probing and feeding behaviour of
Autor:
Bogumił Leszczyński, Grzegorz Chrzanowski, Paweł Czerniewicz, Henryk Matok, Cezary Sempruch, Hubert Sytykiewicz, Robert Krzyżanowski
Publikováno v:
Crop Protection. 35:71-77
The influence of naturally-occurring phenolic acid mixtures from selected plants was tested against the grain aphid (Sitobion avenae F.). Phenolic acids were extracted from the leaves of black currant (Ribes nigrum L.), sour cherry (Prunus cerasus L.
Autor:
Grzegorz Chrzanowski, Henryk Matok, Cezary Sempruch, M. Makosz, A. Wójcicka, Bogumił Leszczyński
Publikováno v:
Acta biologica Hungarica. 61(4)
Changes in lysine decarboxylase (LDC) activity caused by Sitobion avenae (F.) feeding on two winter triticale cultivars (cvs) were studied. The aphid fecundity and values of intrinsic rate of natural increase showed that cv Witon was less susceptible