Vol. 28 (2017)

Table of contents

Foreword

Foreword

7

PDF

Articles

Can waters from woodland areas be of poor quality? The problem of sanitary contamination of Białowieża Primeval Forest watercourses

Magdalena Frąk, Urszula Jankiewicz

9-14

PDF
Identification and properties of a keratinase from Stenotrophomonas maltophilia N4 with potential application in biotechnology

Urszula Jankiewicz, Magdalena Frąk

15-24

PDF
The occurrence of Enterobacteriaceae bacteria in feathers after slaughter of poultry

Krystyna Cybulska, Sanaa Mahdi OraibiMahdi Oraibi, Barbara Jakubowska

25-30

PDF
Evaluation of antifungal activity of three essential oils against selected isolates of Penicillium, Purpureocillium and Acremonium

Łukasz Kręcidło, Teresa Krzyśko-Łupicka

31-39

PDF
Adhesive and hydrophobic properties of Pseudomonas aeruginosa and Pseudomonas cedrina associated with cosmetics

Julia Zabielska, Alina Kunicka-Styczyńska, Anna Otlewska

41-46

PDF
The role of anion in the impact of tetraethylammonium salts on soil phosphatase activities

Arkadiusz Telesiński, Barbara Pawłowska, Jacek Pater, Robert Biczak, Martyna Śnioszek

47-54

PDF
Efficiency of the photosynthetic apparatus in Cannabis sativa L. fertilized with sludge froma wastewater treatment plant and with phosphogypsum

Dariusz Zielonka, Mariusz Nierebiński, Hazem M. Kalaji, Janusz Augustynowicz, Anna Prędecka, Stefan Russel

55-61

PDF
Vermicomposting of terrestrial weeds Lantana camara L. and Parthenium hysterophorus L.: agriculture solid waste

Chander Kumar Singh, Anand Kumar

63-69

PDF

List of reviewers

List of Reviewers of articles in Ecological Questions Vol. 25, 26, 27 and 28 / 2017

71-72

PDF