Search Results - "Kiersztyn, Bartosz"

Relationships between Legionella and Aeromonas spp. and associated lake bacterial communities across seasonal changes in an anthropogenic eutrophication gradient by Grabowska-Grucza, Karolina, Kiersztyn, Bartosz

“…Anthropogenic eutrophication of lakes threatens their homeostasis and carries an increased risk of development of potentially pathogenic microorganisms. In…”
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Structural and functional microbial diversity along a eutrophication gradient of interconnected lakes undergoing anthropopressure by Kiersztyn, Bartosz, Chróst, Ryszard, Kaliński, Tomasz, Siuda, Waldemar, Bukowska, Aleksandra, Kowalczyk, Grzegorz, Grabowska, Karolina

“…We present the results of an analysis of the 16S rRNA-based taxonomical structure of bacteria together with an analysis of carbon source utilization ability…”
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Microbial Biomass and Enzymatic Activity of the Surface Microlayer and Subsurface Water in Two Dystrophic Lakes by Kostrzewska-Szlakowska, Iwona, Kiersztyn, Bartosz

“…Nutrient and organic matter concentration, microbial biomass and activities were studied at the surface microlayers (SML) and subsurface waters (SSW) in two…”
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Erratum - Presence and identification of Legionella and Aeromonas spp. in the Great Masurian Lakes system in the context of eutrophication by Grabowska, Karolina, Bukowska, Aleksandra, Kaliński, Tomasz, Kiersztyn, Bartosz, Siuda, Waldemar, Chróst, Ryszard J.

“…This corrects the article entitled “Presence and identification of Legionella and Aeromonas spp. in the Great Masurian Lakes system in the context of…”
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Combined Effects of Polystyrene Nanoplastics and Enrofloxacin on the Life Histories and Gut Microbiota of Daphnia magna by Piotr Maszczyk, Bartosz Kiersztyn, Sebastiano Gozzo, Grzegorz Kowalczyk, Javier Jimenez-Lamana, Joanna Szpunar, Joanna Pijanowska, Cristina Jines-Muñoz, Marcin Lukasz Zebrowski, Ewa Babkiewicz

“…The effect of nanoplastics (NPs) has been shown to interact with the effect of pollutants, including antibiotics. However, little is known about studies…”
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Presence and identification of Legionella and Aeromonas spp. in the Great Masurian Lakes system in the context of eutrophication by Grabowska, Karolina, Bukowska, Aleksandra, Kaliński, Tomasz, Kiersztyn, Bartosz, Siuda, Waldemar, Chróst, Ryszard J

“…Growing anthropopressure over the last several decades has resulted in rapid progressive eutrophication of the Great Masurian Lakes (GML) system located in…”
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Coomassie Blue G250 for Visualization of Active Bacteria from Lake Environment and Culture by Kiersztyn, Bartosz, Siuda, Waldemar, Chróst, Ryszard

“…Bacteria play a fundamental role in the cycling of nutrients in aquatic environments. A precise distinction between active and inactive bacteria is crucial for…”
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Persistence of bacterial proteolytic enzymes in lake ecosystems by Kiersztyn, Bartosz, Siuda, Waldemar, Chróst, Ryszard J.

“…Abstract This study analyzes proteolytic enzyme persistence and the role of dead (or metabolically inactive) aquatic bacteria in organic matter cycling…”
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The Dynamics of Protein Decomposition in Lakes of Different Trophic Status Reflections on the Assessment of the Real Proteolytic Activity In Situ by Siuda, Waldemar (Warsaw University, Miecznikowa, Warsaw, Poland), E-mail: w.siuda@biol.uw.edu.pl, Kiersztyn, Bartosz (Warsaw University, Miecznikowa, Warsaw, Poland), Chrost, Ryszard J. (Warsaw University, Miecznikowa, Warsaw, Poland)

“…The aim of this paper is to discuss the methodology of our investigation of the dynamics of protein degradation and the total in situ proteolytic activity in…”
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Microbial Biomass and Enzymatic Activity of the Surface Microlayer and Subsurface Water in Two Dystrophic Lakes by Kostrzewska-Szlakowska, Iwona, Kiersztyn, Bartosz

“…Nutrient and organic matter concentration, microbial biomass and activities were studied at the surface microlayers (SML) and subsurface waters (SSW) in two…”
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The Dynamics of Protein Decomposition in Lakes of Different Trophic Status - Reflections on the Assessment of the Real Proteolytic Activity In Situ by Siuda, Waldemar, Kiersztyn, Bartosz, Chrost, Ryszard J

“…The aim of this paper is to discuss the methodology of our investigation of the dynamics of protein degradation and the total in situ protealytic activity in…”
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Total proteolytic activity and concentration of alpha-1 antitrypsin in meconium for assessment of the protease/antiprotease balance by Skarżyńska, Ewa, Kiersztyn, Bartosz, Wilczyńska, Paulina, Jakimiuk, Artur, Lisowska-Myjak, Barbara

“…During intrauterine life, various proteolytic enzymes and their main inhibitor, alpha-1 antitrypsin, accumulate naturally in meconium. A protease/antiprotease…”
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Quantitative description of respiration processes in meso-eutrophic and eutrophic freshwater environments by Kiersztyn, Bartosz, Kauppinen, Elsi S., Kaliński, Tomasz, Chróst, Ryszard, Siuda, Waldemar

“…We propose a modification of measurement methodology allowing the overall respiration rate (VResp) close to the in situ conditions; size of the labile,…”
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Presence and identification of Legionella and Aeromonas spp. in the Great Masurian Lakes system in the context of eutrophication: Legionella and Aeromonas spp. in the Great Masurian Lakes system by Grabowska, Karolina, Bukowska, Aleksandra, Kaliński, Tomasz, Kiersztyn, Bartosz, Siuda, Waldemar, Chróst, Ryszard J.

“…Growing anthropopressure over the last several decades has resulted in rapid progressive eutrophication of the Great Masurian Lakes (GML) system located in…”
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Preliminary studies on the evolution of carbon assimilation abilities within Mucorales by Pawłowska, Julia, Aleksandrzak-Piekarczyk, Tamara, Banach, Agnieszka, Kiersztyn, Bartosz, Muszewska, Anna, Serewa, Lidia, Szatraj, Katarzyna, Wrzosek, Marta

“…Representatives of Mucorales belong to one of the oldest lineages of terrestrial fungi. Although carbon is of fundamental importance for fungal growth and…”
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Comparison of protease and aminopeptidase activities in meconium: A pilot study by Skarzynska, Ewa, Wilczynska, Paulina, Kiersztyn, Bartosz, Zytynska-Daniluk, Joanna, Jakimiuk, Artur, Lisowska-Myjak, Barbara

“…The successive accumulation of proteases and aminopeptidases in meconium are important physiological components of the intrauterine environment in which a…”
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Factors controlling bacteria and protists in selected Mazurian eutrophic lakes (North-Eastern Poland) during spring by Kalinowska, Krystyna, Guśpiel, Adam, Kiersztyn, Bartosz, Chróst, Ryszard J

“…The bottom-up (food resources) and top-down (grazing pressure) controls, with other environmental parameters (water temperature, pH) are the main factors…”
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