Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Janusz Zawadzki"'
Autor:
Maciej Jerzy Bernacki, Jakub Mielecki, Andrzej Antczak, Michał Drożdżek, Damian Witoń, Joanna Dąbrowska-Bronk, Piotr Gawroński, Paweł Burdiak, Monika Marchwicka, Anna Rusaczonek, Katarzyna Dąbkowska-Susfał, Wacław Roman Strobel, Ewa J. Mellerowicz, Janusz Zawadzki, Magdalena Szechyńska-Hebda, Stanisław Karpiński
Publikováno v:
Cells, Vol 12, Iss 16, p 2018 (2023)
Production of biofuel from lignocellulosic biomass is relatively low due to the limited knowledge about natural cell wall loosening and cellulolytic processes in plants. Industrial separation of cellulose fiber mass from lignin, its saccharification
Externí odkaz:
https://doaj.org/article/bb809871031241888e8907941d122c66
Autor:
Izabela Betlej, Bogusław Andres, Krzysztof Krajewski, Anna Kiełtyka-Dadasiewicz, Dominika Szadkowska, Janusz Zawadzki
Publikováno v:
Diversity, Vol 15, Iss 2, p 152 (2023)
This paper presents the effect of water extracts from the leaves of various Mentha spp. on the growth of selected fungi causing the gray decay of wood. The study determined which of the Mentha spp. extracts used had the best effect on inhibiting the
Externí odkaz:
https://doaj.org/article/d518d69821914170878f1fd4e254be76
Publikováno v:
BioResources, Vol 9, Iss 2, Pp 3197-3210 (2014)
This study aimed to determine glucose and xylose content by acid hydrolysis of wood samples, both unmodified and thermally modified (modification time was 2, 6, 10 hours), using high performance liquid chromatography. Optimization of the hydrolysis p
Externí odkaz:
https://doaj.org/article/d7c6dfb8d7c14b08bf9dd42e290fde5c
Autor:
Janusz Zawadzki
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 6, Iss 4 (2016)
The purpose of this study is the creation of an autonomous system based on software defined radio, with the ability to ascertain and compute wireless signals from the surrounding area. The analysis of previously obscure signals could allow the recogn
Externí odkaz:
https://doaj.org/article/5cd46f83603b4f538bc34a05245cd0dd
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 117:89-96
Influence of thermal modification in nitrogen atmosphere on the gloss of black poplar (Populus nigra L.). Heat treatment of wood is a process to which improve mechanical and physical properties. During this treatment is observed changes aesthetic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8042347e6d06ee3378cf688f6795427
https://doi.org/10.5604/01.3001.0016.0191
https://doi.org/10.5604/01.3001.0016.0191
Publikováno v:
Wood Science and Technology. 56:87-109
In this paper, the influence of physicochemical pretreatment methods on the chemical composition, enzymatic hydrolysis efficiency and porosity of fast-growing Populus trichocarpa wood was compared. Among the pretreatment methods, the liquid hot water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a06c27066aa8ee987dd3332f8dee428
https://doi.org/10.1007/s00226-021-01350-1
https://doi.org/10.1007/s00226-021-01350-1
Publikováno v:
Annals of WULS, Forestry and Wood Technology. 115:29-36
Effects of soaking aqueous ammonia pretreatment on chemical composition and enzymatic hydrolysis of corn stover. The aim of this research was to investigate the effect of applying two different temperatures of the soaking aqueous ammonia treatment on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7d5489b83be229d4b86c918cf3da6d2
https://doi.org/10.5604/01.3001.0015.3633
https://doi.org/10.5604/01.3001.0015.3633
Publikováno v:
Materials (Basel, Switzerland). 15(22)
The thermal modification of wood in a nitrogen atmosphere shapes the functional properties of wood. The aim of this research was to determine the influence of different levels of temperature and the duration of thermal modification on the mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8cbbe02083d7c6fe8b1d794c29d6566d
https://pubmed.ncbi.nlm.nih.gov/36431433
https://pubmed.ncbi.nlm.nih.gov/36431433
Publikováno v:
BioResources. 16:5618-5627
Effects of soaking aqueous ammonia pretreatment were considered for fast-growing poplar wood in the context of bioethanol production. The milled Populus trichocarpa wood with a particle size of 0.43 to 1.02 mm was pretreated at two temperatures (50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::716a7133f5d3913a4f655ffcf058e121
https://doi.org/10.15376/biores.16.3.5618-5627
https://doi.org/10.15376/biores.16.3.5618-5627
Autor:
Donata Krutul, Andrzej Radomski, Andrzej Antczak, Michał Drożdżek, Teresa Kłosińska, Dominika Szadkowska, Janusz Zawadzki
Publikováno v:
WOOD RESEARCH 66(2): 2021. 66:203-210
The pine stems were cut from three different polluted environments – Ist trees degradation degree (weak pollution), IInd trees degradation degree (strong pollution) and IIIrd trees degradation degree (connected with very strong pollution). On the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::430648d67fe812570e6d7de6a124fb7b
https://doi.org/10.37763/wr.1336-4561/66.2.203210
https://doi.org/10.37763/wr.1336-4561/66.2.203210