Zobrazeno 1 - 10
of 130
pro vyhledávání: '"J. Niemczura"'
Publikováno v:
Current Microbiology
Gut microbiota is widely considered to be one of the most important components to maintain balanced homeostasis. Looking forward, probiotic bacteria have been shown to play a significant role in immunomodulation and display antitumour properties. Bac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4a644bf0cebf8da0c2f806e2bc662f0
https://doi.org/10.1007/s00284-019-01679-8
https://doi.org/10.1007/s00284-019-01679-8
Autor:
Julita Kulbacka, Magdalena J. Niemczura, Kinga Woźniak, Agata Górska, Paulina Rozborska, Stanisław Supplitt, Krzysztof Kotowski, Olga Michel, Aleksander Kiełbik, Piotr Wawryka, Dawid Przystupski, Jolanta Saczko, Weronika Bartosik
Publikováno v:
Nutrients
Nutrients, Vol 11, Iss 6, p 1426 (2019)
Nutrients, Vol 11, Iss 6, p 1426 (2019)
Cancers are one of the leading causes of deaths affecting millions of people around the world, therefore they are currently a major public health problem. The treatment of cancer is based on surgical resection, radiotherapy, chemotherapy or immunothe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a942c2f8f720c329f65a86cf5044dfbf
http://europepmc.org/articles/PMC6627480
http://europepmc.org/articles/PMC6627480
Autor:
J. Niemczura, Krishnaswa Ravi-Chandar
Publikováno v:
Journal of the Mechanics and Physics of Solids. 59:423-441
In this series of papers, we examine the propagation of waves of finite deformation in rubbers through experiments and analysis; in the present paper, Part I, attention is focused on the propagation of one-dimensional waves in strips of natural, late
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c56db61ba855ac1dba654979cbdbcd2
https://doi.org/10.1016/j.jmps.2010.09.006
https://doi.org/10.1016/j.jmps.2010.09.006
Autor:
J. Niemczura, Krishnaswa Ravi-Chandar
Publikováno v:
Journal of the Mechanics and Physics of Solids. 59:457-472
In this series of papers, we examine the propagation of waves of finite deformation in rubbers through experiments and analysis; in the present paper, Part III, the effect of hysteretic material behavior on the free retraction of prestretched rubber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b82d602ab9581ac14d7677ec9e02acd
https://doi.org/10.1016/j.jmps.2010.09.009
https://doi.org/10.1016/j.jmps.2010.09.009
Autor:
Krishnaswa Ravi-Chandar, J. Niemczura
Publikováno v:
Continuum Mechanics and Thermodynamics. 22:469-484
We consider the dynamic response of natural, latex and synthetic, nitrile rubbers under non-monotonic dynamic loading conditions; in particular, we recreate an experiment first considered by Kolsky (Nature 224:1301, 1969) in which two segments of a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298c9a5dd44facc6fc182d94e64115bf
https://doi.org/10.1007/s00161-010-0163-8
https://doi.org/10.1007/s00161-010-0163-8
Autor:
J. Niemczura, Krishnaswa Ravi-Chandar
Publikováno v:
Journal of the Mechanics and Physics of Solids. 54:2136-2161
Propagating boundaries of phase transformation have been generated in polycrystalline NiTi specimens under a tensile impact loading condition. Multiple strain gages were used to monitor the time evolution of the strain at different spatial locations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19ee7a9fe6edfae636f9aa092af5e3a2
https://doi.org/10.1016/j.jmps.2006.04.003
https://doi.org/10.1016/j.jmps.2006.04.003
Publikováno v:
Physical review letters. 102(24)
We study fracture propagation in stretched natural rubber sheets. Experimental results in specimens stretched less than 3.8 times show a monotonic increase in the crack speed with stretch and can be explained by a numerical model based on neo-Hookean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7d0e93a90669dd56092a16239bc1e62
https://pubmed.ncbi.nlm.nih.gov/19659026
https://pubmed.ncbi.nlm.nih.gov/19659026
Publikováno v:
AIP Conference Proceedings.
We performed a series of dynamic loading experiments on iron with pressures of 5–40 GPa at the Trident Laser Laboratory. We used 2.4 ns laser pulses of varying shapes and irradiances of 2 to 1000 GW/cm2 to load a 5‐mm diameter region of rolled ir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8434d3aaa5c1ec46335cc137ad510084
https://doi.org/10.1063/1.2263592
https://doi.org/10.1063/1.2263592
Publikováno v:
2003 Third IEEE Conference on Nanotechnology, 2003. IEEE-NANO 2003..
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb19d3c0418c8b37447746846b534ce4
https://doi.org/10.1109/nano.2003.1231755
https://doi.org/10.1109/nano.2003.1231755
Publikováno v:
EPL (Europhysics Letters). 96:36009
We have conducted experiments and numerical simulations to investigate supersonic cracks. The experiments are performed at 85 ◦ C to suppress strain-induced crystallites that complicate experiments at lower temperature. Calibration experiments were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7af63a264dc1015ca8c6211e12db86b4
https://doi.org/10.1209/0295-5075/96/36009
https://doi.org/10.1209/0295-5075/96/36009