Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Janusz Koscielniak"'
Autor:
Kornelia Gudys, Justyna Guzy-Wrobelska, Agnieszka Janiak, Michał A. Dziurka, Agnieszka Ostrowska, Katarzyna Hura, Barbara Jurczyk, Katarzyna Żmuda, Daria Grzybkowska, Joanna Śróbka, Wojciech Urban, Jolanta Biesaga-Koscielniak, Maria Filek, Janusz Koscielniak, Krzysztof Mikołajczak, Piotr Ogrodowicz, Karolina Krystkowiak, Anetta Kuczyńska, Paweł Krajewski, Iwona Szarejko
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Drought is one of the most adverse abiotic factors limiting growth and productivity of crops. Among them is barley, ranked fourth cereal worldwide in terms of harvested acreage and production. Plants have evolved various mechanisms to cope with water
Externí odkaz:
https://doaj.org/article/42362fbf87994c0db4bb607ef1bb4ad4
Publikováno v:
EPR Imaging and In Vivo EPR ISBN: 9781351071888
EPR Imaging and In Vivo EPR
EPR Imaging and In Vivo EPR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00159f54ab73d3ffce05760be6a789f0
https://doi.org/10.1201/9781351071888-9
https://doi.org/10.1201/9781351071888-9
Autor:
Shingo Matsumoto, Murali C. Krishna, Sankaran Subramanian, Fuminori Hyodo, Ken-ichiro Matsumoto, Nallathamby Devasahayam, Janusz Koscielniak, Atsuko Matsumoto, Anastasia L. Sowers, James B. Mitchell
Publikováno v:
Biol Pharm Bull
Electron paramagnetic resonance (EPR) oximetry at 700 MHz operating frequency employing a surface coil resonator is used to assess tissue partial pressure of oxygen (pO(2)) using paramagnetic media whose linewidth and decay constant are related to ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c90581000ad3260e9b6c761fabd0a69
https://repo.qst.go.jp/records/48605
https://repo.qst.go.jp/records/48605
Autor:
Sankaran Subramanian, Murali C. Krishna, Randall Pursley, Nallathamby Devasahayam, Thomas J. Pohida, Janusz Koscielniak
Publikováno v:
Journal of Magnetic Resonance. 186:212-219
Rapid field scan on the order of T/s using high frequency sinusoidal or triangular sweep fields superimposed on the main Zeeman field, was used for direct detection of signals without low-frequency field modulation. Simultaneous application of space-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae00db5a7db5f2acd5e65e530573206c
https://doi.org/10.1016/j.jmr.2007.01.023
https://doi.org/10.1016/j.jmr.2007.01.023
Autor:
Randall Pursley, Thomas J. Pohida, Janusz Koscielniak, Sankaran Subramanian, Ghadi Salem, Nallathamby Devasahayam, Murali C. Krishna
Publikováno v:
Journal of Magnetic Resonance. 178:220-227
The integration of modern data acquisition and digital signal processing (DSP) technologies with Fourier transform electron paramagnetic resonance (FT-EPR) imaging at radiofrequencies (RF) is described. The FT-EPR system operates at a Larmor frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::488fa210904622e6073c1f930f68f08b
https://doi.org/10.1016/j.jmr.2005.10.001
https://doi.org/10.1016/j.jmr.2005.10.001
Autor:
Murali C. Krishna, Shingo Matsumoto, Periannan Kuppusamy, Sankaran Subramanian, Ken-ichiro Matsumoto, Janusz Koscielniak, Atsuko Matsumoto, Anastasia L. Sowers, James B. Mitchell, Nancy J. Trigg
Publikováno v:
Magnetic Resonance in Medicine. 54:1530-1535
The absolute partial pressure of oxygen (pO(2)) in the mammary gland pad and femoral muscle of female mice was measured using EPR oximetry at 700 MHz. A small quantity of lithium phthalocyanine (LiPc) crystals was implanted in both mammary and femora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8237a2b96db711b6c5e9ad967414df20
https://doi.org/10.1002/mrm.20714
https://doi.org/10.1002/mrm.20714
Publikováno v:
Journal of Plant Physiology. 160:1203-1210
Summary Electrical activity (action and variation potentials) and ethylene emission were measured in thermally stimulated Vicia faba minor seedlings. It was determined that variation potential with or without superimposed action potentials was genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a764930a076ef4ed891d3e6a2936819f
https://doi.org/10.1078/0176-1617-00914
https://doi.org/10.1078/0176-1617-00914
Publikováno v:
Magnetic Resonance in Medicine. 38:565-568
The authors have shown direct, real-time, in vivo measurement of nitric oxide (NO) in mice by using the water soluble metal chelator complex, N-methyl-D-glucamine dithiocarbamate (MGD), and Fe(ll) as monitored by EPR at L-band. The three-line EPR spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e17c0777cd46019fd4008e96cc7712
https://doi.org/10.1002/mrm.1910380410
https://doi.org/10.1002/mrm.1910380410
Dynamic electron spin resonance (ESR) imaging of the distribution of spin labeled dextran in a mouse
Autor:
Tateaki Ogata, Shunsuke Kazama, Hisayuki Tanizawa, Lawrence J. Berliner, Hisashi Yoshioka, Janusz Koscielniak, Gou Takashige
Publikováno v:
Magnetic Resonance in Medicine. 36:547-550
The nitroxide group 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) was covalently bound to a dextran via an N-acetamido linkage to produce a novel spin probe, TEMPO-dextran (TEMPO-DX), which circulates for long time periods in an animal without metabol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32a79f015c62219e5a13d82ef2995952
https://doi.org/10.1002/mrm.1910360407
https://doi.org/10.1002/mrm.1910360407
Publikováno v:
Review of Scientific Instruments. 65:2227-2230
After low noise FET amplifiers found widespread use in both X‐band and low‐frequency systems, it became possible to use multidiode mixers for signal detection. Here, a novel dual diode mixer is described for use in homodyne microwave bridges for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1dd56d6cabb5226c7643ff563ee9bae
https://doi.org/10.1063/1.1144731
https://doi.org/10.1063/1.1144731