H
Hazem M. Kalaji
Researcher at Warsaw University of Life Sciences
Publications - 215
Citations - 8951
Hazem M. Kalaji is an academic researcher from Warsaw University of Life Sciences. The author has contributed to research in topics: Chlorophyll fluorescence & Photosynthesis. The author has an hindex of 37, co-authored 165 publications receiving 5980 citations. Previous affiliations of Hazem M. Kalaji include University of Warsaw.
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Journal ArticleDOI
Chlorophyll a fluorescence as a tool to monitor physiological status of plants under abiotic stress conditions
Hazem M. Kalaji,Anjana Jajoo,Abdallah Oukarroum,Marian Brestic,Marek Zivcak,Izabela A. Samborska,Magdalena D. Cetner,Izabela Łukasik,Vasilij Goltsev,Richard J. Ladle,Richard J. Ladle +10 more
TL;DR: The results of fast ChlF analyses of photosynthetic responses to environmental stresses are reviewed, the potential scientific and practical applications of this innovative methodology are discussed, and the recent availability of portable devices has significantly expanded the potential utilization of Chlf techniques.
Journal ArticleDOI
Frequently asked questions about in vivo chlorophyll fluorescence: Practical issues
Hazem M. Kalaji,Gert Schansker,Richard J. Ladle,Vasilij Goltsev,Karolina Bosa,Suleyman I. Allakhverdiev,Marian Brestic,Filippo Bussotti,Ángeles Calatayud,Piotr Dąbrowski,Nabil I. Elsheery,Lorenzo Ferroni,Lucia Guidi,Sander W. Hogewoning,Anjana Jajoo,Amarendra Narayan Misra,Sergio G. Nebauer,Simonetta Pancaldi,Consuelo Penella,DorothyBelle Poli,Martina Pollastrini,Zdzisława Romanowska-Duda,Beata Rutkowska,João Serôdio,K. Suresh,Wiesław Szulc,Eduardo Alberto Tambussi,Marcos Ezequiel Yanniccari,Marek Zivcak +28 more
TL;DR: Practical information on the hardware, methodology, and the hands on application of chlorophyll (Chl) a fluorescence technology is provided to scientists who have some experience with the application but are still in the process of discovering what it all means and how it can be used.
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Impact of Metal and Metal Oxide Nanoparticles on Plant: A Critical Review.
Anshu Rastogi,Marek Zivcak,Oksana Sytar,Oksana Sytar,Hazem M. Kalaji,Xiaolan He,Sonia Mbarki,Marian Brestic +7 more
TL;DR: This review examines the research performed in the last decade to show how metal and metal oxide nanoparticles are influencing the plant metabolism and proposed oxidative burst as a general mechanism through which the toxic effects of nanoparticle are spread in plants.
Journal ArticleDOI
Frequently asked questions about chlorophyll fluorescence, the sequel
Hazem M. Kalaji,Gert Schansker,Marian Brestic,Filippo Bussotti,Ángeles Calatayud,Lorenzo Ferroni,Vasilij Goltsev,Lucia Guidi,Anjana Jajoo,Pengmin Li,Pasquale Losciale,Vinod Kumar Mishra,Amarendra Narayan Misra,Sergio G. Nebauer,Simonetta Pancaldi,Consuelo Penella,Martina Pollastrini,K. Suresh,Eduardo Alberto Tambussi,Marcos Ezequiel Yanniccari,Marek Zivcak,Magdalena D. Cetner,Izabela A. Samborska,Alexandrina Stirbet,Katarina Olsovska,Kristyna Kunderlikova,Henry Shelonzek,Szymon Rusinowski,Wojciech Bąba +28 more
TL;DR: Questions about instruments, methods and applications based on chlorophyll a fluorescence, and the answers draw on knowledge from different Chl a Fluorescence analysis domains, yielding in several cases new insights.
Journal ArticleDOI
Effects of salt stress on photosystem II efficiency and CO2 assimilation of two Syrian barley landraces
TL;DR: In this article, gas exchange and chlorophyll fluorescence measurements were made to study the effect of salinity stress (120 mmol NaCl) on the photosynthetic activity of two Syrian barley (Hordeum vulgare L.) landraces, Arabi (A.) Aswad and A Abiad.