Search Results - "Häder, Donat‐P."

Comparing the impacts of climate change on the responses and linkages between terrestrial and aquatic ecosystems by Häder, Donat-P., Barnes, Paul W.

“…Aquatic and terrestrial organisms are being exposed to a number of anthropogenically-induced environmental stresses as a consequence of climate change. In…”
Get full text

Anthropogenic pollution of aquatic ecosystems: Emerging problems with global implications by Häder, Donat-P., Banaszak, Anastazia T., Villafañe, Virginia E., Narvarte, Maite A., González, Raúl A., Helbling, E. Walter

“…Aquatic ecosystems cover over two thirds of our planet and play a pivotal role in stabilizing the global climate as well as providing a large array of services…”
Get full text

On the Way to Mars-Flagellated Algae in Bioregenerative Life Support Systems Under Microgravity Conditions by Häder, Donat-P

“…For long-term manned interplanetary missions it is not feasible to carry the necessary oxygen, food, and water to sustain the astronauts. In addition, the CO…”
Get full text

Detection of reactive oxygen species (ROS) by the oxidant-sensing probe 2′,7′-dichlorodihydrofluorescein diacetate in the cyanobacterium Anabaena variabilis PCC 7937 by Rastogi, Rajesh P., Singh, Shailendra P., Häder, Donat-P., Sinha, Rajeshwar P.

“…The generation of reactive oxygen species (ROS) under simulated solar radiation (UV-B: 0.30 Wm −2, UV-A: 25.70 Wm −2 and PAR: 118.06 Wm −2) was studied in the…”
Get full text

Individual and interactive effects of ocean acidification, global warming, and UV radiation on phytoplankton by Gao, Kunshan, Zhang, Yong, Häder, Donat-P.

“…Rising carbon dioxide (CO 2 ) concentrations in the atmosphere result in increasing global temperatures and ocean warming (OW). Concomitantly, dissolution of…”
Get full text

Solar ultraviolet radiation in a changing climate by WILLIAMSON, Craig E, ZEPP, Richard G, ROBINSON, Sharon A, HÄDER, Donat-P, PAUL, Nigel D, BORNMAN, Janet F, LUCAS, Robyn M, MADRONICH, Sasha, AUSTIN, Amy T, BALLARE, Carlos L, NORVAL, Mary, SULZBERGER, Barbara, BAIS, Alkiviadis F, MCKENZIE, Richard L

Get full text

Effects of Ocean Acidification on Marine Photosynthetic Organisms Under the Concurrent Influences of Warming, UV Radiation, and Deoxygenation by Gao, Kunshan, Beardall, John, Häder, Donat-P., Hall-Spencer, Jason M., Gao, Guang, Hutchins, David A.

“…The oceans take up over 1 million tons of anthropogenic CO2 per hour, increasing dissolved pCO2 and decreasing seawater pH in a process called ocean…”
Get full text

Effects of UV radiation on aquatic ecosystems and interactions with other environmental factors by Häder, Donat-P, Williamson, Craig E, Wängberg, Sten-Åke, Rautio, Milla, Rose, Kevin C, Gao, Kunshan, Helbling, E Walter, Sinha, Rajeshwar P, Worrest, Robert

“…Interactions between climate change and UV radiation are having strong effects on aquatic ecosystems due to feedback between temperature, UV radiation, and…”
Get more information

Euglena , a Gravitactic Flagellate of Multiple Usages by Häder, Donat-P, Hemmersbach, Ruth

“…Human exploration of space and other celestial bodies bears a multitude of challenges. The Earth-bound supply of material and food is restricted, and in situ…”
Get full text

Therapeutic Strategies against Biofilm Infections by Mishra, Sonal, Gupta, Amit, Upadhye, Vijay, Singh, Suresh C, Sinha, Rajeshwar P, Häder, Donat-P

“…A biofilm is an aggregation of surface-associated microbial cells that is confined in an extracellular polymeric substance (EPS) matrix. Infections caused by…”
Get full text

Photomovement in Euglena by Häder, Donat-P, Iseki, Mineo

“…Motile microorganisms such as the green Euglena gracilis use a number of external stimuli to orient in their environment. They respond to light with…”
Get more information

Cyanobacteria and ultraviolet radiation (UVR) stress: Mitigation strategies by Singh, Shailendra P, Häder, Donat-P, Sinha, Rajeshwar P

“…Abstract Cyanobacteria are primitive photosynthetic oxygen-evolving prokaryotes that appeared on the Earth when there was no ozone layer to protect them from…”
Get full text

Light-dependent impact of salinity on the ecophysiology of Synechococcus elongatus PCC 7942: Genetic and comparative protein structure analyses of UV-absorbing mycosporine-like amino acids (MAAs) biosynthesis by Kumar, Vinod, Mondal, Soumila, Gupta, Anjali, Maurya, Pankaj K., Sinha, Rajeshwar P., Häder, Donat-P., Singh, Shailendra P.

“…[Display omitted] •Dynamic light and salinity environment affect the ecophysiology of cyanobacteria.•Light quality, quantity and photoperiod impact negative…”
Get full text

UV-induced DNA damage and repair: a review by Sinha, Rajeshwar P, Häder, Donat P

“…Increases in ultraviolet radiation at the Earth's surface due to the depletion of the stratospheric ozone layer have recently fuelled interest in the…”
Get more information

Gravitaxis in Euglena by Häder, Donat-P, Hemmersbach, Ruth

“…Motile microorganisms utilize a number of responses to external stimuli including light, temperature, chemicals as well as magnetic and electric fields…”
Get more information

UV-protectants in cyanobacteria by Sinha, Rajeshwar P., Häder, Donat-P.

“…Cyanobacteria are the largest group of Gram-negative photosynthetic prokaryotes on earth and have a cosmopolitan distribution. As cyanobacteria are believed to…”
Get full text

Cyanobacterial Farming for Environment Friendly Sustainable Agriculture Practices: Innovations and Perspectives by Pathak, Jainendra, Rajneesh, Maurya, Pankaj K., Singh, Shailendra P., Häder, Donat-P., Sinha, Rajeshwar P.

“…Sustainable supply of food and energy without posing any threat to environment is the current demand of our society in view of continuous increase in global…”
Get full text

Photoprotective compounds from marine organisms by Rastogi, Rajesh P, Richa, Sinha, Rajeshwar P, Singh, Shailendra P, Häder, Donat-P

“…The substantial loss in the stratospheric ozone layer and consequent increase in solar ultraviolet radiation on the earth's surface have augmented the interest…”
Get full text

Gravireceptors in eukaryotes—a comparison of case studies on the cellular level by Häder, Donat-P., Braun, Markus, Grimm, Daniela, Hemmersbach, Ruth

“…We have selected five evolutionary very different biological systems ranging from unicellular protists via algae and higher plants to human cells showing…”
Get full text

Environmental plastics in the context of UV radiation, climate change, and the Montreal Protocol by Jansen, Marcel A. K., Andrady, Anthony L., Barnes, Paul W., Busquets, Rosa, Revell, Laura E., Bornman, Janet F., Aucamp, Pieter J., Bais, Alkiviadis F., Banaszak, Anastazia T., Bernhard, Germar H., Bruckman, Laura S., Häder, Donat‐P., Hanson, Mark L., Heikkilä, Anu M., Hylander, Samuel, Lucas, Robyn M., Mackenzie, Roy, Madronich, Sasha, Neale, Patrick J., Neale, Rachel E., Olsen, Catherine M., Ossola, Rachele, Pandey, Krishna K., Petropavlovskikh, Irina, Robinson, Sharon A., Robson, T. Matthew, Rose, Kevin C., Solomon, Keith R., Sulbæk Andersen, Mads P., Sulzberger, Barbara, Wallington, Timothy J., Wang, Qing‐Wei, Wängberg, Sten‐Åke, White, Christopher C., Young, Antony R., Zepp, Richard G., Zhu, Liping

“…There are close links between solar UV radiation, climate change, and plastic pollution. UV‐driven weathering is a key process leading to the degradation of…”
Get full text