Results 81 to 90 of about 189,670 (355)

Author Correction: The oomycete Lagenisma coscinodisci hijacks host alkaloid synthesis during infection of a marine diatom

Nature Communications, 2020
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Marine Vallet, Tim U. H. Baumeister, Filip Kaftan, Veit Grabe, Anthony Buaya, Marco Thines, Aleš Svatoš, Georg Pohnert   +7 more
doaj   +1 more source

Mechanisms of Mitochondrial Toxicity and Cytotoxicity Caused by Pseudomonas aeruginosa Pyocyanin in Human Nasal Epithelial Cells

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Pseudomonas aeruginosa is an opportunistic pathogen in cystic fibrosis‐related chronic rhinosinusitis (CF‐CRS) that produces phenazine metabolites pyocyanin and 1‐hydroxyphenazine (1‐HP), which may have detrimental effects on mitochondria, reactive oxygen species (ROS), Ca2+ signaling, and apoptosis.
Joel C. Thompson, April Park, Yobouet Ines Kouakou, Zoey A. Miller, Nabil F. Darwich, Nithin D. Adappa, James N. Palmer, Ryan M. Carey, Robert J. Lee   +8 more
wiley   +1 more source

Identification of Plankton on Fish Pond of Oreochromis niloticus Infected by Viral Nervous Necrosis

Research Journal of Life Science, 2016
The purpose of study is to determine the type of plankton found in cultivation pond of nile tilapia infected by VNN. The method is to identify the plankton in the water pond and testing the VNN that infects nile tilapia related to plankton eaten using ...
Uun Yanuhar, Muhammad Musa, Dyah Tri Rahayu, Diana Arfiati   +3 more
doaj   +1 more source

IDENTIFICATION OF RELEVANT TIME-SCALES IN NONEQUILIBRIUM COMMUNITY DYNAMICS - CONCLUSIONS FROM PHYTOPLANKTON SURVEYS [PDF]

, 1994
This paper is a reflection on J.B. Wilson's (1990) publication which presents an attempt to understand the development of terrestrial plant communities of New Zealand against twelve different explanations of Hutchinson's Paradox.
Padisák, Judit
core  

Near-optimal irrevocable sample selection for periodic data streams with applications to marine robotics

, 2018
We consider the task of monitoring spatiotemporal phenomena in real-time by deploying limited sampling resources at locations of interest irrevocably and without knowledge of future observations.
Flaspohler, Genevieve, Girdhar, Yogesh, Roy, Nicholas   +2 more
core   +1 more source

Flow of Elastoviscous Nanofluid Through an Elongating Surface With Dissipative Heat: A Confluent Hypergeometric Solution

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Thermal energy transport likely through polymer extrusion, cooling of metallic plates, and chemical processing equipment relating to the flow of viscoelastic nanofluid has a greater role in engineering because of its elastic characteristics.
Rupa Baithalu, S. R. Mishra, Ram Prakash Sharma, Laxmipriya Swain   +3 more
wiley   +1 more source

Phytoplankton Tune Local pH to Actively Modulate Circadian Gravitactic Behavior

Advanced Physics Research, EarlyView.
Diel vertical migration hides an unexpected twist: Phytoplankton quietly engineer their local pH landscape, splitting into behaviorally distinct sub‐groups which stay separated even in identical conditions. Circadian pH changes, occuring over the course of a day, reshape their gravitactic behavior and physiological functions in ways scientists have ...
Arkajyoti Ghoshal, Soumitree Mishra, Jayabrata Dhar, Hans‐Peter Grossart, Anupam Sengupta   +4 more
wiley   +1 more source

Preface "Nonlinear processes in oceanic and atmospheric flows" [PDF]

, 2010
Nonlinear phenomena are essential ingredients in many oceanic and atmospheric processes, and successful understanding of them benefits from multidisciplinary collaboration between oceanographers, meteorologists, physicists and mathematicians. The present
Garcia-Ladona, E., Hernandez-Garcia, E., Lopez, C., Mancho, A. M., Turiel, A., Wiggins, S.   +5 more
core   +4 more sources

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Extreme summer storm elicits shifts in biogeochemistry, primary productivity, and plankton community structure in a large‐scale lake enclosure experiment

Limnology and Oceanography Letters
Climate change increases the magnitude and frequency of extreme weather events. This includes severe summer storms altering lake physical structure, biodiversity and ecosystem processes.
Hans‐Peter Grossart, Thomas Hornick, Stella A. Berger, Jens C. Nejstgaard, Michael T. Monaghan, Takeshi Miki, Darren P. Giling, Geza B. Selmeczy, Judit Padisak, Jörg Sareyka, Peter Kasprzak, Christian Wurzbacher, Georgiy Kirillin, Christof Engelhardt, Mark O. Gessner   +14 more
doaj   +1 more source