Results 91 to 100 of about 85,149 (295)

Spiders (Araneae) from the Panský diel (Starohorské vrchy Mts, Slovakia) [PDF]

, 2010
Spiders were collected at the massif 'Panský diel' near the city of Banská Bystrica (Central Slovakia). We recorded 252 spider species for the territory and one new species for Slovakia.
Franc, Valerián, Korenko, Stanislav
core  

Phasentrennung von Nukleinsäuren: Mechanismen, Eigenschaften und Anwendungen

Angewandte Chemie, EarlyView.
Jüngste Entdeckungen zeigen, dass einzelsträngige langkettige Nukleinsäuren temperaturinduziert phasentrennen und dabei mikrometergroße Kondensate bilden. Dieser Minireview fasst das aktuelle mechanistische Verständnis dieses Phänomens zusammen, beschreibt Strategien zur gezielten Kontrolle der physikalischen und chemischen Eigenschaften der Kondensate
Weixiang Chen, Johann Fritzen, Andreas Walther   +2 more
wiley   +1 more source

Diel Patterns Hold Promise as an Ecological Trait for Ants

Sociobiology
Ecological traits have flourished in insect-based studies, resulting in a substantial and growing list of measurable traits. One trait that will likely become more attractive as data quality and curation improve is the diel patterns of insect activities.
Leo Ohyama, Douglas B. Booher, Andrea Lucky   +2 more
doaj   +1 more source

Enhanced stream greenhouse gas emissions at night and during flood events

Limnology and Oceanography Letters
Headwater streams play a large role in aquatic greenhouse gas emissions. Carbon dioxide (CO2) and dissolved oxygen in streams often undergo changes through diel cycles. However, methane (CH4) and nitrous oxide (N2O) have unknown diel dynamics.
Rebecca L. Woodrow, Shane A. White, Stephen R. Conrad, Praktan D. Wadnerkar, Gerard Rocher‐Ros, Christian J. Sanders, Ceylena J. Holloway, Isaac R. Santos   +7 more
doaj   +1 more source

Effects of nonlethal tourist activity on the diel activity patterns of mammals in a National Park in Peninsular Malaysia

Global Ecology and Conservation, 2019
The activity patterns of mammals are highly variable across species and can be affected by many factors, such as daytime length (i.e., sunrise to sunset), temperature, precipitation, predator–prey or competitive interactions and human activities. However,
Ayana Ota, Etsuro Takagi, Masatoshi Yasuda, Mazlan Hashim, Tetsuro Hosaka, Shinya Numata   +5 more
doaj   +1 more source

Temperature, organic matter and the sustainability of aquatic systems [PDF]

, 1995
Changes in sustainability of aquatic ecosystems are likely to be brought about by the global warming that has been widely predicted. In this article, the effects of water temperature on water-bodies (lakes, oceans and rivers) are reviewed followed by the
Wotton, Roger S
core  

Flexibility in the diel migratory schedule of an Arctic songbird despite robust 24‐h activity rhythms across the annual cycle

Journal of Avian Biology
Many birds schedule their activity to a specific phase of the diel (24‐h) light–dark cycle. Two notable exceptions are the nocturnal migration of many otherwise diurnal songbirds and the diverse activity patterns of birds during the continuous light ...
Nicholas P. Huffeldt, Frode Fossøy, Linus Hedh, Arne Moksnes, Katherine R. S. Snell, Bård G. Stokke, Christian Stolz, Kasper Thorup, Sissel Sjöberg   +8 more
doaj   +1 more source

Warum Vielfalt eine enorme Herausforderung darstellt

International Dialogues on Education: Past and Present, 2017
In der Bildungslandschaft bzw. Erziehungswissenschaft stellen die Begriffe Heterogenität, Vielfalt und/oder Diversity inzwischen ein vielbeachtetes, wichtiges Themenfeld mit einer breiten Plattform an interkulturellen Ansätzen und/oder pädagogischen ...
Irina Diel
doaj   +1 more source

Toxic Cyanobacteria Aerosols: Tests of Filters for Cells [PDF]

, 2015
Aerosolization of toxic cyanobacteria released from the surface of lakes is a new area of study that could uncover a previously unknown route of exposure to toxic cyanobacteria.
Haney, James F, Mack, Alexis, Murby, Amanda, Perry, Sean R   +3 more
core   +1 more source

Phase Separation of Nucleic Acids: Mechanisms, Properties, and Applications

Angewandte Chemie International Edition, EarlyView.
Recent discoveries have shown that single‐stranded long‐chain nucleic acids can undergo temperature‐induced phase separation, enabling formation of micrometer‐sized condensates. This Minireview discusses the current mechanistic understanding of this phenomenon, highlights strategies for controlling the physical and chemical properties of these ...
Weixiang Chen, Johann Fritzen, Andreas Walther   +2 more
wiley   +1 more source