Results 21 to 30 of about 30,466 (278)
The application of Fresnel zone plate based projection in optofluidic microscopy [PDF]
, 2008 Optofluidic microscopy (OFM) is a novel technique for low-cost, high-resolution on-chip microscopy imaging. In this paper we report the use of the Fresnel zone plate (FZP) based projection in OFM as a cost-effective and compact means for projecting the ...
Cui, Xiquan +3 more
core +1 more source
Effects of chloride and nutrients on freshwater plankton communities
Limnology and Oceanography Letters, 2023 Increasing chloride concentrations threaten freshwater zooplankton. We questioned the protectiveness of the Canadian Water Quality Guideline for chloride because it is based on individual species studied under laboratory conditions and does not account ...
Danielle A. Greco +3 more
doaj +1 more source
Diversity, 2023 During a field survey of Korean marine and brackish water ciliate diversity, we collected a tiny benthic ciliate (13–18 µm long in vivo) from the opening of a brackish water lagoon (10‰).
Ji Hye Moon, Atef Omar, Jae-Ho Jung
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Seasonal changes in planktonic bacterivory rates under the ice-covered coastal Arctic Ocean [PDF]
, 2008 Bacterivory was determined in surface waters of Franklin Bay, western Arctic, over a seasonal ice-covered period (winter-spring, 2003-2004). The objectives were to obtain information on the functioning of the microbial food web under the ice, during ...
Angel-Ripoll, Laia +7 more
core +2 more sources
Evolutionary Dynamics of Giant Viruses and their Virophages [PDF]
, 2013 Giant viruses contain large genomes, encode many proteins atypical for viruses, replicate in large viral factories, and tend to infect protists. The giant virus replication factories can in turn be infected by so called virophages, which are smaller ...
Anderson +39 more
core +2 more sources
Effect of zooplankton-mediated trophic cascades on marine microbial food web components (bacteria, nanoflagellates, ciliates) [PDF]
, 2009 To examine the grazing effects of copepod-dominated mesozooplankton on heterotrophic microbial communities, four mesocosm experiments using gradients of zooplankton abundance were carried out at a coastal marine site.
Hoppe, Hans-Georg +3 more
core +1 more source
Marine Ecology, EarlyView., 2023 Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni +3 more
wiley +1 more source
Whole-proteome tree of life suggests a deep burst of organism diversity. [PDF]
, 2020 An organism tree of life (organism ToL) is a conceptual and metaphorical tree to capture a simplified narrative of the evolutionary course and kinship among the extant organisms.
Choi, JaeJin, Kim, Sung-Hou
core
AnaBench: a Web/CORBA-based workbench for biomolecular sequence analysis [PDF]
, 2003 Affiliation: Département de biochimie, Faculté de médecine, Université de MontréalBACKGROUND:Sequence data analyses such as gene identification, structure modeling or phylogenetic tree inference involve a variety of bioinformatics software tools.
Badidi, Elarbi +3 more
core +2 more sources
PLoS ONE, 2020 The hindgut protists of wood-feeding termites are usually colonized by prokaryotic symbionts. Many of the hurdles that have prevented a better understanding of these symbionts arise from variation among protist and termite host species and the inability ...
Michael E Stephens, Daniel J Gage
doaj +1 more source