Results 81 to 90 of about 11,563,248 (344)

Species diversity of benthic diatoms and its relation to environmental variables in Ton Ngachang Waterfall, Songkhla province [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
The species diversity of benthic diatoms and its relation to environmental variables were studied in Ton Ngachang Waterfall, Songkhla province. Epilithic and epipsammic diatoms were sampled at 5 stations from upstream (station 1, 2 and 3) to downstream ...
and Peerapornpisal, Y., Dummee, V., Tansakul, P.   +2 more
doaj  

Microswimmers in Patterned Environments

, 2011
We demonstrate with experiments and simulations how microscopic self-propelled particles navigate through environments presenting complex spatial features, which mimic the conditions inside cells, living organisms and future lab-on-a-chip devices.
Bechinger, Clemens, Buttinoni, Ivo, Kuemmerer, Hans-Juergen, Vogt, Dominik, Volpe, Giovanni   +4 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Securing personal distributed environments [PDF]

, 2003
The Personal Distributed Environment (PDE) is a new concept being developed by Mobile VCE allowing future mobile users flexible access to their information and services.
Atkinson, R.C., Dunlop, J., Goo, S.K., Irvine, J.   +3 more
core  

Sound Environments [PDF]

Environments, 2020
Sound environment is a vital part of our overall environment [...]
openaire   +2 more sources

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Adaptive potential of winter rye cultivars developed at VIR in the context of their grain protein content in the environments of Leningrad province

Труды по прикладной ботанике, генетике и селекции, 2019
Background. In Leningrad Province, winter rye is an irreplaceable cereal crop for food and feed. At present, a reduction of the acreage under rye is observed.
N. I. Aniskov, I. V. Safonova, V. I. Horeva   +2 more
doaj   +1 more source

Equitable opportunities in economic environments [PDF]

, 1995
In this paper, we extend the axiomatic analysis of equitable opportunities developed in Kranich [6] from finite to continuous opportunity sets. This extended framework is amenable to economic applications.
Kranich, Laurence
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Earth Care and Recovery in Kerri ní Dochartaigh’s Thin Places (2021) [PDF]

Estudios Irlandeses
Thin Places (2021) is a piece of work which defies categorization. It is partly a memoir filled with traumatic personal events, partly a reflection on loss in all its manifest forms (physical, familial, linguistic, environmental), and partly an uplifting
Fiona McCann
doaj