Results 81 to 90 of about 21,736 (210)

J. B. Jensen, A. V. Liaimer On the resistance of epiphytic cyanobacteria of the Kola Bay to the effects of oil hydrocarbons in the aquatic ecosystem

open access: yesVestnik MGTU, 2018
The epiphytic communities of cyanobacteria of Fucus vesiculosus L. of the Kola Bay are able to bear the high amounts of the oil products in the environment.
Pugovkin D. V.   +4 more
doaj   +1 more source

The role of biological interactions in modifying the effects of climate change on intertidal assemblages [PDF]

open access: yes, 2005
The geographic distribution of most species is expected to alter as a consequence of global climate change. Predictions for the extent of these range shifts are frequently based on anticipated changes in temperature using a 'climate envelope' approach,
Moore, Phillipa Jane
core   +1 more source

Marine forests of the Mediterranean-Atlantic Cystoseira tamariscifolia complex show a southern Iberian genetic hotspot and no reproductive isolation in parapatry [PDF]

open access: yes, 2018
Climate-driven range-shifts create evolutionary opportunities for allopatric divergence and subsequent contact, leading to genetic structuration and hybrid zones.
Airoldi, Laura   +12 more
core   +3 more sources

Sources of anthropogenic C-14 to the North Sea [PDF]

open access: yes, 2004
The Sellafield nuclear fuel reprocessing plant on the northwest coast of England is the largest source of anthropogenic radiocarbon to the UK coastal environment. In a mid-1990s study of C-14 distribution around the UK coast, the pattern of dilution with
Anderson, R.   +4 more
core   +1 more source

Molluscicidal Polyphenols from Species of Fucaceae

open access: yesNatural Product Communications, 2008
The aqueous fractions of the dry methanol extracts (500 ppm) of sixty marine algal species were screened for molluscicidal activity against Biomphalaria glabrata , which is an important host of the bilharzia-causing Schistosoma species.
Asmita V. Patel   +4 more
doaj   +1 more source

Some don't like it hot: microhabitat-dependent thermal and water stresses in a trailing edge population [PDF]

open access: yes, 2014
The distributional limits of species in response to environmental change are usually studied at large temporal and/or geographical scales. However, organismal scale habitat variation can be overlooked when investigating large-scale averages of key ...
Engelen, Aschwin H.   +3 more
core   +3 more sources

The potential of Symbiont Ba cteria in Melo melo Gastropod found in Pekalongan Waters as a source of MDR antibacterial active compound [PDF]

open access: yes, 2016
The increasing resistance of many pathogenic microorganisms against antibiotics compounds creates an alarming issue in medical world. This concern has created research opportunities in new antibiotics compounds as alternative options.
Maulidi, Zuhdi   +2 more
core  

Reciprocal transplants support a plasticity-first scenario during colonisation of a large hyposaline basin by a marine macro alga [PDF]

open access: yes, 2017
Background Establishing populations in ecologically marginal habitats may require substantial phenotypic changes that come about through phenotypic plasticity, local adaptation, or both.
Daniel Johansson   +3 more
core   +1 more source

Effects of Fucoidans from Five Different Brown Algae on Oxidative Stress and VEGF Interference in Ocular Cells

open access: yesMarine Drugs, 2019
Background: Fucoidans are interesting for potential usage in ophthalmology, and especially age-related macular degeneration. However, fucoidans from different species may vary in their effects.
Philipp Dörschmann   +5 more
doaj   +1 more source

The structure of fucoidan by linkage analysis tailored for fucose in four algae species: Fucus serratus, Fucus evanescens, Fucus vesiculosus and Laminaria hyperborea

open access: yesCarbohydrate Polymer Technologies and Applications
Linkage analysis after permethylation allows the determination of the linkage patterns between monomers in complex polysaccharides. Fucoidan is a heteropolysaccharide found in algae that is derivatised with sulphate groups.
Muhamad Nur Ghoyatul Amin   +2 more
doaj   +1 more source

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