Results 141 to 150 of about 217,672 (188)

What Endocrinologists Should Know About Iodine: Population Deficiency, Individual Excess and Misinformation in the United Kingdom. [PDF]

open access: yesClin Endocrinol (Oxf)
Taylor PN   +11 more
europepmc   +1 more source

Food web structure and ecosystem multifunctionality in a subsidized coastal ecosystem. [PDF]

open access: yesSci Rep
Emery KA   +5 more
europepmc   +1 more source

Deciphering spatial scales of connectivity in a subsidy-dependent coastal ecosystem. [PDF]

open access: yesCommun Biol
Emery KA   +5 more
europepmc   +1 more source

Preparation of fucosterol from giant kelp

Lipids, 1977
AbstractCommercial extraction of alginic acid fromMacrocystis pyrifera leaves a residue that is a good source of fucosterol, 5,24(28)E‐stigmastadien‐3β‐ol. The isolation and purification of this sterol is described.
T, Shimadate   +2 more
openaire   +2 more sources

Contrasting effects of giant kelp on dynamics of surfperch populations

Oecologia, 1990
The effect of giant kelp, Macrocystis pyrifera, on the population dynamics of two temperate reef fishes, striped surfperch (Embiotoca lateralis) and black surfperch (E. jacksoni), was examined. Based on an understanding of how particular reef resources influence abundances of the surfperch and of the effect of giant kelp on those resources, we ...
Sally J Holbrook, Russell J Schmitt
exaly   +3 more sources

Mechanical adaptations of a giant kelp

Limnology and Oceanography, 1977
Unusually high extensibility of the kelp Nereocystis luetkeana minimizes breakage by waves and tidal currents. Cellulose fibrils in cortical cell walls have a preferred angle of 60° to the stipe axis; this may be the structural basis of stipe extensibility.
M. A. R. Koehl, S. A. Wainwright
openaire   +1 more source

Microsatellite markers for the giant kelp Macrocystis pyrifera

Conservation Genetics, 2009
We report the isolation and characterization of 16 microsatellite loci to study the population genetics of the giant kelp, Macrocystis pyrifera. Markers were obtained by screening a genomic library enriched for microsatellite motifs. Of the 37 primer pairs defined, 16 amplified clean polymorphic microsatellites and are described.
Alberto, F.   +7 more
openaire   +2 more sources

PHOTOSYNTHESIS, GROWTH AND TRANSLOCATION IN GIANT KELP

American Journal of Botany, 1952
this increased their susceptibility to fungal and bacterial attack. The conditions under which watersoaking was induced are likely also to have induced stomatal droplets. Johnson (1945) mentions that surface water was present on the leaves of some plants in his moist chambers.
Marston C. Sargent, Lester W. Lantrip
openaire   +1 more source

Translocation in the Giant Kelp Macrocystis

Science, 1963
Experiments with C 14 -labeled bicarbonate demonstrate that organic products of photosynthesis are transported through the stipe tissue of Macrocystis . Depending upon conditions, not all of which have been fully ascertained, the direction of transport may be either predominantly apical or ...
openaire   +2 more sources

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