Results 21 to 30 of about 1,459,915 (408)

The Tree of Knowledge: The Biological Roots of Human Understanding

open access: yes, 2007
A review of The Tree of Knowledge: The Biological Roots of Human Understanding, by Humberto R. Maturana and Francisco J. Varela, 1998 [1987]. Revised Edition. Boston and London: Shambhala Publications, 269 pp. ISBN 0877736421. $29.95 USD.
Y. Laberge
semanticscholar   +1 more source

The New EURODAC Regulation: Fingerprints as a Source of Informal Discrimination

open access: yesBaltic Journal of European studies, 2015
The EURODAC Regulation establishes the database of the fingerprints of asylum seekers. In 2015, the new EURODAC Regulation came in force and some basic concepts that were not in the previous regulation have been changed.
Roots Lehte
doaj   +1 more source

Non-invasive electrical and magnetic stimulation of the brain, spinal cord, roots and peripheral nerves: Basic principles and procedures for routine clinical and research application. An updated report from an I.F.C.N. Committee

open access: yesClinical Neurophysiology, 2015
These guidelines provide an up-date of previous IFCN report on “Non-invasive electrical and magnetic stimulation of the brain, spinal cord and roots: basic principles and procedures for routine clinical application” (Rossini et al., 1994).
P. Rossini   +23 more
semanticscholar   +1 more source

What do local foods consumers want?

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2022
The local foods movement is now firmly en­trenched in the public imagination and as a feature of the larger food economy. With the most recent wave of local food retail markets now in its second decade, scholarly attention has turned to the fac­tors that
Matthew Mariola   +2 more
doaj   +1 more source

The Pipid Root [PDF]

open access: yesSystematic Biology, 2012
The estimation of phylogenetic relationships is an essential component of understanding evolution. Accurate phylogenetic estimation is difficult, however, when internodes are short and old, when genealogical discordance is common due to large ancestral effective population sizes or ancestral population structure, and when homoplasy is prevalent ...
Bewick, A.   +3 more
openaire   +3 more sources

Root Hairs [PDF]

open access: yesThe Arabidopsis Book, 2014
Roots hairs are cylindrical extensions of root epidermal cells that are important for acquisition of nutrients, microbe interactions, and plant anchorage. The molecular mechanisms involved in the specification, differentiation, and physiology of root hairs in Arabidopsis are reviewed here.
Grierson, C.   +3 more
openaire   +3 more sources

Water contamination issues in Estonia: a review; pp. 304–316 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2016
This article deals with the analytical results of environmental monitoring and screening performed on the identification and sources of hazardous substances in the Estonian aquatic environment. The concentrations of hazardous substances have been studied
Ott Roots, Tiit Lukki
doaj   +1 more source

YAP/TAZ at the roots of cancer

open access: yesCancer Cell, 2016
Summary YAP and TAZ are highly related transcriptional regulators pervasively activated in human malignancies. Recent work indicates that, remarkably, YAP/TAZ are essential for cancer initiation or growth of most solid tumors.
F. Zanconato, M. Cordenonsi, S. Piccolo
semanticscholar   +1 more source

Vein Network and Climatic Factors Predict the Leaf Economic Spectrum of Desert Plants in Xinjiang, China

open access: yesPlants, 2023
The leaf economic spectrum (LES) has been repeatedly verified with regional and global datasets. However, the LES of desert plants and its drivers has not been fully explored at the species level.
Yi Du   +4 more
doaj   +1 more source

Microbial Interkingdom Interactions in Roots Promote Arabidopsis Survival

open access: yesbioRxiv, 2018
Roots of healthy plants are inhabited by soil-derived bacteria, fungi, and oomycetes that have evolved independently in distinct kingdoms of life. How these microorganisms interact and to what extent those interactions affect plant health are poorly ...
Paloma Durán   +6 more
semanticscholar   +1 more source

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