1,721,040 research outputs found
Dataset for "Genetic diversity and population structure of a wide Pisum spp. core collection."
No full textSilico-DArT and SNP datasets of the IAS pea core collection.
Each file contain key information of the molecular markers used to establish the population structure and genetic diversity of the IAs pea core collection.These datasets are part of the research project AGL2017-82907-R funded by MCIN/AEI/ 10.13039/501100011033 and by "ERDF A way of making Europe" and by the project PID2020-114668RB-100 funded by MCIN/AEI/ 10.13039/501100011033
Host range: response of legume species to isolates of powdery mildew (ns= not studied)
No full textTable S1: Host range: response of legume species to isolates of powdery mildew.Peer reviewe
Comparative genomics of MAP kinase and calcium–calcineurin signalling components in plant and human pathogenic fungi
No full textRispail, Nicolas et al.Mitogen-activated protein kinase (MAPK) cascades and the calcium–calcineurin pathway control fundamental aspects of fungal growth, development and reproduction. Core elements of these signalling pathways are required for virulence in a wide array of fungal pathogens of plants and mammals. In this review, we have used the available genome databases to explore the structural conservation of three MAPK cascades and the calcium–calcineurin pathway in ten different fungal species, including model organisms, plant pathogens and human pathogens. While most known pathway components from the model yeast Saccharomyces cerevisiae appear to be widely conserved among taxonomically and biologically diverse fungi, some of them were found to be restricted to the Saccharomycotina. The presence of multiple paralogues in certain species such as the zygomycete Rhizopus oryzae and the incorporation of new functional domains that are lacking in S. cerevisiae signalling proteins, most likely reflect functional diversification or adaptation as filamentous fungi have evolved to occupy distinct ecological niches.This analysis was carried out by members of the SIGNALPATH Marie Curie training network (MRTN-CT-2005-019277), which provided financial support for N.R., C.A., R.C., A.G., R.H., E.P.N., A.P., E.S., V.V. and M.Y.Peer reviewe
Dataset for "Genetic diversity and population structure of a wide Pisum spp. core collection"
No full textSilico-DArT and SNP datasets of the IAS pea core collection.
Each file contain key information of the molecular markers used to establish the population structure and genetic diversity of the IAs pea core collection.These datasets are part of the research project AGL2017-82907-R funded by MCIN/AEI/ 10.13039/501100011033 and by "ERDF A way of making Europe" and by the project PID2020-114668RB-100 funded by MCIN/AEI/ 10.13039/501100011033.Peer reviewe
Dataset for Genetic diversity and population structure of a wide Pisum spp. core collection
No full textSilico-DArT and SNP datasets of the IAS pea core collection.
Each file contain key information of the molecular markers used to establish the population structure and genetic diversity of the IAs pea core collection.These datasets are part of the research project AGL2017-82907-R funded by MCIN/AEI/ 10.13039/501100011033 and by "ERDF A way of making Europe" and by the project PID2020-114668RB-100 funded by MCIN/AEI/ 10.13039/501100011033.Peer reviewe
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Interaction of superparamagnetic nanoparticles and quantum dots with pathogenic fungi: internalization and toxicity profile
No full textTrabajo presentado en la 20th International Conference of Magnetism, celebrada en Barcelona del 5 al 10 de julio de 2015. -- Rispail, Nicolas et al.For several
years
now,
nanoscaled
materials
have
been
implemented
in
biotechnological
applications
related
to
animal
(in
particular
human)
cells
and
related
pathologies.
However,
the
use
of
nanomaterials
in
plant
biology
is
far
less
widespread,
although
their
application
in
this
field
could
lead
to
the
future
development
of
plant
biotechnology
applications.
For
any
practical
use,
it
is
crucial
to
elucidate
the
relationship
between
the
nanomaterials
and
the
target
cells.
In
this
work
we
have
evaluated
the
behavior
of
two
types
of
nanomaterials,
superparamagnetic
nanoparticles
and
quantum
dots,
on
Fusarium
oxysporum,
a
fungal
species
that
infects
an
enormous
range
of
crops
causing
important
economic
losses
and
is
also
an
opportunistic
human
pathogen
[1].
Our
results
indicated
that
both
nanomaterials
rapidly
interacted
with
the
fungal
hypha
labeling
the
presence
of
the
pathogenic
fungus,
although
they
showed
differential
behavior
with
respect
to
internalization.
Thus,
whereas
magnetic
nanoparticles
appeared
to
be
on
the
cell
surface,
quantum
dots
were
significantly
taken
up
by
the
fungal
hyphae
showing
their
potential
for
the
development
of
novel
control
approaches
of
F.
oxysporum
and
related
pathogenic
fungi
following
appropriate
functionalization.
In
addition,
the
fungal
germination
and
growth,
accumulation
of
ROS,
indicative
of
cell
stress,
and
fungal
viability
have
been
evaluated
at
different
nanomaterial
concentrations
showing
the
low
toxicity
of
both
types
of
nanomaterials
to
the
fungus.
This
work
represents
the
first
study
on
the
behavior
of
quantum
dots
and
superparamagnetic
particles
on
fungal
cells,
and
constitutes
the
first
and
essential
step
to
address
the
feasibility
of
new
nanotechnology-‐based
systems
for
early
detection
and
eventual
control
of
pathogenic
fungi.N
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