Results 71 to 80 of about 818,500 (292)
Dissecting Bread Wheat Heterosis through the Integration of Agronomic and Physiological Traits
Biology, 2021 To meet the challenge of feeding almost 10 billion people by 2050, wheat yield has to double by 2050. However, over the past 20 years, yield increase has slowed down and even stagnated in the main producing countries.
Kevin Gimenez +5 more
doaj +1 more source
Sensitivity to Timing and Order in Human Visual Cortex [PDF]
, 2014 Visual recognition takes a small fraction of a second and relies on the cascade of signals along the ventral visual stream. Given the rapid path through multiple processing steps between photoreceptors and higher visual areas, information must progress ...
Anderson, William S. +3 more
core +2 more sources
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Does physiological integration among intraclonal ramets of Iris pumila enhance stress tolerance in heterogeneous environments? [PDF]
Archives of Biological Sciences, 2014 We tested the hypothesis that sharing essential resources through interconnected ramets increases stress tolerance of a clonal plant in patchy environments.
Manitašević-Jovanović Sanja +2 more
doaj +1 more source
The functional organization of area V2, I: Specialization across stripes and layers [PDF]
, 2002 We used qualitative tests to assess the sensitivity of 1043 V2 neurons (predominantly multiunits) in anesthetised macaque monkeys to direction, length. orientation. and color of moving bar stimuli.
Shipp, S, Zeki, S
core +1 more source
Physiology in Perspective: The Value of Integrative Physiology [PDF]
Physiology, 2017 Almost a year ago, I gained a close and personal appreciation for the value gained from an understanding of integrative physiology. Suddenly one morning, while on vacation, I was struck by a massive pulmonary embolism and experienced first hand the importance of the interaction between the ...
openaire +2 more sources
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Frontiers in Human Neuroscience, 2014 Functional connectivity is of central importance in understanding brain function. For this purpose, multiple time series of electric cortical activity can be used for assessing the properties of a network: the strength, directionality, and spectral ...
Roberto D Pascual-Marqui +8 more
doaj +1 more source
Physiology in Perspective: The Importance of Integrative Physiology [PDF]
Physiology, 2017 “The doctor of the future will give no medicine, but will interest his (her) patients in the care of the human frame, in diet, and in the cause and prevention of disease.” This comment, attributed to Thomas Edison, presaged the modern concepts of managed health care, health ...
openaire +2 more sources
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source