Results 21 to 30 of about 2,464,663 (310)

Changes in Competitors, Stress Tolerators, and Ruderals (CSR) Ecological Strategies after the Introduction of Shrubs and Trees in Disturbed Semiarid Steppe Grasslands in Hulunbuir, Inner Mongolia

open access: yesBiology, 2023
To reveal the changes in the life history characteristics of grassland plants due to vegetation restoration, plant species and communities were analyzed for their competitor, stress tolerator, and ruderal (CSR) ecological strategies after the ...
Eui-Joo Kim   +4 more
doaj   +1 more source

Climatic impact, future biomass production, and local adaptation of four switchgrass cultivars

open access: yesGCB Bioenergy, 2019
Previous studies have shown that switchgrass has a wide range of genetic variation and that productivity is linked to local adaptation to the location of origin for many cultivars.
Li Zhang   +3 more
doaj   +1 more source

Reducing Approximation Error in the Fourier Flexible Functional Form

open access: yesEconometrics, 2017
The Fourier Flexible form provides a global approximation to an unknown data generating process. In terms of limiting function specification error, this form is preferable to functional forms based on second-order Taylor series expansions.
Tristan D. Skolrud
doaj   +1 more source

Form and function in the brain

open access: yesThe Lancet Neurology, 2021
Neuroscientists, neurologists, and psychiatrists have all sought to visualise what is happening within the brain. What are the internal representations of the external world? What are the forms taken by our feelings, motivations, and memories? What structures actually turn all these sensations and cognitions into action—whether adaptive or maladaptive?
Deisseroth, Karl   +2 more
openaire   +4 more sources

Distributed processing of color and form in the visual cortex

open access: yesFrontiers in Psychology, 2014
To what extent does the visual system process color and form separately? Proponents of the segregation view claim that distinct regions of the cortex are dedicated to each of these two dimensions separately.
Ilias eRentzeperis   +4 more
doaj   +1 more source

The form and function of channelrhodopsin [PDF]

open access: yesScience, 2017
From biophysics to neuroscience tools The channelrhodopsins and their distinctive light-activated ion channels have emerged as major tools in modern biological research. Deisseroth and Hegemann review the structural and functional properties of these protein photoreceptors.
Karl Deisseroth, Peter Hegemann
openaire   +2 more sources

A review of spline function procedures in R

open access: yesBMC Medical Research Methodology, 2019
Background With progress on both the theoretical and the computational fronts the use of spline modelling has become an established tool in statistical regression analysis. An important issue in spline modelling is the availability of user friendly, well
Aris Perperoglou   +3 more
doaj   +1 more source

The readiness of the future teacher to form students' functional literacy

open access: yesВестник Мининского университета, 2021
Introduction. Society and the state form an external request for the results of education, proceeding from their priority tasks and interests. Currently, the actual educational result is the functional literacy of students.
O. V. Tumasheva
doaj   +1 more source

Can ERAP1 and ERAP2 Form Functional Heterodimers? A Structural Dynamics Investigation

open access: yesFrontiers in Immunology, 2022
Endoplasmic reticulum aminopeptidases 1 and 2 (ERAP1 and ERAP2) play important roles in the generation of antigenic peptides presented by Major Histocompatibility Class I (MHCI) molecules and indirectly regulate adaptive immune responses.
Athanasios Papakyriakou   +3 more
doaj   +1 more source

How functional programming mattered [PDF]

open access: yes, 2015
In 1989 when functional programming was still considered a niche topic, Hughes wrote a visionary paper arguing convincingly ‘why functional programming matters’. More than two decades have passed. Has functional programming really mattered? Our answer is
Hu, Z. J.   +10 more
core   +1 more source

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