Results 51 to 60 of about 3,009,655 (375)

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

open access: yesFEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii   +8 more
wiley   +1 more source

Focusing on climate-related internal displacement

open access: yesForced Migration Review, 2015
Global attention should place a primary focus on the application of best practice and the development of innovative initiatives to solve climaterelated internal displacement, rather than on grappling with the far rarer movements of people across borders.
Scott Leckie , Ezekiel Simperingham
doaj  

Displacement of Histones at Promoters of \u3ci\u3eSaccharomyces cerevisiae\u3c/i\u3e Heat Shock Genes Is Differentially Associated with Histone H3 Acetylation [PDF]

open access: yes, 2006
Chromatin remodeling at promoters of activated genes spans from mild histone modifications to outright displacement of nucleosomes in trans. Factors affecting these events are not always clear.
Erkina, Tamara Y., Erkine, Alexander M.
core   +1 more source

GloSEM: High-resolution global estimates of present and future soil displacement in croplands by water erosion [PDF]

open access: gold, 2022
Pasquale Borrelli   +4 more
openalex   +1 more source

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

open access: yesFEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera   +4 more
wiley   +1 more source

Resisting Displacement in the Southwest Bronx: Lessons from CASA's Tenant Organizing [PDF]

open access: yes, 2017
CASA is proud to present our new white paper, Resisting Displacement: Lessons from CASA's Tenant Organizing in the Southwest Bronx!In the last year, CASA has organized or provided technical assistance to over 90 buildings, which are home to more than 7 ...
Adrien Weibgen   +6 more
core  

Asymptotic behavior of Structures made of Plates

open access: yes, 2011
The aim of this work is to study the asymptotic behavior of a structure made of plates of thickness $2\delta$ when $\delta\to 0$. This study is carried on within the frame of linear elasticity by using the unfolding method.
Ciarlet P. G.   +10 more
core   +1 more source

Programming the Kennedy Receiver for Capacity Maximization versus Minimizing One-shot Error Probability

open access: yes, 2020
We find the capacity attained by the Kennedy receiver for coherent-state BPSK when the symbol prior p and pre-detection displacement are optimized. The optimal displacement is different than what minimizes error probability for single-shot BPSK state ...
Becerra   +6 more
core   +1 more source

Vacuolar transport and function of Saccharomyces cerevisiae sterol ester hydrolase Tgl1

open access: yesFEBS Letters, EarlyView.
Tgl1, one of yeast sterol ester hydrolases, had been found on the lipid droplets where sterol esters are mainly stored. This study revealed that Tgl1 is transported into the vacuole depending on the ESCRT‐I–III complex, and that it exhibits intra‐vacuolar sterol ester hydrolase activity.
Takumi Nakatsuji   +5 more
wiley   +1 more source

Heterogeneous effects of climate change on displacement-inducing disasters

open access: yesFrontiers in Climate
With an estimated 357.7 million internal displacements caused since 2008, weather-related disasters are a major driver of human mobility worldwide. As climate change is projected to increase the frequency and intensity of extreme weather events in many ...
Robert Beyer   +4 more
doaj   +1 more source

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