Results 11 to 20 of about 5,385,083 (246)

Evolutionary temperature compensation of carbon fixation in marine phytoplankton [PDF]

open access: yes, 2020
The efficiency of carbon sequestration by the biological pump could decline in the coming decades because respiration tends to increase more with temperature than photosynthesis.
Barton, Samuel   +6 more
core   +3 more sources

What is a hologenomic adaptation? Emergent individuality and inter-identity in multispecies systems [PDF]

open access: yes, 2020
Contemporary biological research has suggested that some host–microbiome multispecies systems (referred to as “holobionts”) can in certain circumstances evolve as unique biological individual, thus being a unit of selection in evolution.
Arnellos   +139 more
core   +2 more sources

What are the effects of climate variability and change on ungulate life-histories, population dynamics, and migration in North America? A systematic map protocol

open access: yesEnvironmental Evidence, 2020
Background Climate is an important driver of ungulate life-histories, population dynamics, and migratory behaviors, and can affect the growth, development, fecundity, dispersal, and demographic trends of populations.
Katherine C. Malpeli   +3 more
doaj   +1 more source

Evaluación de la estructura espacial de Triatoma maculata del centro-occidente de Venezuela y su viabilidad alimentado con sangre humana en condiciones de laboratorio

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2010
Introducción. Dado el reiterado hallazgo de adultos y formas inmaduras de Triatoma maculata capturados en domicilios y peridomicilios en la localidad de Xaguas (Venezuela), se analizó la viabilidad de una colonia de laboratorio de esta especie alimentada
Keila Torres   +6 more
doaj   +1 more source

Serum Response Factor in muscle tissues: from development to ageing

open access: yesEuropean Journal of Translational Myology, 2016
Skeletal, cardiac and smooth muscle cells share various common characteristic features. During development the embryonic mesodermal layer contribute at different proportions to the formation of these tissues.
Dario Coletti   +4 more
doaj   +1 more source

Climate change and the global redistribution of biodiversity: substantial variation in empirical support for expected range shifts

open access: yesEnvironmental Evidence, 2023
Background Among the most widely predicted climate change-related impacts to biodiversity are geographic range shifts, whereby species shift their spatial distribution to track their climate niches.
Madeleine A. Rubenstein   +13 more
doaj   +1 more source

Slug, a Cancer‐Related Transcription Factor, is Involved in Vascular Smooth Muscle Cell Transdifferentiation Induced by Platelet‐Derived Growth Factor‐BB During Atherosclerosis

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Heart attacks and stroke often result from occlusive thrombi following the rupture of vulnerable atherosclerotic plaques. Vascular smooth muscle cells (VSMCs) play a pivotal role in plaque vulnerability because of their switch towards a ...
Nahéma Ledard   +12 more
doaj   +1 more source

Mimetismo molecular e interacciones entre la glicoproteína S de SARS-CoV-2 y proteínas humanas

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2021
Fundamento: el mimetismo entre la glicoproteína S de SARS-CoV-2 y moléculas humanas puede ser parte de los mecanismos implicados en las afectaciones causadas por el virus en órganos dianaObjetivo: identificar, con el empleo de herramientas ...
Kendria Beatriz Góngora-Parra   +2 more
doaj  

The Oxidized Protein Repair Enzymes Methionine Sulfoxide Reductases and Their Roles in Protecting against Oxidative Stress, in Ageing and in Regulating Protein Function

open access: yesAntioxidants, 2018
Cysteine and methionine residues are the amino acids most sensitive to oxidation by reactive oxygen species. However, in contrast to other amino acids, certain cysteine and methionine oxidation products can be reduced within proteins by dedicated ...
Sofia Lourenço dos Santos   +2 more
doaj   +1 more source

Vimentin as a target for the treatment of COVID-19

open access: yesBMJ Open Respiratory Research, 2020
We and others propose vimentin as a possible cellular target for the treatment of COVID-19. This innovative idea is so recent that it requires further attention and debate.
Zhenlin Li   +4 more
doaj   +1 more source

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