Results 31 to 40 of about 1,396,264 (316)

Optical Interference Substrates for Nanoparticles and Two-Dimensional Materials [PDF]

open access: yes, 2013
Interference substrates are useful in enhancing Raman and luminescence signals and in increasing the optical contrast of nanoparticles and atomically thin layers. Interference substrates played a crucial role in the discovery of the electric field effect
Bacsa, Wolfgang   +7 more
core   +1 more source

Arrhythmogenic right ventricular cardiomyopathy: diverse substrate characteristics and ablation outcome

open access: yesReviews in Cardiovascular Medicine, 2021
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited cardiomyopathy caused by defective desmosomal proteins. The typical histopathological finding of ARVC is characterized by progressive fibrofatty infiltration of the right ventricle
Wen-Han Cheng   +15 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Efeitos de dejeto de suínos na forma líquida e de composto orgânico na atividade do metribuzin Metribuzin soil bioactivity as a function of swine liquid manure and organic matter

open access: yesPlanta Daninha, 1999
Este trabalho objetivou avaliar a atividade do metribuzin em função da adição de doses de dejeto de suínos na forma líquida e de composto orgânico. Foram conduzidos dez experimentos utilizando delineamento experimental inteiramente casualizado, com ...
Silvério de P. Freitas   +4 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Extracted Eucalyptus globulus Bark Fiber as a Potential Substrate for Pinus radiata and Quillaja saponaria Germination

open access: yesPlants
This study aimed to explore alternative substrates for growing forest species using eucalyptus bark. It evaluated the potential of extracted Eucalyptus globulus fiber bark as a substitute for commercial growing media such as coconut fiber, moss, peat ...
Víctor Ferrer-Villasmil   +6 more
doaj   +1 more source

Culture of Oral Mucosal Epithelial Cells for the Purpose of Treating Limbal Stem Cell Deficiency

open access: yesJournal of Functional Biomaterials, 2016
The cornea is critical for normal vision as it allows allowing light transmission to the retina. The corneal epithelium is renewed by limbal epithelial cells (LEC), which are located in the periphery of the cornea, the limbus. Damage or disease involving
Tor Paaske Utheim   +3 more
doaj   +1 more source

Microbial Colonization in Marine Environments: Overview of Current Knowledge and Emerging Research Topics

open access: yesJournal of Marine Science and Engineering, 2020
Microbial biofilms are biological structures composed of surface-attached microbial communities embedded in an extracellular polymeric matrix. In aquatic environments, the microbial colonization of submerged surfaces is a complex process involving ...
Gabriella Caruso
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Growth of Leucaena leucocephala (Lam.) de Wit favored by organic waste in the Brazilian semiarid region

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
The aim of this study was to evaluate the effect of sources and rates of organic waste and their interaction on the growth of Leucaena leucocephala (Lam.) de Wit, in the Southeast region of Piauí State. The treatments consisted of two sources (Copernicia
Francisco H. C. Amaral   +4 more
doaj   +1 more source

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