Results 91 to 100 of about 557,103 (299)

A fully automatable enzymatic method for DNA extraction from plant tissues [PDF]

open access: yes, 2005
Background DNA extraction from plant tissues, unlike DNA isolation from mammalian tissues, remains difficult due to the presence of a rigid cell wall around the plant cells.
Jean-François Manen   +4 more
core   +2 more sources

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

open access: yesFEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara   +3 more
wiley   +1 more source

Plant Cell Wall Proteins: A Large Body of Data, but What about Runaways?

open access: yesProteomes, 2014
Plant cell wall proteomics has been a very dynamic field of research for about fifteen years. A full range of strategies has been proposed to increase the number of identified proteins and to characterize their post-translational modifications.
Cécile Albenne   +3 more
doaj   +1 more source

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler   +20 more
wiley   +1 more source

GA3-Induced SlXTH19 Expression Enhances Cell Wall Remodeling and Plant Height in Tomatoes

open access: yesPlants
Plant height represents a pivotal agronomic trait for the genetic enhancement of crops. The plant cell wall, being a dynamic entity, is crucial in determining plant stature; however, the regulatory mechanisms underlying cell wall remodeling remain ...
Junfeng Luo   +3 more
doaj   +1 more source

The plant cell wall: a complex and dynamic structure as revealed by the responses of genes under stress conditions.

open access: yesFrontiers in Plant Science, 2016
The plant cell wall has a diversity of functions. It provides a structural framework to support plant growth and acts as the first line of defence when the plant encounters pathogens.
Kelly Houston   +4 more
doaj   +1 more source

The impact of microbril orientations on the biomechanics of plant cell walls and tissues [PDF]

open access: yes, 2016
The microscopic structure and anisotropy of plant cell walls greatly influence the mechanical properties, morphogenesis and growth of plant cells and tissues.
Ptashnyk, Mariya, Seguin, Brian
core   +2 more sources

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

The interaction with fungal cell wall polysaccharides determines the salt tolerance of antifungal plant defensins

open access: yesThe Cell Surface, 2019
The fungal cell wall is the first point of contact between fungal pathogens and host organisms. It serves as a protective barrier against biotic and abiotic stresses and as a signal to the host that a fungal pathogen is present.
Mark R. Bleackley   +11 more
doaj   +1 more source

The problem of morphogenesis: unscripted biophysical control systems in plants [PDF]

open access: yes, 2013
The relative simplicity of plant developmental systems, having evolved within the universal constraints imposed by the plant cell wall, may allow us to outline a consistent developmental narrative that is not currently possible in the animal kingdom.
Lintilhac, Philip M
core   +2 more sources

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