Results 61 to 70 of about 8,624,373 (248)

The role of the secondary cell walls in plant resistance to pathogens

open access: yesFrontiers in Plant Science, 2014
Plant resistance to pathogens relies on a complex network of constitutive and inducible defensive barriers. The plant cell wall is one of the barriers that pathogens need to overcome to successfully colonize plant tissues.
Eva eMiedes   +7 more
doaj   +1 more source

Simultaneous manipulation of lignin structure and secondary cell wall formation in transgenic poplar

open access: yesJournal of Wood Science, 2020
Increasing the wood density to a preferred range contributes to upgrading the value of wood as raw material. Lignin manipulation can also improve wood quality.
Nabuqi   +11 more
doaj   +1 more source

Modulation of Peptidoglycan Synthesis by Recycled Cell Wall Tetrapeptides

open access: yes, 2020
The bacterial cell wall is made of peptidoglycan (PG), a polymer that is essential for the maintenance of cell shape and survival. During growth, bacteria remodel their PG, releasing fragments that are predominantly reinternalized and recycled.
Dorr, Tobias   +5 more
core   +1 more source

FT-IR Examination of the Development of Secondary Cell Wall in Cotton Fibers

open access: yesFibers, 2015
The secondary cell wall development of cotton fibers harvested at 18, 20, 24, 28, 32, 36 and 40 days after flowering was examined using attenuated total reflection Fourier transform-infrared (ATR FT-IR) spectroscopy.
Michael Santiago Cintrón   +1 more
doaj   +1 more source

Anorectal Dysfunction in Systemic Sclerosis: Clinical Phenotypes and Functional Patterns

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to characterize specific physiologic defects in anorectal dysfunction in systemic sclerosis (SSc) using anorectal manometry (ARM), evaluate associations with gastrointestinal (GI) and extraintestinal clinical phenotypes, and explore potential serologic markers for risk stratification.
Timothy Kaniecki   +6 more
wiley   +1 more source

Staphylococcus aureus: salt stress, cell wall deficiency, and Biofílm formation [PDF]

open access: yes, 2008
Staphylococcus aureus (S. aureus) is a major cause of chronic infection and is of particular concern in the infection of implanted prostheses. Biofilm formation offers bacteria innate protection from antimicrobial agents and prevents the eradication of ...
Beckingsale, Thomas
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Systems analysis of grass cell wall biosynthesis for biofuel production [PDF]

open access: yes, 2017
Grass cell walls play an important role in plant development, pathogen defense, and are an abundant and sustainable carbon source for biofuel production.
Lin, Fan
core  

Role of the cell-wall structure in the retention of bacteria by microfiltration membranes [PDF]

open access: yes, 2009
This experimental study investigates the retention of bacteria by porous membranes. The transfer of bacteria larger than the nominal pore size of microfiltration track-etched membranes has been studied for several kinds of bacterial strains.
Causserand, Christel   +3 more
core   +1 more source

Kinetics of Cellulose Deposition in Developing Cotton Fibers Studied by Thermogravimetric Analysis

open access: yesFibers, 2019
During cotton fibers development, important structural changes occur, which lead to cellulose deposition and organization in the secondary cell wall.
Luis Cabrales, Noureddine Abidi
doaj   +1 more source

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