Results 191 to 200 of about 265,095 (322)

The role of substrate mechanics in osmotic biofilm spreading [PDF]

open access: yesarXiv
Bacteria invade surfaces by forming dense colonies encased in a polymer matrix. Successful settlement of founder bacteria, early microcolony development and later macroscopic spreading of these biofilms on surfaces rely on complex physical mechanisms.
arxiv  

Genomic Variation Underpins Genetic Divergence and Differing Salt Resilience in Sesbania bispinosa

open access: yesAdvanced Science, EarlyView.
Sesbania, a leguminous halophyte, thrives in saline soils. Comparative genomics reveals key genomic variations—particularly chromosomal inversions—are identified as contributors to population differentiation and salt resilience. These findings advance the understanding of genomic variation driving evolution and phenotypic differentiation and offer ...
Gai Huang   +13 more
wiley   +1 more source

The osmotic pressure of globin [PDF]

open access: yesBiochemical Journal, 1932
Andrée Roche   +3 more
openaire   +3 more sources

Cartilage‐Penetrating Framework Nucleic Acid Nanoparticles Ameliorate Osteoarthritis by Promoting Drug Delivery and Chondrocyte Uptake

open access: yesAdvanced Science, EarlyView.
Based on the poor cartilage penetration of tFNA, a novel tFNA‐2WL with excellent cartilage permeability and perfect chondrocyte endocytosis properties is designed and fabricated. As a result, tFNA‐2WL has a nearly seven‐fold increase in the penetration depth into the cartilage, with the same excellent cell entry properties as tFNA.
Kui Huang   +9 more
wiley   +1 more source

Highly Stretchable, Self‐Healable, and Conductive Gelatin Methacryloyl Hydrogel for Long‐Lasting Wearable Tactile Sensors

open access: yesAdvanced Science, EarlyView.
Gelatin methacryloyl hydrogel, which possesses high stretchability, tensile strength, toughness, and autonomous self‐healing capability at room temperature, is developed through the introduction of interpenetrating networks, hierarchical hydrogen bonds (weak and strong H‐bonds), and borate ester bonds.
Zhikang Li   +14 more
wiley   +1 more source

Charged Membranes: Poisson-Boltzmann theory, DLVO paradigm and beyond

open access: yes, 2016
In this chapter we review the electrostatic properties of charged membranes in aqueous solutions, with or without added salt, employing simple physical models.
Andelman, David   +2 more
core  

Response of heterologously expressed pressure sensor-actuator-modulator macromolecule to external mechanical stress

open access: yesHeliyon
Cells from different organs in the body experience a range of mechanical and osmotic pressures that change in various diseases, including neurological, cardiovascular, ophthalmological, and renal diseases.
Subrata Batabyal   +4 more
doaj  

Home - About - Disclaimer - Privacy