Results 221 to 230 of about 217,718 (269)
Some of the next articles are maybe not open access.
2014
All tooth surfaces exposed to the oral environment are naturally coated by the acquired salivary pellicle. The pellicle is composed of adsorbed macromolecular components from saliva, gingival crevicular fluid, blood, bacteria, mucosa and diet. The pellicle (formed in situ/in vivo) functions as a semipermeable network of adsorbed salivary macromolecules
Matthias, Hannig, Christian, Hannig
openaire +2 more sources
All tooth surfaces exposed to the oral environment are naturally coated by the acquired salivary pellicle. The pellicle is composed of adsorbed macromolecular components from saliva, gingival crevicular fluid, blood, bacteria, mucosa and diet. The pellicle (formed in situ/in vivo) functions as a semipermeable network of adsorbed salivary macromolecules
Matthias, Hannig, Christian, Hannig
openaire +2 more sources
Erosion of Geomaterials - Internal erosion and surface erosion
2012This compendium aims to deliver a significant part of the current French scientific progress on the problem of the erosion of geomaterials, with a focus on the mechanical/physical aspect. The contributions oscillate between a phenomenological outlook that is well grounded in experiments, and an approach that can offer a modeling framework.
openaire +1 more source
Wind erosion climatic erosivity
Climatic Change, 1986A physically based wind-erosion climatic factor has been derived: $$CE = \rho \int {[u^2 } - (u_T^2 + \gamma ^l /\rho a^2 )]^{3/2} f(u)du$$ where ϱ is the air density, a is a constant made up of other constants (von Karman, height of wind speed observation ...
openaire +1 more source
Current Infectious Disease Reports, 2003
The presence of erosive changes in the vulva, vagina, or both areas constitutes a major diagnostic and therapeutic challenge for clinicians. Often, biopsy is required to obtain an accurate diagnosis. Despite the wide differential diagnosis, therapeutic options often are limited, although new treatment modalities have been recently introduced.
openaire +2 more sources
The presence of erosive changes in the vulva, vagina, or both areas constitutes a major diagnostic and therapeutic challenge for clinicians. Often, biopsy is required to obtain an accurate diagnosis. Despite the wide differential diagnosis, therapeutic options often are limited, although new treatment modalities have been recently introduced.
openaire +2 more sources
Soil erosion modeling using erosion pins and artificial neural networks
Catena, 2021Vahid Gholami, Hossein Sahour
exaly
Surface erosion due to particle-surface interactions - A review
Powder Technology, 2021Avi Levy, Rahul Tarodiya
exaly
Rates and causes of black soil erosion in Northeast China
Catena, 2022Zhongli Ding, Zhaoyan Gu
exaly