Results 111 to 120 of about 349,942 (303)

Capillaries [PDF]

open access: yes, 2008
Histology blog entry for October 10, 2008 about ...
Krause, William J., II, 1942-
core  

Precise and ultrafast molecular sieving through graphene oxide membranes

open access: yes, 2014
There has been intense interest in filtration and separation properties of graphene-based materials that can have well-defined nanometer pores and exhibit low frictional water flow inside them.
Carbone, P.   +8 more
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller   +8 more
wiley   +1 more source

The role of leptin in psoriasis

open access: yesPifu-xingbing zhenliaoxue zazhi
Psoriasis, a systemic immune-inflammatory disease, is often associated with metabolic syndromes such as obesity. As the most classical pro-inflammatory adipokine, leptin has received persistent attention in psoriasis.
Lin CHEN, Hui XIONG, Qing GUO
doaj   +1 more source

Neuro-Glio-Vascular Complexes of the Brain After Acute Ischemia

open access: yesОбщая реаниматология, 2017
The purpose of the study is to compare the structural and functional state of neuro-glio-vascular microstructural complexes of the somatosensory cortex (SSC), CA1 of the hippocampus and amygdala of the brain of white rats under normal conditions and ...
A. S. Stepanov   +4 more
doaj   +1 more source

Life Is in the Blood [PDF]

open access: yes, 2019
It takes about 60 seconds for all the blood in your body to complete its journey. It travels from your heart to your extremities and returns, there and back again.
Conrad, Jason, Gillen, Alan L.
core   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

On the dynamics of capillaries and the existence of plasma flow in the pericapillary lymph space [PDF]

open access: yes
Hydrodynamic analysis of dynamic blood plasma flow in capillaries and lymph ...
Howe, J. T., Sheaffer, Y. S.
core   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

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