Results 111 to 120 of about 15,565,904 (256)

Negative Voltage Electrospinning for the Production of Highly Efficient PVDF Filters

open access: yesMacromolecular Materials and Engineering
In recent years, the demand for filter media has increased dramatically, driven by the need to manufacture personal protective equipment and for various applications in the industrial and civil sectors. Nanofiber‐based membranes are proposed as potential
Carlo Gotti   +8 more
doaj   +1 more source

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

open access: yesFEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés   +2 more
wiley   +1 more source

A Physically Based Relation Between Extracted Threshold Voltage and Surface Potential Flat-Band Voltage for MOSFET Compact Modeling

open access: yes, 2001
Compact MOS models based on surface potential are now firmly established, but for practical applications there is no reliable link between measured values of threshold voltage and the flat-band voltage on which such models are based.
Easson, Craig A.   +6 more
core   +1 more source

Potential energy surfaces for the dynamics of elementary gas-surface processes

open access: yes, 2013
A short review of current methods for the construction of adiabatic potential energy surfaces, fundamental to rationalize the dynamics of reactive elementary gas-surface processes, is presented.
Cédric Crespos   +9 more
core   +1 more source

Comparing the paths of Hedgehog release in artificial and natural settings

open access: yesFEBS Letters, EarlyView.
Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

The influence of atomic hydrogen on surface of monocrystals of silicon

open access: yesТехнологія та конструювання в електронній апаратурі, 2006
The effect of atomic hydrogen on silicon single crystals was investigated at 300–310 K, with a chamber pressure of 20 Pa and an atomic hydrogen concentration of about 1019 m–1.
E. L. Zhavzharov, V. M. Matushin
doaj  

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

The dependence of the surface diffusion coefficients of gold atoms on the potential: its influence on reconstruction of metal lattices

open access: yes, 1992
By using a method based on the time dependence of the surface roughness factor of electrodispersed gold electrodes it was possible to estimate values of the surface diffusion coefficients (Ds) of gold atoms in contact with an 1M HClO4 electrolytic ...
Doña, J. M., González-Velasco, J.
core   +1 more source

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