Results 31 to 40 of about 13,421 (232)
Joint single-cell DNA accessibility and protein epitope profiling reveals environmental regulation of epigenomic heterogeneity. [PDF]
, 2018 Here we introduce Protein-indexed Assay of Transposase Accessible Chromatin with sequencing (Pi-ATAC) that combines single-cell chromatin and proteomic profiling. In conjunction with DNA transposition, the levels of multiple cell surface or intracellular
Chang, Howard Y +8 more
core +2 more sources
A Guide to Human Zinc Absorption: General Overview and Recent Advances of In Vitro Intestinal Models [PDF]
, 2020 Zinc absorption in the small intestine is one of the main mechanisms regulating the systemic homeostasis of this essential trace element. This review summarizes the key aspects of human zinc homeostasis and distribution.
Haase, Hajo, Maares, Maria
core +1 more source
Frontiers in Medicine, 2023 PurposeThe aim of this study was to evaluate the effect of residual astigmatism on postoperative visual outcomes after trifocal intraocular lens implantation.MethodsIn this prospective observational study, we divided 156 eyes into two groups according to
Limei Zhang +10 more
doaj +1 more source
Camera System Performance Derived from Natural Scenes [PDF]
, 2020 The Modulation Transfer Function (MTF) is a well-established measure of camera system performance, commonly employed to characterize optical and image capture systems. It is a measure based on Linear System Theory; thus, its use relies on the assumption
Jenkin, R. +7 more
core +1 more source
Mass production-enabled computational spectrometers based on multilayer thin films
Scientific Reports, 2022 Multilayer thin film (MTF) filter arrays for computational spectroscopy are fabricated using stencil lithography. The MTF filter array is a 6 × 6 square grid, and 169 identical arrays are fabricated on a single wafer.
Cheolsun Kim +3 more
doaj +1 more source
A modular system of DNA enhancer elements mediates tissue-specific activation of transcription by high dietary zinc in C. elegans [PDF]
, 2014 Zinc is essential for biological systems, and aberrant zinc metabolism is implicated in a broad range of human diseases. To maintain homeostasis in response to fluctuating levels of dietary zinc, animals regulate gene expression; however, mechanisms that
Cabrera, Daniel +7 more
core +2 more sources
AMB Express, 2021 (R)-1-[3-(Trifluoromethyl)phenyl]ethanol ((R)-MTF-PEL) is an important chiral building block for the synthesis of a neuroprotective compound, (R)-3-(1-(3-(trifluoromethyl)phenyl)ethoxy)azetidine-1-carboxamide.
Wenjin Zhuang +4 more
doaj +1 more source
Frontiers in Molecular Neuroscience, 2020 Parkinson’s disease (PD) is a neurodegenerative disease that affects substantia nigra dopamine neurons. Many studies have documented the role of oxidative stress and angiogenesis in the pathogenesis of PD.
Sabah H. El-Ghaiesh +9 more
doaj +1 more source
The functions of metamorphic metallothioneins in zinc and copper metabolism [PDF]
, 2017 Recent discoveries in zinc biology provide a new platform for discussing the primary physiological functions of mammalian metallothioneins (MTs) and their exquisite zinc-dependent regulation.
Krężel, Artur, Maret, Wolfgang
core +2 more sources
On-Orbit Modulation Transfer Function Estimation Based on the Refined Image Kernel
Sensors, 2023 To overcome the limitations of traditional on-orbit modulation function transfer (MTF) measurement methods that are heavily dependent on natural features, scenery, artificial edges, and point source targets, this paper presents an on-orbit MTF ...
Yuanhang Wang +5 more
doaj +1 more source