Results 121 to 130 of about 21,251,406 (232)

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

open access: yesJournal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed   +6 more
wiley   +1 more source

Camera spatial MTF.

open access: yes, 2013
Estimated MTF is plotted as a function of spatial frequency for the red, green, and blue image planes (shown in corresponding colors). Solid lines show empirical fits to , where for all , is set to 1 and where any fit values greater than 1 were also ...
Gašper Tkačik (213054)   +8 more
core   +1 more source

A conserved cysteine cluster, essential for transcriptional activity, mediates homodimerization of human metal-responsive transcription factor-1 (MTF-1) [PDF]

open access: yes, 2012
Metal-responsive transcription factor-1 (MTF-1) is a zinc finger protein that activates transcription in response to heavy metals such as Zn(II), Cd(II) and Cu(I) and is also involved in the response to hypoxia and oxidative stress.
Walter Schaffner   +11 more
core   +1 more source

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng   +8 more
wiley   +1 more source

Comparison of the Optical Quality between Small Incision Lenticule Extraction and Femtosecond Laser LASIK

open access: yesJournal of Ophthalmology, 2016
Purpose. To investigate the visual quality after SMILE and Femto-LASIK. Methods. About 123 eyes from 63 patients were enrolled in this study. The parameters were measured preoperatively and 1 week, 1 month, and 3 months postoperatively using Sirius ...
Ying Jin   +6 more
doaj   +1 more source

Accuracy of cone‐beam computed tomography in imaging the components of the periodontal phenotype

open access: yesPeriodontology 2000, EarlyView.
Abstract The components and dimensions of the periodontal and peri‐implant phenotype have a high relevance in contemporary dental research and should be taken into consideration in the decision‐making process in the management of a variety of clinical scenarios to optimize the outcomes of therapy.
Ralf Schulze   +2 more
wiley   +1 more source

MTF Measurement of the Lens on the KITSAT-1 Earth Imaging System [PDF]

open access: yesJournal of Astronomy and Space Sciences, 1994
The KITSAT-1(August, 1992) and the KITSAT-2(September, 1993) were successfully launched and operated by the SatRec(Satellite Research Center). Both carry the CCD cameras to monitor the image of the earth. We used the camera bench type automatic equipment
K. S. Ryu, K. W. Min, S. K. Yoo
doaj  

Original MRE-binding Transcriptional Factor Gene in Normal Humans is ZRF, not MTF-1.

open access: yesJournal of Health Science, 2001
Metallothionein gene is transcriptionally regulated by heavy metals through cis-acting metal responsive elements (MREs). Two proteins, metal-regulatory transcription factor-1 (MTF-1) and zinc regulatory factor (ZRF), have been isolated and cloned from human cells as MRE-binding transcriptional factor (MREBT). These proteins are almost identical to each
Kita, Kayoko   +5 more
openaire   +2 more sources

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