Results 111 to 120 of about 21,251,406 (232)

SNAP‐Tag–Based Recombinant Photoimmunotherapeutic Agents for the Selective Detection and Killing of Light‐Accessible Melanotransferrin‐Expressing Melanoma and Triple‐Negative Breast Cancer

open access: yesCancer Medicine
Background Melanoma and triple negative breast cancer (TNBC) represent the most aggressive skin and breast cancer subtypes and are associated with poor diagnostic and limited therapeutic options leading to poor prognosis.
Suzanne Hippolite Magagoum   +5 more
doaj   +1 more source

A High-Performance 2.5 μm Charge Domain Global Shutter Pixel and Near Infrared Enhancement with Light Pipe Technology

open access: yesSensors, 2020
We developed a new 2.5 μm global shutter (GS) pixel using a 65 nm process with an advanced light pipe (LP) structure. This is the world’s smallest charge domain GS pixel reported so far.
Ikuo Mizuno   +7 more
doaj   +1 more source

Quality from Kent: Preliminary results from the analysis of fifth‐ to seventh‐century silver alloys

open access: yesArchaeometry, EarlyView.
Abstract This paper explores early results from the chemical and lead isotope analysis of 30 silver‐alloy objects from southeast England dating between the fifth and seventh centuries CE, presenting limited aspects of the three main analyses that were conducted. First, a comparison of the results gained from surface x‐ray fluorescence (pXRF) values and
Toby F. Martin, Matthew J. Ponting
wiley   +1 more source

MTF network connectivity.

open access: yes, 2019
Di,j is the distance between Source i and MTF j and Pi,j is the probability that a given casualty generated by Source i will be directed to MTF j (for clarity only the labels between Source 1 and MTF 1 are shown).
Igor Mezić (338410)   +3 more
core   +1 more source

Improved MTF Measurement of Medical Flat-Panel Detectors Based on a Slit Model

open access: yesSensors
In the development, evaluation, and application of medical flat-panel detectors, the modulation transfer function (MTF) is crucial, as it reflects the device’s ability to restore detailed information.
Haiyang Zhang, Zhiyong Ji
doaj   +1 more source

Thorncliffe Formation: A proglacial to subglacial lacustrine basin sequence, Greater Toronto Region, Canada

open access: yesBoreas, EarlyView.
Map of Lower sediment (LS) thickness is a surrogate for the distribution of Thorncliffe Formation (TF) and ~75% of TF thickness from the slope of Niagara Escarpment east to Brighton. Inset images show the LS sequence at the Don Valleys brickyards (DVBY) and undeformed TF sand and gravel (~15 m) below Newmarket Till (NT) at sites L and Co.
David R. Sharpe   +3 more
wiley   +1 more source

Mechanism of Metallothionein Gene Activation Mediated by Heavy-metal Dependent Transcription Factor MTF-1

open access: yesYAKUGAKU ZASSHI, 2007
Transcriptional activation of metallothionein (MT) genes by heavy metals is a valuable system for understanding the functions of MT as well as the cellular response against heavy metals. Although it is now known that heavy metal signals culminating in MT induction converge upon a transcription factor MTF-1, the mechanism underlying the MTF-1 response ...
Fuminori, Otsuka   +5 more
openaire   +3 more sources

Does Soaking Fresh Frozen Costal Cartilage in an Antibiotic Solution Reduce Postoperative Infection in Rhinoplasty?

open access: yesPlastic and Reconstructive Surgery, Global Open
Background:. Fresh frozen costal cartilage (FFCC), from the Musculoskeletal Transplant Foundation (MTF), has recently gained popularity for use in revision rhinoplasty or primary rhinoplasty when there is a paucity of autologous cartilage. However, there
Shaishav Datta, MD   +3 more
doaj   +1 more source

Sociodemographic Study of Danish Individuals Diagnosed with Transsexualism

open access: yesSexual Medicine, 2015
Introduction: Male-to-female (MtF) and female-to-male (FtM) individuals with transsexualism (International Classification of Diseases-10) may differ in core clinical and sociodemographic variables such as age, sexual orientation, marriage and parenthood,
Rikke Simonsen, MA   +3 more
doaj   +1 more source

On optimisation of Paganin's method for propagation‐based X‐ray phase‐contrast imaging and tomography

open access: yesJournal of Microscopy, EarlyView.
Abstract Paganin's method for image reconstruction in propagation‐based phase‐contrast X‐ray imaging and tomography has enjoyed broad acceptance in recent years, with over one thousand publications citing its use. The present paper discusses approaches to optimisation of the method with respect to simple image quality metrics, such as signal‐to‐noise ...
Timur E. Gureyev   +3 more
wiley   +1 more source

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