Results 151 to 160 of about 316,881 (368)

A photometric method for the comparative evaluation of disinfectants [PDF]

, 1947
N. V. Needham
openalex   +1 more source

Human Atlas of Tooth Decay Progression: Identification of Cellular Mechanisms Driving the Switch from Dental Pulp Repair Toward Irreversible Pulpitis

Advanced Science, EarlyView.
Tooth decay progression transforms the dental pulp response from repair to fibrosis. At early stages, stromal cells reprogram to repair the extra cellular matrix (ECM), blood vessels, and nerves, remodel and grow, keeping repair possible. In advanced decay, hypoxia, and vessel regression, in complement with an immune switch, fuel nerve degeneration and
Hoang Thai Ha, Sofya Kosmynina, Amandine Verocq, Keremsah Ozen, Ines Tekia, Hugo Bussy, Marie Ramirez, Dima Sabbah, Chloe Goemans, Valerie Vandenbempt, Esteban N. Gurzov, Sumeet Pal Singh, Nicolas Baeyens   +12 more
wiley   +1 more source

Nanoscopic Mapping of the Extracellular Space in Amyloid Plaque‐rich Cortex

Advanced Science, EarlyView.
The extracellular space and diffusion around amyloid plaques are examined using shadow imaging and single‐particle tracking. Increased diffusivity is found near plaques, extracellular matrix alterations, and plaque core penetrability that varies with amyloid phenotype.
Juan Estaún‐Panzano, Yulia Dembitskaya, Ivo Calaresu, Somen Nandi, Quentin Gresil, Evelyne Doudnikoff, Thierry Leste‐Laserre, Thierry Amédée, Laurent Cognet, Laurent Groc, Urs Valentin Nägerl, Erwan Bezard   +11 more
wiley   +1 more source

A PHOTOMETRIC METHOD FOR ESTIMATING THE OXYGEN SATURATION OF SMALL BLOOD SAMPLES [PDF]

, 1955
L. Molyneux, E.A. Pask
openalex   +1 more source

Osmotically Tunable Microdroplets Enable Amplification‐Free CRISPR Detection of Gene Doping

Advanced Science, EarlyView.
A novel amplification‐free clustered regularly interspaced short palindromic repeats/CRISPR‐associated protein (CRISPR/Cas) 12a assay is integrated with osmotically shrinkable double emulsion droplets for the rapid and ultrasensitive detection of gene doping.
Jihun Han, Reya Ganguly, Joon‐Yeop Yi, Hyewon Yun, So‐Yeon Jung, Changmin Sung, Chang‐Soo Lee   +6 more
wiley   +1 more source

The photometric theory of the penumbra during the Moon eclipse [PDF]

, 1947
F. Link
openalex   +1 more source

Toward All‐Carbon Electronics Buried in Diamond

Advanced Electronic Materials, EarlyView.
Femtosecond laser‐processing is used to create active, 3‐D electronic architectures buried within diamond, with the laser parameters controlling the electrical behavior of the written material. Ambipolar characteristics, similar to those observed with carbon nano‐tubes, are identified.
Calum S. Henderson, Patrick S. Salter, Emil T. Jonasson, Richard B. Jackman   +3 more
wiley   +1 more source

Photometric Modeling and Correction of the JiLin-1 Lunar Observations Using the Hapke Model

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The PMS2 spectral imager onboard JiLin-1 (JL-1) satellite conducted extensive lunar observations, capturing images of the Moon across multiple spectral bands ranging from 415 to 1012 nm, spanning a wide range of lunar phases over an extended period ...
Tian-Yi Xu, Min Shu, Yunzhao Wu
doaj   +1 more source

Identification and Characterization of a Novel Biallelic SLC12A2 Variant Associated With Kilquist Syndrome (OMIM #619080)

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT This study presents the case of a child with multiple congenital anomalies, severe hypotonia, and profound bilateral sensorineural hearing loss. Functional bioenergetic assessments showed no significant mitochondrial respiratory defects, and riboflavin (Rf) status evaluation excluded a deficiency in Rf transporters as a cause of hearing loss ...
Piero Leone, Alessia Nisco, Luciana de Gennaro, Maria Tolomeo, Elisa Lorefice, Giuseppe Petrosillo, Silvia Russo, Donatella De Giovanni, Claudia Rita Catacchio, Francesca Romana Lepri, Mario Ventura, Simonetta Simonetti, Albina Tummolo, Maria Barile   +13 more
wiley   +1 more source

One‐Pot Sequential Heck–Suzuki Synthesis of 5‐Styryl‐9‐Hydroxy‐1H‐phenalen‐1‐ones with Tunable Optoelectronic Properties

Asian Journal of Organic Chemistry, EarlyView.
A one‐pot Heck–Suzuki three‐component reaction gives access to a library of 5‐styryl‐substituted 9‐hydroxyphenalenones. Redox potentials, absorption, and emission data, complemented by (TD)DFT electronic‐structure calculations provide a sound basis for rational structure–property relationships for the design of these multifunctional chromophores ...
Sven Daniel, Thomas J. J. Müller
wiley   +1 more source