Results 191 to 200 of about 2,486,249 (388)
Advanced Materials, EarlyView.A switchable Fe(II)–Hg(II) coordination polymer exhibits reversible ON‐OFF terahertz (THz) absorption through temperature‐ and light‐induced spin‐crossover. The material shows strong, tunable THz responses linked to phonon modes around Fe(II) centers, supported by spectroscopic measurements and calculations.
Guanping Li +13 more
wiley +1 more source
Tuberculosis Trends in the Post‐COVID‐19 Era: Is It Going to be a Global Concern?
Health Science ReportsBackground and Aims Tuberculosis (TB), a leading cause of death from infectious diseases, faced considerable challenges during the coronavirus disease 2019 (COVID‐19) pandemic.
Soroush Khojasteh‐Kaffash +5 more
doaj +1 more source
A Spectrophotofluorometric Analysis of Serum Vitamin A Levels in a Defined Population [PDF]
, 1976 The objectives of this thesis were to examine serum vitamin A levels in two defined populations. The method of analysis was a spectrophotofluorometric technique with a correction formula to account for interfering fluorescence from an identified ...
Schroeder, James Ronald
core +1 more source
Advanced Materials Interfaces, EarlyView.This study fabricates highly sensitive, uniform SERS substrates scalable to wafer level. The dual‐function substrates integrate high‐density hot spots and spectral references for accurate quantitative detection, achieving 10⁻¹2 M BPE sensitivity (<5% deviation). Their application in monitoring urinary caffeine citrate for preterm infant apnea treatment
Yuanhao Jin +7 more
wiley +1 more source
TYPES OF PNEUMOCOCCUS FOUND IN THE PNEUMONIAS OF INFANTS AND YOUNG CHILDREN [PDF]
, 1916 Martha Wollstein
openalex +1 more source
Neonatal Outcomes of Extremely Preterm Infants From the NICHD Neonatal Research Network
Pediatrics, 2010 B. Stoll +25 more
semanticscholar +1 more source
Artificially Weaved Textile‐like Surface Micromachined Graphene‐Polymer Flexible Bioelectrodes
Advanced Materials Technologies, EarlyView.This study reports on the engineering of microscale textured surfaces of SU‐8/PMMA polymer composites much like a “weft‐warp” pattern to resemble “artificially‐weaved” textiles. These microstructured surfaces enable conformal layering of functional reduced graphene oxide (rGO), all‐in‐all offering favorable features including remarkable self ...
Seba Nur Alhasan +6 more
wiley +1 more source