Results 31 to 40 of about 97,855 (216)

Stenotrophomonas maltophilia: An Emerging Pathogen in Paediatric Population [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Stenotrophomonas maltophilia (formerly Pseudomonas maltophilia/Xanthomonas maltophilia), a Gram- negative, non-fermenting bacillus, is being increasingly recognized as a threatening nosocomial pathogen, associated with significant ...
Charu Nayyar   +3 more
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Congenital Perineal Lipoma-like Lipoblastoma

open access: yesJournal of Pediatrics Review, 2020
Introduction: Adipocytic tumors and its variants are common neoplasms of adults; however, they are rarely seen in paediatric age group, too.  Lipoblastoma typically occurs in children and are diagnosed by the presence of a multivacuolated lipoblast ...
Nidhi Mahajan   +3 more
doaj  

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

open access: yesAdvanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler   +7 more
wiley   +1 more source

Prick test results of patients with allergic rhinitis in Balıkesir

open access: yesTurkish Archives of Otorhinolaryngology, 2009
Objectives:To identify the responsible allergens in patients with allergic rhinitis and contribute to the establishment the map of allergen distribution in Bal›kesir region of Turkey.Methods:Skin prick test results were assessed according to allergen ...
Fikret Şahin
doaj   +1 more source

Adsorbent Materials for Hydrocarbons Removal by Geopolymerization of Halloysite Clay Nanotubes Filled Within Chitosan Matrix

open access: yesAdvanced Materials Interfaces, EarlyView.
Alkaline activation of halloysite clay nanotubes embedded in a chitosan matrix converts bionanocomposite films into porous geopolymeric materials with enhanced adsorption capacity toward hydrocarbons in both vapor and aqueous phases. The improved adsorption performance was demonstrated by the efficient capture of dodecane vapors and phenol from water ...
Alessandro Lo Bianco   +6 more
wiley   +1 more source

Suppurative arthritis of hip in a walking child: Effect of patient’s age, delay in surgical drainage, and organism virulence

open access: yesJournal of Orthopaedic Surgery, 2020
Introduction: We undertook a retrospective study to stratify the effect of patient’s age, delay in surgical drainage, and Staphylococcus aureus (SA) virulence on expected clinicoradiological outcomes following suppurative arthritis of hip joint in a ...
Anil Agarwal, Vimal Kumar KH
doaj   +1 more source

Laser‐Induced Local De‐Doping in Organic Semiconductors

open access: yesAdvanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer   +5 more
wiley   +1 more source

Delayed Treatment Response in a Neonate with Multisystem Langerhans Cell Histiocytosis : Case report and review of literature

open access: yesSultan Qaboos University Medical Journal, 2017
Langerhans cell histiocytosis (LCH) is a rare proliferative disorder of the Langerhans cells, which are part of the mononuclear phagocytic system. The disorder varies in terms of the extent of the disease, its natural course and patient outcomes.
Amitabh Singh   +4 more
doaj   +1 more source

Automating Chemical Reasoning in High‐Throughput Phase Identification With a Probabilistic, LLM‐Guided Framework

open access: yesAdvanced Science, EarlyView.
Autonomous laboratories can now synthesize materials faster than experts can interpret the resulting diffraction data. A probabilistic framework combines refinement‐fit metrics with large language model‐derived chemical reasoning to rank competing phase interpretations and flag those unsuitable for autonomous use.
Olympia Dartsi   +7 more
wiley   +1 more source

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