Results 41 to 50 of about 80,093 (283)

Enfermedad de Kikuchi-Fujimoto: presentación de un caso pediátrico [PDF]

, 2010
La enfermedad de Kikuchi-Fujimoto, o linfadenitis necrosante histiocítica, es una afección benigna, poco frecuente, generalmente de resolución espontánea, en un periodo de seis meses. La presentación clínica característica incluye linfadenopatía cervical,
Gómez López de Mesa, Carolina, Carolina Gómez, María del Pilar Pérez, Gómez, Carolina, Eraso Garnica, Ruth María, Carlos A. Aguirre, Eraso, Ruth María, Aguirre Muñoz, Carlos Arturo, Aguirre, Carlos A., Pérez, María del Pilar, Ruth María Eraso   +10 more
core   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Kikuchi Disease of Parotid Gland

JBN (Jurnal Bedah Nasional)
Aim: Kikuchi disease, often referred to as Kikuchi–Fujimoto disease (KFD), is an uncommon benign cervical lymphadenitis etiology.  Cervical lymphadenopathy is Kikuchi disease's most prevalent clinical sign.
William Stevenson, Nico Lumintang, Sherly Tandililing   +2 more
doaj   +1 more source

Stress Transfer Within Microphase‐Separated Structures: A Post‐Synthetic Strategy to Impart Mechanoresponsiveness to Block Copolymer Materials

Advanced Materials, EarlyView.
A domain‐engineered post‐functionalization strategy is presented to impart mechanochromism to styrene–butadiene–styrene (SBS) block copolymers by simple blending with a tetraarylsuccinonitrile (TASN) mechanophore‐containing polystyrene (PS‐TASN‐PS). The resulting materials exhibit reversible fluorescence under tensile deformation while preserving, or ...
Kuniaki Ishizuki, Akira Kodaka, Akira Takahashi, Hideyuki Otsuka   +3 more
wiley   +1 more source

Differential clearance rate of proteins encoded on a self-amplifying mRNA COVID-19 vaccine in muscle and lymph nodes

Biochemistry and Biophysics Reports
ARCT-154, a recently approved self-amplifying mRNA (saRNA) vaccine for SARS-CoV-2, has shown superior induction and prolonged maintenance of neutralizing antibodies compared to the conventional mRNA vaccine BNT162b2.
Reo Kanechi, Tatsuya Shishido, Mana Tachikawa, Tomohiro Nishimura, Akihito Sawada, Hayato Okade, Daisuke Ishikawa, Hitoshi Yamaguchi, Marito Araki   +8 more
doaj   +1 more source

Timely Extracorporeal Cardiopulmonary Resuscitation for Intraoperative Cardiac Arrest Caused by Suspected Bone Cement Implantation Syndrome: A Case Report. [PDF]

Clin Case Rep
ABSTRACT Bone cement implantation syndrome should be suspected in patients with sudden circulatory collapse during cemented orthopedic surgery. Prompt recognition and timely extracorporeal cardiopulmonary resuscitation may improve neurological outcomes in carefully selected patients.
Kikuchi Y, Uchiyama T, Nakamura H.
europepmc   +2 more sources

Polar Wurtzite NbAlN: A Transition‐Metal Nitride Alloy for Polarization‐Engineered GaN Heterostructures

Advanced Materials, EarlyView.
A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi, Souta Kurogi, Tomoya Okuda, Riku Kikuchi, Yusuke Wakamoto, Kouei Kubota, Hikaru Sasaki, Kazuhisa Ikeda, Kanako Shojiki, Takahiro Kawamura, Toru Akiyama, Takehito Seki, Takuya Maeda   +12 more
wiley   +1 more source

Cation Diffusion‐Mediated Displaced Reaction‐Transformation in Green Steelmaking

Advanced Science, EarlyView.
The removal of O lattice atoms by environmental H2 at the surface of Fe3O4 results in Fe enrichment, driving the inward diffusion of Fe cations into the bulk. Through hopping between unoccupied and initially occupied sites, cation diffusion triggers a spatially displaced reaction‐transformation and drives subsequent dynamic phase transformations and ...
Guangyi Guo, Paul Paciok, Baptiste Bienvenu, Longqi Bai, Barak Ratzker, Marc Heggen, Xuyang Zhou, Dierk Raabe   +7 more
wiley   +1 more source

Kikuchi- Fujimoto Disease of Mesenteric Lymph Nodes Mimicking Acute Appendicitis

Journal of Nepal Medical Association, 2013
Kikuchi-Fujimoto disease, or histiocytic necrotising lymphadenopathy of unknown aetiology, is a rare, benign and self-limiting cause of lymphadenopathy often involving the cervical nodes, and rarely presenting with mesenteric lymphadenopathy.
Anne Shrestha, Katie Newton, Emyr Benbow, Rajeev Kushwaha   +3 more
doaj   +3 more sources

Kikuchi Disease Unveiling Systemic Lupus Erythematosus: A Rare Case of Initial Manifestation

Oman Medical Journal
Kikuchi disease is a rare condition, typically characterized by cervical lymphadenopathy and fever. Although its association with systemic lupus erythematosus (SLE) is well established, the majority of SLE cases do not present with Kikuchi disease.
Cheong YW, Mohd Noh Malehah, Hadi Hairul, Paramasivam Shahleni   +3 more
doaj   +1 more source