65 research outputs found
Corrigendum: Urinary Exosome-Derived microRNAs Reflecting the Changes in Renal Function in Cats
Ferroquadrupole ordering and Gamma_5 rattling motion in clathrate compound Ce_3Pd_20Ge_6
Lattice effects in a cerium based clathrate compound Ce_3Pd_20Ge_6 with a
cubic Cr_23C_6-type structure have been investigated by ultrasonic and thermal
expansion measurements. Elastic softenings of (C_11-C_12)/2 and C_44
proportional to the reciprocal temperature 1/T above T_Q1 = 1.25 K are well
described in terms of the quadrupole susceptibility for the ground state
Gamma_8 quartet. A huge softening of 50 % in (C_11-C_12)/2 and a spontaneous
expansion DL/L = 1.9x10^-4 along the [001] direction in particular indicate the
ferroquadrupole ordering of O_2^0 below T_Q1. The elastic anomalies associated
with the antiferromagnetic ordering at T_N2 = 0.75 K and the incommensurate
antiferromagnetic ordering are also found. Notable frequency dependence of C_44
around 10 K is accounted for by the Debye-type dispersion indicating a Gamma_5
rattling motion of an off-center Ce ion along the [111] direction with eight
fractionally occupied positions around the 4a site in a cage. The thermally
activated Gamma_5 rattling motion obeying a relaxation time t = t_0exp(E/k_BT)
with an attempt time t_0 = 3.1x10^-11 sec and an activation energy E = 70 K
dies out with decreasing temperature, and then the off-center tunneling state
of Ce ion in the 4a-site cage will appear at low temperatures.Comment: 11 pages, 15 figures, to be published on Phys. Rev.
The Japanese Clinical Practice Guideline for acute kidney injury 2016
Acute kidney injury (AKI) is a syndrome which has a broad range of etiologic factors depending on different clinical settings. Because AKI has significant impacts on prognosis in any clinical settings, early detection and intervention are necessary to improve the outcomes of AKI patients. This clinical guideline for AKI was developed by a multidisciplinary approach with nephrology, intensive care medicine, blood purification, and pediatrics. Of note, clinical practice for AKI management which was widely performed in Japan was also evaluated with comprehensive literature search
Studies on Resistance Mechanisms of Rice against Bacterial Blight Caused by Xanthomonas oryzae pv. oryzae
Antineutrophil cytoplasmic antibody-associated vasculitis in diffuse large B cell lymphoma
Is recurrent Kikuchi-Fujimoto disease a precursor to systemic lupus erythematosus?
Kikuchi-Fujimoto disease (KFD), also known as histiocytic necrotizing lymphadenitis, is a rare, benign, self-limiting disease characterized by cervical lymphadenopathy and fever. Since KFD was first reported in 1972, the validity of this clinical entity has been controversial and its aetiology remains unknown. Herein, we report a case of a patient with KFD, which was believed to be associated with systemic lupus erythematosus
Antineutrophil Cytoplasmic Antibody-Associated Hypertrophic Pachymeningitis Mimicking Petroclival Meningioma
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