scholarly journals Growing Up with Type 1 Narcolepsy: Its Anthropometric and Endocrine Features

2016 ◽  
Vol 12 (12) ◽  
pp. 1649-1657 ◽  
Author(s):  
Virginia Ponziani ◽  
Monia Gennari ◽  
Fabio Pizza ◽  
Antonio Balsamo ◽  
Filippo Bernardi ◽  
...  
Keyword(s):  
Growing Up ◽  
Endocrine Features

Growing up with Type 1 Diabetes Mellitus: data from the Verona Diabetes Transition Project

2021 ◽  
Author(s):  
S. Pasquini ◽  
E. Rinaldi ◽  
G. Da Prato ◽  
A. Csermely ◽  
L. Indelicato ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 1 Diabetes ◽  
Type 1 Diabetes Mellitus ◽  
Growing Up ◽  
Transition Project

Characterization of endocrine features and genotype–phenotypes correlations in blepharophimosis–ptosis–epicanthus inversus syndrome type 1

2015 ◽  
Vol 39 (2) ◽  
pp. 227-233 ◽  
Author(s):  
S. Nuovo ◽  
M. Passeri ◽  
E. Di Benedetto ◽  
M. Calanchini ◽  
I. Meldolesi ◽  
...  
Keyword(s):  
Syndrome Type ◽  
Endocrine Features

An Early Association between X-Linked Adrenoleukodystrophy and Type 1 Diabetes Mellitus - A Case Report

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Alnafisah M ◽  
◽  
Alanazi SM ◽  
Alshehri S ◽  
◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 1 Diabetes ◽  
Case Report ◽  
Type 1 Diabetes Mellitus ◽  
Genetic Disorder ◽  
Neurological Manifestations ◽  
Unique Case ◽  
Primary Adrenal Insufficiency ◽  
Endocrine Features

X-linked Adrenoleukodystrophy (X-ALD) is a rare genetic disorder of peroxisomal metabolism and is one of the causes of primary adrenal insufficiency. X-ALD is also associated with various neurological manifestations, however the endocrine features may precede neurological symptoms. As it is rare to have two endocrinological conditions with X-ALD, here we present a unique case of a child with confirmed X-ALD and concurrent Type 1 Diabetes Mellitus (T1DM).

Crystalloid Inclusions in Hepatocyte Mitochondria and Their Similarity to Cytoplasmic Crystalloids

1974 ◽  
Vol 32 ◽  
pp. 198-199
Author(s):  
Odell T. Minick ◽  
Hidejiro Yokoo
Keyword(s):  
Liver Disease ◽  
Alcoholic Liver Disease ◽  
Special Interest ◽  
Structural Variations ◽  
Mitochondrial Alterations ◽  
The Matrix ◽  
Crystalloid Inclusions ◽  
Liver Biopsies

Mitochondrial alterations were studied in 25 liver biopsies from patients with alcoholic liver disease. Of special interest were the morphologic resemblance of certain fine structural variations in mitochondria and crystalloid inclusions. Four types of alterations within mitochondria were found that seemed to relate to cytoplasmic crystalloids.Type 1 alteration consisted of localized groups of cristae, usually oriented in the long direction of the organelle (Fig. 1A). In this plane they appeared serrated at the periphery with blind endings in the matrix. Other sections revealed a system of equally-spaced diagonal lines lengthwise in the mitochondrion with cristae protruding from both ends (Fig. 1B). Profiles of this inclusion were not unlike tangential cuts of a crystalloid structure frequently seen in enlarged mitochondria described below.

Evidence for a shear mechanism for the precipitation of γ-zirconium hydride in zirconium

1978 ◽  
Vol 36 (1) ◽  
pp. 658-659
Author(s):  
G.J.C. Carpenter
Keyword(s):  
Elevated Temperature ◽  
Strain Field ◽  
Zirconium Hydride ◽  
Zirconium Atom ◽  
Atom Diffusion ◽  
Solvus Temperature ◽  
Hexagonal Close Packed ◽  
Partial Dislocations ◽  
The Face

In zirconium-hydrogen alloys, rapid cooling from an elevated temperature causes precipitation of the face-centred tetragonal (fct) phase, γZrH, in the form of needles, parallel to the close-packed <1120>zr directions (1). With low hydrogen concentrations, the hydride solvus is sufficiently low that zirconium atom diffusion cannot occur. For example, with 6 μg/g hydrogen, the solvus temperature is approximately 370 K (2), at which only the hydrogen diffuses readily. Shears are therefore necessary to produce the crystallographic transformation from hexagonal close-packed (hep) zirconium to fct hydride.The simplest mechanism for the transformation is the passage of Shockley partial dislocations having Burgers vectors (b) of the type 1/3<0110> on every second (0001)Zr plane. If the partial dislocations are in the form of loops with the same b, the crosssection of a hydride precipitate will be as shown in fig.1. A consequence of this type of transformation is that a cumulative shear, S, is produced that leads to a strain field in the surrounding zirconium matrix, as illustrated in fig.2a.

Direct structure images of 30° partial dislocation cores in silicon

1987 ◽  
Vol 45 ◽  
pp. 242-243
Author(s):  
J. C. Barry ◽  
H. Alexander
Keyword(s):  
Dislocation Core ◽  
Preparation Technique ◽  
Burgers Vector ◽  
Vector Type ◽  
Sample Preparation Technique ◽  
Lattice Images ◽  
Dislocation Core Structure ◽  
Type Lattice ◽  
Direct Inspection

Dislocations in silicon produced by plastic deformation are generally dissociated into partials. 60° dislocations (Burgers vector type 1/2[101]) are dissociated into 30°(Burgers vector type 1/6[211]) and 90°(Burgers vector type 1/6[112]) dislocations. The 30° partials may be either of “glide” or “shuffle” type. Lattice images of the 30° dislocation have been obtained with a JEM 100B, and with a JEM 200Cx. In the aforementioned experiments a reasonable but imperfect match was obtained with calculated images for the “glide” model. In the present experiment direct structure images of 30° dislocation cores have been obtained with a JEOL 4000EX. It is possible to deduce the 30° dislocation core structure by direct inspection of the images. Dislocations were produced by compression of single crystal Si (sample preparation technique described in Alexander et al.).

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