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Lee, A.C.; Angleton, G.M.; LoPresti, C.A.
CSU-FDA Collaborative Radiological Health Laboratory annual report, 19781979
CSU-FDA Collaborative Radiological Health Laboratory annual report, 19781979
AbstractAbstract
[en] Annual clinical eye examinations have been performed on the CRHL Segment III beagles since inception of the study. It is now possible to present the estimated cumulative incidence probabilities for selected ocular lesions based on the complete set of data. Although there appears to be relatively little difference between most experimental groups, there is some evidence that ocular lesions may be more frequent in dogs irradiated at 28 or 55 days postcoitus (dpc) or 2 days postpartum
Primary Subject
Source
Benjamin, S.A.; Colorado State Univ., Fort Collins (USA). Collaborative Radiological Health Lab; p. 55-59; Aug 1979; p. 55-59
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Report
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AbstractAbstract
[en] Lymphosarcoma cells from 8 dogs failed to grow in Nude mice. Following whole-body X-irradiation of Nude mice cells from another canine lymphosarcoma grew successfully and were subsequently transplanted to both irradiated and non-irradiated Nude mice. When injected subcutaneously large infiltrating tumours grew and metastasised widely. (author)
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Journal Article
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European Journal of Cancer; ISSN 0014-2964;
; v. 14(12); p. 1353-1357

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AbstractAbstract
[en] This study was performed to determine the prevalence of maxillary canine impaction on a basis of a single panoramic radiograph in Bangladeshi population. A random sample of seven hundred panoramic radiographs was collected from the patient record of a dental clinic. All the selected panoramic radiographs were taken from January 2009 to August 2010 by a single panoramic radiograph machine with the same exposure time (19 seconds) for all radiographs. One hundred and twenty panoramic radiographs were excluded to minimize the selection bias. In a dim lit room, an observer assessed the radiographs on a standard radiographic light box. The position of the impacted maxillary canine was recorded in line with the longitudinal axis of a tooth using the edge of a metal ruler. Data were subsequently put on SPSS 11.5 software and chi-square (x2) tests were applied to find out the association. Among 580 panoramic radiographs it was found that impacted maxillary canines were present in only 7 (1.2%) radiographs. A statistical significant difference was found between the age of the patients and the vertical position of the impacted canines (p=0.000) and between the age of the patients and the horizontal position of the impacted canines (p=0.003). The prevalence was found to be low compared with the present study from the limitation of panoramic image. Further study needs to include three-dimensional imaging modality.
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19 refs, 1 fig, 4 tabs
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Journal Article
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Imaging Science in Dentistry (Online); ISSN 2233-7830;
; v. 41(4); p. 155-159

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AbstractAbstract
No abstract available
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Source
ARN: US9443288; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Veterinary Radiology and Ultrasound; ISSN 1058-8183;
; v. 34(3); p. 169-170

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AbstractAbstract
[en] The skeleton of a young dog displayed radiological signs of chronic lead intoxication. Osteoclastic changes were demonstrable at the metaphyse of the long bones as well as in all areas with growth activity
[de]
Röntgenologisch sind am Skelett eines jungen Hundes Merkmale einer chronischen Bleivergiftigung zu erkennen. Osteosklerotische Veränderungen sind sowohl an den Metaphysen der Röhrenknochen als auch in allen wachtstumakriven Bezirken festzustellenOriginal Title
öntgenologische Skelettveränderungen eines Hundes mit Bleivergiftung
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FAO/AGRIS record; ARN: DE94M0564; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Kleintier-Praxis; ISSN 0023-2076;
; v. 39(9); p. 657-658

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AbstractAbstract
[en] Transmigration of an impacted tooth through the symphyseal suture is a rare and special developmental anomaly of unknown etiology that is unique to the mandibular canine. Maxillary canine transmigration is even rarer. Transmigrated canines are particularly significant due to the aesthetic and functional importance. A maxillary lateral incisor crossing the mid-palatal suture has never been reported in the literature. The aim of this report is to present the first case of simultaneous transmigration of a lateral incisor and canine in the maxilla. The paper also reports four unusual cases of unilateral canine transmigration in the maxilla and mandible and successful eruption of one of the transmigrated mandibular canines following orthodontic traction. Etiology of transmigration and its clinical considerations are also discussed.
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21 refs, 8 figs, 1 tab
Record Type
Journal Article
Journal
Imaging Science in Dentistry (Online); ISSN 2233-7830;
; v. 42(1); p. 47-54

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Shangguan, Wenfeng; Liang, Xue; Shi, Wen; Liu, Tong; Wang, Manman; Li, Guangping, E-mail: tic_tjcardiol@126.com2018
AbstractAbstract
[en] Highlights: • Revealed the expression characterization of circRNAs in dog atrial tissue. • Compared differentially expressed circRNAs between atrial fibrillation and control dog. • Found extensive interaction among circRNAs and AF related miRNAs and mRNAs. Circular RNAs (circRNAs) have emerged as novel molecules of interest in gene regulation as other noncoding RNAs, and participating in the process of many diseases. However, the expression and functions of circRNAs in Rapid atrial pacing (RAP) dog atrial tissue still unknown. 12 canines were randomly assigned to control and pacing group. RAP at 500 beats per minute was maintained 14 days in the pacing group. The expression characterization of circRNAs were revealed by high-throughput sequencing. We totally predicted 15,990 circRNAs in dog atrial tissues. Moreover, we found 146 differentially expressed circRNAs between control and RAP dogs. Five circRNAs were selected for subsequent RT-PCR validation, and four circRNAs confirmed with the high throughput sequencing analysis. GO analysis showed that the differentially expressed circRNAs might involve in the process of “structural constituent of cytoskeleton, ion channel activity”. We explored the circRNA-miRNA interaction network, and found extensive interaction among differentially expressed circRNAs and AF related miRNAs and mRNAs. Our work firstly identified the characterization of circRNAs in the dog atrial, and revealed the differentially expressed circRNAs in the RAP dog, this might lay a solid foundation on the function of circRNA in the mechanisms of AF.
Primary Subject
Source
S0006291X18311392; Available from http://dx.doi.org/10.1016/j.bbrc.2018.05.082; Copyright (c) 2018 Published by Elsevier Inc.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Biochemical and Biophysical Research Communications; ISSN 0006-291X;
; CODEN BBRCA9; v. 506(1); p. 1-6

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AbstractAbstract
No abstract available
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ARN: FR9100134; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
Journal
Point Veterinaire; ISSN 0335-4997;
; v. 22(131); p. 88-92

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Ye-Lin, Y; Garcia-Casado, J; Martinez-de-Juan, J L; Prats-Boluda, G; Ponce, J L, E-mail: yiye@eln.upv.es, E-mail: jgarciac@eln.upv.es, E-mail: jlmartinez@eln.upv.es, E-mail: geprabo@eln.upv.es, E-mail: drjlponce@ono.com2010
AbstractAbstract
[en] Myoelectrical recording could provide an alternative technique for assessing intestinal motility, which is a topic of great interest in gastroenterology since many gastrointestinal disorders are associated with intestinal dysmotility. The pacemaker activity (slow wave, SW) of the electroenterogram (EEnG) has been detected in abdominal surface recordings, although the activity related to bowel contractions (spike bursts, SB) has to date only been detected in experimental models with artificially favored electrical conductivity. The aim of the present work was to assess the possibility of detecting SB activity in abdominal surface recordings under physiological conditions. For this purpose, 11 recording sessions of simultaneous internal and external myolectrical signals were conducted on conscious dogs. Signal analysis was carried out in the spectral domain. The results show that in periods of intestinal contractile activity, high-frequency components of EEnG signals can be detected on the abdominal surface in addition to SW activity. The energy between 2 and 20 Hz of the surface myoelectrical recording presented good correlation with the internal intestinal motility index (0.64 ± 0.10 for channel 1 and 0.57 ± 0.11 for channel 2). This suggests that SB activity can also be detected in canine surface EEnG recording.
Primary Subject
Source
S0031-9155(10)26712-X; Available from http://dx.doi.org/10.1088/0031-9155/55/3/008; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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AbstractAbstract
[en] Radiographically, the size of the right ventricle of 54 heartworm-infected dogs was graded subjectively as normal, 1 +, 2 +, and 3 + and served to classify the dogs into groups A, B, C, and D. With M-mode echocardiograms, right ventricular enlargement ratios (RVE ratios) were determined for each dog by dividing the measured right ventricular internal diastolic dimension (RVIDd) by the expected RVIDd of a normal dog of the same body weight. The normal RVIDd relation to body weight was derived from 25 healthy heartworm-free control dogs. These two variables were linearly related with a correlation coefficient r2 = 0.59. Means and standard deviations of the RVE ratio were calculated for each group. Despite wide ranges and considerable overlap, the ratio was significantly different (t-test, p < 0.005) between groups with the exception of groups A and B, and C and D. The incidence of electrocardiographic signs of right ventricular hypertrophy was also determined for each group; it was 38% in group C and 62% in group D. From this data, it was concluded that M-mode echocardiography is a very sensitive technique for the documentation of right ventricular dilatation in heartworm-infected dogs, correlating with radiographic impressions of right ventricular enlargement. (author)
Primary Subject
Source
FAO/AGRIS record; ARN: US8612283; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Veterinary radiology; ISSN 0196-3627;
; v. 25(5); p. 210-217

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