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Keywords = Angel’s Wings

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19 pages, 5966 KiB  
Article
“But Angels Don’t Have Wings”: Art, Religion, and Michelangelo’s Last Judgment in Gilio’s Dialogue on the Errors and Abuses of Painters
by Anthony Presti Russell
Religions 2023, 14(12), 1486; https://doi.org/10.3390/rel14121486 - 29 Nov 2023
Viewed by 4986
Abstract
This article provides a close reading of Giovanni Andrea Gilio’s critique of Michelangelo’s Last Judgment as presented in the Dialogue on the Errors and Abuses of Painters (1564). The dialogue has generally been taken as reflecting the emerging Counter-Reformation concerns regarding the indecorousness [...] Read more.
This article provides a close reading of Giovanni Andrea Gilio’s critique of Michelangelo’s Last Judgment as presented in the Dialogue on the Errors and Abuses of Painters (1564). The dialogue has generally been taken as reflecting the emerging Counter-Reformation concerns regarding the indecorousness of contemporary religious art, concerns that led to the censoring of the Last Judgment’s nudes in 1564 after the Council of Trent’s decree on sacred images. One frequent justification for ecclesiastical oversight over the production of religious art was that artists such as Michelangelo had prioritized their art over its religious contents and devotional aims. Though Gilio’s work has been read as confirming this view, this essay argues that the various opinions expressed during the animated exchanges in the dialogue yield a set of nuanced and often innovative interpretations of the Last Judgment that resist a reductive dichotomy between art and religion. Whether intentionally or not, the dialogue conveys that by the time of Michelangelo, and perhaps because of Michelangelo, the forms of art and the contents of religion could not be so easily distinguished from each other, largely because the artist’s subjectivity blurred the boundaries between the two. Full article
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12 pages, 2912 KiB  
Article
Assessment of Genetic Diversity in the White-Colored Variants of Spray-Type Chrysanthemum Cultivars Using SSR Markers
by Manjulatha Mekapogu, Hyun-Young Song, So-Hyeon Lim and Jae-A Jung
Horticulturae 2023, 9(7), 798; https://doi.org/10.3390/horticulturae9070798 - 12 Jul 2023
Cited by 4 | Viewed by 2517
Abstract
Chrysanthemums represent the second most important cut flower after rose on the global commercial market. The phenomenal importance and global popularity of chrysanthemums have attracted breeders’ attention, resulting in the release of vast numbers of cultivars. Identifying these cultivars is crucial to protecting [...] Read more.
Chrysanthemums represent the second most important cut flower after rose on the global commercial market. The phenomenal importance and global popularity of chrysanthemums have attracted breeders’ attention, resulting in the release of vast numbers of cultivars. Identifying these cultivars is crucial to protecting breeders’ intellectual property rights and improving the efficiency of breeding. Distinguishing chrysanthemum genotypes based on their morphological characteristics is challenging as they vary highly within this group, hence requiring the use of efficient molecular markers. In this study, we evaluated the genetic diversity of 57 spray-type chrysanthemum cultivars bearing white, ivory, and cream-colored flowers. A total of six loci were evaluated regarding their polymorphism efficiency across the tested cultivars. Allele numbers ranged from 2 to 6, with a mean of 3.5 alleles per locus. The average polymorphism information content (PIC) was 0.53 for six SSR markers. Cluster analysis of genetic relationships using the UPGMA method showed a genetic distance of 0.31 to 1.00, and the 57 white variants of chrysanthemum cultivars were characterized using the tested SSR markers. However, two sets of cultivars, namely, Pure Angel–Neba and Ladost–White wing, exhibited total genetic similarity and hence could not be discriminated. These results provide efficient SSR markers that can be used to identify chrysanthemum cultivars (and assess their genetic relationships) that cannot be discriminated based on phenotype. Full article
(This article belongs to the Special Issue Germplasm Resources and Genetic Breeding of Ornamental Plants)
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11 pages, 2547 KiB  
Article
Restoring the Patient’s Pre-Arthritic Posterior Slope Is the Correct Target for Maximizing Internal Tibial Rotation When Implanting a PCL Retaining TKA with Calipered Kinematic Alignment
by Alexander J. Nedopil, Connor Delman, Stephen M. Howell and Maury L. Hull
J. Pers. Med. 2021, 11(6), 516; https://doi.org/10.3390/jpm11060516 - 4 Jun 2021
Cited by 17 | Viewed by 3741
Abstract
Introduction: The calipered kinematically-aligned (KA) total knee arthroplasty (TKA) strives to restore the patient’s individual pre-arthritic (i.e., native) posterior tibial slope when retaining the posterior cruciate ligament (PCL). Deviations from the patient’s individual pre-arthritic posterior slope tighten and slacken the PCL in flexion [...] Read more.
Introduction: The calipered kinematically-aligned (KA) total knee arthroplasty (TKA) strives to restore the patient’s individual pre-arthritic (i.e., native) posterior tibial slope when retaining the posterior cruciate ligament (PCL). Deviations from the patient’s individual pre-arthritic posterior slope tighten and slacken the PCL in flexion that drives tibial rotation, and such a change might compromise passive internal tibial rotation and coupled patellofemoral kinematics. Methods: Twenty-one patients were treated with a calipered KA TKA and a PCL retaining implant with a medial ball-in-socket and a lateral flat articular insert conformity that mimics the native (i.e., healthy) knee. The slope of the tibial resection was set parallel to the medial joint line by adjusting the plane of an angel wing inserted in the tibial guide. Three trial inserts that matched and deviated 2°> and 2°< from the patient’s pre-arthritic slope were 3D printed with goniometric markings. The goniometer measured the orientation of the tibia (i.e., trial insert) relative to the femoral component. Results: There was no difference between the radiographic preoperative and postoperative tibial slope (0.7 ± 3.2°, NS). From extension to 90° flexion, the mean passive internal tibial rotation with the pre-arthritic slope insert of 19° was greater than the 15° for the 2°> slope (p < 0.000), and 15° for the 2°< slope (p < 0.000). Discussion: When performing a calipered KA TKA with PCL retention, the correct target for setting the tibial component is the patient’s individual pre-arthritic slope within a tolerance of ±2°, as this target resulted in a 15–19° range of internal tibial rotation that is comparable to the 15–18° range reported for the native knee from extension to 90° flexion. Full article
(This article belongs to the Special Issue Patient-Specific Implants in Musculoskeletal (Orthopedic) Surgery)
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23 pages, 54145 KiB  
Review
Outcomes of Device Closure of Atrial Septal Defects
by P. Syamasundar Rao
Children 2020, 7(9), 111; https://doi.org/10.3390/children7090111 - 25 Aug 2020
Cited by 7 | Viewed by 8883
Abstract
Several devices have been designed and tried over the years to percutaneously close atrial septal defects (ASDs). Most of the devices were first experimented in animal models with subsequent clinical testing in human subjects. Some devices were discontinued or withdrawn from further clinical [...] Read more.
Several devices have been designed and tried over the years to percutaneously close atrial septal defects (ASDs). Most of the devices were first experimented in animal models with subsequent clinical testing in human subjects. Some devices were discontinued or withdrawn from further clinical use for varied reasons and other devices received Food and Drug Administration (FDA) approval with consequent continued usage. The outcomes of both discontinued and currently used devices was presented in some detail. The results of device implantation are generally good when appropriate care and precautions are undertaken. At this time, Amplatzer Septal Occluder is most frequently utilized device for occlusion of secundum ASD around the world. Full article
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10 pages, 2278 KiB  
Article
Tailored Exercise with an Innovative Mechanical Device: Effects on Cervical-Dorsal Rachis
by Luca Valerio Messa, Alessandro Biffi, Fredrick Fernando, Federica Ginanneschi and Alessandro Rossi
J. Funct. Morphol. Kinesiol. 2016, 1(2), 183-192; https://doi.org/10.3390/jfmk1020183 - 15 Apr 2016
Cited by 3 | Viewed by 5935
Abstract
Trapezius muscle has a fundamental role in cervico-dorsal pain and posture. Often, in movements involving trapezius, the predominant activity is carried out by the upper trapezius, and many times this may be a risk factor for the integrity of the cervico-dorsal structures. To [...] Read more.
Trapezius muscle has a fundamental role in cervico-dorsal pain and posture. Often, in movements involving trapezius, the predominant activity is carried out by the upper trapezius, and many times this may be a risk factor for the integrity of the cervico-dorsal structures. To investigate the effects of physical exercise with the new device called the “Angel’s Wings” on a sample of different professionals. We enrolled 15 volunteers for electromyography (EMG) data, which was collected during the physical performance; 3 volunteers for magnetic resonance imaging (MRI) data, collected before and after a training period; and 73 workers of Ferrari S.p.A. and the Scuderia Ferrari racing team division for a visual analogue scale (VAS) pain score, collected before and after one session of training. EMG shows a decoupling of upper and lower trapezius activity; MRI shows a realignment of cervical-dorsal rachis after one month of training; VAS pain score significantly decreased after the physical exercise with the “Angel’s Wings”. Results show that the use of the “Angel’s Wings” is applicable to counteract and decrease the neck pain by a decontraction of the upper trapezius and correct postural defects of the cervico-dorsal column. Full article
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