The 2023 MDPI Annual Report has
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13 pages, 1595 KiB  
Article
Proton Beam Therapy for Treating Patients with Hepatocellular Carcinoma with Major Portal Vein Tumor Invasion: A Single Center Retrospective Study
by Toshiki Ishida, Masashi Mizumoto, Takashi Saito, Toshiyuki Okumura, Kosei Miura, Hirokazu Makishima, Takashi Iizumi, Haruko Numajiri, Keiichiro Baba, Motohiro Murakami, Masatoshi Nakamura, Kei Nakai and Hideyuki Sakurai
Cancers 2024, 16(11), 2050; https://doi.org/10.3390/cancers16112050 (registering DOI) - 29 May 2024
Abstract
Hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) has a poor prognosis and is generally not indicated for surgery. Proton beam therapy (PBT) may offer an alternative treatment. In this study, long-term outcomes were examined in 116 patients (median age 66 years, [...] Read more.
Hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) has a poor prognosis and is generally not indicated for surgery. Proton beam therapy (PBT) may offer an alternative treatment. In this study, long-term outcomes were examined in 116 patients (median age 66 years, 100 males) with HCC with advanced PVTT (Vp3 or Vp4) who received PBT from April 2008 to March 2018. Of these patients, 63 received PBT as definitive treatment and 53 as palliative treatment. The representative dose was 72.6 Gy (RBE) in 22 fractions. Eight patients died in follow-up, including 72 due to tumor progression. The 5-year overall survival (OS) rate was 18.0% (95% CI 9.8–26.2%) and the 5-year local control (LC) rate was 86.1% (74.9–97.3%). In multivariate analyses, performance status and treatment strategy were significantly associated with OS. The median follow-up period for survivors with definitive treatment was 33.5 (2–129) months, and the 5-year OS rate was 25.1% (12.9–37.3%) in these cases. The median survival time after definitive irradiation was >20 months. The 5-year OS rate was 9.1% (0–19.7%) for palliative irradiation. These results compare favorably with those of other therapies and suggest that PBT is a useful option for cases of HCC with advanced PVTT that cannot undergo surgery, with an expected survival benefit and good local control. Determining the optimal indication for this treatment is a future challenge. Full article
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12 pages, 289 KiB  
Article
Religious Dimensions of Confucius’ Teachings on Ren and Li in the Analects
by Jongtae Lee
Religions 2024, 15(6), 668; https://doi.org/10.3390/rel15060668 (registering DOI) - 29 May 2024
Abstract
This essay examines whether Confucius aligns more with humanism or religious thought, asserting that his philosophy defies simple classification. It highlights his use of religious motifs, especially the concept of li 禮, which he broadened beyond mere rituals to include societal behaviors, infusing [...] Read more.
This essay examines whether Confucius aligns more with humanism or religious thought, asserting that his philosophy defies simple classification. It highlights his use of religious motifs, especially the concept of li 禮, which he broadened beyond mere rituals to include societal behaviors, infusing them with a sacred essence. Additionally, this essay delves into Confucius’s notion of de 德, perceived as having an almost magical influence without coercion, closely tied to his ideas on li and governance. This reflects a belief in a universal moral order, challenging the view of Confucius as purely a humanist. The text also explores his nuanced understanding of tian 天, a central yet complex aspect of his philosophy, suggesting a spiritual dimension. Ultimately, this essay advocates for recognizing Confucius not only as a moral guide but as a thinker embodying significant religious or spiritual insights. Full article
(This article belongs to the Section Religions and Theologies)
17 pages, 648 KiB  
Article
Evaluation of Effective Energy Values of Six Protein Ingredients Fed to Beagles and Predictive Energy Equations for Protein Feedstuff
by Qiaoru Zhang, Haoran Sun, Zuer Gao, Hui Zhao, Zhangrong Peng and Tietao Zhang
Animals 2024, 14(11), 1599; https://doi.org/10.3390/ani14111599 (registering DOI) - 29 May 2024
Abstract
This study evaluated the nutrition composition, the nutrient digestibility, and the energy value of six protein ingredients used in pet food by the difference method in six beagles within a 7 × 6 incomplete Latin square design. The results showed that the apparent [...] Read more.
This study evaluated the nutrition composition, the nutrient digestibility, and the energy value of six protein ingredients used in pet food by the difference method in six beagles within a 7 × 6 incomplete Latin square design. The results showed that the apparent total tract digestibility of gross energy (GE) and organic matter (OM) in beagles fed the fish meal (FM) and corn gluten meal (CGM) diets was higher than for those fed the meat and bone meal (MBM), soybean meal (SBM), mealworm meal (MM), and yeast extract (YE) diets (p < 0.05). The digestible energy (DE), metabolizable energy (ME), and net energy (NE) of the MM diet were greater than the other diets, and MBM was the lowest (p < 0.05). The ME of protein ingredients was positively correlated with organic matter and negatively correlated with the ash content. The NE of protein ingredients was positively correlated with the crude protein content and negatively correlated with the ash content. The study resulted in predictive energy equations for protein ingredients that were more accurate than the NRC’s predictive equation of ME when the ash content of the ingredient was more than 30% DM. In conclusion, the nutrient digestibility and energy value of corn gluten meal were similar to those of fish meal and those of soybean meal were similar to yeast extract. All predictive energy equations for six protein feedstuffs had slight differences with measured energy values. Full article
(This article belongs to the Topic Research on Companion Animal Nutrition)
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9 pages, 502 KiB  
Systematic Review
Evaluating Treatment Outcomes for Pelvic Insufficiency Fractures: A Systematic Review
by Giulia Maria Sassara, Amarildo Smakaj, Domenico De Mauro, Roberta Righini, Adele Arnone, Giuseppe Rovere, Omar El Ezzo, Pasquale Farsetti, Umberto Tarantino and Francesco Liuzza
J. Clin. Med. 2024, 13(11), 3176; https://doi.org/10.3390/jcm13113176 (registering DOI) - 29 May 2024
Abstract
Background: Pelvic insufficiency fractures (PIF) are typical in geriatric populations with reduced bone quality, most commonly in elderly postmenopausal women. These fractures are usually caused by low-energy forces over the bones during ordinary life and cause disabling pain. Treatment options range from [...] Read more.
Background: Pelvic insufficiency fractures (PIF) are typical in geriatric populations with reduced bone quality, most commonly in elderly postmenopausal women. These fractures are usually caused by low-energy forces over the bones during ordinary life and cause disabling pain. Treatment options range from conservative to operative. The aim of this study is to assess the outcomes of treatments for pelvic insufficiency fractures, determining optimal approaches between surgical intervention and conservative management. Methods: This literature review systematically examines articles focusing on patients with PIF, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, and using PubMed, Medline, and the Cochrane Library database. We took into account only full-text articles in indexed journals with available English abstracts, considering data about patient demographics, surgery, and outcomes. Results: After screening 128 articles, this study reviewed 20 manuscripts involving 1499 patients, mostly elderly females and focusing on sacrum fractures. Common treatments included conservative methods and sacroplasty, with a few complications reported. Osteoporosis was the prevalent comorbidity, and the survival rate post-treatment was high at 92.3%. Mobility outcomes varied, with some patients experiencing significant autonomy loss. The average follow-up period was over 17 months. Conclusions: This study found a cautious approach to surgery (timing of three weeks), which is reserved only for specific patterns, and it leads to increased autonomy and a lower risk of mortality. Due to the lack of pre- and postoperative scores as well as conflicting results, it is imperative to undertake further studies and research to be able to compare the alternative treatments efficiently. Full article
(This article belongs to the Special Issue Recent Advances in the Management of Pathological Fractures)
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15 pages, 6608 KiB  
Article
Experimental and Numerical Study of Computer Vision-Based Real-Time Monitoring of Polymeric Particle Mixing Process in Rotary Drum
by Junghyun Byun and Kwon Joong Son
Polymers 2024, 16(11), 1524; https://doi.org/10.3390/polym16111524 (registering DOI) - 29 May 2024
Abstract
In the drum mixing of particulate polymers, segregation may occur. By measuring the mixing status in real time, it is possible to implement corrective measures to prevent separation and improve the efficiency of the process. This study aims to develop and validate a [...] Read more.
In the drum mixing of particulate polymers, segregation may occur. By measuring the mixing status in real time, it is possible to implement corrective measures to prevent separation and improve the efficiency of the process. This study aims to develop and validate a real-time vision system designed to monitor the mixing process of polymeric particles in a rotary drum mixer, employing a novel centroid-based model for determining the mixing index. The proposed centroid-based model is capable of addressing the radial particle segregation issue without the need for extra image-processing procedures like image subdivision or pixel randomization. This innovative approach greatly improves computational efficiency by processing over 68 image frames per second. The new processing method is 2.8 times faster than the gray-level co-occurrence matrix method and 21.6 times faster than the Lacey index approach. This significantly improves real-time monitoring capabilities and enables real-time image processing using only affordable single-board computers and webcams. The proposed vision-based system for monitoring rotary drum mixing has undergone validation via cross-validation using discrete element method simulations, ensuring its accuracy and reliability. Full article
(This article belongs to the Section Polymer Processing and Engineering)
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18 pages, 1276 KiB  
Review
Influence of Metabolic Dysregulation in the Management of Depressive Disorder—Narrative Review
by Paulina Jakubowska, Marta Balcerczyk-Lis, Milena Fortuna, Aleksandra Janiak, Adrianna Kopaczyńska, Sylwia Skwira, Ewelina Młynarska, Jacek Rysz and Beata Franczyk
Nutrients 2024, 16(11), 1665; https://doi.org/10.3390/nu16111665 (registering DOI) - 29 May 2024
Abstract
Depressive disorders are heterogeneous in nature, and their global reach makes them the cause of suffering for a million individuals worldwide. Standard treatment does not work for one in three people, and side effects can significantly reduce the quality of life. A multidisciplinary [...] Read more.
Depressive disorders are heterogeneous in nature, and their global reach makes them the cause of suffering for a million individuals worldwide. Standard treatment does not work for one in three people, and side effects can significantly reduce the quality of life. A multidisciplinary approach allows for a broader insight into the nature of the disease, given its complex etiology. One of its elements is the hypothesis of inflammation, which also accompanies obesity-related disease. Obesity and depression interact, causing many researchers to develop new non-pharmacological treatment methods for both diseases. One suggestion is physical exercises that have great potential to be used in clinical practice. They can exert changes on the central nervous system and thus modulate mood. Another is diet, which concentrates on active molecules that also affect the central nervous system (CNS). There is an urgent need to create appropriate criteria and recommendations that systematize existing knowledge and allow it to be used in practice. There is an urgent need to create appropriate criteria and recommendations that systematize existing knowledge and allow it to be used in practice. Full article
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13 pages, 704 KiB  
Article
Response Surface Methodology for Development of Nutrient Solution Formula for Hydroponic Lettuce Based on the Micro-Elements Fertilizer Requirements at Different Growth Stages
by Binbin Gong, Xiaowei Ren, Wenyu Hao, Jingrui Li, Shenglin Hou, Kun Yang, Xiaolei Wu and Hongbo Gao
Agronomy 2024, 14(6), 1160; https://doi.org/10.3390/agronomy14061160 (registering DOI) - 29 May 2024
Abstract
In order to precisely obtain the impact of nutritional elements on lettuce yield and quality, in the present study, a nutrient solution formula suitable for lettuce hydroponic production was development using response surface methodology based on the determination for micro-elements in three growth [...] Read more.
In order to precisely obtain the impact of nutritional elements on lettuce yield and quality, in the present study, a nutrient solution formula suitable for lettuce hydroponic production was development using response surface methodology based on the determination for micro-elements in three growth stages and taking the interaction between elements into account. Then, the formula was optimized and validated, aiming for the goal of improving lettuce yield and quality. The results showed that 200 healthy lettuce leaves contained similar amounts of macro-elements, and there was no significant difference in the unit content of micro-elements among the seedling, rosette, and harvest stages. Quadratic regression models between shoot fresh weight, SPAD value, soluble sugar content, Vc content, and nutrient content were established (R2 = 0.91, 0.95, 0.98, and 0.81, respectively). The optimal concentrations of P, K, Ca, and Mg obtained by multi-objective optimization of the quadratic regression models for fresh weight, SPAD value, soluble sugar content, and Vc content were 2.71 mmol·L−1, 6.42 mmol·L−1, 5.58 mmol·L−1, and 7.11 mmol·L−1, respectively. The nutrient solution formula (T1) was found to be the optimal nutrient solution formula for improving lettuce growth and quality. Overall, we developed a specific and targeted nutrient solution formulation for lettuce; this formulation not only meets lettuce’s demand for nutrients, but also improves lettuce yield and quality, providing more choices for lettuce production in a region with high salts and high pH in the irrigation water. Full article
(This article belongs to the Special Issue Advances in Data, Models, and Their Applications in Agriculture)
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18 pages, 2112 KiB  
Article
Core Technology Topic Identification and Evolution Analysis Based on Patent Text Mining—A Case Study of Unmanned Ship
by Yan Lin, Xuelei Wang, Jing Yang and Shutian Wang
Appl. Sci. 2024, 14(11), 4661; https://doi.org/10.3390/app14114661 (registering DOI) - 29 May 2024
Abstract
Accurate identification and evolutionary analysis of core technology topics within patent texts play a crucial role in enabling enterprises to discern the development trajectory of core technologies, optimize research and development (R&D) strategies, and foster technological innovation. Based on the perspective of time [...] Read more.
Accurate identification and evolutionary analysis of core technology topics within patent texts play a crucial role in enabling enterprises to discern the development trajectory of core technologies, optimize research and development (R&D) strategies, and foster technological innovation. Based on the perspective of time series dynamic analysis, this study uses the Latent Dirichlet Allocation (LDA) topic modeling and TF-IDF text vectorization methods to comprehensively mine and identify patent technology topics in the field of unmanned ships. This study deeply analyzes the dynamic evolution of unmanned ship technology topics from two aspects: the evolution of technology theme intensity and the evolution of technology theme content. We refine the development characteristics and future development directions of unmanned ship technology. The findings reveal two hot technologies, six growth technologies, and six declining technologies in unmanned ship technology. Furthermore, the analysis of technical topic evolution illustrates a pattern of fragmentation, inheritance, and integration. This study advances the methodologies used for identifying and analyzing patent technology topics and helps to grasp the development rules and evolutionary trends of core technologies. In addition, this paper has reference value for the research and practice of core technology topic identification and evolution analysis methods based on patent text mining. Full article
(This article belongs to the Special Issue Text Mining, Machine Learning, and Natural Language Processing)
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15 pages, 633 KiB  
Review
Current Concerns about Microplastics and Nanoplastics: A Brief Overview
by Marco Morreale and Francesco Paolo La Mantia
Polymers 2024, 16(11), 1525; https://doi.org/10.3390/polym16111525 (registering DOI) - 29 May 2024
Abstract
The widespread and increasing use of plastic-based goods in the present-day world has been raising many concerns about the formation of microplastics, their release, their impacts on the environment and, ultimately, on living organisms. These concerns are even greater regarding nanoplastics, i.e., nanosized [...] Read more.
The widespread and increasing use of plastic-based goods in the present-day world has been raising many concerns about the formation of microplastics, their release, their impacts on the environment and, ultimately, on living organisms. These concerns are even greater regarding nanoplastics, i.e., nanosized microplastics, which may have even greater impacts. In this brief review, although without any claim or intention to exhaustively cover all the aspects of such a complex and many-sided issue, the very topical problem of the formation of microplastics, and the even more worrisome nanoplastics, from polymer-based products was considered. The approach is focused on a terse, straightforward, and easily accessible analysis oriented to the main technological engineering aspects regarding the sources of microplastics and nanoplastics released into the environment, their nature, some of the consequences arising from the release, the different polymers involved, their technological form (i.e., products or processes, with particular attention towards unintentional release), the formation mechanisms, and some possible mitigation pathways. Full article
(This article belongs to the Section Circular and Green Polymer Science)
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13 pages, 9984 KiB  
Article
A Novel Method for Preparing Lightweight and High-Strength Ceramisite Coarse Aggregates from Solid Waste Materials
by Xin Xiong, Zhi Wu, Pengcheng Jiang, Min Lai and Guanghai Cheng
Materials 2024, 17(11), 2613; https://doi.org/10.3390/ma17112613 (registering DOI) - 29 May 2024
Abstract
A novel method is introduced in this study for producing ceramisite coarse aggregates that are both lightweight and possess high strength. The process involves utilizing fly ash as the primary material, along with coal ash floating beads (CAFBs) that have high softening temperature [...] Read more.
A novel method is introduced in this study for producing ceramisite coarse aggregates that are both lightweight and possess high strength. The process involves utilizing fly ash as the primary material, along with coal ash floating beads (CAFBs) that have high softening temperature and a spherical hollow structure serving as the template for forming pores. This study examined the impact of varying particle size and quantity of floating beads on the composition and characteristics of ceramisite aggregates. Results showed that the high softening temperature of floating beads provided stability to the spherical cavity structure throughout the sintering process. Furthermore, the pore structure could be effectively tailored by manipulating the size and quantity of the floating beads in the manufacturing procedure. The obtained ceramisite aggregates feature a compact outer shell and a cellular inner core with uniformly distributed pores that are isolated from each other and mostly spherical in form. They achieve a low density ranging from 723 to 855 kg/m3, a high cylinder compressive strength between 8.7 and 13.5 MPa, and minimal water absorption rates of 3.00 to 4.09%. The performance metrics of these coarse aggregates significantly exceeded the parameters specified in GB/T 17431.1-2010 standards. Full article
(This article belongs to the Special Issue Properties and Applications of Cement and Concrete Composites)
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16 pages, 469 KiB  
Article
Catholic Parishes and Immigrants in Italy: Insights from the Congregations Study in Three Italian Cities
by Marco Guglielmi, Olga Breskaya and Stefano Sbalchiero
Societies 2024, 14(6), 77; https://doi.org/10.3390/soc14060077 (registering DOI) - 29 May 2024
Abstract
As shown by sociological studies, the Catholic Church in Italy is very active in conducting advocacy and providing political representation to immigrants. It is also highly effective in carrying out services for immigrants, as well as fairly receptive to sharing places of worship [...] Read more.
As shown by sociological studies, the Catholic Church in Italy is very active in conducting advocacy and providing political representation to immigrants. It is also highly effective in carrying out services for immigrants, as well as fairly receptive to sharing places of worship with them. However, these sociological observations have been mainly conducted at the national level rather than by exploring the life of parishes through an empirical lens. This article aims, by applying the congregations study methodology, to fill this gap by detecting faith communities as the basic social units of religious life at the city/country level. In doing that, we discuss quantitative data collected in 377 Catholic parishes in the cities of Bologna, Milan, and Brescia. The findings suggest that Catholic parishes: (i) illustrate a low proportion of immigrants in their communities; (ii) show high activity in providing services for immigrants; (iii) are not politically engaged in advocacy for foreign persons at the local level; and (iv) similarly position themselves as politically conservative and liberal while expressing commitments to immigrants. This study confirms the sociological argument regarding the solidarity approach of the Catholic Church in Italy toward immigrants, while highlighting some ambivalent aspects related to cultural diversity and grass-roots political engagement within parishes’ life. Full article
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27 pages, 2399 KiB  
Article
Letare Taxandria: Regionalism and Hagiographic Interactions between Sint-Oedenrode, ’s-Hertogenbosch, and Liège in the Medieval Cult and Liturgy of St Oda
by Catherine Saucier
Religions 2024, 15(6), 667; https://doi.org/10.3390/rel15060667 (registering DOI) - 29 May 2024
Abstract
“Rejoice, Texandria, for Oda!” Thus begins the series of chants and readings commemorating the virgin St Oda, patron of the village that took her name—Sint-Oedenrode—in the late medieval liturgy of the town of ’s-Hertogenbosch. Overt praise for the surrounding region, Texandria, extending across [...] Read more.
“Rejoice, Texandria, for Oda!” Thus begins the series of chants and readings commemorating the virgin St Oda, patron of the village that took her name—Sint-Oedenrode—in the late medieval liturgy of the town of ’s-Hertogenbosch. Overt praise for the surrounding region, Texandria, extending across the northern limits of the duchy of Brabant and diocese of Liège, is a recurring theme in the liturgy inspired by the saint’s legend. Yet how did Oda, of Scottish origin, become so closely associated with this remote region? And what was the significance of her liturgical veneration in ’s-Hertogenbosch, to which Sint-Oedenrode was enfranchised? Exemplifying interactions between central and secondary places within a specific region, this study argues for the relevance of the historical approach to urban–rural dynamics in medieval hagiography and its related liturgy. Recognition that smaller towns and villages played important roles in regional networks prompts more focused attention to regional priorities in the legends and liturgies of local saints. That Oda’s cult is attested by a diversity of extant documentary evidence—historical, hagiographic, and liturgical, including newly discovered liturgical readings—facilitates interpretation of her veneration in ’s-Hertogenbosch and of the intertextual connections between her legend and those of other saints, notably Lambert, associated with the duchy and diocese. As suggested by this example, regionalism merits greater scrutiny as an integral component of civic religion. Full article
(This article belongs to the Special Issue Saints and Cities: Hagiography and Urban History)
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10 pages, 1042 KiB  
Article
Synthesis and Antioxidant Activity of N-Benzyl-2-[4-(aryl)-1H-1,2,3-triazol-1-yl]ethan-1-imine Oxides
by Dimitra Hadjipavlou-Litina, Iwona E. Głowacka, José Marco-Contelles and Dorota G. Piotrowska
Int. J. Mol. Sci. 2024, 25(11), 5908; https://doi.org/10.3390/ijms25115908 (registering DOI) - 29 May 2024
Abstract
The synthesis, antioxidant capacity, and anti-inflammatory activity of four novel N-benzyl-2-[4-(aryl)-1H-1,2,3-triazol-1-yl]ethan-1-imine oxides 10ad are reported herein. The nitrones 10ad were tested for their antioxidant properties and their ability to inhibit soybean lipoxygenase (LOX). Four diverse antioxidant [...] Read more.
The synthesis, antioxidant capacity, and anti-inflammatory activity of four novel N-benzyl-2-[4-(aryl)-1H-1,2,3-triazol-1-yl]ethan-1-imine oxides 10ad are reported herein. The nitrones 10ad were tested for their antioxidant properties and their ability to inhibit soybean lipoxygenase (LOX). Four diverse antioxidant tests were used for in vitro antioxidant assays, namely, interaction with the stable free radical DPPH (1,1-diphenyl-2-picrylhydrazyl radical) as well as with the water-soluble azo compound AAPH (2,2′-azobis(2-amidinopropane) dihydrochloride), competition with DMSO for hydroxyl radicals, and the scavenging of cationic radical ABTS•+ (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) radical cation). Nitrones 10b, 10c, and 10d, having the 4-fluorophenyl, 2,4-difluorophenyl, and 4-fluoro-3-methylphenyl motif, respectively, exhibited high interaction with DPPH (64.5–81% after 20 min; 79–96% after 60 min), whereas nitrone 10a with unfunctionalized phenyl group showed the lowest inhibitory potency (57% after 20 min, 78% after 60 min). Nitrones 10a and 10d, decorated with phenyl and 4-fluoro-3-methylphenyl motif, respectively, appeared the most potent inhibitors of lipid peroxidation. The results obtained from radical cation ABTS•+ were not significant, since all tested compounds 10ad showed negligible activity (8–46%), much lower than Trolox (91%). Nitrone 10c, bearing the 2,4-difluorophenyl motif, was found to be the most potent LOX inhibitor (IC50 = 10 μM). Full article
(This article belongs to the Collection Feature Papers in Bioactives and Nutraceuticals)
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15 pages, 1056 KiB  
Communication
Safety of Human–Artificial Intelligence Systems: Applying Safety Science to Analyze Loopholes in Interactions between Human Organizations, Artificial Intelligence, and Individual People
by Stephen Fox and Juan G. Victores
Informatics 2024, 11(2), 36; https://doi.org/10.3390/informatics11020036 (registering DOI) - 29 May 2024
Abstract
Loopholes involve misalignments between rules about what should be done and what is actually done in practice. The focus of this paper is loopholes in interactions between human organizations’ implementations of task-specific artificial intelligence and individual people. The importance of identifying and addressing [...] Read more.
Loopholes involve misalignments between rules about what should be done and what is actually done in practice. The focus of this paper is loopholes in interactions between human organizations’ implementations of task-specific artificial intelligence and individual people. The importance of identifying and addressing loopholes is recognized in safety science and in applications of AI. Here, an examination is provided of loophole sources in interactions between human organizations and individual people. Then, it is explained how the introduction of task-specific AI applications can introduce new sources of loopholes. Next, an analytical framework, which is well-established in safety science, is applied to analyses of loopholes in interactions between human organizations, artificial intelligence, and individual people. The example used in the analysis is human–artificial intelligence systems in gig economy delivery driving work. Full article
(This article belongs to the Section Human-Computer Interaction)
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9 pages, 876 KiB  
Article
PC Gene Affects Milk Production Traits in Dairy Cattle
by Aixia Du, Zijiao Guo, Ao Chen, Lingna Xu, Dongxiao Sun and Bo Han
Genes 2024, 15(6), 708; https://doi.org/10.3390/genes15060708 (registering DOI) - 29 May 2024
Abstract
In previous work, we found that PC was differentially expressed in cows at different lactation stages. Thus, we deemed that PC may be a candidate gene affecting milk production traits in dairy cattle. In this study, we found the polymorphisms of PC by [...] Read more.
In previous work, we found that PC was differentially expressed in cows at different lactation stages. Thus, we deemed that PC may be a candidate gene affecting milk production traits in dairy cattle. In this study, we found the polymorphisms of PC by resequencing and verified their genetic associations with milk production traits by using an animal model in a cattle population. In total, we detected six single-nucleotide polymorphisms (SNPs) in PC. The single marker association analysis showed that all SNPs were significantly associated with the five milk production traits (p < 0.05). Additionally, we predicted that allele G of 29:g.44965658 in the 5′ regulatory region created binding sites for TF GATA1 and verified that this allele inhibited the transcriptional activity of PC by the dual-luciferase reporter assay. In conclusion, we proved that PC had a prominent genetic effect on milk production traits, and six SNPs with prominent genetic effects could be used as markers for genomic selection (GS) in dairy cattle, which is beneficial for accelerating the improvement in milk yield and quality in Chinese Holstein cows. Full article
(This article belongs to the Special Issue Genetics and Breeding of Cattle Volume II)
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13 pages, 10107 KiB  
Article
Charge-Controlled Energy Optimization of the Reconstruction of Semiconductor Surfaces: sp3sp2 Transformation of Stoichiometric GaN(0001) Surface to (4 × 4) Pattern
by Pawel Strak, Wolfram Miller and Stanislaw Krukowski
Materials 2024, 17(11), 2614; https://doi.org/10.3390/ma17112614 (registering DOI) - 29 May 2024
Abstract
It was demonstrated by ab initio calculations that energy optimization in the reconstruction of semiconductor surfaces is controlled by the global charge balance. The charge control was discovered during simulations of the influence of heavy doping in the GaN bulk, which changes sp [...] Read more.
It was demonstrated by ab initio calculations that energy optimization in the reconstruction of semiconductor surfaces is controlled by the global charge balance. The charge control was discovered during simulations of the influence of heavy doping in the GaN bulk, which changes sp3 to sp2 ratio in the reconstruction of stoichiometric GaN(0001), i.e., a Ga-polar surface. Thus, the reconstruction is not limited to the charge in the surface only; it can be affected by the charge in the bulk. The discovered new reconstruction of the GaN(0001) surface is (4 × 4), which is different from the previously reported (2 × 1) pattern. The undoped GaN reconstruction is surface charge controlled; accordingly, (3/8) top-layer Ga atoms remain in a standard position with sp3 hybridized bonding, while the remaining (5/8) top-layer Ga atoms are shifted into the plane of N atoms with sp2 hybridized bonding. The change in the charge balance caused by doping in the bulk leads to a change or disappearance of the reconstruction pattern. Full article
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22 pages, 4282 KiB  
Article
Usefulness of the Sympto-Thermal Method with Standardized Cervical Mucus Assessment (InVivo Method) for Evaluating the Monthly Cycle in Women with Polycystic Ovary Syndrome (PCOS)
by Aneta Stachowska, Aleksandra M. Kicińska, Anna Kotulak-Chrząszcz and Anna Babińska
Healthcare 2024, 12(11), 1108; https://doi.org/10.3390/healthcare12111108 (registering DOI) - 29 May 2024
Abstract
(1) Background: FABMs (fertility awareness-based methods) are methods that rely on the observation of clinical signs related to fertility found in women, the so-called fertility bioindicators. They can be a valuable tool for diagnosing monthly cycle disorders and infertility, for example, among patients [...] Read more.
(1) Background: FABMs (fertility awareness-based methods) are methods that rely on the observation of clinical signs related to fertility found in women, the so-called fertility bioindicators. They can be a valuable tool for diagnosing monthly cycle disorders and infertility, for example, among patients with PCOS (polycystic ovary syndrome). Until now, it has been difficult for women with PCOS to use FABM, due to the difficulty of describing fertility bioindicators and their disorders due to the biology of the syndrome. The new InVivo sympto-thermal method with standardized cervical mucus assessment may provide a valuable diagnostic and therapeutic tool for observing the monthly cycle in this group of women. (2) Methods: The monthly cycle was evaluated in a group of 32 women of reproductive age. A total of 108 monthly cycle observation cards were analyzed: 35 monthly cycle cards were collected from 18 women with PCOS, and 73 monthly cycle cards collected from 14 healthy women. In addition, 32 pairs of macroscopic and microscopic images were evaluated: 17 pairs from the study group (four subjects) and 15 pairs from women in the control group (six subjects). (3) Results: We showed that in the group of patients with PCOS, menstruation was longer (p = 0.000814), the number of mucus peaks was statistically higher (p = 0.040747), and the interquartile range (IQR) of the duration of the follicular phase (calculated according to the BBT) was significantly higher (8 days) compared to women in the control group. We also observed that among all the women studied, the microscopic image of cervical mucus correlated with the cycle phase described in the observation card, as determined by reference to the BBT chart, provided that it showed the correct features. (4) Conclusions: Systematic maintenance of monthly cycle observation charts using the InVivo method can be an important supplement to the medical history, as it allows for a thorough assessment of, among others, the timing of monthly bleeding, cervical mucus symptoms, BBT changes, and the duration of the follicular and luteal phases among both healthy and PCOS women. Full article
(This article belongs to the Special Issue Diagnosis and Treatment for Women's Health: Second Edition)
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10 pages, 1999 KiB  
Article
GNN Codon Adjacency Tunes Protein Translation
by Joyce Sun, Pete Hwang, Eric D. Sakkas, Yancheng Zhou, Luis Perez, Ishani Dave, Jack B. Kwon, Audrey E. McMahon, Mia Wichman, Mitsu Raval, Kristen Scopino, Daniel Krizanc, Kelly M. Thayer and Michael P. Weir
Int. J. Mol. Sci. 2024, 25(11), 5914; https://doi.org/10.3390/ijms25115914 (registering DOI) - 29 May 2024
Abstract
The central dogma treats the ribosome as a molecular machine that reads one mRNA codon at a time as it adds each amino acid to its growing peptide chain. However, this and previous studies suggest that ribosomes actually perceive pairs of adjacent codons [...] Read more.
The central dogma treats the ribosome as a molecular machine that reads one mRNA codon at a time as it adds each amino acid to its growing peptide chain. However, this and previous studies suggest that ribosomes actually perceive pairs of adjacent codons as they take three-nucleotide steps along the mRNA. We examined GNN codons, which we find are surprisingly overrepresented in eukaryote protein-coding open reading frames (ORFs), especially immediately after NNU codons. Ribosome profiling experiments in yeast revealed that ribosomes with NNU at their aminoacyl (A) site have particularly elevated densities when NNU is immediately followed (3′) by a GNN codon, indicating slower mRNA threading of the NNU codon from the ribosome’s A to peptidyl (P) sites. Moreover, if the assessment was limited to ribosomes that have only recently arrived at the next codon, by examining 21-nucleotide ribosome footprints (21-nt RFPs), elevated densities were observed for multiple codon classes when followed by GNN. This striking translation slowdown at adjacent 5′-NNN GNN codon pairs is likely mediated, in part, by the ribosome’s CAR surface, which acts as an extension of the A-site tRNA anticodon during ribosome translocation and interacts through hydrogen bonding and pi stacking with the GNN codon. The functional consequences of 5′-NNN GNN codon adjacency are expected to influence the evolution of protein coding sequences. Full article
(This article belongs to the Special Issue New Advances in Protein Structure, Function and Design)
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12 pages, 277 KiB  
Article
Nasogastric Tube Feeding in Anorexia Nervosa: A Propensity Score-Matched Analysis on Clinical Efficacy and Treatment Satisfaction
by Matteo Martini, Paola Longo, Clara Di Benedetto, Nadia Delsedime, Matteo Panero, Giovanni Abbate-Daga and Federica Toppino
Nutrients 2024, 16(11), 1664; https://doi.org/10.3390/nu16111664 (registering DOI) - 29 May 2024
Abstract
The choice of a refeeding strategy is essential in the inpatient treatment of Anorexia Nervosa (AN). Oral nutrition is usually the first choice, but enteral nutrition through the use of a Nasogastric Tube (NGT) often becomes necessary in hospitalized patients. The literature provides [...] Read more.
The choice of a refeeding strategy is essential in the inpatient treatment of Anorexia Nervosa (AN). Oral nutrition is usually the first choice, but enteral nutrition through the use of a Nasogastric Tube (NGT) often becomes necessary in hospitalized patients. The literature provides mixed results on the efficacy of this method in weight gain, and there is a scarcity of studies researching its psychological correlates. This study aims to analyze the effectiveness of oral versus enteral refeeding strategies in inpatients with AN, focusing on Body Mass Index (BMI) increase and treatment satisfaction, alongside assessing personality traits. We analyzed data from 241 inpatients, comparing a group of treated vs. non-treated individuals, balancing confounding factors using propensity score matching, and applied regression analysis to matched groups. The findings indicate that enteral therapy significantly enhances BMI without impacting treatment satisfaction, accounting for the therapeutic alliance. Personality traits showed no significant differences between patients undergoing oral or enteral refeeding. The study highlights the clinical efficacy of enteral feeding in weight gain, supporting its use in severe AN cases when oral refeeding is inadequate without adversely affecting patient satisfaction or being influenced by personality traits. Full article
16 pages, 3014 KiB  
Article
Implementation of a Novel Method for Processing Proteins from Acetic Acid Bacteria via Liquid Chromatography Coupled with Tandem Mass Spectrometry
by Juan J. Román-Camacho, Juan C. Mauricio, Irene Sánchez-León, Inés M. Santos-Dueñas, Carlos A. Fuentes-Almagro, Francisco Amil-Ruiz, Teresa García-Martínez and Isidoro García-García
Molecules 2024, 29(11), 2548; https://doi.org/10.3390/molecules29112548 (registering DOI) - 29 May 2024
Abstract
Acetic acid bacteria (AAB) and other members of the complex microbiotas, whose activity is essential for vinegar production, display biodiversity and richness that is difficult to study in depth due to their highly selective culture conditions. In recent years, liquid chromatography coupled with [...] Read more.
Acetic acid bacteria (AAB) and other members of the complex microbiotas, whose activity is essential for vinegar production, display biodiversity and richness that is difficult to study in depth due to their highly selective culture conditions. In recent years, liquid chromatography coupled with tandem mass spectrometry (LC–MS/MS) has emerged as a powerful tool for rapidly identifying thousands of proteins present in microbial communities, offering broader precision and coverage. In this work, a novel method based on LC–MS/MS was established and developed from previous studies. This methodology was tested in three studies, enabling the characterization of three submerged acetification profiles using innovative raw materials (synthetic alcohol medium, fine wine, and craft beer) while working in a semicontinuous mode. The biodiversity of existing microorganisms was clarified, and both the predominant taxa (Komagataeibacter, Acetobacter, Gluconacetobacter, and Gluconobacter) and others never detected in these media (Asaia and Bombella, among others) were identified. The key functions and adaptive metabolic strategies were determined using comparative studies, mainly those related to cellular material biosynthesis, energy-associated pathways, and cellular detoxification processes. This study provides the groundwork for a highly reliable and reproducible method for the characterization of microbial profiles in the vinegar industry. Full article
(This article belongs to the Special Issue Spectroscopy and Chromatography in Food and Environmental Analysis)
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9 pages, 1424 KiB  
Article
The Immunomodulatory Potential of Concurrent High-Dose Radiotherapy and Immune Checkpoint Inhibitor Cemiplimab in Advanced Cutaneous Squamous Cell Carcinoma: Initial Results
by Maria Chiara Lo Greco, Giorgia Marano, Roberto Milazzotto, Rocco Luca Emanuele Liardo, Irene Finocchiaro, Madalina La Rocca, Antonio Basile, Pietro Valerio Foti, Stefano Palmucci, Emanuele David, Stefano Pergolizzi and Corrado Spatola
J. Pers. Med. 2024, 14(6), 581; https://doi.org/10.3390/jpm14060581 (registering DOI) - 29 May 2024
Abstract
In this retrospective case series, we investigate the synergistic effect and the immunomodulatory potential of combination radiotherapy and immunotherapy on 11 patients affected by locally advanced or metastatic cutaneous squamous cell carcinoma (CSCC), treated at our institution between 2020 and 2023. The primary [...] Read more.
In this retrospective case series, we investigate the synergistic effect and the immunomodulatory potential of combination radiotherapy and immunotherapy on 11 patients affected by locally advanced or metastatic cutaneous squamous cell carcinoma (CSCC), treated at our institution between 2020 and 2023. The primary endpoints of this study are objective tumor response, assessed by Immunotherapy Response Evaluation Criteria in Solid Tumors (iRECIST), and time to treatment failure (disease progression). In all patients, surgery was deemed not amenable, due to its potential functional and aesthetic impact. Therefore, upon multidisciplinary agreement, radiotherapy and immunotherapy with cemiplimab were alternatively administered. After 6 months, an early objective tumor response was observed in 9/11 patients, with 17/20 cutaneous lesions (85%) presenting either a complete or partial response. Only 2/11 patients, with a total of 3/20 cutaneous lesions (15%), had stable disease. These benefits persisted at a longer follow-up (21.4 ± 9.7 months), with no patients presenting disease progression. Despite the retrospective nature of this study and small sample size, our experience highlights the ability of concomitant radiotherapy and cemiplimab to promote an early objective response in patients with advanced CSCC. Moreover, in our population, the clinical benefits were also related to a longer progression-free survival, without any safety alert reported. Full article
(This article belongs to the Special Issue Cancer Immunotherapy: Current Advancements and Future Perspectives)
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12 pages, 1128 KiB  
Article
Genetic Diversity of HMW-GS and the Correlation of Grain Quality Traits in Bread Wheat (Triticum aestivum L.) in Hubei Province, China
by Xiaofang Wang, Yue An, Junpeng Chen, Mengwei Wang, Chengyang Wang, Wei Hua, Qifei Wang, Song Gao, Daorong Zhang, Dong Ling, Xifeng Ren and Jinghuan Zhu
Agronomy 2024, 14(6), 1158; https://doi.org/10.3390/agronomy14061158 (registering DOI) - 29 May 2024
Abstract
High-molecular-weight glutenin subunits (HMW-GS) are an important component of total cereal proteins in wheat. It is closely related to the processing quality of flour. Here, we analyzed allelic variations at the Glu-1 locus in 163 wheat accessions from Hubei Province, China with SDS-PAGE. [...] Read more.
High-molecular-weight glutenin subunits (HMW-GS) are an important component of total cereal proteins in wheat. It is closely related to the processing quality of flour. Here, we analyzed allelic variations at the Glu-1 locus in 163 wheat accessions from Hubei Province, China with SDS-PAGE. Among the 15 alleles detected, alleles 1, 7+8, and 2+12 were the major alleles, and 7, 6+8, and 2+10 were rare alleles. The breeding lines had higher genetic diversity than the commercial varieties. Alleles 7 and 6+8 significantly reduced the grain protein content and wet gluten content of wheat. The “1, 7+9, 5+10” and “1, 14+15, and 2+12” allelic combinations significantly increased the grain protein content, hardness index, test weight, and wet gluten content of wheat. Alleles 7+9, 14+15, and 5+10 were identified as alleles related to high wheat quality. The “1, 7, 5+10”, “1, 6+8, 5+10”, “null, 7+9, 2+12”, “1, 14+15, 2+12”, and “1, 7+9, 5+10” allelic combinations had greater effects on wheat grain quality traits. These results demonstrate the effects of HMW-GS on wheat grain quality traits and provide a reference for the genetic improvement of wheat quality. Full article
(This article belongs to the Section Crop Breeding and Genetics)
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10 pages, 787 KiB  
Article
The Role of Galectin-3 Levels for Predicting Paroxysmal Atrial Fibrillation in Patients with Embolic Stroke of Undetermined Source
by Bekir Çalapkorur, Erkan Demirci, Oğuzhan Baran, Ersin Kasım Ulusoy, Derya Koçer, Selami Demirelli, Mustafa Gök and Ziya Şimşek
J. Clin. Med. 2024, 13(11), 3175; https://doi.org/10.3390/jcm13113175 (registering DOI) - 29 May 2024
Abstract
Background/Objectives: Paroxysmal atrial fibrillation (PAF) is an important cause that is thought main potential factor in Embolic stroke of undetermined source (ESUS). Extended Holter ECG is an expensive and time-consuming examination. It needs another tools for predicting PAF in ESUS patients. In this [...] Read more.
Background/Objectives: Paroxysmal atrial fibrillation (PAF) is an important cause that is thought main potential factor in Embolic stroke of undetermined source (ESUS). Extended Holter ECG is an expensive and time-consuming examination. It needs another tools for predicting PAF in ESUS patients. In this study, serum galectin-3 levels, ECG parameters (PR interval, P wave time and P wave peak time) LA volume index, LA global peak strain and atrial electromechanical conduction time values were investigated for predicting PAF. Methods: 150 patients with ESUS and 30 volunteers for the control group were recruited to study. 48–72 h Holter ECG monitoring was used for detecting PAF. Patients were divided into two groups (ESUS + PAF and ESUS-PAF) according to the development of PAF in Holter ECG monitoring. Results: 30 patients with ESUS whose Holter ECG monitoring showed PAF, were recruited to the ESUS + PAF group. Other 120 patients with ESUS were recruited to the ESUS-PAF group. PA lateral, PA septum, and PA tricuspid were higher in the ESUS + PAF group (p < 0.001 for all). Serum galectin-3 levels were significantly higher in ESUS + PAF than in ESUS-PAF and control groups (479.0 pg/mL ± 435.8 pg/mL, 297.8 pg/mL ± 280.3 pg/mL, and 125.4 ± 87.0 pg/mL, p < 0.001, respectively). Serum galectin-3 levels were significantly correlated with LAVI, PA lateral, and global peak LA strain (r = 0.246, p = 0.001, p = 0.158, p = 0.035, r = −0.176, p = 0.018, respectively). Conclusion: Serum galectin-3 levels is found higher in ESUS patients which developed PAF and Serum galectin-3 levels are associated LA adverse remodeling in patients with ESUS. Full article
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