bluuebunny/crossref_metadata_2025 huggingface dataset:
The influence of adhesive creams on the period of adaptation to removable dentures
Authors: Sevbitov A. V. , Dorofeev A. E. , Utyuzh A. S. , Kireev V. V. , Zakharova K. E. , Emelina E. S. , Surkhaev M. M.
Published: November 2024

Adentia, whether partial or complete, is a common condition in the population, especially among older individuals. Although removable orthodontic devices are an effective solution for adentia, dentures can cause irritation in the oral cavity. The nature and duration of symptoms experienced by patients using dentures for the first time depend on various factors, such as the condition of their teeth and gums, jaw bone density, prosthesis design, psychological factors, and previous dental work. Studies have shown that special adhesive agents can improve the fit of removable dentures, leading to faster adaptation and better stability, even in challenging oral conditions. Using adhesives not only helps with new prostheses but also enhances comfort with existing ones, reduces movement while eating, and prevents food from getting trapped under the denture. This ultimately improves the patient's psychological well-being, reduces the foreign body sensation, and enhances quality of life. Proper maintenance and use of removable dentures can prevent jaw bone atrophy and degenerative changes in the oral tissues.
Literature review revealed the numerous variables that impact the successful treatment of total or partial tooth loss in patients. The incorporation of bonding agents unquestionably enhances the adjustment process to removable orthodontic devices by enhancing stability, a critical factor in the early stages of prosthesis use. However, it is essential to consider other various factors that influence the complexity and duration of adaptation, such as the characteristics of the dental structure, oral mucosa condition, jaw bone atrophy level, prosthesis selection and design, patient's psychological state, presence of macroglossia, previous prosthetic work, or its absence.
Duration Models for Subduction Earthquakes
Authors: Pinilla-Ramos Camilo I. , Abrahamson Norman A.
Published: November 2024

An empirical model for the significant duration of acceleration for subduction zone earthquakes is developed based on the normalized Arias intensity. The data set is a subset from the Next Generation Attenuation-Subduction database (Bozorgnia and Stewart, 2020). The functional form of the duration model uses an additive model for the source, path, and site terms with three lognormally distributed random effects for the source, path, and site. The remaining aleatory variability is modeled by a power-normal distribution. There are two parts of the duration model: a model for the D5–75 duration and a model for the D5–X/D5–75 ratio, which can be combined with the D5–75 model to estimate the DY–X for any interval. The D5–75 model includes regionalized coefficients for Japan, New Zealand, South America, and Taiwan. The large-magnitude (M >7) scaling of the D5–75 model is much weaker than the recent duration model by Bahrampouri et al. (2021). The residuals of the D5–75 model are negatively correlated with the lnPGA residuals with a correlation coefficient of −0.50 such that above-average peak ground acceleration values are associated with below-average duration values.
A Note on Oral Health, and on the Future of the North Carolina Medical Journal
Authors: Morris Peter J.
Published: November 2024

With this issue, the North Carolina Medical Journal ceases to publish in print and will appear exclusively online. The NCMJ will reach back almost 175 years to our founding in 1849 and will once again focus on peer-reviewed original research. Dr. Ronny Bell assumes to role of Editor-in-Chief.
Nuts and Bolts of Dental Medicaid Managed Care
Authors: Couch James W. , Slawinski Heather
Published: November 2024

North Carolina has adopted managed care for administration

of its Medicaid program for management of medical benefits. The North Carolina Medicaid dental program, however, continues to be administered through a traditional

fee-for-service model. This article addresses what a managed

care model for Medicaid dental could look like in North Carolina.
Expanding School-based Oral Health Programs in the Carolinas: Challenges and Opportunities
Authors: Martin Amy , Riley Amah , Pollard Anna , Moss Mark , Pardi Vanessa , Warren Stacy , Davis Daijah , Kilgo Lindsey
Published: November 2024

School-based oral health programs are an effective approach to population-based care and a stalwart of public health, especially in rural and underserved communities. Lessons learned during the COVID-19 pandemic have informed contemporary strategies and policies to ensure integration into the delicate dental safety net in the Carolinas.
Augmented Reality on Mobile Browsers with WebGL
Authors:   School of Computing and Information, University of Pittsburgh, Pittsburgh, United States, Singh Vinamra
Published: November 2024

This research investigates the potential of Augmented Reality (AR) applications on mobile devices solely using web browsers, focusing on 3D augmentation via WebGL. It addresses the feasibility of AR in browsers, explores the integration of device sensors, and assesses the performance of WebGL on various mobile platforms. Despite technical challenges, such as camera integration limitations, the study demonstrates the successful implementation of other AR prerequisites on mobile devices. Results reveal significant performance variations between iOS and Android devices, with rendering capabilities generally meeting the task requirements, albeit with some limitations. Battery consumption during WebGL usage is relatively high compared to standard web browsing. Although AR standards in web browsers are not yet mature, and implementations remain unstable, this research suggests that WebGL, in its current state, can augment 3D objects within a user’s mobile view. While widespread adoption may not be immediate, ongoing advancements in both mobile hardware and web standards may pave the way for ubiquitous AR applications in mobile web browsers in the near future.
Social Media Crowdsourcing a Co-Citation Bibliometric Analysis
Authors:   Graduate School of Technology Management, Ritsumeikan University, Osaka, Japan, Kyosova Anna D.
Published: November 2024

Social media crowdsourcing has rapidly expanded into multitudes of academic spheres. This article aims to create an exhaustive bibliometric analysis of the expanding field of social media crowdsourcing with the objective of mapping the scholarly impact, thematic concentrations, and intellectual structure of already existing literature and their fields of research. A comprehensive analysis of the literature on crowdsourcing and social media was conducted using advanced statistical methodologies and tools such as Bibliometrix and Biblioshiny. The publications closely related to these topics were extracted from the Web of Science database, and co-author, co-word, and co-citation analyses were performed. These findings were then visualized graphically. The study highlights the most impactful sources, articles and their authors as well as the frequently used terms and their relatedness in order to examine the past, current and future trends, with the ultimate goal of finding unexplored or under-explored niches. The examination of various factors revealed significant research gaps in both the geographical and platform aspects. The geographic analysis shed light on areas where there is a lack of research, indicating potential for further exploration into the utilization of social media in crowdsourcing in the countries where it is yet to be explored. Additionally, the overreliance on Twitter as a social media platform has in a way constrained research opportunities and directions using local less popular, but potentially more efficient for the gathering of information in the respective field.
MİLLÎ MÜCADELE’DE KARADENİZ’DE ZAPT EDİLEN YUNAN ENOSİS VAPURU
Authors: Şencan Evrim
Published: November 2024

Bu çalışma, Ankara Hükümeti’nin Kurtuluş Savaşı’nda Karadeniz’de zapt ettiği Yunan bandıralı Enosis vapuruyla ilgilidir. Yunanistan’ın, Batı Anadolu’da karadan ilerlemesi ve Türkler tarafından bozguna uğratılması üzerine yapılmış çalışmalara ilaveten, aynı süreçte Karadeniz’de cereyan hadiselerin bir bölümünün ortaya çıkarılması hedeflenmiştir.
1922’nin ilkbaharında Enosis vapuru, Azak Denizi Novorossisk limanından Karadeniz’e doğru giderken iki küçük Türk motorunca durdurulmuş ve Trabzon’a demirlemesi mecbur bırakılmıştır. Amaç, Yunanistan’ın Anadolu’ya Karadeniz’den yaklaşmasını engellemek ve vapuru Türk filosuna katmaktır. Sonuçta, Enosis’teki yolcular esir alınmış, hangardaki yüke el konulmuş, Yunanistan’a bir kez daha gözdağı verilmiş ve vapur Ankara Hükümetinin filosuna Trabzon adıyla dahil olmuştur.
Olayın 15. yılı münasebetiyle 1-14 Ocak (İkinci Kanun) 1937 tarihleri arasında Haber-Akşam Postası gazetesinde yayımlanan Cemalettin Saraçoğlu’nun tefrikası bu çalışmanın ana kaynağıdır. Olay, Türk basınının yanı sıra, Şologos, Pravda (Pravdos) ve Prusya gibi yabancı gazetelere de yansımıştır. Bu çalışma Enosis vapuru olayını, basındaki yankılarından hareketle gün yüzüne çıkarmakta; böylece, Kurtuluş Savaşı esnasında Karadeniz’de vuku bulmuş bir olayı aydınlığa kavuşturmaktadır.
TÜRKİYE CUMHURİYETİ’NİN İLK BAYINDIRLIK BAKANI AHMET MUHTAR BEY’İN SİYASİ FAALİYETLERİ
Authors: Çakıcı Nurettin
Published: November 2024

İkinci Dönem Türkiye Büyük Millet Meclisinin (TBMM) dikkat çeken siyasi figürlerinden biri olan Ahmet Muhtar Bey’in siyasi kariyeri esasen Aralık 1919’da Mebusan Meclisine (MM) mebus seçilmesiyle başlamıştır. İlk mebusluk deneyimi hariç tutulduğunda, 1923-1927 yılları arasında bir dönem mebusluk yapan Ahmet Muhtar Bey’in öne çıkan özelliklerden biri de elbette ki Türkiye Cumhuriyeti’nin ilk hükümetinde Nafia Vekili (Bayındırlık Bakanı) olarak yer almasıydı. Lozan Barış Konferansına giden Türk heyeti içerisinde bulunması, Türkiye ve Rusya arasındaki ticaret ve konsolosluk mukavelesi görüşmelerine murahhas olarak görevlendirilmesi ve demiryolları ile ilgili Avrupa’daki kongre ve konfreranslara gönderilmesi onun etkin bir kişi olduğunu göstermesi bakımından önem arz etmektedir. Ahmet Muhtar Bey, İkinci TBMM boyunca ülke meselelerini yakından takip etmiş ve bu meselelere yönelik çözüm önerileri sunmuştur. Öte yandan Cumhuriyet döneminin ilk muhalefet partisi olan Terakkiperver Cumhuriyet Fırkasına katılmasının, siyasi kariyerini olumsuz yönde etkileğini söylemek mümkündür. Zira İkinci TBMM’nin sonunda siyasi kariyeri sona ermiştir. Siyasi faaliyetlerinin yanı sıra mesleği mühendislik olan Ahmet Muhtar Bey, gerek Osmanlı Devleti gerekse Türkiye Cumhuriyeti Devleti döneminde bayındırlık alanında muhtelif kademelerde görev yapmıştır. İkinci Dönem TBMM’ye Trabzon’dan mebus seçilen Ahmet Muhtar Bey’in hayatı, kişiliği ve siyasi faaliyetlerine odaklanılan bu çalışmada, ağırlıklı olarak TBMM arşivi kullanılmasına karşın arşiv belgeleri, kanunlar, gazeteler ve araştırma eserlerinden de yararlanılmıştır.
Access to Loans and Local Development: Evidence from Brazilian Municipalities
Authors: Motta Café Renata
Published: November 2024

Limited access to credit has been identified as a major constraint to sustainable municipal development, but empirical evidence on the effectiveness of credit operations remains inconclusive. This paper evaluates the impact of federal government guaranteed loans on public expenditures. Using data from Brazilian municipalities and a regression discontinuity design that leverages a discontinuity in the eligibility criteria for federal government guarantees, I show that the loans have a positive impact on the quality of local expenditure and social outcome indicators. This impact is characterized by a significant increase in investment while keeping personnel expenditures stable.
Ksiądz profesor Walerian Meysztowicz w Rzymie (działalność naukowa, dyplomatyczna i społeczna)
Authors: Przeniosło Małgorzata , Przeniosło Marek
Published: November 2024

Walerian Meysztowicz urodził się w 1893 r. w zamożnej rodzinie ziemiańskiej w Pojościu (majątek w guberni kowieńskiej). Jego ojcem był Aleksander, działacz polityczny i społeczny, związany z kierunkiem konserwatywnym. Walerian w 1924 r. został księdzem katolickim, na jego drodze życiowej pojawiły się też liczne inne wyzwania, związane szczególnie z karierą akademicką i dyplomatyczną, a także z zaangażowaniem o charakterze społeczno-naukowym. Ten ostatni obszar realizował w szerokiej skali po opuszczeniu w 1939 r. kraju i zamieszkaniu na stałe w Rzymie. W przypadku drogi naukowej w tekście znalazły się informacje na temat uzyskiwanych kolejnych stopni i tytułów naukowych (doktorat – Rzym, habilitacja i profesura – Wilno). Pobyt Meysztowicza w Rzymie początkowo wiązał się z powierzeniem mu funkcji radcy kanonicznego Ambasady RP w Watykanie. Po wybuchu II wojny światowej na stałe wyjechał z kraju i przez ponad 40 lat angażował się w inicjatywy, których celem było prowadzenie badań dotyczących dziejów ojczystych, także upowszechnianie tych badań. Bohater artykułu w 1945 r. założył Polski Instytut Historyczny w Rzymie, zainicjował i koordynował liczne przedsięwzięcia wydawnicze z zakresu historii Polski, szczególnie będące edycją źródeł. Zmarł w Rzymie w 1982 r.
Ojciec Grzegorz Cioroch OFMConv (1962-2004). Polak na rosyjskiej ziemi w służbie odrodzenia katolickiego języka rosyjskiego
Authors: Wideł-Ignaszczak Małgorzata
Published: November 2024

Artykuł prezentuje krótką biografię polskiego franciszkanina o. Grzegorza Ciorocha OFMConv (1962-2004), którego postać jest związana z troską o rozwój katolicyzmu w Rosji. Zginął tragicznie pod Kobryniem na Białorusi. Ojciec Cioroch roztaczał opiekę nad Polonią w Moskwie, przyciągając liczne powołania. Był pierwszym kustoszem franciszkańskiej Kustodii Rosyjskiej, wielkim misjonarzem Rosji, gdzie od początku lat dziewięćdziesiątych XX wieku przy wsparciu arcybiskupa Tadeusza Kondrusiewicza współtworzył pierwsze katolickie seminarium duchowne Maryja Królowa Apostołów. Odegrał ważną rolę w odzyskaniu katedry w Moskwie. Odnotował wielkie zasługi również na polu wydawniczym oraz w rozwoju katolickiego języka rosyjskiego. Wówczas dla potomków Polaków w Rosji nie zawsze język polski był zrozumiały, więc powstała konieczność zapewnienia literatury religijnej, liturgicznej i teologicznej w języku rosyjskim. Za-konnik w 1994 r. założył w Moskwie katolickie Wydawnictwo Ojców Franciszkanów. Dzięki jego staraniom rozpoczęto pracę nad redakcją pięciotomowej rosyjskiej Encyklopedii Katolickiej, redagowanej w ścisłej współpracy z uczonymi z zagranicy, w tym z Polski. W procesie tworzenia tego dzieła oraz tłumaczenia m.in. Mszału rzymskiego i Brewiarza następowała normatywizacja katolickiego języka religijnego w Rosji.
Spuścizna archiwalna archidiecezji lwowskiej i diecezji przemyskiej obrządku łacińskiego w państwowych instytucjach Zachodniej Ukrainy po 1946 r.
Authors: Wołczański Józef
Published: November 2024

II wojna światowa przyniosła całkowitą zagładę struktur administracyjnych archidiecezji lwowskiej i wschodnich dekanatów diecezji przemyskiej obrządku łacińskiego na powojennym obszarze Związku Sowieckiego. W ramach ewakuacji instytucji pierwszej z wymienionych w 1946 r. w granice Polski, zdołano ocalić zdecydowaną większość zasobów Archiwum Archidiecezjalnego we Lwowie. Na miejscu pozostała wszakże pewna ilość materiałów archiwalnych.
W Centralnym Państwowym Historycznym Archiwum Ukrainy we Lwowie znajdują się zespoły: Rzymskokatolicki Konsystorz Metropolitalny we Lwowie 1790-1939, fond 618, op. 1; Rzymskokatolicki Konsystorz Metropolitalny we Lwowie 1361-1948 – Księgi Metrykalne 1600-1948, fond 618, opis 2; Rzymskokatolicka Kuria Metropolitalna we Lwowie do roku 1939, fond 831, opis 1; Rzymskokatolickie Seminarium Duchowne we Lwowie 1790-1939, fond 832, nr 1; Rzymskokatolicka Kapituła Metropolitalna we Lwowie 1417-1939, fond 197, opis 1; Rzymskokatolicka Kapituła Metropolitalna we Lwowie 1429-1939, fond 197, opis 2. Ponadto na uwagę zasługuje zasób rzymskokatolickiego Urzędu Dekanalnego w Żółkwi za okres XV-XX wiek, fond 778, opis 1; rzymskokatolickiego Urzędu Parafialnego w Glinianach 1397-1939, fond 815, opis 1; oraz rzymskokatolickiego Urzędu Parafialnego w Jaworowie 1454-1939, fond 127, opis 1.
W zasobach Państwowej Rejestracji Akt Stanu Cywilnego obwodu lwowskiego we Lwowie przechowywane są księgi metrykalne parafii rzymskokatolickich archidiecezji lwowskiej i diecezji przemyskiej w granicach obecnej Ukrainy. W Państwowym Archiwum Obwodowym w Iwano-Frankiwsku mieszczą się metrykalia z obszaru byłego województwa stanisławowskiego (dziś iwano-frankiwskiego), wytworzone przez parafie archidiecezji lwowskiej. Państwowe Archiwum Obwodowe w Tarnopolu dysponuje analogicznymi materiałami źródłowymi parafii z byłego województwa tarnopolskiego, również wchodzących w skład struktury administracyjnej lokalnego Kościoła lwowskiego.
5G/GPON: A CONVERGENT ARCHITECTURE FOR WIRELESS AND OPTICAL SENSOR NETWORKS IN BOGOTÁ CITY
Authors: Quevedo Beltran Cristian Camilo , Puerto Leguizamon Gustavo Adolfo
Published: November 2024

This paper presents the design of a convergent optical transport architecture for wireless and photonic sensor networks based on the optical access network deployed in Bogotá city. The proposed architecture is evaluated through the transport of services in subcarrier division multiplexing to enable the seamless transport of different standards such as WiFi, Bluetooth, Zigbee, SigFox, among others. The proposed design demonstrates high scalability given the distribution of the previously deployed network, enabling the incorporation of both optical sensors based on FBG and wireless sensors in locations with greater historical, economic, cultural and social relevance. The proposal presents an optimal response in terms of bit error rate (BER) and signal power in the multi-coverage zone for various interference parameters such as SS-RSRP, SS-RSRQ, and Throughput.
Reflexiones sobre ética de la investigación, bioética e integridad científica (EIBIC) para la formación de estudiantes de posgrado en Medicina
Authors: Tobar Bonilla Luz Nelly , Mendieta Izquierdo Giovane
Published: November 2024

La investigación científica y la praxis profesional deben estar normadas por una serie de principios éticos que aseguren la confiabilidad de los resultados. A pesar de la relevancia que eso tiene para el avance de la ciencia, en el mundo académico a veces no se le da la suficiente importancia a lo relacionado con la ética, bioética e integridad científica (EIBIC). En ese sentido, el objetivo de este trabajo es presentar a manera de reflexión algunas estrategias conceptuales de EIBIC para la formación de estudiantes de posgrado en medicina. Se presenta un texto reflexivo sobre los aspectos propios de la EIBIC. Además, se concluye que en el contexto colombiano es necesario fortalecer la formación en EIBIC por medio de cambios curriculares, institucionales y ampliación de contenidos vinculados que son oportunos para el buen ejercicio profesional en medicina.
Groups of basic automorphisms of chaotic Cartan foliations with Eresmann connection
Authors:   National Research University “Higher School of Economics”, Nizhny Novgorod, Russia, Zhukova Nina , Sheina Kseniya ,   National Research University “Higher School of Economics”, Nizhny Novgorod, Russia
Published: November 2024

The purpose of the work is to study the groups of basic automorphisms of chaotic Cartan foliations with Ehresmann connection. Cartan foliations form a category where automorphisms preserve not only the foliation, but also its transverse Cartan geometry. The group of basic automorphisms of a foliation is the quotient group of the group of all automorphisms of this foliation by the normal subgroup of leaf automorphisms with respect to which each leaf is invariant. Cartan foliations include such wide classes of foliations as pseudo-Riemannian, Lorentzian, and foliations with transversal affine connection. No restrictions are imposed on the dimension of either the foliation or the foliated manifold. Compactness of the foliated manifold is not assumed. Methods. The proof of the structure theorem for chaotic Cartan foliations is based on the application of the foliated bundle construction, commonly used in the theory of foliations with transverse geometries. Results. The main result of this paper is the theorem stating that the group of basic automorphisms of any chaotic Cartan foliation with Ehresmann connection admits the structure of a Lie group and finding estimates for the dimension of this group. In particular, it is proved that if the set of closed leaves is countable, then the group of basic automorphisms of such a foliation is countable. Conclusion. In this paper, we prove a criterion according to which the chaoticity of a Cartan foliation of type (G, H) is equivalent to the chaoticity of a locally free action of the group H on the associated parallelizable manifold. Thus, the problem of the existence of chaos in Cartan foliations with Ehresmann connection reduces to the same problem for locally free actions of a Lie group on parallelizable manifolds.
INTERNACIONALIZAÇÃO DA EDUCAÇÃO SUPERIOR: outras regionalidades
Authors: Rubin-Oliveira Marlize , Zambiasi Fábio
Published: November 2024

O tema da internacionalização da Educação Superior (ES) cresceu nas últimas décadas e ocupa espaço significativo nas agendas das universidades e políticas públicas. O objetivo do artigo é problematizar a racionalidade moderna/colonial, com foco na categoria regionalidade, visando compreender a universidade e a internacionalização da ES como pilar do modelo universalizante de ciência. O caminho teórico-metodológico, a partir da decolonialidade, busca identificar e discutir movimentos e tensionamentos próprios da racionalidade moderna/colonial, que se impôs à universidade e, constrói modelos de internacionalização. A partir de experiências de duas universidades -  Universidade Popular dos Movimentos Sociais (UPMS) e das U.S. Tribal Colleges and Universities (TCUs) - identificamos outras regionalidades que tensionam e constroem distintas e diversas possibilidades de universidade e internacionalização, a partir de outras realidades, sensibilidades e cosmovisões.
PRECEDENTES JUDICIAIS NO PROCESSO PENAL: considerações críticas sobre a (i)rretroatividade de precedentes In Malam Partem
Authors: Lima Lucas Mateus Teixeira de
Published: November 2024

O presente trabalho desenvolve a ideia dos precedentes judiciais no processo penal, em que se defende a adoção desse sistema ao processo penal brasileiro, como meio de trazer mais segurança jurídica aos jurisdicionados. Porém, o trabalho problematiza a questão da retroatividade de precedentes in malam partem, defendendo a ideia de que, quando as Cortes Superiores criarem um precedente judicial obrigatório que exista retrocesso em direitos fundamentais, tal precedente não deve retroagir. O trabalho conclui que é importante para o processo penal democrático a adoção do sistema de precedentes — para garantir segurança jurídica, previsibilidade, coerência, unidade do direito e igualdade —, desde que observadas as peculiaridades do processo penal, isto é, que a teoria dos precedentes judiciais seja pensada para o processo penal.
ENSINO DE QUÍMICA E LUDICIDADE: elaboração e aplicação de jogos didáticos e o processo de ensino-aprendizagem ressignificado
Authors: Appelt Patricia , Angelo Liliam Cristina , Pereira Maria Eduarda Candido , Cordova Esther Larissa , Santos Ariele Aparecida Jareski dos , Machado Elison Augustin , Mota Aislyn Santos
Published: November 2024

O trabalho apresenta os resultados de ação extensionista que procurou elaborar, adaptar e aplicar jogos didáticos para o Ensino de Química em diferentes ambientes escolares, bem como verificar os resultados dessa ação na melhoria da aprendizagem e da instigação. Foram desenvolvidos e aplicados onze jogos didáticos. O objetivo foi o de testar as possibilidades de ressignificação das estratégias de ensino-aprendizagem da Química a partir da ludicidade dos processos e fenômenos científicos. Essa atividade foi aplicada em três Escolas diferentes pertencentes a região de Guarapuava-PR e avaliada pelos estudantes participantes por meio do preenchimento de formulário com perguntas sobre suas experiências a respeito dos jogos. Através dos dados coletados, observou-se que os alunos apresentaram maior interesse com as atividades desenvolvidas, relatando que os jogos contribuíram para o aprendizado de conteúdos da referida disciplina. Também, considera-se que o uso dessa ferramenta auxilia no desenvolvimento dos alunos, estimula o raciocínio, melhora as relações interpessoais e o estudante aprende de forma autônoma, sendo o protagonista do seu conhecimento.
Effect of Stocking Density on Selected Blood Physiological, Biochemical and Enzymatical Variables of Broilers Grown to 3 kg under Antibiotic-free Conditions
Authors: Olanrewaju Hammed A. , Magee Christopher L. , Collier Stephanie D. , Purswell Joseph L.
Published: November 2024

Background: Reducing stocking densities may play a key role in minimizing difficulties such as physiological welfare when reducing or ending antimicrobials in poultry diets. As the demand for poultry and associated products increases, one of the major concerns centers on the question of whether stocking density influences welfare responses that are characteristic of physiological welfare. This study investigated the effect of stocking density on selected blood physiological variables along with plasma biochemistry variables and enzymes activities of broilers fed antibiotic-free diets grown to 3 kg. Methods: A total of 888 1-d-old Ross ´ Ross 708 chicks were randomly distributed into 24 pens based on stocking density treatments assignment. The treatments consisted of 4 densities (29, 33, 39 and 42 kg/m2) with six replicates. Treatments were blocked within the room to account for any variations in room conditions. Treatment assignments were randomized within each block. Used litter bedding was obtained from commercial farms to mimic commercial conditions and litter microflora. Birds were provided a three phase-feeding program (Starter: 0-14 d, Grower: 15-28 d and Finisher: 29-42 d) antibiotic-free diets. Feed and water provided ad libitum. Blood samples were collected from the brachial wing vein of 3 males and 3 females’ birds per pen on d 28 and 42 and analyzed immediately for blood physiological variables. Blood plasma samples were analyzed for T3, T4, corticosterone, biochemical variables and enzyme activities. Result: The only effect of stocking density was observed on partial pressure of CO2 (pCO2) and uric acid which were within physiological ranges for this species. However, blood glucose and plasma corticosterone concentrations were not affected by stocking density, suggesting no signs of physiological stress. Stocking densities up to 42 kg/m2 with proper environmental management may be suitable for both poultry integrators and contract growers to enhance broilers production efficiency without compromising the welfare of broilers grown to 3 kg body weight.
Metabolic dysfunction-associated steatotic liver disease: a key factor in hepatocellular carcinoma therapy response
Authors: Llamoza-Torres Camilo Julio , Fuentes-Pardo María , Ramos-Molina Bruno
Published: November 2024

The conceptual evolution of non-alcoholic fatty liver disease (NAFLD) to what, since 2023, is called metabolic dysfunction-associated steatotic liver disease (MASLD) not only represents a change in the classification and definition of the disease but also reflects a broader understanding of this heterogeneous condition, which still with many aspects to refine. Although the definition of NAFLD can be interchanged to a high percentage with the new MASLD concept in different aspects, MASLD has been proposed as a relevant factor that influences the response to new immunotherapeutic treatments in the management of MASLD-related hepatocellular carcinoma (HCC), compared to HCC of other etiologies. This indicates that the etiology of HCC plays a relevant role in the prognosis, highlighting the urgency of evaluating treatment regimens for this subgroup of patients in upcoming clinical trials. A better understanding of the pathophysiology of MASLD generates strategies that not only aid in its management but also provide strategies to directly intervene in the carcinogenesis of HCC.
Le comportement du porc domestique (Sus scrofa domesticus)
Authors: TALLET Céline , AHLOY-DALLAIRE Jamie , CHEBAHI Azzedine , CLOUARD Caroline , COURBOULAY Valérie , GOUMON Sébastien , LANTHONY Mathilde , VILLAIN Nicolas
Published: November 2024

L’étude du comportement animal, ou éthologie, apporte des connaissances sur les animaux d’élevage depuis les années 1950. Si les études se sont focalisées dans un premier temps sur les comportements d’intérêt pour la production (reproduction), elles permettent aujourd’hui de mieux connaître de nombreux autres comportements inhérents à la vie des animaux d’élevage. Le porc domestique a ainsi fait l’objet de nombreuses études, dont il est important de faire la synthèse. Cet article a donc pour objectif de faire le bilan des connaissances sur les différentes catégories de comportement du porc domestique : exploratoire, alimentaire, social, sexuel et parental, et de jeu. Chaque catégorie de comportement est décrite, ainsi que les facteurs l’influençant. Au travers de ce bilan, il ressort que certaines conditions et pratiques d’élevage permettent de favoriser l’expression des comportements des porcs. La connaissance et la mise en place de celles-ci peuvent permettre de répondre à certains besoins comportementaux pour un meilleur bien-être animal (réduction de la contention, enrichissement du milieu…). Cependant, favoriser l’expression des comportements naturels n’est pas toujours bénéfique pour les animaux, et comprendre leur expression est un moyen de trouver des solutions pour pallier les effets indésirables. Même si les recherches sur le comportement des porcs domestiques sont en expansion, elles doivent maintenant s’étendre à des sujets peu explorés à ce jour comme les comportements sociaux non hiérarchiques et le comportement maternel.
The Models of Primary Particles
Authors: Fu Lan
Published: November 2024

If we assume that: (a) The four fundamental forces of nature are independent waves without rest mass, and their speeds are constant in a vacuum, just like light. (b) Light or electromagnetic waves and gravity are comparable in structure. The weak and strong interials are similar in structure. (c) Light and the weak interaction have the same speed cL with spin number +1 or -1. (d) Gravity and the strong interaction have the same speed cG without spin. (e) The primary particles, namely electrons (or positrons), electron neutrinos, and dark neutrinos in this paper, are made of the above four waves. We can find and describe some fundamental characteristics of the primary particles (e.g., their sizes, energies, and interactions) and introduce new attractive results from them (e.g., the source of the Pauli exclusion principle, the solution of the Einstein-Podolsky-Rosen paradox, and cG slightly faster than cL).
Effects of Xylitol on Tumor Progression in Syngeneic Mice Cancer Models
Authors: Cannon Mark , Cosantino Ashlee , Tran Lori , Chandel Navdeep , Ghoreishi Nayereh
Published: November 2024

This study investigates the effects of xylitol, a natural sugar alcohol, on tumor progression in syngeneic mouse cancer models. Xylitol has been known for its dental health benefits, but emerging evidence suggests broader biological roles, including potential anti-cancer properties. We explored xylitol's impact on two mouse cancer models: 4T1 mammary carcinoma and B16F10 melanoma. Xylitol's efficacy in inhibiting cancer cell lines and modulating tumor progression was assessed using immunocompetent female mice. The experiments involved intratumoral and peri-tumoral administration of a 20% xylitol solution in two mouse strains: BALB/c (4T1 mammary carcinoma) and C57BL/6 (B16F10 melanoma). Tumor volume, histopathology, and metabolomic analyses were conducted to gauge xylitol's influence. The study revealed that xylitol administration initially reduced tumor growth in the B16F10 melanoma model, accompanied by alterations in tumor metabolism. However, similar effects were not observed in the 4T1 mammary carcinoma model, and melanoma tumor growth re-commenced after stroma deterioration permitted xylitol solution leakage. These findings suggest that xylitol may have potential as an adjunct therapy in cancer treatment, specifically in melanoma. The differential response between the two cancer models underscores the complexity of cancer biology and the need for further investigation into xylitol's mechanisms of action and its role in cancer therapy.
Long-Term Effects of Symbiotic Supplementation at Different Rearing Stages on Serum Biochemistry and Clostridium perfringens Antibiotic Resistance in Laying Hens
Authors: Silva Webert Aurino da , Rabello Carlos Bôa-Viagem , Souza Lilian Francisco Arantes de , Nascimento Júlio Cézar dos Santos , Santos Marcos José Batista dos , Barros Mércia Rodrigues , Teixeira Miriam Nogueira , Oliveira Daniela Pinheiro de , Ribeiro Apolônio Gomes , Silva Dayane Albuquerque da , Clemente Saruanna Millena dos Santos
Published: November 2024

This study evaluated the effects of replacing zinc bacitracin with a symbiotic diet on the biochemical profile, liver development, and Clostridium perfringens presence in laying hens at 90 weeks of age. A total of 165 Dekalb–White hens were assigned to six experimental diets: MBM (corn, soybean meal, and meat and bone meal), BAC (MBM + 0.05% zinc bacitracin), and SIMC (MBM + 0.1% symbiotic), provided from day 1 to 90 weeks. Additional treatments, SIMR and SIMP, received symbiotics from weeks 6 and 17, re-spectively. At 90 weeks, blood and tissue samples were analyzed. Results showed that symbiotic-treated hens had 20% heavier livers (P < 0.01) and lower concentrations of uric acid, total proteins, AST, ALT, and LDH (P < 0.01) compared to BAC-treated birds. Phosphorus, triglycerides, and HDL levels were better in symbiotic groups. C. perfringens counts and antibiotic resistance (ampicillin, erythromycin, aminoglyco-sides, lincomycin, tetracycline, bacitracin) were significantly higher in BAC groups (P < 0.01). Symbiotic supplementation improved intestinal health, reduced pathogenic bacterial colonization, and enhanced liver function compared to continuous antibiotic use, especially when administered from early life stages.
Activating the Core: Delving into the Effects of the Abdominal Drawing-In Technique on Back Muscle Dynamics in Exercises for Individuals with Non-specific Low Back Pain
Authors: Soylu Caglar , Atalay Emre Serdar , Turker Duygu , Şahan Tezel Yıldırım , Un Yildirim Necmiye
Published: November 2024

This study investigates the impact of the abdominal drawing-in maneuver (ADIM) on the electromyographic (EMG) activity of spinal stabilizing muscles in individuals with non-specific low back pain during three exercises: prone trunk extension, superman, and unstable superman exercises. The research involved 40 participants, mostly female, with an average age of 21.42±1.07 years and a Body Mass Index (BMI) of 20.65±2.08 kg/m2. It focused on measuring EMG activity in key spinal stabilizing muscles during exercises performed with and without ADIM. Findings showed a significant increase in EMG activity for the iliocostalis lumborum pars thoracis and longissimus thoracis muscles when exercises were performed with ADIM. The most considerable changes were observed during the unstable superman exercise, indicating ADIM's potential to enhance the effectiveness of spinal stabilization exercises. The study confirms ADIM's role in modulating muscle activity, thereby supporting its inclusion in exercise routines for spinal alignment improvement and low back pain alleviation. However, it acknowledges the limitation of participants' unfamiliarity with ADIM and suggests future research include individuals of varying experience levels to verify the findings' generalizability.This study investigates the impact of the abdominal drawing-in maneuver (ADIM) on the electromyographic (EMG) activity of spinal stabilizing muscles in individuals with non-specific low back pain during three exercises: prone trunk extension, superman, and unstable superman exercises. The research involved 40 participants, mostly female, with an average age of 21.42±1.07 years and a Body Mass Index (BMI) of 20.65±2.08 kg/m2. It focused on measuring EMG activity in key spinal stabilizing muscles during exercises performed with and without ADIM. Findings showed a significant increase in EMG activity for the iliocostalis lumborum pars thoracis and longissimus thoracis muscles when exercises were performed with ADIM. The most considerable changes were observed during the unstable superman exercise, indicating ADIM's potential to enhance the effectiveness of spinal stabilization exercises. The study confirms ADIM's role in modulating muscle activity, thereby supporting its inclusion in exercise routines for spinal alignment improvement and low back pain alleviation. However, it acknowledges the limitation of participants' unfamiliarity with ADIM and suggests future research include individuals of varying experience levels to verify the findings' generalizability.
Novel Double-Layer Alveolar Ridge Preservation Using Collagen Matrix Applied on Periodontally Collapsed Extraction Region: A Proof-of-Concept Case Study
Authors: KIM Yu-Jin , Lee Jong-Bin
Published: November 2024

Alveolar ridge preservation (ARP) is widely used in clinical practice to prevent horizontal and vertical bone loss following tooth extraction. Conventional ARP uses a single coverage material with bone graft materials on a simple tooth extraction site. In a clinical study process comparing our newly attempted ARP with the widely used conventional ARP, we discovered the clinical efficacy of our new ARP for specially selected cases. The objective of this study was to evaluate the clinical efficacy of a novel double-layer ARP that additionally covers a collagen matrix at the top position, especially on the periodontally collapsed region following tooth extraction. Because the extraction socket wall has collapsed and the entire ridge needs to be reconstructed, this procedure should be described as alveolar ridge augmentation. Additional coverage of the collagen matrix protected the internal bone grafting and promoted external soft tissue regeneration and healing in sample cases. In conclusion, our procedure promotes the new generation of hard and soft tissues. It is particularly effective in regions requiring flapped surgery, such as areas with periodontal disease, long-span areas requiring multiple tooth extractions, and areas in which there is wide destruction of hard and soft tissues. Through this proof-of-concept case study, we aimed to standardize and evaluate this unprecedented surgical technique.
Can the Dimensional Optimization of 3D FDM Manufactured Parts Be a Solution for a Correct Design?
Authors: Neacșa Adrian , Diniță Alin , Iacob Ștefan Virgil
Published: November 2024

Additive manufacturing technology, also known as 3D printing, has emerged as a viable alternative in modern manufacturing processes. Unlike traditional manufacturing methods, which often involve complex mechanical operations that can lead to errors and inconsistencies in the final product, additive technology offers a new approach that enables precise layer-by-layer production with improved geometric accuracy, reduced material consumption and increased design flexibility. Geometrical accuracy is a critical issue in industries such as aerospace, automotive, medical and consumer goods, hence the importance of the question: Can the dimensional optimization of 3D FDM manufactured parts be a solution for a correct design? This paper presents a complex study of model parts printed from four common polymers used in Fused Deposition Modelling (FDM) additive technology, namely ABS (Acrylonitrile Butadiene Styrene), PLA (Poly-Lactic Acid), HIPS (High Impact Poly-Styrene) and PETG (Poly-Ethylene Terephthalate Glycol). The results of the methodology used highlight the dimensional changes that need to be made at the design stage depending on the direction of printing and the type of geometric elements in the final part. The results of the methodology used highlight the dimensional changes that need to be made at the design stage depending on the direction of printing and the type of geometric elements in the final part.
Challenges and Opportunities in Implementing the Internet of Things in Nutritional Management of Post-Stroke Patients with Cognitive Impairment: A Scoping Review
Authors: Sguanci Marco , Mancin Stefano , Gazzelloni Andrea , Diamanti Orejeta , Ferrara Gaetano , Morales Palomares Sara , Parozzi Mauro , Petrelli Fabio , Cangelosi Giovanni
Published: November 2024

Background/Objectives: The Internet of Things (IoT) technology connects objects to the Internet, and its applications are increasingly used in healthcare to improve the quality of care. However, the use of IoT for the nutritional management of patients with cognitive impairment resulting from stroke or related factors is still in development. This scoping review aims to describe the integration of IoT and its applications to support monitoring, interventions, and nutritional ed-ucation for post-stroke patients or those with cognitive impairment. Methods: A scoping review was conducted using the Cochrane, PubMed/Medline, CINAHL, Embase, Scopus, and Web of Science databases, following the Arksey and O’Malley framework. Results: Of the 483 records identified, 10 were included in the review. Most of the articles were peer-reviewed proceedings from technology conferences or publications in scientific and technology journals. IoT-based in-novations in nutritional management were discussed in methodological articles, case studies, or project descriptions. Innovations were identified across three key areas: monitoring, intervention, and education. Conclusion: IoT technology offers promising innovations for the nutritional management of post-stroke patients or those with cognitive impairment. However, IoT capabili-ties in this field are still in the early stages of development and are not yet highly specific.
Implementation of 2% Chlorhexidine Bathing to Reduce Healthcare Associated Infections among Patients in the Intensive Care Unit
Authors: Chang Hsu-Liang , Liu Tzu-Ying , Huang Po-Shou , Chen Chin-Hwan , Yen Chia-Wen , Chen Hui-Zhu , Kuo Shin-Huei , Chen Tun-Chieh , Lin Shang-Yi , Lu Po-Liang
Published: November 2024

Healthcare-associated infections (HAI) significantly increase morbidity, mortality, length of hospital stays, and costs, particularly among ICU patients. Despite standard interventions, catheter-associated urinary tract infections (CAUTI) and bloodstream infections (CLABSI) remain major HAI contributors. This study evaluated the efficacy of daily 2% chlorhexidine gluconate (CHG) bathing in reducing HAI incidence, specifically CAUTI, CLABSI, and multidrug-resistant organisms (MDROs), in a 20-bed ICU at a regional hospital. Using a prospective, uncontrolled before-and-after design, we compared traditional soap-water bathing with CHG bathing over a one-year intervention. Results showed a significant reduction in HAI incidence rates from 3.43‰ to 0.58‰ (p < 0.05) during intervention and sustained benefits post-intervention. Incidences of CAUTI and CLABSI decreased markedly (p < 0.05), with reduced MDRO isolates, including methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococci, carbapenem-resistant Acinetobacter baumannii, and Pseudomonas aeruginosa. Our findings support the implementation of daily CHG bathing as an effective strategy to reduce HAI and MDROs in ICU settings.
Minimally Invasive, Keyhole Approach Procedures for Less Common Peripheral Nerve Entrapment Release Utilizing Embalmed Cadavers
Authors: Arciniega Marcos Daniel , Gundupalli Prudhvi , Munson Alexandra , Nagy Laszlo
Published: November 2024

Objective: Peripheral nerve surgeries require extensive practice to understand the anatomical variability amongst patients and effectively manage neuropathy symptoms. Peripheral nerve surgeries performed by neurosurgeons are on the decline, as other surgical specialists increasingly undertake these procedures. However, neurosurgeons possess an extensive understanding of the central and peripheral nervous system, undergoing rigorous surgical training in both areas. The aim of this study is to provide a comprehensive description of minimally invasive surgical techniques for uncommon peripheral entrapment neuropathies and advocate for the utilization of cadavers in medical education to explore pertinent neuroanatomy.
Methods: Willed cadavers were embalmed through approved methods by the state anatomical board. For each decompression procedure, a 1–2-centimeter keyhole, linear incision was made. Further methods are described in each nerve entrapment surgery below. Either before or after the minimally invasive procedure, an exploratory session was executed with a wider incision to review anatomy or success of the procedure, respectively.
Results: Neurosurgical medical education using cadavers allows trainees to learn techniques and improve their skillset. Cadavers offer the benefit of exploring relevant anatomy and visualizing correct procedural steps after the minimally invasive surgery has been performed.
Conclusions: Embalmed cadavers for medical education and procedural practice for minimally invasive, decompressive nerve release procedures is a purposeful tool for trainees and continuing education. This method of practice allows for a visual, mental, and tactile experience to enhance the trainee prior to operating on a living patient.
GPR in Damage Identification of Concrete Elements – A Case Study of Diagnostics in a Prestressed Bridge
Authors: Łaziński Piotr , Jasiński Marcin , Uściłowski Mateusz , Piotrowski Dawid , Ortyl Łukasz
Published: November 2024

Effective placement and compaction of the concrete mixture within the spans of prestressed bridges are essential for the proper anchoring and prestressing of tendons. High density of reinforcement and location of the cable ducts present significant challenges, increasing the risk of void formation and structural irregularities, which can lead to failures during the prestressing process. Ground Penetrating Radar (GPR) emerges as a pivotal non-destructive testing method for diagnosing such complex prestressed structures. Utilizing high-frequency electromagnetic waves, GPR accurately detects and maps anomalies within hardened concrete, enabling precise identification of defect locations and their dimensions. The detailed imaging provided by GPR facilitates the development of targeted repair strategies and allows for the exclusion of concrete voids through selective invasive inspections in designated boreholes. This study presents the use of GPR for the investigation of anomalies and damage in prestressing tendons of a newly built concrete bridge. It underscores the critical role of GPR in enhancing the diagnostic and maintenance programs for prestressed bridge structures, thereby improving their overall integrity and longevity.
The Sustainable Power of Herbal Medicine: Bridging Tradition and Ecology
Authors: de Souza Acácio , Ferreira Patricia , Hüther Cristina , de Jesus Iva , de Carvalho Alcione , de Oliveira Rafael Portugal Rizzo Franco , Omena Futuro Debora , Ferreira Vitor
Published: November 2024

The classic definition of sustainability, disclosed by international organizations, highlights the ability of human actions to meet the present needs without compromising the ability of future generations to meet their own needs. However, sustainability is, in fact, a multidimensional space that covers several important areas for health and the environment. This is because, for millennia, the medicine of traditional peoples is interconnected with nature. The destruction of forests often brings conflicts for land, resources and cultural survival. Another aspect to be considered is that herbal medicine is a sustainable action that is inserted in the dimension of sustainability space. Thus, the purpose of this article is to present, discuss and analyze the contribution of herbal medicines to sustainability, to consider the interdependence between the environmental, social and economic dimensions.