bluuebunny/crossref_metadata_2025 huggingface dataset:
Tear Resistance of Laminated and Non-laminated Paperboard Types Ivory and Duplex in Packaging Materials
Authors: Ardiani Septia , Suryani Meuthia , Akmalia Nurul
Published: March 2024

A paperboard is a packaging material that has the disadvantage of being easily torn. One of the techniques used to overcome this is lamination. Two types of paperboard are often used as packaging materials, namely duplex and ivory. This research aimed to analyze the tear resistance comparison between duplex and ivory paperboard types. There are four types of samples in this research, namely duplex non-lamination, duplex lamination, ivory non-lamination, and ivory lamination. The variations of duplex and ivory grammation used include 350 gsm, 300 gsm, 270 gsm, 250 gsm, 230 gsm, and 210 gsm. Measurement of tear resistance refers to SNI 1974:2012 using the Elmendorf method. Each sample was measured for the CD and MD directions. The results showed that for the same grammage, the tear resistance of ivory was greater than that of duplex. The highest increase in tear resistance occurred in duplex and ivory with grammatical 210 gsm. The percentage increase in tear resistance of duplex and ivory with grams of 210 gsm, 230 gsm, 250 gsm is more than 20%, while for higher grams the percentage is less than 15%. The higher the grammage, the lower the percentage increase in tear resistance.
Keywords: paperboard, duplex, ivory, tear resistance
Structural Stability Study of Nanocluster PD-based Catalyst
Authors: Nugraha Mawan , . Supardianingsih , . Susiani , Huynh Tan-Thanh
Published: March 2024

The rapidly growing population in the world demands an increase in the support of human life by providing massive production of food and medicine. As a result, the catalyst used in the production of the material plays a key role leading to intensive research. Synthesis of nanomaterials is becoming an important way to discover new catalysts by changing sizes and combining two or more metals on the nanoscale. Pd-based catalysts are well-known catalysts such as Pd-Pt, Pd-H, and Pd-Au for many chemical reactions such as the direct synthesis of hydrogen peroxide. Therefore, the provision of nanocluster bimetallic catalysts offers more benefits such as the rearrangement of surfaces to suit characteristics and lower material costs. However, the stability of the catalyst challenges researchers beyond reactivity and selectivity. In this paper, we predict the structural stability of Pd-based catalysts using a density functional theory approach. We use the 38-atom model in the M6@Pd32 core shell, where M is Hg, Pt, Au, Cu, Ni, Cu, Zn, Ag, Pd, and Cd, Pt. We prepared and investigated a series of structures such as truncated octahedral (TO) and polyhedral (PH) by calculating the excess energy. Based on our calculations and placing the monometallic Pd38 nanocluster as a reference, the TO structure is more stable than that of PH. The Zn6@Pd32 system showed the most stable followed by Cd6@Pd32 and Hg6@Pd32 was the worst.
Keywords: structural stability, core-shell, nanocluster, Pd-based catalyst
Development of Assistant Quran Application With Real-time Voice Commands
Authors: . Suhendra , Aisyah Siti , Lase Dewantoro
Published: March 2024

This application is designed to assist Quran memorizers or prayer leaders (Imams) in recalling their memorization. The aim of this research is to develop an Android-based Al-Qur’an assistant application with real-time voice command features. The waterfall method is used as a reference during the application development stages, including system analysis, system design using UML, implementation, and testing with blackbox testing technique. This Al-Qur’an assistant application utilizes Google Speech API to recognize user’s voice and match it with the requested surahs and verses. The result of this research is an Al-Qur’an assistant application that helps users easily search for Quranic verses through real-time voice commands. The benefits of this application include saving time and facilitating users in interacting with the Al-Qur’an.
Keywords: voice command, Google speech API, realtime, waterfall, Al Qur’an
Public--Private Cooperation Funding Juxtaposed of University--Community Engagement in Europe: Systematic Review
Authors: Sri Wahyuni Andi
Published: March 2024

This article explores the utilization of public–private funding models in European universities and its implications for community empowerment initiatives, particularly University–Community Engagement (UCE) projects. A systematic literature review (SLR) was conducted using the Scopus database, screening 50 articles relating to public–private funding models in European universities. The study reveals that while public–private funding models have gained traction in the academic sphere, they primarily focus on supporting applied science research projects. In contrast, the funding of projects solely oriented toward community empowerment remains limited, with only one article addressing this potential. The findings highlight the challenges associated with employing public–private funding for UCE projects with a strong emphasis on community empowerment. Public–private funding, typically sourced from industry partners, tends to prioritize product innovations and productivity enhancements, posing a mismatch with the social justice-oriented nature of UCE. This discrepancy underscores a significant research gap in UCE and calls for innovative approaches to develop supportive funding frameworks that can effectively sustain UCE initiatives.
Keywords: public–private funding, university–community engagement, European University
Analysis in Making Animation Movements Using Traditional Methods (Keyframe) and Motion Capture Methods
Authors: Suhaili Muhammad , Muhamad Rachman Faiz , Watye Rina , Rahmansyah Nur
Published: March 2024

The keyframe method for making 3D animation movements is a traditional technique used by animators around the world to create certain animation movements based zon the 12 principles of animation. Meanwhile, motion capture is a motion recording technique used to describe the process of recording movements and interpreting these movements into a digital model. Motion capture itself is commonly used in the military, entertainment, sports, and other fields. In this study, we analyze the use of the two methods, the results of which can be used as a suggestion for the use of the two methods for the production of animated films. Three aspects were used to analyze the two methods, namely the number of keyframes, the level of refinement and detail, the final process and cleanup.
Keywords: keyframe, motion capture
Utilization of Complementary Medicine among Patients with Cardiovascular Disease in Iran: A Cross-Sectional Study
Authors: Sharifi Mohammad Hossein , Mohammadi Salman , Pahlavani Naseh , Ghaffarian-Bahraman Ali , Darabi Sara , Nikoo Mohammad Hossein , Zohalinezhad Mohammad Ebrahim
Published: March 2024

Complementary Alternative Medicine (CAM) has been widely used globally, but limited data are available on the use of CAM in Cardiovascular Disease (CVD). The present study aimed to evaluate CAM use in CVD patients. The present cross-sectional study was performed in Shiraz, Iran, during the summer of 2021. Cardiovascular patients aged ≥ 18 years were included in the study. Demographic information on left ventricular ejection fraction and satisfaction with CAM utilization was collected using validated questionnaires. A total of 304 patients (194 males and 110 females) were recruited for this study. The frequency of patients identified as CAM users was 56.9% (n = 173). Patients with implanted pacemakers were less likely to use CAM than others (OR = 0.50, p = 0.031). Meanwhile, the likelihood of CAM utilization was approximately 2 and 4 times higher in the patients categorized in class I of the New York Heart Association (NYHA) functional classification compared to those in the second and third classes, respectively. Most CAM users used herbs, dietary supplements, and praying to prevent diseases, while Traditional Persian Medicine (TPM) remedies and acupuncture were more commonly used to treat acute and chronic illnesses, respectively. Praying for health, herbal therapy, and dietary supplementation were the most popular CAM types utilized by Iranian CVD patients. However, future investigations seem to be required to determine the exact physiological impacts, probable adverse effects, and long-term benefits of CAM therapies in this population.
The Role of Honey in Reproductive Age Gynecological Diseases: An Overview of Clinical Trials
Authors: Norouzi Allahleh Korabi Masoumeh , Rezghi Maedeh
Published: March 2024

Honey has been used since ancient times to treat various diseases such as gynecological diseases. The current study aims to investigate clinical trials related to the therapeutic effects of honey on women's diseases. Databases including Web of Science, Scopus, PubMed, Google scholar, and SID were investigated for clinical studies focusing on honey in gynecological diseases up to 31 June 2022. Eligibility was checked based on selection criteria. Twenty-five clinical trials met the inclusion criteria. Therapeutic properties of honey and its compounds as a systemic and/or local treatment on vulvovaginal candidiasis, cervicitis, dysmenorrhea, premenstrual syndrome, labor pain, episiotomy and cesarean wounds, nipple fissure, breast cancer and intrauterine insemination (IUI), with the mechanisms of action of antibacterial, antifungal, anti-inflammatory, wound healing, analgesic, antioxidant and anticancer activities have been proven. It was also found that phenolic compounds including flavonoids and phenolic acids are the main ones responsible for most of these therapeutic effects of honey. This study supports the healing properties of honey in gynecological diseases at reproductive age. Also, in the current studies, honey proved safe with minor adverse effects. Of course, to achieve definitive conclusions about the effectiveness and safety of honey, it is necessary to conduct more clinical trials with a larger sample size, appropriate intervention duration, and optimal doses in future studies.
The Cause of Kidney Stone Formation and Treatment from the Perspective of Conventional and Traditional Persian Medicine
Authors: Rameshk Maryam
Published: March 2024

Urinary stone disease is the most common urinary tract disease that has caused human suffering since ancient times. The observation of a 7000-year-old bladder stone in an Egyptian skeleton proves this claim. This disease causes many complications for patients, but its pathogenesis is unclear. The knowledge about the cause of urinary stones formation and treatment recommendations from ancient physicians' perspectives is probably helpful in preventing and treating kidney stones. Data for this review were provided by search in five Traditional Persian sources available, including Canon of Medicine (Avicenna, 980-1037 AD), Kamil al–Sana al-Tibbiya (Majusi Ahwazi (Haly Abbas), died 982-994), Zakhire Kharazmshahi (Jorjani, 1042-1137 AD), Makhzan al Adviyeh (Mohammad Hossein Aghili Khorasani Shirazi in 18th AD), and Tib-e-Akbari (Mohammad Akbar Arzani-11th and 12th centuries AD) and Until January of 2023, all English publications in Science Direct, PubMed, Google Scholar and Scopus, using various search terms such as urolithiasis, lithiasis, and kidney stone. Some dietary recommendations in Traditional Persian Medicine (TPM) for treatment of urinary tract stones and 134 recommended plant species, in addition to studies of in vivo effects of some of them in conventional medicine have been described in this article. The TPM with long experience and special principles has good potential in the field of diagnosis and treatment in its own way and can act as a strong complementary treatment system for diseases that have challenging treatment. It seems using the experiences in the TPM sources and relying on today's knowledge can create a way to prevent the formation and recurrence of urinary tract stones.
Magánegészségügyi szolgáltatók marketingtevékenységének megítélése a női döntéshozók körében
Authors: Katona Norbert , Szabó Rita , Szeberényi András
Published: March 2024

Az egészségügy marketing területe jelenleg élénk tudományos és gyakorlati érdeklődés központjában áll, amely felértékeli a fogyasztói döntés ismeretének és befolyásolásának jelentőségét. Az egészségügyi marketingre erősen hatott a COVID-helyzet, a social média platformok megjelenése, valamint az influencer-marketing előretörése, a források ugyanakkor rámutatnak arra, hogy a fogyasztói döntések meghozatalában kiemelt szerepe van a nőknek. Nagymintás (n=1836) online felmérésünk célkitűzése a magán egészségügyi szolgáltatók online marketingkommunikációs és közösségi média tevékenységének kvantitatív vizsgálata volt. Arra fókuszáltunk, hogy a felmérésben résztvevő budapesti és Pest Vármegyei nők elvárásainak megfelelő-e a magán egészségügyi szolgáltatások marketingtevékenysége, a közösségi média platformokon való aktivitása, valamint, hogy pozitívan befolyásolja-e a fogyasztói döntést az ismert/híres emberek véleménye. Eredményeink szerint a vizsgált minta számára kiemelt jelentőségűek a közösségi média platformjai, ugyanakkor a digitális térben megjelenő egészségügyi marketingszolgáltatásokról szóló reklámokban kevésbé bíznak, különösképpen az idősebb válaszadók. A szolgáltatóválasztásban az ismeretségi körükben lévő, az adott praxissal már tapasztalatot szerzett ismerősök megnyilvánulásai a legfontosabbak, amely a lojális páciensektől álló nagyköveti rendszerek kiépítése irányába mutat.
Dinamika masnih sistemov
Authors: Harl Boštjan , Kegl Marko , Karner Timi
Published: March 2024

Učbenik obravnava dinamiko masnih sistemov togih teles. V okviru kinematike je prikazan opis prostorskega gibanja v različnih koordinatnih sistemih, predstavljena je rotacijska matrika in njena parametrizacija ter Eulerjevi koti. Temu sledi dimamika in prikaz zakona o gibalni in vrtilni količini togega telesa. V okviru mehanskih nihanj so obravnavana lastna in vsiljena nihanja sistemov z eno in več prostostnimi stopnjami. Učbenik zaključuje področje analitične mehanike, ki vsebuje prikaz generaliziranih koordinat, virtualnega dela in generaliziranih sil. Predstavljeni so Newton-Eulerjev, Lagrangev in Hamiltonov pristop za tvorbo gibalnih enačb sistemov in njihovo numerično reševanje.
BamFx Induced Resistance by Seed Priming Method against Fusarium sp. in Cajanus cajan (L.) Mill sp.
Authors: Kharat Kiran R , Pottathil Raveendran
Published: March 2024

Background: Pigeon pea [Cajanus cajan (L.) Mill sp.] enriches the soil through symbiotic nitrogen fixation. The pigeon pea plants are susceptible to a number of pathogenic fungi including Aspergillus sp. and Fusarium sp. Bam-FX® is a micromineral formulation that directly affects the physiological mechanisms and innate immune system of plants to help them overcome both abiotic and biotic stresses without the need for any form of genetic modification. Methods: In this study, we have tested different dilutions to soak the pigeon pea seeds. On 21th day, optimum germination (94%) was found in seeds treated with BamFX (1:1000) compared to 75% germination in untreated seeds. Result: The fungi were isolated from the soil and identified using 18s rRNA gene sequencing. The seedlings in BamFx treated groups were found resistant to pathogenic fungi, whereas, more than 97% in the untreated groups were found infected or diseased. The increased germination efficiency and resistance to fungal infections in BamFx treated seedlings proved a priming effect due to BamFx in pigeon pea seeds.
Technology-Based Child Abuse and Neglect Prevention Programs: A Systematic Review
Authors: ALTUNPUL Neslihan , KOÇTÜRK Nilüfer
Published: March 2024

Child abuse and neglect is a widespread social problem. The prevalence of this problem threatens the present and future of children. Although various prevention programs have been proposed in the literature as a solution to the problem of child abuse and neglect, recently, technological applications have been increasingly used in prevention and intervention studies for abuse and neglect. This study aims to review the current literature on technologically assisted programs for preventing child abuse and neglect. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was used to identify eligible studies. 22 evidence-based studies with pretest-posttest control were included in the review. The reviewed programs were structured to educate parents, children, and various professionals on appropriate parenting skills and child abuse and neglect. In the studies reviewed, web/internet-based applications were mostly used and effectiveness evaluation studies were mainly conducted on parents. With the exception of one study, the programs were found to be effective following interventions for abuse and neglect, and cognitive and behavioral improvements were noted in parents, children, and other professionals. As a result, it can be said that technology-based prevention programs are accepted practices for child abuse and neglect. To date, however, there is little data to support the use of such studies in preventive practices and strategies. More studies are needed to test the effectiveness of technological applications in preventing abuse among children and adolescents.
Development of demographic education in Russia and abroad : [monograph]
Authors:   Institute for Demographic Research of FCTAS RAS, Moscow, Russian Federation, Rostovskaya Tamara K. , Bedrina Elena B. ,   Ural Federal University named after the first President of Russia B.N. Yeltsin, Ekaterinburg, Russia, Zolotareva Olga A. ,   Lomonosov Moscow State University
Published: March 2024

Монография посвящена исследованию вопросов демографического образования в России и за рубежом. В ней собраны материалы, отражающие исторический путь становления демографических знаний и развития демографического образования. На основе анализа образовательных программ высших учебных заведений приведена оценка развития демографического образования в России и зарубежных странах. Описаны этапы продвижения демографических знаний в современной России, выразившиеся в разработке и принятии профессионального стандарта «Демограф», подготовки федерального образовательного стандарта высшего образования нового поколения по специальности «Демография». Книга предназначена для учёных, исследователей, преподавателей, аспирантов, а также представителей органов государственной власти, занимающихся вопросами демографического развития.
Kendini Mükemmeliyetçi Gösterme Eğilimi İle Kişilerarası Duyarlılık Arasındaki İlişkinin İncelenmesi
Authors: AYDINLI Beyza Nur
Published: March 2024

Bu araştırmada kendini mükemmeliyetçi gösterme eğilimi ile kişilerarası duyarlılık arasındaki ilişki bazı değişkenlere göre incelenmiştir. Araştırma kapsamında çeşitli üniversitelerde 2021-2022 öğretim yılında öğrenim gören 154’ü kadın 146’sı erkek olmak üzere toplam 300 üniversite öğrencisinden Demografik Bilgiler Formu, Kendini Mükemmeliyetçi Gösterme Eğilimi Ölçeği ve Kişilerarası Duyarlılık Ölçeği aracılığı ile veri toplanmıştır. İlişkisel tarama modeli kullanılan bu çalışmanın verileri analiz edildiğinde kendini mükemmeliyetçi gösterme eğilimi ile kişilerarası duyarlılık arasında anlamlı bir ilişki bulunmuştur. Bunun yanı sıra kişilerarası duyarlılığın kendini mükemmeliyetçi gösterme eğilimini yordadığı da bulgular arasındadır. Diğer yandan kendini mükemmeliyetçi gösterme eğilimi ile kişilerarası duyarlılık arasındaki ilişkinin sosyoekonomik düzeye göre farklılaştığı tespit edilirken; cinsiyete, yaşa ve yerleşim yerine göre bir farklılaşmanın olmadığı saptanmıştır. Çalışmada ulaşılan bulgular güncel alanyazın ışığında tartışılmıştır ve ilgili araştırmacılar ile alan çalışanlarına önerilerde bulunulmuştur.
Afet Odaklı Bir Sosyal Girişimcilik Örneği Olarak Cemiyetten Anonim Şirkete Kızılay
Authors: AKKUŞ Yasin
Published: March 2024

Sosyal girişimciliğin Dünya’daki etkisi ve sürdürülebilir kalkınmadaki önemi 1990’lardan sonra daha iyi anlaşılmaya başlanmıştır. Özellikle inovatif yönleriyle proaktif iş modelleri geliştiren sosyal girişimler, önemli roller oynamaya başlamıştır. Bağış bekleyen reaktif yapılar yerine iktisadi faaliyetler üreten yapıları benimseyen sosyal girişimler, bu faaliyetlerden elde ettiği gelirlerle sürdürülebilir ve tekrarlanabilir sosyal faydalar üretebilmektedir. Hilal-i Ahmer yaygın adıyla Osmanlı İmparatorluğunun son döneminde kurulan Türk Kızılay Derneği de bu sosyal girişimler arasında sayılmaktadır. Dönemdeki tabiriyle cemiyet olarak kurulan Kızılay bugün on üç adet anonim şirketi bünyesinde barındırmaktadır. Karahisar maden suyunun üretimi ile başlayan iktisadi faaliyetleri günümüzde çadır üretiminden sağlığa, lojistik hizmetlerinden finansal yatırıma kadar birçok farklı alanda genişlemiştir. Afetlerde gerçekleştirdiği faaliyetler üzerinden Kızılay’ın mevcut yapısına eleştirilerin de getirildiği gözlemlenmektedir. Bu çalışmada Türkiye Kızılay Derneği’nin mevcut yapılanması, sosyal girişimcilik ve afetler perspektifi ile değerlendirilmektedir. Kızılay’ın iktisadi faaliyetlerinin halka arz olan anonim şirketler halinde düzenlenmesinin; afetlerde daha hızlı ve inovatif çözümler üretebileceği değerlendirilmektedir. Bu sayede Kızılay’ın daha verimli, daha etkin, şeffaf, denetlenebilir, hesap verebilir bir biçimde kurumsal ve sosyal sorumluluklarını yerine getirebileceği sonucuna varılmaktadır.
MEB Kararı Sonrası Zorunlu Almanca Dersinin Kaldırılmasının Üniversite Etkileri
Authors: TUĞLU Yıldırım , BAKIR Nevzat
Published: March 2024

Bu çalışma, 2023-2024 eğitim-öğretim yılında Milli Eğitim Bakanlığı'nın (MEB) Almanca dersini zorunlu dersler arasından çıkararak seçmeli hale getirmesi sonucu Türkiye'deki üniversitelerde Almanca öğretmenliği programlarına kayıt yaptırmış öğrenciler ile bu alanda eğitim veren öğretim üyelerinin karşılaştığı yeni dinamikleri ele almaktadır. Araştırma, Trakya ve Samsun Ondokuz Mayıs Üniversitesi'nde Almanca öğretmenliği programında okuyan öğrenciler üzerinde gerçekleştirilmiştir. Betimsel araştırma yöntemi kullanılarak yapılan çalışma, Almanca dersinin zorunlu olmaktan çıkarılmasının öğrencilerin motivasyonları üzerindeki etkilerini tanımlamayı ve anlamayı amaçlamaktadır. Sonuç olarak, Milli Eğitim Bakanlığı'nın Almanca dersini zorunlu olmaktan çıkararak seçmeli hale getirmesi, Almanca öğretmenliği programlarına kayıtlı öğrencilerin motivasyonunu ve dil becerilerini olumsuz etkilemiştir. Öğrencilerin dil öğrenme süreçlerindeki zorluklar, bu değişikliğin temel gerekçelerini oluşturmaktadır. Bu bağlamda, üniversitelerin dil öğrenme süreçlerini revize etmeleri ve yeni eğitim stratejileri geliştirmeleri önerilmektedir. Ayrıca, dil öğretmenliği programlarını daha cazip kılmak ve öğrenci katılımını artırmak amacıyla etkili tanıtım stratejileri geliştirilmesi önemlidir. Bu öneriler, Almanca öğretmenliği alanında eğitim veren kurumların gelecekteki eğitim politikalarını şekillendirmede rehberlik edebilir.
Das Erbe der Anderen : Denkmalpflegerisches Handeln im Zeichen der Globalisierung
Authors: Vinken Gerhard
Published: March 2024

Im Begriff des Kulturerbes verschiebt sich der Fokus der Denkmalpflege von einer fachwissenschaftlichen zu einer ethischen und gesellschaftlichen Aufgabe, und damit zu einer Auseinandersetzung um kulturelle Identität. Denn Erbe ist immer Ergebnis konkurrierender Deutungen, die mit vielfältigen Prozessen der Aneignung, Transformation und Zerstörung verbunden sind. Lokale wie globale Deutungsansprüche können gleichermaßen widersprüchlich wie vorläufig sein; auch geteiltes Erbe (shared heritage) ist nicht für Jeden und Jede (und jederzeit) das Gleiche. Wer bestimmt, was (wie?) erinnert, was (wie?) rekonstruiert, erhalten oder eben vergessen werden darf? Wie gehen wir als Wissenschaftler mit den oft konfliktträchtigen Ansprüchen der jeweiligen Gesellschaften um, ihr Erbe zu bestimmen? Ein multinationales Autorenteam geht an markanten Beispielen der Frage nach, was Denkmalpflege im Zeichen zunehmender Globalisierung heißen kann. Die thematisch breit gefächerten Beiträge umfassen das Kulturerbe des Alten Ägyptens und des Osmanischen Reichs ebenso wie iranische und US-amerikanische Denkmalpolitiken, "wanderndes" Erbe oder aktuelle Deutungskonflikte in Tunesien, Brasilien und Deutschland. With the emergence of the concept of “cultural heritage” has come a shift in focus, from conservation as a scholarly-professional preoccupation to one of much broader ethical and social concern involving fundamental issues of cultural identity. For it is evident that heritage is always the result of competing interpretations, linked to complex processes of appropriation, transformation and destruction. Both local and global interpretive claims can be contradictory and temporary, and even "shared heritage" can have contrasting meanings for different individuals at different times. Who, then, determines what is to be remembered (and how), who determines what must be preserved or reconstructed, and what may be forgotten? How do we as scholars handle the often conflict-laden claims of different societies to define their heritage for themselves? An international team of authors uses significant examples to reflect on the changed conditions and goals of heritage conservation in the age of globalization. The themes addressed range widely, from the cultural heritage of ancient Egypt and the Ottoman Empire to the preservation politics of modern Iran and the United States, and from "mobile" heritage to current disputes over interpretation in Tunisia, Brazil and Germany.
Two-dimensional (2D) materials for 3D printed micro-supercapacitors and micro-batteries
Authors: Saeed Ghuzanfar , Kang Taehun , Byun Jin Suk , Min Donghyun , Kim Jun Su , Sadavar Shrikant Vaiju , Park Ho Seok
Published: March 2024

Two-dimensional (2D) materials display a unique set of physical/chemical properties and are considered potential building blocks for the manufacturing of microstructured materials for a number of applications. Prominent applications range from advanced electronics to miniaturized electrochemical energy storage devices (EESDs). Herein, we present a comprehensive and critical review of the recent developments in design and microfabrication of 2D-driven microscale electrodes for three-dimensional (3D)-printed micro-supercapacitors and micro-batteries. Firstly, we systematically discuss the advantages and disadvantages associated with various microfabrication techniques such as stereolithography, fused deposition modeling, inkjet printing, and direct ink writing. Next, key parameters disclosing the relationship between the characteristics of 2D-based materials and extrusion-driven 3D printing process for the development of versatile and sustainable EESDs are highlighted. 2D materials utilized for the construction of microelectrodes for supercapacitors (e.g., electric double layer capacitors (EDLCs), pseudocapacitors, and hybrid capacitors) and batteries (e.g., Li-based systems and next-generation systems, e.g., sodium-ion batteries and zinc-ion batteries) along with their prominent electrochemical contributions in relation to obtained 3D-printed architectures are discussed in detail. To promote the development of 2D materials-driven high-performance microscale EESDs, the relevant challenges and future research opportunities are also addressed.
Autoimmune Haemolytic Anaemia and Anastomosing Haemangioma: “A Possible Relationship”
Authors: Losada Joaquín , Sarriugarte Aingeru , Soeda Isami , Maestro Begoña , Irizar Esther , Losada Inés
Published: March 2024

The case of a patient with autoimmune haemolytic anaemia and an anastomosing haemangioma, is presented. The main dilemma was whether the haemangioma was the cause or the consequence of the autoimmune haemolytic anaemia and how both processes should be management. The diagnostic methods used are analytical and imaging techniques, which have not been conclusive in the diagnosis of anastomosing haemangiomas. Preoperative corticosteroid treatment does not prevent the recurrence of autoimmune haemolytic anaemia in the postoperative period. Surgical indication is established by the progression of proliferative activity, tumor enlargement and compression of the vena cava over time. Surgical resection of the tumor is the procedure used. The indication for surgical treatment of the anastomosing haemangioma and the decrease in alpha- fetoprotein after tumor resection are the most relevant results, although it increases again after a few weeks. The development of an anastomotic haemangioma may be secondary to autoimmune haemolytic anaemia. Angiogenesis resulting from the formation of erythroblastic islands at the periphery of the tumor and clonal expansions may be a mechanism to compensate for the haemolysis caused by autoimmune haemolytic anaemia
Laparoscopic Total Pelvic Exenteration Compared to the Open Approach in Advanced Pelvic Malignances
Authors: Rodriguez-Ortiz Lidia , Lopez-Cuevas Maria del Mar , Vallejo-Lesmes Ana , Gomez-Dueñas Gonzalo , Bergillos-Gimenez Manuel , Casado-Adam Angela , Sanchez-Hidalgo Juan Manuel , Gordon-Suarez Antonio , Rufián-Andujar Blanca , Valenzuela-Molina Francisca , Romero-Ruiz Antonio , Vazquez-Borrego Mari C. , Arjona-Sanchez Alvaro
Published: March 2024

Introduction Total pelvic exenteration (TPE) is a highly complex surgery associated with a high morbidity rate of 40% in reference units. It is performed for advanced or recurrences tumors in the pelvis with infiltration of multiple organs. Sometimes TPE is indicated in situations of palliation due to the side effects of radiotherapy or tumor progression. The aim of our study is to evaluate a single center experience in TPEs using a minimally invasive approach (LTPE) and compare the perioperative outcomes with the open technique (OTPE). Material and methods A prospective study of the TPE carried out in our unit between 2013-2023 was used. All anterior and posterior exenterations were discarded. Perioperative outcomes were evaluated. Results A total of 19 TPEs were analyzed, 9 LTPEs and 10 OTPEs. Most tumors originated from the colon and cervix. Hyperthermic intraperitoneal chemotherapy (HIPEC) was applied in one case of LTPE and intraoperative radiotherapy (IORT) in one case of OTPE. Cases with palliative intent were one in each group. Surgery time was 407 minutes for LTPE and 367 min for OPTE (p=0.38). Length of hospital stay was longer in the OPTE group at 21.6 days vs LTPE with 10.1 days, (p=0.23). The R0 rate excluding palliative cases was 88.9% for LTPE vs. 70% for OPTE (p=0.33). Major morbidity (grade III) was 45% in the LTPE group with no mortality and 40% (grade III/IV) in the OPTE group with one patient dying on admission. Survival was similar in both groups. Conclusion LTPE is a feasible and safe approach with similar perioperative outcomes and a trend toward shorter hospital stay.
Study on the mechanical property and design method of frame-unit bamboo culm members based on semi-rigid joints
Authors: Wang Guojin , Zhuo Xin , Zhang Shenbin , Wu Jie
Published: March 2024

This paper proposes a lightweight joint with bamboo culm cross connection, which is constructed by screwing one side of the screw into the other side of the wooden plug, its simple construction makes it easy to manufacture and cost-effective. This form connects adjacent bamboo culms to form corner joints, and bolt connects adjacent bamboo culm frames to form edge joints, to explore the mechanical properties of the combination joints formed by corner joints and edge joints, by combining experiments and numerical simulations, the method discovered and explained the relationship and mechanism between the number and position of bolts and the stiffness of edge joints. A calculation model for frame-unit bamboo culm members considering semi-stiffness of joints is proposed, and the conversion equations between linear stiffness of corner and edge joint and their rotational stiffnesses are derived. By establishing the series and parallel relationship between the corner and edge joints in the assembled members, a generalized relational equation between the total stiffness of the assembled joint and the stiffness of the corner and edge joints is derived. A numerical simulation method for frame-unit bamboo culm members with semi-rigid joints is proposed, which can obtain the stiffness calculation formula of edge joints and the average rotational stiffness value of semi-rigid corner joints. A finite element analysis method based on semi-rigid joints is proposed for frame-unit bamboo culm members, and the internal force sketches and calculation methods for bamboo culms and joints are presented, which can be used for the internal force analysis and design of frame-unit bamboo culm lattice structures.
Food Beliefs and Risk of Orthorexia in Patients with Inflammatory Bowel Disease
Authors: Di Giorgio Francesca Maria , Modica Stefania Pia , Saladino Marica , Muscarella Stefano , Ciminnisi Stefania , Almasio Piero Luigi , Petta Salvatore , Cappello Maria
Published: March 2024

Background: Patients with Inflammatory Bowel Disease (IBD) believe that diet is a key factor in the pathogenesis of their disease and in worsening their symptoms; they often follow restrictive diets that can lead to malnutrition, anxiety, and stress. Recent studies have found an association between eating disorders and IBD, particularly anorexia nervosa and ARFID (Avoidant Restrictive Food Intake Disorder). None of these studies report the association with orthorexia nervosa, that is the obsession with healthy and natural foods. Aim: to assess the risk of orthorexia nervosa in patients with IBD. Methods: 158 consecutive subjects were recruited, including 113 patients diagnosed with IBD and 45 controls. The Donini standardized questionnaire ORTO-15 was administered to assess the risk of orthorexia; clinical and demographic data were also collected. Results: patients with IBD have a prevalence of orthorexia of 77%, significantly higher than the 47% observed in the control group. In patients with IBD, the risk of orthorexia is associated with lower BMI and history of previous surgery. Conclusion: Many patients with IBD develop orthorexia nervosa that impacts the patient's psychological and social sphere, exposes them to a high risk of nutritional deficiencies, and affects quality of life. Further high quality studies are warranted to evaluate the clinical impact of orthorexia and its correlation with clinical features and frank eating disorders.
Tadalafil for Treatment of Fetal Growth Restriction: A Review of Experimental and Clinical Studies
Authors: Maki Shintaro , Takakura Sho , Tsuji Makoto , Magawa Shoichi , Tamaishi Yuya , Nii Masafumi , Kaneda Michiko , Yoshida Kenta , Toriyabe Kuniaki , Kondo Eiji , Ikeda Tomoaki
Published: March 2024

Fetal growth restriction (FGR) is a major concern in perinatal care. Various medications have been proposed as potential treatments for this serious condition. Nonetheless, there is still no definitive treatment. We studied tadalafil, a phosphodiesterase-5 inhibitor, as a therapeutic agent for FGR in clinical studies and animal experiments. In this review, we summarize our preclinical and clinical data on the use of tadalafil for FGR. Our studies in mouse models indicated that tadalafil improved FGR and hypertensive disorders of pregnancy. In addition, tadalafil protected cerebral nerve development in FGR offspring. The clinical trials we have conducted to date, including a case–control study, a phase I trial, and a phase II trial, have indicated the efficacy of tadalafil in prolonging pregnancy, as well as a good safety profile for fetuses and neonates. The number of fetal, neonatal, and infant deaths was significantly lower in those receiving tadalafil treatment group than that in controls, and no severe adverse maternal events associated with tadalafil were observed. Although further studies are needed to establish the usefulness of tadalafil in FGR treatment, our research indicates that the use of tadalafil in FGR treatment may be a paradigm shift in perinatal care.
Continued Process Verification Monitoring: Optimizing Control Chart Design by Reducing the False Alarm Rate and Nuisance Signals
Authors: Muralidharan Naveenganesh , Johnson Thatsinee , Rose Leyla Saeednia , Davis Mark
Published: March 2024

The Food and Drug Administration’s 2011 Process Validation Guidance and International Council for Harmonization Quality Guidelines recommend continued process verification (CPV) as a mandatory requirement for pharmaceutical, biopharmaceutical, and other regulated industries. As a part of product life cycle management, after process characterization in stage 1 and process qualification and validation in stage-2, CPV is performed as stage-3 validation during commercial manufacturing. CPV ensures that the process continues to remain within a validated state. CPV requires the collection and analysis of data related to critical quality attributes, critical material attributes, and critical process parameters on a minimum basis. Data is then used to elucidate process control regarding the capability to meet predefined specifications and stability via statistical process control tools. In statistical process control, control charts and Nelson rules are commonly used throughout the industry to monitor and trend data to ensure that a process remains in control. In the control chart, the mean value is taken as the center line, and 3σ limits are placed on either side of the center line. In CPV, manufactured lots are summarized, trended, and discussed at a cross-functional level at pre-defined intervals (either weekly, bi-weekly, or even monthly) based on the batch run rate. A cross-functional team assesses details regarding 1) violation frequency, 2) statistical strength of the signal, 3) violation magnitude and its impact on process or quality, and 4) any potential root causes for out-of-expectation or out-of-trend signals. The cross-functional team must analyze whether any signal identified by the control chart is reliable and must determine whether corrective action should be taken and justify the decision in the CPV meeting minutes based on statistical strength and reliability of the signal. However, basic control charts are susceptible to false alarms and nuisance alarms. Therefore, it is imperative to understand the assumptions behind control charts and the inherent false alarm rates for different Nelson rules. In this article, the authors have detailed the assumptions behind the usage of control charts, the rate of false alarms for different Nelson rules, the impact of skewness and kurtosis of a data distribution on the false alarm rate, and methods for optimizing control chart design by reducing false alarm rates and nuisance signals.
Recent Advancements in Sediment Transport Modelling in Reservoirs
Authors: Ajao Adewale
Published: March 2024

Anthropogenic activities such as the damming of rivers have resulted in the formation of depositional systems for sediments that are naturally transported along river channels all over the world. The steady accumulation of sediments has profound effects on how reservoirs function. As the reservoir ages, the impact of sedimentation becomes more pronounced. In an alluvial channel, the dynamics of sediment movement, scour, and deposition are exceedingly complicated. The quantitative and qualitative management of river engineering heavily relies on sediment motion. One of the key concerns affecting reservoir storage capacity is reservoir sedimentation. Understanding the form and behavior of the river or reservoir is necessary for a scientific approach to sedimentation. An overview of reservoir sedimentation processes, and models of reservoir and shallow water bodies is provided in this article. More research in the developing fields is advised for continuing studies on reservoir sedimentation due to climate change effects
Aspects of Clinical Neuropsychology Related to the Psychotic Spectrum. A Comprehensive Systematic Review
Authors: Gkintoni Evgenia , Skokou Maria , Gourzis Philippos
Published: March 2024

This systematic review provides a comprehensive neuropsychological analysis of psychotic spectrum disorders, including schizophrenia, bipolar disorder, and depression. It explores cognitive impairments in memory, attention, and executive function, and the relation between brain abnormalities and these deficits. The paper emphasizes the use of neuropsychological tests in diagnosis and early psychosis management, while also discussing interventions, the impact of dementia on psychosis, and the neurobiological patterns associated with these conditions. Additionally, it underlines the importance of childhood trauma in the development of psychosis and examines the effects of substance abuse and brain injury. Neuropsychological evaluations and targeted therapies are highlighted as crucial for the understanding, diagnosis, and treatment of psychotic disorders. The research further includes evidence of neurocognitive dysfunction in individuals with a high risk of psychosis and emphasizes the advanced brain aging in schizophrenia and bipolar disorder. The necessity of comprehensive clinical evaluations and targeted therapies for cognitive impairments is underscored throughout the research. The potential effects of dementia on individuals with psychosis, neurobiological patterns, the role of childhood trauma, the impact of psychosis in dementia patients, and proposed treatments are also explored in depth. Overall, the paper underscores the integral role neuropsychological knowledge plays in understanding, diagnosing, managing, and treating psychotic spectrum disorders.
Challenges in Echocardiography for the Diagnosis and Prognosis of Non-ischemic Hypertensive Heart Disease
Authors: Kadoglou Nikolaos PE , Mouzarou Angeliki , Hadjigeorgiou Nikoleta , Korakianitis Ioannis , Myrianthefs Michael
Published: March 2024

It has been well established that hypertension is considered as a predominant risk factor for the development of cardiovascular diseases. Despite the link between hypertension and cardiovascular diseases, hypertension may directly affect the cardiac function leading in heart failure, mostly with preserved ejection fraction (HFpEF). There are echocardiographic findings indicating hypertensive heart disease (HHD) defined as altered cardiac morphology (left ventricular concentric hypertrophy, left atrium dilatation) and function (systolic or diastolic dysfunction) in patients with persistent hypertension irrespective of cardiac pathologies to which it contributes, such as coronary artery disease and kidney function impairment. In addition to classical echocardiographic parameters, novel indices, like speckle tracking of the left ventricle and left atrium, 3D volume evaluation, myocardial work in echocardiography may provide more accurate and reproducible diagnostic and prognostic data in patients with hypertension. However, their use is still underappreciated. An early detection and prompt therapy of HHD will greatly improve the prognosis. Hence, in the present review, we shed light on the role of echocardiography in the contemporary diagnostic and prognostic approach of HHD.
Avances en la lista roja de las plantas de Colombia
Authors: Lopez-Gallego Cristina , Morales-Morales Paula A. , Castellanos-Castro Carolina , Salinas Nelson , Aguirre-Santoro Julián , Aponte Angélica , Betancur Julio , Díaz-Vasco Oswaldo , Diazgranados-Cadelo Mauricio , Higuera-Díaz Diego , Idárraga-Piedrahíta Álvaro , Vallejo-Mayo Leidy
Published: March 2024

Completar la Lista Roja de las Plantas de Colombia es una de las metas principales de la Estrategia Nacional para la Conservación de Plantas (ENCP) y es crucial para la planificación de la conservación de la flora del país. La serie del Libro Rojo de Plantas de Colombia realizó la primera contribución importante a la Lista Roja nacional, y desde el 2014 un equipo de trabajo asociado a la ENCP y el Grupo de Especialistas de Plantas de Colombia (GEPC) de la UICN han coordinado esfuerzos para seguir avanzando en esta tarea. Al final del 2022 la Lista Roja de Plantas a nivel nacional alcanzó un 12 % de cobertura de las especies reportadas en el país y para el año 2025 esta cobertura alcanzará al menos un 25 %. Según las evaluaciones finalizadas hasta el momento, el 37 % de las plantas evaluadas se encuentran amenazadas, pero la cifra es del 48 % si se consideran solamente las especies endémicas. Aquí se presenta un análisis de los patrones taxonómicos, ecológicos y geográficos en el riesgo de extinción de las especies evaluadas hasta el momento y se discuten perspectivas para completar la Lista Roja de las Plantas de Colombia.
CARACTERIZAÇÃO DO REGIME HIDROLÓGICO DO RIO NEGRO ATRAVÉS DA ALTIMETRIA ESPACIAL
Authors: Garcia Piedade Maria Elane , Ribeiro Rodrigues Assayag Jeane , de Almeida dos Santos Tierre , Gonçalves de Melo Maria Glória , Menezes de Azevedo Filho João D'Anuzio , Santos da Silva Joecila
Published: March 2024

Com o uso da altimetria espacial é possível monitorar os níveis dos corpos hídricos com alta resolução espacial e temporal. Esta técnica contribui de maneira efetiva na rede de monitoramento hidrológico. A medição de cota e valores de vazão na bacia Amazônica oferece grande desafio técnico e logístico, o que torna a rede de monitoramento hidrológica convencional deficiente em alguns aspectos como na cobertura espacial. O presente estudo contou com a elaboração de sete séries temporais de nível de água no rio Negro e cotagramas utilizando dados do satélite Jason-2, e Jason-3 e Jason-CS/Sentinel-6. O regime hidrológico do rio Negro é caracterizado como multimodal, pois tem um pico de cheia, com ascensão lenta e recessão acelerada. O período de estiagem é de julho a novembro, apresentando com mais frequência, as vazões mínimas nos meses de outubro e novembro, e um período de cheia suavizado, que abrange de dezembro a julho, onde as vazões máximas são encontradas mais frequentemente nos meses de junho e julho.
PAULO GURGEL
Authors: Novo Evlyn , Mura José Claudio , Furlan Gama Fábio , Sant'Anna Sidnei , Cristina dos Santos Claudia
Published: March 2024

Homenagem ao Engenheiro Cartórgrafo Paulo Gurgel
Twin Prime Conjecture Proof
Authors: Thompson Daniel
Published: March 2024

The Twin Prime conjecture first proposed by French mathematician Alphonse de Polignac in the year 1846 remains unproven until now. This paper sets out to prove the Twin Prime conjecture by creating a system of equations and finding both a y element of ℕ, (y ϵ ℕ) and a y element of k, (y ϵ k) to find the twin prime values and then two further values where each will differ by an exact amount. From this proof the method demonstrates that the elements of these phenomena prove that there will be an infinite number of twin primes that differ by two.
MSC: 11-xx
EMC-Net：A Jujube Fruit Defects Identification Network
Authors: Zhao Weiting , Xu Guowei , Zhao Jingbo , Wang Yaojun
Published: March 2024

Jujube defects typically occur during the growth, harvesting, packaging and transportation of jujube fruits. Reliable and rapid identification of jujube fruits defects and control measures are crucial for defect identification. However, traditional jujube fruits defects identification mostly relies on expert experience. It requires lots of labor and is subjective. In our study, we improved the ECA attention module and designed the Efficient Channel Attention2 (ECAA) attention module. Then we added ECAA to the MobileNet V2 and ConvNeXt base modules. Finally, for the output of each sub-model, we used weighted sum to achieve sub-models fusion to construct the ECAA MobileNet ConvNeXt(EMCNet) model. We also established a jujube fruits defects identification dataset that contained 4203 images of healthy and defected jujube fruits and their category labels. For EMC-Net model, we tested the performance of EMC-Net on the jujube fruits defects identification dataset. Experimental results show that the proposed model achieve an accuracy of 98.2% on the jujube fruits dataset. These results suggest that the proposed EMC-Net network can effectively identify jujube fruits defects.