bluuebunny/crossref_metadata_2025_split huggingface dataset:
Superior mesenteric artery blood flow in infants of very preterm and very low birthweight and its related factors
Authors: Ifran Evita Karianni Bermanshah , Indriatmi Wresti , Yuniarti Tetty , Advani Nadjib , Sungkar Saleha , Santoso Dewi Irawati Soeria , Rohsiswatmo Rinawati , Vandenplas Yvan , Hegar Badriul 
Published: May 2023

Abstract

Background Significant hemodynamic changes in preterm infants during early life could have consequences, especially on the intestinal blood flow. Alteration of superior mesenteric artery (SMA) blood flow may lead to impairment in gut function and feeding intolerance.
Objectives To assess SMA blood flow velocity in very preterm and/or very low birth weight (VLBW) infants in early life and to elucidate the factors influencing them.
Methods This is a cross-sectional study conducted in NICU at Cipto Mangunkusumo Hospital, Jakarta. Superior mesenteric artery (SMA) blood flow was evaluated by peak systolic velocity (PSV), end diastolic velocity (EDV), and resistive index (RI) measurement using Color Doppler US at < 48 hours after birth. Maternal and neonatal data that could be potentially associated with SMA blood flow were obtained. Bivariate analyses were conducted with a P value of < 0.05 considered significant.
Results We examined 156 infants eligible for the study. PSV, EDV, and RI of SMA blood flow were not related to both gestational age and birth weight. Infant with small for gestational age (SGA) showed significantly lower EDV median [15.5 (range 0.0-32.8) vs 19.4 (range 0.0-113.0)] and higher RI [0.80 (range 0.58-1.00) vs 0.78 (range 0.50-1.00)] compared to appropriate for gestational age (AGA). Infants born from mother with preeclampsia showed lower PSV median [(78.2 (range 32.0-163.0) vs 89.7 (range 29.2-357.0)]) and EDV [16.2 (range 0.0-48.5) vs 19.4 (range 0.0-113.0)] compared to without PE, while absent/reverse end-diastolic velocity (AREDV) revealed a lower EDV median [16.9 (range 0.0 – 32.4) vs 19.4 (range 0.0 – 113.0)] compared to no AREDV. Furthermore, infants with hs-PDA showed lower EDV median [16.2 (range 0.0-113.0) vs 19.4 (range 0.0-71.1)] but higher RI median [0.80 (range 0.50-1.00) vs 0.78 (range 0.55-1.00)] compared to non hs-PDA. No difference in SMA blood flow across other factors was observed.
Open Educational Resources (OER) in Japan: Ein Erfahrungsbericht aus erster Hand
Authors: Flühler Roger 
Published: May 2023

Zusammenfassung
Im Rahmen eines mehrwöchigen fachlichen Austausches in Japan untersucht der Autor die Ausgangslage und die Bedeutung von OER (Open Educational Resources) in Japan. Einige japanische Universitäten setzen sich seit fast 20 Jahren intensiv mit dem Thema Open Educational Resources (OER) auseinander. Massive Open Online Courses (MOOCs) werden als besonders vorteilhafte Form von OER angesehen, trotzdem ist eine strukturierte Verwendung in Klassensettings selten. Als wichtige Gelingensbedingung für eine breitenwirksame Erstellung und Nachnutzung von OER wird auch in Japan eine strategische Verankerung auf Hochschulebene gesehen.
How to Support Diverse Libraries in a National Network?
Authors: Heinemann Claudia , Unterholzner Marie-Christine , Marty Thomas 
Published: May 2023

Abstract
SLSP Ltd. (Swiss Library Service Platform) was founded in 2017 by 15 Higher education institutions and libraries of Switzerland with the mission of consolidating the data sets of the six existing library consortia in Switzerland into a national platform, operating a centrally managed library system and offering centrally managed services for libraries. With the successful go-live of swisscovery in December 2020, SLSP started its business operations as an independent library service provider for Switzerland’s academic libraries. Today, the national platform swisscovery references the information of 495 academic libraries in Switzerland and provides easy access through a single user interface. Starting from the assumptions used in the design of a national network of this size and variety, we look back on two years of operation of swisscovery, focusing especially on developments in customer support for the libraries.
Der Neubau des Staatsarchivs Basel-Stadt
Authors: Baur Esther , Kansy Lambert , Kress Daniel , Staff Lee 
Published: May 2023

Zusammenfassung
Das Staatsarchiv Basel-Stadt realisiert gemeinsam mit dem Naturhistorischem Museum Basel einen Neubau. Der Artikel stellt den Projektverlauf mit den zentralen Meilensteinen von den Anfängen bis zur Grundsteinlegung vor. Dabei werden unter anderem die Standortevaluation, die Erarbeitung der archivfachlichen Anforderungen, der Architekturwettbewerb und die Ausarbeitung zum baureifen Projekt sowie der politische Prozess bis zur Genehmigung des Kredits für die Realisierung des Neubaus vorgestellt. Als Kernelement bei der Konzeption wird vertieft auf die Entwicklung des Low-Tech-Klimakonzepts eingegangen.
Something Old, Something New: Two Library Building Projects Converting Old Buildings into New Libraries
Authors: Kavanagh Allison 
Published: May 2023

Abstract
This paper describes two interrelated library building projects at Technological University Dublin. The first is the ongoing construction of an Academic Hub to accommodate the library and other academic support services, incorporating a protected structure into a new building. The second is the refurbishment of part of an office block, originally built in 1970 to be a hotel, to house an interim library until completion of the Academic Hub. This project has provided valuable information for the Academic Hub project.
Im historischen Umfeld die Zukunft gestalten – Die bauliche Erneuerung einer Forschungsbibliothek in der Altstadt von Florenz
Authors: Simane Jan 
Published: May 2023

Zusammenfassung
Das Kunsthistorische Institut in Florenz ist seit 125 Jahren in der Altstadt von Florenz angesiedelt. Angesichts des akuten zusätzlichen Raumbedarfs und der gleichzeitigen Prämisse, den Standort im Stadtzentrum nicht aufzugeben, war die geglückte Akquisition eines zweiten, etwa 100 Jahre alten ehemaligen Wohnhauses in fußläufiger Nähe zum jetzigen Institutssitz die einzige Option für die Lösung der Raumprobleme. Eine besondere Herausforderung stellte die Entwicklung eines Flächenkonzepts für den wissenschaftlichen Betrieb mit zeitgemäßen sozialen Komponenten dar, verteilt auf nunmehr zwei Standorte.
Influence of exposure in a corrosive environment on ultimate stress of heat-treated welded joints of Al–Mg–Si–Сu alloy
Authors: Nyrkova Lyudmila , Goncharenko Larysa , Osadchuk Svetlana , Labur Tetiana , Yavorska Mariya 
Published: May 2023

Abstract
The priority task of modern aircraft construction is to ensure the reliability of the operation of structures, which depends both on the quality of execution of technological processes during manufacturing and on the corrosion-mechanical durability of welded joints. This work aims to study the influence of contact duration with a corrosive environment on the mechanical strength of the base metal and welded joints of the Al–Mg–Si–Cu alloy, heat-treated in different modes (artificial aging, quenching followed by artificial aging). Corrosion-mechanical tests were carried out under constant axial tensile stress in 3 % NaCl solution for 14 days, followed by determination of the corrosion rate, ultimate strength, and fractographic analysis of the fracture surface. The results showed that the corrosion resistance of the joints is almost equal to the corrosion resistance of the base metal. It was experimentally confirmed that the ultimate strength of the base metal and welded joints decreased after corrosion exposure in a 3 % NaCl solution. This is caused by the embrittlement of the structure and the formation of corrosion defects in the near-surface zone during contact with a corrosive environment, which led to a change like a fracture from ductile to ductile with brittleness.
Experimental and numerical investigation of flexural behavior of balsa core sandwich composite structures
Authors: Önal Tuğberk , Temiz Şemsettin 
Published: May 2023

Abstract
The mechanical properties of bio-core sandwich composite structures fabricated in different configurations were investigated experimentally and numerically in this study. Balsa woods with thicknesses of 4, 6, 8, and 10 mm were used in the core element. Glass fiber/epoxy composites with 8 and 12 layers at [0°]2s, [0/90°]s, and [±45°]s fiber orientation zones were used on the bottom and top surfaces of the sandwich structure. The effects of external surface fiber arrangement variation, the number of layers, and core thickness increase on the flexural damage load of sandwich structures produced by the vacuum infusion method were investigated. For this purpose, a three-point bending test was applied to the sandwich specimens. Maximum damage load values were determined using the three-point bending test performed in accordance with ASTM C-393 standard. Experimental and numerical data were compared with the finite element model created in the ANSYS package program. As a result of the tests, the damaged specimens were visualized and the types of damage to the balsa wood and composite element were determined.
Finite element modelling of the fatigue damage in an explosive welded Al-dual-phase steel
Authors: Elitas Muhammed , Goktas Mustafa , Acarer Mustafa , Demir Bilge 
Published: May 2023

Abstract
In this study, production of dual phase steel-Al 1100 aluminium alloy laminated composite by explosive welding and investigation the microstructural and mechanical properties especially fatigue life of the composite and its components were aimed. Finite element analysis (FEA) was used to simulate the bending fatigue tests of the Al 1100-DP steel (LITEC 1050) bimetal. A semi-wave at the explosive interface with intermetallic was obtained as a microstructural result. Hardness was increased near the interface due to deformation and intermetallic formation at the explosive weld interface. The impact test results showed that the samples’ impact toughness was enriched by fabricating steel-Al laminated composite. The results also showed that the Al 1100-DP steel (LITEC 1050) bimetal composite properties were appropriate to the composite theory and satisfied strength-ductility relations accomplished. Additionally, the bending fatigue test and FEA results were compatible. Moreover, fatigue cracks were observed at the explosive weld interface between Litec DP steel and intermetallic but not at the Al-intermetallic interface.
Mammalian aminopeptidase A: biochemical characteristics, physiological roles and physiopathological implications
Authors: Pascual Alonso Isel , Arrebola Sánchez Yarini , Almeida García Fabiola , Valdés Tresanco Mario Ernesto , del Valle Peláiz Sandra , Ojeda del Sol Daniel , Frómeta Fuentes Talía , Acén Ravelo Thalía , Ramírez Belinda Sánchez 
Published: May 2023

Abstract
Aminopeptidases selectively hydrolyze an aminoacid residue from the amino terminus of proteins and peptides resulting in their activation or inactivation. These enzymes are mainly metallo and belong, among other, to the M1 family of peptidases. One of its members, membrane glutamyl aminopeptidase (APA, EC 3.4.11.7) participates in many physiological processes, such as peptide metabolism related with blood pressure control, and last step of protein degradation. Furthermore, the up regulation of APA has been implicated in the pathogenesis of various human disorders like cancers, hypertension and glomerulosclerosis. APA is thus a target for the development of inhibitors with potential biomedical applications. We review the most important structural and functional characteristics of mammalian APA, focusing on the most recent data. Additionally, we integrate the roles of APA in physio- and pathophysio-logical processes of biomedical relevance with the development of specific APA inhibitors.
Perbandingan Mutu dan Profil Disolusi Tablet Griseofulvin Merek Dagang Generik
Authors: Gumala Azhoma , Lucida Henny , Salman Salman 
Published: May 2023

Abstract: Griseofulvin is an active pharmaceutical ingredient in Biopharmaceutic Classification Systems Class II and the price of the dosage form from commercial brands four times higher than the generic. A comparative study on physical properties and dissolution profiles between generic and commercial brands of griseofulvin tablets has been conducted to assess whether there is difference between their qualities. The pharmaceutical properties were assessed based on the Indonesian and the United State Pharmacopeias. Results showed that the tablets fulfilled the requirements for size uniformity, weight uniformity (0.5995± 0.0075) gram - (0.6989±0.0080) gram, friability 0.08-1.10 %, hardness (10±0.7746) - (19.6±0.9165) kg/cm2, disintegration time 07.12 - 17.17 minutes with drug content of 94.20 - 99.67%. The commercial brand griseofulvin tablets A1& A2 and generic B1 met the official specification for physical characteristics. Results of dissolution test for commercial brand A1 & A2 and generic B1 showed that griseofulvin had T60min (Q ≤ 70%) and the dissolution test profiles did not follow neither first order, Higuchi, Korsmeyer Peppas, nor Langenbucher kinetic models (r < 0,95). The dissolution test for griseofulvin tablet A1 met the USP specification, T90min (Q ≥ 75%) with the release mechanism follow Langenbucher kinetic model. Abstrak: Griseofulvin merupakan zat aktif golongan Sistem Klasifikasi Biofarmasetik kelas II dengan perbedaan harga antara tablet merek dagang lebih mahal hingga empat kalinya dibandingkan tablet generik. Uji disolusi terbanding dilakukan untuk melihat adakah perbedaan mutu yang signifikan antar tablet tersebut. Metode evaluasi mutu dilakukan sesuai dengan ketentuan Farmakope Indonesia dan USP. Hasil evaluasi mutu fisik tablet meliputi keseragaman ukuran, keseragaman bobot yaitu (0,5995± 0,0075) – (0,6989±0,0080) gram, kerapuhan 0,08 - 1,10%, kekerasan (10±0,7746) - (19,6±0,9165) kg/cm2, & waktu hancur 07.12 - 17.17 menit dan penetapan kadar 94,20 - 99,67%, memenuhi ketentuan Farmakope Indonesia. Profil disolusi tidak mengikuti model kinetika orde satu, Higuchi, Korsmeyer Peppas, ataupun Langenbucher (r < 0,95). Hasil uji disolusi tablet A1 yang dilakukan berdasarkan USP memenuhi persyaratan T90 min (Q ≥ 75%) dan memiliki profil disolusi mengikuti persamaan Langenbucher (r>0,95). Keywords: Profil disolusi, tablet griseofulvin, mutu tablet, model matematika
Testing the effectiveness of natural and artificial substrates for coral reef restoration at Isla Isabel National Park, Mexico
Authors: Gómez-Petersen Pastora , Tortolero-Langarica José de Jesús Adolfo , Rodríguez-Troncoso Alma Paola , Cupul-Magaña Amílcar Leví , Ortiz Marco , Ríos-Jara Eduardo , Rodríguez-Zaragoza Fabián Alejandro 
Published: May 2023

Introduction: The branching coral Pocillopora is the main reef-building species in the Eastern Tropical Pacific (ETP) region. However, their populations have been threatened due to the intense effect of thermal-stress events in the last three decades. As a mitigating response, active restoration strategies have been developed. However, it has not been possible to establish specific protocols along the ETP’s reefs.
Objective: To evaluate the efficiency of two different substrates (natural vs. artificial), through coral growth comparison (extension rate and tissue area) in three Pocillopora coral morphospecies within a year.
Methods: Coral growth was estimated by two techniques: extension rate and tissue area of P. cf. verrucosa, P. cf. capitata, and P. cf. damicornis every three months during a year.
Results: The extension rate and superficial area growth vary among the coral morphospecies P. cf. verrucosa (16.33 mm yr-1 and 168.49 mm2 yr-1), P. cf. capitata (16.25 mm yr-1 and 176.83 mm2 yr-1), and P. cf. damicornis (12.38 mm yr-1 and 87.62 mm2 yr-1). The data reveals that substrate type did not affect Pocillopora growth, yet there was an effect caused by seasonal changes.
Conclusions: This study demonstrates that coral restoration can be implemented using both natural and artificial substrata, with no differences in coral growth. We recommend the implementation of coral reef restoration programs, highlighting the importance of initiate during the warm season due to optimal growth performance of P. cf. verrucosa and P. cf capitata species, which improves the effectiveness of management actions in Isla Isabel National Park.
Active restoration efforts in the Central Mexican Pacific as a strategy for coral reef recovery
Authors: Martínez-Castillo Violeta , Rodríguez-Troncoso Alma Paola , Tortolero-Langarica José de Jesús Adolfo , Cupul-Magaña Amílcar Leví 
Published: May 2023

Introduction: The 1997-98 El Niño event caused massive coral bleaching and mortality in the Central Mexican Pacific (CMP). Punta de Mita alone used to harbor more than 30 % of the coral coverage in this region, with a mono-specific Pocillopora coverage. The 1997-1998 ENSO event caused massive coral mortality reducing live coral coverage to < 5 %. Despite being considered a coral region unlikely to recover, recent restoration efforts have been implemented to rehabilitate the coral community.
Objective: To assess coral recovery by analyzing the coral growth and survival rates of branching Pocillopora species at Punta de Mita.
Methods: Healthy coral fragments of opportunity were re-attached to the natural substrata using zip ties and measured considering their growth in terms of maximum length and width (cm) to determine their annual extension rates.
Results: After 50 weeks, corals duplicated their size, with a mean growth of ~ 4 cm year-1. After 100 weeks (2 years), corals triplicated their size, increasing on average 8–9 cm in each diameter.
Conclusions: Successful coral reef restoration activities in the Central Mexican Pacific are the result of Pocillopora’s physiological processes, such as fast growth rates, and recent life-history traits, like the ability to cope with thermal anomalies, which enable them to thrive in a dynamic region severely affected by natural and anthropogenic perturbations. Indeed, a region considered unlikely to recover has regained its live coral cover from < 5 % in 1998 up to 15 % in 20 years. This demonstrates the importance of assisting natural coral recovery with restoration efforts, especially in coral locations that, despite environmental perturbations, have proven to be resilient and may become coral refugia areas under the current climate change scenario.
Adatok hazai gyűjteményes kertekben elvaduló fajokról
Authors: Kovács Dániel , Málnási-Csizmadia Gábor , Somlyai Márta , Táborská Jana , Tálas László Máté 
Published: May 2023

Munkánk során átvizsgáltuk a Tiszakürti, Szarvasi és Erdőtelki Arborétum, a Tápiósze­lei Agrobotanikus Kert (NBGK), az egri Eszterházy Károly Katolikus Egyetem (EKKE) Botanikus kertjét és a noszvaji De la Motte-kastély parkját. Cikkünkben 186 taxonhoz szolgáltatunk adatokat. Ezek közül 40 gyűjteményes kerti terjedése eddig nem volt ismert hazánkban. A diófélék családjából (Juglandace­ae) négy új potenciálisan terjedő fajt találtunk (Carya cordiformis, C. ovata, Juglans cinerea és J. micro­carpa). Az összes vizsgált Abies faj esetében előfordultak magoncok, csemeték. A Ludwigia grandiflora hetedik hazai, első nagyalföldi előfordulását közöljük a Szarvasi Arborétum mesterséges tavából. To­vábbi adatokkal szolgálunk a nemrég kimutatott Cardamine occulta és a terjedőben lévő Veronica pe­regrina taxonokhoz, melyek főként konténeres növényekkel terjednek. Az adatok bősége rámutat a hazai gyűjteményes kertekben rejlő kutatási lehetőségekre.
A pre- experimental study to assess the effectiveness of educational intervention on knowledge and practice regarding diarrhea management among mothers of under -five children in under five clinic of sub-district hospital bijbehara, Anantnag, Kashmir
Authors: Yousuf Andleeb , Mushtaq Aqib , Gull Danishta , Maqbool Aanifa , Basharat Sheikh 
Published: May 2023

Each day thousands of under five children around the world suffer from diarrhea. Diarrhea can cause severe illness and even can lead to death in under five children. As per World Health organization diarrhea is defined as the loose, watery stools that occur more frequently than usual. Diarrhea is usually caused by virus, or sometimes, contaminated food. Less frequently, it can be a sign of another disorder, such as inflammatory bowel disease or irritable bowel syndrome. 40 under five mothers were selected from Sub district hospital Bijbehara, Anantnag Kashmir. Purposive sampling technique was used for selecting the sample. A structured interview questionnaire was used to collect data. The findings revealed that among demographic variables most of the subjects were in the age of 25-35 years (60%), (22.5%) of them were in the age group of 18-25 years, and (17.5%) were in the age group of above 35, that pretest knowledge score shows that 5 (12.5%) of the participants had inadequate knowledge. 31 (77.5%) had moderately adequate knowledge and 4(10%) had adequate knowledge. Similarly, post test knowledge score shows that (0%) of the participants had inadequate knowledge, 13(32.5%) had moderately adequate knowledge and 27(67.5%) had adequate knowledge this indicates that mean post test knowledge score 15.25 is higher than the mean pretest 10.93 the obtained t value is 13.557 is significant at p&#60;0.05. The pre test practice score shows that 295%) had of the participants had inadequate knowledge, 28(70%) had moderately adequate knowledge and 10(25%) had adequate knowledge, similarly post test practice shows that none of the participant had inadequate knowledge, 8(20%) had moderately adequate knowledge, and 32(80%) had adequate knowledge. This, indicates that mean post test knowledge score 16.1 is higher than mean pretest practice score 12.23. Of the obtained t value 14.839 is significant at p &#60;0.05.The findings of the study revealed that educational intervention is helpful for the mothers of under five children to manage diarrhea in early stage and its prevention for further complications.