bluuebunny/crossref_metadata_2025 huggingface dataset:
Wielocechowa analiza różnorodności fenotypowej w kolekcji roboczej pszenicy jarej
Authors: Studnicki Marcin , Mądry Wiesław , Śmiałowski Tadeusz
Published: August 2023

Sukces programów hodowlanych roślin jest uzależniony między innymi od wiedzy o zmienności fenotypowej i genetycznej posiadanych kolekcji zasobów genowych oraz stopnia jej wykorzystania. Zastosowanie wielocechowych metod statystycznych jest ważnym składnikiem oceny różnorodności oraz klasyfikacji i typologii obiektów w obrębie zgromadzonych kolekcji zasobów genowych danego gatunku roślin lub materiałów hodowlanych w kolekcjach roboczych. Celem tej pracy jest ocena różnorodności fenotypowej 149 obiektów pszenicy jarej pod względem 12 cech ilościowych. Obiekty te zostały zgromadzone w kolekcji roboczej Zakładu Oceny Jakości i Metod Hodowli Zbóż Instytutu Hodowli i Aklimatyzacji Roślin w Krakowie. Niekompletną serię wieloletnią doświadczeń polowych przeprowadzono w miejscowości Kończewice w województwie Kujawsko-Pomorskim w latach 1996–1998. Niekompletność serii i danych sklasyfikowanych dwukierunkowo wynikała stąd, że niektóre obiekty badano nie we wszystkich latach. W pracy wykorzystano analizę skupień Warda i analizę składowych głównych, które pozwalają na komplementarne wnioski. Pierwsze cztery składowe główne wyjaśniły 67% ogólnej zmienności wielocechowej między badanymi obiektami. Pierwsza składowa wyjaśniająca 24% zmienności wielocechowej, była ona skorelowana głównie z plonem ziarna z poletka oraz masą ziarna z kłosa. Badane obiekty podzielono na 9 grup jednorodnych wielocechowo. Przedstawiono charakterystykę wielocechową obiektów w wydzielonych grupach oraz ocenę wielocechowego podobieństwa tych grup.
Występowanie Fusarium spp. na życie ozimym (Secale cereale L.) i podatność różnych genotypów na porażenie przez F. avenaceum (Fr.) Sacc. i F. culmorum (W.G.Sm.) Sacc.
Authors: Kiecana Irena , Cegiełko Małgorzata , Mielniczuk Elżbieta
Published: August 2023

Badania przeprowadzono w latach 2001–2005 na 10 polach uprawnych żyta ozimego w województwie lubelskim. W każdym sezonie wegetacji po przezimowaniu oceniano udział roślin z objawami nekrozy korzeni i pochew liściowych. Odsetek takich roślin wynosił od 3,5 w 2002 do 45 w 2004 roku. Natomiast wartości wskaźników chorobowych wynosiły od 0,7 w 2002 do 22,0 w 2001 roku i różniły się istotnie. Głównym patogenem żyta okazał się F. avenaceum (33,5% wszystkich Fusarium ssp.). W znacznych ilościach wyosabniano także F. culmorum (18,8%) oraz F. poae (8,7%). Badania fitotronowe dotyczące podatności siewek 10 odmian żyta na porażenie przez F. avenaceum nr 24 i F. culmorum nr 33 wykazały, że najbardziej podatne na te patogeny były odmiany Kier oraz Dańkowskie Złote, dla których wartości wskaźników chorobowych wynosiły odpowiednio 58,0 i 64,25 w przypadku infekcji podłoża przez F. avenaceum oraz 88,25 dla odmiany Kier i 70,5 w przypadku odmiany Dańkowskie Złote w kombinacji doświadczenia z F. culmorum. Najmniej podatną na porażenie siewek przez F. avenaceum i F. culmorum okazała się odmiana Gradan F1, dla której wskaźniki chorobowe wynosiły odpowiednio 25,5 i 41,25.
Zastosowanie metod RAPD i SSR do oceny podobieństwa genetycznego tetraploidalnych gatunków z rodzaju Avena L.
Authors: Paczos-Grzęda Edyta
Published: August 2023

W pracy analizowano podobieństwo genetyczne i pokrewieństwo tetraploidalnych gatunków z rodzaju Avena L.: A. maroccana, A. murphyi i A. macrostachya do gatunków heksaploidalnych A. sativa i A. sterilis w oparciu o polimorfizm markerów RAPD oraz SSR. Piętnaście starterów RAPD inicjowało syntezę 129 polimorficznych fragmentów DNA, zaś 13 par starterów SSR uczestniczyło w amplifikacji 141 tego typu produktów. Wartości współczynnika informacji o polimorfizmie wahały się od 0,58 do 0,80 dla RAPD i od 0,71 do 0,92 dla SSR. Średnia wartość PIC dla metody RAPD wyniosła 0,67, zaś dla SSR — 0,82. Indeksy podobieństwa genetycznego Dice’a zostały wykorzystane w analizie skupień przeprowadzonej metodą UPGMA. Tetraploidy o składzie genomowym AACC uległy wspólnej klasteryzacji z heksaploidami AACCDD. Jednocześnie tetraploidy AACC: A. maroccana i A. murphyi utworzyły oddzielne subklastry. Analizowane genotypy autotetraploidalnego gatunku A. macrostachya (CCCC) uformowały najbardziej odseparowaną grupę skupień, co wskazuje na ich największą odmienność genetyczną. Topologia obu skonstruowanych dendrogramów była identyczna i zgodna z przyjętą systematyką rodzaju Avena L.
Podatność wybranych odmian pszenicy i pszenżyta z hodowli DANKO na fuzaryjną zgorzel siewek powodowaną przez Fusarium culmorum
Authors: Warzecha Tomasz
Published: August 2023

Celem badań było określenie zróżnicowania podatności na fuzaryjną zgorzel siewek 12 odmian pszenżyta ozimego oraz 6 odmian pszenicy ozimej pochodzących z Hodowli Roślin DANKO. Ziarniaki inokulowano Fusarium culmorum, izolatem IPO348-01 o średniej patogeniczności, pochodzącym z Instytutu Ochrony Roślin w Wageningen, w Holandii. Dokonano oceny stopnia porażenia korzeni i pierwszego liścia siewek w pięciostopniowej skali, opisanej przez Chełkowskiego i Mańkę (1983). W celu określenia redukcji przyrostów korzeni i pierwszego liścia siewki, wykonano pomiary masy roślin kombinacji kontrolnej oraz inokulowanej. Zarówno u pszenicy, jak i pszenżyta obserwowano znacznie bardziej destrukcyjny wpływ patogena na system korzeniowy niż na liście w ciągu 7 dni trwania testu. Wyrażało się to średnio 1,6 krotnie większą redukcją masy korzeni niż liści. Z przeprowadzonych badań wynika, że średnia masa względna liści pszenicy i pszenżyta była podobna i wynosiła odpowiednio 64,99% kontroli i 63,85% kontroli. Jednak u pszenżyta występowały odmiany mniej podatne niż u pszenicy np. Grenado (masa względna 86,72% kontroli), czy Disco (masa względna 83,92% kontroli). Średnia masa względna korzeni pszenżyta (38,58% kontroli) była niższa niż pszenicy (51,77% kontroli), co wskazuje na większe uszkodzenie systemu korzeniowego pszenżyta niż pszenicy. Wyniki te potwierdza również ocena porażenia korzeni w pięciostopniowej skali bonitacyjnej, gdzie średnie porażenie korzeni pszenicy wyniosło 2,89 a pszenżyta 3,61.
Oddziaływanie sposobów uprawy roli i pielęgnacji na jednostkową wydajność roślin ziemniaka
Authors: Gugała Marek , Zarzecka Krystyna , Baranowska Alicja
Published: August 2023

W latach 2002–2004 przeprowadzono doświadczenie polowe na glebie kompleksu żytniego bardzo dobrego, w którym porównywano wpływ dwóch sposobów uprawy roli: tradycyjnej i uproszczonej oraz siedmiu sposobów pielęgnacji z zastosowaniem herbicydów na jednostkową wydajność roślin ziemniaka. Analiza statystyczna wykazała istotny wpływ sposobów pielęgnacji i warunków pogodowych w latach prowadzenia badań na masę i liczbę bulw pod jedną rośliną oraz średnią masę jednej bulwy. Stwierdzono występowanie wysokiej współzależności pomiędzy liczbą, świeżą i powietrznie suchą masą chwastów a cechami jednostkowej wydajności roślin ziemniaka. Większe ujemne oddziaływanie na jednostkową wydajność roślin wystąpiło przed zbiorem bulw niż na początku wegetacji, tj. przed zwarciem rzędów rośliny uprawnej. Wzrost zachwaszczenia o 1 g powietrznie suchej masy chwastów na m2 spowodował zmniejszenie masy bulw pod 1 rośliną i średniej masy 1 bulwy przed zwarciem rzędów 0 3,27 i 0,62 g, a przed zbiorem ziemniaków o 9,05 i 1,67g.
Wpływ metod agrotechnicznych i herbicydów na porażenie przez rizoktoniozę (Rhizoctonia solani) bulw ziemniaka odmiany Wiking
Authors: Zarzecka Krystyna , Gugała Marek , Rymuza Katarzyna
Published: August 2023

W latach 2002–2004 prowadzono badania nad wpływem sposobów uprawy roli i niektórych herbicydów i ich mieszanin (Plateen 41,5 WG, Plateen 41,5 WG + Fusilade Forte 150 EC, Plateen 41,5 WG + Fusilade Forte 150 EC + Atpolan 80 EC, Barox 460 SL, Barox 460 SL + Fusilade Forte 150 EC, Barox 460 SL + Fusilade Forte 150 EC + Atpolan 80 EC) na porażenie bulw ziemniaka odmiany Wiking przez Rhizoctonia solani. Oceniano: procent bulw porażonych, średni stopień porażenia próby i średni stopień porażenia bulw porażonych. Uzyskane wyniki wykazały, że zastosowanie uprawy uproszczonej (dwa zabiegi uprawowe) w porównaniu z tradycyjną (pięć zabiegów uprawowych) istotnie ograniczało stopień porażenia bulw przez rizoktoniozę. Warunki meteorologiczne panujące w okresie wegetacji były zróżnicowane i wpłynęły na intensywność porażenia bulw przez ocenianą chorobę. Herbicydy nie wpłynęły istotnie na porażenie bulw rizoktoniozą.
The Precede-Proceed Model Concept Analysis on The Uptake of Visual Inspection with Acetic Acid Method (VIA) Test
Authors: Juwita Linda , Ayu Prabasari Ninda
Published: August 2023

Introduction: The low awareness of women who already have knowledge about cervical cancer and early detection can have an impact on increasing cases of advanced cervical cancer, thereby increasing the incidence of death from cervical cancer. The purpose of this study was to analyze the relationship between the concept of the pre-process model and early detection of cervical cancer with acetic acid visual inspection.

Methods: This research is a descriptive analytic study with a cross sectional approach, the population is all female volunteers at the Jagir Health Center. The sampling technique is purposive sampling. The samples in this study were those that met the inclusion criteria. The independent variables are education, employment, income, knowledge, attitude. The dependent variable is early detection of cervical cancer with acetic acid visual inspection with a total of 70 respondents.

Results: Most of the respondents are highly educated (89%), most of the respondents are unemployed (91%), Most of the monthly income is < Minimum Wage (97%), knowledge of all respondents is good (100%), and attitudes of all respondents positive (100%).

Conclusion: The results of the Chi-Square bacetic acid visual inspection  riate test (p-value) show that all variables in the Precede-Proceed Model concept are > 0.05, which means that there is no relationship between education, employment, income, knowledge, attitudes and early detection of cervical cancer with acetic acid visual inspection.
Validity & Reliability of Stunting Questionnaire for Toddlers in Rural Areas of Southwest Papua
Authors: Hasim Nur Hafni , Inayah Iin , Nurjannah Nunung
Published: August 2023

Introduction: Stunting can ruin the future of children. However, changes immediately impact the stage of development of the child. This show needs to develop a valid and reliable instrument that can be used for current causes of stunting in rural areas. Purpose: The papers try to analyse development instruments to find out the factors that cause stunting in rural areas. Methods: The study was conducted as a shape survey, with quantitative data analysis to get an outlook measurement validity and reliability instrument built practically with the cross-sectional method. Only mothers who have children of their own recruited toddlers to study this. Study this using a questionnaire. Reliability has been counted using Cronbach's alpha Findings: The child's age, height, and weight are valid in determining biological factors in stunting situations. Total room at home, job head family, and education Mother is a sub-variable that does not describe socioeconomic factors that cause stunting. Family history planned no is a supporting sub-variable for dig reason stunting behaviours. Conclusions: This project was conducted to design and evaluate a questionnaire to determine stunting factors in rural society. The investigation results show that the questionnaire is worthy of identifying factors that cause stunting in rural society. The findings will be interesting for policymakers and academic researchers. Limitations central to the study include a low interpretation of society as a respondent. Despite limitations, this study shows that biological, socioeconomic, and behavioural factors cause stunting in rural regions. Far more necessary work was conducted to determine stunting factors in the rural region. Because of it, there is a definite need to do an in-depth interview.
Effect of Acupressure Seven Meridian Points on Blood Pressure Changes in Hypertensive Patients
Authors: Gede Budi Widiarta , Martini Made , Ernayanti Ni Luh Putu
Published: August 2023

Background: hypertension is a disease in which blood pressure occurs. So that it can affect the occurrence of physical changes and psychological changes. Acupressure therapy has an important role in overcoming physical conditions, including changes in blood pressure. Acupressure therapy is carried out by giving massage to acupuncture points and can have a relaxing effect on the patient.

Objective: This study was conducted to examine the effect of acupressure therapy on reducing blood pressure in hypertension sufferers in the Work Area of the State Health Center (Puskesmas II Negara).

Methods: This research is quantitative research with Pre-Experimental with One Group Pretest Posttest Design. The sample of this study was 30 hypertension sufferers using a purposive sampling technique. The data collection tool used was a patient observation sheet given Acupressure Therapy at 7 meridian points (ST 9, PC 6, ST 36, LI 4, DU 16, GB 20, and GB 21 points)

Results: The effect of acupressure therapy on blood pressure was analyzed with the Wilcoxon test because the data is not normally distributed. The Wilcoxon test shows a p-value of 0.000 with a predetermined significance, namely α (0.05), so the p-value <0.05 indicates an influence.

Conclusion: This shows that there is an effect of acupressure therapy on blood pressure in hypertensive patients in the working area of the State Health Center (Puskesmas II Negara).
Dipole Moment of A-agents series via Molecular Dynamics Simulations
Authors: Chalaris Michail , Koufou Antonios , Kravari Kalliopi
Published: August 2023

The study focused on employing Molecular Dynamics Simulations to determine the dipole moment of Novichok A-agents, which are notorious as Chemical Warfare agents. These simulations were conducted at the level of isolated molecules, allowing for a focused analysis of the dipole moment's behavior within the agents. Molecular Dynamics Simulations were chosen as the primary tool for estimating the dipole moment due to their unique advantages. By simulating the behavior of molecules in a virtual environment, MDS provides a quick and efficient means of estimating crucial properties. This is particularly significant for substances like Novichok A-agents, which are associated with high toxicity and extreme sensitivity, making traditional experimental methods challenging. The simulations were executed on isolated molecules, an approach that simplifies the analysis and enables a more direct examination of the dipole moment's characteristics. This focused perspective contributes to the accuracy of the results and offers insights into the agents' charge distribution and interactions.
KI-Einsatz in KMU: Einstiegshürden ausräumen/Clearing entry hurdles for AI deployment in SMEs – Artificial intelligence for German SMEs
Authors: Heider Imanuel , Yu Huitian , Krischke Nikolai , Wirth Benjamin , Fleischer Jürgen
Published: August 2023

Anwendungen künstlicher Intelligenz (KI) bieten für die Produktionstechnik enorme Potenziale. Diese sind vor allem in kleinen und mittelständischen Unternehmen (KMU) nicht umfassend ausgeschöpft. Ein Grund dafür ist, dass die Umsetzung von KI-Projekten Ressourcen benötigt, welche die KMU oft nicht eigenständig bereitstellen können. Vorgestellt wird ein Konzept, um das Deployment von KI-Modellen im Produktionsumfeld zu begleite. Es ist einsetzbar unter verschiedensten Randbedingungen und mit geringem Eigenentwicklungsanteil.

 

Artificial intelligence (AI) holds enormous potential for application in the field of production engineering. SMEs, in particular, are not ready to fully exploit these opportunities. One reason is that implementing AI projects requires resources that SMEs often are not able to provide on their own. This paper presents an approach to accompany the deployment of AI models in the production environment. It can be applied with various boundary conditions and a low proportion of in-house development.
Kooperative Smart Services in der smarten Fabrik/Cooperative smart services in the smart factories - Requirements for managing smart service data in the value network
Authors: Stahl Tobias , Mayer Florian , Schreiber Markus , Bauernhansl Thomas , Metternich Joachim
Published: August 2023

In Business-Ökosystemen werden Werte geschaffen, die Unternehmen alleine nicht generieren können. Bei der Umsetzung von Smart Services in der smarten Fabrik müssen heterogene Ressourcen vernetzt werden. Dies erfordert die Kooperation aller an der Datenwertschöpfung beteiligten Akteure von der Datengenerierung bis zur Datennutzung. In diesem Beitrag werden Hemmnisse und Anforderungen an die kooperative Umsetzung von Smart Services in der smarten Fabrik identifiziert.

 

Business ecosystems help companies to create value they could not generate on their own. Implementing smart services in a smart factory requires connecting heterogeneous resources in a network. This necessitates the cooperation of all actors involved in data value creation, from data generation to data usage. This paper identifies barriers and requirements for cooperatively implementing smart services in a smart factory.
Geschäftsmodelle in digitalen Plattformökosystemen/Development of operating and business models
Authors:   Till Gramberg,   Franz Falkenau,   Stephan Nebauer,   Thomas Bauernhansl
Published: August 2023

Dieser Beitrag stellt die Fortsetzung einer zusammenhängenden Veröffentlichung für die Entwicklung von Geschäftsmodellen innerhalb eines plattformbasierten Ökosystems dar. Die Methode wurde im Rahmen des Forschungsprojekts „FabOS“ entwickelt und in Workshops mit den Projektpartnern validiert. Im vorherigen Teil der Veröffentlichung wurde die methodische Vorgehensweise für die Geschäftsmodellentwicklung bei digitalen, plattformbasierten Ökosystemen vorgestellt. Der Fokus dieses Beitrags liegt auf der Interpretation der Ergebnisse zu den einzelnen Geschäftsmodellen sowie zum übergeordneten Geschäfts- und Betreibermodell des gesamten Ökosystems.

 

This paper is a continuation of a related publication on the development of operator and business models within a platform-based ecosystem. The methodology was developed within the research project „FabOS“ and validated in workshops with the project partners. The previous part of the publication presented the methodological approach for business model development in digital platform-based ecosystems. The focus of this paper is on the interpretation of the results for the individual business model as well as for the elaborated operator and the overarching business model of the entire ecosystem.
Edge Computing Software für den Zerspanungsprozess/Edge computing software for the chipping process – Enabling data-intensive innovation in industry through open data and open source
Authors: Uhlmann Eckart , Polte Mitchel , Hocke Toni , Heper Martin
Published: August 2023

In aktuellen Forschungsprojekten entwickeln Forscher des Instituts für Werkzeugmaschinen und Fabrikbetrieb (IWF) Open-Source-Software für Edge Devices. Für die Auslegung der Fertigungsprozesse wird neben den ingenieurwissenschaftlichen Themen auch exemplarisch die Auslegung einer entwickelten Auswerteelektronik inklusive der Softwarebereitstellung adressiert. Der interdisziplinäre Ansatz, einschließlich der Softwarebereitstellung, wird exemplarisch an einem DFG-Projekt zur Prozessüberwachung bei der Ultrapräzisionsdrehbearbeitung diskutiert.

 

In current research projects, researchers at the Institute for Machine Tools and Factory Management (IWF) are developing open source software for edge devices. To design the manufacturing processes, the configuration of the evaluation electronics including the software development is addressed in addition to engineering topics. The paper discusses an interdisciplinary approach, including the provision of software, using a DFG-project on process monitoring in ultraprecision turning processes as an example.
Oberflächenfinishing additiv gefertigter Bauteile/Surface finishing of additively manufactured components – Increased efficiency using an industrial robot in centrifugal disc finishing
Authors: Uhlmann Eckart , Kopp Marco , Kröger Robin
Published: August 2023

Der Beitrag stellt das Fliehkraftgleitschleifen mit fixiertem Werkstück zur Nachbearbeitung additiv gefertigter Bauteile vor. Mit diesem Verfahren konnte die Rauheit von Werkstücken aus Ti6Al4V in einem zweistufigen Prozess in einer Gesamtprozesszeit von 30 min von Ra = 17,5 µm auf Ra < 0,3 µm reduziert werden. Infolge der Werkstückfixierung ergab sich jedoch eine ungleichmäßige Bearbeitung der Werkstückoberflächen und -kanten. Für eine gleichmäßige Bearbeitung ist daher eine geeignete Werkstückführung erforderlich.

 

This paper presents centrifugal disc finishing with a fixed workpiece for the postprocessing of additively manufactured components. This method reduces the roughness of workpieces made of Ti6Al4V from Ra = 17.5 µm to Ra < 0.3 µm in a two-stage process in a total processing time of 30 min. However, the fixation of the workpiece resulted in heterogenous machining of the surfaces and edges. Therefore, a suitable workpiece guidance is required for homogenous machining.
Digitaler Zwilling zur Steuerungscodevalidierung/Digital Twin for control code validation in battery cell production
Authors: Otte Simon , Mayer Dominik , Fleischer Jürgen
Published: August 2023

In der Batterieproduktion werden zukünftig Extruder zum Slurry-Mischen eingesetzt. Die fehlenden Erfahrungen hierbei sind bei der Prozesssteuerung und -optimierung eine Herausforderung. Daher wurde ein digitaler Zwilling (DT) eines Extruders samt funktionalen Restriktionen mit der Software Siemens NX und Siemens MCD aufgebaut. Weiter wurde ein Tool zur digitalen Validierung des Steuerungscodes im DT hinsichtlich Funktionssicherheit entwickelt. Dies ermöglicht eine Validierung und Optimierung des Codes bereits in den frühen Phasen der Steuerungsentwicklung.

 

In the future, extruders will be used for slurry mixing in battery production. The lack of experience is a challenge when it comes to process control and optimization. Therefore, a digital twin (DT) of the extruder including functional restrictions was developed with Siemens NX and Siemens MCD. Also, a tool for the digital validation of the control code in the DT with regard to functional reliability was developed. This allows for validating and optimizing the code in the early stages of control development.
Zahnflankenfinishing mittels abrasiver Bürstwerkzeuge/Tooth flank finishing using abrasive brushing tools – Flexible post-machining of surfaces for different gear geometries
Authors: Uhlmann Eckart , Gülzow Bernhard
Published: August 2023

Am Institut für Werkzeugmaschinen und Fabrikbetrieb (IWF) der Technischen Universität Berlin wurde ein Finishingverfahren zur Verbesserung der Oberflächenqualität von Zahnradflanken mittels abrasiver Bürstwerkzeuge am Beispiel eines schrägverzahnten Planetenrads entwickelt. Für den etablierten Referenzprozess konnte gezeigt werden, dass die Rauheit der Zahnflanken in Abhängigkeit des Ausgangszustandes nach dem Schleifen prozessfähig um ΔRa ≈ 0,2 µm verbessert werden kann. Zur Überprüfung der Übertragbarkeit des Bürstfinishingprozesses auf unterschiedliche Verzahnungsgeometrien wurden Verzahnungen aus zwei kleineren Modulbereichen untersucht.

 

A finishing process to improve the surface quality of tooth flanks using abrasive brushing tools was developed at the TU Berlin (IWF). For the established reference process, it could be shown that the roughness of the tooth flanks can be improved by ΔRa ≈ 0.2 µm depending on the initial state after grinding. To check the transferability of the brush finishing process to different gear geometries, gears from two smaller module ranges were examined..
Pengaruh konsentrasi auksin terhadap pertumbuhan setek pucuk tanaman ciplukan(Physalis peruviana L.)
Authors: Masnenah Endeh , Nursachya Rizal , Aisyah Iis
Published: August 2023

Ciplukan (Physalis peruviana L.) has potential as a medicinal plant. The availability of quality Ciplukan seeds for farmers were still low, while there were also very little information on ciplukan propagation techniques. Therefore it were necessary to study ciplukan propagation techniques.  The objectives of research were to study the effect of auxin concentration on the growth of Ciplukan shoot cutting. This experiment have been done at the Waaida Farm in Lembang, Pamulihan village, Sumedang, at an altitude of 943 meters above sea level and temperatures of 18-22 oC, from June to August 2021. The experiment used was a Randomized Block Design (RBD), consisted of five treatments namely A (0 ppm); B (100 ppm); C (200 ppm); D (300ppm); and E (400 ppm) and replicated three times. The result was indicated that the concentration of auxin had an effect on the height of cutting (28 DAP and 42 DAP) and the number of leaves (28 DAP, 42 DAP and 56 DAP) but had no effect on the root volume, fresh weight and dry weight of cutting of Ciplukan. Auxin concentration of 100 ppm (B) had a better effect on the height of cutting (28 DAP and 42 DAP) and number of leaves (28 DAP, 42 DAP and 56 DAP).
Karakteristik sensoris susu pasteurisasi dengan penambahan aditif alami ekstrak daun matoa
Authors: Triana Andi , Adiputra Rachmat , Taufik Muhammad
Published: August 2023

Perubahan tekstur dan rasa dari suatu produk pangan berasal dari komponen penyusunnya dan kombinasi dari berbagai bahan selain pengolahan akan mempengaruhi tingkat kesukaan seseorang terhadap produk akhirnya.Tujuan  penelitian ini untuk menganalisis pengaruh level ekstrak daun matoa terhadap karaktristik sensoris dari susu pasteurisasi. Metode penelitian menggunakan rancangan acak lengkap perlakuan yang digunakan adalah daun matoa (0%,10%,15% dan 20%). Hasil pengujian menunjukkan dari segi warna susu pasteurisasi dengan penambahan ekstrak daun matoa pada konsentrasi 0% dan 0,1% berwarna putih, penggunaan ekstrak daun matoa berbau susu pada semua level penambahan ekstrak daun matoa, untuk rasa peningkatan penambahan ektrak daun matoa  pada susu pasteurisasi menyebabkan rasa susu semakin berkurang, seluruh panelis mendeteksi viskositas encer pada semua penambahan konsentrasi ekstrak daun matoa dan tingkat kesukaan panelis menyatakan suka pada konsentrasi ekstrak daun matoa 0,10%.
Penambahan ekstrak kunyit (Curcuma domestica Val) cair terhadap karakteristik organoleptik dan kandungan antioksidan krispi bayam (crispy spinach)
Authors: Hariadi Hari , Riana Asysyifa , Chaerunnisa Tisya Aisyah , Amien Suseno , Ikrawan Yusep , Ulfah Triana , Judiono Judiono , Anggara Cahya Edi Wahyu , Wibawa Ilman , Widiawati Widiawati , Utama Duhita Diantiparamudita
Published: August 2023

The human immune system can protect the body from bacteria, viruses, and parasites that cause disease. The immune system becomes more active when enough amounts of macro and micro nutrients are consumed. Antioxidants can also guard against the attack of free radicals and radical chemicals found in the body, limiting the damage caused by the oxidation process. One of them is using turmeric and spinach extract as a supplement. Turmeric extract can be used in the production of crispy spinach cookies. The research was purposed to find out the effect of turmeric extract addition on organoleptic characteristics and antioxidant content crispy spinach. This research used a Experimental research design (Pre-Experimental Design) with three treatments consisting of the addition of 50 ml, 60 ml, and 70 ml of turmeric extract. All three formulations were conducted hedonic tests for know the best formulation, followed by antioxidant content (DPPH method), carbohydrate content (method by different), protein content (Kjedahl), and fat content (Soxhlet). Furthermore, economic analysis and product ranking are carried out. Formulation 3 was chosen because of the highest nutritional content.

 

Keywords: crispy spinach, immunity, turmeric extract
Neumonía lobar y soplo de nueva aparición: ¿casualidad o causalidad?
Authors: Erquicia Peralt Josu , Larrea Egurbide José Félix , González Arribas Mikel , Artiñano Mendizábal Leire , Cano Pérez Andrés
Published: August 2023

Los avances en el tratamiento del infarto agudo de miocardio han conseguido mejorar de forma no-table la mortalidad de los pacientes. Sin embargo, los infartos con afectación de grandes territorios, la admisión hospitalaria tardía y la falta de reperfusión a nivel tisular por “no reflow” o “slow flow”, siguen siendo problemas frecuentes que pueden llevar a la aparición de complicaciones mecánicas, shock o incluso a la muerte. A continuación, presentamos un caso clínico que muestra cómo una prueba com-plementaria puede llevar a un diagnóstico erróneo si no se apoya en una historia clínica y exploración física sólidas.
Pseudoaneurisma de aorta ascendente como complicación de cirugía de endocarditis
Authors: González-Calvo Ernesto , Gómez Polo Juan Carlos , García Arribas Daniel , Higueras Nafría Javier , Vilacosta Isidre
Published: August 2023

El pseudoaneurisma de aorta es una complicación infrecuente, aunque grave, en pacientes con endocarditis sobre prótesis biológica aórtica, ya sea de implante quirúrgico o percutáneo. Debemos de tener alto nivel de sospecha en aquellos pacientes con fiebre persistente en los cuales el ETE no muestre claros signos de endocarditis, ya que muchas veces es insuficiente para la valoración precisa de la aorta ascendente y necesitaremos de pruebas adicionales. El angio TC torácico es una técnica excelente para evaluar dicha anatomía.
SAM de la valva mitral posterior: un inusual hallazgo ecocardiográfico en un caso de MCH con mutación del gen MYH7
Authors: Armenta Chaides Andrea Carolina , Machain-Leyva Cyntia Zulema , Loredo-Medina Jesús , Duarte-Salazar Luis Daniel
Published: August 2023

La obstrucción del tracto de salida del ventrículo izquierdo (TSVI) en la miocardiopatía hipertrófica (MCH) se presenta hasta en un tercio de los pacientes en reposo y es provocable en otro tercio más(1). Este fenómeno se da por la hipertrofia septal per se y el movimiento sistólico anterior (SAM) de la válvula mitral, en la mayoría de los casos por la valva anterior, sin embargo, en un pequeño porcentaje la responsable es la valva posterior (2)(3).
Complicación asociada a infarto miocárdico
Authors: Iglesias Iván , Cabrera Carolina
Published: August 2023

Se presenta un caso de shock cardiogénico debido a comunicación interventricular por infarto agudo y como debe realizarse el estudio intraoperatorio organizado
CEO Pay-performance Sensitivities in the ESG Managed Firms
Authors:   The Korean Data Analysis Society, Kim Injoong
Published: August 2023

CEOs of highly rated ESG firms are paid significantly higher salaries. High ESG firms are larger, more profitable, and mature firms, facing less risks compared to low ESG rated firms. Although these systematic differences in firm characteristics account for a significant portion of the CEO pays, when we decompose the CEO pays between different ESG groups, there exists a non-trivial residual portion of the unexplained compensation gap that the traditional firm characteristics can not fully explain. About 79.8% of the mean difference is attributable to the firm characteristic part and the residual 20.2% can be ascribed to the ESG group effect. The high ESG firms are more active in using the incentive compensation scheme to discipline managers while the low ESG firms are more conservative in adopting the sensitive incentive pay systems because they are more susceptible to the negative factors such as risk and leverage. As a result, we observe significantly higher pay-performance sensitivities for the high ESG group and the low ESG firms are paid lower than what their firm characteristics prescribe. The ESG rating has an orthogonal part of the explanatory power that contributes to the pay-performance sensitivity over the traditional solvency measure such as credit ratings.
Analysis of the Determinants of subscription to Mobile Data Plan
Authors:   The Korean Data Analysis Society, Baek Ji Won
Published: August 2023

The unlimited data plan has been pointed out as one of the main reasons for the increase in household communication costs while accelerating the spread and evolution of mobile services. This study empirically analyzed what factors affect consumers' unlimited data plan choices in the mobile Internet market and how switching between data plans affect consumer benefits, and data from the period 2019 to 2022 of the Korea Media Panel Survey were employed. The results of Probit model suggest that the lower the age and higher the income, the higher the probability of changing the data plan, and the customers who subscribed to the bundling service are more likely to change from a usage-based plan to a data unlimited plan. The results from Mixed Conditional Logit model suggest that the consumers’ benefit decreases when changing from a usage-based plan to a data unlimited plan, while the benefit increases when changing in the opposite direction. Despite the predictability and convenience of the unlimited plan, it can be interpreted that disutility occurs when a customer chooses a plan with a high rate exceeding the customer's optimal usage in a situation where there are few subdivided data plans, which has implications for operators’ pricing strategies and government policies.
Mutual Shareholding Limited Business Group and Quarterly Earnings Management
Authors:   The Korean Data Analysis Society, Kim Jungmin
Published: August 2023

This study aims to analyze the effect of a mutual shareholding limited business group system which is designated and managed by the Korean Fair-Trade Commission on corporate discretionary accounting choices. According to Watts and Zimmerman (1986), accounting numbers are often used to overcome political circumstances when companies are exposed due to government regulations. As a result of analyzing the listed companies from 2015 to 2021, it was confirmed that the size of quarterly earnings management measured by quarter-year-industry based on Kothari, Leone, and Wasley (2005)’s management performance-controlled model was statistically significantly larger for companies belonging to a mutual shareholding limited business group than those not belonging to a business group. In addition, it was found that earnings management was more aggressive in the fourth quarter than in other quarters. And these results were found to be supported regardless of the largest shareholder’s share. This study has academic significance in that it provides a deep understanding of the impact of accounting practice following the designation of a mutual shareholding limited business group system, a representative business group in Korea.
An Optimal BDCNN ML Architecture for Car Make Model Prediction
Authors: Kashyap Kritika , Miri Rohit
Published: August 2023

We take on the challenge of classifying car photos, from the most general car type to the precise make, model, and year of the vehicle for a given input. Analyzing pre-existing datasets, we find that the CompCars-SV are a great place to begin our classification project. We demonstrate that convolutional neural networks can obtain a classification accuracy of more than 90% on the most difficult task. Due to a skewed mix between training and testing, this impressive result isn't really typical of how people do in the actual world. Using an ML system for car detection, we automatically generate a vehicle-tight bounding box for each picture, which we disseminate to the full dataset together with the existing (but limited) type-level annotation. We have designed and implemented car classification algorithms to analyze this car dataset, two of which take advantage of the hierarchical nature of car annotations. According to our research, a more precise classification of car type at a finer resolution now achieves an accuracy of 99.25%. It serves as a baseline benchmark for future research. Focusing on "vehicle" tasks, this work intends to bring attention to the vision community's lack of attention to these tasks compared to other objects. The important reason getting higher accuracy is extraction of binary descriptor (BD) feature using edge detection before training the CNN. This step reduced the size of the car dataset; hence network took less time to get trained. From the result outcomes shown it is clear that the presented network architecture having 31 layers of 2d convolutional layer, batch normalization, maxpool, ReLU, fully connected layer and Softmax classifier layer, has given higher accuracy. Numerous relevant car-related issues and solutions have yet to be carefully examined and researched, according to our findings. Car model categorization, model verification, and attribute prognosis are just a few examples of how the dataset might be put to use.
Examining Neutrino–Matter Interactions in the Cassiopeia A Supernova
Authors: Sato Toshiki , Yoshida Takashi , Umeda Hideyuki , Hughes John P. , Maeda Keiichi , Nagataki Shigehiro , Williams Brian J.
Published: August 2023

Neutrino interactions with stellar material are widely believed to be fundamental to the explosion of massive stars. However, this important process has remained difficult to confirm observationally. We propose a new method to verify it using X-ray observations of the supernova remnant Cassiopeia A. The elemental composition in its Fe-rich ejecta that could have been produced at the innermost region of the supernova, where neutrinos are expected to interact, allows us to examine the presence of neutrino interactions. Here we demonstrate that the amount of Mn produced without neutrino nucleosynthesis processes (i.e., the ν- and νp-processes) is too small to explain the Mn/Fe mass ratio we measure (0.14%–0.67%). This result supports the operation of significant neutrino interactions in the Cassiopeia A supernova. If the observed Mn/Fe mass ratio purely reflects the production at the innermost region of the supernova, this would be the first robust confirmation of neutrino–matter interactions in an individual supernova. We further show that the Mn/Fe mass ratio has the potential to constrain supernova neutrino parameters (i.e., total neutrino luminosity, neutrino temperature). Future spatially resolved, high-resolution X-ray spectroscopy will allow us to investigate the details of neutrino–supernova astrophysics through its signatures in elemental composition not only in Cassiopeia A but also in other remnants.
Dust Enrichment and Grain Growth in a Smooth Disk around the DG Tau Protostar Revealed by ALMA Triple Bands Frequency Observations
Authors: Ohashi Satoshi , Momose Munetake , Kataoka Akimasa , Higuchi Aya E , Tsukagoshi Takashi , Ueda Takahiro , Codella Claudio , Podio Linda , Hanawa Tomoyuki , Sakai Nami , Kobayashi Hiroshi , Okuzumi Satoshi , Tanaka Hidekazu
Published: August 2023

Characterizing the physical properties of dust grains in a protoplanetary disk is critical to comprehending the planet formation process. Our study presents Atacama Large Millimeter/submillimeter Array (ALMA) high-resolution observations of the young protoplanetary disk around DG Tau at a 1.3 mm dust continuum. The observations, with a spatial resolution of ≈0.″04, or ≈5 au, revealed a geometrically thin and smooth disk without substantial substructures, suggesting that the disk retains the initial conditions of the planet formation. To further analyze the distributions of dust surface density, temperature, and grain size, we conducted a multiband analysis with several dust models, incorporating ALMA archival data of the 0.87 and 3.1 mm dust polarization. The results showed that the Toomre Q parameter is ≲2 at a 20 au radius, assuming a dust-to-gas mass ratio of 0.01. This implies that a higher dust-to-gas mass ratio is necessary to stabilize the disk. The grain sizes depend on the dust models, and for the DSHARP compact dust, they were found to be smaller than ∼400 μm in the inner region (r ≲ 20 au) while exceeding larger than 3 mm in the outer part. Radiative transfer calculations show that the dust scale height is lower than at least one-third of the gas scale height. These distributions of dust enrichment, grain sizes, and weak turbulence strength may have significant implications for the formation of planetesimals through mechanisms such as streaming instability. We also discuss the CO snowline effect and collisional fragmentation in dust coagulation for the origin of the dust size distribution.
Magellan/M2FS and MMT/Hectochelle Spectroscopy of Dwarf Galaxies and Faint Star Clusters within the Galactic Halo*
Authors: Walker Matthew G. , Caldwell Nelson , Mateo Mario , Olszewski Edward W. , Pace Andrew B. , Bailey John I. , Koposov Sergey E. , Roederer Ian U.
Published: August 2023

We present spectroscopic data for 16,369 stellar targets within and/or toward 38 dwarf spheroidal galaxies and faint star clusters within the Milky Way halo environment. All spectra come from observations with the multiobject, fiber-fed echelle spectrographs M2FS at the Magellan/Clay telescope or Hectochelle at the MMT, reaching a typical limiting magnitude G ≲ 21. Data products include processed spectra from all observations and catalogs listing estimates—derived from template model fitting—of line-of-sight velocity (median uncertainty 1.4 km s−1) effective temperature (255 K), (base-10 logarithm of) surface gravity (0.59 dex in cgs units), [Fe/H] (0.4 dex) and [Mg/Fe] (0.27 dex) abundance ratios. The sample contains multiepoch measurements for 3720 sources, with up to 15 epochs per source, enabling studies of intrinsic spectroscopic variability. The sample contains 6087 likely red giant stars (based on surface gravity), and 4492 likely members (based on line-of-sight velocity and Gaia-measured proper motion) of the target systems. The number of member stars per individual target system ranges from a few, for the faintest systems, to ∼850 for the most luminous. For most systems, our new samples extend over wider fields than have previously been observed; of the likely members in our samples, 820 lie beyond 2 times the projected half-light radius of their host system, and 42 lie beyond 5 R
half.
Towards "Biodiversity PMC"
Authors: Pasche Emilie , Agosti Donat , Penev Lyubomir , Groom Quentin , Flament Alexandre , Gobeill Julien , Ruch Patrick
Published: August 2023

The Swiss Institute of Bioinformatics (SIB) Literature services (SIBiLS, Gobeill et al. 2020) provides powerful search capabilities to explore the life and health sciences literature by mirroring the United States National Institute of Health's National Library of Medicine (NIH/NLM) (MEDLINE) and National Center for Biotechnology Information (NCBI) PubMed Central® contents.

In the course of the BiCIKL project, SIBiLS started indexing a larger set of biodiversity-related contents in the broad sense including environmental sciences and ecology, to build a new literature database called "Biodiversity PMC". In addition to MEDLINE and PubMed Central, SIBiLS is now providing a unique entry point to half a million taxonomic treatments extracted by Plazi, as well as to a growing set of full-text article XMLs from Pensoft, which were not included into the original PubMed Central. The services can be accessed via a new Graphic User Inteface and an OpenAPI. In addition to usual search operators (using the Apache Lucene syntax), the contents are normalized using a large collection of life sciences terminologies and ontologies. Each instance of a term (or its synonym) is normalized with a unique accession number to support a semantically richer search experience. Of particular interest for the biodiversity communities, SIBiLS contents are normalized using ENVO (Environmental Ontology). Further, taxonomic names are normalized using both the NCBI Taxonomy and the Open Tree of Life, which include names from the Catalogue of Life. The resulting data graph contains 12 billion normalized descriptors and supports access via keyword search, as well as via an original question answering interface, which can help provide new perspectives when navigating the life and health sciences. The data (Journal Publishing Tag Set, JATS, and BioC) are fully available under CC-BY 4.0 licences.
From SIBiLS to Biodiversity PMC: Foundations for the One Health Library
Authors: Pasche Emilie , Gobeill Julien , Agosti Donat , Penev Lyubomir , Groom Quentin , Georgiev Teodor , Gaillac Esteban , Flament Alexandre , Caucheteur Déborah , Michel Pierre-André , Ruch Patrick
Published: August 2023

One Health is an integrated, unifying approach that aims to sustainably balance and optimize the health of people, animals and ecosystems in compliance with the United Nations development goals (Dye 2022). However, premier life and health sciences digital libraries such as PubMed Central® tend to exclude or marginally include scientific publications about biodiversity. The exclusion is not specific to biodiversity but also includes related fields such as ecology and environmental sciences in general.

Leveraging the Swiss Institute of Bioinformatics Literature Services (SIBiLS), which are already mirroring MEDLINE (30+ million abstracts) and PubMed Central contents (5+ million full-text articles) from the the United States National institutes of Health's National Library of Medicine, as well as biodiversity-specific contents (e.g., Plazi's treatments and non-PMC articles from Pensoft), we will deliver a unique entry point to broadly search biodiversity publications, the so-called "Biodiversity PMC".

We will demonstrate how the new resource can help answer a wide range of biodiversity questions. The demo will provides examples of users' information requests and how the new resource can help support biodiversity sciences. We will review the different search modalities of the new service: language-model powered Question-Answering; SPARQL endpoint; search in supplementary data files; exploration of biotic interactions (biotXplorer); and how these different modalities are connected to navigate accross the different services. The demo will follow a "Bring Your Own Questions" style and we encourage participants to identify a research question, as well as the corresponding factoid answers, and a traceable author statement as found in the literature (e.g., Where is Potamopyrgus antipodarum an invasive species? Answer: [Europe, North America]. Traceable author statement (source: Plazi TreatmentBank): "Native to New Zealand and its adjacent islands and invasive in North America and Europe (Winterbourn 1970; Kerans et al. 2005)."*1
Electron and hole injection barriers between silicon substrate and RF magnetron sputtered In2O3 : Er films
Authors: Feklistov Konstantin V. , Lemzyakov Aleksey G. , Shklyaev Alexander A. , Protasov Dmitry Yu. , Deryabin Alexander S. , Spesivsev Evgeny V. , Gulyaev Dmitry V. , Pugachev Alexey M. , Esaev Dmitriy G.
Published: August 2023

In2O3 : Er films have been synthesized on silicon substrates by RF magnetron sputter deposition. The currents through the synthesized metal/oxide/semiconductor (MOS) structures (Si/In2O3 : Er/In-contact) have been measured for n and p type conductivity silicon substrates and described within the model of majority carrier thermoemission through the barrier, with bias voltage correction to the silicon potential drop. The electron and hole injection barriers between the silicon substrate and the film have been found to be 0.14 and 0.3 eV, respectively, by measuring the temperature dependence of the forward current at a low sub-barrier bias. The resulting low hole injection barrier is accounted for by the presence of defect state density spreading from the valence band edge into the In2O3 : Er band gap to form a hole conduction channel. The presence of defect state density in the In2O3 : Er band gap is confirmed by photoluminescence data in the respective energy range 1.55–3.0 eV. The band structure of the Si/In2O3 : Er heterojunction has been analyzed. The energy gap between the In2O3 : Er conduction band electrons and the band gap conduction channel holes has been estimated to be 1.56 eV.