bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nonprofit–Government Partnership during a Crisis: Lessons from a Critical Historical Junction
Authors: Kabalo Paula , Almog-Bar Michal 
Published: April 2023

Abstract
In a series of studies spanning a few decades, Salamon and his colleagues examined the interdependency between government and the voluntary sector, based on mutual complementarity in view of each sector’s weaknesses and advantages. This articles tests the relevance of Salamon’s postulates for the analysis and understanding of a concrete historical junction that had global characteristics: a state-in-formation that experienced a massive war of dire consequence for the entire fabric of life. The complexity of social problems and challenges grows in crisis situations and under extreme circumstances. Hence, intersectoral partnerships are especially relevant for the treatment of social problems precisely then. In this context, a historical case study has the advantage of allowing us to draw lessons from a crisis that already took place. Accordingly, in this article we employ Salamon’s concept of intersectoral partnership to examine relations among voluntary and state actors that operated in an arena engulfed in crisis and present the advantages of intersectoral partnership in situations of extremity and uncertainty.
Determination of fines in recycled paper
Authors: Mertoglu Elmas Gulnur , Karabulut Beyza 
Published: April 2023

AbstractWaste paper, the use of which is increasing day by day as a raw material, has a heterogeneous structure as it contains non-fiber material from different sources. It is desired to have a homogeneous product when recycled. Within the scope of this study, the SEM images of the raw materials determined according to EN 643 standard and the products made with the recycling of these raw materials were examined, ash content, fines content and ash on sieve were stated and the results obtained by determining filler content (removed) and fiber fines (removed) were discussed. While the samples with the highest ash content were H3 and U3, the lowest samples were H6 and U9. It was determined that the samples with the highest fines content were H2 and U1, while the lowest samples were H4 and U2. While the samples with the highest ash on sieve were H3 and U3, the samples with the least were determined as H2 and U9. The filler content was highest in H1 and U3 samples, while the lowest was in H6 and U9 samples. The samples with the most fiber fines were found as H2 and U9, and the least as H1 and U3 samples.
Sketching for a low-rank nonnegative matrix approximation: Numerical study
Authors: Matveev Sergey , Budzinskiy Stanislav 
Published: April 2023

Abstract
We propose new approximate alternating projection methods, based on randomized sketching, for the low-rank nonnegative matrix approximation problem: find a low-rank approximation of a nonnegative matrix that is nonnegative, but whose factors can be arbitrary. We calculate the computational complexities of the proposed methods and evaluate their performance in numerical experiments. The comparison with the known deterministic alternating projection methods shows that the randomized approaches are faster and exhibit similar convergence properties.
An ERK1/2‐driven RNA‐binding switch in nucleolin drives ribosome biogenesis and pancreatic tumorigenesis downstream of RAS oncogene
Authors: Azman Muhammad S , Alard Emilie L , Dodel Martin , Capraro Federica , Faraway Rupert , Dermit Maria , Fan Wanling , Chakraborty Alina , Ule Jernej , Mardakheh Faraz K 
Published: April 2023

AbstractOncogenic RAS signaling reprograms gene expression through both transcriptional and post‐transcriptional mechanisms. While transcriptional regulation downstream of RAS is relatively well characterized, how RAS post‐transcriptionally modulates gene expression to promote malignancy remains largely unclear. Using quantitative RNA interactome capture analysis, we here reveal that oncogenic RAS signaling reshapes the RNA‐bound proteomic landscape of pancreatic cancer cells, with a network of nuclear proteins centered around nucleolin displaying enhanced RNA‐binding activity. We show that nucleolin is phosphorylated downstream of RAS, which increases its binding to pre‐ribosomal RNA (rRNA), boosts rRNA production, and promotes ribosome biogenesis. This nucleolin‐dependent enhancement of ribosome biogenesis is crucial for RAS‐induced pancreatic cancer cell proliferation and can be targeted therapeutically to inhibit tumor growth. Our results reveal that oncogenic RAS signaling drives ribosome biogenesis by regulating the RNA‐binding activity of nucleolin and highlight a crucial role for this mechanism in RAS‐mediated tumorigenesis.
A kinesin‐based approach for inducing chromosome‐specific mis‐segregation in human cells
Authors: Truong My Anh , Cané‐Gasull Paula , de Vries Sippe G , Nijenhuis Wilco , Wardenaar René , Kapitein Lukas C , Foijer Floris , Lens Susanne MA 
Published: April 2023

AbstractVarious cancer types exhibit characteristic and recurrent aneuploidy patterns. The origins of these cancer type‐specific karyotypes are still unknown, partly because introducing or eliminating specific chromosomes in human cells still poses a challenge. Here, we describe a novel strategy to induce mis‐segregation of specific chromosomes in different human cell types. We employed Tet repressor or nuclease‐dead Cas9 to link a microtubule minus‐end‐directed kinesin (Kinesin14VIb) from Physcomitrella patens to integrated Tet operon repeats and chromosome‐specific endogenous repeats, respectively. By live‐ and fixed‐cell imaging, we observed poleward movement of the targeted loci during (pro)metaphase. Kinesin14VIb‐mediated pulling forces on the targeted chromosome were counteracted by forces from kinetochore‐attached microtubules. This tug‐of‐war resulted in chromosome‐specific segregation errors during anaphase and revealed that spindle forces can heavily stretch chromosomal arms. By single‐cell whole‐genome sequencing, we established that kinesin‐induced targeted mis‐segregations predominantly result in chromosomal arm aneuploidies after a single cell division. Our kinesin‐based strategy opens the possibility to investigate the immediate cellular responses to specific aneuploidies in different cell types; an important step toward understanding how tissue‐specific aneuploidy patterns evolve.
Loss Due to Data Leaks: How is the Legal Protection for Account Owners on Marketplace?
Authors: Lamdayoung Cindy Thia 
Published: April 2023

In the digital age, there are a lot of people or society who choose e-commerce rather than the conventional transaction. E-commerce usually done in online marketplace applications such as Tokopedia, Bukalapak, Traveloka, and so on. Based on the data, Indonesia ranks as one of the highest e-commerce growth rate in the world. This is a good sign, because it means that marketplace companies in Indonesia can also compete and have a great opportunity to be more global. However, as a result of these developments, of course there are also negative impacts that come together. One of the negative impacts is the issue of security/security of the linked accounts in the marketplace application. A lot of data-leak phenomena occur frequently and this is an urgent matter to be prevented and resolved. Marketplace’s account owners must have a legal things that protect them and prevent any various kinds of losses that can arise due to data leakage. And the marketplace platform providers also have to make some policies to protect their app users from the data leakage.
Engineering Perspective and Economic Evalution of The Synthesis Zinc Oxide Nanopowder by Co-Precipitation Method
Authors: Nandiyanto Asep Bayu Dani , Nurahmawati Yeni 
Published: April 2023

The purpose of this study is to evaluate the engineering and economic evaluation of the manufacture of zinc oxide (ZnO) Â nanopowder by coprecipitation method. Economic evaluation is carried out with several parameters such as: GPM (Gross Profit Margin), PBP (Payback Period), and CNPV (Cumulative net present value) based on simple mathematical calculations using the Microsoft Excel Application. From the project feasibility test it was found that the project suffer a financial loss if the tax paid was 100% and the selling price was less than 90%. The project can produce as many as 1,1017 tons/year of ZnO nanopowder. ZnO nanopowder production can provide benefits up to 76%. Economic evaluations show positive results because the payback period (PBP) occurs around the 4th year, and profits will continue to increase until the 20th year. Thus, the production of ZnO nanopowder can be considered a lucrative project.
Food Innovation and Local Social Movement: The Case of Juang Community of Lebak, Indonesia
Authors: Riswanda Riswanda , Hikmawan M. Dian , Nurrohman Bayu , Indriyany Ika Arinia , Mayrudin Yeby Ma’asan 
Published: April 2023

This article aims to describe how the movement carried out by the Juang Community of Lebak, Indonesia, encouraged and empowered the community to develop honey bee cultivation in Lebak Regency amidst the growing issue of local food innovation and diversification. This study contributes to the studies of the movement of honey bee cultivation, which are so far still understudied. Research on honey bees commonly focuses on collaboration with government or community empowerment. This study, however, tries to look at the social movements aimed at developing honey production in local contexts using a qualitative research method with a descriptive approach. The results show that the Juang Community of Lebak was a driving force for the community in Kampung Buana in cultivating honey bees. It attempted various activities such as building collaboration, strengthening and developing resources, and seeking wider networks for a more open market. However, the movement had difficulties in establishing good collaboration from various parties to jointly develop the potential of honey bees in Lebak Regency.
India’s Role in the Restoration of Democracy in Maldives: Challenges and Options
Authors: Biswas Hemanta Kumar 
Published: April 2023

This article examines the dynamics of politics and international relations in South Asia with a reference to the Maldives. The Maldives is a small, fragile nation in South Asia, with 198 of its 1,192 islands inhabited. The peaceful Maldives, at the dawn of democracy, turned volatile when Nasheed started a campaign to impeach a criminal court judge. At that moment, India consciously did not want to get involved in the internal affairs of the Maldives. But in this opportunity, some countries like China, Pakistan, USA wanted to increase their influence in the democracy of Maldives. Some Islamic fundamentalist groups also tried to put a stain on the democracy of Maldives. A weak judiciary, corruption, and nepotism have taken a terrible toll on the country's democracy. In the presidential election of 2008 and 2013 Maldives, India's cooperation was an unprecedented event in this electoral system. However, Maldives has wandered between various ups and downs leading to the establishment of democracy. As a small country in South Asia, the establishment and context of democracy are very important, and Maldivian foreign policy towards India is always influenced by domestic politics. So, this paper focuses on the role of India to establish democracy in Maldives. The content analysis method was used in this study. Hence, this article contributes to studies of politics and international relations among countries in South Asia.
Synthesis and field experiments of the female sex pheromone of sweet potato weevil, Cylas formicarius
Authors: Le Van Dung , Dang Chi Hien , Nguyen Cong Hao , Nguyen Thanh Danh , Ngo Le Ngoc Luong , Nguyen Thuy Duong , Nguyen Thi My Thao 
Published: April 2023

Abstract. (Z)-3-dodecen-1-yl (E)-2-butenoate (1) identified as the sex pheromone of sweet potato weevil, Cylas formicarius Fabricius, had been synthesized successfully from 3-butyn-1-ol and 1‑bromooctane as the starting materials. The overall yield via four steps was 60% calculated on 3-butyn-1-ol. The primary step of the scheme was the stereoselective reduction reaction for alkyne cis-hydrogenation without using molecular hydrogen by Pd2(dba)3-catalyzed. And, this reaction was carried out efficiently with KOH/DMF as the hydrogen source. Next, the field trapping experiments were conducted from February to June 2021 at Tien Thuy ward - Chau Thanh district (Ben Tre province) to develop a simple, easy to construct, cost‐effective, and efficient sex pheromone‐baited trap. Main experiments have given positive results such as the relative to sweet-potato foliage, the trap designs, doses of pheromone lure from 0.1 mg to 0.8 mg, and the effect of lure traps with a dose of 0.4 mg. These values can use well to control the dosage of pheromone in field experiments.
Keywords: (Z)-3-dodecen-1-yl (E)-2-butenoate, Cylas formicarius Fabricius, Pd2(dba)3/KOH/DMF, 1-decyne, 1-bromooctane, 3-butyn-1-ol, (Z)-configuration, the average number of captured individuals, sweet potato weevil.
Type 2 myocardial infarction: the potential for early detection
Authors: Karetnikova V. N. , Motova A. V. , Osokina A. V. , Golubovskaia D. P. , Oleinik I. R. , Schmidt E. A. , Zhidkova I. I. , Pecherina T. B. , Polikutina O. M. , Barbarash O. L. 
Published: April 2023

Aim. To evaluate the potential of using factors associated with type 2 myocardial infarction (MI) for its early diagnosis.Material and methods. This prospective study included 204 patients diagnosed with acute coronary syndrome (ACS). At the time of admission, each patient underwent standard examinations for ACS patients. The 1-year stage consisted of telephone survey of patients on the course of long-term postinfarction period. There were following endpoints: death, recurrent coronary events and hospitalization.Result. Patients with type 2 MI accounted for 10,8% (n=22) of the entire analyzed sample. A model for prehospital diagnosis of probable type 2 MI has been developed. The model included clinical and history data that allow to suggest the type 2 MI course without invasive and laboratory studies. The model included signs (body mass index ≥35, kg/m2, atrial fibrillation+Killip I, hemoglobin <110 g/l within 1 year before MI, chronic obstructive pulmonary disease), the most common in type 2 MI patients according to own data and previous studies.Conclusion. A model of prehospital clinical assessment of MI risk has been developed for making a preliminary diagnosis and forming different patient streams at the admission stage for the final verification of the diagnosis.
Experience of application of bioinsectoacaricide MatrinBio in film greenhouse on gourds
Authors: Lazko V. E. , Blagorodova E. N. , Yakimova O. V. , Kovaleva E. V. 
Published: April 2023

Relevance. The study is aimed at evaluating the biological effectiveness of insecticides to reduce the number of tobacco thrips and gourd aphids in a film greenhouse on gourds. These pests cause significant damage to plants and can carry a viral infection. In greenhouse conditions, tobacco thrips can produce up to 7-8 generations, and melon aphid – up to 16 generations per season. The recommended pest control products have a limited protective duration in protected ground conditions, and in most cases promote the development of resistance in insects.Results. The article presents the results on the use of the insectoacaricide MatrinBio, BP against melon aphids and tobacco thrips, and the biological effectiveness in reducing the number of pests is determined. A single treatment with a bioinsecticide kills up to 90% of tobacco thrips insects. Efficiency against melon aphids is 27% lower. It is noted that the period of the protective action of MatrinBio, BP lasts up to seven days, then decreases. On the fourteenth day, the biological effectiveness against pests is; for thrips – 72%, and for aphids – 40%. For comparison, bioinsecticide Fitoverm, EC, was chosen as a standard, which showed worse results in reducing the number of tobacco thrips (less by 20...25%), but had the best protective effect against melon aphids - by 19...21%. Re-treatment with drugs seven days after the first one significantly reduced the number of pests. To prevent the emergence of resistance in pests in protected ground conditions, it is recommended to include MatrinBio, BP in the integrated protection system and alternate with insectoacaricides from other classes or use in various combinations.
Using a map matching technique, real-time position tracking for security purposes
Authors: Salama Ramiz , Lehri Mir 
Published: April 2023

Initially I planned to make an app to track where the live location of Near East University buses were (by sharing their live location) but as I researched a bit about this implementation of the application .with my supervisor’s guidance I came to know that it can be used in many different and more beneficial ways When I was doing my research for the different uses that this application can be applied to, out of all different scenarios and implementations of this Live Location Tracking Application the most prominent and useful scenario is without a doubt, for it to be used by emergency services such as the police, the medical facilities (ambulances) and the general safety departments (fire departments and zabita etc.).
Further explained in this research you shall find how this application is intended to work

Keywords: map matching technique, real-time position tracking, security purposes.
Enfoque multidisciplinario en la atención de pacientes con enfermedad renal crónica. Una revisión narrativa
Authors: Bravo-Zúñiga Jessica 
Published: April 2023

La enfermedad renal crónica (ERC) es un importante problema de salud pública. En el Perú al momento no existe un programa nacional de salud renal. Existe evidencia que el modelo multidisciplinario de atención en ERC mejora la calidad de atención y ha mostrado que enlentece la progresión de ERC y disminuye la mortalidad por todas las causas. Aunque aún hay puntos controversiales, como, por ejemplo, desde que nivel de tasa de filtración glomerular se debería iniciar el manejo multidisciplinario, es una práctica que ha mejorado la atención y el seguimiento de los pacientes renales. Sin embargo, se requiere para su implementación recursos financieros y profesionales y una capacidad organizativa del sistema de salud, que quizás en nuestro país se convierte en un reto.
Comparative Study on Rheological Properties of Wheat Flour Types for Industrial Usage
Authors: Ramzan Saniya , Sharif Mian Kamran 
Published: April 2023

<span lang="EN-US">Wheat, <em>Triticum aestivum</em> is one of the grains consumed worldwide as a staple food used in a variety of processed commodities. </span><span lang="IN">The r</span><span lang="EN-US">heological properties of the raw commodity will define the end product’s characteristics, whether it is of high quality or not. Moreover, the processes of, e.g., grinding, crushing, etc., of grain will also determine the flour’s content, which will further go on for other processes and be delivered to the consumer in the end product. </span><span lang="IN">To that end</span><span lang="EN-US">, the properties and effects of different wheat flour contents were analyzed for different types of flour 550, 1050 and whole grain flour available in Germany. These samples were analyzed to select the best-suited commodity for industrial purposes. Falling number, gluten percentage, starch content, viscosity and farinograph were determined for flour </span><span lang="IN">during</span><span lang="EN-US"> baking test and bread volume for its products. Three types of flour with different content percentages were tested for comparison </span><span lang="IN">to</span><span lang="EN-US"> find the best-suited type for the baking purpose among them. Among the types 550, 1050 and whole grain flour, the parameters are fitter for bread baking process is 550 type as the results show falling number = 450.25; 334; 296.87; starch (%) = 75.45; 69.72; 64.75; gluten (%) = 38.65; 31.84 and 21.44, and bread volume is 400, 340 and 300 ml respectively. This study suggested that flour with more starch content and a falling number will produce a reasonable volume and more appealing bread regarding sensory attributes.</span>
Bioinductive Collagen Implant Augmentation for Myotendinous Achilles Rupture in a Teenage Competitive Gymnast
Authors: Valk Josiah , Wilk Michael J. , Murdock Kelly , Saad Mohamed A. 
Published: April 2023

Case:
A 16-year-old female competitive gymnast presented to our orthopaedic clinic with an acute Achilles tendon rupture at the myotendinous junction. Direct end-to-end repair was performed and augmented with a bioinductive collagen patch. The patient had increased tendon thickness at 6 months postoperatively, as well as significant improvements in strength and range of motion at 12 months.

Conclusion:
Bioinductive collagen patch augmentation of Achilles tendon repair may be a useful adjunct for myotendinous junction Achilles ruptures, particularly in high-demand patients including competitive gymnasts.
Natural recovery of old crop fields in a South African Grassland biome
Authors: Coetzer Willem G. , Coetzer Kayleigh 
Published: April 2023

Abstract
Changing land-use practices has led to an increased rate of cropland abandonment in South Africa. Globally, climate change has increased the need for additional studies on the impact of land abandonment on soil health in arid and semi-arid environments. We, therefore, aimed to measure the changes in soil health with time following abandonment. The study site is located in the Winterberg Mountains of the Eastern Cape, South Africa. Standard soil characteristics were assessed for three recovering old crop fields. Samples from the surrounding natural habitat were also included for comparison. Significant positive changes in soil water-holding capacity and carbon and nitrogen characteristics were observed with increased age since abandonment, pointing to soil quality recovery. It will, however, still take a significant amount of time for total recovery to be achieved. Continuous monitoring of old crop fields in agricultural and formally protected areas is needed to fully understand the long-term effects of cropping on soil quality in this region.