bluuebunny/crossref_metadata_2025_split huggingface dataset:
Morphophysical and biochemical traits involved in maize grain varietal susceptibility to the maize weevil, Sitophilus zeamais (Coleoptera, Curculionidae)
Authors: Ngom Déthié , Fauconnier Marie-Laure , Malumba Paul , Thiaw Cheikh , Brévault Thierry , Sembène Mbacké 
Published: August 2021

Description of the subject. Maize (Zea mays L.) is a major staple food providing nutrients for humans and animals worldwide. In Sub-Saharan Africa, maize is stored to ensure food resource availability throughout the year. However, stored-product pests such as the maize weevil, Sitophilus zeamais (Motsch.) (Coleoptera; Curculionidae) can cause huge grain losses. Objectives. This study aimed to assess the oviposition preference of Sitophilus zeamais over maize varieties commonly cultivated in Senegal and the effect of grain morphophysical and biochemical characteristics on their susceptibility to the maize weevil. Method. Twenty-five S. zeamais pairs (M/F) were placed in the center of an arena at equal distance of small heaps of maize grains (30 g) from nine maize varieties. Adult abundance, damaged grains, grain weight loss, and progeny were confronted to grain characteristics (phenolics and ferulic acid content, hardness, brightness, color and size of grains). Results. Susceptibility to the maize weevil varied significantly among maize varieties. Synth-9243 was the most susceptible variety with greatest damaged grains (10.5 ± 2.3%), grain weight loss (2.3 ± 0.6%), and progeny (17.3 ± 3.8 adults). The least susceptible varieties were Across-Pool, SWAN, Obatampa, and Tzee-Yellow. Grain characteristics such as phenolics and ferulic acid content were negatively related to susceptibility, but other constituents may have antixenosis or antibiosis effects. In addition, grain brightness may also have a visual effect deterring oviposition. Conclusions. The most repellent and less favorable varieties for S. zeamais were Tzee-Yellow, Across-Pool, Obatampa and SWAN, that presented high content of phenolics and ferulic acid, hardness and brightness of grains.
МОДЕЛИРОВАНИЕ ПОЛИКОМПОЗИТНОЙ СМЕСИ ДЛЯХЛЕБОБУЛОЧНЫХ ИЗДЕЛИЙ
Authors: Березина Н.А. , Артемова Е.Н. , Хмелева Е.В. , Осипова Г.А. , Шведова М.Н. 
Published: August 2021

Оптимизирован состав поликомпозитной смеси овощных порошков из тыквы, моркови и кабачка для хлебобулочных изделий. Моделирование и оптимизацию состава смеси осуществляли с применением симплекс-решетчатого планирования эксперимента, что позволило создать комплексный сырьевой ингредиент, улучшающий органолептические и физико-химические показатели качества хлебобулочного изделия. Определена динамика влияния соотношения компонентов смеси на реологические свойства теста, физико-химические и органолептические свойства хлебобулочных изделий. Установлено, что наибольшее влияние на увеличение предельного напряжения сдвига теста в конце брожения оказывает порошок тыквы и кабачка в составе овощной поликомпозиной смеси в дозировках к массе муки 0,8-4 % и 1,6-5,6 % соответственно. Наименьшая адгезия теста наблюдалась при внесении порошка тыквы в составе овощной поликомпозиной смеси в количестве 0,8-3 % к массе муки. Наибольшее положительное влияние на удельный объем, сжимаемость мякиша и органолептические показатели хлеба оказывает порошок моркови в составе овощной поликомпозиной смеси в дозировке от 2,4 до 7,2 %, тыквы и кабачка – в дозировках от 2,4 до 8 % и от 1 до 4 % соответственно к массе муки по сравнению с контролем. Графоаналитическим методом определено оптимальное соотношение компонентов в поликомпозитной смеси – порошок моркови: порошок тыквы: порошок кабачка 2:1:1, которое позволяет улучшить удельный объем и органолептическую оценку хлеба, а также обогатить хлебобулочные изделия натрием, калием, кальцием, магнием, фосфором, β – каротином и витаминами группы В и РР.
AKSESIBILITAS STASIUN KERETA REL LISTRIK COMMUTER LINE BERDASARKAN PERSEPSI WANITA
Authors: Jayanti Radella Adelia , Joewono Tri Basuki , Rizki Muhamad 
Published: August 2021

Abstract

Transportation facilities are said to be good for all gender groups if they provide satisfactory services to all users, including women, who tend to use public transportation regularly. This study aims to analyze the effect of women's perceptions on the accessibility attributes of stations based on the feeder mode to the station and the frequency of negative experiences on the level of accessibility of the Commuter Line Electric Rail Station as a whole. The data used in this study are primary data from the distribution of online questionnaires to women, Electric Rail Commuter Line users. This study shows that the clarity of information boards and directions for disembarking passengers, as well as the quality of the lighting for passengers to get off, tend to influence the overall level of station accessibility. The negative experience, in the form of getting lost on the way to the station, is also a variable that affects the assessment of the level of station accessibility in the private or passenger vehicle model as a feeder mode.

Keywords: station; Commuter Line; perception of women; feeder mode; negative experiences.

Abstrak

Fasilitas transportasi dikatakan baik bagi seluruh kelompok gender jika memberikan layanan yang memuaskan bagi semua pengguna, termasuk wanita, yang cenderung menggunakan transportasi umum secara rutin. Studi ini bertujuan untuk menganalisis pengaruh persepsi wanita terhadap atribut aksesibilitas stasiun berdasarkan moda pengumpan menuju stasiun dan frekuensi pengalaman negatif terhadap tingkat aksesibilitas stasiun Kereta Rel Listrik Commuter Line secara keseluruhan. Data yang digunakan pada studi ini merupakan data primer hasil penyebaran kuesioner secara daring kepada wanita, pengguna KRL Commuter Line. Studi ini menunjukkan bahwa kejelasan papan informasi dan petunjuk arah untuk turun penumpang, serta kualitas pencahayaan tempat turun penumpang cenderung memengaruhi penilaian tingkat aksesibilitas stasiun secara keseluruhan. Pengalaman negatif, berupa tersesat dalam perjalanan menuju stasiun, juga merupakan variabel yang memengaruhi penilaian tingkat aksesibilitas stasiun pada model kendaraan pribadi atau penumpang sebagai moda pengumpan.

Kata-kata kunci: stasiun; Commuter Line; persepsi wanita; moda pengumpan; pengalaman negatif.
An Empirical Study of the Relationship among Population Mobility, Industrial Structure Upgrading, and Economic Growth – Based on the SPVAR Model
Authors: Xu Bowen , Lu Yang 
Published: August 2021

Based on the inter-provincial panel data for 31 provinces in China from 2000 to 2019, and incorporating geospatial factors, a spatial panel vector autoregressive (SPVAR) model consisting of population mobility, industrial structure upgrading, and economic growth is constructed. The space-time impulse response function is used to analyze the space-time conduction of exogenous variables on the impact of three endogenous variables. The study found that first, the population influx barely benefited the industrial structure upgrading and economic growth. Second, the upgrading of the industrial structure would aggravate the population mobility in the province, causing low-level laborers to leave the province in short-term, but in long-term, there would be influx of talents. Third, the economic growth in developed regions plays a significant role in promoting the industrial development of their province and population-rich provinces, but it has less impact on provinces with high-level industrial structure. Finally, policy recommendations are provided in regard to the benign interaction among population mobility, industrial structure upgrading, and economic growth in addition to clarifying the idea of economic development, implementing correct population policies, and promoting the coordinated regional development.
Improving The Quality of Life of Patients with Diabetes Mellitus Type 2 with Treatment Adherence
Authors: Wahyuni Yuli 
Published: August 2021

Diabetes is a complex, chronic illness requiring continuous medical care with a multifactorial risk reduction strategy beyond glycemic control. Quality of life in type 2 diabetes mellitus(DM) is one indicator of successful disease management. This study aimed to determine the extent to which medication adherence affects the quality of life. The method used by searching the literature of scientific publications in the time of years between 2016-2021 using the Pubmed database, Science Direct, Cinahl, Willey Online Library and google scholar, there were 2.281articles. The result of the literature review found nine articles that fit inclusion and exclusion criteria, it was found that several variables can improve the quality of life in type 2 DM, one of which is treatment adherence. Treatment adherence is a major predictor in improving the quality of life in type 2 DM when compared with other variables. It is important to develop DM management interventions that focus on improving treatment adherence.
Characteristics of business models of the Sharing Economy industry in the context of digitalization of the economy
Authors: Repushevskaya Ol'ga 
Published: August 2021

The article examines the business models of the Sharing Economy industry in the context of the digitalization of the economy. In the digital sphere of society, they are based on collective consumption. In the digital sphere of society, it is based on collective consumption. The use of digital technologies in production is not always possible, it all depends on the material assets of the company. In such a business model, production is based on the storage and use of data in digital form. With the help of the application of such data, business performance in the field of production competitiveness is significantly improved, and the productivity of workers is growing. By using IT technologies, the network economy provides greater convenience for customers, it also reduces the percentage of errors that a person can make, which in turn increases customer loyalty. Another plus of digitalization for both customers and business owners is the emergence of the possibility of non-cash transactions.
It follows from this that digital data is the main means of the digital economy. Economic growth is ensured precisely on their basis. And such an economy itself is distinguished by an increase in the share of innovations and knowledge, which dominate the services and production sectors.
Association of Chest X-Rays Features with the Length of Stay in Suspected COVID-19 Status
Authors: Zulmansyah Zulmansyah , Nugraha Gaga Irawan , Agustian Dwi , Gurnida Dida Akhmad 
Published: August 2021

Coronavirus disease 2019 (COVID-19) is a new type of respiratory infection that first emerged in December 2019 in Wuhan, Hubei, China. COVID-19 is caused by a new variant of virus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Examining the chest x-rays is one technique to diagnose COVID-19. This study aims to determine the association of chest x-rays features in suspected COVID-19 patients with the length of stay at Al-Ihsan Regional General Hospital West Java Province and Banten Regional General Hospital in June–November 2020. The subject was 29 COVID-19 people were confirmed, whereas 31 people were not. The statistical analysis used Pearson correlation and multi-linear regression. This study found that tuberculosis had a strong association with length of stay (p value=0.048, association=0.4), and also there is a robust association between bilateral pneumonia and duration of stay (p value=0.028, association=0.873). A linear regression model discovery of TB photo on the subject raises the treatment by 0.5867 days. In addition, the discovery of bilateral pneumonia increases the length of stay of treatment by 0.32218 days more than the discovery of unilateral pneumonia. In general, tuberculosis, bacterial pneumonia, viral pneumonia, and bilateral pneumonia together affected the outcome of length of stay of patients with suspected COVID-19. ASOSIASI GAMBARAN RONTGEN TORAKS DENGAN LAMA RAWAT PADA PASIEN SUSPEK COVID-19Coronavirus disease 2019 (COVID-19) adalah jenis infeksi saluran pernapasan baru yang pertama kali mewabah pada Desember 2019 di Wuhan, Hubei, Cina. COVID-19 disebabkan oleh varian virus baru yang disebut severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Pemeriksaan rontgen toraks merupakan salah satu teknik mendiagnosis COVID-19. Penelitian ini bertujuan mengetahui asosiasi gambaran rontgent toraks pada pasien suspek COVID-19 dengan lama rawat inap di RSUD Al-Ihsan Provinsi Jawa Barat dan RSUD Banten pada Juni–November 2020. Subjek penelitian adalah 29 orang terkonfirmasi COVID-19 dan 31 orang tidak. Analisis statistik menggunakan korelasi Pearson dan regresi multilinier. Penelitian ini menemukan bahwa tuberkulosis memiliki hubungan yang kuat dengan lama perawatan (p=0,048; asosiasi=0,4) dan juga terdapat hubungan yang kuat antara pneumonia bilateral dan lama perawatan (p=0,028; asosiasi=0,873). Penemuan model regresi linier foto TB pada subjek meningkatkan risiko perawatan 0,5867 hari lebih lama. Selain itu, penemuan pneumonia bilateral meningkatkan risiko perawatan 0,32218 hari lebih lama dibanding dengan penemuan pneumonia unilateral. Secara umum, tuberkulosis, pneumonia bakteri, pneumonia viral, dan pneumonia bilateral secara bersama-sama berpengaruh terhadap luaran lama rawat inap pasien suspek COVID-19.
ANALISIS TINGKAT KEMISKINAN DI PROVINSI SUMATERA BARAT MELALUI PENDEKATAN REGRESI TERKENDALA (RIDGE REGRESSION, LASSO, DAN ELASTIC NET)
Authors: Sari Fitri Mudia , Notodiputro Khairil Anwar , Sartono Bagus 
Published: August 2021

Pandemi Covid-19 yang mulai menyerang Indonesia semenjak Maret 2020 menyebabkan krisis ekonomi dan sosial di Indonesia, termasuk Sumatera Barat. Data BPS Sumatera Barat menyebutkan bahwa jumlah penduduk miskin bertambah sebanyak 20.056, dari 344.023 orang pada Maret 2020, menjadi 364.079 pada September 2020. Masalah kemiskinan merujuk pada konsep high dimensional data yang melibatkan banyak peubah sehingga digunakan Regresi Ridge, LASSO, dan Elastic Net yang dapat mengatasi masalah multikolinieritas. Penelitian ini bertujuan untuk melihat peubah yang memiliki pengaruh yang penting terhadap tingkat kemiskinan di Sumatera Barat menggunakan model terbaik yang terpilih dari Regresi Ridge, LASSO, dan Elastic Net. Hasil penelitian menunjukkan bahwa tingkat buta huruf merupakan peubah penting yang mempengaruhi tingkat kemiskinan di Sumatera Barat dengan model terbaik yaitu Regresi Ridge.
Surgical and Oncologic Outcomes of Laparoscopic Versus Open Radical Nephrectomy with Venous Thrombectomy: A Propensity-Matched Retrospective Cohort Study
Authors: Zhang Yu , Bi Hai , Yan Ye , Liu Zhuo , Wang GuoLiang , Song YiMeng , Dong JingHan , Zhang ShuDong , Liu Cheng , Ma LuLin 
Published: August 2021

ABSTRACT

Background:
To compare the surgical and oncologic outcomes between laparoscopic and open radical nephrectomy with venous thrombectomy (LRN-VT, ORN-VT) in patients with renal tumor and venous thrombus.

Materials and Methods:
We conducted a propensity-matched retrospective cohort study of 302 patients with renal tumor and venous thrombus from January 2014 to January 2021. We compared surgical outcomes and we used the Kalan-Meier method to assess the overall survival (OS), tumor-specific survival (TSS), metastasis-free survival (MFS) and local recurrence-free survival (LRFS). The Pearson chi-square test and Fisher exact test, Wilcoxon rank sum test, Cox proportional hazards regression model and log-rank test were used.

Results:
After 1:1 matching, 94 patients were identified in each group and baseline characteristics were comparable. The LRN-VT group had less operative time (median 292min vs 326min, P < 0.001), less blood loss (median 500 ml vs 1000 ml, P < 0.001), fewer packed red blood cells transfusion (median 800 ml vs 1200 ml, P < 0.001) and less fresh frozen plasma transfusion (median 400 ml vs 600 ml, P < 0.001). The ORN-VT group had higher complication rate (39.4% vs 21.3%, P = 0.007), higher Clavien grade (P = 0.005) and longer postoperative hospital stay (median 10d vs 8d, P < 0.001). The median time to local recurrence were 36mon after a median follow-up of 31mon in the LRN-VT group and 8mon (IQR 6-15 mon) after a median follow-up of 32mon in the ORN-VT group (P = 0.007). The hazard ratio of LRFS for the LRN-VT group was 0.18 (95% CI 0.05–0.62, P = 0.007).

Conclusions:
LRN-VT can result in favorable surgical outcomes and a better LRFS compared with ORN-VT.

Highlights:
Simulasi Management Network Menggunakan Metode VLAN Pada SMPN 255 Jakarta
Authors: Wenas Gilby Lionska , Herlawati Herlawati , Atika Prima Dina 
Published: August 2021

Abstract

The need for network technology cannot be avoided anymore because of its very pronounced benefits, where the network can help communication in sharing information and data by cutting time and distance. Internet is an indispensable need, especially in education, network quality, distribution or network segmentation, the hardware used, especially SMPN 255 Jakarta. The development method used by NDLC. Data collection is the interview method, observation, literature study, network network design using Star Topology, a network simulation system built using the media routerboard 750 hEX lite as the main router as well as a router for network distribution. It is hoped that this can help SMPN 255 Jakarta a little in distributing the existing local network according to the needs and increasing existing users, then providing convenience in network system maintenance or changes. The result is the successful configuration for implementing VLANs on the Jakarta 255 SMPN network to be able to distribute the network and use the existing features optimally so that it can develop the existing network but at a cost that is not that big.

Keywords: Mikrotik, Network Design, Network Management, NDLC, VLAN.

Abstrak

Kebutuhan akan teknologi jaringan tidak dapat dihindari lagi karena manfaatnya yang sangat terasa, dimana jaringan dapat membantu komunikasi dalam pembagian informasi maupun data dengan memangkas waktu dan jarak. Internet merupakan suatu kebutuhan yang sangat diperlukan, terutama dalam pendidikan, kualitas jaringan, pendistribusian atau segmentasi jaringan, perangkat keras yang digunakan khususnya SMPN 255 Jakarta. Metode pengembangan yang digunakan NDLC. Pengumpulan data yaitu metode wawancara, observasi, studi pustaka, Perancangan jaringan jaringan menggunakan Topologi Star, sistem simulasi jaringan yang dibangun menggunakan media routerboard 750 hEX lite sebagai router utama sekaligus router untuk mendistribusi jaringan. Diharapkan ini bisa sedikit membantu SMPN 255 Jakarta dalam mendistribusikan jaringan lokal yang ada sesuai dengan kebutuhan dan peningkatan pengguna yang ada, kemudian memberikan kemudahan dalam pemeliharaan sistem jaringan ataupun perubahan. Hasil yang ada berupa berhasilnya konfigurasi untuk penerapan VLAN pada jaringan SMPN 255 Jakarta untuk dapat mendistribusikan jaringan dan penggunaan fitur yang ada dimanfaatkan dengan optimal sehingga dapat mengembangkan jaringan yang ada namun dengan biaya yang tidak begitu besar.

Kata kunci: Mikrotik, Management Network, NDLC, Perancangan Jaringan, VLAN.
Exploring the outcomes and experiences of Black and White athletes following a sport-related concussion: a retrospective cohort study
Authors: Yengo-Kahn Aaron M. , Wallace Jessica , Jimenez Viviana , Totten Douglas J. , Bonfield Christopher M. , Zuckerman Scott L. 
Published: August 2021

OBJECTIVE
Young American athletes, at risk of sport-related concussion (SRC), represent many races; however, it is unknown how race may influence the experience and outcome of SRC. The authors’ objective was to compare White and Black athletes’ recovery and subjective experiences after SRC.

METHODS
A retrospective study was performed using the Vanderbilt Sports Concussion registry. Self-reported White and Black young athletes (ages 12–23 years) who had been treated for SRC between 2012 and 2015 were included. Athletes with learning disabilities or psychiatric conditions were excluded. Data were collected by electronic medical record review and phone calls to athletes and parents or guardians. The primary outcomes were as follows: 1) days to symptom resolution (SR), 2) days to return to school, and changes in 3) any daily activity (binary) and 4) sport behavior (binary). Secondary outcomes were changes (more, unchanged, or less) in specific activities such as sleep, schoolwork, and television time, as well as equipment (binary) or playing style (more reckless, unchanged, or less reckless) and whether the athlete retired from sport. Descriptive analyses, multivariable Cox proportional hazards models, and logistic regression were performed.

RESULTS
The final cohort included 247 student-athletes (36 Black, 211 White). Black athletes were male (78% vs 58%) more often than White athletes, but both races were similar in age, sport, and medical/family histories. Black athletes more frequently had public insurance (33.3% vs 5.7%) and lived in areas with a low median income (41.2% vs 26.6%). After adjusting for age, sex, concussion history, insurance status, and zip code median income, Black athletes reached an asymptomatic status (HR 1.497, 95% CI 1.014–2.209, p = 0.042) and returned to school earlier (HR 1.522, 95% CI 1.020–2.270, p = 0.040). Black athletes were less likely to report a change in any daily activity than White athletes (OR 0.368, 95% CI 0.136–0.996, p = 0.049). Changes in sport behavior were comparable between the groups.

CONCLUSIONS
Racial differences appear to exist in the outcomes and experience of SRC for young athletes, as Black athletes reached SR and return to school sooner than White athletes. Race should be considered as an important social determinant in SRC treatment.