bluuebunny/crossref_metadata_2025 huggingface dataset:
Molecular interaction of linear and branched fructans of different sizes with levansucrase and inulosucrase from Lactobacillus gasseri: modeling and computational analysis
Authors:   Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco A.C., Tecnología Alimentaria, Camino Arenero 1227, El Bajío, Zapopan 45019, Mexico, Martínez-Pérez Raúl Balam , Moreno-Vilet Lorena ,   Instituto Tecnológico de Sonora, 5 de febrero 818 Sur, Centro,85000 Ciudad Obregón, Sonora, Mexico
Published: October 2022

Human beings consume probiotics and prebiotics because of the health benefits they provide. Lactobacillus gasseri is a probiotic microorganism native to humans which produces glycolytic enzymes directed at the hydrolysis of soluble fibers as prebiotic fructans. In this work, levansucrase (LevG) and inulosucrase (InuGB) from L. gasseri were used to predict the ability of L. gasseri to interact with linear and branched fructans prebiotics (inulin and agavins). AlphaFold and SWISS-MODEL were the servers used for tertiary structure prediction of LevG and InuGB, and fructans with different degrees of polymerization (DP2, DP4 DP6, DP8, DP12 and DP20) were used to generate ligand-enzyme molecular dockings by AutodockVina, GlycoTorchVina, and Autodock FR software. The best affinity energies obtained by molecular docking were obtained with agavin and inulin with a DP of 6 and 8 units. Aspartic acid, glutamic acid, asparagine and arginin are the main amino acids involved in the interaction with these substrates. At the same time, the binding pocket shows hydrophilic characteristics; GlycoTorchVina was the best software for protein-ligand docking. These results demonstrate the ability of L. gasseri enzymes to interact with different molecular structures of fructans; levansucrase with better affinity to agavin and inulosucrase with better affinity to inulin. The above helps to understand the structure-functionality relationship of the prebiotic effect, both in symbiotic formulations and in the human digestive tract.
Analysis of The Efficiency and Effectiveness of Regional Financial Management in the Regional Revenue Management Agency of Asahan Regency
Authors: Septialamsyah Dwi , Nasution Juliana
Published: October 2022

One of the important in regional autonomy and decentralisastion is a problem regional financial management and budget, for that efficiencyand effectiveness of financial management required to finance the government work, development, and social service community. This research to analyze do income and regional spending in Badan Pengelola Pendapatan Daerah Kabupaten Asahan has been implemented efficiency and effectively. The method of analysis that used is descriptive analysis. The results of the study based on guidelines assessment and financial performance in Badan Pengelola Pendapatan Daerah Kabupaten Asahan as whole, the average level of the effectiveness of regional financial management in Badan Pengelola Pedapatan Daerah Kabupaten Asahan during fiscal year 2017 up to 2021 expressed effective. It showed government pervormance in realizing local revenue based on potential real religion in 2017until 2021 is good. While overall, the average level of efficiency in the management of their financing ini Badan Pengelola Pendapatan Daerah Kabupaten Asahan during fiscal year 2017 up to 2021 it will be said inefficient because regional spending remained high if in comparison to the total regional income. Should Badan Pengelola Pendapatan Daerah Kabupaten Asahan  optimize to collect local revenue and for local governments have a priority scale in the determination of budget spending
Analisis Efektivitas Penatausahaan Barang Milik Negara Melalui Aplikasi SIMAK-BMN
Authors: Razak Nurussyifa , Nasution Juliana
Published: October 2022

This study aims to observe the effectiveness of the administration of State Property through the SIMAK-BMN Application Case Study at the Regional Office of the National Land Agency of North Sumatra Province. The location of the research was carried out at the Regional Office of the National Land Agency of North Sumatra Province which is located at Jl. Brigadier General Katamso No. 45, AUR, Medan City, North Sumatra. The problem raised in this study is the existence of software constraints in the BMN input process through SIMAK-BMN. This study uses qualitative research methods, to describe or analyze a research result. The results of this study indicate that the lack of effectiveness in the SIMAK-BMN application, the occurrence of program errors in the application, so that the BMN manager users experience problems so they need to repeat the data input process from the beginning. So it is necessary to make improvements to the SIMAK-BMN application software which is better so that the BMN data input process is more effective
The Effect of Transformational Leadership on Innovative Work Behavior Mediated by the Organizational Culture
Authors: Fibriandhini Ariana , Surati Surati , Hermanto Hermanto
Published: October 2022

Innovative work behavior, transformational leadership style and organizational culture are critical variables that must be the focus of attention of every organization in order to succeed in this era of rapid technological change. This study aims to determine the effect of transformational leadership on innovative work behavior that is mediated by the organizational culture of Madrasah Aliyah Negeri (MAN) teachers throughout the city of Mataram. The population of this research is active teachers in MAN in Mataram City, amounting to 124 teachers. The rate of return of questionnaires in this study was 83% or a total of 124 respondents. Hypothesis testing in this study uses path analysis with the SmartPLS3.2.8 program. The results showed that transformational leadership has a positive and significant effect on innovative work behavior, transformational leadership has a positive and significant effect on organizational culture, organizational culture has a positive and significant effect on innovative work behavior, transformational leadership has a positive and significant effect on innovative work behavior mediated by culture organizations where organizational culture acts as a partial mediating variable. These findings indicate that to improve innovative work behavior it is necessary to apply transformational leadership styles and strengthen organizational culture
Management of Putri Al-Aziziyah Kapek Gunungsari Islamic Boarding School Review from Planning Aspects
Authors: Amiati Sri , Witono Hari , Asrin Asrin
Published: October 2022

This study aims to determine the management of the female Islamic boarding school Al-Aziziyah Kapek Gunungsari in terms of planning aspects. The approach in this study uses a qualitative approach with a case study method. Data collection techniques were carried out through observation, interviews, and documentation. The research subjects are the supervisors and administrators of Islamic boarding schools. The results of this study indicate that the planning of the Al-Aziziyah Kapek Gunungsari female Islamic boarding school program for the leadership of the boarding school has compiled a program of female boarding school activities, arranged a schedule, then socialized it to the coaches, administrators, and teachers in order to prepare for the needs in the implementation of the Islamic boarding school program that has been prepared.
Pengaruh Model Pembelajaran Kooperatif Tipe Think Pair Share Berbantuan LKPD Terhadap Pemahaman Operasi Bentuk Aljabar Pada Siswa Kelas VII SMPN 13 Mataram Tahun 2021/2022
Authors: Saputra Bayu , Baidowi Baidowi , Turmuzi Muhammad , Azmi Syahrul
Published: October 2022

Success in learning mathematics can be seen from understanding students' initial mathematical concepts, but a low average score is an indication of difficulties in understanding mathematical concepts related to algebraic operations. This study aims to determine the effect of cooperative learning models Think Pair Share (TPS) type assisted by student worksheets (LKPD) on students' understanding of algebraic operations. The research design used was Pre-Experimental Design (Non Design) in the form of One-Group Pretest-Posttest Design. The population in this study was all class VII, while the selected sample was class VIIA as the control class and class VIIB as the experimental class. Data on the ability to understand different concepts were taken using a pretest-posttest instrument in the form of essay questions. Before further analyzing the results of the pretest-posttest, the two classes were first tested for normality and homogeneity. The results of the hypothesis test show that = 0.441 < = 1.96 which means Ho is accepted, so that there is a difference between understanding the operation of algebraic forms in the experimental and control classes or in other words there is no effect of the TPS type cooperative learning model assisted by LKPD on understanding the operation of the form. algebra to students. This indicates that learning with the TPS type cooperative learning model assisted by LKPD allows students to achieve conceptual understanding where indicators are to restate concepts, classify objects according to certain properties, state concepts in various forms of mathematical representation, use, utilize and choose procedures. or certain operations and apply concepts
Pengembangan Media E-Learning Berbasis Learning Management System (LMS) Moodle pada Materi Trigonometri di Kelas X SMAN 1 Lingsar
Authors: Munandar Abdul Haris , Amrullah Amrullah , Junaidi Junaidi , Arjudin Arjudin
Published: October 2022

This study aims to produce and determine the feasibility of e-learning based Learning Management System (LMS) Moodle in class X trigonometry. This type of research is development research using the ADDIE model, namely Analysis, Design, Development, Implementation, and Evaluation. Data was collected through validation of e-learning by validators and student response questionnaires. Development media in research  This was validated by material experts, media experts, and tested on class X students of SMAN 1 Lingsar, West Lombok, NTB. The test subjects in the development of this media were 34 students of class X IPA 1 who were selected using purposive sampling technique. The results showed that at the validation stage by material experts and media experts, the validity results were 90.67% and 90.00% with the media category "Very Eligible". Meanwhile, at the trial stage, the response of students to e-learning obtained an average result of 87.23%, namely in the "Very Good" category. Thus, it can be concluded that e-learning is very suitable for use by class X students of SMAN 1 Lingsar, especially in trigonometry material.
Sistem Informasi Pengarsipan Surat Berbasis Website Pada Kantor Camat Lambu Kabupaten Bima
Authors: Rezki Ayu , Wijaya I Gede Pasek Suta , Akbar Sulfan
Published: October 2022

Pengelolaan arsip pada Kantor Camat Lambu masih dilakukan secara manual, padahal Kantor Camat Lambu memiliki cukup banyak data dalam hal pengarsipan surat, baik surat masuk maupun surat keluar. Kegiatan pengarsipan secara manual dapat menyebabkan terjadinya kesalahan dalam penyimpanan dan pencarian data arsip. Arsip merupakan dokumen penting yang disimpan dengan tujuan apabila dibutuhkan kembali akan mudah untuk menemukannya, maka sangat diharapkan proses pengelolaan arsip dilakukan dengan baik, cepat, dan mudah dengan memanfaatkan teknologi yang ada saat ini. Oleh karena itu sistem informasi pengarsipan surat berbasis website menggunakan framework Bootstrap ini dibuat dengan tujuan untuk mengubah cara pengelolaan dan pengarsipan data arsip yang semula hard copy menjadi soft copy. Metode yang digunakan dalam pembuatan sistem yaitu metode waterfall dengan urutan tahapan dari Analisa kebutuhan perangkat lunak (Requirements Analysis), Desain (Design), Pembuatan kode program (Coding), Pengujian (Testing), dan Pemeliharaan (Maintenance). Pengujian sistem dilakukan dengan menggunakan user acceptance testing yang di dalamnya terdapat pengujian black box dan kuisioner kemudian didapatkan hasil bahwa responden yang merupakan pegawai Kantor Camat setuju dengan sistem yang dibuat dengan kepuasaan terhadap sistem yang dibuat 100%  sesuai dengan kebutuhan, fungsi, kinerja, dan informasi yang dihasilkan.
Analisis Dan Perbaikan Tampilan Sistem Informasi Dewan Perwakilan Rakyat Daerah Provinsi Nusa Tenggara Barat Berbasis Website Menggunakan Figma
Authors: Febyla Nujjiya , Zubaidi Ariyan
Published: October 2022

Perkembangan Teknologi Informasi dapat membantu aktivitas kehidupan manusia dan menyebabkan manusia tidak bisa lepas dalam penggunaan Teknologi Informasi. Salah satu penggunaan teknologi informasi yang paling banyak digunakan adalah sistem informasi berbasis website. Salah satu instansi pemerintahan yang menggunakan sistem informasi berbasis website adalah Dewan Perwakilan Rakyat Daerah Provinsi Nusa Tenggara Barat. DPRD Provinsi NTB merupakan lembaga perwakilan rakyat daerah yang berkedudukan sebagai unsur penyelenggara Pemerintahan Daerah di Provinsi Nusa Tenggara Barat, Indonesia. DPRD Provinsi NTB telah memiliki sistem informasi berbasis website sebagai sarana yang berguna untuk menyebarluaskan informasi terkait DPRD agar lebih mudah ditemukan oleh masyarakat umum. Terdapat beberapa komponen penting yang dapat meningkatkan manfaat atau ketergunaan website, salah satunya adalah tampilan desain antar muka atau yang biasa dikenal dengan sebutan user interface design.
Penggunaan Teknologi Informasi Dan Komunikasi Yang Bijak Bagi Remaja Pada Era Globalisasi
Authors: Anjarwani Sri Endang , Jatmika Andy Hidayat , Agitha Nadiyasari , Albar Moh. Ali , Afwani Royana
Published: October 2022

Hampir 90% masyarakat sudah akrab dengan teknologi informasi di era arglobalisasi ini bahkan menjadikan bagian kehidupan masyarakat. Kementerian Komunikasi dan Informatika menyatakan, penggunainternet di Indonesia hingga saat ini telah mencapai 82 juta orang, dengan capaian tersebut Indonesia beradapada peringkat ke-8 di dunia dan untuk pengguna smartphone terbesar ke 5 dunia, Untuk pengguna facebook,Indonesia di peringkat ke-4 besar dunia. Dari 80 % pengguna internet tersebut di antaranya adalah remajaberusia 15-19 tahun yaitu hampir 18,4 %. Dalam upaya untuk membantu tambahan pengetahuan tentang pemanfaatan teknologi informasi dankomunikasi pada era globalisasi agar dapat menggunakannya secara benar dan bisa digunakan sebagai ajangkreativitas para remaja maka diperlukannya penyuluhan dan diskusi tentang pengaruh teknologi informasi dankomunikasi bagi remaja di sekolah – sekolah sehingga dapat memanfaatkan teknologi informasi secara benardan tepat, hal terebut diwujudkan dalam kegiatan penyuluhan. Untuk mengetahui pemanfaatan dan pengetahuan serta intensitas waktu penggunaan internet makadilakukan quisioner dengan mengambil responden sebanyak 25 orang murid, hasil quisioner menunjukanbahwa responden setuju media sosial digunakan untuk sharing pelajaran sebesar 100%, namun demikian tidakdibarengi dengan pemanfaatanya untuk menunjang kegiatan belajar, tugas guru, dan mencari materi pelajaranrata – rata hanya 0,4 %. Media yang digunakan dalam mengakses internet adalah smartphone sebesar 6 %,media social yang digunakan whatsapp sebesar 64%, dan waktu yang digunakan rata – rata kurang dari 1 jamsebesar 36%.
Pendampingan Pemasaran Langsung Online Hasil Pertanian Sayuran Segar di Kecamatan Lingsar
Authors: Tajidan Tajidan , Sahidu Arifuddin , Suparmin Suparmin , Halil Halil
Published: October 2022

Income risk borne by farming households is a crucial issue. These problems are overcome by carrying out community service activities. The purpose of community service activities is so that farmer households are able to do direct marketing to consumers, are able to use cellphones as promotional media and communicate directly with customers. This goal is achieved through an adult education approach. The adult education approach is carried out using guidance and training methods for millennial farmer households and/or sons and daughters of farmers to conduct direct marketing and promotion to consumers. The results of community service show that half of the participants have used e-commerce in making sales, and only one of the 16 participants has used WhatsApp as a medium for direct online marketing promotion of fresh vegetable farms.
Pendampingan dan Pelatihan Upgrading Packaging dalam Pembuatan Jamu KWT Al-Ittihad di Motong Irok, Desa Darmaji, Kecamatan Kopang, Kabupaten Lombok Tengah, NTB
Authors: Yarni Baiq Maoni , Pazira Era , Lestari Baiq Fina , Nuranita Nuranita , Ningsih Oktavia Harti , Khairunnisa Sarina , Aulia Sendi Nur , Hikmalloh Muhammad Amar , Sabirin Sahril , Sopian Aan , Hidayah Ananda Nur , Sudiarta I Wayan
Published: October 2022

Traditional herbs are natural or herbal medicines that have been used for a long time and have been proven to be good for health, because they do not contain chemicals. Indonesia has a diversity of ethnobotany (medicinal plants) that are spread out in all regions. Darmaji Village is a village in Kopang District, Central Lombok Regency, West Nusa Tenggara, with a very diverse community livelihood, ranging from farmers, breeders, and various types of micro small and medium enterprises (MSMEs). These potentials have not been used to prosper the life of the Darmaji village community, because of the large income inequality for the village community. This community service aims to increase awareness of the Darmaji village community about their potentials, one of which is MSMEs such as processing traditional herbal medicine. This activity is divided into 5 (five) stages, namely (1) the survey phase, this activity is an initial activity to conduct a feasibility study of local potentials and participants who will be involved in the activity, (2) the socialization phase in which the community service team provides relevant information. clearly related to the training program that will be held for prospective training participants, (3) The stage of procurement of tools and goods, the community service team procures the right goods according to the aspects of need, price, efficiency and transparency of use in supporting community service activities, (4) Stage technical training, this activity is a core activity consisting of theoretical and practical activities, and (5) the mentoring stage, namely continuous and systematic assistance carried out to ensure product quality is worthy of being marketed
Peningkatan Ekonomi Masyarakat Melalui Pemberdayaan Pangan dari Olahan Pisang di Desa Ranggagata Kecamatan Praya Barat Daya Kabupaten Lombok Tengah
Authors: Muhammad Rosyidi Rohadi , Ilhami Riyadussolihin , Sakinah Aulia Umul , Sukma Baiq Sinta Galuh , Wahida Baiq Sarifa , Gading Baiq Shinta Puspa , Hidayatullah Hidayatullah , Anggryani Jihan , Hidayat Lalu Wahyudi Purnama , Nadila Nadila , Juhdi Septian
Published: October 2022

In the era of globalization, there can be a process of widening the gap because of the opportunities in this open economy. Therefore, the main thing that must be prevented in globalization is the emergence of this process. Inequality is a real form of development that can be solved by empowering the community, especially for real weak economic actors. Community empowerment is one of the efforts to facilitate local communities in planning, deciding and managing their resources so that in the end they have the ability and independence in an economically, ecologically and socially sustainable manner. Through this empowerment, the community can develop opportunities to show characteristics and be independent to develop their potential. Ranggagata Village is one of the villages located in Southwest Praya District, Central Lombok Regency, West Nusa Tenggara Province, Indonesia. Ranggagata Village has the potential for banana commodities as raw material for processed products but cannot be utilized by the community itself because there are several inhibiting factors, such as the lack of community innovation in making processed products and the lack of interest in community entrepreneurship. The implementation methods used in this activity are socialization, training and mentoring, and evaluation of activities. The results of the activity showed that the community was able to receive the results of the training well, this was proven by their enthusiasm for participating in the activity from beginning to end. From the results of these activities, it can be concluded that the service activities carried out can provide knowledge and skills to entrepreneurs, especially PKK mothers and housewives to produce products that have high selling value.
Intaegrasi Nilai-nilai Antikorupsi dalam Pelaksanaan pembelajaran PPKn di SMP Negeri 8 Mataram
Authors: Habib Lalu , Rispawati Rispawati , Alqadri Bagdawansyah , Sumardi Lalu
Published: October 2022

Mengintegrasi nilai-nilai antikorupsi dalam pembelajaran PPKn guna menumbuhkan karakter kejujuran dan tanggung jawab kepada siswa. Penelitian ini bertujuan untuk: 1) untuk mengetahui model pengintegrasian nilai-nilai antikorupsi dalam pembelajaran PPKn di SMPN 8 Mataran; 2) untuk mengetahui bagaimana pelaksanaan integrasi nilai-nilai antikorupsi dalam pembelajaran PPKn di SMPN 8 Mataram. Penelitian ini memakai pendekatan kualitatif dengan jenis penelitian deskriptif. Subjek dalam penelitian ini yaitu guru yang mengajar mata pelajaran PPKn kelas VII. Informan dalam penelitian ini yaitu wakil kepala sekolah bagian kurikulum dan siswa kelas VII karena siswa yang merasakan pembelajaran dari guru tersebut. Teknik pengumpulan data yang dikenakan yakni wawancara, observasi, dan dokumentasi. Hasil penelitian mempelihatkan bahwa: 1) model integrasi nilai-nilai antikorupsi dalam pembelajaran PPKn di SMPN 8 Mataram sudah berjalan dengan baik mengenakan model pembelajaran saintifik berupa Discovery Learning, PBL dan PJBL. Hal ini dapat dibuktikan dari segi tahapan pembelajaran yakni perencanaan pembelajaran, pelaksanaan pembelajaran, dan evaluasi pembelajaran sudah mengintegrasikan nilai-nilai antikorupsi; 2) pelaksanaan integrasi nilai-nilai antikorupsi dalam pembelajaran PPKn di SMPN 8 Mataram ini masih kurang berjalan maksimal karena masih belum dilakukan pada semua tahapan pembelajaran, melainkan hanya dilakukan pada bagian kegiatan pendahuluan dan kegiatan penutup pembelajaran saja. Dapat disimpulkan bahwa model yang digunakan untuk mengintegrasikan nilai-nilai antikorupsi ini yaitu Model Discovery Learning, PBL, dan PJBL yang kemudian pelaksanaannya hanya pada kegiatan pendahuluan dan kegiatan penutup pembelajaran saja.
KELIMPAHAN RELATIF BENIH LOBSTER (PUERULUS) PADA BIO-ATRAKTOR DI PERAIRAN RANOOHA RAYA KABUPATEN KONAWE SELATAN, SULAWESI TENGGARA
Authors: Purnama Muhammad , Salwiyah Salwiyah , Subhan Subhan , Takwir Amadhan , Nadia La Ode Abdul Rajab
Published: October 2022

Benih lobster fase puerulus merupakan stadia yang rentan oleh aktivitas predasi dan eksploitasi karena memiliki nilai ekonomi yang tinggi, sehingga perlu adanya introduksi teknologi konservasi yang mampu memproteksi siklus hidup secara alami benih lobster hingga dewasa di alam, dalam hal ini aplikasi bio-atraktor untuk tujuan perlindungan sumber daya benih lobster. Penelitian ini dilaksanakan pada bulan Agustus sampai Oktober 2020, bertempat di Perairan Ranooha Raya Kabupaten Konawe Selatan. Tujuan penelitian ini adalah mengetahui kelimpahan relatif benih lobster (Puerulus) pada bio-atraktor. Penentuan stasiun penelitian menggunakan teknik purposive sampling atau secara sengaja berdasarkan lokasi fishing ground atau daerah penangkapan benih lobster nelayan Desa Ranooha Raya. Pengambilan sampel dilakukan dengan menempatkan bio-atraktor di kawasan penangkapan benih lobster (± 400 m dari garis pantai). Teknis pemasangan bio-atraktor dilakukan dengan cara menempatkannya pada media longline atau tali horizontal bekas perangkat budidaya rumput laut. Trip penangkapan atau pemasangan bio-atraktor berlangsung pada sore - malam hari (Pukul 17.00-03.00 WITA) hingga pengangkatan bio-atraktor pada pagi hari (Pukul 04.00-05.00 WITA). Kelimpahan relatif benih lobster pada periode Agustus sebesar 154 ind./trip, 143 ind./trip pada bulan September dan periode Oktober yaitu 139 ind./trip. Sedangkan menggunakan atraktor pocong-pocong yang digunakan oleh nelayan setempat sebesar 83-102 ind./trip. Hal ini menjadikan bio-atraktor sebagai prototipe konservatif untuk menjaga kelangsungan hidup (life cycle) benih lobster di perairan Ranooha Raya.
Profitabilitas Memediasi Likuiditas dan Leverage Terhadap Kebijakan Dividen Perusahaan Manufaktur Sektor Industri Barang dan Konsumsi
Authors: Zuni Rochmawati  , Yuniningsih Yuniningsih
Published: October 2022

The reason for this research is to know the role of profitability as an intervening variable in influencing liquidity and leverage on dividend policy. The population used is manufacturing companies in the industrial sector of goods and consumption listed on the Indonesia Stock Exchange in the period 2017 – 2020. The method used in determining the sample uses the purposive sampling method. It was obtained that 20 companies were observed for 4 years so the total observed data was 80. Using data analysis techniques, namely path analysis, outlier test, classical assumption test, hypothesis testing and , detection of mediating effect (Sobel test) with the help of tools SPSS data analysis software. The results of the study explain that liquidity and leverage have a positive and significant effect on profitability. Liquidity and Leverage have no effect on dividend policy, while profitability has a positive and significant effect on dividend policy. Profitability is able to mediate the effect of the relationship between Liquidity and Leverage on Dividend Policy through an indirect effect that is greater than the direct effect and is also evidenced by using the Sobel Test.
EXAME PAPANICOLAU: O QUE ELAS CONHECEM?
Authors: Pontes Monica Barros de , Prandi Arthur Campagnaro , Beber Caio Pedrosa , Botelho Diogo Guerra , Faria Jamille Sara Silva , Pasolini Klysmeynny Rosa , Diniz Lucas Rodrigues , Pezzin Otaviio Caliman , Bonicenha Raquel , aZevedo LUiza mElo cAstor , Poltronieri Mikaella Polonine
Published: October 2022

O câncer do colo de útero é uma morbidade que afeta milhares de mulheres em taxas ascendentes e é responsável por 265 mil óbitos por ano, o que põe em evidência a importância da detecção precoce atrav
A IMPORTÂNCIA DA AVALIAÇÃO CLÍNICA E GASOMETRIA NO PACIENTE EM UTI
Authors: Manzoli Isabela Reis , Soares Diego , reis Gabriele Pereira dos , Domingues Lohraine Talia , Callegari Sabrina Teixeira , Fares Khadyja Vythoria W de O , Almeida Igor Antônio De Macêdo , Zanatta Enzo Henrique Oliveira , Bezerra Rodolfo Pereira , Heinzen Rosângela Silva
Published: October 2022

Introdução: A avaliação clínica e os conhecimentos homeostáticos são fundamentais no controle e no balanço hidroeletrolítico do paciente em unidade de terapia intensiva (UTI), tendo em vista que os di
Screening Method Synthesis of AgNPs Using Petroselinum crispum (parsley) Leaf: Spectral Analysis of the Particles and Antibacterial Study
Authors: Alshahrani Shadia Hamoud , Alameri Ameer A. , Zabibah Rahman S. , Jalil Abduladheem Turki Jalil , Ahmadi Omid , Behbudi Gity
Published: October 2022

Abstract. The synthesis and applications of nanomaterials are an excitingand emerging field of scientific research. In this paper, silver nanoparticles (AgNPs) were synthesized using parsley leaf extract via the screening method (autoclave hydrothermal heating, and heater), and their microbial activities were studied. An extract of chopped parsley leaves was prepared. AgNO3 salt with a concentration of 1 mM was used. In every two methods of autoclave hydrothermal heating and heater, 5 mL of the Parsley leaf extract was mixed with 25 mL of silver nitrate salt. By FTIR analysis, the presence of Petroselinum crispum (parsley) leaf extract in NPs was identified. By using a hydrothermal autoclave and heater to synthesize AgNPs at the lowest wavelength, the size of NPs was achieved at 403 nm and 414 nm, respectively. All samples synthesized by different techniques had suitable zeta potential and acceptable stability. By giving the zeta potential of NPs synthesized by autoclave (-14.3 mV), results showed that this method is suitable for the production of AgNPs. Comparing the antibacterial attributes of the synthesized Ag NPs by different techniques (autoclave and heater) on Gram-negative bacteria (E. coli) showed 16±1, and 12±1, respectively.
 
Resumen. La síntesis y las aplicaciones de los nanomateriales son un campo de investigación científica emocionante y emergente. En esta investigación, se sintetizaron nanopartículas de plata (AgNP) utilizando extracto de hoja de perejil a través del método de selección (calentamiento hidrotermal en autoclave y calentador), y se estudiaron sus actividades microbianas. Se preparó un extracto de hojas de perejil picadas. Se utilizó AgNO3 a una concentración de 1 mM y se utilizaron los métodos de calentamiento en autoclave y calentador; se mezclaron 5 mL del extracto de hoja de Perejil con 25 mL de sal de nitrato de plata. Mediante análisis FTIR se identificó la presencia de extracto de hoja de Petroselinum crispum (perejil) en NPs. El tamaño de las NP se logró a 403 nm y 414 nm, con los métodos de calentamiento en autoclave y calentador, respectivamente. Todas las muestras sintetizadas por diferentes técnicas tuvieron un potencial zeta adecuado y una estabilidad aceptable. Al dar el potencial zeta de las NP sintetizadas en autoclave (-14,3 mV), los resultados mostraron que este método es adecuado para la producción de AgNP. La comparación de los atributos antibacterianos de las AgNP sintetizadas por diferentes técnicas (autoclave y calentador) en bacterias Gram-negativas (Escherichia coli) dieron 16±1 y 12±1, respectivamente.
Potential Compounds Interacting in a Specific Potential Site in SARS-CoV-2 Variants, Selected by Molecular Docking
Authors: Benítez-Cardoza Claudia Guadalupe , Ramirez-Torres Jesús Néstor , Vique-Sánchez José Luis
Published: October 2022

Abstract. The SARS-CoV-2 virus continues developing variants, and different ways of treatments have been proposed during this COVID-19 pandemic. This study proposes compounds to develop a drug against SARS-CoV-2 variants, by molecular docking using a library of compounds (502530 compounds) directed to interact in the region between the amino acids (Ser477, Lys478, Pro479, Cys480, Asn481, Gly482, Val483, Lys484, Gly485, Phe486, Asn487, Cys488, and Tyr489) in the RBD in S-Protein of SARS-CoV-2, this is a specific potential site in SARS-CoV-2 variants.
We propose ten compounds selected by molecular docking, with a high probability to interact in the specific region in the RBD of SARS-CoV-2 variants (amino acids between 478 and 484), to reduce the interaction between S-protein and ACE2. Also, these compounds have a high probability to be safe in humans, validated by web servers of prediction of ADME and toxicity (PreADMET) to develop a new specific adjuvant antiviral against SARS-CoV-2 variants.
 
Resumen. El virus SARS-CoV-2 continúa desarrollando variantes y se han propuesto diferentes formas de tratamiento durante esta pandemia de COVID-19. Este estudio propone compuestos para desarrollar un fármaco contra las variantes del SARS-CoV-2, mediante simulaciones de acoplamiento molecular (docking) utilizando una quimioteca de compuestos (502530 compuestos) dirigidos a interactuar en la región entre los aminoácidos (Ser477, Lys478, Pro479, Cys480, Asn481, Gly482, Val483, Lys484, Gly485, Phe486, Asn487, Cys488 y Tyr489) en la RBD en la proteína S del SARS-CoV-2, este es un sitio potencial específico en las variantes del SARS-CoV-2.
Proponemos diez compuestos seleccionados por docking, con una alta probabilidad de interactuar en la región específica en la RBD de las variantes del SARS-CoV-2 (aminoácidos entre 478 y 484), para reducir la interacción entre la proteína S y ACE2. Además, estos compuestos tienen una alta probabilidad de ser seguros en humanos, validados por servidores web de predicción de ADME y toxicidad (PreADMET) para desarrollar un nuevo antiviral adyuvante específico contra variantes del SARS-CoV-2.
The Nexus Between COVID-19 Government Responses and Aviation Stock Prices in Turkey: OxCGRT Stringency Index-Based Analysis
Authors: ÇETİN Dilşad Tülgen
Published: October 2022

Air transportation is the significant mode of transmission, enabling the worldwide spread of infectious diseases through the mobility of infected persons. Therefore, governments applied the most comprehensive restrictions and preventions in civil aviation during COVID-19. The industry is one of the most economically impacted due to travel, and flight restrictions. This paper aims to investigate the long- and short-term nexuses between government responses to COVID-19 and the aviation stock prices traded in Borsa Istanbul. The OxCGRT stringency Turkey index is used to measure the Turkish government responses and policies to COVID-19. In the study, the daily data of Turkish Airlines, Pegasus Airlines, Do&Co Catering, TAV Airport Holding, Celebi Ground Handling stock prices, and the OxCGRT stringency Turkey index for the 24.01.2020-11.11.2021 period were used, and Granger causality and Engle-Granger cointegration tests were applied to reveal the nexuses. In conclusion, there is a cointegration nexus and one-way causality from the index to all Turkish aviation stock prices, except the Celebi Ground Handling stock prices. The contribution of this study is that it is probably the first one in Turkey to reveal the nexus between the government's policy and responses to COVID-19 and aviation stock prices.
Investigation on corrosion and wear properties of Al-7075/TiC composites fabricated by stir casting route
Authors: Velishala Manoj , Pandiripalli Mahesh , Chilamban Vanitha
Published: October 2022

Metal matrix composites (MMCs) play a crucial role in the aerospace, automotive and mineral processing industries. The properties of aluminum matrix composites (AMC) that are renowned for their high strength, good stiffness and excellent thermal conductivity can be enhanced by incorporating various reinforcements. In this investigation, Al7075 alloy with TiC (3, 6, and 9 wt.%) reinforcements was processed via stir casting. Optical microscope (OM) and scanning electron microscope (SEM) were utilized to study the microstructural changes. The chemical composition and phases were analyzed using energy dispersive spectroscopy (EDS) and X-ray diffraction (XRD) respectively. Evaluations were conducted on properties such as hardness, tensile strength, corrosion and wear behavior. On increasing the wt.% of TiC from 3 to 9 wt.%, it was observed that the hardness increased by 11%, the tensile strength increased by 200%, and the wear rate decreased by 50%. The composite containing 9 wt.% TiC had the lowest corrosion resistance.
Thermal transport properties and microstructure of the solid Bi-Cu alloys
Authors: Manasijević Dragan , Balanović Ljubiša , Marković Ivana , Ćosović Vladan , Gorgievski Milan , Stamenković Uroš , Božinović Kristina
Published: October 2022

Thermal transport properties of solid Bi-Cu alloys have been investigated over a wide composition range and temperature range between 25 and 250 °C. The flash method was used to determine thermal diffusivity. Thermal diffusivity was discovered to decrease continuously with increasing temperature and bismuth content. The indirect Archimedean method was used to determine the density of the Bi-Cu alloys at 25 °C. The obtained results show that the density of the studied alloys decreases slightly as the copper content increases. Thermal conductivity of the alloys was calculated using measured diffusivity, density, and a calculated specific heat capacity. The thermal conductivity of the studied Bi-Cu alloys decreases with increasing temperature and bismuth content, similar to thermal diffusivity. SEM with energy dispersive X-ray spectrometry (EDS) and differential scanning calorimetry (DSC) were used to examine the microstructure and melting behavior of Bi-Cu alloys, respectively. The eutectic temperature was measured to be 269.9±0.1 °C, and the measured phase transition temperatures and heat effects were compared to the results of CALPHAD thermodynamic calculations.
Synthesis and characterization of biocomposites based polypropylene/thermoplastic starch- reinforced with natural STIPA TENACISSIMA fibers and PP-g-MA
Authors: Chabira Amel Samia , Bouremel Cherifa , Sakri Adel , Boutarfaia Ahmed
Published: October 2022

The current work aims to develop environmentally friendly plastic materials by preparing a composite polypropylene/thermoplastic starch (PP/TPS) using a melt-compounding process. In order to improve the compatibility of the two naturally incompatible polymers, natural Stipa tenacissima fibers treated on their surfaces and polypropylene (PP) pellets grafted with Maleic Anhydride (MA) were added to the mixture (PP and TPS). The mixture was then prepared using the melt-mixing method in various concentrations. X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA)/Differential thermal analysis (DTA), and mechanical tensile tests were then used to characterize the various formulations. SEM images revealed that the addition of (PP-g-MA) and natural fibers resulted in good starch plasticization and higher thermoplastic starch dispersion in the polypropylene matrix. It was also discovered that increasing the TPS concentration over the PP concentration tends to reduce the mechanical tensile properties. However, the composite with 15% TPS had the best mechanical properties. The thermogravimetric analysis (TGA) results revealed that the organic filler used acted as a reinforcing agent, increasing the thermal stability of the polypropylene/thermoplastic starch (PP/TPS) compound.
THE EFFECT OF UNEMPLOYMENT BENEFİTS ON HEALTH OF INDİVİDUALS: EVİDENCE FROM TURKEY
Authors: BEYAZ SİPAHİ Banu
Published: October 2022

Unemployment can negatively affect individuals and families in various ways. When individuals are unemployed, they may experience mental and physical health problems as well as loss of income. This study aims to examine the impact of unemployment benefits on health. Turkish Statistical Institute (TURKSTAT) "Income and Living Conditions Survey Micro Panel Dataset (2015-2018)" is used for the analysis. In analysis "Fixed Effects Method", which is one of the important panel data methods, is used. Findings have shown that unemployment benefits have a positive effect on health. Moreover, we show that unemployment benefits play an important role in terms of health improvement. Another important finding is that the health of individuals worsens with the increase in education level and income. Since it was concluded in the study that unemployment benefits improve the health of individuals, policies for developing countries such as Turkey to increase the budget allocated to unemployment benefits are among the recommendations of the study.
BİREYLERİN OKUMA TERCİHLERİ VE OKUMA ARAŞTIRMALARINDA EĞİLİMLER
Authors: GÖKSEL Ayşegül
Published: October 2022

Okuma, bireylerin ve toplumların gelişiminde önemli işleve sahip olan, içerisinde pek çok karmaşık ve aktif süreçleri ihtiva eden bir dil becerisidir. Görülen sembolleri seslendirmenin ötesinde yorumlama, değerlendirme ve anlam oluşturma gibi üst düzey düşünme becerilerinin işe koşulduğu okuma, bir boş zaman etkinliği olmanın çok ötesinde yaşamı anlamlandıran bir dimağ ve gönül ilacıdır. Bu çalışmanın amacı bireylerin okuma ve kitaplarla ilgili tercihlerinin ve okuma becerisi ile ilgili bilimsel çalışmalardaki eğilimlerin neler olduğunun incelenmesidir. Nitel araştırma yöntemlerinden durum deseni ile gerçekleştirilen çalışmada doküman incelemesi tekniğinden yararlanılmıştır. Veri analiz sürecinde ise içerik analizi tekniğine başvurulmuştur. Araştırmanın amacına uygun olarak yetişkin ve çocukların okuma tercihleri ve okuma araştırmalarındaki eğilimlerle ilgili yerli ve yabancı çalışmalar tetkik edilmiş, okuma ile ilgili hazırlanan lisansüstü tezlerde odaklanılan konular, kütüphaneden ödünç alınan kitaplar, TÜİK verileri gibi çeşitli kaynaklar incelenmiştir. Sonuç olarak bireylerin okuma oranlarının ve çeşitliliğinin arttığı, yurt içinde ve yurt dışında yapılan çalışmaların birbirinden ayrıldığı, Türkiye’de okuma ile ilgili çalışmaların belirli alanlarda ve üniversitelerde odaklandığı belirlenmiştir. Okuma ile ilgili çalışmaların çeşitlendirilmesi önerilmiştir.
ANALYSIS OF PATIENT’S SATISFACTION WITH CLEAN INTERMITTENT URETHRAL CATHETERIZATION
Authors: Greghi Eliana de Fatima Martins , Azevedo Gisele Regina , Rodrigues Cibele Isaac Saad
Published: October 2022

Objectives: To compare and evaluate the aspects of the use of two bladder catheters for the person undergoing treatment with post-void residual, in clean intermittent bladder catheterization (CIL). Method: Quantitative, observational, and descriptive analysis developed in a reference outpatient clinic, for 48 municipalities, from September to November 2020. Fifty patients with post-void residual, who underwent CVIL, took part in the study. Their average age was 44,8 years old, and 72% of them were male. Two lubricated catheters were compared, from different technologies, both with attached bags, for seven days, six catheterizations a day, using a validated instrument of perception of customer satisfaction. Data were analyzed by the software Statistical Package for the Social Sciences (SPSS) Statistics 23.0, and for the comparison of the two catheters it was used the Wilcoxon’s non-parametric test. Results: The polyvinyl chloride (PVC) catheter pre-lubricated with glycerol reached greaterparticipant satisfaction in the evaluated attributes (90 versus 86%) in relation to the hydrophilic polyurethane (PVP) pre-lubricated catheter, although there was no statistical significance on the partial or total scores of the instrument used. Conclusion: The study allowed the comparison of two catheters, and the evaluation of the general score for both was positive. Some negative evaluation for certain attributes is possible to be improved. This kind of study is able to discriminate the catheters, and it can be reproduced.
IMPLEMENTED TECHNOLOGIES FOR PRESSURE INJURY PREVENTION IN THE HOSPITAL CONTEXT: INTEGRATIVE REVIEW
Authors: Araújo Emily Batista , Bezerra Sandra Marina Gonçalves , Machado Jéssica da Silva , Silva Indyara Maria Barros , Ferreira Luís Felipe Oliveira , Lira Jefferson Abraão Caetano , Santana Rosane Silva
Published: October 2022

The present study aimed to analyze in the literature the technologies implemented to prevent pressure injuries in the context of hospital care. This is an integrative literature review carried out from October to December 2021, in the databases: Virtual Health Library; MEDLINE via PubMed; Scopus; Web of Science; Embase and Cochrane Library, and 192 articles were included and 179 excluded. The final sample consisted of 13 articles, that met the eligibility criteria and answered the objective and research question. The main technologies used were air mattresses, permanent education mediated by e-learning, a computer system that facilitates the identification of risk factors, a light signal system for activating the team, a computer system for monitoring tissue pressure, a software for implementing computerized guidelines, an informative catalog, clinical guidelines, and a virtual learning environment. These technologies have shown positive results, however, as identified in the analysis, most studies deal with descriptive research designs with low inference power, which opens space for experimental research to prove the real benefits of technologies more accurately for pressure injury prevention.
THE Pentingnya Pendidikan Seks untuk Anak Usia Dini di LKSA Panti Asuhan Lentera Hati Sewulan
Authors: Purwiyanti Risye Endri
Published: October 2022

Pendidikan seks bagi anak sangat penting diberikan sejak dini agar anak mengetahui fungsi organ seks, tanggungjawab mereka yang berkaitan dengan organ seks, dan panduan menghindari penyimpangan perilaku seksual sejak dini serta membuka wawasan anak seputar masalah seks secara benar dan jelas. Sosialisasi pendidikan seks sejak dini kepada anak wajib dilakukan bukan hanya kepada anak,namun juga kepada kedua orang tua ,mengingat maraknya pelecehan seksual terhadap anak baik dari orang luar maupun dari keluarga terdekat sendiri. Tujuan Pengabdian masyarakat yang dilaksanakan pada anak-anak Panti Asuhan Lentera Hati adalah untuk memberikan edukasi dan pengetahuan serta wawasan kepada anak - anak tentang pendidikan seks meliputi perubahan biologis, psikologis dan psikososial sebagai akibat pertumbuhan dan perkembangan manusia . Sasaran pada kegiatan ini adalah anak – anak Panti Asuhan Lentera Hati. Pelaksanaan kegiatan dilakukan di Panti Asuhan Lentera Hati Sewulan Kabupaten Madiun. Metode Pelaksanaan kegiatan dimulai dengan membagikan kuesioner tentang pengertian seks usia dini, pentingnya pendidikan seks usia dini serta pubertas. Kuesioner ini dibagikan untuk dapat mengetahui seberapa banyak anak – anak yang sudah memahami tentang arti seks usia dini serta pubertas. Kemudian kegiatan inti dilanjut dengan memberikan materi secara ceramah oleh tim penyuluh. Sesi tanya jawab diakhir acara dilanjutkan dengan kuesioner evaluasi yang dibagikan kepada sesua anak – anak dan di isi yang bertujuan untuk menilai keberhasilan kegiatan yang telah dilaksanakan. Keberhasilan kegiatan ini diharapkan semua anak dapat memahami tentang pentingnya pendidikan seks di usia dini dan perubahan pubertas serta dapat bersikap tenang dalam menghadapi perubahan tersebut.
Production Load–bearing Concrete Masonry Units by Using Recycled Waste Crushed Clay Bricks; A Review
Authors: Abaas Tahseen , K Abbas Dr. Zena
Published: October 2022

There are serious environmental problems in all countries of the world, due to the waste material such as crushed clay bricks (CCB) and in huge quantities resulting from the demolition of buildings. In order to reduce the effects of this problem as well as to preserve natural resources, it is possible to work on recycling (CCB) and to use it in the manufacture of environmentally friendly loaded building units by replacing percentages in coarse aggregate by volume. It can be used as a powder and replacing of percentages in cement by weight and study the effect on the physical and mechanical properties of the concrete and the masonry unit. Evaluation of its performance through workability, dry density, compressive strength, thermal conductivity, and absorption test, and the experimental results obtained confirmed the possibility of using the recycling of clay bricks waste as aggregates instead of natural aggregates and reducing the weight, as well as recycling clay bricks waste and using it as a powder. It contains suitable pozzolanic that can be used as a supplementary cement material that reduces the cement content in concrete used to produce load-bearing units.
Parameters Affecting the Strength and Behavior of RC Dapped-End Beams: A Numerical Study
Authors: Atalla Arten , ALjebouri Khalaf
Published: October 2022

The finite element method has been used in this paper to investigate the behavior of precast reinforced concrete dapped-ends beams (DEBs) numerically. A parametric investigation was performed on an experimental specimen tested by a previous researcher to show the effect of numerous parameters on the strength and behavior of RC dapped-end beams. Reinforcement details and steel arrangement, the influence of concrete compressive strength, the effect of inclined load, and the effect of support settlement on the strength of dapped-ends beams are examples of such parameters. The results revealed that the dapped-end reinforcement arrangement greatly affects the behavior of dapped end beam. The failure load decreases by 25% when insufficient development length for main dapped-end reinforcement is provided, and nib shear reinforcement has less effect than nib main reinforcement. The results also showed that the shear strength of dapped-end beams increased as concrete strength increased. When the compressive strength of concrete increased by 100% led to an enhancement of strength capacity by about 34%. The strength of the dapped-ends beams is significantly affected by the settlement of the supports.