bluuebunny/crossref_metadata_2025 huggingface dataset:
Pathogenicity Factors of Vibrio Vulnificus: A Review
Authors: Tsyrulina Oksana A. , Chemisova Olga S. , Noskov Aleksey K.
Published: July 2022

Introduction: Vibrio vulnificus is an opportunistic microorganism that is part of the natural flora of the coastal marine environment. Consumption of seafood containing V. vulnificus can result in a severe, lightning-fast systemic infection in humans, which can, in its turn, lead to sepsis and even death in susceptible people. Infections caused by V. vulnificus have been reported in various climate zones around the world. Thus, the understanding of factors contributing to pathogenicity of this bacterium in its natural habitat can help develop new methods of disease prevention, diagnosis and treatment.
Objective: To overview and systematize pathogenicity factors of V. vulnificus described in literary sources.
Materials and methods: We used data analysis techniques to review scientific studies published in Russian and English in such abstract and citation databases as Scopus, PubMed, Russian Science Citation Index, and on information portals in 1976–2020.
The main selection criterion was availability of information on the study of pathogenicity factors of V. vulnificus in the papers. Sixty full-text publications meeting the above criteria were chosen.
Results: This review presents the latest achievements in the study of determinants contributing to the pathogenicity of V. vulnificus and examines their roles in pathogenesis. It has been shown that this microorganism, like most pathogens, requires
coordinated work of many pathogenicity factors to cause infection. Most of them perform only an auxiliary function in pathogenesis and serve mainly for survival in the environment. However, in the absence of pathogenicity factors such as cytolysins VVH and MARTX, which cause tissue necrosis in the small intestine with subsequent dissemination into the bloodstream and other tissues, V. vulnificus is unable to cause intestinal infection.
Conclusion: The understanding of the determinants contributing the most to the infection is extremely important when analyzing strains circulating in the country and assessing the risks of diseases in humans exposed to this pathogen.
Korean Workers introduced into the Japan’s Modern Railway Construction: Railway Memorial Monuments of the Hisatsu Line and the Sanin Line
Authors:   The Association Of Korean-Japanese National Studies, Ahn Hae-Ryong
Published: July 2022

In modern Japan, civil engineering construction projects played a leading role in achieving the political and military objectives, such as colonial rule of the Korean Peninsula and securing economic benefits from the Chinese mainland. In particular, the construction of railroads played the most important role in building the modern nation state and expanding colonial territories. In short, the construction of railways was the process of building the ‘blood vessels of the empire’.
The Japanese civil engineering construction industry, in the process of building Empire Japan, faced the challenge of labor shortage. In order to solve this urgent problem, foreign workers were introduced. Hiring Korean workers while building the Gyeongbu Line in Korea, Japan’s civil engineering construction industry experienced the first direct labor relationship with Korean workers. From this experience, Japanese civil engineering construction companies noticed that unskilled Korean workers were excellent labor force. In order to build Japanese modern railways, Korean workers were introduced to the construction sites by migrating them from Korea to Japan.
Completing the construction of railways, the Japanese civil engineering construction companies built many railway monuments and memorials. Some of these monuments and memorials, built in the 1900s and 1910s, shows how Korean workers had moved into Japan. One is Tetsudoukouchoujunnanbyoubotsushatsuitoukinenhi(the Memorial Monument for Those Died of Diseases and Accidents during the Railway Construction), built by Hazamakumi in October 1908, and the other is Tetsudoukoujichuushokuheibyoubotsushashuukonhi(the Evocation Monument for the Deceased Workers during the Railway Construction), built by Tetsudoukougyougoushigaisha(the Unlimited Partnership Company of Railway Industry) in October 1911.
The Korean workers’ names engraved on those railway memorial monuments have become historical records to prove the entry of Korean workers into Japan and henceforth changes in the Japanese labor market. Korean unskilled workers were an alternative labor force in the Japanese civil engineering construction industry facing labor shortages. Korean workers, migrated from Korea into Japan by the Japanese civil engineering construction industry, were the first bearers of the foreign workers’ issues in Japan.
Kualitas fisik daging sapi di pasar tradisional dan pasar modern Kota Manado
Authors: Simanjuntak T.M.S. , Rembet G.D.G. , Sondakh E.H.B. , Maaruf W.
Published: July 2022

Penelitian ini bertujuan untuk mengukur dan membandingkan kualitas sifat fisik daging sapi yang ada di pasar tradisional dan pasar modern di Kota Manado. Materi yang digunakan dalam penelitian ini adalah daging sapi segar yang dijual di pasar tradisional dan pasar modern. Penelitian ini dilaksanakan survey terhadap beberapa sumber daging yang beredar di kota Manado. Penentuan sampel pasar dilakukan dengan metode simple random sampling. Pasar yang dijadikan obyek penelitian adalah pasar tradisional, dan pasar modern yang menjual daging sapi. Enam pasar diambil sebagai sampel, tiga pasar tradisional dan tiga pasar modern. Pasar tradisional, dan pasar modern sebagai perlakuan dan diambil sebanyak 12 sample untuk setiap perlakuan. Data dianalisis menggunakan uji t tidak berpasangan dengan asumsi varians yang sama. Variable yang diukur adalah: pH, kadar air, daya mengikat air, dan susut masak. Hasil penelitian yang diperoleh menunjukan bahwa semua variable daging yang diukur terdiri dari pH dari pasar tradisional 5,58 dan pasar modern 5,3, daya ikat air dari pasar tradisional 29,93% dan pasar modern 26,90% kadar air pasar tradisional 75,24% dan pasar modern: 76,19%, susut masak pasar tradisional 0,43 dan pasar modern 0,41. Kesimpulan dari penelitian ini menunjukan bahwa daging sapi segar yang dijual di pasar tradisional dan modern yang ada di Kota Manado mempunyai kualitas yang sama dan layak untuk dikonsumsi. Kata kunci: Daging sapi, pasar tradisional dan pasar modern, sifat fisik daging
IS MERCERIZATION THE ONLY FACTOR FOR (PARTIAL) POLYMORPHIC TRANSITION OF CELLULOSE I TO CELLULOSE II IN CELLULOSE NANOCRYSTALS?
Authors:   ", GABRIEL TESFAYE ,   Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia", BELETE ANTENEH ,   "Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia", HAUSE GERD ,   Microscopy Unit, Biocenter, Martin Luther University, Halle-Wittenberg, Halle (Saale), Germany, NEUBERT REINHARD H.H. ,   "Department of Pharmaceutical Technology and Biopharmaceutics, Institute of Pharmacy, Martin Luther University Halle-Wittenberg, 06120 Halle (Saale), Germany", GEBRE-MARIAM TSIGE ,   "Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia"
Published: July 2022

"The present study aims to investigate the influence of factors such as the source of cellulose and cellulose extraction and acid hydrolysis conditions on the partial polymorphic transition of Cellulose I to the allomorphic form Cellulose II in cellulose nanocrystals (CNCs). CNCs were obtained from cellulose fibers extracted from four agro-industrial residues in Ethiopia: teff straw (TS), enset fiber (EF), sugarcane bagasse (SB) and coffee hull (CH). The cellulose fibers were extracted under chlorine-free extraction conditions, comprising alkaline pretreatment (with 17.5% (w/v) sodium hydroxide), then hydrolyzed with 64% (w/w) sulfuric acid to synthesize the CNCs. The as-obtained CNCs were characterized with X-ray diffraction (XRD), Attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectroscopy, thermogravimetric analysis (TGA), and transmission electron microscopy (TEM). The XRD results revealed the CNCs isolated from cellulose fibers of EF and SB contained Cellulose I and II allomorphs like their cellulose precursors, but no Cellulose II was found in CH-CNCs. Morphological and dimensional studies of the CNCs by TEM showed shorter needle-shaped nanoscale structures. Higher alkaline conditions, with 17.5% sodium hydroxide, might not necessarily contribute to the polymorphic transition in lignocellulosic materials with higher lignin content, as evidenced in CH. Generally, the formation of Cellulose I and II allomorphs in the as-obtained CNCs was dependent on the cellulose source and cellulose extraction conditions, and less influenced by sulfuric acid hydrolysis."
SYNTHESIS AND PROPERTIES OF CARBOXYMETHYL CELLULOSE FROM AGRICULTURAL WASTE – SUGARCANE LEAVES
Authors:   Department of Chemistry, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, 40000, Thailand, RATANAMANEE ACHARAPORN , SUWANNAPAN SUPATTARACHAI ,   Department of Mechanical Engineering, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, 40000, Thailand, SATCHAWAN SUPHAPAN ,   Department of Chemistry, Faculty of Science, Chandrakasam Rajabhat University, Bangkok, 10900, Thailand, INKUM RACHANEEBHORN ,   Faculty of Science and Agricultural Technology, Rajamangala University of Technology Lanna Nan, Nan 55000, Thailand
Published: July 2022

"Sugarcane leaves are an abundant agricultural waste with the potential for use as a source of cellulose. Cellulose from sugarcane leaves was converted to carboxymethyl cellulose (CMC) by carboxymethylation using sodium hydroxide and monochloroacetic acid in isopropyl alcohol. The yield of CMC was 212.16%. A degree of substitution (DS) equivalent to 0.79 was obtained during the conversion, indicating that the product was water-soluble. Fourier transform infrared (FT-IR) spectroscopy confirmed the presence of major peaks expected for carboxymethyl substitution, compared to commercial CMC. Thermal properties were studied using simultaneous thermal analysis (STA). Melting temperature (Tm) and degradation temperature (Td) of the sample were 116.6 °C and 270.4 °C, respectively, while the residual mass of 36.49% at 800 °C indicated the presence of a non-volatile component fraction. CMC morphology showed a non-circular form with small particles. Results indicated the potential of sugarcane leaves for production of commercial grade CMC."
CHITIN HYDROGEL PREPARED AT VARIOUS TEMPERATURE OF WATER VAPOR–INDUCED PHASE INVERSION
Authors:   ", NGUYEN KHOA DANG ,   Faculty of Environment, School of Engineering and Technology, Van Lang University, 69/68 Dang Thuy Tram Str., Ward 13, Binh Thanh District, Ho Chi Minh, Vietnam"
Published: July 2022

"Chitin solutions were obtained by dissolving chitin extracted from crab shell waste in N,N-dimethylacetamide (DMAc) solvent, in the presence of 5, 7 and 10% lithium chloride (LiCl). Then, the concentrated chitin solution was subjected to water vapor-induced phase inversion to prepare the chitin hydrogel. The properties of the resultant chitin hydrogel having various LiCl concentrations were determined after coagulating at different temperatures of the water vapor, namely, 5, 20 and 60 °C. The viscosity of the chitin solutions decreased when the temperature increased, suggesting the formation of the hydrogel could be accelerated by applying heat. After the chitin solution was coagulated, the resultant hydrogels prepared at higher temperature of water vapor provided better properties than those of the others. When the concentration of LiCl in the hydrogel was 7%, the water content values decreased from 407 to 359%, and the tensile strength increased from 447 to 737 kPa as the temperature was adjusted from 5 to 60 °C, respectively. As for viscoelasticity, the storage modulus of the chitin hydrogels indicated that the increment in the LiCl concentration to 7% and the water-vapor temperature of 60 °C could form a tighter structure of the hydrogels. Considering the green preparation route of the chitin hydrogels and their obtained characteristics, they can be considered as promising materials for applications where such properties required, such as in the biomedical and agricultural sectors."
"GANODERMA LUCIDUM AND G. TSUGAE – A WELL-KNOWN LIGNIN DEGRADING SPECIES AS TRANSFORMATORS OF INSUFFICIENTLY UTILIZED LIGNOCELLULOSIC WASTE"
Authors:   University of Belgrade, Faculty of Biology, Takovska 43, 11000 Belgrade, Serbia, STAJIC MIRJANA , GALIC MILICA ,   University of Belgrade, Faculty of Biology, Takovska 43, 11000 Belgrade, Serbia, BRCESKI ILIJA ,   Faculty of Chemistry, University of Belgrade, Studentski trg 12, 11000 Belgrade, Serbia, CILERDŽIC JASMINA ,   University of Belgrade, Faculty of Biology, Takovska 43, 11000 Belgrade, Serbia
Published: July 2022

"The present study aimed to determine the capacity of Ganoderma lucidum and G. tsugae for pretreatment of common agroforestry residues. G. lucidum dominated in Mn-dependent peroxidase activity (1625.00 U L-1) after corn stalks fermentation, while the peak of Mn-independent peroxidase activity (2458.33 U L-1) was detected on raspberry sawdust fermented by G. tsugae. Laccases were dominant in the ligninolytic cocktail, with the maximal activity of 42480.09 U L-1 synthetized by G. lucidum cultivated on plum sawdust. The reduction of the lignocellulosic dry matter ranged between 11.00% and 33.00% in oak sawdust and wheat straw, respectively, fermented by G. tsugae, while the highest extent of lignin, cellulose and hemicellulose consumption (54.78%, 40.30% and 54.91%, respectively) was obtained on corn stalks. On the other hand, the smallest cellulose removal (6.26%) was detected after raspberry sawdust fermentation by G. lucidum, which, besides moderate ligninolysis, induced the highest selectivity index (2.87). The obtained differences in enzyme activities and lignocellulosics degradation extent could be the consequence of the different composition of the studied residues, especially macro- and microelements content. The obtained results clearly indicated the huge potential of G. lucidum and G. tsugae enzyme cocktails for the transformation of lignocellulosic residues that present abundant sources of numerous value-added products."
FAST PYROLYSIS OF SULFUR-FREE LIGNIN FROM ALKALINE PULPING WITH A HOT-WATER PRETREATMENT STAGE
Authors:   VTT Technical Research Centre of Finland, Ltd., P.O. Box 1000, 02044 VTT, Finland, LEHTO JONI , HUTTUNEN MARKO ,   "Laboratory of Applied Chemistry, Department of Chemistry, University of Jyväskylä, P.O. Box 35, 40014 University of Jyväskylä, Finland", GHALIBAF MARYAM ,   Natural Resources Institute Finland (Luke), Tietotie 4, 31600 Jokioinen, Finland, ALÉN RAIMO ,   "Laboratory of Applied Chemistry, Department of Chemistry, University of Jyväskylä, P.O. Box 35, 40014 University of Jyväskylä, Finland"
Published: July 2022

"The pyrolytical conversion of birch (Betula pendula/pubescens) lignin fractions separated from hot-water pretreatment/sulfur-free delignification black liquors was investigated by pyrolysis-gas chromatography-mass spectrometry (Py-GC/MS). Based on pyrolytical data, the main condensable compounds were organized into respective component groups, and the relative mass portions of the pyrolysis products (mainly monomer-related fragmented products) formed during pyrolysis of various feedstocks were determined. It could be concluded that relatively pure aromatic fractions, mainly of guaiacol and syringol origin, without carbohydrate impurities, could be produced by this integrated biorefinery approach, in which all biomass fractions can be utilized for manufacturing biobased chemicals and chemical precursors. It could be determined that the formation of the individual pyrolytical components was characteristically dependent on the utilized production conditions (i.e., alkali charge, temperature, pretreatment), creating the possibility for adjustment of the process parameters for pronounced production of desired product fractions. Hence, it could be concluded that this sulfur-free concept facilitated the environmentally friendly production of aromatics, without the need for removing sulfur or carbohydrates-derived impurities from the liquid feedstocks. The practical importance of the approach presented in this manuscript lies in the development of rapid and reliable characterization tools for various lignocellulosics-originated feedstocks possessing potential for thermochemical conversion and for creating novel biorefinery concept alternatives for producing aromatics and chemical precursors from currently underutilized feedstock, lignin."
"PRODUCTION OF ADVANCED FIBRILLATED CELLULOSIC MATERIAL FROM WHEAT STRAW BY REFINING PROCESS TO IMPROVE PAPER QUALITY"
Authors:   ", KUMAR VARUN ,   Avantha Centre for Industrial Research and Development, Thapar Technology Campus, Patiala 147004, India", PATHAK PUNEET ,   "Avantha Centre for Industrial Research and Development, Thapar Technology Campus, Patiala 147004, India", BHARDWAJ NISHI KANT ,   "Avantha Centre for Industrial Research and Development, Thapar Technology Campus, Patiala 147004, India"
Published: July 2022

"In this study, a simple refining approach was tested to prepare an advanced fibrillated cellulosic material from wheat straw to avoid harmful oxidative pretreatment chemicals and to sort out cost and drainage issues. The wheat straw was delignified by pulping (soda-anthraquinone) and bleaching, and converted into advanced fibrillated cellulosic material by pretreatment with mild potassium hydroxide, followed by refining using a Valley beater. Scanning electron microphotographs analyzed by Image J software confirmed the micro-nano scale fibrillation in the prepared advanced fibrillated cellulosic material. After addition of 5% advanced fibrillated cellulosic material as a strength additive, the pulp drainability (36 °SR) was found suitable for papermaking. Paper handsheets containing 5% advanced fibrillated cellulosic material showed 4.7% reduction in bulk and 30%, 17% and 124% increment in breaking length, burst factor and double fold, respectively, when compared with the control set. Comparable tear and optical properties were also observed with better surface properties. The laboratory results confirmed the potential of the prepared advanced fibrillated cellulosic material as an appropriate additive for paper quality improvement."
A SURVEY ON THE EFFECTS OF ENVIRONMENTALLY FRIENDLY SOY PROTEIN INKS ON FLEXOGRAPHY PRINT PARAMETERS IN THE PACKAGING INDUSTRY
Authors:   ", SONMEZ SINAN ,   Department of Chemical and Paper Engineering, College of Engineering and Applied Science, Western Michigan University, Kalamazoo, MI 49008-5462, USA", GONG ROLAND ,   "Department of Paper Science and Chemical Engineering, University of Wisconsin-Stevens Point, WI 54481, USA", KOTKAR PRASHANT ,   "Department of Chemical and Paper Engineering, College of Engineering and Applied Science, Western Michigan University, Kalamazoo, MI 49008-5462, USA", PEKAROVICOVA ALEXANDRA ,   "Department of Chemical and Paper Engineering, College of Engineering and Applied Science, Western Michigan University, Kalamazoo, MI 49008-5462, USA", FLEMING III PAUL D. ,   "Department of Chemical and Paper Engineering, College of Engineering and Applied Science, Western Michigan University, Kalamazoo, MI 49008-5462, USA"
Published: July 2022

"The synthetic resins in printing inks are harmful to the environment because they are not biodegradable and emit volatile organic compounds. The printing industry has sought alternative printing inks to solve these issues. The aim of the work is to explore sustainable and environmentally friendly inks, without scarifying ink performance. To determine their performance and effect on print quality, soy proteins were investigated. Also, commercial and formulated acrylic inks were used as reference inks. From the results, the print density of soy protein water-based inks is higher than that of the reference inks. Moreover, they obtained a higher print gloss than the reference inks. The printing contrast values of soy protein water-based inks are relatively low. There was no considerable difference found in TVI values. Overall, the soy protein water-based inks produced a very competitive result in printability and presented high potential for replace synthetic components in current commercial inks."
PREPARATION OF BIODEGRADABLE CARBOXYMETHYL CELLULOSEBASED HYDROGELS AND THEIR DUAL APPLICATION IN FERTILIZER CONTROLLED RELEASE AND CATIONIC DYE REMOVAL
Authors:   ", DAOUD LOUBNA ,   Laboratory of Polymer Materials, Faculty of Chemistry, University of Sciences and Technology, Houari Boumediene, BP 32, El Alia, Algiers, 16111, Algeria", BENNOUR SADJIA ,   "Laboratory of Polymer Materials, Faculty of Chemistry, University of Sciences and Technology, Houari Boumediene, BP 32, El Alia, Algiers, 16111, Algeria"
Published: July 2022

"Contamination of the environment by agrochemicals and organic dyes has become a serious issue. In the current study, bioadsorbents based on carboxymethyl cellulose have been synthesized by performing graft copolymerization of crosslinked poly(acrylamide-co-maleic acid) chains onto carboxymethyl cellulose. The synthesized hydrogels were characterized by FTIR, XRD, SEM and TGA. The swelling properties showed that the hydrogels exhibited thermo- and pH-responsive behavior. The incorporation of fertilizer (ammonium nitrate) into the hydrogel at the time of synthesis was carried out. The fertilizer release mechanism followed the Fickian transport model. The toxic cationic dye (methylene blue) removal study was carried out in dye contaminated aqueous solution at neutral pH. The adsorption kinetics fitted well with the pseudo-second order model. The mechanism of the adsorption process was determined from the intra-particle diffusion model. The aim of this work has been to predict the possibility of using the prepared hydrogels in agriculture and wastewater treatment."
USE OF SARKANDA GRASS LIGNIN AS A POSSIBLE ADSORBENT FOR As (III) FROM AQUEOUS SOLUTIONS – KINETIC AND EQUILIBRIUM STUDIES
Authors:   ", UNGUREANU ELENA ,   “Ion Ionescu de la Brad” University of Life Sciences, Exact Sciences Department, 3, Mihail Sadoveanu Alley, Iasi 700490, Romania ", JITĂREANU DOINA C. ,   " “Ion Ionescu de la Brad” University of Life Sciences, Exact Sciences Department, 3, Mihail Sadoveanu Alley, Iasi 700490, Romania ", TROFIN ALINA E. ,   " “Ion Ionescu de la Brad” University of Life Sciences, Exact Sciences Department, 3, Mihail Sadoveanu Alley, Iasi 700490, Romania ", FORTUNĂ MARIA E. ,   “Petru Poni” Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, Iasi 700487, Romania, UNGUREANU OVIDIU C. ,   "“Vasile Goldis” Western University of Arad, Department of Biology and Life Sciences, 94, Boulevard of the Revolution, Arad 310025, Romania ", ARITON ADINA M. ,   Research Station for Cattle Breeding Dancu, 9 Ungheni Road, Iasi 707252, Romania, TRINCĂ LUCIA C. ,   " “Ion Ionescu de la Brad” University of Life Sciences, Exact Sciences Department, 3, Mihail Sadoveanu Alley, Iasi 700490, Romania ", BREZULEANU STEJĂREL ,   " “Ion Ionescu de la Brad” University of Life Sciences, Exact Sciences Department, 3, Mihail Sadoveanu Alley, Iasi 700490, Romania ", POPA VALENTIN I. ,   "“Gheorghe Asachi” Technical University of Iasi, Department of Natural and Synthetic Polymers, 73, Prof. dr. docent Dimitrie Mangeron Alley, Iasi 700050, Romania "
Published: July 2022

"Considering the negative effects of polluting species on the environment and human health, in particular heavy metals, and the need for efficient use of resources, the present study investigated the adsorption of As (III) from aqueous solutions under static conditions onto chemically unmodified Sarkanda grass lignin. In order to optimize the adsorption process, the retention of As (III) was tested under various experimental parameters (pH of the initial solution and adsorbent, concentration of aqueous solutions, adsorbent dose and contact time of the two phases). The experimental data obtained were interpreted based on the classical models of Freundlich and Langmuir isotherms, which was useful in establishing the equilibrium conditions and in evaluating the adsorption capacity for a solute. The adsorption dynamics was studied using the Lagergren pseudo-first order and the Ho and McKay pseudo-second order models. The analysis of the obtained experimental data recommends chemically unmodified Sarkanda grass lignin as a future alternative adsorbent for water remediation, taking into account its practical applicability in the retention of As (III) from aqueous solutions, in terms of both adsorbent and adsorbed doses, as well as the time required for adsorption. "
IMPLEMENTASI KEBIJAKAN PEREMAJAAN SAWIT RAKYAT PADA PETANI SWADAYA DI DESA SARI GALUH KECAMATAN TAPUNG KABUPATEN KAMPAR TAHUN 2019-2021
Authors: Utami Amanda Sely , Meiwanda Geovani
Published: July 2022

To diminish issues in regards to the usefulness of smallholder oil palm manors through smallholder palm oil restoration, it is accepted to be the critical connection in expanding the efficiency of smallholder oil palm ranches and expanding the government assistance of ranchers. This study has a reason, specifically to decide the outcome of the smallholder oil palm restoration program for free smallholders in the Sari Galuh town, Tapung area, Kampar region and the variables that become hindrances in the execution of smallholder oil palm revival arrangements. The hypothetical idea that the analyst utilizes is the hypothesis of strategy execution by Edward III 2019. By utilizing subjective examination strategies and information assortment procedures in view of meetings, perceptions and documentation. The consequences of the examination that the creators get are the execution of smallholder oil palm restoration on autonomous smallholders. In Sari Galuh Town, there are as yet a few factors that become obstructions experienced by the Kampar Rule Estate Administration, so the execution of smallholder oil palm restoration on free smallholders has not been compelling and has not been carried out appropriately and ideal.
Estimations of secondary electron emission coefficients of Si, SiO2, and polyimide electrodes in dual-frequency capacitively coupled discharge
Authors: Takagi Shigeyuki , Nakaegawa Tatsuhiro , Hsiao Shih-Nan , Sekine Makoto
Published: July 2022

In a dual-frequency capacitively coupled Ar plasma, the secondary electron emission (SEE) coefficients were estimated using a 2D fluid model and experiments. The electron density was measured in the plasma chamber with the upper and lower electrodes of Si. The electron density was calculated by changing the SEE coefficient. The SEE coefficient of the Si electrode was estimated to be 0.06 so that the electron density of the 2D fluid model was close to that of the experimental result. Next, the electron density was measured in the chamber of the lower electrode covered with SiO2 and polyimide, and the SEE coefficients were estimated by comparing experiments and the 2D fluid model. The SEE coefficients of the SiO2 and the polyimide were estimated to be 0.24 and 0.22, respectively. Moreover, The SEE coefficients of SiO2 were almost the same in the range between 300 and 500 W of the lower electrode power.
Analisis Terhadap Perbedaan Susunan Adad dan Ma’dud Di dalam Al-Qur’an
Authors: Hikmah Nurul
Published: July 2022

Peneliti menemukan perbedaan antara aturan gramatikal tentang susunan adad dan ma’dud  dalam Al-Qur’an. Oleh karena itu, penting bagi peneliti untuk membahas topik ini karena susunan adad dan ma’dud beserta pengoperasiannya terdapat dalam Al-Qur’an. Peneliti membahas tentang adad dan ma’dud dari bilangan 11 sampai seterusnya didalam Al-Qur’an. Tujuan penelitian ini adalah untuk mengetahui sususan adad dan ma’dud dari bilangan 11 sampai seterusnya didalam Al-Qur’an. Jenis penelitian ini adalah penelitian Literatur dengan pendekatan kualitatif. Data pokoknya adalah ayat Al-Qur'an. Sub data yang diperlukan pada penelitian ini adalah kata adad dan ma’dud didalam Al-Qur’an. Metode yang digunakan peneliti untuk mengumpulkan data ini adalah metode pengumpulan studi literatur yang memiliki relevansi terkait dengan pembahasan adad dan ma’dud. Metode yang digunakan peneliti untuk menganalisis data ini adalah metode analisis konten. Hasil penelitian ini adalah terdapat tujuh pola adad murakkab, tiga belas pola adad mufrad, dua pola adad ma’tufh, dan dua belas pola adad mudhaf didalam Al-Qur’an. Selain daripada itu, terdapat perbedaan antara pola adad dan ma’dud didalam Al-Qur’an terhadap kaidah bahasa arab pada pola susunan adad dan ma’dud.  Sebagai berikut: Dua puluh orang yang sabar termasuk adad mufrad, seratus orang yang sabar termasuk adad mudhaf, tiga ratus ditambah Sembilan termasuk adad mudhaf dan adad ma’thuf, dua belas suku kabilah yahudi termasuk adad murakkab.
Implementasi Ikrar Sighat Taklik Talak Dalam Membentuk Keluarga Sakinah Mawaddah Wa Rahmah
Authors: Yuniria Marice , Dedi Syahrial , Warlizasusi Jumira
Published: July 2022

Ikrar sighat taklik talak merupakan janji seorang suami terhadap istrinya yang poin-poinnya tercantum didalam buku nikah. Naskah ikrar itupun dirancang secara khusus oleh pemerintah untuk melindungi hak-hak istri terhadap sikap kesewenang-wenangan suami dalam rumah tangga. Poin-poin yang tertuang dalam ikrar sighat taklik talak tentunya bertujuan untuk menggapai keluarga yang sakinah mawaddah wa rahmah. Namun pada kenyataannya tidak semua poin yang ada dalam ikrar itu bisa diterapkan untuk membentuk keluarga yang tenang, damai dan tentram. Seperti pada masyarakat yang menikah di Desa Tebat Pulau Kecamata Bermani Ulu, ikrar sighat taklik talak hanya diartikan sebatas ucapan janji pada saat akad pernikahan, sehingga peneliti tertarik untuk meneliti lebih lanjut makna dari ikrar sighat taklik itu sendiri dalam kehidupan berumah tangga di desa tersebut. Penelitian ini menggunakan pendekatan kualitatif deskriptif. Sumber datanya terdiri dari data primer yang diperoleh dari pemahaman masyarakat setempat dan data sekunder yang dipeoleh dari literatur yang mendukung. Hasil penelitian ini menyimpulkan bahwa tidak semua poin yang tertuang dalam ikrar sighat taklik talak dapat menjadi pedoman dalam membentuk keluarga sakinah mawaddah wa rahmah bagi pasangan menikah di desa Tebat Pulau Kecamatan Bermani Ulu.
POKOVIDINIO SINDROMO SAMPRATA IR GYDYMAS PIRMINĖJE SVEIKATOS PRIEŽIŪROJE
Authors: Juchnevičiūtė Justina
Published: July 2022

COVID-19 liga yra infekcinė. Ją sukelia 2019 m. at­rastas naujas koronavirusas (SARS-CoV-2). 80 proc. atvejų ligos eiga lengva, tačiau gali išsivystyti respiraci­nis distreso sindromas ar kvėpavimo nepakankamumas. Tyrimais nustatyta, kad apie 10 proc. pacientų, kuriems buvo nustatytas teigiamas SARS-CoV-2 infekcijos testas, jaučiasi prastai ilgiau nei 3 savaites, maža dalis − mėne­siais. Ilgai išliekantys ligos simptomai trikdo visavertį gyvenimą, daliai pacientų reikalinga reabilitacija, todėl susidaro dideli sveikatos sistemos kaštai.

Tyrimo tikslas − išanalizuoti mokslinėje literatūroje ap­rašytas pokovidinio sindromo savybes, simptomatiką ir gydymo pirminėje sveikatos priežiūroje rekomendacijas.

Tyrimo objektas ir metodai. Naudojantis PubMed, Rese­archGate duomenų bazėmis ir kitais interneto šaltiniais, atrinkti ir išanalizuoti naujausi moksliniai straipsniai bei tyrimai, nagrinėjantys pokovidinio sindromo savybes, simptomatiką ir pateikiantys pokovidinio sindromo gy­dymo pirminės sveikatos priežiūros grandyje rekomen­dacinio pobūdžio gaires.

Rezultatai. Sergant lengvos eigos ūmine COVID-19 liga, simptomai gali išlikti iki 2 savaičių, o sunkiais atvejais nuo 3 iki 6 savaičių. Apie 10 proc. atvejų COVID-19 ligos simptomai išlieka ilgiau ir liga įgauna lėtinę eigą. Nesant visuotinai priimtų sąvokų, lėtinė COVID-19 liga apibrėžiama kaip liga, kurios simptomai trunka ilgiau nei 28 dienas. Ilgai išliekantys ūmios ligos, ar po pa­sveikimo atsiradę nauji simptomai laikomi pokovidiniu sindromu. Pokovidinio sindromo klinikinės išraiškos yra labai įvairios − simptomai pasireiškia vidutiniškai 9,08 organų sistemų. Gydant pokovidinį sindromą, tu­rėtų būti vengiama perteklinių tyrimų, kadangi pirmas 6 savaites po ligos pacientas sveiksta savaime. Pacientas turėtų būtų siunčiamas skubiai pulmonologo, kardiologo ar neurologo konsultacijai, įtariant skubaus gydymo rei­kalaujančias širdies ir kraujagyslių bei kvėpavimo sis­temų būkles, sunkią pneumoniją ar naują neurovaskulinį įvykį. Neįtariant skubaus gydymo reikalaujančių būklių, pacientui turėtų būti rekomenduojamas lengvas, laipsniš­kai didėjantis fizinis krūvis bei skiriamas simptominis gydymas. Svarbu įvertinti paciento psichikos būklę ir, jei reikia, siųsti pas psichologą ar į savitarpio pagalbos grupes, teikti socialinę pagalbą.
THE ILLUSION OF INNOVATION IN FOREIGN LANGUAGE TEACHING
Authors: ZVEREV Ilya
Published: July 2022

Foreign language learning has been an inextricable part of the human life for hundreds of years. Whether being goaded by matters of diplomacy, economy or culture, people have always faced the need for communication in both their native and “foreign tongues”. Modern instructor training courses, however, tend to completely ignore foreign language teaching history thus augmenting the impression that nothing but grammar-translation method existed before the XIX century. We decided to explore the ways foreign languages were taught in the major civilizational centers of the past (Ancient Mesopotamia, Ancient Rome and Ancient Middle East). We have discovered that some of the “innovative” approaches/methods/techniques of the present hark back more than two millennia. It seems that there is indeed nothing new under the sun in the area of foreign language teaching. A possible explanation to his phenomenon is the inherent limitations imposed upon language learning by both anatomical and functional organization of the human brain.
Knowledge dan Religiusitas Sebagai Impactor Minat Membayar Zakat Profesi bagi Aparatur Sipil Negeri
Authors: Ghoni Abdul , Nurhayati Nurhayati , Paturohman Paturohman
Published: July 2022

Penelitian ini membahas pengaruh pengetahuan zakat dan religiusitas terhadap minat membayar zakat profesi Aparatur Sipil Negeri  Dinas Kesehatan Kota Cirebon. Kajiannya dilatar belakangi oleh minimnya capaian zakat profesi di Kota Cirebon.

Penelitian ini bertujuan untuk mengetahui adanya pengaruh pengetahuan zakat dan religiusitas terhadap minat membayar zakat profesi Aparatur Sipil Negeri  Dinas Kesehatan Kota Cirebon .

Penelitian ini merupakan jenis penelitian kuantitatif dengan menggunakan metode angket. Teknik pengumpulan data menggunakan kuesioner untuk mendapatkan data tentang pengetahuan zakat (X1), religiusitas (X2) dan minat membayar zakat profesi (Y). Penelitian ini merupakan penelitian simple random sampling. Data penelitian yang terkumpul dianalisis dengan menggunakan analisis regresi dengan menggunakan program IBM SPSS statistic 24.

Selanjutnya hasil dari perhitungan statistik dengan koefisien korelasi dan analisis regresi, dimana terdapat korelasi yang positif antara pengetahuan zakat (X1) dengan minat (Y) dengan nilai r = 0,424 pada taraf signifikan 5% ini berarti signifikan. Selanjutnya terdapat juga korelasi antara religiusitas (X2) dengan minat membayar zakat (Y) adalah 0,402. Sementara itu, hasil uji F (simultan) menunjukan bahwa F hitung > F tabel dimana 18,902 > 3,07 yang berarti bahwa pengetahuan zakat dan religiusitas berpengaruh positif terhadap minat membayar zakat profesi Aparatur Sipil Negeri Dinas Kesehatan Kota Cirebon .

Penelitian ini diharapkan dapat menjadi bahan informasi dan bahan masukan dalam meningkatkan capaian zakat profesi di Kota Cirebon.
Pengaruh Persepsi Bendahara Pengeluaran dan Komitmen Organisasi terhadap Kinerja Penggunaan Kartu Kredit Pemerintah
Authors: Yadnya I Dewa Gede Sayang Adi
Published: July 2022

berperan dan berpengaruh terhadap kecepatan pertumbuhan ekonomi suatu negara adalah sistem pembayaran. Pemerintah Indonesia berusaha untuk melakukan bermacam-macam strategi dalam upaya meningkatkan penggunaan uang non tunai.  Kebijakan KKP dikeluarkan sebagai upaya pemerintah terhadap efektifitas dan efisiensi dalam pengelolaan keuangan kas negara. Penyelenggaraan kebijakan KKP ini tidak lepas dari keterkaitan peran bendahara dan komitmen organisasi. Tujuan: Tujuan penelitian ini adalah untuk menganalisis pengaruh persepsi bendahara pengeluaran dan komitmen organisasai terhadap kinerja pengguna kartu kredit pemerintah secara parsial. Metode: Penelitian ini merupakan penelitian kuantitatif melalui pendekatan analisis regresi. Instrumen penelitian ini adalah kuesioner menggunakan teknik penskoran satu sampai lima dari teori skala likert. Jumlah reponden adalah 33 responden yang terdiri dari unsur bendahara, karyawan dan pengguna kartu kredit pemerintah pada satuan kerja di lingkungan Sekretariat Jenderal Kemendikbudristek. Hasil: Hasil penelitian menunjukkan: 1) terdapat pengaruh yang signifikan persepsi bendahara pengeluaran terhadap kinerja penggunaan kartu kredit pemerintah; 2) terdapat pengaruh yang signifikan komitmen organisasi terhadap kinerja penggunaan kartu kredit pemerintah. Keterbatasan reponden pada penelitian ini, tidak memberikan jaminan bahwa hasil analisis dapat digeneralisasikan terkait pelaksanaan KKP di seluruh Indonesia. Kesimpulan: Hasil analisis pertama disimpulkan bahwa terdapat pengaruh yang signifikan persepsi bendahara pengeluaran terhadap kinerja penggunaan kartu kredit pemerintah. Hasil analisis kedua disimpulkan bahwa terdapat pengaruh yang signifikan komitmen organisasi terhadap kinerja penggunaan kartu kredit pemerintah.
Revisão sobre complicações em pacientes submetidos a estomias intestinais
Authors: Dos Santos Rodrigues Gizele , Bitencourt De Souza Juliane Proença , Da Silva Bernardes Reis Helane Cristina , Barbosa Suzani Maria , Alves dos Reis Josipio , Fontes do Nascimento Renata , Louzada Villarinho Diego Rocha , Britto Ribeiro de Jesus Patrícia
Published: July 2022

O estudo buscou apresentar através de revisão narrativa da literatura uma visão acerca das complicações decorrentes de estomias intestinais. O objetivo principal foi identificar na literatura vigente quais são as principais complicações dos pacientes submetidos a estomias intestinais tanto temporários como permanentes. Utilizou-se como metodologia de pesquisa a revisão narrativa da literatura, considerou que a busca pelos estudos não precisa esgotar as fontes de informações, também não aplica estratégias de busca sofisticadas e exaustivas, uma vez que, a seleção dos estudos e a interpretação das informações podem estar sujeitas à subjetividade dos autores. Os resultados apresentaram as categorias que melhor sintetizam a temática e concluiu que além das complicações físicas e fisiológicas que os pacientes submetidos à estomia intestinal passam, também possui grande importância os impactos psicológicos, e nesse momento, além de suporte em saúde, o enfermeiro possui um papel fundamental para o apoio aos pacientes que estão a passar por momentos tão complexos como o uso de estomas.
Biological complexes bases upon bacterium Pseudomonas fluorenscens and matters of stimulating nature, and their impact on plant growth and development
Authors: Solomiichuk M.
Published: July 2022

Goal. The analysis of biocomplex combinations with stimulating nature preparations and different derivative ammonium salts of dihidropirimidine and their efficience study.

Methods. The bacterium strain АР-33 Pseudomonas fluorenscens was the researches subject.The biotechnological methods of researches used during the work.The concentration of viable CFU/cm3 determined as per Koch’s method. The preparation efficiency determined at different rate against fungi diseases. The records conducted as generally approved techniques with experimental methods in phytopathology and plant protection.

Results.The derivatives of ammonium salts of dihydropirymidine did not show toxic action on concentration decrease of viable cells of bacterium strain АР- 33 Pseudomonas fluorescens. The best weight indexes 100 seeds and quantity of beans forming in soybean showed the combination Planrise — 5 l/ha + 0.1% Xymedon + 0.2% succinic acid solution + 2 ml DMAE + 2 ml DMSO. All biocomplexes combinations showed preparations efficiency against diseases in the scope 59.31—69.63%. The yield increase recorded in 1.15—1.7 times in comparison with control by the results of biocomplexes usage with their fungicide, immunoprotective and stimulating action. The combination Planrise Strain bacterium АР-33 Pseudomonas fluorescens, 3 × 109 CFU/ cm3), 5 l/ha + 0.1% xymedon solution + 0.2% succinic acid solution + 2 ml DMAE + 2 ml DMSO. It was consisted of 3.4 t/ha. The preparation’s efficiency against late blight consisted of 79.1%.

Conclusion. All biocomplexes’ combinations usage showed the preparations’ efficiency against diseases in scope 67.3—88.1%. The additional matters DMAE and DMSO (they have influence on transmembrane functions) usage allows to increase preparations efficiency on 8—25% in comparison with combinations without their usage.
Advantages and disadvantages of two modifications of the biological method of analysis of wheat seed mycobiota
Authors: Rozhkova T.
Published: July 2022

Goal. To determine the most effective modification of the biological method of analysis of mycobiota of winter wheat seeds.

Methods. Laboratory analysis of mycobiota of winter wheat seeds by biological method on PGA and on filter paper (wet chamber, rolls), determination of fungi on PGA medium on the basis of modern revision of taxa; analytical and mathematical — analysis of the obtained results and their statistical comparison.

Results. During the first phytoexpertise of seeds in 2007, a significant percentage of fungal infections was 37.6%, which raised doubts and led to the next area of research — the comparison of modifications of the biological method. In 2008, phytoexpertise of wheat seeds of four varieties (Driada, Podolyanka, Odeska 267, and Pysanka) was carried out on PGA and on paper rolls. Statistical comparison of the results of fungi of all seeds, determined by the two modifications, was insignificant. In 2010, the analysis of seeds on three varieties (Ukrayinka poltavs'ka, Odes'ka 267, and Dons'ka) showed a significant difference between the results obtained on different substrates. More colonies were isolated on the PGA than on paper rolls. Alternaria and Fusarium fungi were isolated more on agar medium than on paper rolls when comparing the characteristics of infection by individual genera. In 2020, we compared the effectiveness of the analysis of seed mycobiota on agar and paper on the variety of Bohdana from the Forest-Steppe and Polissya, finding more isolation of fungal colonies and a wider range of fungi on the PGA.

Conclusions. Phytoexpertise of wheat seeds in 2010 showed a significant difference between the amount of total infected seeds and separately seeds with Fusarium and Alternaria fungi on PGA and paper rolls. The analysis of the mycocomplex of seeds at the PDA identified a new direction of research: from the detection of seed contamination to the settlement of fungi, and then — to the analysis of mycobota with the determination of the percentage of genera / species among the total amount of fungi. Analysis of the micocomplex in 2020 on agar and in a wet chamber showed best results of the first modification of the biological method. But it has disadvantages: the growth of polluting fungi, parasitizing mycophilous fungi. Analysis of mycobiota on filter paper has a rapid demonstration result, but does not show the full range of fungi. Therefore, it is better to use agar media for research.
COAL LOSSES PADA KEGIATAN PENAMBANGAN BATUBARA DI PT X SUMATERA SELATAN
Authors: Saputra AR. , Ningsih YB. Bayu , Suwardi FR.
Published: July 2022

Pada Bulan Januari hingga Mei 2021 di PT X terjadi perbedaan antara tonase insitu dengan tonase batubara tertambang. Hal ini mengindikasikan di PT X sering kali mengalami kehilangan (losses) batubara. Tujuan penelitian ini untuk menghitung potensi coal losses pada kegiatan penambangan bulan Juni 2021 di PT X dan faktor-faktor penyebabnya serta upaya untuk meminimalisir terjadinya coal losses. Perhitungan dilakukan menggunakan perbandingan tonase insitu yang didapat dengan aplikasi Minescape 5.7 dan tonase aktual tertambang berdasarkan tonase batubara by truck count. Berdasarkan hasil penelitian diperoleh persentase coal losses keseluruhan sebesar 5,17% (13.339,10 ton). Keseluruhan coal losses tersebut terbagi di beberapa bagian kegiatan, yaitu pada kegiatan coal cleaning sebesar 3,84% (9.914,607 ton), pada front penambangan (coal getting) sebesar 1,23% (3.173,89 ton), dan pada kegiatan pengangkutan (hauling) batubara sebesar 0,1% (250,6 ton). Faktor-faktor yang menyebabkan terjadinya coal losses tersebut yaitu coal cleaning melebihi batas kedalaman yang ditentukan, pemuatan melebihi kapasitas vessel, sistem drainase yang kurang baik di area front penambangan, batubara tertinggal di area floor dan final wall yang masih tebal, terjatuhnya batubara di sepanjang jalan angkut akibat jalan yang kurang baik, serta kinerja yang kurang dari operator, driver, dan pengawas. Upaya untuk meminimalisir terjadinya coal losses ialah pemanfaatan hasil cleaning batubara untuk dijual, pemuatan batubara tidak melebihi kapasitas vessel, pembuatan sistem drainase yang baik, area front penambangan yang telah mencapai final wall dan floor perlu dilakukan trimming, perbaikan jalan angkut, serta pelatihan dan pengawasan terhadap operator dan driver.
ANALISIS REGRESI LINEAR BERGANDA TERHADAP LOSSTIME UNTUK MENCAPAI TARGET PRODUKSI LIMESTONE CRUSHER VI PT SEMEN PADANG
Authors: Putri MM. , Octova A.
Published: July 2022

PT Semen Padang merupakan perusahaan pertambangan batu kapur dengan metode penambangan terbuka. Reduksi batu kapur dilakukan pada unit crusher yang saat ini aktif yaitu Limestone Crusher VI. Ketercapaian produksi batu kapur tahun 2021 pada bulan Julidalah 64,6%, pada bulan Agustus 65% dan pada bulan September  62,7% dari target yang ditetapkan. Sedangkan ketercapaian target dari jam kerja efektif tahun 2021 adalah 76,7% pada bulan Juli, 78,1% pada bulan Agustus dan 73,8% pada bulan September. Tidak tercapainya target produksi disebabkan adanya loss time yang menyebabkan waktu kerja menjadi berkurang. Untuk itu, penulis melakukan analisis regresi linear berganda sebagai metode untuk meminimalisir waktu hambatan tersebut. Tujuan dari penelitian ini adalah memaksimalkan waktu kerja efektif supaya jumlah produksi yang didapatkan sesuai dengan target yang ditetapkan oleh perusahaan. Adapun model regresi yang didapatkan adalah Y = 39654,54 - 1645,64 X1 - 1517,85X2. Rekomendasi waktu hambatan ditilik dari waktu delay dengan asumsi bahwa waktu delay merupakan parameter waktu yang dapat dihindari sedangkan waktu idle adalah waktu yang tidak dapat dihindari oleh manusia. Adapun jumlah waktu hambatan rekomendasi untuk masing-masing parameter hambatan harian yang didapatkan yaitu 0,313 jam untuk persiapan operasi, 0,681 jam untuk waktu tunggu feeding, 0,905 jam untuk waktu istirahat, 0,056 jam untuk pindah jalur atau pengosongan jalur, dan 0,065 jam untuk waktu ganti operator.