bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study of Methionine and Cumene Hydroperoxide Reaction Kinetics in the Presence of Nonionic Surfactant
Authors: Harutyunyan Lusine , Petrosyan Gohar , Harutyunyan Romik 
Published: September 2020

Abstract
The kinetics of the reaction methionine+cumene hydroperoxide in the presence of nonionic surfactant was studied both in the pre-micellar and post-micellar regions at different temperatures by iodometry. It was established that the rate of the methionine + cumene hydroperoxide reaction depends on the molecular/ionic/micellar form of surfactant in the reaction system. In the post-micellar region the rate of methionine+cumene hydroperoxide reaction slows down due to solubilization of the reacting substances in the micelles. Quantification of solubilization of cumene hydroperoxide and methionine in the micelles has been studied by HPLC analysis. It was obtained that about 30% of cumene hydroperoxide, which is more hydrophobic than methionine, is solubilized in the micelles, as a result the concentration of cumene hydroperoxide in the reaction environment decreases and the rate of reaction in the post-micellar region also decreases. Based on the kinetic studies the reaction rate constant was determined and the value of activation energy was obtained.
The Antimicrobial Activity of Herbal Soaps Against Selected Human Pathogens
Authors: Nadaroglu Hayrunnisa , Baran Alper 
Published: September 2020

Abstract
Antioxidant substances are used not only in food and beverages, but also in soap formulations which are known to be effective in skin cleansing, and are also used as ingredients in the detergent and cosmetics market. The aim of this study was to determine the bactericidal effects of plain and antibacterial soaps containing Punica granatum flower (PGF), Carrot seed (CS, Daucus carota), Lavender (LV, Lavandula officinalis L.) extracts which are known for their high antioxidant activity. Antioxidant properties were determined by using the cupric ion reducing antioxidant capacity (CUPRAC) and Ferric reducing antioxidant power (FRAP) for all soap samples. The effectiveness of soaps which are prepared using PGF, CS and LV extracts on gram positive and gram negative bacteria was investigated. From the findings obtained, all plant extracted soaps had antibacterial activity and it was determined that soap containing carrot extract caused a significant decrease in bacterial levels compared to other soaps. As a result, it has been concluded that the use of antimicrobial and antioxidant compounds as soap formulation components is extremely important for increasing the effectiveness of soap against bacteria.
ANALISIS BACAAN BERITA KULDESAK LANTARAN JEREBU DI MAJALAH TEMPO 21-27 SEPTEMBER 2015 PADA BUKU AJAR TEMATIK KELAS V SD/MI
Authors: Ika Damayanti  , Aninditya Sri Nugraheni  
Published: September 2020

ABSTRAKPenelitian ini mengambil sampel bacaan berita Kuldesak Lantaran Jerebu di majalah tempo 21-27 September 2015 pada buku ajar tematik kelas V Sd / MI. Penelitian ini bertujuan untuk menganalisis morfologi dari segi afiksasi, reduplikasi, dan komposisi (pemajemukan). Dalam menerima data pada penelitian ini, penulis menggunakan dua tahapan prosedural. Pertama-tama mengambil data dari sumber di buku tematik dengan cara disimak dan direkam. Tahap selanjutnya adalah menganalisis dengan kecermatan dan juga melaporkan hasil analisis proses-proses morfologi yang ada pada berita teks tersebut. Teknik Simak dan catat adalah dua teknik yang dirasa efektif oleh penulis untuk mengupas bacaan berita yang digunakan objek dalam penelitian ini termasuk proses pembuatan kata-katanya.Kata kunci: Morfologi, majalah, afikssi, reduplikasi, komposisi. ABSTRAKPenelitian ini mengambil sampel pembacaan berita Kuldesak Lantaran Jerebu di majalah tempo 21-27 September 2015 di buku teks tematik kelas V Sd / MI. Penelitian ini bertujuan untuk menganalisis morfologi dalam hal afiksasi, reduplikasi, dan komposisi (peracikan). Dalam memperoleh data dalam penelitian ini, penulis menggunakan dua tahap prosedural. Pertama-tama ambil data dari sumber-sumber dalam buku tematik dengan mendengarkan dan merekam. Langkah selanjutnya adalah menganalisis dengan hati-hati dan mencatat hasil dari proses morfologis dalam teks berita. Teknik mendengarkan dan mencatat adalah dua teknik yang dianggap efektif oleh penulis untuk mengupas bacaan berita yang digunakan sebagai objek dalam penelitian ini, termasuk proses pembentukan kata.
Kata kunci: Morfologi, majalah, afiks, reduplikasi, komposisi
The Great Chichimeca Landscape: Pre-Hispanic Natural Resources Use
Authors: Ruíz Adi Estela Lazos , Orozco Claudio Garibay 
Published: September 2020

Abstract

Chichimeca
is a generic term referring to hundreds of different semi-nomadic nations that inhabited the northern region of the current Mexican territory since pre-Hispanic times. Colonisers perceived them as wild barbarians and that image has persisted into the current day. However, we argue that the Chichimeca clearly used the natural resources of the region in a skilful and creative manner and were able to survive where others perished. The objective of the present work is to analyse the relationships between the Chichimeca and their environment that contributed towards shaping the landscape encountered by the Spaniards in the sixteenth century. Although the Chichimeca used various natural resources, their organisation, lifestyle and adaptation capacity did not appear to surpass the carrying capacity of the ecosystems that they inhabited.
Pelaksanaan Pelatihan Dan Pengembangan SDM Divisi Customer Service Di PT. Bank Lampung KCP Natar
Authors: Fitriana Fitriana 
Published: September 2020

In banking institutions, there are competent humant resources in their fields. To get the competent human resources, it is necessary to carry out training and deveopment of human resources. One of the efforts made by PT. Bank lampung Natar is routiney carrying out training and human resource deveopment for a employee divisions, especially the CS division given that CS is a front office that directly serves customers.
This type of research is field research with the nature of quaitative descriptive research. Prmary data sources are Edwin Mayardo as supervisor and Eka Puji lestari as an employee CS division at PT. Bank lampung KCP Natar.
The conclusion in this study is the implementation of HR development training CS division at PT. Bank lampung KCP Natar is held regularly with the aim of satisfying customers or prospective customers by providing quaity services to customers. As for the trainibng and deveompment of HR CS division that is the method of simulation, role playing and job rotation. The type of training and deveompment of HR CS division include skills training and retraining. After attending training and developing HR, CS is expected to satisfy customers or prospective customers by providing high quality services.
Influence of probiotics “Immunobacterin-D” on biocenoses and development of the gastrointestinal tract of calves
Authors: Rybachuk Zh. V. , Shkromada O. I. , Predko A. V. , Dudchenko Y. A. 
Published: September 2020

The paper presents the results of an experiment on the use of enzyme-probiotic supplement “Immunobacterin-D” for calves in the first two months of life. Probiotics are used in animal husbandry for the prevention and treatment of infectious diseases, increase immunity, correction of the microflora after antibiotic therapy, prevention of stress, increase growth. The study was conducted in a private farm in the Lyubar district of Zhytomyr region, which kept cattle of different ages. In a randomized controlled trial, two experimental groups of six animals were formed in each on the principle of analogues. One group was a control. Calves of the experimental group from the second day after birth were fed together with colostrum “Immunobacterin-D” at the rate of 3 grams per animal. For the first five days, the enzyme-probiotic supplement was given to the calves once a day during the morning feeding, and in subsequent studies, once every two days for a month. The results of the studies show that no case of diarrhea was registered among calves receiving the enzyme-probiotic supplement “Immunobacterin-D”. Among the animals of the control group, 66.7 % had digestive disorders – dyspepsia. Subsequently, such animals had a lower growth rate. Enzyme-probiotic supplement “Immunobacterin-D” also contains Bacillus Subthilis, Bacillus Licheniformis and enzymes and protease and lipase – it provides a polyvector effect in the digestive tract in general and scarring in particular. It was found that on the fourteenth day of feeding probiotic-containing drug “Immunobacterin-D” to calves of the experimental group, the number of bacteria probably increased by 83.5 %; ciliates – by 65.0 %; endodynomorphs – by 24.3 %. After one month of the experiment, the number of bacteria in the experimental group probably increased by 94.3 %; ciliates – by 40.5 %; endodynomorphs – by 26.7 %, compared with the control (P < 0.001). The obtained data of registration of the first chewing gum in calves prove that the components of the enzyme-probiotic supplement “Immunobacterin-D” accelerate the population of microflora and the development of scar digestion in calves 2.5 times compared to calves in the control group. Prospects for further research are to study the effect of enzyme-probiotic supplement “Immunobacterin-D” on the indicators of scar fermentation of calves.
Metods of adulteration detection of meat products (review article)
Authors: Oleksiienko I. , Haidei O. , Kyivska G. , Krushelnytska O. 
Published: September 2020

Today a topical issue is the adulteration of meat products in Ukraine and in the world. In this regard, to exchange information and combat cases of fraud, world networks, platforms, databases, special units, target groups and the like were created. According to the Consumer Rights Protection Committee, about 80 % of food products in Ukraine are falsified, about 60 % are meat products. For example, mechanically deboned meat, meat and bone meal, emulsions, soya protein, etc. not used for animal feed, but for the replacement (reduction) of raw meat in the manufacture of meat products. The entrepreneur has the opportunity to independently develop and be guided by the technical specifications, which enables him to falsify the products. Consumers buying such products, experiencing economic and moral damage. The aim of the work was to review existing methods for detecting falsification of meat products and select the most optimal. The following methods are used to determine of adulteration: microstructural histological analysis, enzyme-linked immunosorbent assay (ELISA), polymerase chain reaction (PCR). Research showed that the histological method can determine the origin, type of components and doesn’t detect the species; immunological suitable for study of raw meat and raw materials. The most accurate and informative is the PCR method, which, due to its high sensitivity, allows you to establish the species of meat products and the quantitative content of raw meat. The PCR method has its drawbacks: the risk of contamination and exposure to inhibitors. Therefore, it is important to choose the best purification method and DNA extraction. An important aspect when conducting PCR studies is the mandatory observance of all the requirements of the study, in particular measures to prevent contamination to obtain the correct result. The prospect of further research is the improvement of existing methods for the study of meat products and the implementation of monitoring research.
Liquid micronized CaCO3: an alternative to correct the pH of an acidic soil and improve pineapple development
Authors: ZETINA LEZAMA RIGOBERTO , TOSQUY VALLE OSCAR HUGO , ESQUEDA ESQUIVEL VALENTÍN A. 
Published: September 2020

Objective: to determine the effect of liquid micronized CaCO3 on soil pH and pineapple vegetative development in acidic soils at Isla, Veracruz.
Design/Methodology/Approach: randomized blocks with four replications and four treatments: Non-liming control (T1), 2.0 t ha-1 of dolomite (T2), 10.0 (T3) and 20.0 (T4) L ha-1 of liquid CaCO3. The soil pH was measured, before liming and at 30, 60, 90 and 120 days after sowing, at depths of 0-5, 5-15 and 15-30 cm, and the biomass was determined at the 60, 90 and 120 dds. Analysis of variance and the 5% Fisher test were performed to separate means.
Results: up to 90 dds, with dolomite, optimal pH values were reached for pineapple, significantly higher than those of CaCO3 in both doses. At 120 dds, with 20 L ha-1 CaCO3 the pH was higher than 5.0, similar to that of dolomite and higher than those of the low dose of CaCO3 and the control. At the last date, with 20 L ha-1 of CaCO3 1,346 g plant-1 biomass were produced, an amount similar to dolomite and the low dose of CaCO3 and significantly higher than that of the control.
Findings/Conclusions: up to 120 dds, with 20 L ha-1 of liquid CaCO3, the optimum pH for pineapple was reached in the three strata, the values were similar to those of dolomite and higher than those of the low dose of CaCO3 and the control. CaCO3 (20 L ha-1) and dolomite (2 t ha-1) produced 33.1 and 20.9% more biomass than the control.
Joint Source-Channel Coding and Digital Modulation Technique with Index Assignment Optimization
Authors: Tuan Tran Ngoc , Trung Nguyen Quoc 
Published: September 2020

Channel optimized Index Assignment (IA) of source codeword is an approach to improve the transmission error resilience without the addition of extra bits and coding/decoding complexity. In this paper, we study the IA scheme with consideration to the given modulation technique. This study also presents an IA scheme for joint source channel coding and modulation technique for the general case when the codeword is not required to correspond to a modulation symbol and to occupy consecutive bits of the transmitted bitstream as some prior works. Besides the improvement in channel error robustness for the traditional IA approach, the proposed scheme can be combined with other techniques of mitigating or controlling the channel error when needed (in systems with high reliability or transmission of important codeword) such as Cyclic Redundancy Check (CRC), Forward Error Correction (FEC) coding and interleaving. We also consider the combination of the IA approach and FEC coding and the effectiveness of the proposed scheme is confirmed by experiments.
Tratamento cirúrgico de fratura de mandíbula após transposição do nervo alveolar inferior: relato de caso
Authors: Macêdo Felipe Carvalho de , Almeida Neto Luis Ferreira de , Marcelino Karolina Pires , Dantas Euler Maciel , Dantas Wagner Ranier Maciel , Barbosa Gustavo Augusto Seabra , Gondim André Luiz Marinho Falcão 
Published: September 2020

Atualmente, a região posterior de mandíbula atrófica tem se tornado um desafio quando se fala em reabilitação utilizando implantes dentários. Apesar do alto índice de sucesso das técnicas cirúrgicas ideais para cada caso, nos deparamos com complicações no trans e pós-operatório, tais como: parestesia, infecções de tecidos moles e ósseo, hemorragia, perda de implantes e fratura de mandíbula. Objetivou-se com esse estudo relatar um caso de fratura de mandíbula após realização de reabilitação de região posterior de mandíbula com transposição do nervo alveolar inferior e instalação de implantes dentários. O paciente do caso em questão apresentava edentulismo parcial em região posterior de mandíbula associada a uma severa atrofia óssea vertical. O planejamento proposto foi a realização da transposição do nervo alveolar inferior e instalação de implantes dentários no mesmo momento cirúrgico. Após dez dias de pós-operatório o paciente foi diagnosticado com uma fratura em região de corpo mandibular. Com o caso, pode-se concluir que a técnica cirúrgica de transposição do nervo alveolar inferior possui alta complexidade no seu planejamento e execução, porém, quando realizada corretamente e com uma equipe técnica habilitada para solucuionar as intercorrências atua promovendo uma nova possibilidade de reabilitação para pacientes com limitações anatômicas, estéticas e funcionais.
Tratamento cirúrgico de sialólito em glândula salivar submandibular: relato de caso
Authors: Pereira Rebeca Valeska Soares , Silva Joana de Ângelis Alves , Souza José Ricardo dos Santos , Honorato Tasso Assuero Menezes , Silva Reginaldo Fernandes da , Andrade Clenia Emanuela de Sousa , Campos Gustavo José de Luna , Lucas Neto Alfredo 
Published: September 2020

A sialolitíase é uma das doenças mais comuns das glândulas salivares. Os sialólitos geralmente ocorrem nos ductos submandibulares ou na glândula e são classificados como de tamanho incomum ou sialólitos “gigantes” caso qualquer dimensão exceda 15 mm. Esse trabalho tem por objetivo relatar um caso clínico de sialólito localizado em glândula submandibular, bem como discutir a literatura pertinente sobre o tema. Paciente do sexo feminino, 68 anos, compareceu serviço de CTBMF do Hospital de Trauma de Campina Grande, queixando-se de incômodo e episódios dor, vermelhidão em região submandibular esquerda e boca seca. Uma massa calcificada com medidas 16 x 10 mm foi evidenciado através de uma tomografia computadorizada, no trajeto do ducto da glândula submandibular esquerda. Foi realizado a exérese do cálculo salivar, sob anestesia geral. Após acesso e remoção do mesmo, foi feita a instalação de um jelco nº 16 para auxiliar a reepetilização do local a fim de manter a patência do ducto envolvido. Portanto, a correta avaliação tendo em vista a localização e o tamanho do sialólito, é indispensável para o plano de tratamento e a boa execução, neste caso, a excisão cirúrgica do sialólito foi a técnica considerada e resultados positivos foram obtidos.
The Influence of Competence, Organizational Culture, Spiritual Leadership on Organizational Behavior and Its Impact on Lecturer Performance at Higher Education in Baubau City
Authors: H Hardin , Azizu Azelia Monica , Sari Wa Ode Dian Purnama 
Published: September 2020

Lecturer performance is closely related to various factors such as inadequate competence of lecturers, weak organizational culture, low spiritual leadership and organizational behavior that is not suitable for improving lecturer performance. The objectives of this study are: (1) Testing and analyzing the positive and significant influence between lecturer competence, academic culture, spiritual leadership and organizational behavior simultaneously on lecturer performance; (2) Testing and analyzing the positive and significant influence between lecturer competence on lecturer performance; (3) Testing and analyzing the positive and significant influence between academic culture on lecturer performance; (4) Testing and analyzing the positive and significant influence between spiritual leadership on lecturer performance; (5) Testing and analyzing the positive and significant influence between organizational behavior on lecturer performance. The research method is a combination of sequential explanatory models or designs. The research sample was 140 lecturers. The data analysis in this study used multiple linear regression statistical analysis using the Social Sciences Program Statistics version 20. The results of this study were: (1) The simultaneous regression hypothesis was the Fcount of 254 and the Sig. shows that the probability value of 0.000 is smaller than 0.05, this means that the independent variables, namely lecturer competence, academic culture, spiritual leadership and organizational behavior simultaneously have a positive and significant effect on lecturer performance; (2) The value of tcount 2.271 > ttable 1.978 and the value of Sig. variable X2 0.025 < 0.05, it can be concluded that the variable competence of lecturers has a significant positive effect on lecturer performance; (3) The value of tcount -1.023 < ttable 1.978, and the value of Sig. variable X3 0.308 > 0.05, it can be concluded that the academic culture variable has an insignificant negative effect on lecturer performance; (4) The value of tcount -1.115 < ttable 1.978 and the value of Sig. variable X4 0.267 > 0.05, it can be concluded that the spiritual leadership variable has an insignificant negative effect on lecturer performance; (5) The value of tcount 16.896 > ttable 1.978 and the value of Sig. variable X5 0.00 < 0.05, it can be concluded that the variable organizational behavior has a significant positive effect on lecturer performance.
FAKTOR RISIKO KELELAHAN KERJA PETUGAS INSTALASI FARMASI RUMAH SAKIT UMUM PAMBALAH BATUNG AMUNTAI
Authors: Handayani Eka 
Published: September 2020

Beberapa penelitian yang dilakukan oleh Departemen Kesehatan RI didapat 30-40% masyarakat pemberi jasa layanan kesehatan yang bersifat teknis dan beroperasi selama 8-24 jam sehari mengalami kelelahan. Jenis penelitian yang dilakukan adalah penelitian observasional analitik dengan rancangan cross sectional. Penelitian dilakukan pada Mei sampai Juli 2018 di Instalasi Farmasi RSUD Pambalah Batung Amuntai dengan jumlah populasi sebanyak 34 responden dan sampel diambil dari seluruh populasi. Hasil penelitian menunjukkan bahwa ada hubungan antara umur (0,013), shift kerja (0,026) dan waktu kerja (0,026) dengan kelelahan kerja dengan nilai p <0,05 dan tidak ada hubungan antara status gizi (0, 634) dan masa kerja (0,079) petugas dengan kelelahan kerja petugas di Instalasi Farmasi Rumah Sakit Umum Pambalah Batung Amuntai dengan nilai p >0,05. Disarankan untuk memberikan edukasi kepada petugas farmasi mengenai kelelahan kerja dan melakukan jadwal ulang shift kerja petugas agar memiliki waktu istirahat yang memadai.
PERBEDAAN RERATA PENGETAHUAN TENTANG TUGAS PERKEMBANGAN REMAJA PADA WANITA MENIKAH USIA DINI DENGAN MENIKAH USIA MATANG DI KECAMATAN BANJARMASIN BARAT
Authors: Ruslinawati Ruslinawati 
Published: September 2020

Remaja yang melakukan pernikahan dini secara perkembangan reproduksi dan psikologis belum matang karena masih mengalami masa transisi dari anak-anak menjadi pubertas. pernikahan dini dalam perspektif kesehatan reproduksi menemukan bahwa perempuan memiliki pengetahuan yang minim dan pemahaman yang kurang tentang dampak keputusan yang diambil untuk melakukan pernikahan dini. Semakin muda usia pernikahan maka akan semakin rendah pula jenjang pendidikan yang didapat, sehingga pengetahuan yang diperoleh juga akan semakin sedikit. Kecamatan Banjarmasin Barat mempunyai angka pernikahan dini tertinggi dari 5 Kecamatan yang ada di Kota Banjarmasin pada tahun 2017. Tujuan penelitian ini mengetahui perbedaan rerata pengetahuan tentang tugas perkembangan remaja pada wanita menikah usia dini dengan menikah usia matang di Banjarmasin Barat. Metode penelitian komparatif dengan pendekatan Cross Sectional menggunakan kuesioner dan uji statistik Independent t-test. Populasi berjumlah 172 wanita dengan sampel 63 responden terdiri dari 31 wanita menikah usia dini dan 32 wanita menikah usia matang yang menggunakan Cluster Random Sampling. Pada wanita menikah usia dini umur 15-20 tahun rerata pengetahuan didapatkan skor 52,58 sedangkan wanita menikah usia matang umur 21-25 tahun dapat rerata skor 69,31. Terdapat perbedaan rerata pengetahuan tentang tugas perkembangan remaja 16,73 (ρ = 0,000 < α = 0,05)