bluuebunny/crossref_metadata_2025 huggingface dataset:
Curator's legal efforts in executing state-owned enterprise assets in bankruptcy
Authors: Hartini Rahayu
Published: September 2021

The task of the Curator in Bankruptcy is to administer and settle the bankruptcy estate. It is also the curator who must carry out the execution of the bankrupt assets. In practice, it is not easy, and there are several obstacles faced, especially when the debtor in bankruptcy is a Limited Liability Company in the form of a State-Owned Enterprise Persero. Until now, there are no assets of BUMN PT Persero (in bankruptcy) that can be executed. The purpose of this study is to find out how the execution of assets of P.T. Kertas Leces Persero (in bankruptcy) and what the curator’s efforts are about it. Theresearch is juridical empirical. The results of the study show: There are two stages of asset execution— management and settlement of bankrupt assets. However, there are still obstacles, both internal and external, with considerable government intervention. The curator’s efforts to deal with these obstacles are by sending letters to all relevant agencies, taking an inventory of the assets and legal documents belonging to P.T. Kertas Leces Persero, which are needed in the process of executing the bankruptcy assets.
effectiveness of online Mathematics learning
Authors: In'am Akhsanul , Hajar Siti
Published: September 2021

This study aims to analyze the effectiveness of online Mathematics learning. It employed qualitative research design with case-study technique. Subjects of this study were 7th graders from five different classes at Madrasah Tsanawiyah Negeri 1 Malang. Data collection methods were observations, documents of zoom learning, and interviews with student guardians. The obtained data were analyzed through data description. Results showed that there were disturbances in the online learning activities. Among the problems were student punctuality and unstable internet connection activities. During the online learning, most students could not follow the lesson very well, and only few responded to the teachers. There were also problems in students’ monitoring and evaluation. These aspects of learning activities, students’ responses, and monitoring and evaluation implied that online Mathematics learning was ineffective.
Brain-based learning model to explore students’ procedural fluency ability in learning quadrilateral 2D shapes
Authors: Ahmad Ahmad
Published: September 2021

This study aims to determine the completion of student learning in procedural fluency through the Brain Based Learning  model, along with their procedural fluency in flexibility, efficiency and accuracy in quadrilateral 2D shapes. It employed sequential explanatory research design. The research subjects were 7th graders (VII B) at SMP Negeri 2 Sokaraja, academic year 2019/2020. The data collection technique was procedural fluency test for students on quadrilateral 2D shapes; and the data analysis technique was the z-test. Results showed that students’ procedural fluency through BBL achieved learning mastery. In terms of flexibility, students were able to solve procedural fluency test questions in two ways. Students could perform each step of the method in terms of efficiency; and in terms of accuracy, it was shown that results were repeated consistently. These findings implied that procedural fluency through BBL along with students’ flexibility, efficiency, and accuracy belong to the fairly fluent category.
strength of internal service quality on employee’s turnover intention and job satisfaction to organizational commitment
Authors: Rahayu Ika Fuji , Latipun Latipun
Published: September 2021

The purpose of this research is to examine the direct and indirect effects of internal service quality (ISQ) on turnover intention through job satisfaction and organizational commitment as mediating variables. There were 208 employees of Banks in Ternate, Indonesia, participating as the subjects of this research. In this research, Staying or Leaving Index, Job Descriptive Index, Organizational Commitment Scale and SERVQUAL are used to measure employee’s turnover intention, job satisfaction, organizational commitment, and ISQ, respectively. In the data analysis, a Path Process Micro Analysis was employed. The result of data analysis showed that ISQ has a direct effect on job satisfaction, organizational commitment, and turnover intention. Indirectly, ISQ also has an effect on turnover intention through job satisfaction and organizational commitment. Directly, the effect of ISQ on turnover intention is higher than indirect effect through mediating variables. The implication of this research results will be specially presented in the discussion.
OS ESTOICOS E A ARTE DA VIDA
Authors: Rodrigues Pereira Rafael
Published: September 2021

O presente trabalho pretende explorar a tese estoica de que a sabedoria prática é uma técnica que se aplica à vida. Para isso falaremos, inicialmente, de como a aproximação entre as virtudes e as technai era comum no mundo antigo, mas é radicalizada pelos estoicos. Discutiremos as inovações conceituais necessárias para realizar tal projeto, e mostraremos como está estreitamente ligado à tese da suficiência da virtude para a felicidade. No final de nosso trabalho sustentaremos que a techné toû bíou remete a uma concepção da vida boa cujo componente fundamental é a liberdade.
CONSIDERAÇÕES INICIAIS SOBRE LAOZI E O DAO DE JING E A SUA RELAÇÃO COM O ESTOICISMO DE EPICTETO
Authors: Capistrano Gama Santana André
Published: September 2021

O presente artigo tem dois objetivos: o primeiro consiste em apresentar, mesmo que em linhas gerais, o pensamento expresso na obra de Laozi, Dao De Jing, considerado um dos maiores clássicos do pensamento chinês. O segundo objetivo é travar um diálogo inicial entre pressupostos apresentados pelo daoismo de Laozi e pelo estoicismo de Epicteto e, a partir daí, estabelecer espaços de discursão entre as duas tradições de pensamento.
MARCO AURÉLIO E ARISTON: O REGISTRO ESTÓICO-CÍNICO DE UM PRÍNCIPE
Authors: Bastos Breno
Published: September 2021

Marco Aurélio é geralmente visto como um estóico, com características próprias, algumas das quais que serviram de base para a sustentação do neoplatonismo. O presente artigo demonstrará que, para além do neoplatonismo, Marco também foi profundamente influenciado pelo cinismo, tendo sido leitor de Ariston e endossado suas teses estóicas cinicizadas.
EPICTETO, DIATRIBE 3.12
Authors: Silveira Brenner Brunetto Oliveira
Published: September 2021

Tradução da diatribe 3.12 de Epicteto
A PROVIDÊNCIA DIVINA PARA OS FILÓSOFOS ANTIGOS, A CONTRADIÇÃO DE EPICURO E A CAPACIDADE DE DEUS IRAR-SE, TENDO ATRIBUÍDO TAL SENTIMENTO AO FÍGADO DO HOMEM: TRADUÇÃO DOS CAPÍTULOS IX E XXI DA OBRA DE IRA DEI DE LACTÂNCIO
Authors: Santos Júnior Cristóvão José dos
Published: September 2021

Apresentamos mais um trabalho de tradução da obra De ira Dei de Lactâncio. Desta vez, fornecemos traduções inéditas dos capítulos IX e XXI. Na nona seção, Lactâncio defende a ideia de providência divina, dialogando com a tradição filosófica clássica e questionando alguns pensadores, como Protágoras, Epicuro, Diágoras de Melo e Teodoro de Cirene. Na vigésima primeira seção de sua obra, Lactâncio sustenta que Deus não apenas se ira como também atribuiu tal sentimento ao fígado humano. Saliente-se, ainda, que, novamente, empregamos a edição crítica latina de Christiane Ingremeau (1982).
REFLEXÕES ÉTICO-MUSICAIS EM DIÓGENES DA BABILÔNIA
Authors: Pereira de Almeida Marcos Vinicios
Published: September 2021

Neste trabalho pretendemos fazer uma abordagem das implicações ético-musicais no pensamento do filósofo estoico Diógenes da Babilônia. O objetivo é analisar o pensamento de Diógenes a partir dos fragmentos lacunosos que chegaram até nós, mais precisamente através do De Musica do Filodemo de Gadara e do trabalho da Helen Woodward, e entender seu contexto histórico-filosófico. Portanto, nosso curso passa por uma contextualização de Diógenes e da sua abordagem estoica da música.

Palavras-chaves: Ética. Música. Estoicismo.
CONCEITOS BÁSICOS DA ÉTICA ESTOICA
Authors: DE SOUZA RESENDE GLEYWBLISTON
Published: September 2021

Na filosofia do pórtico, existe uma grande preocupação com o aspecto ético moral dos seres humanos, em sua doutrina ética, os estoicos nos exortam a viver de acordo com a natureza, esse é o ponto máximo que alguém pode alcançar em termos de excelência humana, para o estoicismo. Viver segunda a natureza implica, viver segundo nossa natureza racional e a inteligência universal, precisamos conhecer de modo profundo todos os aspectos de nossa condição humana, para podermos agir em acordo com nossa natureza racional. Para os estoicos a essência humana é racional, desse modo o homem deve realizar sua natureza através de uma vida guiada pela razão, e esse aspecto humano o coloca como um ser capaz de escolher e assim decidir-se por uma determinada forma de agir, o que torna as ações humanas racionais, éticas e morais. Na busca pela compreensão da natureza humana os estoicos, identificam um impulso primário que condiciona os seres à ação, que orienta os mesmos, a buscarem as coisas que lhe são benéficas segundo sua natureza e a repulsa às coisas contrárias a natureza. Segundo aos estoicos este princípio da oikeíōsis permanece como um elemento estrutural, porém a racionalidade possibilita ao ser humano, a possibilidade de escolher entre o que está de acordo ou que é contrário a natureza, pelo que podemos pensar na razão como modeladora do impulso, sendo ela e não mais o impulso quem deve orientar nossas ações. Segundo este princípio devemos buscar o que nos é próprio e necessário para nosso pleno desenvolvimento e rejeitar tudo que nos é prejudicial. Para o estoicismo existem coisas boas, más e ainda os indiferentes. O estoico é indiferente às coisas externas, por estas não serem fundamentais para o desenvolvimento humano ou por não contribuírem para sua felicidade.
O CONCEITO DE NATUREZA: OS GREGOS TINHAM RAZÃO
Authors: M. L. Feitosa Zoraida
Published: September 2021

Nossa investigação partirá de uma análise do conceito de “natureza” a partir dos gregos, sendo extensivo a outras épocas históricas, contudo enfatizaremos as transformações que o conceito sofreu em épocas diversas. Após a concepção grega, vimos como na Idade Média a ideia de natureza estava restringida aos preceitos bíblicos, mostrando o homem como o senhor e detentor do poder na terra, podendo usufruir de tudo a seu bel prazer. Diferentemente, o paradigma moderno tem na natureza algo que deve ser conhecido e explorado pelo conhecimento da técnica e ciência aos desidérios do capitalismo industrial. Somente na contemporaneidade demonstramos que o conceito toma um sentido holístico e fenomenológico, principalmente ao enfatizar o cuidado e a preservação para que se retome a ideia de que tudo está relacionado a tudo, como se todos fossem apenas um, isto é, um grande organismo.
A CONSTRUÇÃO DO CONHECIMENTO MATEMÁTICO À LUZ DA TEORIA DAS FORMAS, DA IMORTALIDADE DE ALMA E DA REMINISCÊNCIA NOS DIÁLOGOS MÊNON, FÉDON E A REPÚBLICA DE PLATÃO
Authors: Melo Araujo Cleudo
Published: September 2021

O objetivo da pesquisa é analisar, sob a ótica de Platão, como se dá a obtenção, a constituição e a descoberta do conhecimento matemático a partir dos conceitos de Mundo das Ideias, imortalidade da alma e anamnese. Especificamente, tais conceitos serão descritos, examinados e investigados a partir dos diálogos Mênon, Fédon e A República (Livros VI e VII) para, por fim, discutirmos suas possíveis consequências pedagógicas. Combinando uma leitura filológica próxima das fontes primárias com uma análise filosófica analítica detalhada do material primário e secundário, utilizaremos o método exegético na análise dos diálogos citados. A compreensão do problema acerca da construção do conhecimento matemático mostra-se relevante, tendo em vista as implicações didático-metodológicas que dele advém. A presente pesquisa se propõe a oferecer possibilidades pedagógicas nesse sentido.
MULTIPLE CLASSIFICATION ALGORITHMS UNIMODAL AND MULTIMODAL TARGET RECOGNITION SYSTEMS
Authors:   Agency for Military Science and Memory, Republic of Moldova, Perju Veaceslav
Published: September 2021

Target recognition is of great importance in military and civil applications – object detection, security and surveillance, access and border control, etc. In the article the general structure and main components of a target recognition system are presented. The characteristics such as availability, distinctiveness, robustness, and accessibility are described, which influence the reliability of a TRS. The graph presentations and mathematical descriptions of a unimodal and multimodal TRS are given. The mathematical models for a probability of correct target recognition in these systems are presented. To increase the reliability of TRS, a new approach was proposed – to use a set of classification algorithms in the systems. This approach permits the development of new kinds of systems - Multiple Classification Algorithms Unimodal and Multimodal Systems (MAUMS and MAMMS). The graph presentations, mathematical descriptions of the MAUMS and MAMMS are described. The evaluation of the correct target recognition was made for different systems. The conditions of systems' effectiveness were established. The modality of the algorithm's recognition probabilitymaximal value determination for an established threshold level of the system's recognition probability was proposed, which will describe the requirements for the quality and, respectively, the costs of the recognition algorithms. The proposed theory permits the system's design depending on a predetermined recognition probability.
ARTIFICIAL INTELLIGENCE IN STOCK MARKET INVESTMENT
Authors:   Savitribai Phule Pune University, India, Mohapatra Badri Narayan , Nagargoje Bhagwat ,   Savitribai Phule Pune University, India, Zurunge Prajwal ,   Savitribai Phule Pune University, India, More Suraj ,   Savitribai Phule Pune University, India
Published: September 2021

This study investigates the selection of stock from huge stock markets and by using good selection tools so that it will give a good return value. It helps investor to find an easy decision regarding their investment in stock market individually with effective collection of trading activities. Many artificial intelligence (AI) techniques are untested in the financial crisis scenario. This research really helpful to the investor in the stock selection and stock purchase decision. AI is also a one of the hottest topic for most industries, researchers and investors. The financial market is easy to analyze with multiple charts, due to the application of artificial intelligence.
REGRESSION ANALYSIS OF THE ENERGY PRODUCED IN COGENERATION AND SUPPLIED TO DISTRICT HEATING SYSTEMS
Authors:   Technical University of Moldova, Chelmenciuc Corina , Borosan Constantin ,   Technical University of Moldova
Published: September 2021

Currently, the district heating systems (DHSs) are intensively promoted both nationally and globally. The advantages of using these systems in urban areas compared to individual heating systems are practically indisputable. Still, it is essential that the calculation underlying the assessment of the economic profitability of the projects to connect the new heat consumers to DHS be made correctly by taking into account all the necessary investments and the benefits obtained from the additional amount of energy sale. The article presents the methodology for the optimal regression model selection that can be applied to predict the additional electricity produced in cogeneration mode in case of the new heat consumer connection to the DHS, based on the actual data of the thermal and electrical energy supplied to network from a CHP in the Republic of Moldova. At the same time, it is demonstrated that between the thermal energy supplied to a new consumer connected to DHS and the additional electricity produced in the cogeneration mode, there is a direct and linear correlation.
DEVELOPMENT ULTRA-HIGH STRENGTH CEMENTITIOUS CHARACTERISTICS USING SUPPLEMENTARY CEMENTITIOUS MATERIALS
Authors:   Babylon University, Iraq, Baiee Ameer
Published: September 2021

For sustainability purposes, supplementary cementitious materials (SCMs) are considered essential components for gaining ultra-high strength properties of concrete and mortar. This study experimentally investigates the influence of single, binary, and ternary partial cement replacements of the SCMs on the performance of ultra-high-strength mortar. The investigated SCMs were included ground granulated blast furnace slag (GGBS), densified silica fume (DSF), un-densified silica fume (UDSF), and Fly ash (FA). Three replacements ratios were implemented; 10%, 20%, and 30% in addition to mortar without SCMs to work as a control mix for comparison reasons. 27 mixes were designed to quantify the replacement ratio that explains the best performance, through examining the workability, compressive and tensile strength of each mix. In addition, XRD test was carried out to identify the various decomposition phases of the hardened mortar. The results indicated that binary replacement of 15% GGBS and 15% UDSF exhibited the best performance among all other replacements ratios.
MICROENCAPSULATION OF FUNCTIONAL COMPONENTS IN THE FOOD TECHNOLOGY: PARTIALLY OPTIMISTIC VIEW
Authors:   Technical University of Moldova, Baerle Alexei
Published: September 2021

This work deals with the use of microencapsulation of biologically active compounds (BAC) as an alternative method of protection and prolongation of their functional properties in the food products. The main methods for the formation of microcapsules (MC) are considered. Biopolymer materials, suitable for MCs production, are outlined. Some technological solutions, suitable for microencapsulation and successfully used in other industries, present interest only for laboratory researches in the food science, but are not suitable for industrial scale food production. It is discussed why the methods of simple and complex coacervation, liposomal entrapment are thermodynamically advantageous for obtaining microcapsules in comparison with others. To achieve further progresses of microencapsulation in food technologies, the direct integration of the microencapsulation into the food production technological cycle is necessary. Products should initially have a texture and consistency that allow microcapsules to be resistant to premature aggregation. MCs should not exfoliate or break down, while execute their functions of protection and targeted delivery of biologically active compounds. Only high viscous colloidal systems, as traditional fermented dairy products (kefir, yoghurts, ice cream, curd and cheese) and fruit juices with pulp, are mostly suitable for supplementation of them by BACs using microencapsulation.
PALYNOLOGICAL, PHYSICO-CHEMICAL AND BIOLOGICALLY ACTIVE SUBSTANCES PROFILE IN SOME TYPES OF HONEY IN THE REPUBLIC OF MOLDOVA
Authors:   Technical University of Moldova, Chirsanova Aurica , Capcanari Tatiana ,   Technical University of Moldova, Boistean Alina ,   Technical University of Moldova
Published: September 2021

Three types of monofloral honey (rapeseed honey, buckwheat and lavender) from the Republic of Moldova were analyzed. The results of the palynological analysis showed that the samples had a dominant type of pollen (at least 45%). In the case of lavender honey, the pollen of the plant Lavandula angustifolia is present in an average value of 74.83 ± 0.3; in rapeseed honey - Brassica napus and for buckwheat honey -Fagopyrum esculentum in average values as follows: 56.07 ± 0.3 and 68.08 ± 0.2% respectively. The study of the content of biologically active substances showed that buckwheat honey is the richest in polyphenols (9.00 ± 0.11 mg gallic acid / kg) and carotenoids (4.24 ± 0.57 mg βcarotE / kg), and maximum content of flavonoids is in rapeseed honey (4.52 ± 0.28 mg catechin / kg). Thus, the obtained results confirm that the honey from the Republic of Moldova falls within the limits recommended by the international regulation assuming adequate working conditions, handling, collection and storage of honey by beekeepers from the Republic of Moldova.
DEVELOPMENT OF THE REAL-TIME PCR METHODOLOGY FOR TESTING MYCOTOXIGENIC MICROORGANISMS IN GRAPE MARC
Authors:   Technical University of Moldova, Sturza Rodica , Mitin Valentin ,   Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, Mitina Irina ,   Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, Zgardan Dan ,   Technical University of Moldova, Patras Antoanela ,   "Ion Ionescu de la Brad" Iasi University of Life Sciences, Romania, Behta Emilia ,   ”Nicolae Testemitanu” State University of Medicine and Pharmacy, Republic of Moldova
Published: September 2021

Agro-industrial waste management is an important problem of modern society as agriculture and food industry are important sources of waste. Wine production generates a considerable amount of winemaking waste (grape marc). Grape marc can be a source of natural dyes, antioxidants and could have various applications, if it is confirmed that it does not contain technogenic contaminants or unwanted microorganisms, for example, producers of mycotoxins. The paper developed the Real -Time Polymerase Chain Reaction (Real-Time PCR) methodology for testing the presence of potentially mycotoxogenic fungal species capable of producing ochratoxin A (OTA), which could be applied before grape marc processing. Based on the non-ribosomal peptide sequence of OTA, involved in ochratoxin biosynthesis, the primers have been developed for the detection of microorganisms potentially capable of producing ochratoxin A.
PENGARUH KONSELING TERHADAP KEPATUHAN PASIEN HIPERTENSI DI SALAH SATU PUSKESMAS DI KOTA BANDUNG
Authors: Fadhilla Genialita
Published: September 2021

Hipertensi merupakan salah satu penyakit kronis dengan tingkat prevalensi yang tinggi di Indonesia. Pengobatan antihipertensi dalam jangka waktu lama dan umumnya pasien merupakan lansia, akan berpotensi pada ketidakpatuhan penggunaan obat, yang selanjutnya akan berpotensi menimbulkan komplikasi dan keparahan penyakit lebih lanjut. Oleh karena itu diperlukan konseling sebagai salah satu upaya untuk mengedukasi dan memantau pengobatan pasien guna mencapai hasil terapi yang optimal dengan harapan adanya perubahan perliaku pasien terutama peningkatan kepatuhan pasien selama pengobatan. Telah dilakukan penelitian untuk menilai tingkat kepatuhan konsumsi obat pada pasien yang diberikan konseling dan tidak diberikan konseling, serta menilai hubungan antara kepatuhan dengan tekanan darah pasien. Responden pasien di setiap kelompok diwawancara mengenai kepatuhan konsumsi obat. Tekanan darah diukur setiap bulan saat wawancara. Pasien kelompok 1 sudah memiliki kepatuhan konsumsi obat (83,78%) yang baik, namun pasien kelompok 2 kepatuhan konsumsi obatnya masih rendah (48,65%). Terdapat perbedaan pengaruh konseling pada kepatuhan konsumsi obat (p0,05).

Kata kunci: Hipertensi, Kepatuhan, Konseling, Tekanan darah
AKTIVITAS SITOTOKSIK FRAKSI ETIL ASETAT DAUN KELOR (MORINGA OLEIFERA) DAN PENGARUHNYA TERHADAP INDUKSI APOPTOSIS PADA SEL KANKER PAYUDARA T47D
Authors: Apriani Riza , Gaffar Shabarni , Herlina Tati
Published: September 2021

Tanaman kelor (Moringa oleifera) adalah salah satu tanaman yang telah banyak digunakan dalam industri pengobatan tradisional. Beberapa penelitian telah melaporkan bahwa ekstrak daun M. oleifera memiliki aktivitas antiproliferatif pada beberapa sel kanker, di antaranya terhadap sel kanker hati HepG2, sel kanker paru A549, sel kanker kolon Caco-2 dan sel kanker payudara MDA-MB-231, namun penelitian terhadap sel kanker payudara T47D belum dilakukan. Oleh karena itu, penelitian ini bertujuan untuk mengetahui aktivitas antikanker daun M. oleifera terhadap sel kanker payudara T47D. Ekstrak daun M. oleifera diperoleh dengan cara ekstraksi menggunakan pelarut etanol, kemudian difraksionasi dengan pelarut n-heksana dan etil asetat. Uji sitotoksik yang dilakukan pada penelitian ini menggunakan metode MTT assay. Pengujian terhadap induksi apoptosis dilakukan dengan metode pewarnaan Annexin V-PI dan dianalisis dengan flow cytometry. Kajian molekular juga dilakukan melalui pengamatan protein regulator apoptosis, yaitu Bcl-2 dengan metode imunositokimia. Berdasarkan hasil dari MTT assay, sel T47D yang diberi perlakuan dengan fraksi etil asetat daun M. oleifera menunjukkan aktivitas medium sebagai antikanker dengan nilai IC50 sebesar 243,58 Î¼g/mL. Pengujian terhadap apoptosis menunjukkan bahwa fraksi etil asetat daun M. oleifera dapat menginduksi apoptosis. Hasil pengamatan dengan imunositokimia menunjukkan bahwa pemberian fraksi etil asetat daun M. oleifera mampu menurunkan ekspresi protein Bcl-2.

Kata kunci: Apoptosis, Moringa oleifera, kanker payudara, sel T47D
AKTIVITAS ANTITUKAK LAMBUNG EKSTRAK ETANOL DAUN GEDI (Abelmuschus manihot (L) medik) TERHADAP TIKUS JANTAN GALUR WISTAR
Authors: Nuari Doni Anshar , Yuniar Cindra Tri , Salsabila Syifa
Published: September 2021

Salah satu masalah kesehatan yang terjadi adalah gangguan pencernaan berupa ulkus peptikum. Ulkus peptikum terjadi karena adanya ketidakseimbangan antara faktor pertahanan mukosa dan faktor agresif. Penelitian ini bertujuan untuk mengetahui efek daun gedi sebagai anti tukak lambung. Penelitian ini diharapkan dapat memberikan informasi kepada masyarakat mengenai salah satu khasiat dari daun gedi ( Abelmuschus manihot (L) medik ) untuk pengobatan tukak lambung. Penelitian diawali dengan proses ekstrasi daun gedi dengan cara maserasi menggunakan etanol 96%, pengujian efek antitukak lambung hewan diinduksi menggunakan aspirin dosis 500mg/KgBB, dengan dosis uji ekstrak 250, 300, 500mg/kgBB pembanding yang digunakan ranitidine dosis 13,5mg/KgBB. Parameter uji yang diamati adalah jumlah tukak, keparahan tukak dan rasio protektif. Hasil menunjukan ekstrak etanol daun gedi dosis 250, 300 dan 500mg/kgBb memiliki aktivitas antitukak berbeda bermakna terhadap kontrol positif (p,0,05) terhadap tikus yang diinduksi oleh aspirin dengan rasio protektif tertinggi ditunjukan oleh dosis 500mg/KgBB

Kata Kunci : Abelmuschus manihot (L) medik, Aspirin, Ulkus peptic, rasio protektif
EKSTRAKSI DAN KARAKTERISASI KITIN DAN KITOSAN DARI LALAT SERDADU HITAM (Hermetia illucens)
Authors: Kanto Dhini Annisa Rahmasari , Permana Agus Dana , Hertadi Rukman
Published: September 2021

Kitin dan kitosan merupakan polimer yang banyak digunakan dalam berbagai aplikasi. Polimer jenis ini banyak ditemukan di organisme krustaseae dan serangga. Hermetia illucens merupakan salah satu serangga yang memiliki kandungan kitin pada cangkangnya. Sumber organisme kitin menentukan sifat fisikokimia dari kitin yang diekstraksi. Penelitian ini bertujuan untuk mengekstraksi kitin dari H. illucens dan mengubahnya menjadi kitosan. Kitin dan kitosan yang diperoleh dikarakterisasi menggunakan spektroskopi inframerah dan mikroskop elektron. Ekstraksi kitin dari H. illucens menghasilkan randemen sebanyak 17,93%. Hasil deasetilasi kitin tersebut menunjukkan bahwa kitosan yang diperoleh memiliki sifat yang khas untuk kitosan. Derajat deasetilasi yang diperoleh sebesar 74,74%. Pencitraan dengan menggunakan mikroskop elektron menunjukkan morfologi permukaan kitosan lebih kasar dan rapat daripada morfologi permukaan kitin.

Kata kunci: deasetilasi, kitin, kitosan, hermetia illucens
PEMANFAATAN KAYU BATANG JAMBU BOL (Syzygium malaccense (L). Merr. & Perry) SEBAGAI SUMBER ANTIOKSIDAN BARU
Authors: Fauziah Nenden , Noviyanti Noviyanti , Musthapa Iqbal
Published: September 2021

Penelitian tentang pemanfaatan kayu batang jambu bol (Syzygium malaccense)sebagai sumber antioksidan baru telah dilakukan. Hasil skrining fitokimia menunjukkan simplisia mengandung senyawa flavonoid, fenol, saponin, alkaloid, tannin, kuinon dan steroid. Uji daya antioksidan terhadap ekstrak etanol kayu batang jambu bol (Syzygium malaccense) dilakukan dengan menggunakan metode DPPH(2,2 - diphenyl-1-picrihidrazil)dan menunjukkan nilai IC50 sebesar 40.12 ï‚± 0.06 ppm. Vitamin C yang digunakan sebagai pembanding menunjukkan nilai IC50 sebesar 4.07 Â± 0.03 ppm.
Kata kunci: Batang jambu bol, Syzygium malaccense, antioksidan, metode DPPH
TANAMAN TEMULAWAK (Curcuma xanthorrhiza Roxb) SEBAGAI OBAT TRADISIONAL
Authors: Syamsudin Raden Aldizal Mahendra Rizkio , Perdana Farid , Mutiaz Firly Suci
Published: September 2021

Temulawak atau Curcuma xanthorrhiza Roxb merupakan tanaman yang sering digunakan sebagai obat-obatan yang tergolong dalam suku temu-temuan (Zingiberacea) yang banyak ditemukan di hutan-hutan pada daerah tropis. Temulawak memiliki banyak kandungan metabolit sekunder yang bermanfaat bagi kesehatan. Tujuan dari penulisan review jurnal ini ialah untuk mengumpulkan data-data yang terkait dengan pemanfaatan tanaman temulawak sebagai obat tradisional dengan menggunakan metode studi literatur. Salah satu kandungan terbanyak yang dimiliki tumbuhan temulawak ialah pati. Pati merupakan kandungan metabolit terbesar pada temulawak. Pati temulawak mengandung kurkuminoid yang membantu proses metabolisme dan fisiologis organ badan. Selain itu temulawak mengandung minyak atsiri seperti limonina yang mengharumkan, sedangkan kandungan flavonoid pada temulawak berkhasiat menyembuhkan radang. Secara tradisional temulawak sudah banyak digunakan oleh masyarakat sebagai obat untuk berbagai macam penyakit.Pada suku-suku tertentu temulawak ini digunakan untuk penyakit yang berbeda-beda. Penggunaan temulawak dalam pengobatan tradisional di antaranya adalah untuk digunakan dalam pengobatan gangguan pencernaan, sakit kuning, keputihan, meningkatkan daya tahan tubuh serta menjaga kesehatan

Kata kunci: Temulawak, Curcuma xanthorrhiza Roxb, etnofarmasi.
FORMULASI DAN AKTIVITAS ANTIBAKTERI SEDIAAN MOUTHWASH DARI EKSTRAK ETANOL DAUN SUKUN (Artocaprus altilis (Parkinson) Forsbeg)
Authors: Rantika Nopi , Sriarumtias Framesti Frisma , Fadilah Mega
Published: September 2021

Masalah kesehatan mulut yang sering terjadi salah satunya adalah karies gigi. Karies gigi dapat tejadi pada seseorang akibat adanya antara mineral gigi dengan biofilm oral. Karies gigi dapat dicegah dengan beberapa cara, salah satu diantaranya dengan pengguanaan mouthwash. Mouthwash merupakan larutan yang dapat menyegarkan dan membersihkan saluran udara di mana penggunaannya adalah dengan cara membilas. Telah dilakukan penelitian mengenai formulasi serta uji aktivitas antibakteri Streptococcus mutans dari sediaan mouthwash dari ekstrak etanol daun sukun ( Artocaprus altilis )Parkinson ) Forsbeg.). Tujuan pada penelitian ini adalah untuk mengetahui apakah formula sediaan mouthwash ekstrak etanol daun sukun dengan konsentrasi yang bervariasi, yaitu F1=5 %; F2=10 %; dan F3=15 % memiliki aktivitas antibakteri dan stabilitas secara fisik yang baik. Pengujian aktivitas antibakteri dilakukan dengan menggunakan metode difusi agar. Evaluasi fisik sedian mouthwash meliputi pengamatan organoleptik, pengukuran pH, penentuan viskositas dan uji kesukaan. Hasil penelitian yang telah dilakukan menunjukkan bahwa formula yang stabil, memiliki aktivitas antibakteri dan disukai oleh panelis yaitu formula 1 dengan konsentrasi ekstrak etanol daun sukun sebesar 5%. Dengan zona hambat pada bakteri Streptococcus mutans sebesar 19,1 mm.

Kata kunci: karies gigi, mouthwash, daun sukun, antibakteri
PENGARUH LOKASI TERHADAP KADAR ION FLUORIDA PADA AIR SUMUR DAN AIR PAM DENGAN METODE KOLORIMETRI
Authors: Soni Dang , Prasetiawati Riska , Sari Dian Novita
Published: September 2021

Fluor (fluorine) merupakan unsur paling reaktif, oksidator paling kuat serta memiliki elektronegatifitas paling tinggi. Dalam air fluor biasanya terbentuk sebagai ion fluorida. Air merupakan salah satu sumber asupan fluorida yang cukup tinggi. Penelitian ini bertujuan untuk menetapkan dan membandingkan kadar ion fluorida pada air sumur dan air PAM yang digunakan masyarakat sebagai sumber air minum. Analisis kualitatif dilakukan dengan pereaksi SPADNS-Asam Zirkonil berwarna merah, hasil positif ditandai dengan adanya penurunan intensitas warna pada larutan menjadi lebih pudar atau lebih Jingga. Analisis kuantitatif menggunakan metode kolorimetri dengan penambahan pereaksi SPADNS-Asam Zirkonil dan selanjutnya diukur pada panjang gelombang 582 nm. Data yang diperoleh dilakukan uji statistik menggunakan SPSS 16 dengan One way anova. Hasil penelitian kadar ion fluorida di sekitar pantai berbeda secara signifikan dari sampel air sumur dekat pantai sampai jauh dari pantai. Sedangkan kadar ion fluorida pada sampel air PAM berbeda secara signifikan dari sampel yang bersumber dari sumur dalam, mata air perpompaan, mata air gravitasi, dan sungai. Hasil tersebut menunjukan bahwa jarak dan sumber air mempengaruhi kadar ion fluorida pada air.

Kata Kunci :Ion fluorida, air sumur, air PAM, fluorosis tulang dan fluorosis gigi.
PEMILIHAN MONOMER FUNGSIONAL PADA MOLECULARLY IMPRINTED POLYMER (MIP) DIAZEPAM DENGAN TEKNIK KOMPUTASI
Authors: Soni Dang , Hasanah Aliya Nur , Mutakin Mutakin
Published: September 2021

Teknik preparasi yang tepat dapat mempengaruhi hasil analisis sehingga pemilihan preparasi sampel yang tepat harus diperhitungkan terutama untuk analisis diazepam dalam matriks sampel yang rumit seperti serum dan urin. Molecularly imprinted polymers (MIP) merupakan salah satu teknik preparasi yang efektif untuk mengekstrak analit target dari matriks kompleks sebelum analisis. Pemilihan monomer fungsional merupakan hal terpenting dalam pembuatan MIP yang baik, sehingga pemilihannya sesuai dengan sifat fisikokimia monomer dan diazepam sebagai tamplate. Interaksi monomer dan tamplate yang memberikan nilai binding affinity yang paling baik pada monomer asam adalah p-vinylbenzoic acid sebesar -3,3 kkal/mol, pada monomer basa adalah 5-[1-(2,3-dimethylphenyl)ethenyl]-1H-imidazole sebesar -3,8 kkal/mol dan pada monomer netral adalah ethylstyrene sebesar -3,6 kkal/mol. Dari semua monomer yang diuji baik monomer asam,basa atau netral yang menghasilkan binding affinity yang baik adalah monomer basa yaitu 5-[1-(2,3-dimethylphenyl)ethenyl]-1H-imidazole sebesar -3,8 kkal/mol yang artinya template diazepam akan berinteraksi dengan baik dengan monomer tersebut.

Kata kunci: Diazepam, Molekular Imprinting Polimer (MIP), Pemilihan Monomer Fungsional
AKTIVITAS HEPATOPROTEKTOR EKSTRAK ETANOL REBUNG BAMBU KUNING (Bambusa vulgaris Schard) PADA TIKUS PUTIH JANTAN GALUR WISTAR
Authors: Nuari Doni Anshar , Qowwiyah Atun , Eksyawati Dina
Published: September 2021

Hati merupakan organ utama dan pertama dalam proses metabolisme sehingga kesehatan hati harus selalu di jaga. Kerusakan hati dapat disebabkan antara lain oleh obat, virus dan berbagai senyawa kimia lain yang memiliki daya hepatotoksik. Hati yang sudah rusak sulit sekali untuk kembali normal seperti semula, sehingga obat yang diberikan berupa hepatoprotektor yaitu senyawa obat yang memiliki efek terapeutik, untuk memulihkan, memelihara dan mengobati kerusakan dari fungsi hati. Secara empiris rebung dari tanaman bambu kuning (Bambusa vulgaris Schard) dipercaya memiliki kemampuan sebagai hepatoprotektor. Mengingat hal tersebut perlu adanya pengujian untuk membuktian khasiat hepatoprotektor dari rebung bambu kuning (Bambusa vulgaris Schard). Pengujian efek hepatoprotektor dengan ekstrak etanol rebung bambu kuning (Bambusa vulgaris Schard) ini dilakukan dengan metode induksi parasetamol. Hasil penelitian menunjukkan bahwa pemberian ekstrak etanol rebung Bambusa vulgaris Schard dengan dosis 50 mg/kg bb, 100 mg/kg bb, 200 mg/kg bb memiliki aktivitas hepatoprotektor dengan mempertahankan aktivitas SGPT (IU/L), kadar bilirubin (mg/dL) dan indeks organ hati tikus yang diinduksi hepatotoksik parasetamol.

Kata kunci: Bambu Kuning, Hepatoprotektor, Hepatotoksik, Parasetamol, SGPT
FORMULASI DAN EVALUASI SEDIAAN PERONA PIPI (BLUSH ON) DARI EKSTRAK ETANOL KULIT KAYU MANIS (Cinnamomum burmanni Nees ex Bl)
Authors: Nurhabibah Nurhabibah , Najihudin Aji , Indriawati Damar Suci
Published: September 2021

Semakin banyaknya sediaan perona pipi (blush on) di pasaran yang mengandung bahan kimia berbahaya, maka dibuat sediaan perona pipi (blush on) dari kulit kayu manis yang mengandung tannin sebagai pewarna alami. Perona pipi (rouge) adalah salah satu jenis tata rias tertua yang mengaplikasikan warna pada pipiyangdigunakan dengan tujuan untuk menambah nilai estetika pada wajah sehingga wajah tampak lebih cantik, lebih segar, dan berdimensi. Tujuan dari penelitian ini adalah untuk membuat dan mengevaluasi sediaan blush on dengan memanfaatkan ekstrak kulit kayu manis sebagai pewarna alami yang aman. Ekstrak diperoleh dengan cara maserasi dengan menggunakan etanol 70%. Formula blush on yang dibuat yaitu menggunakan zat warna dari kulit kayu manis dengan konsentrasi 20%, 25%, dan 30% dengan bahan talkum, magnesium karbonat, zink oksid, zink stearat, amylum manihot, olive oil, kaolin, titanium dioksida, oleum cinnamomi, kemudian diamati warna yang dihasilkan. Pengujian yang dilakukan antara lain : pemerikasaan organoleptik, uji pH sediaan, uji homogenitas, uji kerapuhan, uji daya lekat, uji kesukaan, dan uji iritasi. Secara organoleptis, homogenitas, dan pH, menunjukkan sediaan tetap stabil selama 28 hari penyimpanan. Hasil uji iritasi menunjukkan bahwa sediaan perona pipi yang dibuat tidak menunjukkan adanya iritasi. Hasil uji kesukaan menunjukkan bahwa F3 paling disukai.

Kata kunci: Blush on, ekstrak etanol kulit kayu manis, evaluasi blush on
FORMULASI DAN UJI STABILITAS FISIK SEDIAAN POMADE YANG MENGANDUNG MINYAK ZAITUN (Olea europaea)
Authors: Auliasari Nurul , Akmal Akma , Efendi Caca
Published: September 2021

Pomade merupakan suatu sediaan kosmetik yang masuk dalam kategori wax based yang sedang di minati para pria untuk dapat membuat penampilan rambut yang rapi. Efek tahan lama dan bersinar atau klimis dari kosmetik yang pertama kali muncul pada awal abad ke 19 ini menjadi alasan mengapa kini para lelaki kembali beralih produk pomade. Minyak zaitun mengandung beberapa senyawa, seperti fenol, tokoferol, sterol, pigmen, dan squalene. Minyak ini pun kaya akan vitamin A, B1, B2, C, D, E, K. Tujuan dari penelitian ini adalah mencari komposisi basis yang stabil dengan variasi konsentrasi paraffinwax dan mencari persentasi minyak zaitun yang menghasilkan sediaan yang baik. Pemilihan basis pomade dan formulasi pomade serta uji stabilitas fisik pomade. Metode pembuatan pada penelitian ini diawali dengan melakukan optimasi basis pomade yaitu membandingkan basis dengan perbedaan konsentrasi paraffin wax 10%, 12,5% dan 15%. Formulasi pomade dibuat dengan variasi konsentrasi minyak zaitun 5%, 7,5%, dan 10%. Evaluasi fisik sediaan meliputi uji organoleptik, homogenitas, pH, stabilitas, daya sebar, uji mekanik dan uji kesukaan yang dilakukan terhadap 20 orang mahasiswa dengan kategori suka pake pomade dan tidak suka pake pomade. Formula yang baik dan stabil adalah yang mengandung faraffin wax 15% dan yang mengandung konsentrasi minyak zaitun 10%.

Kata kunci: Kosmetik, Olive oil (Olea europaea), Parafin, Pomade
AGE ASPECT OF THE JUDOKA SPORTSMANSHIP TRAINING
Authors:   State University of Physical Education and Sport, Republic of Moldova, Manolachi Victor
Published: September 2021

This article presents an analysis of the well-known specialized literature on the issue of proper coverage of the problems of competitive development and range of competitive success in different age periods of the training process of athletes in judo wrestlers, as fundamental in the qualitative mastering of the motor-technical potential for the achievement of higher sportsmanship. This analysis compares the substantive aspects of this issue in various sources and assesses their significance for the training process.
MOTIVATION FOR ATTENDING PHYSICAL EDUCATION LESSONS BY 14-15 YEAROLD STUDENTS
Authors:   State University of Physical Education and Sport, Republic of Moldova, Delipovici Irina
Published: September 2021

The level of motor training of students is not a stable index over a period of time. It degrades if the physical activity of the individual is reduced or the practice of physical exercises does not have a systematic character. This process takes place, for example, at the beginning of the school year, for the students who did not play sports during the holidays. For this reason, one of the tasks of physical school education is to train - educate students and form the stable motivation for practicing physical exercises throughout the year, the formation of the skills and abilities to organize the physical activity independently, based on the consideration that, over time, the motivation for practicing physical exercises will decrease. But the motivation is closely related to the gratification of what students have in relation to the physical education lessons. It has been established that the gratification of the physical education lessons is tested by 60% of the students in the primary classes, while in the secondary classes only 30%. The degree of gratification from the physical education lessons is an important component of the children's attitude towards this discipline. Motivated physical activity is one of the most important characteristics of modern physical culture.
The Impact of COVID-19 on the Higher Education Sector: Challenges and Opportunities
Authors: Chedrawi Charbel
Published: September 2021

The COVID-19 pandemic has provoked a sudden and disruptive shift to remote and distance learning in the Higher Education Sector. The latter encompasses many complex elements that necessitate careful design and development to endorse a productive education outcome. This short reflection discusses the impact of the pandemic on the Higher Education Sector in general, shedding the light on the main challenges and opportunities induced by the shift to online education.
Impact of COVID-19 pandemic on enterprises in Italy
Authors: Pontello Elisabetta
Published: September 2021

The Covid-19 pandemic and the measures that have been adopted to try and contain it have had a deep impact on the Italian economy, the scope of which cannot be perfectly gauged as yet. The consequences of Covid-19 crisis have affected Italian enterprises’ operating in different sectors. Most of enterprises have been obliged to change their technical ways. Thus, new specific trends and actions have been adopted during this challenging period.
The Impact of Covid-19 on Public Organizations
Authors: Azizzadeh Fariba , Hosseini Aziz
Published: September 2021

The rapid expansion of Covid-19 has caused great concern internationally, between governments and individuals in society. The outbreak of the virus has jeopardized the fundamental interests of governments and forced them to take a series of special and unique actions. Many governments have described the crisis as unusual, serious, and unexpected. They have taken immediate steps to reduce and combat the virus
The Next Step is Digital Leadership
Authors: Jisr Rana
Published: September 2021

The aim of this article is to shed light on the vital role of digital leaders in today’s businesses. Many firms have already grounded their partnership with digital transformation before the pandemic. Others sped up all efforts to implement digital capabilities due to COVID-19 for the first time for survival. So, we tried to show that a digital leader needs additional requirements to face the new challenges of working remotely. Furthermore, we think that good online communication skills with digital leaders draw a compelling composite picture of an effective working environment in a digital world.
Impact of Covid- 19 on the Agriculture Industry
Authors: Villamarin Rodriguez Raul , Pranay Kumar Pokala
Published: September 2021

Covid-19 pandemic enhances different opportunities in different sectors. This pandemic also affected many sectors which reduced the growth. Mainly, we are focusing on the agriculture sector which is the main sector that affects on nation’s economy. Covid-19 used to have a major impact on agriculture and agro-industries. The harvest for agricultural products was accomplished, yet farmers were hampered in certain areas leading to a shortage of workers. In this research paper, we are going to discuss the impacts on the agriculture industry. Whereas the disease outbreak poses several immediate challenges again for the agriculture industry. This also provides the opportunity to accelerate reforms inside the food and agriculture sectors in order to further increase their adaptability in face of a variety of challenges, namely changes in the environment. However, there is sufficient evidence to conclude where the Covid-19 disease seems to have a significant influence on the farming and agriculture industry.
The Impact of Covid-19 on Employees Engagement
Authors: Soubjaki Moetaz
Published: September 2021

When the economy is in such bad shape, any of us who has a job is fortunate. Human resource managers and practitioners are concerned with whether employees are contributing to the organization’s Strategy, goals, and priorities or not, as well as how to proceed with the recruiting and selection process, employee engagement, and training and development programs, as a consequence of the pandemic of Covid-19. Organizations all over the world are in a difficult situation; for the first time in history, the value of a barrel of oil dropped to less than zero on April 20, 2020; the only explanation for this is the ongoing global lockdown. The actual workplace has been transformed into a virtual workplace, and HR managers are now pondering how to effectively involve workers. The aim of this paper was to clarify how employee engagement affects organizational efficiency within Covid-19 pandemic and shed the light on all the factors and provide a set of managerial implications to the professionals.
The impact of digitalization and technology on customers satisfaction in financial institutions
Authors: Mallah Boustani Nada , Ibrahim Pia Maria
Published: September 2021

This article briefly discusses the topic of digitization in the banking industry, consumer behavior when purchasing financial services and the importance of digitization for the delivery of customer services. In this research work the authors focused on the theories of consumer behavior, digitization as a financial innovation in order to answer the following problem: Does digitization satisfy the customers of financial institutions and would it replace one day the employees in their work and the services rendered? In order to collect and analyze the data, a questionnaire was sent to the clients of several Lebanese commercial banks, a quantitative methodology is used to process and analyze the responses through the IBM SPSS version 24 software. Finally, from the results, the researchers can conclude that customers are encouraged to use digitization especially in times of crisis or when there is no access to financial institutions, as is currently the case in lockdowns due to the pandemic such as Covid-19 but still prefer human contact in ordinary moments for greater interaction with the customer advisor.
Integration of e-Consumer Elements in Adult and Community Education
Authors: Gakuru Anastasia Nyawira , Mwinzi Joseph , Nungu Joseph , Gunga Samson
Published: September 2021

Kenya, like other countries in Africa and across the world is in the grip of technological advances leading its agencies and parastatals to digitize their operations. A pertinent question, therefore, is whether adult and community education, in its current packaging in Kenya, is empowering the participants to engage in using e-consumer services actively, meaningfully, and in beneficial ways in their daily transactions. This study, therefore, sought to investigate the level of integration of e-Consumer elements in Adult and Community Education. The study adopted a mixed-method research study targeting adult learners in Nairobi County, adult education officers, and adult education instructors. The study collected data using interviews and questionnaires. The study established that integration of ICT services in adult centers is still facing numerous challenges which are evident by the poor use of e-consumer services by the adult learners.