bluuebunny/crossref_metadata_2025 huggingface dataset:
Combined Reconstructive Surgery after Complex Hand Injuries: Clinical Case and Review of Literature
Authors: Kurlavičius Domas , Rauba Gediminas , Stundžaitė-Baršauskienė Giedrė
Published: May 2021

The article deals with one of the most complex hand injuries in the practice of plastic and reconstructive surgery – amputation of degloving the upper tissues of the upper limb. The clinical case of a woman who has suffered from this trauma, the course of treatment, remote functional and aesthetic results are presented.
Upaya Meningkatkan Kesadaran Masyarakat Melalui Program Pengabdian Masyarakat
Authors: Supardi Moh - , Irma Siska -
Published: May 2021

Artikel ini bertujuan untuk menjelaskan program pengabdian kepada masyarakat yang dilakukan oleh 18 mahasiswa KKN kelompok 113 di Desa Rawa Rengas, Tangerang, Banten, pada tahun 2019. Sebelum pelaksanaan KKN, mahasiswa diwajibkan untuk melakukan survei  terlebih dahulu agar program yang dilaksanakan nantinya sesuai dengan kebutuhan dan kondisi masyarakatnya. Hal ini menjadi penting mengingat kegiatan KKN yang tidak direncanakan dengan baik maka hasilnya juga akan kurang baik. Metode yang dilakukan oleh mahasiswa untuk mengumpulkan data adalah dengan menggunakan pengamatan langsung atau Particatory Rural Apraisal (PRA), wawancara, dan studi dokumen. Berdasarkan pengumpulan data dan hasil analisis data, dapat dilaporkan bahwa ada beberapa hal yang menjadi persoalan penting untuk dicarikan solusi secara bersama-sama, khususnya oleh pemerintah setempat atau aparat desa Rawa Rengas, seperti masalah lingkungan, kebersihan, pendidikan, keamanan, dan keagamaan. Masalah yang paling mudah diamati secara langsung (observasi) adalah masalah kebersihan lingkungan, seperti kali yang kotor serta sampah yang dibuang sembarangan. Sedangkan untuk masalah pendidikan, keamanan, dan keagamaan bisa diketahui melalui wawancara dengan masyarakat di desa tersebut. Kesimpulan dari penelitian ini adalah kesadaran masyarakat di Desa Rawa Rengas masih sangat rendah sehingga perlu adanya upaya dari pemerintah setempat untuk mengajak warganya agar menjaga lingkungan yang bersih dan sehat. Artikel ini diharapkan dapat memberikan gambaran umum dan menjadi inspirasi bagi para pembaca, khususnya pemerintah terkait, agar bisa bersama-sama mewujudkan lingkungan yang bersih, memiliki kesadaran dan kepedulian terhadap lingkungan sekitarnya
Species diversity indices in poultry farms insect communities
Authors: Nykytiuk P. , Moroz V. , Komorna O.
Published: May 2021

Chicken farms need to improve existing and introduce new technologies for the construction of appropriate wastewater treatment plants and processing of solid manure, which will ensure proper treatment of waste before it enters the environment. The results of determining the ecological indices of the sanitary protection zone of poultry farms indicate their negative impact on the biological diversity and richness of insect groups. In particular, the value of the Margalef species richness index is 25% less in the special protected zones in farms, compared to the control area, and the value of Shannon's species diversity by 12%. Further reduction of species diversity may lead to rapid degradation of ecosystems adjacent to the area of poultry farms. The assessment of taxonomic diversity, complexity of insect groups and their competitive structure in the area of poultry production proved the inverse relationship between the percentage of eudominants and sub-precedents, as well as the predominance of the percentage of precedents over the percentage of dominant.
Standard method in production of maize inbreds of Lancaster germplasm
Authors: Dziubetskyi B.V. , Bodenko N.A. , Cherchel N.Yu.
Published: May 2021

Aim. The article presents the results of selection of Lancaster maize lines by the standard method during 2006–2019. Methods. The initial material was middle-ripe sister hybrid DK185×DK633-266 related to Lancaster (c103) germplasm. Its parental forms were the components of a number of hybrids listed in the State Register of Ukraine. Inbred DK633 (Lancaster C103 germplasm), closely related to inbred DK633-266 was taken as a control. The selection for a set of desirable features was made at each stage of self-pollination. Starting from the generation S3, self-pollinated families were crossed with testers from alternative germplasms to estimate their combining ability.esults. The maximum average grain yield of test crosses was recorded in 2011 – 10.97 t ha–1, the minimum – in dry year 2012 – 1.96 t ha–1. It was relatively low (4.45 t ha–1) in 2014; almost the same in 2010, 2015 and 2016 – 6.64, 6.87 and 6.54 t ha–1, respectively; slightly higher in 2009, 2013 and 2017 – 7.60, 7.77 and 7.71 t ha–1, respectively; and the largest in 2019 – 8.84 t ha–1and in 2018 – 9.16 t ha–1. The average grain moisture ranged from 11.8% in 2019 to 21.9% in 2009. Conclusion. A group of maize constant lines has been selected ((DK185×DK633-266) 4p12212111211, (DK185×DK633-266) 5p4221311211, (DK185×DK633-266) 5p4221311221, (DK185×DK633-266) 6p131121111, (DK185×DK633-266) 6p131121112, (DK185×DK633-266) 6p131121121 and (DK185×DK633-266) 6p2223111121)). The testcrosses of these lines exceeded in grain yield both testcrosses of inbred DK633 and standard hybrids by 0.5-1.5 t ha–1 at grain moisture at harvest lower by 2.0% or more. All of them have been included in crosses with the best testers of germplasms Reid, Iodent and Mix for synthesis of new perspective hybrids FAO 300-400.
Floristic finds in the south-eastern part Altai Krai
Authors: Vazhov S.V. , Vazhov V.M. , Matsyura A.V.
Published: May 2021

Many species of the Liliaceae family Juss. and Orchidaceae Juss. known not only as beautiful flowering plants, they also have medicinal, food, decorative and many other qualities. All this has long attracted human attention to daylilies and orchids, contributes to their extermination, which necessitates the protection. Expanding tourist and recreational development of the territory and economic activities also aggravate the process of reducing such plants. In this regard, the study of rare species of the family Liliaceae Juss. and Orchidaceae Juss. are relevant. The purpose of this work is to Supplement current data on the habitats of individual representatives of daylilies and orchids in the Altai territory. For the South-Eastern part of the region, new information is provided about 13 habitats of four rare plant species: Hemerocallis lilio-asphodelus L., Cypripeum calceolus L., Cypripeum macranthon Sw. and Cypripeum ventricosum Sw., information about which is not available in the third edition of the regional red book.
Entomophages of spruce bud scales (Hemiptera: Coccidae) in the Ukrainian eastern forest-steppe
Authors: Melenti V.O. , Stankevych S.V. , Matsyura A.V.
Published: May 2021

The population number of spruce bud scales within localities can be regulated by a complex of predators and parasitoids, of the predatory species, the most massive is Antribus nebulosus Forster – Anthribus nebulosus. Apart from Antribus nebulosus Forster, numerous representatives of incheumonids from the Encertidae family develop, among which representatives of the Microterys genus are most commonly spread on spruce bud scales. In the course of our research, we have found that in spruce plantations inhabited by spruce bud scales entomophages populate females. Beyond the city limits, spruce plantations are more populated by entomophages than within the city limits. Both species of entomophages populated females in the dendrological park of Kharkiv National Agrarian University named after V.V. Dokuchaiev (49°90'N, 36°45'E) and Feldman Ecopark (50°66'N, 36°16'E). The highest inhabiting percentage of phytophages by entomophages was observed in the dendrological park of KhAU – 65 % of the examined females, of which 65 % were inhabited by Anthribus nebulosus and 45 % by Microterys lunatus. On the territory of Feldman Ecopark, 50% of the examined females were inhabited by entomophages, of which 25% were inhabited by Anthribus nebulosus and 75% by Microterys lunatus. In the nursery garden of ornamental plants (75 Siverska St.) (49°99'N, 36°36'E), only beetles of Anthribus nebulosus were found in 55 % of the studied female specimens. In the village of Vysoke (49°53'N, 36°07'E), Kharkiv district, in 80% of the studied females of spruce bud scales we have found only Microterys lunatus incheumonids. The lowest inhabiting percentage of phytophages by entomophages was observed in areas with severe man-caused air pollution. In the street plantations of Kharkiv Tractor Plant neighborhood (49°95'N, 36°40'E), 15 % of the studied females of spruce bud scales were inhabited by incheumonids of Microterys lunatus. Near the plant “Turboatom” (3 Energetychna St.) (49°97'N, 36°30'E) – 10 % of entomophages. Entomophages are collected in different places of the city and region, and in laboratory conditions we have once again convinced that the number of useful insects depends on the location of spruce plantations. The more spruce trees are negatively affected by cities and people, the fewer entomophages were recorded. Our research has shown that of the two entomophage species that are most sensitive to air pollution, beetles of Anhtribus nebulosus species, their number within the city limits is minimal or completely absent.
Study of the toxicity and effectiveness of an antiparasitic agent based on tinidazole and fenbendazole
Authors: Paliy A.P. , Sumakova N.V. , Palii A.P.
Published: May 2021

The development of new import-substituting highly effective and environmentally friendly complex antiparasitic drugs and their implementation in a scientifically grounded system of measures to combat the causative agents of the main invasive diseases of farm animals and poultry remains an urgent task of veterinary medicine. Based on the results of studies of anthelmintic and antiprotozoal action of agents on exogenous forms of parasites, an experimental form of a complex antiparasitic agent "Tinidafen" was created and investigated. An experimental sample in the form of a powder was created on the basis of two active substances – tinidazole and fenbendazole with the addition of excipients (talc, starch). It has been established that the LD50 of "Tinidafen" for white rats with a single dose is 2564.36±349.13 mg/kg. The therapeutic dose of "Tinidafen" for rabbits is 7.5 g per 10 kg of live body weight. The extensefectevity of "Tinidafen" is 99.5% for helminths and 98.7% for eimeria. After administered orally of the agent, helminth eggs in the feces of infested animals were not registered from day 3, and the release of eimeria oocysts was observed until day 5 of the experiment.
Insects under global warming. Review and retrospective analysis
Authors: Baghirov R.T-o. , Titova K.G. , Simakova A.V.
Published: May 2021

We have tried to assess the morphological changes in insects under conditions of global warming using the example of three mass species. We analyzed collection funds for 140 years from the same territory in Western Siberia. We found out that the climate of Siberia is systematically drying up and the average temperatures are increasing, and as a result, the species composition of the fauna of Western Siberia changes, as well as the morphology of some insect species
АНАЛІТИЧНИЙ ПІДХІД ДО АНАЛІЗУ ТРІЩИНИ В 1D П'ЄЗОЕЛЕКТРИЧНОМУ КВАЗІКРИСТАЛІ
Authors: Білий Д. В. , Лобода В. В. , Комаров О. В.
Published: May 2021

Досліджено електроізольовану тріщину у п'єзоелектричному квазікристалі з віссю квазіперіодичності атомів, ортогональною берегам тріщини. Сформульовано задачу лінійного спряження, для якої представлено точний аналітичний розв’язок. Отримані представлення фононних і фазонних електромеханічних характеристик у вигляді досить простих аналітичних формул. Проілюстровано взаємний вплив зовнішнього навантаження, а також фононних і фазонних факторів.
ВТРАТА СТІЙКОСТІ КОМПОЗИТНОГО МАТЕРІАЛУ, СЛАБКОАРМОВАНОГО ПРИПОВЕРХНЕВИМИ	КОРОТКИМИ ВОЛОКНАМИ
Authors: Бистров В. М. , Декрет В. А. , Зеленський В. С.
Published: May 2021

Із застосуванням основних співвідношень тривимірної лінеаризованої теорії стійкості в рамках моделі кусково-однорідного середовища досліджено втрату стійкості композитного матеріалу, слабкоармованого короткими волокнами поблизу вільної плоскої граничної поверхні. З’ясовано залежність форм втрати стійкості у структурі композитного матеріалу від розташування волокон відносно вільної поверхні та відстані між сусідніми волокнами. Для числового розв’язку задачі використано метод сіток на основі модифікованого варіаційно-різницевого підходу.
МОДЕЛЮВАННЯ РЕЗОНАНСНИХ ЯВИЩ У СЕРЦІ КОМАХ В КОСМІЧНИХ БІОЛОГІЧНИХ ДОСЛІДЖЕННЯХ
Authors: Савчук Т. Л. , Сокол Г. І. , Савчук В. М. , Алхимов О. В.
Published: May 2021

При виведенні космічного апарату з живими істотами на орбіту навколо Землі ракета має значні вібраційні навантаження. Виконаний аналітичний огляд наукових робіт, в яких описано застосування програмного комплексу ANSYS, показав, що моделювання проводилося в основному для характеристик конструкцій, які застосовуються в техніці. Моделювання коливань живих тіл розглянуто дуже обмежено. Цим визначається актуальність обраної теми. У роботі представлено моделювання резонансних властивостей серця комахи в програмному комплексі ANSYS.
АНАЛИЗ РЕШЕНИЯ ОБРАТНЫХ ЗАДАЧ ОЦЕНКИ СТРУКТУРНЫХ И ФУНКЦИОНАЛЬНЫХ ХАРАКТЕРИСТИК ДОРОЖНЫХ ПОКРЫТИЙ
Authors: Трофімов О. В.
Published: May 2021

Предложен метод оценки механических и геометрических параметров лростых оснований на основе решения обратных задач для многослойных упругих пакетов с использованием информационно-вероятностного (байесовского) подхода. Суть метода заключается в блочно-параметрическом приближении априорной плотности вероятности и функции правдоподобия в пространстве параметров и модельных данных задачи.
Necessidades dos stakeholders na educaçã o de adultos
Authors: Kobylarek Aleksander , Jakubowska Luba , Błaszczyński Kamil
Published: May 2021

O relatório apresentado contém informações sobre as necessidades de educação e de avaliação quantitativa das organizações de educadores de adultos e trabalhadores de ONGs nos países do consórcio (Polónia, França, Itália e Portugal), noutros países da UE, bem como em alguns países fora da UE.A sondagem de pesquisa continha 1176 participantes. Destaca-se o facto da pesquisa tersido realizada em diferentes países, não apenas nos países do consórcio, o que garante que os resultados obtidos são sintomáticos para o setor europeu de EA.
(Dual) Citizenship and National Identity in a Globalised World: Sociological Perspectives
Authors: Haller Max
Published: May 2021

This paper starts from the concept of identity to develop some hypotheses about the attitudes of people toward national identity and citizenship. It is proposed that there are two factors which determine these attitudes: an evaluative-normative component related to the symbolic value of citizenship and a strategic orientation which considers the advantages connected with a particular passport. Empirical findings from the International Social Survey Program (ISSP) on National Identity and Citizenship are presented. It is shown that citizenship is a very important component of national identity in the eyes of the public and migrants usually exhibit a dual identity toward their countries of origin and destination. The surprisingly low naturalisation rates among immigrants in Western societies are also explained by two general factors: people do not want to lose their original national attachments; however, they also consider the instrumental advantages from acquiring the citizenship of the new country. Two further issues are discussed: the need for well-functioning democracies to have active citizens and the obligations connected with citizenship – of which these three are the most relevant: taking part in voting, paying taxes and, for men, performing military service. In the concluding section, the chapter points to the need to facilitate naturalisation, extend options of dual citizenship and improve the situation of denizens. Citizenship is a topic investigated mainly by scholars of public law and political scientists (Bauböck 1994; Hammar 1990; Spiro 2016). A number of sociologists have also contributed to this discussion (Brubaker 1992, 2010; Joppke 2010; Soysal 1994). In fact, sociology can contribute not only to the social aspects of citizenship but also to the discussion of the emergence and social impact of legal principles. At least since the writings of the Austrian legal scholar Eugen Ehrlich (1862–1922), we know that the legal reality of a community cannot be captured by looking only at formal written law because it also includes local and regional norms and customs and has a cultural and political character (Cotterell 1992; Ehrlich 1989 [1913]; Rehbinder 2014). In this chapter, I discuss three issues: first, the relevance of citizenship for personal, social and political identity in the modern world; second, some empirical data on the relevance and meaning of citizenship, as people in about 40 countries from all continents see it; and, third, three additional aspects of citizenship relevant from a sociological perspective. In the conclusions, the findings are summarised and some normative conclusions drawn concerning the policies of naturalisation and the issue of dual citizenship.
Strategic Dual Citizenship: Global Dynamics of Supply and Demand
Authors: Harpaz Yossi
Published: May 2021

The growing toleration of dual citizenship changes the basic rules governing citizenship attribution. It creates new possibilities for legal connections between states and individuals, including overlapping memberships and belonging from a distance. In this chapter, I argue that the legitimisation of dual citizenship leads to the adoption of strategic policies on the part of states (the “supply” side) as well as on the part of eligible individuals (the “demand” side). Numerous states use dual citizenship policies to select new citizens that do not live on their territory and do not intend to relocate or give up their original citizenship. These include the descendants of emigrants (e.g. Italian descendants in South America who are now offered Italian citizenship), cross-border co-ethnics (such as ethnic Hungarians in the countries surrounding Hungary), as well as millionaires from developing countries who can now – for a hefty sum – acquire citizenship from a country where they have never set foot. From the perspective of eligible individuals, such schemes offer opportunities to strategically expand their scope of rights and opportunities by acquiring a second citizenship that is ranked higher in the global hierarchy of citizenship value. The expected benefits may include global travel freedom, an insurance policy and broader economic opportunities. These developments, which impact both states and individuals, weaken the traditional association between citizenship and national identity.
Kin Citizenship in Eastern Europe
Authors: Pogonyi Szabolcs
Published: May 2021

As opposed to Western and North American immigration countries, where dual citizenship has been discussed in relation to migrant’s integration, Eastern European states used external dual citizenship polices as part of post-communist nation-building projects. In Eastern Europe, newly restored states as well as countries whose international borders have not been involved in recent territorial changes offered citizenship for their ethnic kin living beyond the borders in order to strengthen the claims of the titular majorities over the state, thereby creating ethnocracies. This chapter gives a short overview of kin-citizenship policies in Eastern Europe and argues that the inclusion of non-resident populations in the demos as part of fast-track nation-building generates internal democratic deficits and diplomatic skirmishes but rarely results in outright interstate conflict. The chapter also points out that individuals often regard kin citizenship very differently from governments that offer it as part of transborder nationalist projects.
The Potential for Naturalisation in Austria: A Statistical Approximation
Authors: Marik-Lebeck Stephan
Published: May 2021

Naturalisation in Austria, as in most countries, is bound by certain conditions. Among others these entail an uninterrupted stay in the country for at least ten years (in special circumstances, only six years are required). Information from the Central Residence Register processed in the population statistics of Statistics Austria allows for an estimation of how many people currently living in Austria would fulfil this specific condition and therefore potentially qualify for naturalisation. The chapter presents the results of these estimations, disaggregated by citizenship, age and region of residence. EU/EFTA citizens in Austria have little propensity for naturalisation. Among non-EU/EFTA citizens, the propensity for naturalisation was higher and increasing over time. The naturalisation of all non-EU/EFTA citizens with ten years or more of residence in Austria would reduce the share of foreign citizens there from 16.7 to 13 per cent. This would roughly offset the increase in the foreign population in Austria in the last five years. The naturalisation of eligible EU/EFTA citizens would further reduce the foreigners’ share in the population to 10 per cent. If persons with a residence period of between six and ten years were also all naturalised, the percentage of foreigners would drop even further to 7.5 per cent, less than half the actual share recorded on 01 January 2020. At a regional level, Vienna has the highest potential for naturalisation, followed by Vorarlberg and Salzburg, if only non-EU/EFTA citizens residing there for ten years or more are counted.
Does Citizenship Promote Integration? An Austrian Case Study of Immigrants from the Former Yugoslavia and Turkey
Authors: Haindorfer Raimund , Haller Max
Published: May 2021

This paper addresses the question of whether or not naturalisation promotes the integration of immigrants. The empirical basis for the study is a standardised survey comprising 600 immigrants from Turkey and the former Yugoslavia living in Austria. We investigate the differences in four aspects of (social) integration: structural integration (access to the labour market), social integration (the building-up of social relations with members of the host society), cultural integration (acquiring German-language skills and support for modern gender-role attitudes) and identificative integration (strengthening the feeling of belonging to Austria). Our hypothesis is that the attainment of citizenship supports all of these. Immigrants who became Austrian citizens are compared with those who did not – across indicators of all four aspects of integration. In multivariate regression analyses, we also include migration experience (migration background and generation as well as the length of stay in Austria) as explanatory and socio-demographic characteristics (gender, age, educational level) as control variables. The findings show the expected effects in most regards. In addition, a significant interaction effect emerges between migration background and gender, whereby Turkish women have fewer chances of finding employment than ex-Yugoslavian women in comparison with men of the same nationalities as the women. In the conclusion, we point out the methodological limitations of the study and indicate avenues for further research, both in theoretical terms and concerning empirical research designs.
A review of the antimicrobial and immune-modulatory properties of the gut microbiota-derived short chain fatty acid propionate – What is new?
Authors: Langfeld Luis Q. , Du Ke , Bereswill Stefan , Heimesaat Markus M.
Published: May 2021

As antimicrobial resistance poses a globally rising health problem, the identification of alternative antimicrobial agents is urgently required. The short chain fatty acid propionate which is physiologically produced by the gut microbiota constitutes a promising molecule given that it has been widely used as a cosmetics and food preservative due to its antimicrobial effects. This literature survey aims to determine the most recent state of knowledge about the antimicrobial and immune-modulatory properties of propionate. Both in vitro and in vivo studies published between 2011 and 2020 confirmed the ability of propionate to inhibit the growth of several cellular pathogens, including Gram-positive and Gram-negative multi-drug resistant bacteria and fungi. In addition, heterogenous immune-modulatory and in particular, anti-inflammatory effects of propionate could be assessed involving a diverse signaling network that needs further comprehension. In conclusion, our literature survey provides evidence that propionate displays a plethora of health-beneficial including antimicrobial and immune-modulatory effects. Future research is required to further unravel the underlying molecular mechanisms and to set the basis for in vivo infection and clinical studies to broaden the path of propionate as a promising adjunct antibiotics-independent option in the combat of infections caused by multi-drug resistant bacteria.
Lifetime use of psychedelics is associated with better mental health indicators during the COVID-19 pandemic
Authors: Cavanna Federico , Pallavicini Carla , Milano Virginia , Cuiule Juan , Di Tella Rocco , González Pablo , Tagliazucchi Enzo
Published: May 2021

Background and aims

The COVID-19 pandemic and its consequences represent a major challenge to the mental health and well-being of the general population. Building on previous work on the potential long-term benefits of psychedelics, we hypothesized that lifetime use of these drugs could be linked to better mental health indicators in the context of the ongoing pandemic.

Methods

Two anonymous online surveys were conducted between April and June 2020, including questions about lifetime experience with psychedelics and other psychoactive drugs, and psychometric scales designed to measure personality traits, anxiety, negative, and positive affect, well-being, and resilience. Principal component analysis was applied to divide the sample into groups of subjects based on their drug use reports.

Results

Five thousand six hundred eighteen participants (29.150.12 years, 71.97% female) completed both surveys and met the inclusion criteria, with 32.43% of the sample reporting at least one use of a psychedelic drug. Preliminary analyses showed that certain psychedelics were linked to improved mental health indicators, while other psychoactive drugs exhibited the opposite behavior. Lifetime psychedelic use was linked to increased openness and decreased conscientiousness, and to higher scores of positive affect. The reported number of past psychedelic experiences predicted higher scores of the secondary personality trait beta factor, which has been interpreted as a measure of plasticity. No significant associations between lifetime use of psychedelics and indicators of impaired mental health were observed.

Conclusion

We did not find evidence of an association between lifetime use of psychedelics and poor mental health indicators. Conversely, experience with psychedelic drugs was linked to increased positive affect and to personality traits that favor resilience and stability in the light of the ongoing crisis.
Evaluation of the proliferation of adipose cells in fibrin and chitosan scaffolds: A systematic review
Authors: Alfonso Rodríguez C.A. , González Colmenares G. , Dávila A. , Marín C. , Villamarín S. , Garzón H.S. , Alaminos M.
Published: May 2021

Introduction: Currently the matrices are used for the regeneration of organs and tissues. Among the most used natural polymers are chitosan and fibrin. These matrices provide a three-dimensional environment, with adequate biomechanical characteristics, which allow cell proliferation, migration and differentiation. The aim of the present study was to carry out a systematic review of those scientific works that try to “evaluate the in vitro proliferation capacity of adipose stem cells on fibrin and chitosan scaffolds”.
Materials and Methods: A literature search was conducted in the PubMed, Proquest and Science direct databases, using specific search terms, from January 2006 to December 2019. Two investigators independently determined the eligibility of the studies. The articles were preselected considering the inclusion and exclusion criteria. Information on cell morphology, polymer dimensional change behavior, cell isolation and characterization, growth, viability, survival rate and evaluation / cytotoxicity of cells was extracted from the selected articles; when data were missing, the authors of the publication were contacted. The description of the methods to obtain cell proliferation data using metabolic tests such as: (MTT), (MTS), WST-1, LIVE-DEAD, scanning electron microscopy, transmission electron microscopy or fluorescence microscopy was considered. A checklist was used to assess the items and the concordance index was determined for the two researchers.
Results: The initial search yielded 165 publications, of which 100 were excluded because they did not meet the inclusion criteria. Sixty-five were reviewed in full text, 58 were excluded because they found duplicates, presented a combination of chitosan and fibrin with other compounds, or because not all the information was found for the evaluation of methodological rigor. Finally, seven articles were selected and submitted to methodological evaluation.
Conclusion: Selected studies demonstrate the biological and mechanical advantages of fibrin and chitosan biomaterials and their ability to stimulate cell proliferation. These biomaterials could be considered as options to be used as matrices in tissue engineering and regenerative medicine protocols. Future research on the evaluation of cell proliferation on any biomaterial should be aimed at proposing rigorous methodology that allows obtaining reliable results.
Respon Jamaah Terhadap Khutbah Jumat Menggunakan Bahasa Arab
Authors: Sandi Ahmad Kurnia , Suherdiana Dadan , Khoyin Muhamad
Published: May 2021

Khutbah is one of the legitimate conditions of Friday worship which is obligatory for male believers who are righteous. What is conveyed in the sermon should be material that is easily understood by the congregation, but in reality researchers found the use of the Arabic-language Friday sermon as a whole found in the Assuada mosque. The purpose of this study was to find out how the attention, understanding and acceptance of pilgrims to the Friday sermon used Arabic in the mosque of Assuada. This study uses a method based on the S-O-R developed by Hovland. The estimation of the S-O-R theory is then analogous to the sermon process whose implementation is a communication activity consisting of stimulus, organism, response. Collecting data through observation, interviews, and division of questionnaires. The results of this study indicate that sermons using Arabic have unfavorable effects for worshipers in understanding the material delivered by the sermon. In terms of the attention of the congregation is quite good because as a condition of Friday prayer, in terms of understanding most of the pilgrims do not understand the material of Friday sermons because they can not understand Arabic so that Friday worshipers are not good at receiving sermon material delivered by the preacher.

 

Khutbah merupakan salah satu syarat sah dari ibadah Jumat diwajibkan atas kaum mukmin laki-laki yang akil baligh. Apa yang disampaikan dalam khutbah seharusnya merupakan materi yang mudah dipahami oleh jamaah, namun dalam realitasnya peneliti mendapati adanya penggunaan  khutbah Jumat berbahasa Arab secara menyeluruh yang terdapat di masjid Assuada.Tujuan penelitian ini untuk mengetahui bagaimana perhatian, pemahaman dan penerimaan  jamaah terhadap khutbah jumat menggunakan bahasa arab di mesjid Assuada. Penelitian ini menggunakan metode yang di dasarkan S-O-R yang di kembangkan oleh Hovland, Asusmsi teori S-O-R ini kemudian di analogikan dengan proses khutbah yang implementasinya adalah aktivitas komunikasi yang terdiri dari stimulus, Organisme, Respon. Pengumpulan datanya melalui observasi, wawancara, dan pembagian kusioner. Hasil penelitian ini menunjukan khutbah menggunakan bahasa arab memiliki efek yang kurang baik untuk jamaah dalam memahami materi yang di sampaikan khotib. Dalam segi perhatian jamaah cukup baik karena sebagai syarat shalat jumat, dalam segi pemahaman sebagian besar jamaah tidak memahami materi khutbah jumat karena tidak dapat memahami bahasa arab sehingga jamaah shalat jumat kurang baik dalam menerima materi khutbah yang di sampaikan oleh khotib.
Pesan Dakwah dalam Puisi Gus Mus
Authors: Ulistiani Lina , Solahudin Dindin , Ridwan Aang
Published: May 2021

Da’wah by poetry is only a few poets who have originality. KH. Mustofa Bisri or well known as Gus Mus, is a religious poet. Therefore, with the poetry present in the anthology of Tadarus, we will examine a message of da'wah in it. The method to be used in this research is descriptive method. Because it aims to provide exposure and explanation of the messages contained in a poem. The analysis to be used is semantic analysis, the analysis of the meaning proposed by Rudolf Carnap.This research is carried out by taking steps: determining the location of research, determining the research method, determining the data type, determining the data source, determining the data collection techniques and determining the technique of data analysis. The results showed that in the Anthology of Tadarus poetry, has the contents of messages, namely messages of worship, aqidah messages, and morals messages. While the characteristics of the message of da'wah contained in the Anthology of Tadarus Poetry is to contain elements of truth, bringing the message of peace, not against the universal values, making it easy for the recipient of the message.

Berdakwah dengan cara puisi tentu hanya beberapa penyair yang mempunyai kekhas-an tersebut. KH. Mustofa Bisri atau dikenal sebagai Gus Mus, beliau merupakan penyair yang bisa dibilang religius. Oleh karena itu, dengan puisi yang ada dalam antologi Tadarus inilah, akan diteliti sebuah pesan-pesan dakwah di dalamnya. Metode yang akan digunakan dalam penelitia  ini adalah metode deskriptif. Karena bertujuan untuk memberikan pemaparan dan penjelasan tentang pesan yang terkandung dalam sebuah puisi. Analisis yang akan digunakan adalah analisis semantik, yakni analisis tentang makna yang dikemukakan oleh Rudolf Carnap. Penelitian ini dilakukan dengan menempuh langkah-langkah: menentukan lokasi penelitian, menentukan metode penelitian, menentukan jenis data, menentukan sumber data, menentukan teknik pengumpulan data dan menentukan teknik analisis data. Hasil penelitian menunjukan bahwa dalam Antologi Puisi Tadarus ini, mempunyai isi pesan-pesan, yakni pesan-pesan ibadah, pesan-pesan aqidah, dan pesan-pesan akhlaq. Sedangkan karakteristik pesan dakwah yang terkandung dalam Antologi Puisi Tadarus ini adalah mengandung unsur kebenaran, membawa pesan perdamaian, tidak bertentangan dengan nilai-nilai universal, memberikan kemudahan bagi penerima pesan.
Budaya Tahlilan sebagai Media Dakwah
Authors: Librianti Eka Octalia Indah , Mukarom Zaenal
Published: May 2021

The purpose of this study was to determine the value of da'wah in the culture of tahlilan among the Nahdliyin community, especially in the dissemination, socialization and actualization of religious values ​​in tahlilan. The method of this research uses the case study method with a naturalistic approach because the object raised is the culture of tahlilan that exists among the residents of Nahdliyin and the object which is the case in this study will be examined and detailed and comprehensive. The results of this study are tahlilan culture as one of the religious practices among the Nahdliyin community in essence is the media of preaching in an effort to disseminate the aspects of the delivery of religious messages, the addition of religious knowledge, teaching of religious knowledge and strengthening religious values. The socialization in this result shows the inculcation of religious values ​​and the cultivation of religious values. Actualization of religious values ​​in this study shows the application of religious values ​​to social and spirutal aspects. In addition, tahlil also experienced expansion of functions so that tahlil is not only synonymous with death but also in it there is a good habituation process and passed down from generation to generation.

 

Tujuan penelitian ini untuk mengetahui nilai dakwah yang ada dalam budaya tahlilan dikalangan masyarakat nahdliyin khususnya pada diseminasi, sosialisasi dan aktualisasi nilai agama dalam tahlilan. Adapun metode penelitian ini menggunakan metode studi kasus dengan pendekatan naturalistik karena objek yang diangkat adalah budaya tahlilan yang ada dikalangan warga nahdliyin dan objek tersebut yang menjadi kasus pada penelitian ini yang akan diteliti serta rinci dan komprehensif. Hasil dalam penelitian ini adalah budaya tahlilan sebagai salah satu praktek keagamaan di kalangan masyarakat nahdliyin pada hakikatnya adalah media dakwah dalam upaya proses diseminasi pada aspek penyampaian pesan agama, penambahan pengetahuan ilmu agama, pengajaran ilmu agama dan penguatan nilai-nilai agama. Sosialisasi dalam hasil ini menunjukkan adanya penanaman nilai agama dan pembudayaan nilai agama. Aktualisasi nilai-nilai agama dalam penelitian ini menunjukkan adanya penerapan nilai agama pada aspek sosial dan aspek spirutal. Selain itu, tahlil juga mengalami perluasan fungsi sehingga tahlil tidak hanya identik dengan kematian tapi juga di dalamnya terdapat proses pembiasaan yang baik dan diwariskan secara turun temurun.
Rihlah dalam Gerakan Dakwah Muhammadiyah
Authors: Rustandi Hendi , Machendrawaty Nanih , Fakhruroji Moch.
Published: May 2021

Islam that is based on the Quran and al-Hadith as guidance and guidance for the Muslims have a function not only set in terms of worship but also organize people into giving demands on matters relating to employment. Work is doing an activity in order to achieve the goal, in addition to searching for sustenance but also ideals. In the work required to choose a good job and kosher, because not all of the work that God approves. Among its doctrines are back to Qur’an and Sunnah; adhere Sunni (Ahlussunnah wal Jama’ah) within its ideology which differ the other Islamic groups interpretation; anti political parties and anti-western. To hold literal interpretation in interpreting Al-Qur’an and Sunnah (Prophet tradition) is one of its concept and paradigm to avoid speculative and reasonable interpretation.

 

Dakwah salafiyah merupakan dakwah yang mulia dan suci, sebuah seruan yang mengajak seluruh umat manusia untuk memahami dan menjalani agama islam sebagaimana para sahabat Rasulullah, yang termasuk generasi umat saat ini, dakwah ini menyeru untuk mengikuti prinsip-prinsip mereka dalam berilmu, beramal, berjihad, berhubungan dengan penguasa, bermasyarakat, beramal ma’ruf nahi munkar, dan berbagai aktivitas kehidupan lainya, dakwah salafiyah berdiri di atas manhaj yang shohih, disinari oleh cahaya kenabian dan lentera salaful sholih serta bertumpu pada kebeningan niat, kebenaran prinsip, kemantapan landasan dan kemurnian ajaran di tengan badai fitnah serta istiqomah dalam membina umat menuju perubahan sejati, kajian ini merupakan penelitian kualitatif dengan paradigma interpretif. untuk menganlisa data metode yang digunakan adalah dengan metode fenomenologi. Pengumpulan data menggunakan teknik wawancara dan dokumentasi, penelitian ini bertujuan untuk mengetahui makna dalwah fenomena dakwah salaf di radio tarbiyah sunnah.
Film sebagai Media Dakwah: Analisis Semiotika
Authors: Sandyakala Mutiara Cendekia , Aliyudin Mukhlis , Sambas Syukriadi
Published: May 2021

The purpose of this study is to gain an understanding of the symbols or signs used in the film of Sang Pemikir and Pejuang KH Ahmad SanusiAs a medium to deliver da'wah through a series of images (scene). To focus the research, then in this study refers to the semiotic model used, namely Roland Barthes's semiotic, known as denotation, connotation and myth meaning. This study uses Roland Barthes's semiotic theory, which consists of stages of denotation, namely objects that describe the most obvious sign meanings, connotations namely word choice, emotive meaning or evaluative meaning of the type of meaning in which stimulus and response contain emotional values ​​through messages that delivered so as to give birth to the meaning of da'wah messages and, myths about encoding meaning and social values ​​as something that is considered scientific so that it can make a positive influence on film lovers through the da'wah messages contained therein. The results of this study indicate that there are many da'wah messages contained in the film Sang Pemikir and Pejuang KH Ahmad Sanusi, seen from the scenes in the film as a sign or symbol of a mission message.  Da'wah messages that are displayed through a scene in a film have a meaning as a denotation that can educate, connotations that can provide information, and myths that have meaning influencing positive direction for life.

 

Tujuan penelitian ini adalah untuk mendapatkan pemahaman mengenai simbol-simbol atau tanda-tanda yang digunakan pada Film Sang Pemikir dan Pejuang Sebagai media penyampai dakwah melalui rangkaian gambar (scene). Untuk memfokuskan penelitian, maka dalam penelitian ini mengacu pada model semiotik yang digunakan, yaitu semiotik Roland Barthes, yang dikenal dengan makna denotasi, konotasi dan mitos. Penelitian ini menggunakan teori semiotika Roland Barthes, yaitu yang terdiri dari tahap denotasi yaitu objek yang menggambarkan sebuah makna tanda yang paling nyata, konotasi yaitu pemilihan kata-kata, makna emotif atau makna evaluatif suatu jenis makna dimana stimulus dan respons mengandung nilai-nilai emosioal melalui pesan yang disampaikan sehingga melahirkan sebuah makna pesan dakwah dan, mitos pengkodean makna dan nilai-nilai sosial sebagai sesuatu yang dianggap ilmiah sehingga dapat menjadikan pengaruh yang positif bagi penikmat fimnya melalui pesan dakwah yang terkandung didalamnya. Hasil penelitian ini menunjukkan bahwa terdapat banyak pesan dakwah yang terkandung dalam film Sang Pemikir dan Pejuang KH Ahmad Sanusi, terlihat dari adegan-adegan dalam film tersebut sebagai sebuah tanda atau simbol pesan dakwah.  Pesan dakwah yang ditampilkan melalui sebuah adegan dalam film memiliki makna sebagai denotasi yang dapat mengedukasi, konotasi yang dapat memberikan sebuah informasi, dan mitos yang memiliki makna mempengaruhi kepada arah yang positif untuk kehidupan.
Pesan Dakwah Nahi Mungkar di Media Sosial Instagram
Authors: Muharam Arman , Sumijaty Siti , Fatoni Uwes
Published: May 2021

This research is to explain the message of preaching mungkar mungkar in social media Instagram which is formulated in three discussions related to the message of preaching nahi mungkar in the form of explanation, form of advice, and prevention in the Instagram account @ indonesiatanpapacaran. The method used in this study is a qualitative content analysis method, namely by analyzing using coding sheets and making descriptive qualitative as a form of data preparation which is then explained, analyzed, which is carried out simultaneously with data collection. The results found that on the Instagram account @Indonesiatanpaparan during February 2019 there were 135 messages about nahi, including 110 uploads in the form of images or captions and 25 uploads in the form of videos. The message of preaching nahi mungkar forms of explanation is divided into the message of faith, sharia, and morals. Message preaching nahi mungkar form of advice in the form of wisdom messages, advice in the form of hasanah mauidzah, and advice in the form of mujadalah. The message of preaching mungkar mungkar form of prevention found to be preventive, repressive, and curative.

 

Penelitian ini untuk menjelaskan pesan dakwah nahi mungkar dalam media sosial instagram yang terumuskan pada tiga pembahasan terkait pesan dakwah nahi mungkar bentuk penjelasan, bentuk nasihat, dan pencegahan dalam akun instagram @indonesiatanpapacaran. Adapun metode yang digunakan dalam penelitian ini yaitu metode analisis isi kualitatif yakni dengan melakukan analisis mengggunakan coding sheet dan membuat deskriptif kualitatif sebagai bentuk penyusunan data yang kemudian dijelaskan, dianalisis, yang dilakukan bersamaan dengan pengumpulan data. Hasil penelitian menemukan bahwa pada akun instagram @Indonesiatanpapacaran selama bulan Februari 2019 terdapat 135 pesan tentang nahi, diantaranya 110 unggahan berupa gambar atau caption dan 25 unggahan berupa video. Pesan dakwah nahi mungkar bentuk penjelasan terbagi pada pesan akidah, syariah, dan akhlak. Pesan dakwah nahi mungkar bentuk nasihat berupa pesan hikmah, nasihat berupa mauidzah hasanah, dan nasihat berupa mujadalah. Pesan dakwah nahi mungkar bentuk pencegahan ditemukan bersifat preventif, represif, dan kuratif.
DIRETRIZES CURRICULARES NACIONAIS PARA FORMAÇÃO DE PROFESSORES: DESAFIOS E CONFIGURAÇÕES PARA AS LICENCIATURAS
Authors: Ferreira Lúcia Gracia , Ferraz Roselane Duarte , Ferraz Rita de Cássia Souza Nascimento
Published: May 2021

O presente texto objetivou analisar, a partir das Diretrizes Curriculares Nacionais para a Formação de Professores (DCNFPs) (2015/2019), os desafios postos às licenciaturas para formação de professores como um projeto de mudança e reflexão no atual cenário político. Esses documentos oficiais (BRASIL, 2015; 2019), foram analisados, tendo os resultados discutidos com outras legislações e publicações científicas. Fez-se necessária, também, a contextualização da educação em cenários anteriores e no atual momento, direcionando nossas análises para as políticas de formação de professores e para a implantação das Diretrizes aqui analisadas. Os desafios apresentados e problematizados neste estudo referem-se a distribuição da carga horária e as dimensões do conhecimento, evidenciando, também, o modelo de formação proposto em cada uma das diretrizes, permitindo-nos ampliar o olhar sobre as configurações das licenciaturas. Dessa forma, consideramos necessário conhecer as DCNFPs e tomar um posicionamento sobre elas e, que este seja direcionador de ações de aceitação ou de resistências.