bluuebunny/crossref_metadata_2025_split huggingface dataset:
HOUSEHOLD RISK FACTORS ON THE EVENT OF DIARRHEA DISEASE
Authors: Leni Pahmi 
Published: June 2019

Background: Diarrhea caused the death of six children under five years old in the world in 2016, developing countries and low-income children under five under three years of age experienced diarrhea three times. Diarrhea is the main cause of underfive malnutrition, can be prevented and treated through safe drinking water and good sanitation. This study aims to find out the factors in the household that influence the incidence of diarrhea in children under five years old in Indonesia including drinking water sources, toilet facilities, maternal education and residence.
Method: This study used a cross sectional design with Chi Square test, the data analyzed were secondary data from the results of the 2017 IDHS with a toddler population of 17,155, a sample of 2,440 diarrhea children under five years old and 14,715 children under five years old without diarrhea. Processing data using SPSS with univariate, bivariate, and multivariate analysis.
Research Results: Chi Square Test results have a relationship between the incidence of diarrheal diseases and drinking water sources p-value = 0.035, toilet facilities p-value = 0,000, maternal education p-value = 0,000 and residence p-value = 0,000. Multivariate analysis with Logic Regression found that the most dominant factors affecting the incidence of diarrhea were toilet facilities, maternal education, and residence.
Conclusion: The most dominant variables affecting the incidence of under-fives diarrhea are toilet facilities, mother's education and residence. Efforts by the government and the public to prevent diarrhea are to implement open defecation, hand washing with soap, management of household drinking water and food, safeguarding household waste, and securing household liquid waste.
Застосування клітин кісткового мозку в лікуванні внутрішньосуглобових остеохондральних пошкоджень в експерименті
Authors: Burianov O. A. , Omelchenko T. M. , Dedukh N. V. , Chernovol P. A. , Vakulich M. V. , Turchin O. A. 
Published: June 2019

Мета. В експерименті на 24 кролях шляхом морфологічних досліджень та морфометричного аналізу оцінити ефективність застосування методики BMDCT (bone marrow-derived cell transplantation) в лікуванні внутрішньосуглобових остеохондральних пошкоджень та дефектів.
Матеріали і методи. За допомогою морфометричного аналізу препаратів, отриманих від 24 експериментальних тварин, розподілених на три групи, визначали характер та структуру регенерату, його інтеграцію до навколишніх тканин, оцінювали вміст клітинних структур та неклітинних елементів, що сформувалися в дефекті в різних серіях експерименту, з використанням модифікованої гістологічної шкали S. W. O’Driscoll і співавторів і S. R. Frenkel і співавторів.
Результати. Аналіз результатів дослідження з використанням модифікованої шкали гістологічної оцінки показав, що гіаліновий хрящ був наявний тільки в регенераті тварин, у яких застосовували методику BMDCT. Значного розшарування поверхні суглобового хряща регенерату в цих тварин не виявлено, структурна інтегрованість була високою, щільність суглобового хряща навколо країв дефекту значно перевищувала показники у контрольних тварин. Дегенеративні зміни хондроцитів переважали у контрольних тварин. За характером перебудови субхондральної кістки під зоною дефекту статистичним аналізом виявлено достовірну різницю між дослідними та контрольними тваринами (р < 0,001), що засвідчило ефективність застосування методики BMDCT.
Висновки. Результати дослідження дають підстави для висноску про ефективність застосування методики BMDCT у лікуванні пацієнтів з внутрішньосуглобовими остеохондральними пошкодженнями та дефектами.
Pengaruh Peningkatan Derajat Deformasi Canai Hangat Terhadap Karakteristik Deformation Band Paduan Cu-Zn 70/30
Authors: Febriyanti Eka , Priadi Dedi , Riastuti Rini 
Published: June 2019

Abstract Cu-Zn 70/30 alloy has properties that is relatively soft, ductile, and easy to perform by cold working. However, cold working has the disadvantage that require equipment which has higher loading capacity to generate strength and higher density thus increasing of machining cost. In addition, strain hardening phenomenon due to cold working process resulted in decreasing of ductility material. Therefore, it is necessary alternative fabrication processes to optimize the mechanical properties of Cu-Zn alloy 70/30 that with the TMCP method. TMCP is metal forming material by providing large and controlled plastic strain to the material. TMCP using the deformation percentage variation that 32.25%, 35.48%, and 38.7% from hot rolled research at 500°C temperature in double pass reversible which performed on Cu-Zn 70/30 plate. By tensile testing using universal testing machine can be seen that the Cu-Zn 70/30 alloy on 32.25% degree of deformation, both of UTS and YS respectively are 505 MPa and 460 MPa. Whereas from examination of thickness and density deformation bands by FE-SEM shows denser and thicker deformation band proportional with increasing of deformation degree.Moreover, the values of tensile strength at the edge of the area and the center is directly proportional to the density and thickness of the deformation band. Paduan Cu-Zn 70/30 memiliki sifat yang relatif lunak, ulet, dan mudah dilakukan pengerjaan dingin. Namun, pengerjaan dingin memiliki kekurangan yaitu membutuhkan peralatan yang memiliki kapasitas pembebanan tinggi untuk menghasilkan kekuatan dan kepadatan tinggi sehingga meningkatkan biaya permesinan. Selain itu, fenomena pengerasan regang akibat proses pengerjaan dingin menghasilkan penurunan keuletan material. Oleh karena itu, diperlukan alternatif proses fabrikasi untuk mengoptimalkan sifat mekanik paduan Cu-Zn 70/30 salah satunya dengan metode TMCP. TMCP merupakan suatu proses perubahan bentuk suatu material dengan cara memberikan regangan plastis yang besar dan terkontrol terhadap material. TMCP dengan menggunakan variasi persentase deformasi sebanyak 32,25%, 35,48%, dan 38,70% dari penelitian canai hangat di suhu 500oC secara double pass reversible dilakukan pada pelat paduan Cu-Zn 70/30. Dengan melakukan pengujian tarik menggunakan mesin uji tarik universal testing machine dapat dilihat bahwa pada material paduan Cu-Zn 70/30 pada derajat deformasi 32,25% menghasilkan nilai UTS dan YS masing-masing sebesar 505 MPa dan 460 MPa. Sedangkan dari hasil pengamatan ketebalan dan kerapatan deformation band menggunakan FE-SEM menunjukkan deformation band yang lebih rapat dan lebih tebal sebanding dengan semakin meningkatnya derajat deformasi. Selain itu, nilai kekuatan tarik pada daerah tepi dan tengah berbanding lurus dengan kerapatan dan ketebalan deformation band. Keywords: 70/30 Cu-Zn alloy, warm rolled, deformation degree, deformation bands
GAMBARAN HARGA DIRI REMAJA PUTRI YANG MELAKUKAN SEKS PRANIKAH
Authors: Christy Karen , Sudarji Shanty 
Published: June 2019

<p><em>Puberty is experienced in adolescence that causes physical and sexual maturity. Sexual hormones that have begun to work encourage adolescents to engage in sexual behavior. Women are referred to as the most disadvantaged if they have premarital sex without long-term commitment. And losing your virginity will affect your self-esteem such as feeling insecure, embarrassed, guilty, sinful, dirty, scared, worried, fear not accepted and humiliation and others will arise after having premarital sex. The purpose of this study is to get an overview and know how the self-esteem of teenage girls who have premarital sex. The research method used in this study is qualitative research with phenomenological approach and using interview and observation method to obtain research data. Respondents in this study were five teenage girls who had premarital sex. The results in this study showed that only one respondent fulfilled all aspects of self-esteem. Then, three respondents fulfilled the aspect of feeling of worth. Two respondents fulfilled the aspect of feeling of competence, and two respondents fulfilled the feelings of belonging. The existence of family factors that also affect the respondents to perform premarital sex behavior as well as the existence of environmental factors, personality factors and hormonal factors. Premarital sex performed by these five respondents can be a picture that premarital sex in teenagers is a natural thing to do with a partner as a form of peak of love by teenagers though not married. So that adolescents are expected to study sex education by attending seminars to find out the impacts if premarital sex.</em></p><p><em> </em></p><p><strong><em>Keywords: </em></strong><em>Self-esteem, Self-esteem in teenage girls, teenage girls, premarital sex</em></p>
Uso de geotecnologias na análise de focos de calor em uma sub-bacia do semiárido mineiro
Authors: Menezes Eduarda Soares , Mucida Danielle Piuzana , Aguilar Marcos Vinicius Miranda , Dos Santos Aline Ramalho , Morandi Daniela Torres , França Luciano Cavalcante de Jesus 
Published: June 2019

O trabalho teve como objetivo avaliar o uso de geotecnologias na análise espacial e temporal de focos de calor para a sub-bacia do rio Araçuaí, localizada no semiárido mineiro. O processamento foi realizado pelo uso do software QGIS 2.18.16, utilizando-se mapas em formato vetorial e calculada a densidade de Kernel para os anos de 2005, 2010, 2015 e 2017. Os resultados permitiram inferências sobre a distribuição dos registros de focos de calor, corroborando com a presença de incêndios em contraste com a situação ambiental das áreas. Os registros pertencentes as classes muito alta foram incidentes em região definida como áreas susceptíveis a desertificação. É evidente a necessidade de se ter a atenção voltada à fiscalização, principalmente nessas áreas de maior potencialidade à ocorrência de incêndios florestais. A metodologia empregada na pesquisa atendeu satisfatoriamente aos objetivos propostos, permitindo a indicação das áreas com predisposição a ocorrência de incêndios florestais, servindo como subsidio para aplicação dos procedimentos metodológicos em outras áreas da região semiárida brasileira.
Polygalacturonase production by Aspergillus nomius MR103 in solid state fermentation using Agro-industrial wastes
Authors: Ketipally Ravi , Kumar G. Kranthi , Ram M. Raghu 
Published: June 2019

The present study was aimed at polygalacturonase production from Aspergillus nomius MR103 under solid state fermentation. A total of 57 fungal strains were obtained from mangrove soils collected from Gilakaladindi and Malakayalanka of Krishna District Andhra Pradesh. For the isolation of fungi these Soil samples were serially diluted and plated on pectin agar media plates. Among them, the isolate which showed maximum polygalacturonase activity was selected for this study. This strain was identified as A. nomius MR 103 by 18S rRNA sequences analysis. Pectin rich agro-industrial wastes like apple peel, citrus peel, orange peel, wheat bran, rice bran and sugarcane bagasse were used as substrates for polygalacturonase production by A. nomius MR 103. This strain was inoculated into the nutrient broth containing agro industrial wastes under solid state fermentation and amount of Polygalacturonase production was estimated. Maximum enzyme production of 4.83 IU/mg was recorded at pH 7.0 and temperature 35?C after 7 days of incubation, when orange peels were used as substrate. Addition of carbon and nitrogen sources to orange peel media improved the Polygalcturonase production. Sucrose as carbon and peptone as nitrogen sources were proved to be the best for maximum production of Polygalcturonase by A. nomius MR 103 on orange peel substrate. Utilization of agro-industrial by-products provided the establishment of a cost-efficient and sustainable process for enzyme production.
Seed storage behaviour of Buxus wallichiana Baillon: An important woodcraft species of Indian Himalayan region
Authors: Thapliyal Manisha , Rawat Pravin 
Published: June 2019

Seeds of Buxus wallichiana Baillon are dormant and not much information is available on their shelf life under storage conditions. Therefore, this study was conducted to investigate the seed storage behaviour of B. wallichiana, an important woodcraft species of the Indian Himalayan Region. Healthy matured fruits of B. wallichiana were collected from Matkangra block, Chakrata Forest Division of Uttarakhand. The seeds were extracted, cleaned, processed manually and their initial viability was tested through germination test. After initial viability determination, seeds were processed and placed in air-tight plastic boxes for storage at four temperatures viz., ambient room temperature (Control), 5°C, 15°C and -20°C. Thereafter, at every two months interval, germination test was conducted to assess the viability of the stored seeds. The results revealed that the initial viability of freshly collected seeds was 26.66 per cent and it took 7.83 days to complete germination. After two months of storage the germination percentage increased in the seeds stored at all the temperatures going up to maximum (73.33%) in the ones stored at -20°C followed by 15°C (66.67%) as compared to 50% in the seeds stored at room temperature. Similarly, the mean germination time also increased proportionally, longest being 44 days for seeds stored at -20°C. Seeds stored at ambient room temperature lost viability completely at 6 months storage duration while almost half the viability was lost in seeds stored at 15°C (36.67%) and -20°C (26.67%). From present study, it can be concluded that the longevity of the B. wallichiana seeds is around 12 months when the seeds are stored at lower temperatures, maintaining the viability about 23% at 5°C and 15°C and 16.67 % at -20°C.
Zinc alleviates cadmium induced heavy metal stress by stimulating antioxidative defense in soybean [Glycine max (L.) Merr.] crop
Authors: Kapur Dhiraj , Singh Kamal Jit 
Published: June 2019

The interaction between cadmium- a toxic metal and zinc- an essential micronutrient was investigated in influencing the activity of various antioxidant enzymes and related metabolites in soybean [Glycine max (L.) Merr.]. Higher levels of cadmium (Cd) stimulate the activity of potential enzymes like ascorbate peroxidase (APX), superoxide dismutase (SOD) accompanied by the buildup of non-enzymatic metabolites, hydrogen peroxide (H2O2), malondialdehyde (MDA) and proline due to rise in oxidative stress of plants. Also, the reduced activity of catalase (CAT), glutathione reductase (GR) and ascorbic acid (AsA) content was based upon Cd treatment levels. Application of zinc (Zn) combination enhances the activity of enzymes like APX, GR, CAT and SOD in Cd treatments, also confirmed with the depleted levels of H2O2. Zn alone treatment had no significant effect on the activity of such enzymes indicating the toxicity owing to Cd treatments only. The accumulation behavior of other non-enzymatic metabolites like MDA, proline and ascorbic acid also get reversed with metal combination treatment. Moreover, the efficacy of Zn was more when applied in higher concentrations with low Cd. Thus, Zn plays a key role in plants to counter heavy metal stress by elevating antioxidative defense with higher activity of enzymes and reduced levels of non-enzymatic metabolites, and efficacy of Zn in combination is dose dependent.
Effect of cadmium on glycogen content in muscle, liver, gill and kidney tissues of freshwater fish Channa punctatus (Bloch)
Authors: Tewari Seema , Bajpai Sandeep , Tripathi Madhu 
Published: June 2019

Aquatic environment gets polluted by heavy metals because of their environmental persistence and ability to bioaccumulate in aquatic organisms. Cadmium is a ubiquitous toxic heavy metal, biologically non-essential element, it is not biodegradable and has a very long biological half-life. The aim of the present study was to assess the glycogen content in muscle, liver, gill and kidney of Channa punctatus exposed to sublethal concentrations of cadmium chloride after 4, 7, 15 and 30 days of exposure. The results clearly showed significant decrease in the glycogen levels in the experimental fish C. punctatus. Decrease in muscle glycogen was found highly significant (P<0.001) after 30 days in both low concentration (36.823 mg/L) 6.12±0.41mg/g and in high concentration (73.646 mg/L) 4.04±0.32 mg/g in comparison to control. Decrease in liver glycogen content was found highly significant (P<0.001) after 30 days in high concentration 9.12±0.49 mg/g when compared with control. The decrease in gill glycogen content after 30 days exposure was found highly significant (P<0.001) 1.36±0.13 mg/g in low concentration and in high concentration 0.79±0.25 mg/g in comparison to control. Decrease in kidney glycogen content was found highly significant (P< 0.001) at 30 days in low concentration 3.92±0.05 mg/g and in high concentration 2.81±0.20 mg/g in comparison to control. The influence of toxicant cadmium chloride in selected tissues of fish was taken into account in evaluating fish response against stressor. Hence, we can use glycogen content as biomarker of cadmium stress in fish.
Impactos socioculturales del emprendedor en el polo de desarrollo turístico del estado de Quintana Roo, desde un enfoque territorial
Authors: Jiménez Márquez María del Pilar , Cano Lucila Zárraga 
Published: June 2019

*Full article is in SpanishThe objective of this article is to study the socio-cultural impact
of entrepreneurs on the development of tourism in the State of Quintana
Roo, which has been influenced by migratory flows throughout its 47
years of existence. This new, developing environment offers fresh opportunities
and quality of life, which generate competitive advantages.
The study will be based on a territorial approach that includes a heuristic
perspective considering the territory as a constructed stage. Qualitative
research is used, which includes an analysis of the marketers of
handicrafts, and studies conducted by a research center in the State of
Quintana Roo. It identifies the socio-cultural impacts of entrepreneurs,
the generation of networks, and the way the territory has developed as a
destination for tourism.Spanish abstract:
El objetivo del presente trabajo es estudiar los impactos socioculturales
del emprendedor en el polo de desarrollo turístico del estado
de Quintana Roo, que se ha conformado por flujos migratorios a lo largo
de sus 47 años de existencia. Se trata de una zona atractiva por distintos
motivos en particular para personas que buscan mejorar su calidad de
vida, y que al desarrollar sus actividades productivas generan diferentes
ventajas competitivas. Esta investigación se plantea desde un enfoque territorial
que abarca una perspectiva heurística considerando al territorio
como el escenario construido. Utiliza herramientas de tipo cualitativo y
desarrolla un análisis de los comercializadores de artesanías además de
incorporar estudios realizados por Centros de Investigación del estado
de Quintana Roo. Identifica los impactos socioculturales del emprendedor,
la generación de redes y la manera en que se conforma el territorio
en un destino turístico.French abstract:
L’objetctif de ce travail est l’étude des impacts socio-culturels
de l’entrepreneur dans le pôle trouristique de l’état du Quintana Roo,
qui s’est formé à partir de flux migratoires tout au long de ses 47 années
d’existence. La zone attire des gens en raison de différentes raisons dans
le but d’améliorer leur qualité de vie et qui, au gré de leurs activités productives
génèrent des avantages comparatifs. Cett e étude propose une
perspective territoriale qui inclut une dimension heuristique fondée sur
le territoire comme un lieu construit. Elle procède à partir de dispositifs
qualitatifs à travers l’analyse des comerçants d’artisanat et elle s’appuie
sur des études réalisées par des centre de recherche de l’état du Quintana
Roo. Elle identifie les impacts socio-culturels de l’entrepreneur, le création
de réseaux et comment est construit le territoire dans une destination
touristique.
Extracción de petróleo y transformaciones socioterritoriales
Authors: Aguilar León Irvin 
Published: June 2019

*Full Article is in SpanishEnglish abstract:This article responds to the question: how do the inhabitants of a community perceive the transformations of their territory associated with oil extraction policy in Mexico that are defined and upheld by prevailing political-economic trends? Oil extraction in Mexico has only highlighted the importance of oil as a main element of the country’s economic development. This situation contributes to the invisibility of the harmful eff ects in the territories where extraction takes place. The article focuses on the analysis of seven socioterritorial transformations that took place in the socio-cultural, socio-economic, socio-political and socio-environmental context of the Emiliano Zapata community. The perception of the inhabitants regarding the oil extraction activities that take place in their community shows they have been negatively impacted by sociocultural and socio-environmental contexts.Spanish abstract:Este artículo tiene como objetivo responder a la pregunta: ¿cómo perciben los pobladores de una comunidad las transformaciones de su territorio asociadas a una política de extracción de petróleo en México, defi nida y adecuada con base en las tendencias político-económicas imperantes? La extracción de petróleo en México ha destacado la importancia del petróleo como elemento principal del desarrollo económico del país. Esta situación contribuye a invisibilizar los efectos nocivos en territorios donde tiene lugar su extracción. El artículo analiza siete transformaciones socioterritoriales ocurridas en el contexto sociocultural, socioeconómico, sociopolítico y socioambiental de la comunidad Emiliano Zapata. La percepción de los pobladores en torno a las actividades de extracción de petróleo que tienen lugar en su comunidad evidencia que han impactado negativamente su contexto sociocultural y socioambiental.French abstract:Cet article a pour objectif de répondre à la question suivante : comment les habitants d’une communauté mexicaine perçoivent-ils les transformations de leur territoire associées à une politique d’extraction pétrolière qui est défi nie et adaptée en fonction des tendances politiques et économiques actuelles ? L’auteur prend comme point de référence la politique d’extraction pétrolière au Mexique, à partir de l’expropriation pétrolière de 1937 et jusqu’à la dernière Réforme énergétique de 2013, période caractérisée essentiellement par l’importance du pétrole comme un élément de développement économique du pays. Cett e situation contribue à invisibiliser les eff ets nocifs dans les territoires d’extraction. L’article centre l’analyse autour de sept transformations sociales du territoire qui surgissent dans le contexte culturel, économique, politique et environnemental de la communauté Emiliano Zapata, qui se trouve au centre des opérations d’un gisement pétrolier.
Making a positive internet through Socmed Agawe Guyub
Authors: Lotan Fitrah Fasyanabilla 
Published: June 2019

This peper aims to find out the efforts of the Yogyakarta government to teach internet positive to all citizens. The methodology of this study uses descriptive qualitative methods with a case study approach, this research uses analysis of literature and media. Media literacy is the answer to problems and concerns about provocative and negative information or messages that are now circulating among the public. Technological progress certainly does not always have a positive effect on society. Socmed agawe guyub become primer program for indonesians specially Yogyakarta can be more active to selected the infornation in social media and share only a good and right information in their social media.