bluuebunny/crossref_metadata_2025 huggingface dataset:
Studies of the Biochemical Effects of Arsenic Content of Carbide Induced Ripe Banana Fruit in the Rat
Authors: Otite –Douglas M. I , Fadairo E. A
Published: September 2019

Arsenic is a well-known poison and it is found in trace amount in calcium carbide use for welding purposes and secondarily use by farmers and traders in Warri Metropolis to induce ripening processes in foods. This study was designed to evaluate the concentration of arsenic in selected banana fruits within Warri metropolis. It was also designed to determine its effects on some key biochemical indices of toxicity. The atomic absorption method was used to determine arsenic content of fruits and the biochemical indices evaluated were liver body weight ratio, body weight gain, the extent of lipid peroxidation in the liver organ and plasma, and the activities of alkaline phosphatases in the plasma and liver. Results showed a high concentration of arsenic in carbide-induced ripe banana (CTB) with an average value of 0.11mg/kg wet mass of test banana relative to the carbide-free banana (CFB) control with a value of <0.001 mg/kg. Our findings also showed a slight increase in body weight and decrease in liver body weight ratio of CTB rats, but the changes were not significant P>0.05 when compared to the control (CFB). However, there was a significant (P<0.05) decrease in body weight and increase in organ body weight ratios of arsenic-only exposed rats relative to the control. The activities of alkaline phosphatase in plasma increased significantly (P<0.05) for the groups of rats exposed to CTB and arsenic only via feed relative to their respective controls. The plasma and liver malondialdehyde (MDA) levels of rats exposed to CTB and arsenic only via feed were also elevated in this present study when compared to their respective controls however, the levels were not significant (P>0.05). This study shows the possibility of Plasma -ALP alteration and changes in levels of tissue lipid peroxidation products of carbide -treated ripe banana fruits. There is therefore the need for an urgent regulation on the use of carbide in the induction of ripening of fruits.
The Activity of D-Limonene from Sweet Orange Peel (Citrus Sinensis L.) Exctract as a Natural Insecticide Controller of Bedbugs (Cimex cimicidae)
Authors: Mursiti Sri , Lestari Nanda Ayu , Febriana Zerlinda , Rosanti Yuan Maylia , Ningsih Tri Wahyu
Published: September 2019

Bedbugs are harmful human blood-sucking ectoparasites. The disadvantages of a bedbug bite cause itching, redness bumps, secondary infections, and anemia in children. Bedbugs controller so far uses harmful chemical pesticides, but reappearance of bedbugs indicates less effective chemical pesticides, and becomes a serious problem. So it needs safer controller for human health. This study aims to analyze the d-Limonene activity of orange peel (Citrus sinensis L.) in controlling the bedbug infestation (Cimex cimicidae). The study was conducted through 5 stages: d-Limonene isolation, GC-MS characterization, bioassay Y test d-Limonene nanoparticles, SEM characterization, and d-Limonene activity test on bedbug. The results showed that the essential oil of orange peel contained the main compounds as d-Limonene (90.018%), 1,6-Octadien-3-ol, 3,7-dimethyl- (3,017%), β-Myrcene (2.071%), Octanal (0.349%), 1-Octanol (0.589%), 1R-α-Pinene (0.688%), 6-Octen-1-ol, 3,7-dimethyl- (0.667%), 3-Cyclohexene-1- methanol, α, α, 4-trimethyl-, (S) - (1.453%), and Bicyclo [3.1.1] heptane, 6.6-dimethyl-2-methylene-, (1S) - (1.147%). The Bioassay Y test shows that d-Limonene was both repellent and fumigant, d-Limonene nanoparticles had uneven and irregular surface morphology, and in the flea activity test showed more than 50% bedbugs death. These research concluded that d-Limonene compounds from sweet orange peel had activity to control the bedbugs.
Antioxidant Activity of the Sea Grape (Caulerpa Racemasa) as a Lotion
Authors: Susilowati Aryanti , Mulyawan Ardi Eko , Putri Tri Widayati
Published: September 2019

Caulerpa racemose is one type of seaweed that has the greatest potential in Indonesia. Caulerpa racemose has attracted many attentions as an antioxidant agent which is potential for cosmetic industries. The study aims to analyze the antioxidant content of Caulerpa racemose and determining its effectiveness as an anti-aging lotion. testing the antioxidant activity of Caulerpa racemosa using the DPPH method. Caulerpa racemosa contains phenol compounds that function as antioxidants. The results showed that value antioxidant activity of Caulerpa racemosa lotion is very higher, value IC50 reach 0,58 ppm (a compound is called a very strong antioxidant if the value of IC50 is <50 ppm) and the results test of Caulerpa racemose lotion was appropriate with quality standard SNI 16-4399-1996 about the standards sunscreen preparations for the skin. This paper presents the first-time production lotion from Caulerpa racemose.
Study of Heavy Metals Concentration in Sewage Water of Different Areas Around Bikaner City
Authors: Aseri Anuradha , Jain Sushma
Published: September 2019

In this study the concentrations of Cd, Cr , Ni, As and Pb in sewage water have been investigated. Sewage water is used to irrigate vegetable farmlands at Chandmal baag, Sujandesar, Kadari colony (Shriramsar), Kocharo ka bhaththa (Gangashahar-Bhinasar) and Gharsisar areas around Bikaner city. Plants and crops growing here are suffering from many physiological disorders due to use of sewage water. For assesment of heavy metals 28 samples were collected. From the results it was found that the heavy metals concentration in sewage water samples have excess in range than permissible value. So it is important to follow more effective methods of sewage water management to minimize the accumulation of pollutants.
One-Step Synthesis of Anisotropic Gold Nanoparticles with the Aid Extract from Wuluh Starfruit (Averrhoa Bilimbi) Fruit as Reducing and Morphology Controlling Agent
Authors: Foliatini  , Nurdiani
Published: September 2019

The synthesis of anisotropic gold nanoparticles have been successfully conducted using one-step experimental procedures, with the aid of extract from wuluh starfruit (Averrhoa bilimbi) as reducing agent. The synthesis was carried out in the microwave oven at certain power of irradiation. The as-formed nanoparticles were characterized by UV-Vis spectrophotometry and transmission electron microscopy (TEM). The phytochemical assay and ascorbic acid determination was done to support the prediction about the contribution of those compounds in the synthesis. The antimicrobial activity was assayed toward some bacteria. The results confirmed that the amount of phytochemicals and ascorbic acid in the extracts may contribute largely to the effectivity of the synthesis. The morphology of these nanoparticles was greatly affected by both the Au precursor concentration and volume ratio of precursor : extract. The as-formed nanoparticles have medium antibacterial activity, toward Escherichia coli and Bacillus, in which the magnitude of antibacterial activity depends on the ratio of precursor : extract.
Cecal Bascule as a Rare Presentation of Cytomegalovirus Colitis in a Kidney Transplant Recipient
Authors: Shim Hong Gi , Huh Alex , Dickstein Aaron
Published: September 2019

Cecal bascule is a rare type of volvulus of the colon and requires a mobile cecum and ascending colon, which could be due to congenital or acquired anatomic abnormalities. Inflammatory conditions that cause acute changes in colonic mobility or motility may contribute to development of volvulus, as described in other types of colonic obstruction. Patients with risk factors for a mobile proximal colon presenting with obstructive symptoms should undergo prompt diagnostic evaluation for volvulus to allow for timely intervention. We report an unusual case of invasive cytomegalovirus colitis presenting as cecal bascule in a kidney transplant recipient.
Syntheses, structures, and properties of zinc(II) and copper(II) coordination polymers with imidazole-containing ligands
Authors: Tang Long , Guo Ye , Xue Shili , Wang Jijiang , Hou Xiangyang , Wang Xiao
Published: September 2019

The reactions of Zn(NO3)2 · 6H2O/CuCl2 · 2H2O and 1,4-bis(1-imidazolyl)benzene (bib)/1,4-bis(1-imidazol-1-ylmethyl)benzene (biyb), carried out under hydrothermal conditions, produced two new coordination polymers [Zn(bib)(HCOO)2 · H2O] (1) and [Cu(biyb)Cl2] (2), respectively, which were characterized by elemental analysis, infrared spectroscopy, thermogravimetric analyses, and single-crystal X-ray diffraction. In complex 1, the ZnII centers are bridged by bib ligands to form a chain, where the adjacent chains are condensed by strong intermolecular O–H · · · O hydrogen-bonding and aromatic π-π stacking interactions to generate a 3D supramolecular structure. In 2, the CuII centers are bridged by biyb ligands to form, again, chains through C–H · · · Cl hydrogen bonds, and these adjacent chains with different orientations are joined to generate a 3D supramolecular structure.
Low-Power Red and Infrared Laser Effects on Cells Deficient in DNA Repair
Authors: da Fonseca Iwahara Lucas Kiyoshi , de Paoli Flavia , da Fonseca Adenilson de Souza
Published: September 2019

Introduction: Low-level lasers are successfully used to prevent and treat diseases in soft oral and bone tissues, particularly diseases in oral cavity caused by chemotherapy and radiotherapy in oncology. However, controversy exists as to whether these lasers induce molecular side effects, mainly on DNA. The aim of this work was to assess the effects of low-power lasers on mutant Escherichia coli cells in DNA repair. Methods: Escherichia coli wild type cultures as well as those lacking recombination DNA repair (recA- ) and la SOS responses (lexA- ) irradiated with lasers at different energy densities, powers, and emission modes for cell viability and morphology assessment were used in this study. Results: Laser irradiation: (i) did not affect cell viability of non-mutant and lexA- cells but decreased viability in recA- cultures; (ii) altered morphology of wild type and lexA, depending on the energy density, power, emission mode, and wavelength. Conclusion: Results show that low-level lasers have lethal effects on both recombination DNA repair and SOS response bacterial cells but do not induce morphological modifications in these cells.
Gene Expression Analysis of Chondrogenic Markers in Hair Follicle Dermal Papillae Cells Under the Effect of Laser Photobiomodulation and the Synovial Fluid
Authors: Farivar Shirin , Ramezankhani Roya , Mohajerani Ezedin , Ghazimoradi Mohammad Hosein , Shiari Reza
Published: September 2019

Introduction: Regarding the limited ability of the damaged cartilage cells to self-renew, which is due to their specific tissue structure, subtle damages can usually cause diseases such as osteoarthritis. In this work, using laser photobiomodulation and an interesting source of growth factors cocktail called the synovial fluid, we analyzed the chondrogenic marker genes in treated hair follicle dermal papilla cells as an accessible source of cells with relatively high differentiation potential. Methods: Dermal papilla cells were isolated from rat whisker hair follicle (Rattus norvegicus) and established cell cultures were treated with a laser (gallium aluminum arsenide diode Laser (λ=780 nm, 30 mW) at 5 J/cm2 ), the synovial fluid, and a combination of both. After 1, 4, 7, and 14 days, the morphological changes were evaluated and the expression levels of four chondrocyte marker genes (Col2a1, Sox-9, Col10a1, and Runx-2) were assessed by the quantitative real-time polymerase chain reaction. Results: It was monitored that treating cells with laser irradiation can accelerate the rate of proliferation of cells. The morphology of the cells treated with the synovial fluid altered considerably as in the fourth day they surprisingly looked like cultured articular chondrocytes. The gene expression analysis showed that all genes were up-regulated until the day 14 following the treatments although not equally in all the cell groups. Moreover, the cell groups treated with both irradiation and the synovial fluid had a significantly augmented expression in gene markers. Conclusion: Based on the gene expression levels and the morphological changes, we concluded that the synovial fluid can have the potential to make the dermal papilla cells to most likely mimic the chondrogenic and/or osteogenic differentiation, although this process seems to be augmented by the irradiation of the low-level laser.
Apresentação
Authors: Gomes Simone Da Silva Ribeiro , Candido Marcia Rangel , Tanscheit Talita São Thiago
Published: September 2019

O objetivo da presente edição da NORUS, cujo título é Feminismos na América Latina: Movimentos Sociais, Estado e Partidos Políticos, é divulgar artigos que situam os estudos de gênero como assuntos incontornáveis nas pesquisas sobre os processos sociais e políticos em curso na região. É desse recorte geográfico, e da pluralidade de coletivos e organizações abarcadas na noção de feminismo, que trataremos nesta apresentação.
GENDER, FEMINIST ACTIVISM AND CONSERVATISM IN LATIN AMERICA: AN INTERVIEW WITH FLÁVIA BIROLI, FLAVIA FREIDENBERG AND VERÓNICA GAGO
Authors: Candido Marcia , Gomes Simone , Tanscheit Talita
Published: September 2019

This interview discusses the challenges to gender studies and feminist movements facing the radicalization of the right-wing in Latin America. To this purpose, it selects three interlocutors of academic legitimacy in the region: Flávia Biroli, Flávia Freidenberg e Verónica Gago. The conversation is structured around two central points: on the one hand, it debates the recent conservative reactions and public spaces changes resulting from women’s mobilization for rights and in defense of democracy; on the other hand, it confronts the definition that “gender studies” constitute a specific theme of Social Sciences, describing feminist perspectives as transformative biases that are essential to a broad understanding of political and social phenomena.
AS MULHERES DO MST NA LUTA PELA TERRA E POR FAZER-SE EM SUJEITOS POLÍTICOS: RASTROS DA EXPERIÊNCIA ORGANIZATIVA NAS PÁGINAS DO JORNAL SEM TERRA
Authors: Dos Santos Iolanda Araujo Ferreira , Picolotto Everton Lazzaretti
Published: September 2019

No surgimento do Movimento dos Trabalhadores Rurais Sem Terra o objetivo central era a luta pela terra, mas com foco na figura masculina como “trabalhador rural sem terra”. A mulher era, nesse caso, apenas um membro da família sem terra, e o homem era o sujeito político, com poder e representatividade no movimento. Neste artigo buscamos elucidar qual o papel da mulher na luta pela terra e como o MST aborda e encara as questões de gênero. Para tanto, foram realizadas análises dos conteúdos das edições do Jornal Sem Terra, além da análise de cartilhas e cadernos de formação do MST que tratam da temática de gênero e feminismo, a fim de entender como a pauta das mulheres aparece nessas publicações. A luta das mulheres no MST é analisada nesse trabalho com base nas experiências organizativas vividas por estas no processo de fazer-se sujeito político. Assim, a partir das notícias do Jornal Sem Terra, foram delimitadas fases organizativas das mulheres no MST, que nos ajuda a compreender como se desenvolve a organização feminina no interior do Movimento, bem como suas principais pautas. Conclui-se que, desde o início do MST as mulheres iniciaram uma organização interna para reivindicar seus direitos enquanto sujeitos políticos e que o processo de incorporação das questões de gênero pelo MST é uma conquista da organização de mulheres, e não uma iniciativa espontânea do Movimento.
OS PADRÕES DE IDENTIFICAÇÃO DA MULHER BRASILEIRA NO EXTERIOR: O CASO DAS INTERCAMBISTAS DA UNIVERSIDADE FEDERAL FLUMINENSE
Authors: Albuquerque Marianna , Bragança Danillo , Lima Larissa
Published: September 2019

Sensual, quente, fácil e disponível são palavras que constroem a narrativa da mulher brasileira em seus padrões de identificação no exterior. Esses padrões imagéticos criam imagens pré-concebidas, que interferem na experiência que tais mulheres vivem e sentem ao estarem em outro território. O objetivo do artigo, portanto, é mostrar, por meio das teorias feministas e pós-coloniais das Relações Internacionais, como tal narrativa foi construída por meio de termos e imagens que associam a mulher brasileira, enquanto “mulher do Terceiro Mundo”, a um duplo sistema de opressões. Para tal, serão apresentados discursos e imagens, reforçados pelo Estado brasileiro, além de dados obtidos por meio de pesquisa de survey com alunas da Universidade Federal Fluminense (UFF) que sofreram situações de opressão durante intercambio acadêmico na Europa relacionadas às características de gênero e origem. A fim de ilustrar o argumento, relatos anônimos das experiências das intercambistas são apresentados, de forma a demonstrar os efeitos do duplo sistema de opressões na prática.
ANÁLISE CRÍTICA DOS EMPREENDEDORES SOCIAIS NO BRASIL: UM REFERENCIAL TEÓRICO-METODOLÓGICO
Authors: Barbalho Alexandre , Uchoa Carolina Do Vale
Published: September 2019

O empreendedorismo social, definido como a atividade de agentes que desenvolvem e disponibilizam no mercado produtos e/ou serviços inovadores que prometem minimizar ou solucionar um problema social, tem assumido importância crescente no Brasil. Neste artigo, apresentamos um roteiro de pesquisa para investigação desse campo. Expomos como se deu a construção metodológica e as escolhas conceituais, com o objetivo de contribuir para análises que envolvem a ampliação dos domínios do management e da gestão empresarial privada para a esfera da ação pública e da organização da sociedade civil. A pesquisa elegeu como locus empírico as “organizações de apoio ao empreendedorismo social” Endeavor Brasil, Artemisia e Ashoka Brasil e um dos maiores eventos de inovação social do país, o Festival Social Good Brasil. A base teórico-metodológica estabeleceu um diálogo entre a Análise Crítica do Discurso e a Sociologia Pragmática Francesa. Por meio do percurso investigativo foi possível contribuir com a compreensão do fenômeno que se apresenta como opção profissional; como modelo de conduta empresarial; e como solução de problemas sociais.
A REDE DE RELAÇÕES SOCIOECONÔMICAS DA VALE S.A.: UMA ANÁLISE DA ESTRATÉGIA CORPORATIVA E SEUS CONDICIONAMENTOS FINANCEIROS
Authors: Mansur Maíra Sertã , Dos Santos Rodrigo Salles Pereira
Published: September 2019

O artigo discute a dependência por parte da corporação transnacional (CTN) extrativa Vale S.A. – antiga Companhia Vale do Rio Doce, que opera desde sua privatização, em 1997, como uma empresa de capital aberto – de recursos econômicos externos a ela, buscando mapear e descrever a diversidade de formas e condições da obtenção e acesso constante aos recursos financeiros em uma rede de relações economicamente relevantes para a conformação da organização e de sua estratégia financeira. Dessa forma, a referida rede de relações assume dimensão ontológica, ao reconfigurar o agente em questão e suas formas de ação concreta. Metodologicamente, mobilizamos a análise qualitativa de relatórios financeiros da empresa com o auxílio do software NVivo 10. Em última análise, os dados indicam um processo de “externalização” da estratégia de financiamento da CTN, e aponta-se para uma ampliação do papel dos investidores externos na corporação, em detrimento de agentes estatais e privados nacionais.
TÉCNICOS, INTELECTUAIS E POLÍTICOS NA NOVA REPÚBLICA: UM PERFIL DOS DIRIGENTES PÚBLICOS DOS GOVERNOS FERNANDO HENRIQUE, LULA E DILMA
Authors: Rech Carla Michele
Published: September 2019

TÉCNICOS, INTELECTUAIS E POLÍTICOS NA NOVA REPÚBLICA: UM PERFIL DOS DIRIGENTES PÚBLICOS DOS GOVERNOS FERNANDO HENRIQUE, LULA E DILMA
Significant Neuroanatomical Variation Among Domestic Dog Breeds
Authors: Hecht Erin E. , Smaers Jeroen B. , Dunn William D. , Kent Marc , Preuss Todd M. , Gutman David A.
Published: September 2019

Humans have bred different lineages of domestic dogs for different tasks such as hunting, herding, guarding, or companionship. These behavioral differences must be the result of underlying neural differences, but surprisingly, this topic has gone largely unexplored. The current study examined whether and how selective breeding by humans has altered the gross organization of the brain in dogs. We assessed regional volumetric variation in MRI studies of 62 male and female dogs of 33 breeds. Neuroanatomical variation is plainly visible across breeds. This variation is distributed nonrandomly across the brain. A whole-brain, data-driven independent components analysis established that specific regional subnetworks covary significantly with each other. Variation in these networks is not simply the result of variation in total brain size, total body size, or skull shape. Furthermore, the anatomy of these networks correlates significantly with different behavioral specialization(s) such as sight hunting, scent hunting, guarding, and companionship. Importantly, a phylogenetic analysis revealed that most change has occurred in the terminal branches of the dog phylogenetic tree, indicating strong, recent selection in individual breeds. Together, these results establish that brain anatomy varies significantly in dogs, likely due to human-applied selection for behavior.

SIGNIFICANCE STATEMENTDog breeds are known to vary in cognition, temperament, and behavior, but the neural origins of this variation are unknown. In an MRI-based analysis, we found that brain anatomy covaries significantly with behavioral specializations such as sight hunting, scent hunting, guarding, and companionship. Neuroanatomical variation is not simply driven by brain size, body size, or skull shape, and is focused in specific networks of regions. Nearly all of the identified variation occurs in the terminal branches of the dog phylogenetic tree, indicating strong, recent selection in individual breeds. These results indicate that through selective breeding, humans have significantly altered the brains of different lineages of domestic dogs in different ways.
Epigenetic Regulation of HippocampalFosbExpression Controls Behavioral Responses to Cocaine
Authors: Gajewski Paula A. , Eagle Andrew L. , Williams Elizabeth S. , Manning Claire E. , Lynch Haley , McCornack Colin , Maze Ian , Heller Elizabeth A. , Robison A.J.
Published: September 2019

Drug addiction results in part from maladaptive learning, including the formation of strong associations between the drug and the circumstances of consumption. However, drug-induced changes in gene expression underlying the saliency of these associations remain understudied. Consolidation of explicit memories occurs within the hippocampus, and we have shown that spatial learning induces expression of the transcription factor ΔFosB in hippocampus and that this induction is critical for learning. Drugs of abuse also upregulate ΔFosB in hippocampus, but the mechanism of its induction by cocaine and its role in hippocampus-dependent cocaine responses is unknown. We investigated differences in mouse dorsal and ventral hippocampal ΔFosB expression in response to chronic cocaine, because these regions appear to regulate distinct cocaine-related behaviors. We found that cocaine-mediated induction of ΔFosB was subregion-specific, and that ΔFosB transcriptional activity in both the dorsal and ventral hippocampus is necessary for cocaine conditioned place preference. Further, we characterize changes in histone modifications at theFosBpromoter in hippocampus in response to chronic cocaine and found that locus-specific epigenetic modification is essential forFosBinduction and multiple hippocampus-dependent behaviors, including cocaine place preference. Collectively, these findings suggest that exposure to cocaine induces histone modification at the hippocampalFosBgene promoter to cause ΔFosB induction critical for cocaine-related learning.

SIGNIFICANCE STATEMENTAlthough cocaine addiction is driven in part by the formation of indelible associations between the drug and the environment, paraphernalia, and circumstances of use, and although this type of associative learning is dependent upon changes in gene expression in a brain region called the hippocampus, the mechanisms by which cocaine alters hippocampal gene expression to drive formation of these associations is poorly understood. Here, we demonstrate that chronic cocaine engages locus-specific changes in the epigenetic profile of theFosBgene in the hippocampus, and that these alterations are required for cocaine-dependent gene expression and cocaine–environment associations. This work provides novel insight into addiction etiology and potential inroads for therapeutic intervention in cocaine addiction.
THE EFFECTS OF MICROENCAPSULATED L. RHAMNOSUS AND STORAGE ON BIOGENIC AMINE AMOUNT OF SUCUK
Authors: ÜNAL TURHAN Emel , ERGİNKAYA Zerrin , BENLİ Hakan , Akın Mutlu Buket , AĞÇAM Erdal
Published: September 2019

In this study, the effect of
microencapsulated L. rhamnosus was investigated on biogenic amine
amounts in sucuk during the 6 months storage. Traditional and probiotic sucuk
production were occurred with L. plantarum and L. rhamnosus.
Probiotic sucuk was produced with free or microencapsulated L. rhamnosus.
Microencapsulation protected survival of L. rhamnosus in sucuk. It was
observed that biogenic amine amounts of sucuk increased with storage.
Putrescine, cadaverine, histamine, tyramine and tryptamine were detected as the
most abundant biogenic amines in sucuk. 
It was also determined that addition of L. rhamnosus plus L.
plantarum were reduced effectively biogenic amine amounts in sucuk
samples.  Total biogenic amine amounts in
sucuk without probiotic L. rhamnosus was found higher than in sucuk with
probiotic L. rhamnosus. In conclusion, short storage period and the use
of probiotic culture are recommended for the production of sucuk with low
biogenic amine level.
AGLOMERASYON İŞLEMİNİN YOĞURT TOZUNUN NEM SORPSİYON İZOTERMİ VE TERMODİNAMİK ÖZELLİKLERİ ÜZERİNE ETKİSİ
Authors: ATALAR İlyas
Published: September 2019

Bu çalışmada farklı bağlayıcılar kullanarak aglomere
edilen yoğurt tozların nem sorpsiyon özellikleri araştırılmıştır. Bu amaçla
aglomere olmamış yoğurt tozu ile laktoz ve distile su bağlayıcıları
kullanılarak aglomere edilmiş yoğurt tozlarının 4, 20 ve 40 °C sıcaklıklarda
nem sorpsiyon izotermleri tespit edilmiştir. Denge bağıl nem değerleri Oswin,
BET ve GAB modellerine uyarlanmıştır. Aglomere tozların nem çekme özellikleri
aglomere olmamış (kontrol) yoğurt tozuna göre farklılıklar göstermiştir. Yoğurt
tozlarının yüksek sıcaklıklarda daha az higroskopik olduğu belirlenmiştir.
Bağlayıcı olarak higroskopik karakterdeki laktozun kullanılması saf suya
kıyasla yüksek su aktivite değerlerinde nem sorpsiyon oranını arttırmıştır.
İzosterik ısı, diferansiyel entalpi ve entropi değerleri gibi termodinamik
kavramlar kullanılarak sorpsiyon davranışı, nem ve enerji gereksinimleri tespit
edilmiştir. Yoğurt tozlarının nem içeriği arttıkça tüm tozlarda izosterik ısı
sorpsiyonu değerlerinde azalma gözlemlenmiştir.
PRINSIP KESANTUNAN DALAM LIRIK LAGU IWAN FALS
Authors: Setyasih Mijil , Haryadi Haryadi
Published: September 2019

Tujuan penelitian ini adalah mendeskripsikan bidal-bidal prinsip kesantunan yang dipatuhi dalam lirik lagu Iwan Fals dan mendeskripsikan bidal-bidal prinsip kesantunan yang dilanggar dalam lirik lagu Iwan Fals. Data yang dianalisis berupa penggalan tuturan lirik lagu Iwan Fals yang diduga mematuhi dan melanggar prinsip kesantunan. Pengumpulan data menggunakan metode simak dan teknik catat. Analisis data menggunakan metode normatif. Norma yang dipakai yaitu norma kesantunan yang berupa bidal-bidal yang dipatuhi dan dilanggar pada prinsip kesantunan. Hasil penelitian ini menunjukan data yang mengandung (1) bidal-bidal yang dipatuhi prinsip kesantunan dalam lirik lagu Iwan Fals. Bidal-bidal yang dipatuhi yaitu bidal ketimbangrasaan, bidal kemurahhatian, bidal keperkenanan, bidal kerendahhatian, bidal kesetujuan dan bidal kesimpatian, (2) bidal-bidal yang dilanggar prinsip kesantunan dalam lirik lagu Iwan Fals. Bidal-bidal yang dilanggar yaitu bidal ketimbangrasaan, bidal kemurahhatian, bidal keperkenanan, bidal kerendahhatian, bidal kesetujuan dan bidal kesimpatian.
Pengaruh Pelecehan Seksual Terhadap Pembentukan Perilaku Transgender pada Tokoh Sasana dalam Novel Pasung Jiwa Karya Okky Madasari: Kajian Psikologi Sastra
Authors: Basuki Noor Van Ardi , Mulyono Mulyono , Qomariyah U’um
Published: September 2019

Novel Pasung Jiwa merupakan novel psikologis karena mengandung gejala-gejala kejiwaan yang direfleksikan pada kehidupan tokoh utama. Novel ini menampilkan persoalan yang komplek mengenai kehidupan seseorang traumatik dan menjadi transgender akibat dari pelecehan seksual. Fenomena tersebut merupakan cerminan dari kehidupan nyata pada zaman sekarang, misalnya ambisi, trauma, perilaku delikuen (menyimpang), atau frustasi. Gejala kejiwaan ditampilkan bersama alur cerita yang runtut. Banyaknya aspek kejiwaan yang ditampilkan serta didukungan kemiripan masalah yang tercermin pada kehidupan nyata masyarakat zaman sekarang menjadi alasan peneliti memilih novel ini sebagai objek kajian dalam penelitian psikologi sastra.

Novel “Pasung Jiwa” is a psychological because it consists of some psychiatric indications which are reflected in the main characters life. This novel presents complex problems of a traumatic living person and be transgender because of sexual harassment. This phenomenon is a reflection of recent real life, for example ambition, trauma, diverge behavior or frustration. Psychiatric indications are showed by the coherent of the storyline. So many psychiatric aspect which are showed and the problem similiarities which reflected in the real life society be the main reason researcher chose this novel as the object’s study in literature psycology research.
La revolución española según Joaquín Costa: un concepto entre la historia, la política y el derecho
Authors: López Forjas Manuel
Published: September 2019

En este trabajo, se ofrece una aproximación al concepto de revolución en la filosofía política de Joaquín Costa, a través de los textos que escribió entre 1868 y 1875. En primer lugar, se trata de mostrar las relaciones y las diferencias que en el pensamiento del aragonés existen entre revolución y regeneración. Esta distinción resulta fundamental para señalar y evitar la reducción que la historiografía ha hecho no solo del término regeneracionismo, sino de las propuestas del León de Graus al respecto. Posteriormente, se hace énfasis en su revisión de la historia de España a partir de su revolución liberal, analizando su tesis doctoral y los artículos que constituyen la Historia crítica de la revolución española (1808-1823). Finalmente, se exponen los matices que Costa otorgó al concepto de revolución, mostrando que no es un proceso diferente de la regeneración, sino que están intrínsecamente conectados y que aquélla representa el elemento fundamental para llevar a cabo el proyecto de crear una nueva sociedad.
La Revolución vista por el cine. Perspectiva histórica y jurídica
Authors: Duñaiturria Laguarda Alicia
Published: September 2019

Se dice que una imagen vale más que mil palabras…por ello, cuando los hechos del pasado adquieren complejidad política y jurídica, nada mejor que el cine para aproximarnos a ellos. Partiendo de esta premisa, en este artículo se plantea un recorrido histórico y jurídico por las principales Revoluciones reflejadas en el séptimo arte.
Revoluciones y crisis del siglo XVII
Authors: Santos Junior Jaime Fernando dos
Published: September 2019

Este texto busca trazar la relación entre crisis y revolución. Estas dos categorías fueron vistas, por una historiografía más economicista y social, como elementos necesarios y fundamentales para la superación de las trabas sociales tradicionales y del siglo XVII como un periodo potencialmente revolucionario. Sin embargo, se pretende, proponer una nueva asociación entre ambos términos, de los cuales no se enfatiza los aspectos económicos, sino la ruptura de los lazos de fidelidad, lo que desorganizó las jerarquías y compromisos de obediencia. Por lo tanto, es necesario reflexionar sobre como los actores del siglo XVII percibían y reaccionaban ante la crisis, como “revolución” fue un importante vocabulario que dio la legitimidad necesaria para efectuar los cambios en la sociedad y como el sentido político y secular del término entró a Inglaterra, durante el periodo de la denominada “Revolución Inglesa”.
Rivoluzione industriale, nazionalista ed antropologica nella scrittura mitopoietica nietzschiana di Mario Morasso
Authors: Bosincu Mario
Published: September 2019

RIASSUNTOLo scopo principale del saggio consiste nel chiarire il modo in cui la Rivoluzione Industriale fu vissuta e descritta come un mutamento radicale nel modo d’essere dell’uomo. Tale trasformazione fu concepita principalmente in termini negativi perché tale da condurre alla disumanizzazione dell’uomo, come fu sostenuto da Marx, Huizinga, Orwell, D.H. Lawrence, Adorno e Horkheimer. Al contrario, esponenti del modernismo reazionario quali Mario Morasso ed Ernst Jünger dichiararono che la tecnica aveva dato vita ad una sorta di superuomo nietzschiano perché intendevano perorare la causa della modernizzazione tecnologica necessaria per scatenare una rivoluzione nazionalista. Per raggiungere tale obiettivo, essi fecero uso di una forma di scrittura incentrata su miti politici.
La revolución romana: pasado y presente de una concepción revolucionaria de la historia
Authors: Suárez Piñeiro Ana Mª
Published: September 2019

En 1939, Sir Ronald Syme publicó una obra que revolucionó en muchos aspectos la historia de la antigua Roma: La revolución romana. El título sigue siendo una referencia obligada para el período abordado y su propuesta continúa suscitando un vivo debate. Syme empleó el término “revolución” para explicar la transición de la República al Imperio, protagonizada por aquellos que él consideró protagonistas del proceso, los integrantes de la elite gobernante. Esta concepción, fundada en los estudios prosopográficos que el autor dominó con maestría, ha sido muy cuestionada por olvidar a los grupos considerados precisamente más revolucionarios (los excluidos de la elite, sobre todo la plebe). A partir de la idea de Syme revisamos la actualidad y validez del concepto “revolución” aplicado a la historia de Roma.
Las revoluciones latinoamericanas del siglo XX desde la historia comparada
Authors: Guerra Sergio
Published: September 2019

El tema de las revoluciones, parece pasado de moda ante la extraordinaria difusión del pensamiento posmoderno, que ha soslayado la idea ilustrada del progreso lineal y cuestionado la vigencia del propio concepto de revolución. La caída del muro de Berlín y la crisis del socialismo parecieron confirmar estas tesis, cuando se proclamó con entusiasmo el “fin de la historia”. Sin embargo, nada más lejos de la realidad. La propia imposición de la globalización neoliberal ha conformado nuevas relaciones de dominación, que sin duda están incubando los gérmenes de revoluciones emergentes, aun cuando sean, por su propia naturaleza, imposibles de predecir con exactitud. Ese texto busca hacer una reflexión acerca del tema
El concepto de revolución en la historia digital sobre la Edad Media
Authors: Sanmartín Barros Israel
Published: September 2019

Este artículo defiende el concepto de revolución en el ámbito de la historia digital medieval, que es el nuevo campo surgido de la interacción entre la historia medieval y las llamadas Tecnologías de la Información y la Comunicación (TIC). Por tanto contaremos con tres ideas analíticas: a) Historia Medieval; b) Tecnología; c) Revolución. Estudiaremos como la interacción de esos tres elementos crean cambios en las comunidades científicas y mediante nuevas herramientas provocan una revolución en la forma de entender la profesión de historiador. Para conceptualizar esa revolución,  nos basaremos en el estudio de la transformación de la sociabilidad académica y en las nuevas herramientas digitales surgidas a partir de Internet y las Redes sociales. El resultado es una revolución digital vinculada a la tecnología y que se puede observar en la escritura de la historia y en el ejercicio de la investigación medieval.Historia Medieval, humanidades digitales, historia digital, revolución digital, historiografía medieval, redes sociales This paper discuss the concept of revolution in the ground of medieval digital history, which is the new sphere emerged from the interaction between medieval history and the so-called Information and Communication Technologies (ICT). Therefore we will have three analytical notions: a) Medieval History; B) Technology; C) Revolution. We will study how the interaction of these three elements create changes in the scientific communities and through new tools provoke a revolution in the way of understanding the profession of historian. In order to conceptualize this revolution, we will be based on the study of the transformation of academic sociability and the new digital tools emerged from the Internet and Social Networks. The result is a digital revolution linked to technology and can be seen in the writing of history and in the exercise of medieval research.Medieval history, digital humanities, digital history, digital revolution, medieval historiography, social networks.
Impactos de la variabilidad climática: las inundaciones de Sevilla en la década de los 1780
Authors: Sánchez Rodrigo Fernando
Published: September 2019

El análisis de la variabilidad climática en periodos históricos anteriores a la Revolución Industrial permite estudiar los fenómenos climáticos antes de que las actividades humanas supusieran un factor clave de cambio climático, y ofrece por tanto la posibilidad de profundizar en el conocimiento de la variabilidad climática natural. En este trabajo se analizan las inundaciones de la ciudad de Sevilla en la década de los 1780 a partir del análisis de diversas fuentes documentales. Esta década se enmarca dentro de la fase final de la denominada Pequeña Edad de Hielo (LIA). Se demuestra que las inundaciones fueron la consecuencia de un periodo de intensas precipitaciones (fundamentalmente en invierno y primavera), provocadas por el predominio de la fase negativa de la Oscilación del Atlántico Norte (NAO).
Los fenómenos pluviométricos extremos en el escenario de cambio climático antropogénico en Galicia. Gestión de la incertidumbre
Authors: Castillo Rodríguez Francisco
Published: September 2019

Los riesgos vinculados al cambio climático derivados de episodios extremos, como olas de calor o eventos de precipitación extrema ya son considerados en los informes del  PCC como moderados (nivel de confianza alto) y altos, en caso de producirse un calentamiento adicional de 1ºC. La abundancia y regularidad de las precipitaciones caracterizan la realidad climática gallega, aunque en el rango de variabilidad natural de este meteoro, se registran episodios excepcionales, bien por su baja frecuencia de aparición, bien por el volumen de agua precipitada. Las proyecciones regionales de los modelos predictivos apuntan a un posible incremento de fenómenos extremos de precipitación y de una mayor irregularidad de los aportes. Aunque, dada la propia naturaleza de este meteoro, estas proyecciones se mueven todavía en un grado de confianza bajo. En el presente trabajo, además de hacer balance de situación de estos posibles escenarios de cambio y las consecuencias que se deriven de él, también se reflexiona sobre la urgente necesidad de modificar las políticas medioambientales tanto a escala gallega como global.
Geología para el estudio de microzonación sísmica en Santiago de los Caballeros, República Dominicana
Authors: Llorente Isidro Miguel , Belvaux Myriam , Bernárdez Enrique , Bertil Didier , Fernández Merodo José Antonio , Laín Huerta Luis , Lopera Caballero Eusebio , Muñoz Tapia Santiago , Roullé Agathe
Published: September 2019

Tras el terremoto de Haití de 2010 dio comienzo una iniciativa para estudiar los posibles efectos de los terremotos en la ciudad de Santiago de los Caballeros (República Dominicana); la segunda ciudad más importante del país y que ya fue reconstruida y reubicada en 1562. El daño debido a un terremoto ocurre asociado a un conjunto de factores, entre ellos, la aceleración del suelo. El efecto de la atenuación de la distancia en un radio de unos pocos kilómetros suele ser mucho menos relevante que el efecto de la variación en las propiedades de los suelos. Este artículo recoge los resultados obtenidos de los estudios de peligro sísmico y microzonificación sísmica en la ciudad de Santiago de los Caballeros: i) cuantificación del peligro sísmico regional debido a la falla septentrional; ii) un nuevo mapa geológico y iii) la cartografía de zonas de respuesta sísmica homogénea y susceptibilidad a la licuefacción.
L’Éruption du Lakagígar en Islande ou ‘Annus Mirabilis 1783’ - Chronique d’une année extraodinaire
Authors: Demarée Gaston René , Ogilvie Astrid
Published: September 2019

Durant l’année 1783, un grand brouillard sec enveloppa l’Hémisphère Nord pendant plusieurs mois. A l’origine de celui-ci, l’éruption volcanique du Lakagígar en Islande qui débuta le 8 juin 1783. La nouvelle de cette éruption ne fut connue à Copenhague qu’au 1er septembre 1783 ; elle fut ensuite répercutée, dans le reste de l’Europe, par le courrier des gazettes. Les naturalistes européens étaient dans l’ignorance complète quant à l’origine du phénomène. Cependant, comme l’année 1783 fut très riche en phénomènes météorologiques, hydrologiques, géophysiques et épidémiques, ils ne manquèrent pas d’y trouver là une explication. Les scientifiques de l’époque répondirent par des interprétations se rattachant à la théorie, déjà dépassée, de la Meteorologica d’Archimède ou bien à des théories nouvelles comme l’électricité atmosphérique.Benjamin Franklin fut un des premiers scientifiques à établir la relation entre l’éruption volcanique et l’hiver long et rude qui a suivi. L’hypothèse selon laquelle il y aurait une relation potentielle entre l’éruption du Lakagígar et le niveau du Nil au Caire, en Egypte, est discutée. Il s’avère plutôt que les phénomènes météorologiques et hydrologiques de l’année 1783 s’inscrivent tout à fait dans le cadre d’un événement ENSO chaud pluriannuel.
Marcos temáticos y multifuncionalidades de los huertos comunitarios en el área urbana de A Coruña (Galicia): un estudio de caso
Authors: Soriano-Baeza Juan , Otero-Enríquez Raimundo , Calo Estefanía
Published: September 2019

Desde finales del siglo XX, la agricultura urbana y periurbana desarrollada en huertos comunitarios ha pasado de ser una actividad residual e informal, a convertirse en un objeto de estudio que ocupa un papel emergente en las políticas de planificación de las áreas urbanas. El primer objetivo de este artículo es el de acotar teóricamente el concepto de huerto urbano comunitario, y realizar una recopilación de la literatura actual sobre una realidad cada vez más común en las tramas metropolitanas.El segundo objetivo se centra en exponer los resultados de una investigación sociológica, de tipo cuantitativo, realizada en tres huertos comunitarios de la periferia de la ciudad de A Coruña (Galicia). De este modo, al hilo de la revisión teórica previa, se podrán extrapolar al contexto territorial gallego, de modo inédito, datos y reflexiones globales sobre la multifuncionalidad y las motivaciones que sostienen la producción de esta particular tipología de agricultura periurbana.
Reinventio e unanimidade. Impacto das políticas culturais e turísticas na Comunidade local de Santiago de Compostela
Authors: Pazos-Justo Carlos , Samartim Roberto , Del Río Marisa
Published: September 2019

O texto aborda, em primeiro lugar, a síntese das principais linhas de força das políticas públicas relativas à cultura e ao turismo implementadas em Santiago de Compostela, com base em bibliografia específica e foco nos Caminhos de Santiago. Em segundo lugar, com recurso a um corpus construído a partir de inquéritos a comerciantes e outros membros da comunidade local compostelana, o artigo analisa os impactes destas políticas, a que chamaremos reinventio. Verificámos que esses impactes são percebidos pela comunidade local compostelana, em geral, em termos de unanimidade, mas com diferenças significativas entre os locais comerciantes e os não comerciantes
Casto, il paese del sole. Tradizione, energie rinnovabili e sostenibilità in un paese di montagna nel nord Italia
Authors: Semeraro Riccardo , Pasini Maria Paola
Published: September 2019

Un patto di collaborazione tra pubblico, privato e volontariato per lo sfruttamento delle energie rinnovabili in un territorio a forte vocazione industriale ha generato un “caso” di sviluppo virtuoso con importanti vantaggi per l’intera comunità. Lo studio intende prendere in esame l’evoluzione economica negli ultimi vent’anni di Casto, piccolo Comune delle Prealpi bresciane nel nord Italia. Il paese, centro ad antica vocazione nella lavorazione del ferro, è oggi sede di una importante impresa metallurgica, azienda leader in Europa nella produzione di leghe di alluminio, che a partire dagli anni Novanta ha avviato progetti di sostenibilità ambientale collaborando con gli enti locali, nazionali ed europei. Il Comune, dal canto suo, ha raggiunto l’autosufficienza energetica grazie alla realizzazione di una dozzina di impianti fotovoltaici. Le maggiori entrate di bilancio, la fattiva collaborazione con l’azienda e i numerosi volontari hanno consentito di attuare servizi ad uso gratuito a favore della popolazione in ambito scolastico, sportivo, ricreativo e di miglioramento generale della qualità ambientale.
Repensar a innovación no rural a través das Experiencias Productivas Innovadoras
Authors: Quiroga Fran , Fernández Prieto Lourenzo , Simón Xavier
Published: September 2019

A través deste artigo determinamos, identificamos e caracterizamos as Experiencias Produtivas Innovadoras (EPIs) como manifestacións dos procesos de ecoagroinnovación que se están dando no rural galego na actualidade. Este texto supón un compromiso da Rede ReVOLTA de xerar mecanismos de devolución do coñecemento, cos que devolver a información coa que traballamos da man das experiencias produtivas coas que fomos compartindo espazos de intercambio e diálogo e atende á vez a necesidade de conceptualizar as EPIS co obxectivo de que poidan replicarse e amplificarse estes procesos/experiencias.
O financiamento das pequenas empresas e o desequilibrio territorial rural-urbano: o caso da provincia da Coruña
Authors: Peón Pose David , Martínez Filgueira Xose Manuel
Published: September 2019

Tras a crise financeira, a reordenación do mapa bancario e consecuente perda de entidades financeiras propias, cuestionámonos se a problemática de acceso a crédito bancario pode ser máis acusada para as PEMEs galegas en entornas rurais. O obxectivo da investigación é o estudo do crédito comercial como alternativa ao crédito bancario, o diagnóstico das dificultades de acceso a financiamento e a súa relación cos desequilibrios territoriais rural-urbano.Os resultados son aínda preliminares, pola necesidade de refinar os datos de acceso a financiamento das empresas e as escollas de tipo econométrico. Con todo, tomando unha mostra de empresas industriais da provincia da Coruña, compróbase que os volumes de crédito comercial son relativamente baixos no contexto europeo, e as empresas que operan no rural conceden menos crédito comercial que as urbanas. Ademais, fináncianse máis vía provedores – coherente coa hipótese de contar con peor acceso a crédito bancario – mais o efecto non é significativo para as empresas independentes.