bluuebunny/crossref_metadata_2025_split huggingface dataset:
Remediación de suelos del botadero cerro San Cristóbal mediante los microorganismos (Bacillus cereus) en Pampas Tayacaja
Authors: Chavarría Marquez Esmila Yeime , Chávez De La Torre Merly Yadira , López Yupanqui Gloria María , Orellana Reyes Diana Estrella , Pérez Hijar Jack Brando , Rodas Riveros Nick Maykol , Sanchez Moratillo Luis Alberto 
Published: October 2023

El objetivo de este artículo es restaurar el suelo contaminado por botaderos mediante el microorganismo Bacillus cereus. La metodología, comprende 5 muestras de suelos contaminados por botaderos, donde se realizarán experimentos, los cuales serán contrastados mutuamente y se determinará si el microorganismo biorremediador es eficiente o no para la restauración de un suelo contaminado. En los resultados muestra, que una mala práctica del manejo de residuos sólidos son los botaderos ilegales que ocasiona una contaminación de los suelos, este problema aqueja el distrito de Pampas, específicamente en el cerro San Cristóbal, en la investigación se analizó una muestra del cerro San Cristóbal donde el pH, temperatura y textura inicial es de 7.5 pH , 22 C° y arcillosa, respectivamente, mediante el método de remediación con la bacteria Bacillus cereus el pH permuta y baja a 6.6 pH, la temperatura también cambia a 21° y la textura cambia a franco-arenosa, estos como resultados finales. Conclusión, se logró comprobar que la bacteria Bacillus cereus, muestra resultados favorables para la inhibición de contaminantes procedentes de los residuos sólidos, es decir, son buenos restauradores de suelos contaminados, por ello se logró que el pH, temperatura y textura cambien favorablemente.
Pandemi Döneminde Doğum Sonrası Depresyon ve İlişkili Faktörler; Kesitsel Bir Araştırma
Authors: TAŞ Havvanur , ŞİMŞEK Zeynep 
Published: October 2023

Amaç: Doğumsonu depresyon, yaygınlığı ve anne ve bebek sağlığı üzerinde tehlikeli sonuçları nedeniyle öncelikli bir halk sağlığı sorunudur. Bu çalışmada pandemi döneminde ölçekten elde edilen doğum sonrası depresyon prevalansı ve ilişkili faktörlerin belirlenmesi amaçlanmıştır.
Gereç ve Yöntem: Kesitsel tipteki bu araştırmanın örneklemini pandemi döneminde doğum yapan ve bebeği 1-12 aylar arasında olan çevrimiçi yöntemle ulaşılan 137 anne oluşturmuştur. Veri toplamada “Sosyo-demografik Bilgi Formu” ve “Edinburg Doğum Sonrası Depresyon Ölçeği” kullanılmıştır. Ölçekten alınan toplam puanın normal dağılım göstermesi nedeniyle; analizlerde değişkenin tipine göre pearson korelasyon testi, t testi, tek yönlü varyans analizi ve çoklu regresyon analizi kullanılmıştır.
Bulgular: Annelerin yaş ortalaması 30,13±4,77’dir. Pandeminin yaklaşık birinci yılının sonunda doğum sonu depresyon prevalansı %45,4’dür. Aylık kazancın yetersizliği, annenin gebelik öncesinde ve gebelik sırasında ruhsal hastalık öyküsünün olması, bebeğin 4-6 ay arasında olması ve annenin sadece biyolojik ailesinden duygusal destek alması depresyon puan ortalamasını bağımsız olarak yükseltmektedir (p
Reactive response of peripheral blood neutrophils of school-age adolescents with scoliosis
Authors: Dychko Danil , Dychko Elena , Nekhanevych Oleh , Dychko Vladislav , Klimenko Yulia , Shaida Nataliia , Shaida Oleksandr , Radziejowska Maria 
Published: October 2023

Scoliosis adversely affects the physical and mental health of children and adolescents. The scoliosis deformity develops faster during the period of intensive growth and development, which, in the absence of treatment, can lead to numerous disorders in many body systems, including the immune system. Study of the impact of the reactive response of peripheral blood neutrophils in adolescents (15-17 years old) with and without scoliosis. The reactive response of peripheral blood neutrophils of adolescents in two groups (experimental and control) was evaluated according to the indicators of the peripheral blood neutrophils reactive response rate, the neutrophil-to-lymphocyte ratio (NLR), the neutrophil, leukocyte shift ratio; the neutrophil-to-monocyte ratio: lymphocyte-to-granulocyte ratio, leukocyte to ESR (erythrocyte sedimentation rate) ratio; non-specific reactivity index. Statistical processing of the obtained results involved well-known methods of variable statistics. The peripheral blood neutrophils reactive response rate in boys with scoliosis decreased by 25.0%, while the lymphocyte-to-granulocyte ratio increased by 6.53%, the leukocyte to ESR ratio increased by 33.33%, while the neutrophil-to-monocyte ratio increased by 1.37% compared to the control group. The reactive response of peripheral blood neutrophils in adolescent girls with scoliosis is higher according to the neutrophil reactive response rate and the neutrophil shift rate by 25.0%, according to the lymphocyte-to-granulocyte ratio —by 16.97%, and lower according to the neutrophil-to-monocyte ratio by 13.10%, according to by the neutrophil-to-lymphocyte ratio — by 16.75%, according to the leukocyte shift ratio — by 16.46%, according to the leukocyte to ESR ratio — by 4.76%. It was found that the reactive response of peripheral blood neutrophils in adolescents with scoliosis, depends on gender and individual specifics of the reactive response: boys were found to have an increased reactive response of peripheral blood neutrophils was found compared to the reactive response of neutrophil granulocytes in girls. It is appropriate to continue research in this direction with the involvement of a larger category of respondents in a wider age group.
Keywords: adolescents, scoliosis, cellular reactivity, neutrophils, granulocytes.
Ruralidade e Alfabetização financeira no interior do Ceará
Authors: Silva dos Reis Maria Vanessa , Campos Robério Telmo 
Published: October 2023

Considerando a crescente complexidade de transações financeiras diárias ante panoramas macroeconômicos sempre mais desafiadores, a evidência do analfabetismo financeiro, não apenas, suscita pontos importantes para a política, mas, também, tem implicações no comportamento financeiro daquele que vive na zona rural de economias emergentes, pois são alvos fáceis da assimetria de informações. Este estudo tem como locus de pesquisa a zona rural do Município de Capistrano – Ceará, com vistas a analisar o nível de alfabetização financeira do meio rural, uma vez que estes possuem participação significativa na economia local e brasileira. Com efeito, pretendeu-se alcançar este objetivo por meio da identificação dos perfis socioeconômico e demográfico da pessoa rural capistranense, da análise do perfil financeiro e da mensuração do nível de alfabetização financeira. A coleta de dados se deu por meio de demanda direta de campo, com a aplicação de 175 questionários no ambiente sob análise. Como método, recorreu-se à análise de clusters, com a hipótese, constante na literatura internacional, de que o cidadão residente no meio rural possui baixa propensão a integrar o grupo com alto nível de alfabetização financeira. Os resultados demonstraram que os pesquisados guardam baixo nível de alfabetização financeira, partindo da formação de três grupos homogêneos na análise de agrupamentos (baixo, médio e alto nível de alfabetização financeira). Tais resultados tornam-se relevantes para o desenvolvimento de estratégias ou ações focalizadas para o meio rural e suas especificidades.
Microbiological Studies of Fermented African Locust Bean Cake Stored under Ginger Extract and Ascorbic Acid Treatment
Authors: Rabi, M.  , Mukhtar, M.D.  , Magashi, A.M.  , Bukar,A.  
Published: October 2023

Daddawa also known as iru, among the Yorubas in South-west Nigeria, is a popular condiment used as taste and flavour enhancer in soup and dishes in Africa. Daddawa is traditionally produced from locust beans (Parkia biglobosa) seeds. This work was carried out on the preservation of fermented Parkia biglabosa seeds sourced from local producers and laboratory produced. The local and fermented laboratory controlled samples were treated with of Ginger extract 8mg/g and 2.5mg/g of Ascorbic acid. A control experiment was left untreated. The samples were stored at ambient temperature (34ºC and 30ºC) for 30 and 120 days. The analysis consisted of aerobic and anaerobic mesophilic count, Staphylococcus count and Fungal count, detection of Escherichia coli, S.aureus, Salmonella sp, Mucor sp and Rhizopus sp. Contaminant isolates were identified from locally produced, laboratory treated and untreated (Control) using standard procedure.The proximate analysis and organoleptic assessment of the purchased, laboratory treated and untreated (control) locust bean cake were carried out using standard procedure.The treated locust bean cake indicated microbial log reduction at120 days due to the effects of the preservatives; the Control shows microbial Log increase in the untreated locust bean cake.Isolated and characterized bacterial isolates at 30 and 120 days in the treated and untreated locust bean cake was E.coli only isolated in Kwanar yandaddawa, Staphylococcus aureus were isolated in all the purchased Locust bean cake, Salmonella sp was not detected and a predominant fungal genera were Mucor sp and Rhizopus sp. The result indicated 40% elimination of contaminants at Gude,Jogana and Kwanar yandaddawa. The mean proximate composition percentage differences between 30 and 120 days shows nutritional quality of treated locust bean cake. The Organoleptic assessment indicated that the judges rejected control daddawa due to off flavor.
Comparative Study on Antifungal Effects of Calotropis procera and Ficus gnaphalocarpa Latex against Tinea capitis
Authors: Keta J.N  , Manga, S.S.  , Keta, M.N.  , Gudu, G.B.  
Published: October 2023

This study was conducted to evaluate and compare the antifungal activities of Calotropis procera and Ficus gnaphalocarpa latex against three scalp ring worms; Epidermophyton floccosum, Trichophyton rubrum and Microsporum canis using agar well diffusion method at
1.3 and 1.4ml latex concentrations. The plants latex was obtained at Rafin Guzuma and Giwa tazo village’s farms at Maiyama Local Government Area of Kebbi State. Scalp ringworm samples were collected from pupils in (5) five Model Primary Schools within the study Area namely: Muhammadu Bello Dunbegu, Giwa tazo, Rafin Guzuma, Gidiga and Saran dosa Model Primary Schools. The antifungal assay results portrayed broad spectrum activity against the three dematophytes: Epidermophyton floccosum, Trichophyton rubrum and Microsporum canis tested with comparable inhibitory zones ranged from 13.28 to 16.10mm for C. procera latex and 14.09 to 18.10mm for F. gnaphalocarpa latex as compared with the positive control (Griseofulvin). The study conducted revealed that, F. gnaphalocarpa latex has higher antifungal effect compared to C. procera latex on the test organisms.
Microbiological Quality of Indoor Air in Some Selected Buildings at Modibbo Adama University of Technology, Yola
Authors: Aisha Shitu Sa’id  , Aishatu Addawuro Salihu  
Published: October 2023

The study aimed at investigating the quality of indoor air quality in some selected buildings at Modibbo Adama University of Technology Yola, Nigeria. Air samples were taken twice a week, morning and afternoon using settle plate method. In all the tested buildings a multiple growth of bacterial colonies and fungal spores were observed in the afternoons when compared to morning. The predominant bacteria isolated from the air samples were Staphylococcus aureus with frequency of 87.4%, Micrococcus spp. with frequency of 80.6%, Klebsiella pneumonia spp. with frequency of 47.0%, Actinomyces spp. with frequency 43.7% and Serratia mercenscens with frequency of 23.5%, while the isolated fungi included Cladosporium spp. with frequency of 66.2%, Aspergillus spp. with frequency of 57.6%, Penicillium spp. with frequency of 51.8% and Alternaria spp. with the frequency of 31.7%. The result of the determination of bacterial andfungal count showed that the highest count was found in the afternoon with461 CFU/m3 and 418 CFU/m3 while the lowest count in the morning with94 CFU/m3and 83 CFU/m3for both bacteria and fungi respectively. Among these microbes the presence of opportunistic pathogens that are involved in the establishment of sick building syndrome and saprophytic microflora which is generally associated to human skin and mucosa was detected. Possible causes of indoor air quality problem should be analyzed in order to retain healthy indoor environments. The level of air contamination can be reduced by the application of some chemical and physical agents such as ultraviolet radiation and the use of air filters which has great potential value for reducing the microbial flora of the air.
The Role of TLR-4 on the Mapkinases Signaling Pathways of Inflammatory Responses against Recombinant BCG Malaria Vaccine Candidate
Authors: Muhammad Adamu Abbas  , Rapeah Suppian  
Published: October 2023

Malaria, a life-threatening disease caused by Plasmodium parasites which have developed resistance to all anti-malaria drugs on the background resistance of the mosquito vector to insecticides, necessitating more intense search for an effective vaccine. A recombinant BCG (rBCG) vaccine candidate expressing the merozoite surface protein 1C (MSP-1C) of Plasmodium falciparum was developed in our laboratory, which generated robust innate and adaptive immune responses that pointed to the likelihood of the role of Toll- like receptor-4 (TLR-4). This study analysed the role TLR-4 attachment of the rBCG to macrophages in eliciting the observed immune responses. Mice (n = 6 per group) were immunised with PBS-T80, parent BCG or rBCG in the presence or absence of a TLR-4 inhibitor; TAK-242 and the effects of TLR-4 on the expression of c-Jun N-terminal kinases 1 and 2 (JNK1/2) and extracellular signal–regulated kinases 1 and
2 (ERK1/2) which are involved in the signalling pathway were analysed through western blot on macrophages harvested from the mice peritoneum. The results obtained showed a significant increase in the expression of the MAPKinases in the group immunised with rBCG compared to BCG and PBS-T80 immunised groups. There was significant inhibition of the JNK1/2 and ERK1/2 expression in the presence of TAK-242 signifying, for the first time, the role of TLR-4 in the phosphorylation of both JNK1/2 and ERK1/2 in the immune response against the vaccine candidate expressing the MSP-1C of P. falciparum. This study highlighted the role of TLR-4 in the phosphorylation of ERK1/2 and JNK1/2 in the immune response against recombinant BCG malaria vaccine candidate
Comparative Study of Biogas Production from Sugarcane Bagasse and Cow Dung
Authors: Badiyya Hassan Mashi  
Published: October 2023

Renewable energy such as the Biogas has recently been receiving attention. This may be connected to numerous advantages including energy security, and sustainability. However, several challenges including amount of gas produce, nature of substrate, high cost of production remains a problem. This research aimed at investigating biogas production from sugarcane bagasse, cow dung and co-digestion of the two substrates. In this research, sugarcane bagasse which is one of the most common wastes cellulosic materials was used as substrate to generate gas and to compare the rate of production with the most common substrate use (cow dung). Sample of sugarcane bagasse and cow dung ware obtain from Katsina metropolis. Samples were initially, processed (dried, and ground to powder) before preparing slurry in a specialize bioreactor that was constructed using a 900g tin. Three different sets of biogas were made including reactor containing co-digestion of bagasse with cow dung, cow dung alone and sugarcane bagasse alone. The gas generated was allowed only one passage via a tube and collected by downward delivery. The result shows that the digester containing co-digestion of sugarcane bagasse and cow dung has the highest cumulative biogas generation of 74.00 cm3, followed by the digester containing cow dung only which produces a total volume of 52.00 cm3, while the digester containing sugarcane bagasse only has a cumulative biogas generation of 39.00 cm3 with a pH range of 4.6 – 6.6. It was found that, agricultural wastes such as groundnut shell, rice straw maize cobs and sugarcane bagasse which naturally have been dumped carelessly as domestic waste especially when co-digested can provide an alternative substrate for efficient biogas production.
Kedudukan Hukum Alas Hak Sebagai Alat Bukti Kepemilikan terhadap Tanah Masyarakat Perspektif Wahbah Az-Zuhaili:
Authors: Nasution Wahyuni Nasution , Tarigan Tetty Marlina 
Published: October 2023

The problem in this study is regarding the status and legitimacy of the rights described by the land certificate as proof of land ownership. Residents of Tanjung Marulak Hamlet are legally entitled to receive a statement letter from the Regent alias SK-Regent as proof of ownership of their property. Land Certificate (SKT) is a written document owned by a private person who owns a piece of land but has not been certified; the weight of proof does not show the authenticity of the deed. In Indonesia, there are still many people who believe that land certificates have the same legal weight as other certificates, especially in Dusun Tanjung Marulak. The purpose of this study is to determine the position and legitimacy of rights to land certificates as proof of land ownership in the land law system. Researchers used normative legal research in this study which was supplemented by interviews. According to the current law, this investigation investigates and analyzes primary data and secondary data. Literature research in the library and field research in the field were both used to collect all data. This research is qualitative in nature. Based on the research results, the Land Certificate issued by the Regent of Tanjung Marulak Hamlet through Excerpt of Letter Number 69/DA/HML/LB/1980 is legal proof of land ownership.
Keywords: Ownership, Land Certiface, Wahbah Az-Zuhaili
Penyaluran Zakat Kepada Ulama di Kecamatan Astambul Kabupaten Banjar
Authors: Nashih Muhammad 
Published: October 2023

The purpose of this research is to find out how the distribution of zakat to the ulemas on the welfare of the community in Astambul District, Banjar Regency. The majority of people in Astambul District, Banjar Regency, distribute zakat to scholars compared to other mustahik. This of course will have an impact on the welfare of the clergy and the poor and can ultimately result in inequality of welfare. This research is field research conducted in Astambul District, Banjar Regency. By observing the description of the activities, the author uses a qualitative descriptive method to try to gather information and solve problems. The description is then analyzed to find out how zakat is distributed to the clerics in Astambul District, Banjar Regency. Analysis can also be used to find out how the impact of the distribution of zakat to scholars has on mustahik who live in the vicinity. This study produced many first findings: the distribution of zakat to scholars is carried out personally. Second: the community distributes zakat to scholars in the hope of getting the blessings of a scholar and repaying teachers who have taught them knowledge. Third: the majority of scholars who receive zakat from muzakki do not keep it for themselves, but distribute it back to those who need it most in the form of alms so that this distribution does not affect welfare inequality.
Keywords: Distribution, Zakat, Ulema
Analisis Operasional Bandar Udara Ngloram sebagai Satuan Pelayanan Bandar Udara di Kabupaten Blora
Authors: Ferdianto Muhamad Muqsith , Widagdo Joko 
Published: October 2023

Airport Service Unit, hereinafter abbreviated as SATPEL BU, is an airport service implementation unit that is under and responsible to the Head of Airport Operations Unit Office. In this study the Ngloram Airport Service Unit is under and responsible to the Head of the Dewadaru Airport Implementation Unit Office. This study is intended to find out how the Ngloram Airport Implementation Unit operates. Operations focus on policies, structure and work assignments, as well as technical standards and operations that exist in SATPEL BU Ngloram. This research was conducted using a descriptive qualitative approach and data collection techniques through observation, interviews, documents, literature study. This study uses primary and secondary data sources. Primary data sources were obtained from civil servants and honorary staff who served in SATPEL BU, while secondary data were in the form of statutory documents, books, journals and articles related to research topics. Based on the conclusions, the results show that the operations of SATPEL BU Ngloram have been running as they should according to the regulations in charge. It's just that there is a slight inequality in terms of division of work units. According to the researcher's analysis, if the restructuring process is carried out optimally, Ngloram Airport will experience an increase in classification from SATPEL BU to become Airport Operations Unit.
Keywords: Airport Service Unit (SATPEL BU), operations, policies, structure and work assignments, technical standards and operations.
Penerapan Digital Marketing pada UMKM Batik Sembung di Kulonprogo
Authors: Kartika Wati Setiani , Fadhilah, Muinah , Widodo Erry Kurniawati 
Published: October 2023

This study aims to analyze the application of digital marketing to Batik Sembung SMEs in Kulon Progo in a review of strategic marketing management. This study used a qualitative descriptive analysis method with the object under study was the UMKM Batik Sembung in Kulon Progo, Yogyakarta. The results show that Batik Sembung has used social media to inform and communicate with consumers. Social media that is often used is Facebook, Instagram, Youtube, Tiktok and Whatsaap. The platform is quite effective in informing Batik Sembung products and interacting directly with consumers. The obstacles faced by Batik Sembung in implementing digital marketing are unstable internet connections, delays in delivery, and the difficulty of educating the public to distinguish between written, stamped and printed batik through photos displayed in online sales. The application of digital marketing through social media makes it very easy for consumers to shop anywhere, anytime and is proven to be able to be used as a medium to increase sales.
Keywords: Batik Sembung, digital marketing, social media.
Likuiditas, Leverege, Profitabilitas dan Pengaruhnya terhadap Nilai Perusahaan Sub Sektor Transportasi di Indonesia
Authors: Nurhanif Muhammad Azka , Malinda Shelfi , Yuliani Yuliani 
Published: October 2023

This study aims to analyze the effect of liquidity, leverage, and profitability on firm value. This study uses a quantitative method. The data used in this study is secondary data with data collection technique through Indonesia Stock Exchange and IDN Financial. The population used in this study are all transportation sub-sector companies listed on the Indonesia Stock Exchange in 2016-2021. This study used a purposive sampling method to select the number of samples that obtained 8 companies. The data analysis technique used is multiple linear regression analysis. The results showed that simultaneously liquidity, leverage, and profitability affect firm value. Partially, liquidity and leverage have a positive effect on firm value, while profitability has no effect on firm value.
Keywords : Liquidity, Leverage, Profitability, Firm Value