bluuebunny/crossref_metadata_2025_split huggingface dataset:
KOLABORASI DALAM PENGELOLAAN PERKEBUNAN KELAPA SAWIT RAKYAT (STUDI KASUS: KUD LUBUK KARYA DAN KUD KAMPUNG SURAU KAB. DHARMASRAYA
Authors: Yulistriani  
Published: August 2020

Palm oil is an export commodity that has an important role in the people's economy. Plasma patterns often experience problems after being released from large plantations. Cooperation between oil palm business actors influences the development of the people's oil palm business, especially in Dharmasraya Regency. This study aims to look at the impact of the development of smallholder oil palm plantations on the economic development of rural communities (case study: KUD Lubuk Karya and KUD Kampung Surau).The method used in this research is descriptive qualitative method. Data obtained through in-depth interviews with key informants.
The results showed that the KUD Lubuk Karya had a greater influence on the economy of the village community. Collaboration with the principle of justice, a common understanding of the responsibilities of each party strengthens the existence of the KUD in accelerating village development. It is necessary to evaluate, innovate and provide optimal assistance for the sustainable development of smallholder palm oil plantations
UJI EFEK AFRODISIAK EKSTRAK BIJI PINANG MUDA (Areca Catechu L) PADA TIKUS JANTAN
Authors: Rahman Ave Olivia , Kusdiyah Erny , Herlambang Herlambang , Victoria Aldo 
Published: August 2020

ABSTRACT
Background: polyphenols and alkaloids in herbal plants could have aphrodisiac effect. Betel nut (Areca catechu L) contain polyphenol and alkaloid. Alkaloid of betel nut has aphrodisiac effect, but also has side effect to many organs. Data of aphrodisiac effect of betel nut’s polyphenols is limited. This study aim to determine aphrodisiac effect of extraction of betel nut’s polyphenols in rats
Method: twelve rats, Sprague dawney, aged 2-3 months, weight 150-200 gram were divided into 2 group randomly. Group A were given the extract with doses 100mg/kgWB and group B were given extract with doses 200mg/kgWB daily for 35 days. The aphrodisiacs effect determined by difference of mounting frequency before and after treatment. Male rats were mated with female rats which were in estrous phase and were recorded for 7 days. Wilcoxon test were used for statistical analysis with p value < 0,05.
Result: extract from extractio’s method that was used in this study had 39,8%(w/w) of polyphenols and 0,98% (w/w) of alkaloids. Both groups had decreasing of mounting’s frequency after treatment (p>0,05).
Conclusions: Extract of betel nut from this study had 39,8% (w/w) of polyphenols and had no aphrodisiacs effect in male rats.
Keywords: Areca Catechu L, Betel nut, polyohenols, alkaloids, Rats, Aphrodisiac, Mounting.

ABSTRAK
Latarbelakang: senyawa polifenol atau alkaloid suatu tanaman dapat mempunyai efek afrodisiak. Biji pinang (Areca catechu L) mempunyai kandungan polifenol dan alkaloid. Alkaloid biji pinang telah diketahui mempunyai efek afrodisiak, akan tetapi juga mempunyai banyak efek samping. Efek afrodisiak polifenol biji pinang belum diketahui. Penelitian ini bertujuan untuk melihat efek afrodisiak ekstrak polifenol biji pinang muda terhadap tikus putih.
Metode: dua belas ekor tikus Sprague dawney berumur 2-3 bulan, berat 150-200 gram dibagi secara random menjadi 2 kelompok yaitu Kelompok A diberikan ekstrak biji pinang dosis 100 mg/ kgBB, dan kelompok B diberikan dosis 200 mg/ kgBB setiap hari selama 35 hari. Efek afrodisiak dilihat dari perbedaan rerata frekuensi tunggangan sebelum dan sesudah perlakuan. Jantan dikawinkan dengan betina fase estrus dan direkam masing-masing selama 7 hari. Uji statistik menggunakan Wilcoxon dengan p<0,05.
Hasil: ekstrak hasil ekstraksi yang digunakan pada penelitian ini mempunyai kandungan polifenol 39,8%(b/b) dan alkaloid 0,98% (b/b). Kedua kelompok terdapat penurunan rerata frekuensi tunggangan setelah perlakuan (p >0,05).
Kesimpulan: Ekstrak Biji Pinang Muda pada penelitian ini mempunyai kandungan 39,8% polifenol dan tidak mempunyai efek afrodisiak pada tikus jantan.
Kata kunci: Areca Catechu L, biji pinang, polifenol, alkaloid, tikus, afrodisiak, tunggangan
NOISE CHARACTERISTICS OF SEA WAVES BASED ON ITS HEIGHT, PERIOD AND BREAKING WAVES
Authors: Amron  
Published: August 2020

ABSTRACT
Wave sound is one of the sources of ambient noise in the waters which causes the role of sound as a transmission medium of information and communication becomes disrupted. The characteristics of wave noise can be influenced by their parameters, such as height and period of the waves and breaking waves. The study aimed to determine the characteristics of noise (intensity, frequency, pulse duration and interval duration) of waves based on its height, periods and breaking waves. Data acquisition for sound wave is obtained by hydrophones, visual of wave from CCTV cameras, and wave parameters is determined from ADCP data. Sound characteristics based its height, period and breaking waves were analyzed by Kruskal-Wallis analysis. The intensity of noise is affected by all wave parameters, while the pulse duration is significantly influenced by the changes in height and wave period, and the breaking waves velocity. Frequency of noise is only impacted by the breaking wave height. Other noise characteristics, the interval duration is not significantly influenced by all wave parameters.
IT Governance Considerations for Permissioned Blockchains
Authors: Lineros Jose Victor 
Published: August 2020

ABSTRACT
The operational advantages of permissioned blockchains utilize collaborative, private, immutable, append-only distributed ledgers to strategically optimize business results. Accordingly, the importance of related IT governance frameworks is growing. Strategic IT governance, especially regarding permissioned blockchains, is crucial to accurate, valid, and complete accounting data. And while permissioned blockchains such as Hyperledger Fabric, Corda, and Quorum can enhance business collaborations, attention to IT governance is critical. Reviewing blockchain IT governance is necessary if the benefits of encryption, hashing, and distributed ledgers are to be realized. Understanding the potential weaknesses of flawed capacity planning (computational and storage), cybersecurity risks, litigation uncertainty, regulatory refutation, and smart contract vulnerabilities is key. Exacerbating the situation is that many of these weaknesses are likely to grow as permissioned blockchains propagate. If internal auditors do not preemptively address these IT governance issues, both management and internal audit departments could fail their stakeholders.
Data Availability: Data are available from the public sources cited in the text.
Can Managers Be Wrong and Still Be Right? An Examination of the Future Realization of Current Management Forecast Errors
Authors: Kimbrough Michael D. , Lee Hanna , Zheng Yue 
Published: August 2020

ABSTRACT
We examine whether management forecast errors (MFEs), which are traditionally interpreted as backward-looking indicators of how well forecasts preempted earnings announcements, also operate as forward-looking measures that aid with predicting future earnings. This possibility arises if an MFE represents unrealized revenues or expenses a manager originally anticipated to occur in the forecast period but that ultimately occur in subsequent periods. Consistent with this possibility, we document that optimistic MFEs contain incremental information over current earnings for predicting future earnings realizations. This finding does not extend to pessimistic MFEs, consistent with such errors reflecting expectations management. The predictive information in optimistic MFEs is negatively related to managers' incentives to intentionally bias the forecast and is positively related to managerial ability. Analysts' post-earnings announcement forecasts for the subsequent period overestimate the future realization of MFEs, but such overestimation is less severe when managers issue timely post-earnings announcement forecast revisions for subsequent periods.
Data Availability: Data used in this study are publicly available from sources identified in the text.
JEL Classifications: D80; G14; G17; M41.
Metabolomic Signatures of Long-term Coffee Consumption and Risk of Type 2 Diabetes in Women
Authors: Hang Dong , Zeleznik Oana A. , He Xiaosheng , Guasch-Ferre Marta , Jiang Xia , Li Jun , Liang Liming , Eliassen A. Heather , Clish Clary B. , Chan Andrew T. , Hu Zhibin , Shen Hongbing , Wilson Kathryn M. , Mucci Lorelei A. , Sun Qi , Hu Frank B. , Willett Walter C. , Giovannucci Edward L. , Song Mingyang 
Published: August 2020

OBJECTIVE
Coffee may protect against multiple chronic diseases, particularly type 2 diabetes, but the mechanisms remain unclear.

RESEARCH DESIGN AND METHODS
Leveraging dietary and metabolomic data in two large cohorts of women (the Nurses’ Health Study [NHS] and NHSII), we identified and validated plasma metabolites associated with coffee intake in 1,595 women. We then evaluated the prospective association of coffee-related metabolites with diabetes risk and the added predictivity of these metabolites for diabetes in two nested case-control studies (n = 457 case and 1,371 control subjects).

RESULTS
Of 461 metabolites, 34 were identified and validated to be associated with total coffee intake, including 13 positive associations (primarily trigonelline, polyphenol metabolites, and caffeine metabolites) and 21 inverse associations (primarily triacylglycerols [TAGs] and diacylglycerols [DAGs]). These associations were generally consistent for caffeinated and decaffeinated coffee, except for caffeine and its metabolites that were only associated with caffeinated coffee intake. The three cholesteryl esters positively associated with coffee intake showed inverse associations with diabetes risk, whereas the 12 metabolites negatively associated with coffee (5 DAGs and 7 TAGs) showed positive associations with diabetes. Adding the 15 diabetes-associated metabolites to a classical risk factor–based prediction model increased the C-statistic from 0.79 (95% CI 0.76, 0.83) to 0.83 (95% CI 0.80, 0.86) (P &lt; 0.001). Similar improvement was observed in the validation set.

CONCLUSIONS
Coffee consumption is associated with widespread metabolic changes, among which lipid metabolites may be critical for the antidiabetes benefit of coffee. Coffee-related metabolites might help improve prediction of diabetes, but further validation studies are needed.
Pengaruh Pemberian Jus Bit (Beta Vulgaris L) Selama Latihan Terhadap Kadar Malondialdehide Dan Status Antioksidan Atlet
Authors: Sinaga Fajar Apollo , Hasibuan Rosmaini , Risfandi Marsal , Marpaung Deni Rahman , IP Jumadin , Sinaga Roni 
Published: August 2020

Aktifitas fisik berat dapat menyebabkan peroksidasi lipid ditandai peningkatan kadar malondialdehyde (MDA) dan penurunan kadar antioksidan yang dapat menurunkan performance dan kesehatan atlet. Peroksidasi lipid dapat dicegah atau dikurangi dengan pemberian antioksidan. Bit (Beta Vulgaris L) mengandung berbagai jenis antioksidan alami tetapi belum pernah diteliti khasiatnya untuk mengurangi peroksidasi lipid yang dipicu oleh aktifitas fisik. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian jus bit selama latihan terhadap peroksidasi lipid dan status antioksidan pada saat melakukan aktifitas fisik maksimal. Jenis penelitian yang dilakukan adalah penelitian eksperimental dengan rancangan penelitian Randomized Control Group Pretest-Postest Design. Penelitian dilaksanakan di Stadion Unimed dan Laboratorium Terpadu Fakultas Kedokteran USU. Sampel penelitian adalah mahasiswa Ilmu Keolahragaan sebanyak 30 orang yang memenuhi kriteria. Pretest dilakukan dengan memeriksa kadar MDA, Total Antioxidant Capacity (TAC) dan VO2max. Selanjutnya sampel dibagi atas 2 kelompok (P1=15, P2=15). Selama menjalani program latihan kelompok P1 diberi Jus Bit 300 ml 1x1 hari, sedangkan P2 diberi sebagai kontrol. Kemudian semua sampel melakukan aktifitas fisik maksimal dengan menggunakan bleep test, dan kembali dilakukan pemeriksaan kadar MDA, TAC dan VO2max. Hasil penelitian menunjukkan terdapat penurunan kadar MDA serta peningkatan kadar TAC dan VO2max pada kelompok pelatihan yang diberi jus bit 300ml dibandingkan dengan kelompok kontrol (p<0,05). Kesimpulan penelitian adalah pemberian jus bit selama latihan dapat menurunkan kadar MDA serta meningkatkan kadar TAC dan VO2max atlet. Kata kunci: Jus Bit, Malondialdehyde, Antioksidan, Aktivitas Fisik Maksimal, Latihan
Kompatibilitas dan Daya Hambat Konsorsium Trichoderma spp. Endofit terhadap Penyakit Busuk Buah Kakao Phytophthora palmivora
Authors: Puspita Fifi , Ali Muhammad , Supriyadi Supriyadi 
Published: August 2020

Phytophthora palmivora dapat menyebabkan penyakit busuk buah kakao yang menimbulkan kerugian secara ekonomi. Pengendalian yang dapat digunakan adalah penggunaan agens hayati Trichoderma. Penggunaan Trichoderma dalam pengendalian dapat dilakukan secara tunggal maupun secara konsorsium dengan berbagai jenis Trichoderma maupun mikroba lainnya. Penelitian ini bertujuan untuk mengetahui kompatibilitas konsorsium Trichoderma spp. endofit dan memperoleh kombinasi isolat Trichoderma spp. endofit yang mempunyai daya hambat tertinggi terhadap pertumbuhan P. palmivora secara in-vitro dan terhadap penyakit busuk buah kakao. Penelitian ini dilaksanakan di Laboratorium Penyakit Tumbuhan Fakultas Pertanian Universitas Riau pada bulan Agustus hingga Oktober 2018. Penelitian dilaksanakan secara eksperimen dengan perlakuan T1= Trichoderma spp. endofit asal akar kelapa sawit (TR), T2= Trichoderma spp. endofit asal batang kelapa sawit (TS), T3= Trichoderma spp. endofit asal pelepah kelapa sawit (TP), T4= TR + TS, T5= TR + TP, T6= TS + TR, T7= TR + TS + TP, yang terdiri dari 3 tahap yaitu: 1) uji kompatibilitas jamur Trichoderma spp. endofit, 2) uji daya hambat konsorsium Trichoderma spp. endofit dan 3) uji kemampuan konsorsium Trichoderma spp. endofit untuk mengendalikan penyakit busuk pada buah kakao. Hasil penelitian menunjukkan bahwa Trichoderma endofit isolat TR-01, TS-02 dan TM-01 bersifat kompatibel sehingga dapat digabungkan. Kombinasi (TR-01+TS-02+TM-01) memiliki daya hambat yang tertinggi terhadap pertumbuhan P. palmivora secara in-vitro yaitu 72,97%. Kombinasi isolat Trichoderma tersebut juga memiliki kemampuan terbaik untuk mengendalikan penyakit busuk pada buah kakao.
Dialéctica: método y sujeto
Authors: Retamozo Martín 
Published: August 2020

Rubén Dri es uno de los pensadores excepcionales de nuestro tiempo y uno de los más rigurosos conocedores de la obra de Hegel. En el marco de la concepción de la dialéctica hegeliana y de su influencia en el pensamiento de Marx que presenta Dri, el artículo se enfoca en dos aspectos centrales para el pensamiento político contemporáneo: la cuestión del método y el problema del sujeto. El tratamiento de estas cuestiones aporta al debate sobre el lugar de la dialéctica en la teoría crítica y contribuye a establecer bases para indagar sobre estos aspectos en clave contemporánea.
Fallopian tube prolapse after vaginal hysterectomy - a rare case and review of the literature
Authors: Alatas Erkan , Kilic Derya , Guler Tolga 
Published: August 2020

Background:
Fallopian tube prolapse (FTP), following hysterectomy, is a rare complication and it can either occur after abdominal, vaginal, or laparoscopic surgeries. It is difficult to determine the related risk factors, thus the existing data comprise case reports or case series including approximately 100 patients.

Case presentation:
A 42-years-old woman who had a vaginal hysterectomy 5 months ago presented with vaginal discharge. Examination revealed a 1 cm hyperemic granuloma-like lesion on the apex of the vaginal cuff. Vaginal approach was undertaken under sedative anesthesia and after dissection fallopian tubal prolapse appeared. The patient recovered uneventfully in 2 weeks.

Conclusion:
Since hysterectomy is the most common gynecologic surgical intervention, it is important to be aware of even uncommon complications. The clinical presentation can vary by the portion of prolapsed tubal segment into the vaginal cavity and it can be misdiagnosed as vaginal vault granuloma, especially if a very small portion of tubal segment has prolapsed.
DO THE GOVERNMENT EXPENDITURE AUDITS CORRELATES WITH CORRUPTION IN THE PUBLIC PROCUREMENT?
Authors: Yanto Deri , Adrison Vid 
Published: August 2020

Public procurement is the main area of corruption in the government. This study aims to examine the correlation between government expenditure audit conducted by BPK and local government corruption behavior. This study uses a fixed effect panel regression approach and the dependent variable is the value of irregularities in the public procurement sector in all local governments in Indonesia. This study found that the government expenditure audit carried out in the previous period correlated with changes in local government corruption behavior. Local governments will reduce corruption behavior as an implication of changing views and calculating expected cost corruption based on their experience of being audited. Besides, local governments expect their probabilities to be re-audited. It is evident in the local government which has not been audited for three years that it will try to reduce its corrupt behavior because it is expected that this year will be audited again. This study suggests an increase in audit frequency that is expected to decrease the aggregate corruption level in public procurement in local government.
Use of beekeeping as a source of income for small producers
Authors: Silva Janaina Tayna , Souza Camila Ferreira de , Lima Murilo Matias , Rocha Bruna Matias de Souza , Gouvea Willian Da Silva , Gabriel Andrea Maria de Araujo , Oliveira Euclides Reuter de , Gandra Jefferson Rodrigues , Marques Orlando Filipe Costa , Neves Natalie Ferreira , Durães Hellén Felicidade 
Published: August 2020

O enfoque deste trabalho foi direcionado para as técnicas de manejo com abelhas, para a produção do mel, que fossem apropriadas para o êxito da atividade nos assentamentos Areias, Santa Rosa, Itamarati, Santa Olga, Amparo e Quilombola, situados nos municípios de Nioaque, Itaquirai, Ponta Porã, Nova Andradina, Dourados, respectivamente, todos no estado de Mato Grosso do Sul. Com essa atividade, pretendeuse à autossuficiência dos assentados, para futuramente, por meio da produção de mel, alcançar melhoria alimentar e também geração de receita e renda. Durante a ação foram desenvolvidas, mensalmente, várias atividades relacionadas as técnicas e boas práticas na criação de abelhas. O acompanhamento e o alcance dos objetivos programados foram realizados por profissionais da área. Após encerramento de cada etapa na escala de produção, os envolvidos foram reunidos para avaliar as atividades. Assim observou-se que as orientações, por meio de explanações teóricas e práticas, e os acompanhamentos oferecidos aos assentados quanto à criação mais adequada de abelhas apresentaram resultados positivos. Pôde-se concluir que a produção de mel é uma atividade apropriada aos comunitários, incorrendo em poucos custos, mostrando-se como uma boa opção para a geração de renda no campo, onde o mérito da atividade está na forma como tudo foi estruturado, com ampla participação dos apicultores, grupo bem organizado, e das instituições que apoiam.
Extensão universitária e pluriatividade no meio rural como promoção da segurança alimentar: relato de experiência
Authors: Magalhães Angelica Margarete , Oliveira Patricia Cristina Raimunda Cardoso de 
Published: August 2020

O presente estudo teve por objetivo descrever a experiência de um processo de Extensão em incubação social, para atuação com pluriatividade no meio rural, como forma de ampliar as possibilidades de renda e, consequentemente, promover a segurança alimentar e nutricional de beneficiários. Trata-se do relato de uma experiência de projeto de extensão universitária, o qual visava a formação de empreendedores solidários e sua preparação para atuar com pluriatividade no meio rural, como meio de estímulo à geração de renda, autonomia e associativismo. Os dados foram levantados a partir de relatórios e livros de registros, livros ata, publicações em Rede social e observação presencial dos autores em ações desenvolvidas. Os eventos identificados foram: Diálogos sobre a Síndrome do Ninho Vazio, Educação Alimentar e Ambiental para agentes comunitários de Saúde, Curso de culinária para crianças, intitulado Chefinho Saudável, Curso sobre compras públicas de alimentos da agricultura familiar para o Programa Nacional de Alimentação Escolar. Com base nos resultados é possível concluir que o projeto esteve alinhado ao que se propôs, promovendo ações que contribuem para o desenvolvimento da Pluriatividade no meio rural. Adicionalmente, a percebe-se promoção da Segurança Alimentar e Nutricional, tanto do público alvo do processo de incubação, via projeto de extensão, quanto de participantes dos cursos e eventos.
Pemberdayaan Ibu-Ibu Rumah Tangga Dalam Upaya Meningkatkan Ekonomi Keluarga Melalui Pengelolaan Usaha Rumahan di Tangerang Selatan
Authors: Setiawati Esust , Rozinah Siti 
Published: August 2020

Keberdayaan kaum perempuan di bidang ekonomi adalah salah satu indikator meningkatnya kesejahteraan. Kaum perempuan juga mempunyai andil besar dalam kegiatan penanggulangan kemiskinan melalui pemberdayaan masyarakat. Salah satunya kaum perempuan dapat meningkatkan kesejahteraan keluarganya dengan melakukan kegiatan usaha produktif rumah tangga, dengan memproduksi dan menjual makan rumahan. Peluang bisnis makanan rumahan masih terbuka karena makanan rumahan merupakan makanan pokok masyarakat, dimana makanan tersebut dibutuhkan setiap saat. Bisnis makanan rumahan tidak terlalu sulit dilakukan, karena ibu-ibu rumah tangga dapat melakukan kegiatan produksi atau memasak sekaligus untuk keluarganya dan bahan bakunya mudah diperoleh di pasar-pasar tradisional. Kegiatan pengabdian masyarakat ini, bertujuan untuk (1) memanfaatkan potensi ibu rumah tangga untuk memperoleh penghasilan tambahan guna menopang ekonomi keluarga. (2) Meningkatkan perekonomian/kesejahteraan keluarga. Luaran kegiatan pengabdian masyarakat ini adalah Ibu-ibu Rumah Tangga RW 04, Kelurahan Pisangan Timur, Cirendeu, dapat memperbaiki manajemen usaha dan mencari peluang usaha yang dapat dilakukan dari rumah tanpa harus meninggalkan keluarga.Kata Kunci: Ekonomi Keluarga, Ibu Rumah Tangga, Pemberdayaan, Usaha RumahanEmpowerment Of Household Mothers In Efforts To Improve The Family Economy Through Management Of Home Business In South TangerangABSTRACTThe success of women in the economic field is one indicator of welfare. Women also have a big role in poverty alleviation activities through community empowerment. One of them is women can improve welfare by carrying out household business activities, by producing and selling home. Home-based food business opportunities are still open because home-based food is community food, where food is needed all the time. Home-based food business is not too difficult to do, because housewives can do production or cooking activities at the same time for agriculture and raw materials are easily obtained in traditional markets. This community service activity aims to (1) utilize the potential of households to obtain additional benefits to support the family's economy. (2) Improve family finances / welfare. The outputs of community service activities are Housewives of RW 04, Kelurahan Pisangan Timur, Cirendeu, can improve business management and look for business opportunities that can be done from home without having to open a family.Keywords: Empowerment, Family Economy, Housewife, Home Business.