bluuebunny/crossref_metadata_2025_split huggingface dataset:
STRATEGI PENGEMBANGAN EKOWISATA BERBASIS MASYARAKAT DI HUTAN LINDUNG GUNUNG SIRIMAU KOTA AMBON
Authors: Lelloltery Henderina , Hitipeuw Jopie Christian , Sahureka Mersiana 
Published: April 2021

The study aims to determine the strategy of developing ecotourism based on community participation and stakeholder involvement. The research method used was a survey method by making direct observations to the location of attractions and conducting an inventory of forms of community involvement with interview technique. Then a focus Group Disscusion (FGD) is conducted to get the same perception between the community and stakeholders. Data were analyzed qualitativelvy using SWOT analysis. The results showed that the ecotourism potential in the village of Hukurila was very diverse both in terrestrial and aquatic ecosystems including naturan and cultural potentials.The potential of natural tourism consists of Tihulessy beach, Wailirang beach, Zeu beach, underwater cave with a variety of coral reefs, waterfalls, beautiful landscape. Cultural potential consists of the “cuci desa ”, cakalele dance, nyainyai dae dance, ”batu badiri’ and local wisdom ”sasi”. Community perception shows that 83.3% of respondents agreed to develop ecotourism activities and community participation related to tourism activity planning, implementation of activities and development of tourism facilities supported by tourism stakeholders such as local governments and NGOs: IFAD, Mahina Arika and Walang Perempuan who are actively support tourism activities SWOT analysis shows ecotourism activites in Hukurila village according to quadran I (Aggressive Strategi). This position thinks about how to deal with challenges, but still has strength from an internal perspective.
ANALISIS PENILAIAN KESEHATAN HUTAN MANGROVE DI KABUPATEN LAMPUNG TIMUR
Authors: Apriliyani Yeni , Safei Rahmat , Kaskoyo Hari , Wulandari Christine , Febryano Indra Gumay 
Published: April 2021

This research was conducted in mangrove forests in Kecamatan Pasir Sakti andKecamatan Labuhan Maringgai in April-June 2019. The stages of this study consisted of observations, interviews with comparative questionnaires (Analytic Hierarchy Process-AHP), making cluster plots to determine the health condition of mangrove forests through forest health monitoring techniques (Forest Health Monitoring-FHM), measurement of forest health, and assessment of forest health. The results of this study indicate that the important indicators of thepriority scale of mangrove forest health indicators in East Lampung Regency are vital indicators (0.4211), site quality (0.2972), biodiversity (0.2282) and productivity (0.0534). The health status of mangrove forests in Kabupaten Lampung Timur varies, starting from good and bad conditions. Good status is in cluster 1 (with a value of 8.92) and cluster 4 (with a value of 8.38), while the bad status is found in cluster 2 (with a value of 3.43) and cluster 3 (with a value of 3.56). The width of each cluster is 4,048.93 m2 so that the health status value of mangroveforests in Kabupaten Lampung Timur is included in the medium category.
ANALISIS PERUBAHAN TUTUPAN LAHAN PADA ZONASI PENGELOLAAN TAMAN NASIONAL BUKIT TIGA PULUH MENGGUNAKAN CITRA LANDSAT
Authors: Achmad Eva , Hamzah Hamzah , Albayudi Albayudi , Priambodo Priambodo 
Published: April 2021

Bukit Tiga Puluh National Park is one of the important Nature Conservation Areasin central Sumatra because it has a variety of protected flora and fauna. The aim of this research was to observe the rate of change of land cover in the period 2002-2016 in Bukit Tiga Puluh National Park. The research used remote sensing methods by utilizing satellite imagery data to generate land cover data. This study used the classification of supervised images, where the image classes are self-defined based on field data in the form of coordinate points marked with GPS. The study found that land cover has changed from 2002-2016, where thearea of primary forest has decreased 5.422,80 hectares or with average rate 387,34 hectares/year, secondary forest had an increase of 103,00 hectares or with average rate of 7.35 hectares / year, open land increased 2,243.13 hectares or at an average rate of 160.22 hectares / year, dryland agriculture increased 1,929.69 hectares with an average rate of 137, 83 hectares / year, dryland farming mixed with shrubs increased 641.32 hectares or with an average rate of 45.80 hectares / year, and shrubs increased 505.66 hectares or with an average rate of 36.11 hectares / year. The results of the classification in the management zone, the core zone is dominated by primary and secondary forests while in the jungle zone there is a closure other than forests such as agriculture, shrubs and open land as much as 0.05%.
PENINGKATAN PRODUKTIVITAS PEMANENAN KAYU DI HUTAN ALAM MELALUI KESESUAIAN JUMLAH PEKERJA
Authors: Suhartana Sona , Yuniawati Yuniawati 
Published: April 2021

Timber harvesting has a significent role for timber production. In natural forest, the timber production may be increased in line with the efectiveness of forest harvesting. The number of worker in harvesting many contribute to improve natural forest harvesting. Research conducted on forest concession in north borneo the primary and secondary date the direct information based in measurement of log volume and the member of working hours in every activity step of harvesting. While the secondary information derived from the quisionare delivered to field manager apply multiple regressing is used to analysa the relation amongs member of worker used, produktivity in harvesting and production cost. the research finding showed that 1) the number of worker in following activities of cutting, skidding handling and log delivering are about 2, 9, 3 and 9 consecutively; 2) the average of productivity and harvesting cost for the activities of cutting, skidding handling and log delivery are about 38.308 m3/hour, 15.070 m/hour, 67.5 m3/hour, 8.33 m3/hour, while the cost arising for the activities are Rp13.897,44/m3, Rp.48.883,45/m3, Rp. 11.765,6/m3 and Rp. 74.039/m ; 3) the more harvesting workers are not directly increase the logging productivity. it many need some trainings to improved their capabilities; 4) the regression model among the member of worker and productivity of harvesting and production cost is Y=15,346 + 0,326 X1 +3,685X2
POTENSI DAN ETNOBOTANI AGATHIS DI HUTAN PENDIDIKAN FAKULTAS PERTANIAN UNPATTI DI NEGERI HONITETU
Authors: Siahaya Ludia , Tetalay Febian F. , Eluwar Vantri , Polhaupessy Patriarex , Louhenapessy Chrisalfa L. 
Published: April 2021

The research about Agathis potential and Etnobotany at Education Forest aimed to get data of Agathis sp potential and etnobotany in the Education Forest, Agriculture Faculty, Pattimura University at Honitetu Village. The method used was quantitative descriptive method and qualitative description. To obtain Agathis potential data, a survey technique was carried out and continued by analyzing the data using the Important Value Index to determine its ecological potential. To determine the economic potential of timber forest products by calculating the volume of wood per hectare and non-timber forest products by calculating the dammar yield obtained. Etnobotany data were collected through interview techniques which were then analyzed and described. Based on the Importand Value Index (IVI), the ecological potential of Agathis increases its dominance value at a higher growth rate. At the seedling level, Agathis occupies the 9th position, at the stake level occupies the 8th position, at the pole level occupies the 5th position, and at the tree level occupies the 2nd position. The economic potential of Agathis timber forest products based on of the volume of wood is 1.000359 m3 / ha. The economic potential of Agathis non-timber forest products for 40 trees can be obtained 120 - 240 kg per 3 months or Rp 4,800,000 to Rp 9,600,000 per year. Gum resin in daily life is used as a fire starter (“tompong api”), torch (lighting) at nihgt, glue (adhesive) and sold as a source of community income. Effort to maintain its sustainability through “Sasi Gereja” and conducting cultivation using natural extraction by individual communities.
PENGARUH DOSIS BIOSERUM TERHADAP PEMBENTUKAN GAHARU PADA Aquilaria malaccensis Lamk.
Authors: Piancita Giga , - Indriyanto , - Duryat 
Published: April 2021

Natural agarwood takes a long time to be formed in nature, therefore an improvement technique was required in order to increase the productivity of Agarwood. One of these techniques was Bioserum injection into the Aquilaria malaccensis. Bioserum is a nutritious liquid necessary for fungi to live, grow and produce the agarwood. The purpose of the research was to determine the best Bioserum dosage, the best time of Bioserum reacted, and the best interaction between the two factors in the formation of agarwood. Factorial Completely Randomized Design (FCRD) with two factors, namely the dosage of Bioserum and time of Bioserum reacted in the Aquilaria malaccensis, was employed as the research design. The dosage of Bioserum applicated was 0 ml, 2 ml, 3 ml, and 4 ml with 3 replications. The time of Bioserum reacted in the Aquilaria malaccensis was 1 month, 2 months, and 3 months. The results showed that the best dosage of Bioserum to form the agarwood was 4 ml/hole. The best time of Bioserum reacted in the Aquilaria malaccensis to form the agarwood was 3 months. The best of interaction between of the two factors to form the agarwood was the Bioserum dosage of 4 ml with the time of Bioserum reacted of 3 months.
KEANEKARAGAMAN JENIS VEGETASI PAKAN BADAK FASE SEMAI DI ZONA KHUSUS KONSERVASI TAMAN NASIONAL WAY KAMBAS
Authors: Maulana Riyan , - Indriyanto , Bintoro Afif 
Published: April 2021

The Sumatran rhinos (Dicerorhinus sumatrensis) is the smallest of the five species of rhinoceros that still alive. Way Kambas National Park (TNWK) is captivity semi-insitu of Dicerorhinus sumatrensis. The Sumatran rhinos are herbivorous with a preference of young tree (seedling), leaves, fruits, and shoots.The importance of knowledge about study of feed sumatran rhinos for conservationof rhino in TNWK. The purpose of the study is to identifies rhino feed on seedling growth level in the conservation zones TNWK. The research used line transect method. The first line and plot determined randomly then the next line and plots was sistematically. The observation plots had measurement with amount 2m x 2m of seedling growth level in big plot with amount 20m x 20m with spacing between plot in line 500 m with total 98 plots. The results of this study concluded that there were 28 types of seedling rhino feed which was found to be the most abundant and evenly distributed based on the important value index, are Ixora sp. is 16.73 and then Antidesma neurocarpum Miq is 14.4 and Dillenia excelsa is 10.89. Biodiversity index is 3.57 and evennes index is 0.84.
Kegiatan Wirausaha Penjahit Pakaian Di Desa Bungin Kecamatan Banua Lawas Kabupaten Tabalong
Authors: Hapsari Sri Dewi 
Published: April 2021

Banyak yang berwirausaha telah membangun usaha yang sama dengan usaha orang lain yang tidak jauh di sekitarnya, yaitu usaha menjahit pakaian. Ketatnya persaingan usaha menjahit pakaian yang terjadi tetap membuat mereka masih mampu mempertahankan usaha penjahit pakaian. Hal ini terjadi di Desa Bungin Kecamatan Banua Lawas Kabupaten Tabalong. Untuk itu penelitian ini bertujuan untuk mendapat gambaran menyeluruh mengenai gambaran kehidupan kewirausahaan penjahit pakaian pada masyarakat Desa Bungin Kecamatan Banua Lawas Kabupaten Tabalong Provinsi Kalimantan Selatan. Hasil penelitian menunjukkan bahwa: (1) Hal yang melatar belakangi dipilihnya usaha penjahit pakaian di Desa Bungin Kecamatan Banua Lawas. Pertama, Coba-coba untuk berwirausaha. Kedua, sengaja ingin berwirausaha. Ketiga, keluarga pengusaha. Keempat, lingkungan sosial, (2) Strategi saat memulai usaha yaitu melihat keadaan pasar atau analisis pasar. Penjahit pakaian pada awal berwirausaha akan memberikan harga yang lebih murah. Strategi lain saat memulai usaha yaitu dengan mencari kerjasama. Strategi bertahannya usaha, strategi yang dilakukan ialah memberikan harga yang lebih murah daripada harga penjahit yang sudah lama dan memberikan kualitas jahitan yang baik. Mendengarkan apa kehendak pelanggan mereka dan memyediakan referensi gambar model pakaian. Berbicara jujur yaitu tidak pernah memberikan harapan-harapan kepada pelanggan. Memberikan potongan harga dan garansi. Mengunggah hasil jahitan ke media sosial dan memasang target penyelesaian jahitan pelanggan. Terakhir adalah menyediakan berbagai variasi aksesoris. Kata kunci: Wirausaha, Penjahit Pakaian dan Strategi Mempertahankan Usaha.
Evaluation of symptoms, radiological findings, laboratory data and outcome in COVID-19 patients with chronic kidney disease at Tehran, Iran
Authors: Keshmiri Yasaman Sadat , Mirzaie Sina Khosravi , Sali Shahnaz , Yadegarynia Davood , Abolghasemi Sara , Tehrani Shabnam , Zamani Amir , Derisi Mohamad Mehdi 
Published: April 2021

Abstract
Background: Chronic kidney disease (CKD) patients are a large population and of significant importance. Except for having an underlying disease, they have some other risk factors, for example, old age, impaired immune function, and other comorbidities that make them more susceptible to the new SARS-COV2 infection.Methods: As data on CKD patients with SARS-CoV-2 Infection is limited, we decided to carry out a cross-sectional study at Labbafinezhad Hospital on 78 CKD patients with approved COVID-19 infection either on dialysis or not. We have also incorporated CKD patients with kidney transplant history. Results: The mean age of the patients was 64.04 years, including 53 women and 25 men. Among all symptoms, dyspnea (19.2%) was the most prevalent one. Laboratory data analysis shows an increase in LDH, Creatinine, and ESR and CRP levels. The most common finding on chest CT-Scan was bilateral ground-glass opacity detected in 31 (86.1%) patients, followed by pleural effusion (12.8%) and atelectasis (19%). Among included patients, 53 (74.6%) had hypoxia (o2 saturation 94% and lower), 47 (81%) had tachypnea (respiratory rate over 16) and 9 (23.1%) had some reduction in the level of consciousness (GCS lower than 15). Conclusion: Due to the important effect of underlying medical conditions on the outcome of COVID-19 patients, evaluation of clinical manifestations, radiologic findings, laboratory data, and outcome of COVID-19 patients with chronic kidney disease is important to establish a perspective for physicians to manage CKD patients.
Characterization and eradication of the high concentration infection source of oral segment of Candida by infection examination diagnosis system
Authors: Nonomura Yuusuke 
Published: April 2021

Abstract
Purpose: Candida albicans (CA) is a major pathogenic fungus that causes a critical infection and life-threatening disease. Currently, during the treatment of COVID-19 (in ICU), invasive Candidiasis and Candida colonization should be prevented to avoid the increase, in mortality, in SAPSII, and in length of stay. Our aim was to characterize and analyze the infection of CA for eradication. Methods: We characterized and analyzed the infection source and infection field which are carrier field, diffusion field, and spread field, by using a new infection examination (diagnostic) system (IEDS) comprising a new dental formula (measurement analysis) medium (DFM) with time, space, and phase, and the simultaneous relative differential equations (C4RDE). Results: This study showed that CA was not an endogenous microorganism, but a fungus that infected teeth causing dental caries that was successfully eradicated from all teeth of 353 Japanese patients. Conclusion: Our methods help to eradicate the infection source, prevent critical infection, and reduce mortality. The IEDS is a powerful tool that can be applied for any infection easily. It is possible for the dentists to characterize CA by IEDS and eradicate CA from the oral cavity. IE(D)S will dramatically reduce the threat to the living body by pathogenic microorganisms.
Who’s more vulnerable? A Generational Investigation of COVID-19 Perceptions effect on Organisational Citizenship Behaviours: Job Insecurity, Burnout and Job Satisfaction as Mediators
Authors: Mahmoud Ali B. , Hack-Polay Dieu , Reisel William , Fuxman Leonora , Grigoriou Nicholas , Mohr Iris , Aizouk Raneem 
Published: April 2021

Abstract
This paper is an empirical investigation that examines a path model linking COVID-19 perceptions to organisational citizenship behaviour (OCBs) via three mediators: job insecurity, burnout, and job satisfaction. The research examines the path model invariance spanning Generations X, Y, and Z. Three countries in the Middle East and North Africa (MENA) were the focus of the study. The data was collected from a sample of employees in service companies. We used a Partial Least Square Structural Equation Modelling (PLS-SEM) to analyse the data. Our findings reveal that COVID-19 positively predicts job insecurity, which positively impacts burnout levels. Burnout negatively predicts job satisfaction. The findings established that job satisfaction positively predicts OCBs. The mediation analysis determined that job insecurity, burnout and job satisfaction convey the indirect effects of COVID-19 perceptions onto OCBs. However, our multi-group analysis revealed that the indirect effects of COVID-19 on OCBs were only valid amongst younger generations, i.e., Generation Y and Generation Z. Finally, our hypothesised model is not invariant across Generations X, Y and Z. Specifically, younger generations are substantially more vulnerable to the indirect effects of COVID-19 perceptions on their engagement in OCBs than Generation X whose job satisfaction blocks the effects of COVID-19 perceptions on OCBs.
Novel mechanism of action for neuronal let-7b-5p in neonatal encephalopathy through the Hippo pathway
Authors: Ponnusamy Vennila , Ip Richard , Mohamed Moumin , Clarke Paul , Wozniak Eva , Mein Charles , Schwendimann Leslie , Barlas Akif , Chisholm Philippa , Chakkarapani Ela , Michael-Titus Adina , Gressens Pierre , Yip Ping , Shah Divyen 
Published: April 2021

Abstract
Despite increasing knowledge on microRNAs, their role in the pathogenesis of neonatal encephalopathy remains to be elucidated. Herein, we identify let-7b-5p as a significant microRNA in neonates with moderate to severe encephalopathy from the dried blood spots using unbiased microRNA next generation sequencing. Validation studies using Reverse Transcription and quantitative Polymerase Chain Reaction on 45 neonates showed that let-7b-5p expression was increased on day 1 in neonates with moderate to severe encephalopathy with unfavourable outcome when compared to those with mild encephalopathy. Mechanistic studies performed on glucose deprived cell cultures and the cerebral cortex of two animal models of perinatal brain injury, namely hypoxic-ischaemic and intrauterine inflammation models confirm that let-7b-5p is associated with the apoptotic Hippo pathway. Significant reduction in neuronal let-7b-5p expression corresponded with activated Hippo pathway, with increased neuronal/nuclear ratio of Yes Associated Protein (YAP) and increased neuronal cleaved caspase-3 expression in both animal models. Similar results were noted for let-7b-5p and YAP expression in glucose-deprived cell cultures. Reduced nuclear YAP with decreased intracellular let-7b-5p correlated with neuronal apoptosis in conditions of metabolic stress. This novel finding of the Hippo-YAP-let-7b axis needs validation in larger cohorts and other models to further our knowledge on let-7b-5p as a biomarker for neonatal encephalopathy.
Natural and Synthetic Oxytocin—Structurally Same but Differ in Effects—A Pilot Study
Authors: Wszołek Katarzyna , Chmaj-Wierzchowska Karolina , Pięt Małgorzata , Tarka Agata , Wilczak Maciej 
Published: April 2021

Abstract
Purpose: synthetic oxytocin is currently used to induce labor and strengthen the contractile function in the first or second stage of labor. It is also used therapeutically and prophylactically in the third stage of labor. We aimed to correlate the dose and duration of synthetic oxytocin infusions used during induction of labor, augmentation of labor in the first and second stage of labor, and during active management of labor in the third stage of labor to the level of prolactin and cortisol in the serum of the parturient blood and from the umbilical cord vein.Methods: The mother’s blood was collected from a venous vessel and foetal from the umbilical cord vein just cutting was performed and the levels of cortisol and prolactin was evaluated by electrochemiluminescence (ECLIA). The blood sample from the umbilical cord vein and artery were collected to separate heparinized capillaries and the pH, base deficit (BD), pO2, and CO2 concentration were assessed.Results: We observed decreased level of prolactin immediately after the labor depending on the total dose of synthetic oxytocin used. We did not observe any relationship between the level of prolactin on postpartum day 2 on the dose of administered hormone or the fact of the labor induction. We observed significant correlations with regard to hormone levels without the synthetic oxytocin total dosage correlation. Conclusion: We strongly believe that the definition of uniform norms and principles with regard to the dosage of synthetic oxytocin for labor induction should be determined.
Threshold conditions for the accumulation of microbial residues in terrestrial ecosystems
Authors: Hao Zhiguo , Zhao Yunfei , Wang Xia , Jiang Silong , Xiao Jinjin , Wang Kaichang , Zhou Xiaohe , Liu Huiying 
Published: April 2021

Abstract
Microbial residues play important roles in the formation and stability of soil carbon pools; however, the factors affecting large-scale accumulation of microbial residues remain unclear. Here, we collected data of 268 amino sugar levels (biomarkers of microbial residues) from previous field studies and found that soil organic carbon (SOC), soil C:N ratio, and aridity index mainly determine the accumulation of microbial residual carbon. Moreover, we found that the threshold of the aridity index where microbial residue starts decreasing is in the range of humid climate type, while the threshold of soil C:N ratio represents a point of sharp decrease in fungal abundance. Although SOC and aridity index were important in all cases, the dominant factors for predicting microbial residues varied across different ecosystems and climate zones, with pH being particularly important. Hence, climate and soil environment play important roles in the process of microbial residue accumulation.
Analysis of epidemiological changes and elimination effects for malaria in Handan city, China
Authors: Guo Ruiling , Zhuang Jing , Li Yanju , Deng Jian , Wang Xianfeng , Liu Jinsheng , Liang Shuang , Jin Zengjun 
Published: April 2021

Abstract
Backgroud: The elimination of malaria requires high-quality surveillance data in order to detect and respond quickly to individual cases. In the 1960s and 1970s, Handan city experienced widespread malaria outbreaks, which was in line with the provincial and national epidemic patterns. Methods: Case-level data for the period 2011-2018 were extracted from China's National Infectious Diseases Information system and the rest cases were recorded municipal surveillance system from 1956-2010. Results: The incidence, accuracy and timeliness of case diagnosis, reporting and investigation in malaria were evaluated at elimination stage (2011-2018) in Handan city, China. From 2011 to 2018, 81 malaria cases were reported in Handan city, all of which were imported from abroad. The annual average incidence decreased to 0.11/100 000 in the elimination stage, while all malaria cases were male. Since the initiation of the National Malaria Elimination Programme in 2010, malaria cases were consistent with the increase in overseas export channels and personnel of labor services. Conclusions: The case-based malaria surveillance system in Handan worked well at the malaria elimination stage. This ensured that malaria cases could be diagnosed, reported and timely investigated at local level.