bluuebunny/crossref_metadata_2025_split huggingface dataset:
MoS2 with structure tuned photocatalytic ability for degradation of methylene blue
Authors: Li Yulan , Xiang Fei , Lou Wenhao , Zhang Xinlun 
Published: August 2019

Abstract
In this work, a series of nanostructured molybdenum disulfide (MoS2) with various morphologies, such as spherical, flower-like, coil and hollow were synthesized via a one-step hydrothermal method. The photocatalytic properties of as obtained MoS2were evaluated by degrading methylene blue (MB) under visible light. Interestingly, the flower-like MoS2 exhibited the best photocatalytic activities. It is ascribed that the suitable porous structures of flower-like MoS2 can increase the number of exposed active sites, which facilitate the efficient adsorption and transfer of MB to the active sites. Meanwhile, the special structure of flower-like MoS2 can improve light absorption efficiency owing to the increasing of light paths. Furthermore, its 2D stacked petals possess abundant active sites, which will effectively affect the photocatalytic efficiency. This study indicates that the surface area of nanomaterials is not a dominated factor in photocatalytic performance. The surface morphology has a great influence on the photocatalytic performance, which provides a feasible guide for synthesizing efficient photocatalytic nanomaterials.
Optimization of fermentation conditions for oil production by strain 6-18
Authors: Zheng Chaocheng 
Published: August 2019

Abstract
By investigating the effects of carbon source, nitrogen source, carbon-nitrogen ratio and inorganic salts on oil production of strains, the optimum carbon source, nitrogen source, carbon-nitrogen ratio, types and concentration of inorganic salts were determined. By investigating the effects of liquid loading, culture temperature and initial value of medium on oil production of strains, the optimum culture conditions were determined.
Analysis of bioactive compounds and antioxidant capacities in ‘Nainaiqingcai’ mustard
Authors: Qu Wen , Zhang Fen , Ma Jie , Wu Rui , Chen Chunyan , Ma Wei , He Yuankuan , Zhou Ping , Sun Bo 
Published: August 2019

Abstract
This experiment analyzed the bioactive compounds content and antioxidant capacities of different edible parts (the leaves, petioles and bolting stem) of ‘Nianaiqingcai’ mustard. The results showed that significant differences were found among different edible parts. The levels of chlorophylls (chlorophyll a, chlorophyll b, and total chlorophyll), carotenoids (neoxanthin, violaxanthin, lutein, β-carotene and total carotenoids), proanthocyanidins, flavonoids, total phenolic and antioxidant capacities were all followed as the trend of leaves > petioles > bolting stem, and the bioactive compound contents and antioxidant capacities of the leaves were far greater than other parts. Correlation analysis showed that there was a significant positive correlation between all indicators. The correlations between individuals of chlorophyll and carotenoids were extremely high, and the level even reached 1.000. Even the lowest correlation coefficient between ABTS and total phenolics was as high as 0.965. This study provides a theoretical basis and data reference for people’s daily diet
The relationship between work period and use of personal protective equipment with respiratory disorder complaints in brick craftsman in Sintuk Toboh Gadang District Padang Pariaman Regency 2017
Authors: Lastri Pirna , Dewata Indang , Sari Mila 
Published: August 2019

Abstract
Respiratory disorders are not only caused by high concentration of dust, but also affected by employee’s habit and characteristics. Based on the data from Sintuk Health Center, there are 145 cases of ISPA in this region. Over all, the brick craftsman smoke and don’t use the personal protective equipment. This study aims to determine the relationship between work periods and use of personal protective equipment with respiratory disorders on brick craftsman in Sintuk Toboh Gadang, Padang Pariaman Regency 2017. The research is descriptive analytic research with cross sectional approach which was conducted on 11-21 August 2017. This study used Cluster Sampling with 73 people of total sampling which then using Accidental Sampling and questionnaire to collect the data. The data analysed by using Chi-Square test. The result shows that among 73 respondents, there were 47 people (64,4%) infected respiratory disorders, 41 (56,2%) of times work, 39 (53,4%) work periods, and 55 people (75,3%) do not use personal protective equipment while working. Statistical test revealed that the variables which have relationship with the habit of respiratory disorders were times work (p=0,003, OR=5,304), work periods (p=0,000, OR=7,857), and use of personal protective equipment variables (p=0,004, OR=5,857). From the research, it was found that times work, work periods, and use of personal protective equipment have a strong impact to respiratory disorders. It is suggested that brick craftsman need to use the personal protective equipment in producing craftsman. Therefore, long work periods do not give impact to the respiratory disorders.
Sangon and Acacia plant suitability for land reclamation of coal mines in PT. Karbindo Abesyapradhi Sijunjung District
Authors: Nazki Admizal , Carlo Nasfryzal , Dewata Indang , Rahmi Fitratul , Efendi Rihan 
Published: August 2019

Abstract
The loss of the vegetation indirectly had removed the functions of the forests in regulating water system, controlling erosion and flood, absorbing carbon dioxide, supplying oxygen and controlling temperature. One of the efforts done to restore the quality of the environment around mining areas was by doing reclamation in accordance with the Regulation of Indonesian Government No. 78 Year 2010. This research applied cross-sectional design. The sample was taken in the areas vegetated. The variables studied were the chemical content of the soil (N, P, K, Ca and Mg), pH and Cation Exchange Capacity. The sample spread out in five areas reclaimed in Sungai Tambang PT Karbindo Abesyapradhi. The result of the research showed that the reclamation was done by planting sengon and acacia trees. The fertility of the soil (clay texture, acidity, Ca, Magnesium, Cation Exchange Capacity of the soil, C-Organic and N-total of the soil) in the reclaimed areas was similar. However, partially affecting both plant growth and sengon acacia tree is a cation exchange capacity and Soil Texture. It was recommended to PT Karbindo Abesyapradhi to maintain and care for reclamation has been done, because if based on the evaluation of the report on the implementation of reclamation showed reclamation does not meet the criteria of success, the Minister, the Governor, or the Regent / Mayor in accordance authority may assign a third party to conduct reclamation activities or entirely by using collateral reclamation.
Adaptation model after Tsunami hazard 1994 at South Beach East Java
Authors: Prasetyo Ketut 
Published: August 2019

Abstract
Beached South of East Java passed by tectonic plate have tendency become area which trend of to tsunami disaster. Phenomenon the happening of year tsunami disaster 1994 which have swallowed good victim of soul and also estate do not cause to discourage in as resident to linger on the in place. Tsunami as source of pressure adapt environment live beached resident Beached South of East Java likely not yield is same response sort of environment. On that account, passing approach qualitative and is quantitative of researcher wish to know adaptation strategy model used by resident in Beached South of East Java Province. Research method by use facto expose method, while to collect data by porposive sample technique. The result of the researched hence known that environmental adaptation strategy model at Beached South of East Java after tsunami disaster, that is: First of Pancer model, model Pancer distinguish that its resident stand at bay and back to environment of is ex-tsunami disaster, them believe the happening of eye tsunami disaster because God destiny. Second of Lampon model, characteristic model Lampon differ from characteristic model Pancer. At Lampon model, Tsunami pasca resident leave environment which have swallowed victim, their have of migration to in more peaceful environment. Third model Watu-Ulo, at this model of resident remain to live location but they try to make barrier dam in the form of fence and croopes. Gift of is name of model like Pancer model, model Lampon, and Watu-Ulo model is the name of model which pursuant to coastal environment or location the happening of tsunami knowledge of Resident about very low tsunami later then new tsunami disaster is once experienced of by resident and also mount trust that tsunami disaster is Destiny Which Single The most, hence third this matter equipment Coastal resident characteristic of South East Java in adapting with environment Conclusion result of research is resident response in Coast South East Java differ in accepting and avoiding tsunami disaster, while environmental adaptation model at Lampon society assessed by most peaceful. So that given suggestion that for the resident of as in Pancer and Watu Ulo is immediately given by counselling to increase awareness of resident about level of danger which possibly will befalling it, and also give training of is way of facing tsunami disaster if in a moment happened.
Tenurial conflict between parties in the technical implementation unit of the Banjar Regency Forest Management Unit in the Province of South Kalimantan
Authors: Saputra Joni , Dewata Indang 
Published: August 2019

Abstract
The main issues in the management of forest resources at present, include: legal uncertainty over forests, high tenure conflicts over forest areas and uncertainty over community management areas over forest areas. One of the root causes of legal uncertainty over forests is overlapping policies governing forest management. The purpose of this study was to find a solution in handling tenurial conflicts at UPT KPH Banjar Regency. In the implementation of tenure conflict research the methodology used was interviews. The results of this study found different perceptions about forest, where the community considers the forest when there is still physical forest, on the other hand forestry based on law 41 of 1999 is not so and there are different perceptions between BPN and Forestry relating to the status of the region. BPN together with the Regional Government are the parties that strengthen the position of the community with the certificate issued and the definitive village decision issued. The existence of FMUs is expected to be streamlined to build synergies between institutions in forest utilization and management as outlined in a work program, therefore integrated coordination of the Forestry Planning Agency, Director General of Forestry Production Development, Directorate General of Forest and Land Rehabilitation, BPHP, BPKH and BPDAS.
Effect of amino acids intake of rubber seeds processing as alternative comestible length for infants born against
Authors: Dewi Puspita Sari Ratna 
Published: August 2019

Abstract
Sumatra and Kalimantan are the region with the area and the highest rubber production in Indonesia, including Lampung province that is also abundant production of rubber seed every year. Rubber seed contains a protein that is high enough. With the high crude protein, it can be used to make rubber seed chips and snacks potential to be used as a source of protein for pregnant ibi amino acids to help meet the mother during pregnancy. Sufficient amino acid intake during pregnancy associated with a body length of birth. This research was observational analytic with cross sectional design. Sampling method used in this study is consecutive sampling. The study was conducted in East Lampung in 2016. The subjects were all pregnant women including rubber farmers in East Lampung region and met the inclusion criteria of the study. The samples obtained were 124 pregnant women and their babies. Data were analysed descriptively. The results obtained indicate that rubber seed chips can help meet amino acid intake during pregnancy and affects the baby’s body length at birth. From the sample of the research note that 89.5% of the infants had a body length of> 48 cm (normal) and 10.5% of infants had a body length of <48 cm (short). The nutritional intake of pregnant women is very important to prevent children born with a body length is not normal. The results obtained indicate that rubber seed chips can help meet amino acid intake during pregnancy and affects the baby’s body length at birth. From the sample of the research note that 89.5% of the infants had a body length of> 48 cm (normal) and 10.5% of infants had a body length of <48 cm (short). The nutritional intake of pregnant women is very important to prevent children born with a body length is not normal. The results obtained indicate that rubber seed chips can help meet amino acid intake during pregnancy and affects the baby’s body length at birth. From the sample of the research note that 89.5% of the infants had a body length of> 48 cm (normal) and 10.5% of infants had a body length of <48 cm (short). The nutritional intake of pregnant women is very important to prevent children born with a body length is not normal.
Relationship of determination pesticide doses with horticultural farmers health complaints in Cikajang, Garut
Authors: Warno Utomo Suyud , Fauzi Rizqy , Kusnoputranto Haryoto 
Published: August 2019

Abstract
The role of pesticides in agriculture is crucial. Pesticides are needed to protect plants from pests and plant diseases. The opinions among farmers about more doses of pesticides used in plants will be more effective in protecting plants. The pesticides use that do not comply with the rules of use indirectly cause health complaints. This study aims to identify the correlation between the behaviour of farmers in determining the dose of pesticides with health complaints caused to farmers in Cikajang District, Garut Regency. This study uses primary data with 105 subjects and also sprayed plants using pesticides. The study design was cross sectional and the data were analysed bivariately with chi-square. This study there was no significant correlation between the behaviour of farmers to determine the dose of pesticides with health complaints that occurred (P = 0.079 with OR = 2.053 95% CI 0.936 - 4.502). Farmers behaviour in determining the dosage of pesticides to be applied in plants is not related to health complaints that occur in farmers. This is probably caused by other factors that affect health complaints.
Waste Management in Kurai Taji Market Sub-District South Pariaman, Pariaman City
Authors: Arifin Hendra , Syah Nurhasan , Barlian Eri 
Published: August 2019

Abstract
Waste problems will not be separated from behavioral problem and lifestyle. Increased activity in the market greatly influences the quantity of waste piles in the market environment. This research began from the findings of poor waste management at Kurai Taji Market. Here, Waste management is not in accordance with the standard as according to Cunningham (2004) which is the stage of modern waste management consists of 3R (Reduce, Reuse, Recycle) before being destroyed or destroyed. The purpose of this study is to see how the appropriate form of management and strategiess are used in waste management at the Kurai Taji Market. The methodology used is descriptive qualitative. Waste Management in Kurai Taji Market, Pariaman City is as follows; Waste management in the Kurai Taji Market with the concepts of Reduce, Resue, and Recycle (3R) has not been implemented by market managers because the traders as a whole and the communities around the market have not reduced waste generation and reused market waste and they also do not have a habbit how to care the environment at Kurai Taji market.
Environmental study and development planning center of tomato production
Authors: Azhar Zul , Aimon Hasdi , Idris  , Elida  
Published: August 2019

Abstract
This article from the research of [1] states that the average total production of tomatoes in one planting period is 9.74 tons and is equivalent to a monetary value of Rp. 10.17 million. It means that tomato farmers in one planting period for 3-4 months get income between Rp. 9.77 million - Rp. 10.60 million or one month between Rp. 2.44 million - Rp. 2.65 million. Socio-culture of tomato farmers must abandon traditional farming culture that is less supportive, needs to increase production. In addition, [1] stated tomatoes during the harvest season, their production exceeded market needs, so that very much production was not utilized, because the average tomato production at harvest time reached 16.74 tons per farmer in one planting period. In connection with that case, it requires a downstream planning of more production (over production). This, if not considered, will make tomato farmers suffer losses and make demotivation to grow tomatoes. Tomatoes are wasted to rot causing flies, creating an unhealthy environment. Quantitative research method, data collection by distributing questionnaires to tomato farmers at the research site. Measurement The research instrument used a Likert scale with a weight of 1-5 values to assess each statement contained in the questionnaire. The variables of this study include economic, socio-cultural and environmental factors. Data analysis was performed using the Partial Least Square. The results of this study have a significant effect between the social fields on the economic field and economic factors on a significant environment while there is no significant influence between the social and environmental fields. So that environmental studies must be analyzed before project activities (business) will be carried out. If the project (business) activities are carried out then it can improve the welfare of tomato farmers who are environmentally friendly.
Pattern of palm-based agroforestry the Bugis etnic community in the Regency of Kolaka Indonesia
Authors: Baka W K , Rianse I S , Rianse U , Abdullah W G , Zulfikar  
Published: August 2019

Abstract
The study aimed to identify patern of palm-based agroforestry Bugis etnic community in Kolaka Regency. This research was conducted in Kolaka Regency. Respondents were determined by purposive sampling. The method data analysis used is qualitative analysis. The results showed that there were fourteen palm-based agroforestry patterns that were cultivated in a subsistence manner in Kolaka Regency. The agroforestry pattern of coconut-palm-cacao-clove is the most agroforestry pattern cultivated by community farmers (28.5%). The variation plant of agroforestry patterns is can be describe the welfare level of farmer.
The effect of infrastructure development on the development of tourism area and living environment of Carocok Beach, Painan
Authors: Munaf Erasukma , Amar Syamsul , Idris  , Van Wanda Damel , Alhadi Zikri 
Published: August 2019

Abstract
Carocok beach tourism destination is one of the integrated tourism development areas in Pesisir Selatan district, West Sumatra province which already has a Master Plan. The purpose of the study was to investigate the effect of infrastructure development on the development of tourism and the environment in the Carocok beach tourism area. This study is a causal method survey research involving 180 respondents, stakeholders of the Carocok beach tourism area including the Government, private parties, non-governmental organizations, tourists, and local residents. The sample selection is done in a convenient purposive sampling manner. Data analysis used path analysis which was preceded by test data requirements: normality, multicollinearity, autocorrelation, and heteroscedasticity. The research error rate was set at 5%. The results of the study show that infrastructure development has a significant direct effect on the development of tourism and the environment. Tourism development also has a significant direct effect on the environment.
Economic growth poverty and degradation of environmental in Balai Gadang Village, Koto Tangah District, Padang City
Authors: Supriyadi  , Muchtar Bustari , Razak Abdul 
Published: August 2019

Abstract
This study aims to a). Analyze the impact of economic growth and poverty on the carrying capacity of the environment. in Balai Gadang Village, Koto Tangah District, Padang City. b). m analyzing land conversion resulted in environmental degradation in Balai Gadang Village, Koto Tangah District, Padang City. This research method is a descriptive type of research with a qualitative approach. The research location is in lurahan Into Hall Tower to Koto Tangah sub-district, Padang City. Informants in this study came from community leaders, village officials, sub-district officials, and related officials. Data collection techniques in this study, namely interviews, observation and documentation. The analysis technique is in use in this study is inductive data analysis. From the research findings concluded: a). The impact of economic growth on the carrying capacity of the environment is the integration of the environment due to infrastructure that supports facilities and infrastructure to support economic activities built on land that was originally used as agricultural land: b) The impact of poverty on environmental carrying capacity is the business of river dredging for fulfill the demand for sirtukil mining goods as household income. c). There has been an increase in land conversion in Balai Gadang Village. The land converted is paddy fields for residential land and trade d). Land conversion factors in Balai Gadang Village, Koto Tangah District, Padang City are government policies, natural factors, population growth and economic problems. E). The magnitude of settlement and trade expansion in Balai Gadang Village has resulted in environmental degradation, namely 1) environmental degradation to soil productivity; 2) soil degradation; 3). environmental degradation of river widening and shallowness; 4). environmental degradation of air pollution; 5) environmental degradation in the form of air pollution other than sourced from waste also sourced from motor vehicles; 6). environmental degradation of biodiversity.
The influence of infrastructure development and ecological carrying capacity on the economic impact of independent integrated city of Lunang Silaut
Authors: Van Wanda Damel , Irianto Agus , Sulastri  , Munaf Erasukma , Alhadi Zikri 
Published: August 2019

Abstract
Independent integrated city is a city that was built with the aim of increasing the ease of meeting various basic needs that enable the opening of opportunities for socioeconomic growth of transmigrate regions and creating centers of business activities that attract investors as an effort to develop the economic activities of transmigrates and surrounding communities. The purpose of the study was to investigate the effect of the independent variables of infrastructure development and ecological carrying capacity on the dependent variable of the Economic Impact of the Independent Integrated City of Lunang Silaut. This research is a quantitative research involving 150 respondents of the Independent Integrated City Regional stakeholders Lunang Silaut who represent the Government, private parties, nongovernmental organizations, and local residents. The sample selection is done in a convenient purposive sampling manner. Data analysis uses multiple regression which is preceded by data requirements test: normality, multicollinearity, autocorrelation, and heteroscedasticity. The research error rate was set at 5%. The results showed that infrastructure development and ecological carrying capacity had a significant effect on the economic impact of Independent Integrated City Lunang Silaut, with a Sig. F = 0.000; and the two independent variables can explain the dependent variable of 98.8%, while the rest is determined by other factors outside the research boundary.