bluuebunny/crossref_metadata_2025_split huggingface dataset:
Emotional labor as the underlying mechanism in the relationship between emotional stability and affective commitment: A study in the hospitality industry
Authors: Subhiksa Siwa Kantha , Purba Debora Eflina 
Published: April 2021

This study aims to examine the mediating effects of emotional labor variables, namely emotive effort and dissonance resulting from deep and surface acting strategies, which are based on the relationship between emotional stability and affective commitment. 249 data were obtained from the hospitality industry in major cities in Indonesia and were analyzed using a mediation technique. The results showed that emotive effort mediated the relationship between emotional stability and affective commitment. Furthermore, it was also shown that emotive dissonance did not mediate the relationship between emotional stability and affective commitment.
Examining the causal relationship of entrepreneurial ecosystem and process: New contribution from an emerging economy
Authors: Kurniawan Dedi , Hidayat Agus Sofian Eka , Johan Suwinto 
Published: April 2021

Existing literature on entrepreneurial ecosystems mostly ignores empirical research on the causal relationship between entrepreneurial ecosystems and their outputs. Therefore, this study examined the causal relationship of the entrepreneurial ecosystem on opportunity recognition, exploitation, and venture growth as its ecosystem outputs. This is quantitative research with the survey method. The study population is startup actors in Indonesia, consisting of owners, chief executive officers, and managers. The accidental sampling method with rigid screening questions was applied and questionnaires were distributed online through social media and messaging apps. The questionnaire was prepared using the Multi-dimensional Entrepreneurial Ecosystem Scale (MEES) to determine the ecosystem construct. Data were analyzed using the Structural Equation Modeling (SEM) techniques in the AMOS application. The result showed that the entrepreneurial ecosystem significantly affects opportunity recognition, exploitation, and venture growth. This fills the gap in this research and helps decision-makers in facilitating a better entrepreneurial ecosystem.
KEANEKARAGAMAN JENIS BURUNG DIURNAL DI HUTAN JAJAU KECAMATAN MENTEBAH KABUPATEN KAPUAS HULU KALIMANTAN BARAT
Authors: Suhendra Try , Erianto Erianto , Ardian Hafiz 
Published: April 2021

Mentabah sub-district is one of the territories in Kapuas Hulu, the province of West Borneo. The width is about 781,26 km² with enormous potential for biodiversity. One of them is Jajau forest. The local people called it Jajau Forest that also known as Kerangas forest. The purpose of this research is to collect data about the diversity of Diurnal species in Jajau Forest in Mentabah sub-district, Kapuas Hulu, the province of West borneo. IPA ((Index Point Abundance) is used in this research that placed purposively. The result of this research shows that there are 111 birds species could be indetified with 938 birds include 39 families. This research showh that the variety of birds in this are is so high, it is 4.4221.Keywords: diversity of birds, Jajau Forest, Mentebah District
IDENTIFIKASI JENIS BAMBU YANG DIMANFAATKAN DI HUTAN TEMBAWANG DUSUN TEKALONG DESA SETIA JAYA KECAMATAN TERIAK KABUPATEN BENGKAYANG
Authors: Tika Katarina , Herawatiningsih Ratna , Sisillia Lolyta 
Published: April 2021

Bamboo has been known by people for generations and has good properties to be used. The purpose of this study was to identificated types of bamboo that grow in Tembawang Forest of Tekalong and obtain data on the utilization of bamboo carried out by the people of Tekalong, Setia Jaya Village, Teriak District, Bengkayang Regency. The method used in this study is a survey method. Data collection techniques, with observation and interviews using the help of a questionnaire. Sampling at the research location was done by purposive. The sampling technique for bamboo at the study site was using double plots measuring 5 mx 5 m.The amount of bamboo found in 4 areas of Tembawang Forest in Tekalong are 6 types of 3 different genera namely the genus Schizostachyum, Gigantochloa and Bambusa. The types of bamboo include: kayan (Schizostachyum flexuosum Widjaja), gare (Schizostachyum brachycladum Kurz), tarenk (Gigantochloa hasskarliana (Kurz) Backer ex Heyne), bangking (Gigantochloa balui K.M. Wong), betung (Gigantochloa levis (Blanco) Merr.), aur (Bambusa vulgaris Schrad ex Wendl). Bamboo in Tekalong can be used as raw material for making handicrafts, traditional ceremonies, making lemang, consumed and other benefits.Keywords :Identification, Bamboo, Utilization, Tembawang Forest
ETNOZOOLOGI SUKU DAYAK KANTUK UNTUK PENGOBATAN DI DESA PALAPULAU KECAMATAN PUTUSSIBAU UTARA KABUPATEN KAPUAS HULU
Authors: Dina Kresmonika Pina , Anwari M Sofwan , Riyono Joko Nugroho 
Published: April 2021

The utilization of biological resour is done by humans to meet their daily needs, including as medicines, traditional ceremonies, mystical, regional arts, and hunting. Dayak Kantuk that located in Palapulau Village, Putussibau utara District, Kapuas Hulu Regency is a Dayak tribe that still runs the cultural values inherited from their ancestors by generation. One of the cultures that still run until now is the use of animals as medicine. The purpose of this research is to get data of animals species that used as medicine, body parts used, how to process and how to use them. The method used the survey method. The selection of respondents conducted by snowball sampling techniques and data collection used the questionnaire. This research was obtained by 13 respondents and acquired 20 animals species from 18 families used as a medicine by Dayak Kantuk community. The body parts used for medecine are the whole body, flesh, bile, fats, blood, scales, and Geliga. The Processed there animal varies, which are dried, boiled, burned, and fried. Used the animal’s body parts which are drinkable, applied, eaten, and used as a dish.Keywords: Dayak Kantuk, Ethnozoology, Medicine, Local Wisdom
PENDAPATAN PETANI DARI BUDIDAYA TANAMAN PURIK (Mitragyna sp) DI DESA NANGA MANDAY KECAMATAN BIKA KABUPATEN KAPUAS HULU
Authors: Oktaviani Hilaria Dita , Muin Sudirman , Hardiansyah Gusti 
Published: April 2021

Purik (Mitragyna sp), is one of the forestry plants that is currently cultivated and is the livelihood of the community, especially in Nanga Manday Village, Bika District, Kapuas Hulu Regency, when rubber prices dropped and fish catches were uncertain. The purpose of this study to answer how much the level of income, the value of the R / C ratio, Break Ivent Point (BEP) of production and prices as well as the factors that affect the level of community income. The methodology used is observation and structured interviews. Based on data analysis, the community income from Purik cultivation is Rp 10,658 / kg with an R / C ratio of 3.6 (>1) and the value of production BEP of 15.66 kg and the price BEP of Rp. 1,231 / kg. Based on the results of multiple linear regression analysis of income (profit) purik cultivation business as follows: Ŷ = 1.012 - 0.021X1 + 0.000X2 - 0.0004X3 + 0.006X4 - 1.090X5 - 1.107X6 - 0.011D with the results of the analysis determining the R Square number is .986 (98%).Keywords: income, Nanga Manday, purik cultivation
PEMANFAATAN HASIL HUTAN BUKAN KAYU SEBAGAI KERAJINAN ANYAMAN OLEH MASYARAKAT DI DESA KUALA DUA KECAMATAN KEMBAYAN KABUPATEN SANGGAU
Authors: Sasmita Dayang Fatimah , Diba Farah , Setyawati Dina 
Published: April 2021

The community at Kuala Dua village, Kembayan sub district, Sanggau Regency has used non timber forest product for handicraft. The research purposes were to identified the raw material of non-timber forest product which used by the community to produce handicraft. The methods used in depth interview with the community. The respondent was chosen by snowball sampling. Total number of respondents was 14 persons. Result of the research showed that 4 non timber forest product used for handicraft. The plant used were bambu tali (Gigantochloa apus), nipah (Nypa fruticans), resam (Distranopteris linearis), and rotan lilin (Calamus javensis). The product was used for daily live and also sell to the market. Bambu tali was made into bakul and ketoro, nipah leaf was made into roof material, resam was made into ring and rotan lilin was made into basket, dish and cupboard.Keywords: Calamus javensis, Distranopteris linearis, Gigantochloa apus, handicraft, Nypa fruticans
STOK KARBON DI ATAS PERMUKAAN TANAH PADA HUTAN MANGROVE SUNGAI AWAN KIRI KABUPATEN KETAPANG
Authors: Kusmawati Kusmawati , Hardiansyah Gusti , Widhanarto Ganjar Oki 
Published: April 2021

Mangrove forests, often referred to as mangrove forests, brackish forests or tidal forests, is a transitional ecosystem between land and sea which are tropical or sub-tropical areas along the sheltered coast and river mouth. Mangrove forest is a coastal plant community dominated by several species of mangrove trees that are able to grow and develop during the tides in accordance with their tolerance to salinity, duration of inundation, substrate and beach morphology. Awan Kiri Mangrove Forest has a total area of 114 hectares including the area of Other Management Areas (APL) then seen from the density of the Mangrove Forest only has 92 hectares. This study uses a non-destructive survey method. Vegetation carbon stock calculation is carried out using vegetation biomass calculation approach. Vegetation biomass calculation based on the calculation of allometric equations. Calculation the value of stored carbon using the formula according to (SNI 7724:2011) the value of parent carbon content,amounting to 0,47. Bassed on the research that has been done, it is found that there are 185 individuals, Rhizophora spp., Bruguiera gymnorhiza, Rhizpphora apiculata, Xylocarpus gerantum and Excoecaria agallocha. The biomassa content can be known in the 3 pathways to store 242,16 tons biomassa and the total biomassa content in 1210,8 tons/ha with an everage of 403,6 tons/ha. The carbon content is 569,06 tons/ha so that it gets an average total of 186,68 tons C/ha.Keywords: Carbon Stock, Ketapang Regency, Sungai Awan Kiri in Mangrove Forests.
Characterization and anticancer efficacy of tamoxifen citrate nanosuspension against MCF-7 breast cancer cells
Authors: Somasekhar Reddy  , Senthilkumar Sivanesan  , Chandrakumar Shanmugam  , Rajagopalan Vijayaraghavan  , Mallika Jain  
Published: April 2021

Nanotechnology is one of the important fields that developed strategies to solve the issue of Tamoxifen (TAM) toxicity, owing to the capacity of nano-enabled-formulations to deliver smaller concentrations of TAM to cancer cells, over a longer period of time. Many different TAM-containing-nano systems have been successfully fabricated to selectively deliver TAM to particular molecular targets on tumour membranes, decreasing unwanted toxic effects. The present study was carried out to synthesis the tamoxifen citrate nanosuspension and also to find its effectiveness against breast cancer cells. Nanoparticles were made using multiple emulsion solvent evaporation method and its characterizations were studied. The structure and morphological examination of tamoxifen citrate Liquid self-nanoemulsifying drug delivery systems were observed with transmission electron microscopy. The cytotoxic effect of tamoxifen citrate L-SNEDDS against breast cancer MCF-7 cells was measured by cell viability assay. The cytotoxic effect of tamoxifen citrate L-SNEDDS enhanced significantly as the concentration of drug enhanced from 25 μM to 250 μM. The toxic action of tamoxifen citrate L-SNEDDS on cancer cells remarkably reduced cell viability from 100% to 20.3%, while nanosuspension devoid of the drug presented cell viability of 99.5%. A significant decrease in cell viability was found in tamoxifen citrate free drug from 100% to 30.9%. In conclusion, tamoxifen citrate Liquid self-nanoemulsifying drug delivery systems showed cytotoxic activity on MCF-7 breast cancer cell lines.
Validation of TLC-contact bioautography and TLC-densitometry methods for simultaneous limit test of streptomycin sulfate and kanamycin sulfate residues in fresh fish meat
Authors: Susanti  , Isnaeni  , Darmawati Asri  
Published: April 2021

A simple, sensitive, and accurate TLC method was combined and validated for a simultaneous limit test of streptomycin sulfate and kanamycin sulfate residues in fresh fish meat. The optimum mobile phase was 10% potassium dihydrogen phosphate. TLC-contact bioautography used Staphylococcus aureus ATCC 29737 as a test organism. For TLC-densitometry, analyte spots were detected using 1% w/v ninhydrin in ethanol and maximum absorbance at 400 nm. TLC-contact bioautography and TLC-densitometry methods were validated according to USP guidelines for the limit test with respect to selectivity and limit of detection (LOD) added with the accuracy of a recovery test of streptomycin sulfate and kanamycin sulfate in fresh fish samples was developed and validated. The result of LOD from the TLC-contact bioautography method for streptomycin sulfate and kanamycin sulfate were obtained 0.7028 μg and 0.8032 μg, respectively. Meanwhile, LOD of the TLC-densitometry method for streptomycin sulfate and kanamycin sulfate were obtained 0.0631 μg and 0.0685 μg, respectively. In this study, TLC-contact bioautography method showed better results than TLC-densitometry. TLC-contact bioautography appears a good choice for the simultaneous limit test of streptomycin sulfate and kanamycin sulfate residues in fresh fish samples.
A base orientadora da ação para ler criticamente textos com conteúdo químico: um diagnóstico com futuros professores de Química
Authors: Façanha Alessandro Augusto Barros , Nuñez Isauro Beltrán 
Published: April 2021

Este estudo apresenta resultados de uma investigação cujo objetivo foi caracterizar a base orientadora de licenciandos de Química para a ação de ler criticamente textos com conteúdo químico. A orientação da ação na aprendizagem assume relevância na perspectiva da Teoria da Formação Planejada das Ações Mentais e dos Conceitos, de P. Ya. Galperin, pois se constitui como parte estrutural para a formação de habilidades e ações mentais necessárias à aprendizagem da Química. Metodologicamente, foi realizada uma prova pedagógica, com o intuito de caracterizar a base orientadora em comparação com uma orientação de referência para a ação de ler criticamente textos com conteúdo químico. Os resultados demonstram uma diversidade de orientações e divergências estruturais em relação ao modelo de referência que possibilita uma compreensão sobre o conhecimento dos futuros professores a respeito da ação de ler criticamente textos de conteúdo químico e dos aspectos relacionados à aprendizagem química a partir da leitura.
Impact of cognition and psychoemotional status on falls in multiple sclerosis
Authors: Godelienė R. , Sukockienė E. , Danielius V. , Stankunavičiūtė V. , Mickevičienė D. 
Published: April 2021

Background. More than 50% of multiple sclerosis patients experience falls associated with accumulating disability, bladder dysfunction, and imbalance. However, impact of psychoemotional factors, including depression, anxiety, and cognition, on the risk of falling has not been studied in Lithuania so far. Data on the influence of psychoemotional factors on the falls are also controversial.Materials and methods. The study was carried out from April 2018 to January 2019 at the Hospital of Lithuanian University of Health Sciences, Neurology Department. Inclusion criteria: remission of relapsing-remitting multiple sclerosis, patients on disease-modifying treatment, EDSS score from 0 to 6.5, absence of mobility impairment due to other conditions, absence of psychiatric comorbidity. A self-reported questionnaire about falls in past 6 months was provided for the participants. Neurological examination, EDSS assessment, and symbol digit modality test (SDMT) were performed; anxiety and depression were rated using HAD scale, fatigue was rated using visual analog scale.Results. A total of 129 participants were enrolled in the study: 40 (31.0%) men and 89 (69.0%) women, mean age 43.6±11.1 years. Falls were experienced by 42 (32.6%) patients. There was no significant difference between fallers and non-fallers by gender (p=0.678). Mean age in fallers was 44.6±11.4 years, in non-fallers – 41.7±11.6 years, p=0.185. Disease duration in fallers was 115.55±74.9 months, and in non- fallers – 100.00±72.2 months (p=0.291). EDSS score was higher in patients who experienced falls than in those who did not (3.66±1.4; 2.31±1.2, p<0.001). SDMT score did not differ significantly between the groups (45.0±12.8; 48.76±12.9; p=0.823); however, fallers had higher fatigue (5.81±2.3; 4.78±2.5; p=0.026), anxiety (9.36±8.8; 5.86±3.7; p=0.003), and depression (7.43±9.1; 3.33±3.4; p<0.001) levels. Falls were predicted by higher EDSS (Exp(B)=1.649; p=0.028) and higher depression scores (Exp(B)=1.221; p=0.045).Conclusions. In our study, falls were experienced by one-third of the patients, they had higher disability. We found no impact of cognition on falls; however, fallers had higher anxiety, depression, and fatigue levels. It is important to take into account not only physical disability as a risk factor for falls in multiple sclerosis but also psychoemotional factors, and to apply individual preventive measures, regardless of the patients’ age or disease duration.
Knowledge and attitude of medical students towards breastfeeding practices
Authors: Waseem Jamalvi  , Sidra Hassan  , Sadia Saeed  , Mahwish Raza  
Published: April 2021

Background: Breastfeeding is the supreme economical and certainly accessible absolute nutrition for every newborn baby. The child health indicators are alarming in our country and enable us to understand the importance of investing in mother's and children's nutrition.
Methodology: This cross-sectional study was conducted on 250 undergraduate MBBS students at Hamdard University from April 2019 till June 2019, and the samples were collected by convenient sampling technique. The sample size was calculated online by open epi website. All the undergraduate MBBS students from Hamdard University were included, and other students from Hamdard University was excluded. Oral informed consent was obtained, and the research ethics committee approved the study protocol. SPSS Version 19 was used to analyze the data.
Results: Among all 250 students, there were 106(42%) males, and year wise participation were presented. Upon asking about bottle feeding's adverse event, 160(64%) opted 'yes' answer. The majority 128(51%) oppose the statement that 'Pre-lacteal feed is the food except mother's milk can be provided to a newborn before initiating breastfeeding. It was well-known among most of the participants, 149(60%), that breastfeeding duration is two years. It was found that 76 (30%) thought that it is easy to digest, 61(24%) thought that it is an easily available product and prevent diarrhea and acute respiratory infections among babies, 27(11%) rated it cheap, 25(10%) opted sterile among advantages of breastfeeding.
Conclusion: Medical students can benefit from targeted programs to increase breastfeeding knowledge and attitudes and confidence in guiding breastfeeding mothers.
Effectiveness of Bone Marrow Biopsy for the Diagnosis of Pyrexia of Unknown Cause
Authors: Sajjad Mehwish , Kousar Shaheen , Arshad Fatima , Fatima Ambreen , Tauheed Muhammad Sohaib , Minhas Saima , Mehmood Mehreen , Qadri Hira , Mansoori Huma 
Published: April 2021

Background: Diagnosis of fever of unidentified cause remains challenging despite the availability of modern diagnostic techniques. Pyrexia of Unknown Origin (PUO) may result from various etiologies, among which infectious diseases are largely responsible. Many diagnostic approaches are currently applied. A detailed history with a complete general physical examination followed by baseline investigations with other specific tests like imaging, microbiological tests, and biopsies is employed to diagnose PUO. This study was designed for the evaluation and effectiveness of bone marrow biopsy in the identification of PUO and highlighted the existing spectrum of diseases involved in PUO.
Methodology: This Cross-sectional study was conducted at Dow University of Health Sciences, Karachi from 2015 to 2018 evaluated the records of patients who had bone marrow aspiration and biopsy Patients included in this study had a history of fever due to an Unfamiliar cause and met the Peters Dorf and Beeson criteria for PUO, i.e. fever for more than 3 weeks before diagnosis. Informed consent was taken from all patients.
Results: We analyzed the medical histories of 67 patients (48 males and 19 females) who were recommended bone marrow biopsy and aspiration for the assessment of PUO. The mean age was 38 years. The most common clinical symptoms found in patients of PUO were fever, hepato-splenomegaly followed by abdominal pain and weight loss. Anemia was the most common hematological parameter found in this study. The most frequent diagnosis in biopsies of PUO patients was Non-Hodgkins Lymphoma in about 25% of patients.
Conclusion: Certain laboratory and clinical parameters can detect major hematological diseases like malignancies when bone marrow biopsy is used for the workup of pyrexia of unknown origin. Bone marrow biopsy should be regarded as a constitutive part of the workup and diagnosis of pyrexia of unknown origin in conjunction with clinical findings.
Comparing mean healing time of low fistula in Ano treated by Fistulotomy v/s Fistulectomy
Authors: Parveez Usra , Faridi Salman 
Published: April 2021

Background: Fistula in ano is a chronic abnormality usually lined by some degree of granulated tissue that runs outward from the anorectal lumen, from internal to an external opening on perineum skin or buttock. The current study aimed to compare the mean healing time of low fistula in ano treated by fistulotomy v/s fistulectomy.
Methodology: A randomized controlled trial was conducted at Liaquat National Hospital in Karachi-Pakistan, for six months after the approval of the synopsis by the CPSP. A total of 60 patients selected who met the inclusion criteria were enrolled in this study, with 30 patients in each group. Patients were divided into two groups randomly, i.e. Group-A: Fistula in Ano treated by Fistulotomy and Group-B Fistula in Ano treated by Fistulectomy. All the data was collected from the Department of General Surgery's inpatient services at Liaquat National Hospital, Karachi. The Patients were approached in clinics weekly until complete epithelization of the wound.
Results: The overall mean age of patients was 41.83 ± 4.07 years. In Group A (Fistulotomy), the mean age was observed to be 39.83 ± 6.8, and in Group B (Fistulectomy), the mean age was 44.1±5.9. The mean duration of symptoms was observed to be 3.37 ± 0.81 weeks. Comparatively, the duration of symptoms was found to be statistically insignificant (p-value: 0.511). Whereas the mean healing time was found to be highly significant between the two groups. (P-value: 0.000).
Conclusion: It is concluded from the study results that there is a highly significant difference in terms of wound healing between fistulotomy and fistulectomy in fistula in ano treatment. Fistulotomy offers an earlier wound healing as compared to fistulectomy.