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Creative Industries and Regional Productivity Growth in the Developing Economy: Evidence from Indonesia 
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下载免费PDF全文 This paper examines the degree to which creative industries stimulate regional productivity growth in a developing country, Indonesia. The Indonesian government promotes long‐established “traditional” craft businesses as creative industries, but they pay less attention to new knowledge creation and focus on highlighting heritage values as selling points. Our findings show that the “real” creative industries are still scarce and found mostly in fairly advanced urban regions. These industries are more likely to be an indicator than a driver of regional economic development. Meanwhile, those traditional businesses are much larger than creative industries and potentially contribute to regional productivity through consumption activities, thereby requiring different policy strategies. 相似文献
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Muhammad Nurfaiz Abd Kharim Aimrun Wayayok Abdul Rashid Mohamed Shariff Ahmad Fikri Abdullah 《Communications in Soil Science and Plant Analysis》2019,50(5):639-649
Knowing actual nutrient requirements for rice plants is crucial in supplying the correct amount of fertilizer, especially nitrogen since nitrogen is one of the most key limiting nutrients in rice cultivation. A preliminary study of variable rate application (VRA) on System of Rice Intensification (SRI) planting by using organic foliar fertilizer was carried out to determine the effectiveness of precision fertilization. Foliar fertilizer was formulated based on actual nitrogen needed by rice plants using Soil-Plant Analyses Development (SPAD) chlorophyll meter measurements. The experiment was laid out in a randomized complete block design (RCBD) with four treatments (50% fixed rate, 100% fixed rate, 150% fixed rate and VRA) and four replications for each treatment. Plant growth performances (plant heights, number of tillers, number of panicle and flower) and yield performances (grain yield, number of grain, 1000-grain weight and number of spikelets) were recorded during the study. The results showed that foliar application of VRA resulted in significantly higher yield performances; grain yield (13.65 g), number of grain (807.50), 1000-grain weight (16.79 g), and number of spikelets (7.50) compared to uniform fertilizer applications. VRA treatments had the highest SPAD readings at every planting stage during the experiment; however, a high nitrogen supply was needed during the mid-tillering stages (35 DAT) compared to other fertilizer rates. Besides, VRA application shows the most savings in term of total nitrogen supply (415 µg) compared to uniform rates application; 50% fixed rate (400 µg), 100% fixed rate (810 µg), and 150% fixed rate (1210 µg). 相似文献
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Development and validation of glycoprotein‐based native‐subunit vaccine for fish against Aeromonas hydrophila 下载免费PDF全文
下载免费PDF全文 A Çiftci E E Onuk G Çiftci A Fındık M Ü Söğüt B I Didinen A Aksoy K Üstünakın T Gülhan F Balta S Altun 《Journal of fish diseases》2016,39(8):981-992
Aeromonas hydrophila is known to be causative agent of an infection named as Bacterial haemorrhagic septicaemia or red pest in freshwater fish. The aim of this study was to develop and validate the glycoprotein‐based fish vaccine against Aeromonas hydrophila. For this aim, after identification and characterization of A. hydrophila isolates from fish farms, one A. hydrophila isolate was selected as vaccine strain. Antigenic glycoproteins of this vaccine strain were determined by Western blotting and glycan detection kit. The connection types of these glycoproteins were examined by glycoprotein differentiation kit. Two glycoproteins, molecular weights of 19 and 38 kDa, with SNA connection type were selected for use in vaccination trials. After their purification by SNA‐specific lectin and size‐exclusion chromatography, protection studies with purified proteins were performed. For challenge trials, four experimental fish groups were designated: Group I (with montanide), Group II (with montanide and ginseng), Group III [with Al(OH)3] and Group IV [with Al(OH)3 and ginseng]. The survival ratings of fish were determined, and protection was calculated as 21.56%, 29.41%, 69.83% and 78.88% in groups I, II, III and IV, respectively. In conclusion, A. hydrophila glycoproteins with Al(OH)3 and ginseng could be used as a safe and effective vaccine for fish. 相似文献
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F. Balta T. Kaya T. Yarılgaç A. Kazankaya M.F. Balta M.A. Koyuncu 《Genetic Resources and Crop Evolution》2002,49(4):411-415
This study was conducted in order to select valuable genetic resources(Prunus armeniaca L.) of apricot in Geva situatedon Lake Van Region (East Anatolia) of Turkey during 1998 and 1999. Allpopulation consisted of native apricot genotypes were examined with respect tofruit and tree characteristics for two years, and twenty-eight genotypes wereselected for future breeding efforts. Their flowering habit and desirable fruitcharacteristics were determined in comparison withHachalilolu. All selected apricots grown at 1700m in the region were not affected by late spring frosts. In themajority of genotypes, bud break, first flowering, full flowering and end offlowering occurred a few days earlier than the cultivarHachalilolu in both years, whereas, harvest waslater than that. Some selections produced larger fruits thanHachalilolu. All genotypes showed a range of25–48 g for fruit weight, 11–21% for soluble solids and0.19–2.90% for acidity. Soluble solids content was more than 20% in threeselections (G12, G29 and G33), and the acidity was lower than 1% in fivegenotypes (G2, G12, G27, G29 and G33). Selections with attractive fruit colorshad small to medium-sized fruits. Many genotypes were evaluated as promising forfurther breeding efforts. 相似文献
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Fikri Zul Fahmi 《Asia Pacific viewpoint》2019,60(3):370-385
This study examines the ways in which networking characteristics and practices influence the economic performance of creative and cultural industries. The notion of social capital is used to conceptualise the complex nature of networks, including both professional and social relationships that occur on multiple levels. This qualitative study is set in the context of Indonesia, in which two cases are examined: creative apparel entrepreneurs in Bandung and batik producers in Surakarta. The results show that regional environments provide opportunities for creative industries to find specialist suppliers, to gather market information and, importantly, to find and cross‐fertilise new ideas. Although regions provide these opportunities, the firms’ internal social capital is crucial in being able to internalise and transform the knowledge from the environment into innovative values embodied in their products. 相似文献
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Canopy Temperature Depression as a Potential Selection Criterion for Drought Resistance in Wheat 总被引：5，自引：0，他引：5
FAN Ting-lu Maria Balta Jackie Rudd William A Payne 《中国农业科学(英文版)》2005,4(10):793-800
Field studies were conducted at Bushland, Texas, USA, in 2004 to examine usefulness of canopy temperature depression （CTD）, the difference of air-canopy temperature, in screening wheat （Triticum aestivum L.） genotypes for yield under dryland and irrigated. Forty winter wheat genotypes were grown under irrigation and dryland. CTDs were recorded after heading between 1 330 and 1 530 h on 6 clear days for dryland and 9 days for irrigation. Drought susceptible index （DSI） for each genotype was calculated using mean yield under dryland and irrigated conditions. Genotypes exhibited great differences in CTD under each environment. The dryland CTDs averaged 1.33℃ ranging from -0.67 to 2.57℃, and the average irrigation CTD were 4.59℃ ranging from 3.21 to 5.62℃. A low yield reduction was observed under dryland conditions relative to irrigated conditions for high-CTD genotypes. CTD values were highly negatively correlated with DSI under dryland, and genotypes of CTDs = 1.3℃ in dryland condition were identified as drought resistant. For 21 genotypes classified as drought resistant by DSI, their CTDs were 1.68℃ for dryland and 4.35℃ for irrigation on average; for 19 genotypes classified as drought susceptible by DSI, average CTD was 0.94℃ in dryland and 4.85℃ in irrigation. The high-yield genotypes consistently had high CTD values, and the low-yield ones had low CTD values for all measurements in dryland. After heading, genotypes maintained consistent ranking for CTD. Regression results for CTD and yield suggested that the best time for taking CTD measurement was 3-4 weeks after heading in irrigation but any time before senescence in dryland. Crop water stress index （CWSI） calculated from CTD data was highly correlated with CWSI calculated from yield, which suggesting traditional costly CWSI measurement may be improved by using portable infrared thermometers. Most importantly, grain yield was highly correlated with CTD under dryland （R^2 = 0.79-0.86） and irrigation （R^2 = 0.46-0.58） conditions. These results clearly indicated grain yield and water stress can be predicted by taking CTD values in field, which can be used by breeding programs as a potential selection criterion for grain yield and drought resistance in wheat, but a second study year is needed to confirm further. 相似文献
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Onuk EE Ciftci A Findik A Ciftci G Altun S Balta F Ozer S Coban AY 《Berliner und Münchener tier?rztliche Wochenschrift》2011,124(7-8):320-328
The aim of the study was the phenotypic and molecular characterization of Yersinia (Y) ruckeri strains, the causative agent of Enteric Redmouth Disease (ERM), by antibiotyping, random amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) and sodium dodecylsulphate-polyacrylamide gel electrophoresis (SDS-PAGE) patterns of whole cell proteins. For this aim, a total of 97 Y ruckeri isolates were analyzed. The isolates were distinguished into ten antibiotypes and six phenotypes according to their resistance properties and whole cell protein profiles, respectively. Also, a glycoprotein band of approximately 25.5 kDa was observed in all Y ruckeri strains tested. In all strains, six different RAPD types were observed. In conclusion, Y ruckeri strains isolated from rainbow trout of fish farms in Turkey showed variation according to their phenotypic and genotypic characteristics, and the use of these three typing techniques in double and triple combinations could be more useful for discriminating the strains. 相似文献
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Alexandra Zieritz Leonardo Jainih John Pfeiffer Khairul Adha A. Rahim Hari Prayogo Muhammad Sofwan Anwari Arman Hadi Fikri Farah Diba Hussein Taha Zohrah Sulaiman Elsa Froufe Manuel Lopes-Lima 《水产资源保护:海洋与淡水生态系统》2021,31(11):3169-3183
- Most of the Bornean endemic freshwater mussel (Unionida) species known to date have not been recorded by science for the past 50 years or more, owing to a lack of research effort and presumed population losses.
- This study assessed current patterns and recent changes in the diversity and distribution of freshwater mussels in north-eastern Borneo. Physical surveys and interviews were conducted at 24 sites, and anecdotal evidence for current or historical presence of mussels was collected for a further 13 sites.
- Native species, i.e. Schepmania sp. and Khairuloconcha sahanae gen. & sp. nov., were only found in one small stream of the Kinabatangan River basin within the Gomantong Forest Reserve, whereas the non-native Sinanodonta cf. woodiana was common across the study area.
- Molecular phylogenetics (five genes) of the native taxa, including comparative material from West Kalimantan and Sarawak, revealed: (i) the presence of a new genus with two new, rare species: Khairuloconcha lunbawangorum sp. nov. in the Limbang River basin and K. sahanae in the Kinabatangan River basin; (ii) that Khairuloconcha and Ctenodesma form the Bornean endemic tribe Ctenodesmini trib. nov.; and (iii) that Schepmania represents another Bornean endemic tribe Schepmaniini trib. nov.
- Both Khairuloconcha gen. nov. species are known from a single stream each and are apparently restricted to forest stream habitats where they occur at very low densities. Schepmania appears to have a severely contracted range in the Kinabatangan and adjacent basins. We urgently call for full protection of the currently known sites of K. lunbawangorum and K. sahanae, and development of an action plan to save the Bornean freshwater mussel fauna.
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