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Sample records for hatsudensho shinsetsu koji

  1. Removal of obstacles during steel pipe pile driving for coal unloading piers for the construction of a Maizuru Power Plant; Maizuru hatsudensho shinsetsu koji ni okeru yotan sanbashi kokan kui uchikomiji no shogaibutsu taisaku

    Energy Technology Data Exchange (ETDEWEB)

    Nakatsuka, R.; Nishi, M.; Kishimoto, T. [Kansai Electric Power Co. Inc., Osaka (Japan)

    1998-11-05

    Kansai Electric Power Co., Inc., is constructing in Maizuru City a coal-fired thermoelectric power plant to operate two 900,000kw generators. The result of a preliminary survey predicted an encounter with boulders 50-900mm in diameter to obstruct the pile driving process. In a basic pile driving arrangement, a boat mounted with a 1600tf capable fully rotatable crane and a boat carrying an automatic lift type working platform are operated, and a pile is driven under the guidance of a keeper aboard by a vibratory hammer down until it can stand erect on its own. Next, the vibratory hammer gives place to a 50tf-m capable hydraulic hammer, which drives the pile further down until it lands at a depth level with prescribed bearing power. In case pile penetration under a vibratory hammer becomes difficult (at a shallow level), the pile is pulled out, a casing pile is driven in, and then boulders are removed by hammer gloves. In case boulders emerge during hydraulic hammer operation (at a relatively deep level), since dealing with such is beyond the capacity of hammer gloves, pile installation by inner excavation is performed by driving with a heavy bob. The bob is provided with multiple blades on its head, with water and compressed air supplied continuously for the bob to fall freely to crush boulders and to perform excavation at the same time. Mucking is accomplished using an air lift type reversely circulating water system. 1 ref., 8 figs., 2 tabs.

  2. Koji for alcoholic fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, T; Ogihara, H

    1956-06-25

    The pressed cake of fermented alcohol mash was used for preparing koji. The cake included considerable amounts of sugar, N-containing materials, enzymes, and vitamins, and gave a high-quality koji for alcohol fermentation. For example, the cake can be mixed with wheat bran and rice husks in the proportion 6:5:0 or 6:2:3 to make koji in the usual way. The saccharification power of the new koji was about 1.1 to 1.2 times as strong as that of usual koji prepared from wheat bran and rice husks.

  3. Taxonomic re-evaluation of black koji molds

    NARCIS (Netherlands)

    Hong, S.B.; Yamada, O.; Samson, R.A.

    2013-01-01

    Black koji molds including its albino mutant, the white koji mold, have been widely used for making the distilled spirit shochu in Northeast Asia because they produce citric acid which prevents undesirable contamination from bacteria. Since Inui reported Aspergillus luchuensis from black koji in

  4. Nikola Tesla - genije koji je premostio vekove

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    Vladimir T. Ristić

    2006-07-01

    Full Text Available Ispisujući prve stranice svoje obimne knjige o životnom putu Nikole Tesle, američki pisac Džon Oí Nil kaže: Tesla je bio mislilac i pronalazač najvišeg reda, onaj što mišljenjem, a ne slučajem, dolazi do otkrića, dok mu eksperiment služi samo za potvrdu njegove teze. On je bio i matematičar, znao je bezbroj formula napamet, tako da se najčešće nije morao služiti priručnicima; osim toga, imao je najsolidnije tehničko obrazovanje, što je, na primer, Edisonu nedostajalo. Nikola Tesla je osnovno školovanje započeo u rodnom Smiljanu, a nastavio i dovršio u Gospiću gde se sa roditeljima, posle smrti starijeg brata, preselio. Gimnaziju je upisao u Karlovcu. Bila je to ugledna škola, a u profesoru fizike Nikola je imao izuzetnog pedagoga, koji je svojim đacima umeo vrlo vešto da dočara čak i ono što je u fizici teško razumljivo.

  5. Design and construction of landslide preventive construction at Yamasubara hydroelectric power plant site. Yamasubata hatsudensho chiten ni okeru jisuberi taisaku koji no sekkei seko ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Takase, H; Ito, M; Sakata, M [The Kyushu Electric Power Co. Inc., Fukuoka (Japan)

    1993-07-30

    This paper reports the design and construction of landslide preventive construction at the site of the Yamasubara hydroelectric power plant (with a maximum output of 40,700 kW) and the result of slope stability verification after completion of the construction. The moderate slope on top of the primary slide has sands presumed to be colluvial deposit distributed with a depth of 10 m or more, where occurrence of a secondary slip was feared as triggered by the primary slide. The power plant protective constructions consisted of concrete walls to protect the entire power plant including buildings, and falling stone protective fences installed around the surge tanks. The temporary measures were so set that groundwater levels are lowered to a level that can assure the slide safety factor of 1.0 or more by means of drain boring using the down-the-hole hammer type. The permanent protective construction used rock anchors that are superior in constructability and economy. The stability of sliding slope faces was verified to confirm effects of the protective constructions. The verification included observations of groundwater level behavior, water well-up from drain holes, and movements in the slopes. The result showed that the protective constructions have give sufficient effects. Continued slope stability control is important. 16 figs., 7 tabs.

  6. High ethanol yields using Aspergillus oryzae koji and corn media

    Energy Technology Data Exchange (ETDEWEB)

    Ziffer, J.; Iosif, M.C.

    1982-01-01

    High ethanol and stillage solids were achieved using whole corn mashes. Ethanol yields of 14% (98.5% of theory) and stillage levels of approximately 23% were obtained in 74-90 hours using mild acid pretreatment with A. oryzae wheat bran koji saccharification. High ethanol yields were also obtained with bacterial amylase, instead of the acid treatment, when the sterilization step was omitted. The implications of ethanol fermentation process modifications are explored.

  7. Change of various enzyme activities of koji and sterilization of koiji by γ-radiation

    International Nuclear Information System (INIS)

    Iwano, Kimio; Mikami, Shigeaki; Oishi, Atsushi; Shiinoki, Satoshi

    1987-01-01

    Sterilization and changes of various enzyme activities of koji by gamma irradiation were investigated. A dose of 1 Mrad gamma irradiation was effective for the sterilization of koji. Various enzymes of koji were inactivated about 10-30% by the irradiation, while no influence was observed for shochu fermentation. There seemed to be no influence for qualities of sake and shochu by the irradiation. (author)

  8. Secretome of Aspergillus oryzae in Shaoxing rice wine koji.

    Science.gov (United States)

    Zhang, Bo; Guan, Zheng-Bing; Cao, Yu; Xie, Guang-Fa; Lu, Jian

    2012-04-16

    Shaoxing rice wine is the most famous and representative Chinese rice wine. Aspergillus oryzae SU16 is used in the manufacture of koji, the Shaoxing rice wine starter culture. In the current study, a comprehensive analysis of the secretome profile of A. oryzae SU16 in Shaoxing rice wine koji was performed for the first time. The proteomic analysis for the identification of the secretory proteins was done using two-dimensional electrophoresis combined with matrix-assisted laser desorption/ionization-tandem time of flight mass spectrometry based on the annotated A. oryzae genome sequence. A total of 41 unique proteins were identified from the secretome. These proteins included 17 extracellular proteins following the classical secretory pathway, and 10 extracellular proteins putatively secreted by the non-classical secretory pathway. The present secretome profile greatly differed from previous reports on A. oryzae growing in other solid-state nutrient sources. Several new secretory or putative secretory proteins were also found. These proteomic data will significantly aid the advancement of research on the secretome of A. oryzae, especially in solid-state cultures, and in elucidating the production process mechanism of Shaoxing rice wine koji. The findings may promote the technological development and innovation of the Shaoxing rice wine industry. Copyright © 2012 Elsevier B.V. All rights reserved.

  9. Antimicrobial Activity of Fatty Acid Salts Against Microbial in Koji-Muro

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    Tanaka Aya

    2016-01-01

    Full Text Available Aspergillus niger and Aspergillus oryzae are used as koji fungi in the spot of the brewing. Since koji-muro (room for making koji was a low level of airtightness, microbial contamination has long been a concern to the alcoholic beverage production. Therefore, we focused on the fatty acid salt which is the main component of soap. Fatty acid salts have been reported to show some antibacterial and antifungal activity. This study aimed to find the effectiveness of the fatty acid salt in koji-muro. Nine fatty acid salts were tested. The result, C12K was antibacterial effect against B. subtilis. C10K and C12K was antifungal effect against R. oryzae. These results suggest C12K has potential in the field of koji-muro.

  10. Cell biology of the Koji mold Aspergillus oryzae.

    Science.gov (United States)

    Kitamoto, Katsuhiko

    2015-01-01

    Koji mold, Aspergillus oryzae, has been used for the production of sake, miso, and soy sauce for more than one thousand years in Japan. Due to the importance, A. oryzae has been designated as the national micro-organism of Japan (Koku-kin). A. oryzae has been intensively studied in the past century, with most investigations focusing on breeding techniques and developing methods for Koji making for sake brewing. However, the understanding of fundamental biology of A. oryzae remains relatively limited compared with the yeast Saccharomyces cerevisiae. Therefore, we have focused on studying the cell biology including live cell imaging of organelles, protein vesicular trafficking, autophagy, and Woronin body functions using the available genomic information. In this review, I describe essential findings of cell biology of A. oryzae obtained in our study for a quarter of century. Understanding of the basic biology will be critical for not its biotechnological application, but also for an understanding of the fundamental biology of other filamentous fungi.

  11. Safety evaluation of filamentous fungi isolated from industrial doenjang koji.

    Science.gov (United States)

    Lee, Jin Hee; Jo, Eun Hye; Hong, Eun Jin; Kim, Kyung Min; Lee, Inhyung

    2014-10-01

    A few starters have been developed and used for doenjang fermentation but often without safety evaluation. Filamentous fungi were isolated from industrial doenjang koji, and their potential for mycotoxin production was evaluated. Two fungi were isolated; one was more dominantly present (90%). Both greenish (SNU-G) and whitish (SNU-W) fungi showed 97% and 95% internal transcribed spacer sequence identities to Aspergillus oryzae/flavus, respectively. However, the SmaI digestion pattern of their genomic DNA suggested that both belong to A. oryzae. Moreover, both fungi had morphological characteristics similar to that of A. oryzae. SNU-G and SNU-W did not form sclerotia, which is a typical characteristic of A. oryzae. Therefore, both fungi were identified to be A. oryzae. In aflatoxin gene cluster analysis, both fungi had norB-cypA genes similar to that of A. oryzae. Consistent with this, aflatoxins were not detected in SNU-G and SNU-W using ammonia vapor, TLC, and HPLC analyses. Both fungi seemed to have a whole cyclopiazonic acid (CPA) gene cluster based on PCR of the maoA, dmaT, and pks-nrps genes, which are key genes for CPA biosynthesis. However, CPA was not detected in TLC and HPLC analyses. Therefore, both fungi seem to be safe to use as doenjang koji starters and may be suitable fungal candidates for further development of starters for traditional doenjang fermentation.

  12. Metabolite profile of koji amazake and its lactic acid fermentation product by Lactobacillus sakei UONUMA.

    Science.gov (United States)

    Oguro, Yoshifumi; Nishiwaki, Toshikazu; Shinada, Ryota; Kobayashi, Kazuya; Kurahashi, Atsushi

    2017-08-01

    The koji amazake is a traditional sweet Japanese beverage. It has been consumed for over a thousand years in Japan; nonetheless, little is yet known of the ingredients in koji amazake. Therefore, this study aimed to analyze the metabolites of koji amazake using a metabolomics approach. Additionally, we reformed the flavor of koji amazake by lactic acid fermentation (LAF-amazake) using Lactobacillus sakei UONUMA, which was isolated from snow caverns. The purpose of this article is to identify the ingredients in these beverages. In LAF-amazake and koji amazake, sugars, amino acids, organic acids, and vitamin B complex were determined in the two beverages, and over 300 compounds were detected in total. Thirteen saccharides were identified including two unknown trisaccharides, and there were no differences in these between the two beverages. In LAF-amazake, lactic acid, vitamin B2 (riboflavin), B3 (nicotinic acid and nicotinamide), and B6 (pyridoxine) were significantly increased as compared to koji amazake, whereas malate and glutamine decreased. These results suggested that LAF, malolactic fermentation, and glutamine deamidation occurred simultaneously in LAF-amazake. L. sakei UONUMA strains produced these vitamins. Moreover, it was surprising that acetylcholine, a well-known neurotransmitter, was newly generated in LAF-amazake. Here, we have succeeded in reforming the flavor of koji amazake and obtained these metabolic data on the two beverages. The present study could provide useful basic information for promoting functional analyses of koji amazake and LAF-amazake for human health. Copyright © 2017 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  13. Metabolomic Profiles of Aspergillus oryzae and Bacillus amyloliquefaciens During Rice Koji Fermentation

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    Da Eun Lee

    2016-06-01

    Full Text Available Rice koji, used early in the manufacturing process for many fermented foods, produces diverse metabolites and enzymes during fermentation. Using gas chromatography time-of-flight mass spectrometry (GC-TOF-MS, ultrahigh-performance liquid chromatography linear trap quadrupole ion trap tandem mass spectrometry (UHPLC-LTQ-IT-MS/MS, and multivariate analysis we generated the metabolite profiles of rice koji produced by fermentation with Aspergillus oryzae (RK_AO or Bacillus amyloliquefaciens (RK_BA for different durations. Two principal components of the metabolomic data distinguished the rice koji samples according to their fermenter species and fermentation time. Several enzymes secreted by the fermenter species, including α-amylase, protease, and β-glucosidase, were assayed to identify differences in expression levels. This approach revealed that carbohydrate metabolism, serine-derived amino acids, and fatty acids were associated with rice koji fermentation by A. oryzae, whereas aromatic and branched chain amino acids, flavonoids, and lysophospholipids were more typical in rice koji fermentation by B. amyloliquefaciens. Antioxidant activity was significantly higher for RK_BA than for RK_AO, as were the abundances of flavonoids, including tricin, tricin glycosides, apigenin glycosides, and chrysoeriol glycosides. In summary, we have used MS-based metabolomics and enzyme activity assays to evaluate the effects of using different microbial species and fermentation times on the nutritional profile of rice koji.

  14. Metagenomic Profiling of the Bacterial Community Changes from Koji to Mash Stage in the Brewing of Soy Sauce.

    Science.gov (United States)

    Wang, Hongbin; Wei, Quanzeng; Gui, Shuqi; Feng, Yongrui; Zhang, Yong; Liu, Yihan; Lu, Fuping

    2017-12-04

    The improvement of soy sauce fermentation is restricted by the insufficient information on bacterial community. In this study, bacterial communities in the koji and mash stage were compared based on next-generation sequencing technology. A total of 29 genera were identified in the koji stage, while 34 in the mash stage. After koji stage, 7 genera disappeared and 12 new genera appeared in the mash stage. The dominant bacteria were Kurthia, Weissella and Staphylococcus in the koji stage and Staphylococcus, Kurthia, Enterococcus and Leuconostoc in the mash stage. The results provided insights into the microbial communities involved in soy sauce fermentation.

  15. Analysis of extracellular proteins of Aspergillus oryzae grown on soy sauce koji.

    Science.gov (United States)

    Liang, Yanchang; Pan, Li; Lin, Ying

    2009-01-01

    Aspergillus oryzae AS 3.951 is widely used in Chinese soy sauce manufacture, but little is known about the profiles of the extracellular proteins from the culture of soybean koji. In this study, we carried out MALDI-TOF/TOF MS analysis of extracellular proteins during koji culture. Besides well-known proteins (TAA and Oryzin), a variety of aminopeptidase and proteases were identical at the proteome level. This suggests that A. oryzae AS 3.951 has a powerful capacity to digest soybean protein.

  16. Formation of Guaiacol by Spoilage Bacteria from Vanillic Acid, a Product of Rice Koji Cultivation, in Japanese Sake Brewing.

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    Ito, Toshihiko; Konno, Mahito; Shimura, Yoichiro; Watanabe, Seiei; Takahashi, Hitoshi; Hashizume, Katsumi

    2016-06-08

    The formation of guaiacol, a potent phenolic off-odor compound in the Japanese sake brewing process, was investigated. Eight rice koji samples were analyzed, and one contained guaiacol and 4-vinylguaiacol (4-VG) at extraordinarily high levels: 374 and 2433 μg/kg dry mass koji, respectively. All samples contained ferulic and vanillic acids at concentrations of mg/kg dry mass koji. Guaiacol forming microorganisms were isolated from four rice koji samples. They were identified as Bacillus subtilis, B. amyloliquefaciens/subtilis, and Staphylococcus gallinarum using 16S rRNA gene sequence. These spoilage bacteria convert vanillic acid to guaiacol and ferulic acid to 4-VG. However, they convert very little ferulic acid or 4-VG to guaiacol. Nine strains of koji fungi tested produced vanillic acid at the mg/kg dry mass koji level after cultivation. These results indicated that spoilage bacteria form guaiacol from vanillic acid, which is a product of koji cultivation in the sake brewing process.

  17. Occurrence of toxicity among protease, amylase, and color mutants of a nontoxic soy sauce koji mold

    International Nuclear Information System (INIS)

    Kalayanamitr, A.; Bhumiratana, A.; Flegel, T.W.; Glinsukon, T.; Shinmyo, A.

    1987-01-01

    A soy sauce koji mold, Aspergillus flavus var. columnaris Raper and Fennel (ATCC 44310), was treated with UV irradiation to obtain mutant strains possessing high protease activities, high amylase activities, and light-colored conidia. Selected mutant strains were tested for toxicity, and some were found acutely toxic to weanling rats, although all were negative for aflatoxin production

  18. Stability of monacolin K and citrinin and biochemical characterization of red-koji vinegar during fermentation.

    Science.gov (United States)

    Hsieh, Chia-Wen; Lu, Yi-Ru; Lin, Shu-Mei; Lai, Tzu-Yuan; Chiou, Robin Y-Y

    2013-07-31

    Red-koji vinegar is a Monascus -involved and acetic acid fermentation-derived traditional product, in which the presence of monacolin K and citrinin has attracted public attention. In this study, red-koji wine was prepared as the substrate and artificially supplemented with monacolin K and citrinin and subjected to vinegar fermentation with Acetobacter starter. After 30 days of fermentation, 43.0 and 98.1% of the initial supplements of monacolin K and citrinin were decreased, respectively. During fermentation, acetic acid contents increased, accompanied by decreases of ethanol and lactic acid contents and pH values. The contents of free amino acids increased while the contents of other organic acids, including fumaric acid, citric acid, succinic acid, and tartaric acid, changed limitedly. Besides, increased levels of total phenolics in accordance with increased antioxidative potency, α,α-diphenyl-β-picrylhydrazyl scavenging, and xanthine oxidase inhibitory (XOI) activities were detected. It is of merit that most citrinin was eliminated and >50% of the monacolin K was retained; contents of free amino acids and total phenolics along with antioxidant and XOI activities of the red-koji vinegar were increased after fermentation.

  19. Effects of koji-making with mixed strains on physicochemical and sensory properties of Chinese-type soy sauce.

    Science.gov (United States)

    Chen, Zhi-Yao; Feng, Yun-Zi; Cui, Chun; Zhao, Hai-Feng; Zhao, Mou-Ming

    2015-08-15

    Two kinds of soy sauces were prepared with Aspergillus oryzae koji (SSAO) and mixed koji (SSAOM, A. oryzae mouldstarter:Monascus purpureus mouldstarter = 1:2, w/w) respectively. The effects of mixed koji on the essential indices, oxygen radical absorption capacity, color indices, free amino acids and volatile compounds of soy sauce have been studied, followed by a sensory evaluation between SSAO and SSAOM. The contents of non-salt soluble solid, reducing sugar, total acid, total nitrogen and amino nitrogen in SSAOM increased by 21.50%, 9.88%, 15.35%, 5.98% and 41.43%, respectively, compared with the control SSAO, owing to the higher activities of acid protease and glucoamylase in the mixed koji. Moreover, SSAOM showed higher antioxidant activity, higher levels of free amino acids and much more attractive color. Meanwhile, flavor groups such as esters, aldehydes, pyrazines and sulfur-containing compounds in SSAOM were also improved. The contents of free amino acids and aroma compounds were consistent with the sensory evaluation. According to descriptive sensory analysis, SSAOM showed higher intensity for sweet and umami attributes; in addition, higher flowery, burnt, fruity and caramel-like attributes were perceived in SSAOM, while SSAO showed higher ethanolic and sour attributes. The investigated soy sauce prepared with mixed koji can be considered as an effective method to accelerate the fermentation process and improve the flavor of soy sauce. © 2014 Society of Chemical Industry.

  20. Citric acid production by Koji fermentation using banana peel as a novel substrate.

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    Karthikeyan, Alagarsamy; Sivakumar, Nallusamy

    2010-07-01

    The growing demand for citric acid and the current need for alternative sources have encouraged biotechnologists to search for novel and economical substrates. Koji fermentation was conducted using the peels of banana (Musa acuminata) as an inexpensive substrate for the production of citric acid using Aspergillus niger. Various crucial parameters that affect citric acid production such as moisture content, temperature, pH, inoculum level and incubation time were quantified. Moisture (70%), 28 degrees C temperature, an initial pH 3, 10(8) spores/ml as inoculum and 72h incubation was found to be suitable for maximum citric acid production by A. niger using banana peel as a substrate. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  1. Genetic analysis of conidiation regulatory pathways in koji-mold Aspergillus oryzae.

    Science.gov (United States)

    Ogawa, Masahiro; Tokuoka, Masafumi; Jin, Feng Jie; Takahashi, Tadashi; Koyama, Yasuji

    2010-01-01

    Conidia of koji-mold Aspergillus oryzae are often used as starters in the fermented food industry. However, little is known about conidiation regulation in A. oryzae. To improve the productivity of conidia in A. oryzae, it is necessary to understand conidiation regulation in the strain. Therefore, we analyzed the conidiation regulatory system in A. oryzae using 10 kinds of conidiation regulatory gene disruptants. The phenotypes of AorfluG, AorflbA, AorflbB, AorflbC, AorflbD, AorflbE, AorbrlA, AorabaA, AorwetA, and AorfadA mutants are almost identical to those of the corresponding mutants in Aspergillus nidulans. The results indicated that the functions of conidiation regulatory genes are almost conserved between A. oryzae and A. nidulans. However, the severely reduced conidiation phenotype of the AorfluG disruptant in A. oryzae differs from the phenotype of the corresponding mutant in Aspergillus fumigatus in air-exposed culture conditions. These results suggest that A. oryzae, A. nidulans, and A. fumigatus have a G-protein signaling pathway and brlA orthologs in common, and only A. fumigatus has particular brlA activation pathways that are independent of the fluG ortholog. Furthermore, the analyses of AorflbA disruptant and AorfadA dominant-active mutants implicated that AorFadA-mediated G-protein signaling suppresses vegetative growth of A. oryzae.

  2. Identification and analysis of Ku70 and Ku80 homologs in the koji molds Aspergillus sojae and Aspergillus oryzae.

    Science.gov (United States)

    Takahashi, Tadashi; Masuda, Tsutomu; Koyama, Yasuji

    2006-01-01

    Ku genes play a key role in the non-homologous end-joining pathway. We have identified Ku70 and Ku80 homologs in the koji molds Aspergillus sojae and Aspergillus oryzae, and have constructed the disruption mutants of Ku70, Ku80, and Ku70-80 to characterize the phenotypic change in these mutants. Neither Ku70- nor Ku80-disrupted strains show hypersensitivity to the DNA damaging agents methylmethane sulfonate (MMS) and phleomycin. Moreover, undesirable phenotypes, such as poor growth or repressed conidiospore formation, were not observed in the Ku-disrupted A. sojae and A. oryzae.

  3. Evaluation of commercial soy sauce koji strains of Aspergillus oryzae for γ-aminobutyric acid (GABA) production.

    Science.gov (United States)

    Ab Kadir, Safuan; Wan-Mohtar, Wan Abd Al Qadr Imad; Mohammad, Rosfarizan; Abdul Halim Lim, Sarina; Sabo Mohammed, Abdulkarim; Saari, Nazamid

    2016-10-01

    In this study, four selected commercial strains of Aspergillus oryzae were collected from soy sauce koji. These A. oryzae strains designated as NSK, NSZ, NSJ and NST shared similar morphological characteristics with the reference strain (A. oryzae FRR 1675) which confirmed them as A. oryzae species. They were further evaluated for their ability to produce γ-aminobutyric acid (GABA) by cultivating the spore suspension in a broth medium containing 0.4 % (w/v) of glutamic acid as a substrate for GABA production. The results showed that these strains were capable of producing GABA; however, the concentrations differed significantly (P sauce production.

  4. The production of corn kernel miso based on rice-koji fermented by Aspergillus oryzae and Rhizopus oligosporus

    Directory of Open Access Journals (Sweden)

    Diah Ratnaningrum

    2018-04-01

    Full Text Available The suitability of corn kernel as raw material to produce miso fermented by rice-koji containing Aspergillus oryzae and Rhizopus oligosporus has been investigated. The optimization was conducted on two important factors in miso production namely mold composition in rice-koji and salt concentration. The mold composition was prepared by inoculating the spores of 2% A. oryzae, 2% R. oligosporus, and 2% the mixture of both in a ratio of 1:1, 2:1, and 1:2 (v/v into different rice media. The mold composition was optimized to produce rice-koji with high α-amylase and protease activity. Different NaCl concentrations of 10%, 15%, and 20% were subjected to optimization process and added to each mixture after five days of fermentation. The salt concentration was also optimized to produce corn kernel miso with high glucose and high dissolved protein concentration. The result showed that rice-koji containing A. oryzae and R. oligosporus in the ratio of 1:1 had the highest α-amylase and protease activity of 0.42 U/mL and 0.45 U/mL respectively. In addition, the presence of 10% NaCl in corn kernel miso fermented by A. oryzae and R. oligosporus in the ratio of 1:1 exhibited the highest glucose and dissolved protein concentration of 0.64 mg/mL and 8.80 mg/mL respectively. The optimized corn kernel miso by A. oryzae and R. oligosporus in the ratio of 1:1 with 10% NaCl was subjected to nutrient content analysis and compared to the result before the corn kernel was fermented. The nutrient content analysis showed nutrient enhancement after corn kernel was fermented and transformed into a miso. Glucose, dissolved protein, and fat content increased 6.74, 1.34, 7.63 times respectively. This study concludes corn kernel could be utilized to produce a novel corn kernel miso for dietary diversification and for improving nutritional and health status.

  5. “Sindrom pomagača” kod djelatnika koji rade s osobama s oštećenjima vida

    OpenAIRE

    Fulgosi-Masnjak, Rea; Vidmar, Margareta; Masnjak, Mia

    2008-01-01

    Ovo istraživanje provedeno na djelatnicima koji su zaposleni u neposrednom radu s osobama s oštecenjima vida razlicitog uzrasta prvo je u nas. Cilj istraživanja bio je odrediti stupanj izraženosti sindroma pomagaca ("Helper sindroma") u odnosu na neke kriterijske varijable. "Pomagači" su obicno oni strucnjaci koji pružaju pomoc osobama u potrebi, cesto u emocionalno stresnim okolnostima koje utjecu na njihovo mentalno zdravlje. Oni najcešce ispoljavaju altruisticnu, nematerijalisticku i hu...

  6. Comparison of volatile and non-volatile metabolites in rice wine fermented by Koji inoculated with Saccharomycopsis fibuligera and Aspergillus oryzae.

    Science.gov (United States)

    Son, Eun Yeong; Lee, Sang Mi; Kim, Minjoo; Seo, Jeong-Ah; Kim, Young-Suk

    2018-07-01

    This study investigated volatile and nonvolatile metabolite profiles of makgeolli (a traditional rice wine in Korea) fermented by koji inoculated with Saccharomycopsis fibuligera and/or Aspergillus oryzae. The enzyme activities in koji were also examined to determine their effects on the formation of metabolites. The contents of all 18 amino acids detected were the highest in makgeolli fermented by S. fibuligera CN2601-09, and increased after combining with A. oryzae CN1102-08, unlike the contents of most fatty acids. On the other hand, major volatile metabolites were fusel alcohols, acetate esters, and ethyl esters. The contents of most fusel alcohols and acetate esters were the highest in makgeolli fermented by S. fibuligera CN2601-09, for which the protease activity was the highest, leading to the largest amounts of amino acods. The makgeolli samples fermented only by koji inoculated with S. fibuligera could be discriminated on PCA plots from the makgeolli samples fermented in combination with A. oryzae. In the case of nonvolatile metabolites, all amino acids and some metabolites such as xylose, 2-methylbenzoic acid, and oxalic acid contributed mainly to the characteristics of makgeolli fermented by koji inoculated with S. fibuligera and A. oryzae. These results showed that the formations of volatile and nonvolatile metabolites in makgeolli can be significantly affected by microbial strains with different enzyme activities in koji. To our knowledge, this study is the first report on the effects of S. fibuligera strains on the formation of volatile and non-volatile metabolites in rice wine, facilitating their use in brewing rice wine. Copyright © 2018. Published by Elsevier Ltd.

  7. Basic investigation on promotion of joint implementation in fiscal 2000.'Modification construction at Cherkassyoblenegro Combined Heat and Power Station in the Republic of Ukraine'; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Ukraine kyowakoku Cherkassyoblenegro netsu heikyu hatsudensho kaishu koji

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    With an objective of saving energy and reducing greenhouse gas emission, investigations and discussions were given on modification of Cherkassyoblenegro Combined Heat and Power Station in the Republic of Ukraine. The project calls for shutdown of the first block and the heat supplying auxiliary boilers being the oldest facilities in the existing station, and utilization of the second block for emergency use. The new facilities will consist of natural gas burning gas turbine combined cycle cogeneration facilities of 200-MW class including two gas turbines, one steam turbine, two each of waste heat recovery boilers, ducts and stacks. As a result of the discussions, if the project execution period is set for 20 years, the energy saving effect would be 144,215 tons of crude oil equivalent annually, and the greenhouse gas emission reducing effect would be 431,421 t-CO2 annually. The total fund amount required for the project is estimated to be 185,700,000 dollars. With regard to the profitability, the internal profit rate for the total fund after tax would be 8.3%, and the principal and interest repayment multiplying factor for single year would be greater than 1.9, whereas the profitability can be anticipated if the financing is available under generous conditions. (NEDO)

  8. Underground docking of shields for the first time under the sea by MSD method. Shield for a gas pipe line to Shin Nagoya thermal power station of Chubu Electric Power Co. Ltd.,; Kaiteika hatsu no MSD koho ni yoru shirudo chichu setsugo. Chubu Denryoku Shin Nagoya Karyoku Hatsudensho gas dokan shirudo koji

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, Y. [Shimizu Corp., Tokyo (Japan)

    1997-04-25

    MSD (mechanical shield docking) method is a method for mechanical docking two shields which have been extended simultaneously from both ends of one section of tunnel boring to shorten work term. One of the two shields has a piercing ring on its tip and another has a receiving ring. In the final stage of boring, the two ring are docked directly by piercing-receiving. The MSD method has been applied for the first time under sea to a boring work of an under sea tunnel on a route of a gas pipe line from Chita LNG base, Aichi prefecture to the title power station. This paper reports the outline of the shield machine and horizontal boring for confirming shield position that is a key to an underground docking as well as docking work. In the horizontal boring, after the shield machine on receiving side had reached the docking point predestined, the shield machine on piercing side conducted primary boring at 20 m front of the docking point and then secondary boring at 3 m front, whereby the boring hole was pierced into the shield machine on the receiving side. The accomplishment of this work made certain the reliability of MSD method even under sea. 1 ref., 13 figs., 3 tabs.

  9. Comparison of Antiobesity Effects Between Gochujangs Produced Using Different Koji Products and Tabasco Hot Sauce in Rats Fed a High-Fat Diet.

    Science.gov (United States)

    Son, Hee-Kyoung; Shin, Hye-Won; Jang, Eun-Seok; Moon, Byoung-Seok; Lee, Choong-Hwan; Lee, Jae-Joon

    2018-03-01

    In this study, we compared the antiobesity effects between gochujangs prepared using different koji products and Tabasco hot sauce in rats fed a high-fat diet (HFD). Male Sprague-Dawley rats were fed HFD containing four different types of 10% gochujang powder or 0.25% commercial Tabasco sauce powder for 8 weeks. The body weight gain, liver and epididymal and mesenteric fat pad weights, serum leptin levels, and lipogenesis-related mRNA levels of HFD-gochujang supplementation groups were significantly decreased compared with those of the HFD group. In addition, gochujang supplement significantly reduced adipocyte size; hepatic triglyceride and total cholesterol levels; the occurrence of fatty liver deposits and steatosis by inhibiting lipogenesis through downregulation of fatty acid synthase, acetly-CoA carboxylase, and glucose-6-phosphate-dehydrogenase. These effects were greater in the gochujang-supplemented groups than the Tabasco hot sauce-supplemented group. The gochujang prepared by nutritious giant embryo rice koji and soybean koji was most effective in terms of antiobesity effects, compared with the other tested gochujangs. In gochujangs, the antiobesity effects are mediated by high levels of secondary metabolites such as isoflavone, soyasaponin, capsaicin, and lysophosphatidylcholine. The current results indicated that the gochujang products have the potential to reduce fat accumulation and obesity.

  10. Molecular breeding of the Mureka-non-forming sake koji mold from Aspergillus oryzae by the disruption of the mreA gene.

    Science.gov (United States)

    Kubodera, Takafumi; Yamashita, Nobuo; Nishimura, Akira

    2003-01-01

    Mureka-non-forming sake koji molds were constructed from an Aspergillus oryzae industrial strain by the disruption of the mreA gene using a host-vector system with the ptrA gene as a dominant selectable marker. All of the mreA gene disruptants obtained retained the advantages of the host strain in terms of the brewing characteristics, while their isoamyl alcohol oxidase (IAAOD) activities were significantly lower than that of the host strain. Sake brewing was successfully carried out using the koji prepared with the disruptants, followed by storage of the resultant non-pasteurized sake (nama-shu). The isovaleraldehyde (i-Val) concentration in the sake brewed the host strain increased rapidly and reached the threshold values for mureka, 1.8 ppm and 2.6 ppm after storage at 20 degrees C for 42 d and 63 d, respectively, while those of the disruptants were less than 0.5 ppm even after storage at 20 degrees C or 30 degrees C for 63 d. In the sensory evaluation of the sake stored at 20 degrees C or 30 degrees C for 63 d, all members of the panel recognized the strong mureka flavor of the sake brewed with the host strain, while they did not detect this flavor in the sake brewed with the disruptants. Thus, we concluded that the mreA gene disruptants can be used for the production of sake in which mureka is not formed.

  11. Tunneling works. Tunnel koji

    Energy Technology Data Exchange (ETDEWEB)

    Higo, M [Hazam Gumi, Ltd., Tokyo (Japan)

    1991-10-25

    A mountain tunneling method for rock-beds used to be applied mainly to construction works in the mountains under few restrictions by environmental problems. However, construction works near residential sreas have been increasing. There are such enviromental problems due to tunneling works as vibration, noise, lowering of ground-water level, and influences on other structures. This report mainly describes the measurement examples of vibration and noise accompanied with blasting and the effects of the measures to lessen such influences. When the tunneling works for the railroad was carried out on the natural ground mainly composed of basalt, vibration of the test blasting was measured at three stations with piezoelectric accelerometers. Then, ordinary blasting, mutistage blasting, and ABM blasting methods were used properly besed on the above results, and only a few complaints were made. In the different works, normal noise and low-frequency sound were mesured at 22 stations around the pit mouth. As countermeasures for noise, sound-proof sheets, walls, and single and double doors were installed and foundto be effective. 1 ref., 6 figs., 1 tab.

  12. Evaluation of the effect of yellow konjac flour-κ-carrageenan mixed gels and red koji rice extracts on the properties of restructured meat using response surface methodology.

    Science.gov (United States)

    Widjanarko, Simon Bambang; Amalia, Qory; Hermanto, Mochamad Bagus; Mubarok, Ahmad Zaki

    2018-05-01

    In the present study, the effect of two independent variables, yellow konjac flour-κ-carrageenan (KFC) mixed gels and red koji rice (RKR) extracts for the development of restructured meat product, was investigated using central composite design of response surface methodology (RSM). The assessed physical characteristics were hardness, water holding capacity (WHC), and color (° hue ) of the restructured meat products. The second order regression models with high R 2 value were significantly fitted to predict the changes in hardness, WHC and color. The results showed that the predicted optimum formula of restructured meat were the addition of KFC mixed gels at 10.21% and RKR extracts at 6.11%. The experiments results validate these optimum formula and found to be not statistically different at 5% level. Thus, the RSM was successfully employed and can be used to optimize the formulation of restructured meat.

  13. Enzymatic properties of the glycine D-alanine [corrected] aminopeptidase of Aspergillus oryzae and its activity profiles in liquid-cultured mycelia and solid-state rice culture (rice koji).

    Science.gov (United States)

    Marui, Junichiro; Matsushita-Morita, Mayumi; Tada, Sawaki; Hattori, Ryota; Suzuki, Satoshi; Amano, Hitoshi; Ishida, Hiroki; Yamagata, Youhei; Takeuchi, Michio; Kusumoto, Ken-Ichi

    2012-01-01

    The gdaA gene encoding S12 family glycine-D-alanine aminopeptidase (GdaA) was found in the industrial fungus Aspergillus oryzae. GdaA shares 43% amino acid sequence identity with the D-aminopeptidase of the Gram-negative bacterium Ochrobactrum anthropi. GdaA purified from an A. oryzae gdaA-overexpressing strain exhibited high D-stereospecificity and efficiently released N-terminal glycine and D-alanine of substrates in a highly specific manner. The optimum pH and temperature were 8 to 9 and 40°C, respectively. This enzyme was stable under alkaline conditions at pH 8 to 11 and relatively resistant to acidic conditions until pH 5.0. The chelating reagent EDTA, serine protease inhibitors such as AEBSF, benzamidine, TPCK, and TLCK, and the thiol enzyme inhibitor PCMB inhibited the enzyme. The aminopeptidase inhibitor bestatin did not affect the activity. GdaA was largely responsible for intracellular glycine and D-alanine aminopeptidase activities in A. oryzae during stationary-phase growth in liquid media. In addition, the activity increased in response to the depletion of nitrogen or carbon sources in the growth media, although the GdaA-independent glycine aminopeptidase activity highly increased simultaneously. Aminopeptidases of A. oryzae attract attention because the enzymatic release of a variety of amino acids and peptides is important for the enhancement of the palatability of fermented foods. GdaA activity was found in extracts of a solid-state rice culture of A. oryzae (rice koji), which is widely used as a starter culture for Japanese traditional fermented foods, and was largely responsible for the glycine and D-alanine aminopeptidase activity detected at a pH range of 6 to 9.

  14. Koji – where East meets West in fermentation

    NARCIS (Netherlands)

    Yang Zhu, Yang; Tramper, J.

    2013-01-01

    Almost all biotechnological processes originate from traditional food fermentations, i.e. the many indigenous processes that can be found already in the written history of thousands of years ago. We still consume many of these fermented foods and beverages on a daily basis today. The evolution of

  15. Computer systems for thermal power plant operation and management; Karyoku hatsudensho no kodo joho system

    Energy Technology Data Exchange (ETDEWEB)

    Adachi, M.; Miyabe, K.; Matsumoto, A. [Toshiba Corp., Tokyo (Japan)

    1997-07-01

    To improve on work efficiency by pooling information and prompting the transmission of information at thermal power stations, efforts have been under way for some years to realize a working environment in which everyone is provided with a computer exclusively for one`s own use. Toshiba Corporation believes that the coming information system has to be equipped with two features of on-demand and EUC (end user computing). Introduced in this report are some approaches to systems that will take care of plant operation information and facility information making use of Toshiba`s advanced information system GS7000XP series. Plant operation information is categorized into process data, operation history data, checking patrol data, and periodic inspection data and, for instance, a distributed-type management computer provided with data recording and application processing servers is used for handling operation history data. For the collection of facility information, efforts are being made to establish a computer network step by step for exchanging information with manufacturers and associated businesses. 3 refs., 4 figs., 1 tab.

  16. Biosystem of seaweed beds coexisting with power plants; Denryoku hatsudensho to kyoseisuru moba no seitaikei

    Energy Technology Data Exchange (ETDEWEB)

    Ono, M. [Kochi Univ., Kochi (Japan)

    1996-03-05

    Recently, seaweed beds on the coasts of Japan are decreasing rapidly, and it has been demanded that they should be restored. As one of the restoring methods, plans are investigated to utilize coast structures near power plants and wave absorbing dykes, which are artificial seaweed beds with dense seaweed forests and offer favorable areas for living creatures, for the purpose of building new seaweed beds and marine pastures. For seaweed bed building projects, it is necessary to show the economical effect of seaweed beds. Recently, absorption of carbon dioxide, nitrogen, and phosphoric acid dissolved in the sea has been attracting attention as a role of seaweed beds. Creation of Zostera beds is a difficult enterprise. The mound creation of the seaweed bed at Ikata, Aichi Prefecture, Japan is successful because there is a good seaweed bed in the periphery which can supply sufficient seeds (spores) to the bed. With the development of the seaweed bed, a concrete block rocky beach reef was developed which is provided with a function of dwelling places for shells and lobsters. The Fishery Ministry is promoting a large scale ocean pasture plan on the coast of Japan with the target period of the 21st century, and extension of seaweed bed areas is considered to be the major project. 8 refs., 7 figs.

  17. Design and construction of Minokawai hydro-power station; Minokawai suiryoku hatsudensho no sekkei to seko

    Energy Technology Data Exchange (ETDEWEB)

    Kudo, A; Murakami, H; Hatano, K [Kansai Electric Power Co. Inc., Osaka (Japan)

    1994-09-05

    Minokawai power station is a plant with low head and large water quantity (output: 23.4MW) that utilizes Imawatari dam down the Kiso river. In constructing this power station, vertical drilling of about 33m in depth was executed in soft sedimentary rock area with uniaxial compression strength of 100kgf/cm{sup 2} or so. This report describes the geological condition in the drilling area and the outline of design and execution of corresponding landslide preventions. The drilling area mainly consists of tuff-containing sandstone and conglomerate with several weak layers such as lignite layers, and its stratum slopes gently from the mountain side to the river side. When the landslide preventions were designed, it was especially considered to secure stability of the drilling surface of earth filling as well as to control shear deformation along the lignite layer. Based on the two-dimensional elasto-plastic FEM analysis, structural design of landslide prevention walls and reinforcing methods using ground anchors and lock-bolts were determined. Construction works have been proceeded with as the ground behavior has been measured and controlled by setting many instruments such as insertion-type clinometers on the landslide preventions and the back ground. 2 refs., 18 figs., 5 tabs.

  18. Annual report of operation management in nuclear power stations, fiscal year 1985. Showa 60 nendo genshiryoku hatsudensho unten kanri nenpo

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    Twenty years have elapsed since the first practical nuclear reactor in Japan started the operation. In the generated power in fiscal year 1985, that of nuclear power stations for the first time overtook that of thermal power stations, and now the age of nuclear power as the main and oil power as the subordinate has begun. As of the end of fiscal year 1985, there were 32 nuclear power plants in operation, having total output capacity of 24.521 million kW. In fiscal year 1985, nuclear power plants generated about 159 billion kWh, which is about 2 % of electric power supply. As to the capacity factor, 76% was attained in fiscal year 1985, and this is ranked in the top group of LWR-operating countries in the world. It showed that the Japanese technology of nuclear power generation is at the top level in the world. However, in order to increase nuclear power generation and to accomplish the role of main electric power source hereafter, it is necessary to further increase the reliability and economical efficiency. The list of nuclear power stations in Japan, the state of operation of nuclear power stations, the state of accidents and troubles, the state of regular inspection, the management of radioactive wastes and the radiation exposure of workers in nuclear power stations, the operational management and others are reported.

  19. Outline of Matsuto coastal park power plant and its operation performance; Matsuto kaihin koen hatsudensho no gaiyo to unten jisseki

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-01

    The Matsuto Coastal Park where the power plant was constructed, is well arranged as a central facility in the Matsuto Coastal Community Zone Adjustment Plan, and therefore the offshore breakwater and artificial reef in the coast, the highway oasis established firstly in Japan in the highway, the indoor pool and civic bath utilizing a hot spring in the folktale zone are constructed. A system constitution of the power plant is a hybrid system consisted of one unit of the upwind type propeller wind mill with a capacity of 100 kW and the polycrystal type silicon solar cell with a capacity of 3 kW. The power generated in the power plant is supplied to a lighting up system of wind mill, a Holland type monument wind mill, and the Matsuto cycling terminal completed in a fiscal year of 1994 and so forth. An excess power generated is set to be sold to the power company. An operation state of the mill is in a degree that the wind mill stoppage caused by a mismotion of sensors occurred at several times, and consequently no serious failure has occurred up to present. 1 tab.

  20. Subjects on geochemical technology for geothermal power plant. Chinetsu hatsudensho ni okeru kagaku kanri gijutsu ni kansuru shomondai. 1

    Energy Technology Data Exchange (ETDEWEB)

    Hirowatari, K [Kyushu Electric Power Co. Ltd., Fukuoka (Japan)

    1991-04-30

    This paper introduces the following technologies and countermeasures found to be successful in solving geochemical problems relating to the maintenance and management of geothermal power plants belonging to Kyushu Electric Power Co., Ltd. In controlling condensate properties,curtailment of pH fluctuation range by changing the injection point of NaOH,inactivation of sulphur bacteria by using chloramphenicol and prevention of slime loading of the condenser strainer by running of the cooling tower without make-up water were achieved. In the environmental countermeasures,it was concluded that Fe-ion injection method was most effective to remove As out of waste hot waters which are all reinjected into the underground formation now. By understanding the characteristics of the well eruption fluids,the attenuation mechanism of steam producing wells could be estimated, which were interference,re-eruption and degradation of the reservoir temperature caused by the reinjected hot waters. And the problems associated with the attenuation of steam producing wells have been solved fundamentally by taking proper countermeasures to eliminate the influence of reinjected hot waters. The atteunuation of reinjection well was found to be caused dominantly by silica loading at the permeable zone of wellbore and to be effectively solved by high temperature reinjection of the waste hot waters, controlling of temp. degradation of hot waters to be reinjected and prevention of air mixing. After applying proper countermeasures, the attunuation rate of the reinjection well has been fairly improved. 13 refs., 21 figs., 2 tabs.

  1. Kurokawa 150-kW wind turbine generator demonstration; 150 kW Kurokawa furyoku hatsudensho ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Okamoto, M; Shinohara, M; Sugiyama, T [Kansai Electric Power Co. Inc., Osaka (Japan)

    1996-10-27

    This paper presents the 150kW wind turbine generator erected at a site near Kurokawa dam lake of Kansai Electric Power Co. in Hyogo prefecture. This generator is composed of a horizontal-axis propeller with 3 blades of 27m in diameter and 36/27rpm, and a tower of 30m high. Harmony with the environment was also considered because of the site in a natural park area. Its demonstration test started in Oct. 1996 at annual mean wind velocity of 2m/s. Soft start was realized by controlling inrush current and preventing voltage drop in system interconnection by use of a thyristor circuit. The dual operation system was adopted of a 30kW small generator at lower wind velocity and a 150kW large one at higher velocity. Two kinds of brakes are used, and rotor revolution was reduced by air brake (blade tip spoiler). Mechanical disk brake works for the stopped rotor or emergency stopping. Even if the wind turbine was stopped by exterior factor, if no anomaly of the turbine is found, it automatically re-starts after removal of the factor. The generator is controlled from a remote control station 150km apart through NTT communication line. 6 figs., 2 tabs.

  2. On the building of Momoyama hydraulic power station on Kiso river. Kisogawa Momoyama suiryoku hatsudensho no kenchiku ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Kotera, T [Nagoya University, Nagoya (Japan). Faculty of Engineering

    1991-09-30

    This paper investigates Momoyama hydraulic power station built on the middle reaches of the Kiso River in Uematsu-cho, Kiso-gun, Nagano Prefecture in Japan, in 1923 by relating to the feature of the building of the hydraulic power station and the architect, Shiro Sato. The hydraulic power station originally was a functional and industrial building which puts a priority on the efficiency of business economy, at the same time it was often required to present a beautiful appearance. The building of Momoyama hydraulic power station was founded on the crane girder structure covered with reinforced concrete(RC) walls. A Hat roof of RC slab was applied to the roof of the building. It was generally designed in Neo-Gothic style. More specifically, however, the wall surface was designed in church style and the upper part was like a castle in the middle ages. Therefore the total design was eclectic. The outer surfaces of the building were remained to be bare concrete as cast. Such a multiple building symbolizes the situation of Japanes architecture in the 1920s. 4 figs.

  3. Yemen watched from cement plant construction work. Cement plant koji wo toshite mita Yemen

    Energy Technology Data Exchange (ETDEWEB)

    Furuta, M [Kajima Corp., Tokyo (Japan)

    1993-06-25

    Construction of a cement plant was planned at southern part of Yemen. This is a cement plant with annual production 500,000 tons. The term of work was from January, 1990 to February, 1993. The present paper describes an outline the construction of this Cement Plant, the nationality and living environment in Yemen, and construction equipment which was used. The construction work consisted of 113,000m[sup 3] of digging, 82,000m[sup 3] of backfilling, 66,100m[sup 3] of concreting, and 29,285m[sup 3] of asphalt pavement. Reinforcing steel weighing 6,400 tons and steel frame weighing 3,600 tons were totally used. Equipment weighing 7,912 tons and electric devices weighing 1,299 tons were totally installed. For this construction work, two crawler cranes, six hydraulic cranes, aggregate plant, concrete mixers, and construction equipment, such as bulldozers, shovels, and dumpers, were brought from Japan. 5 figs.

  4. Erection of the Rokko island bridge superstructure. Rokko island kyojobu koji no seko

    Energy Technology Data Exchange (ETDEWEB)

    Tanino, A; Sakai, Y; Morikawa, Y; Sakoda, H; Egami, T; Maeda, Y; Shikata, H; Miyazaki, K [Kawasaki Heavy Industries, Ltd., Tokyo (Japan)

    1993-10-20

    Erection of the superstructure of the Rokko Island Bridge (220 m long) was outlined which connects Rokko Island with Kobe City. The weight of the superstructure was nearly 7,300 tons, the highest single weight of any unit bridge structures ever installed in Japan. Because various ships cruised at the erection site every day, the superstructure was assembled and painted in a factory, and after shipped to its destination on a large barge, it was hoisted onto the previously constructed piers by three giant floating cranes (FC). Since it was most essential to match hook loads among the FCs, the hook load control system was developed in which hook load data of each FC were sent to a control center every 4-5 seconds by wireless transmission, and the data as well as their required control limits were graphically displayed to support a situation recognition, resulting in rapid and safe erection. The erection work started from that of piers in Aug. 1992, and that of the superstructure started in Nov. 1992 and ended in Feb. 1993. 13 figs., 4 tabs.

  5. Demonstration of energy-saving construction works; Shoshigenka wo mezashita kenchiku koji no jissho kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, T.; Yamagishi, M.; Kakimi, S. [Chubu Electric Power Co. Inc., Nagoya (Japan)

    1997-11-01

    Studies are conducted to promote energy-saving in construction works as part of environment protection programs. The first phase is for survey and analysis works for energy-saving in the current building design and construction works, and for processes, procedures and materials in model works (construction of sub-stations). The second phase is for studying energy-saving designs, materials and procedures, which are applied to model works, to assess their energy-saving effects , costs and applicability. The horizontally developed samples are prepared for the future development, based on the `continuous improvement of environment-management systems by establishing the PDCA cycles,` which is one of the basic requirements of the ISO14001 (environment management system). These efforts have reduced CO2 emissions associated with the manufacture of construction materials by 20%, mixed wastes by 45%, and plywood frame requirement by 70%. It is also confirmed that they can be realized at only around 3% higher cost. 9 refs., 10 figs., 3 tabs.

  6. Elementi koji diferenciraju ugovor o spašavanju od ugovora o tegljenju : (prikaz presude

    Directory of Open Access Journals (Sweden)

    Vesna Skorupan Wolff

    2016-07-01

    Full Text Available Brod kojem su se zaustavili porivni strojevi, a uslijed toga vjetar i morska struja nosili su ga prema obali, zatražio je uslugu tegljenja. Između stranaka je sporno radi li se u konkretnom slučaju o ugovoru o tegljenju ili ugovoru o spašavanju. Spašavanje je svaka djelatnosti kojoj je svrha spašavanje osoba, brodova i stvari s tih brodova. Bitan element pojma spašavanja jest da se osoba, odnosno stvar koja se spašava nalazi u opasnosti (opasnost po život osoba, odnosno propast stvari. Pod spašavanjem se podrazumijeva i pružanje pomoći. Ako je pomoć pružena tegljenjem, to ne znači da se radi o pravnom poslu tegljenja. U konkretnom slučaju u pitanju nije bio komercijalni posao tegljenja već posao spašavanja.

  7. Genomics of Aspergillus oryzae: Learning from the History of Koji Mold and Exploration of Its Future

    Science.gov (United States)

    Machida, Masayuki; Yamada, Osamu; Gomi, Katsuya

    2008-01-01

    At a time when the notion of microorganisms did not exist, our ancestors empirically established methods for the production of various fermentation foods: miso (bean curd seasoning) and shoyu (soy sauce), both of which have been widely used and are essential for Japanese cooking, and sake, a magical alcoholic drink consumed at a variety of ritual occasions, are typical examples. A filamentous fungus, Aspergillus oryzae, is the key organism in the production of all these traditional foods, and its solid-state cultivation (SSC) has been confirmed to be the secret for the high productivity of secretory hydrolases vital for the fermentation process. Indeed, our genome comparison and transcriptome analysis uncovered mechanisms for effective degradation of raw materials in SSC: the extracellular hydrolase genes that have been found only in the A. oryzae genome but not in A. fumigatus are highly induced during SSC but not in liquid cultivation. Also, the temperature reduction process empirically adopted in the traditional soy-sauce fermentation processes has been found to be important to keep strong expression of the A. oryzae-specific extracellular hydrolases. One of the prominent potentials of A. oryzae is that it has been successfully applied to effective degradation of biodegradable plastic. Both cutinase, responsible for the degradation of plastic, and hydrophobin, which recruits cutinase on the hydrophobic surface to enhance degradation, have been discovered in A. oryzae. Genomic analysis in concert with traditional knowledge and technology will continue to be powerful tools in the future exploration of A. oryzae. PMID:18820080

  8. Element distribution patterns in soil from Haji Koji farm in Agwan Jaba Area Zaria, Nigeria

    International Nuclear Information System (INIS)

    Dim, L. A.; Onudiba, M. E.; Ogunleye, P.O.; Odunze, A. C.; Sadiq, U.

    2011-01-01

    Element abundance in soil are required by farmers, herbal medicine practitioner and scientist as it helps them to understand the type of inputs and crops types to be expected from a particular farm land, for health and in management and treatment of diseases. In this work, element abundance and distribution patters in soil of the Haji Kogi Farm Area as well as its other physiochemical characteristics such as the soil electrical conductivity (EC), and Cation Exchange Capacity (CEC) have been determined. X-ray Fluorescence multi-element analytical technique was employed because it is available at the Center for Energy Research and Training (CERT), Ahmadu Bello University, (ABU), Zaria, Nigeria. The element analytically determined include Al, Si, P, K, Ca, Ti, V, Cr, Mn, Fe, Cu, Zn, and Rb. The element V, Cr, Fe, Cu, and Zn were present as minor constituents while Si, K, Na, P, Ca and Al are present minor element. Si has concentration that ranged between 22.69 - 35.74%. While Al ranges between 3.33 -10.69% and K ranges from 2.23 - 6.9%. The pH values of the soil show low electrical conductivity. The CEC value indicates the soil has good nutrient holding capacity.

  9. Strong enhancement of double Auger decay following plasmon excitation in C60 / Усиление двойного Оже-распада, сопровождающего возбуждение плазмонов в С60 / Jako pojačanje dvostrukog ožeovog raspada koji prati plazmonsku ekscitaciju u C60

    Directory of Open Access Journals (Sweden)

    Sanja Lj. Korica

    2018-07-01

    итативный анализ всех ионизаций с возбуждениями в процессе двойной ионизации. На основании проведенного анализа и измерений плазмонного возбуждения С60 при применении так называемого закона ТомасДерраха можно утверждать, что они полностью совпадают с соответствующим поведением сателлитного возбуждения атомов в неонах. / Jedna od značajnih karakteristika C60 molekula je kolektivni odgovor njegovih valentnih elektrona na elektromagnetno zračenje. Ovo kolektivno ponašanje dovodi do pojave ogromne dipolne rezonance (tzv. površinski plazmon u apsorpcionom spektru na oko 20 eV, koji su različiti autori i teorijski analizirali. Kada je u pitanju fotoelektronska emisija, plazmonsku ekscitaciju karakteriše posebno ponašanje na pragu jonizacije. Prikazana je nova serija fotoelektronskih spektara K-ljuske sa težištem na kvalitativnoj analizi svih jonizacija sa ekscitacijama i procesima dvostruke jonizacije. Merenja plazmonske ekscitacije S60 prate tzv. Tomas-Dirahov zakon i u velikoj su saglasnosti sa odgovarajućim ponašanjem satelitskih ekscitacija u atomima kao što je neon.

  10. Fiscal 1999 basic survey report for promotion of joint implementation. Plan for repowering Ashuganji thermal power station; 1999 nendo Ashuganji karyoku hatsudensho no repowering keikaku chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    A study is conducted of a plan to repower the Ashuganji thermal power station, the People's Republic of Bangladesh, with the plan to be connected to the clean development mechanism (CDM). For conversion of the existing No. 3, No. 4, and No. 5 generators (each outputting 150MW) into full fired heat recovery combined cycle generators, 31MW gas turbines are added, one to each of the three. The construction cost is calculated to be 14,000-million yen. Fuel (natural gas) will be saved by 28kt/year/generator, the three saving 2.1-million tons in total in 25 years. There will be a CO2 reduction of 77kt/year/generator, the total reduction to be 5.8-million tons in 25 years for the three generators. Then payback is assessed. In the main case (with the repowering-created increase in output to be used to cover the current power supply shortage), where the internal rate of return of 8.09% is much lower than the discount rate of 15.5% during the 10-year period for payback in case of financing by private funds, the discounted present worth is predicted to be negative and then the project is not feasible. Since there will be no problems about the repayment of borrowed money, however, it is hoped that low-interest special yen credit will be granted for the elimination of chronic power shortage. When it comes to international emission trading (550 yen/ton of CO2), payback is again found to be impossible. (NEDO)

  11. Prevention of condenser tubes corroson from polluted sea wtaer at Saijo thermal power station. Saijo hatsudensho ni okeru fukusuiki kan no boshoku taisaku

    Energy Technology Data Exchange (ETDEWEB)

    Okada, T.; Sato, N.; Ito, M. (Shikoku Electric Power Co. Inc., Kagawa (Japan))

    1991-03-15

    After the oil shock, Saijou thermal power station converted its energy source into coal to diversify the power source. With rising operation rate at the plant after fuel conversion, leaky condenser tubes have increased. Such leakage concentrated especially in new 70/30 cupro-nickel tubes equipped in air cooling zones of the condenser. This report investigates the cause of this leakage and describes the study results on the corrosion prevention. Consequently, following two measures were taken: a measure to prevent local erosion of aluminum brass pipes by means of preventing inflow of foreign materials such as seashells; a measure to prevent corrosion of 70/30 cupro-nickel sulfide by strengthening the injection of ferrous sulfate and by test loading of coated tubes. As a result, no sea water was leaked. Moreover, it was found through the eddy current examination that sulfide corrosion of the new 70/30 cupro-nickel tubes was reduced by iron coat and the rate of losing its thickness decreased remarkably. 1 ref., 15 figs., 5 tabs.

  12. Nuclear power plants in the world as of June 30, 1986. Genshiryoku hatsudensho ichiranhyo 1986 nen 6 gatsu 30 nichi genzai

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    This list of nuclear power plants in the world is the summary of the results of having investigated the nuclear power plants in operation, under construction and in planning stage in the world twice every year. As of the end of June, 1986, the nuclear power plants in operation in the world were 365 plants of 267.28 million kW, those under construction were 163 plants of 155.564 million kW, and those in planning stage were 130 plants of 130.401 million kW, in total, 658 plants of 553.245 million kW total capacity. In this half a year period, 14 plants of 13.439 million kW started the operation anew, the construction of two plants of 1.8 million kW was begun, and two plants of 2.25 million kW entered the planning stage. The 14 plants started the operation were four plants in USA, two plants each in France, USSR and Canada, and one plant each in Spain, ROK, Czechoslovakia and India. The construction of two plants was begun in China, and two plants entered the planning stage were one each in USSR and Belgium. The Chernobyl-4 accident occurred in April, 1986 was the worst in the history of nuclear power development. Having been affected by this accident, the execution of nuclear power project is slowed down in Belgium, Finland, Netherlands, Yugoslavia, Taiwan and Egypt. (Kako, I.).

  13. New technologies of chemical management in Higashi-Niigata thermal power station; Higashi niigata karyoku hatsudensho niokeru kagaku kanri no kaizen

    Energy Technology Data Exchange (ETDEWEB)

    Sugimoto, Takeshi; Tsuchida, Hideo; Horikawa, Minoru; Takizawa, Yasushi; Sato, Tsuneo [Tohoku Electric Power Corp., Mitagi (Japan); Suzuki, Katsuyuki [COSMO Research Institute, Saitama (Japan)

    1999-01-15

    This report presents the new technologies of chemical management in Higashi-Niigata Thermal Power Station. 1. Development of New Turbine Oil with Improved Oxidation Stability We examined the effect of the dosage of DBEP as an oxidation inhibitor on oxidation stability. As a result, the newly developed turbine oil has about 30% higher oxidation stability than the conventional turbine oil. 2. Extended Interval of Chemical Cleaning for Circulation Boiler We carried out an actual plant test using the JIS guaranteed reagent (sodium phosphate) instead of the conventional chemical. As the JIS guaranteed reagent has few corrosive compounds, the corrosive rate of water-wall tubes was decreased and therefore, the interval of chemical cleaning for the circulation boiler was extended. 3. Automatic Injection Method of Sodium Phosphate for Heat Recovery Steam Generator (HRSG) of Combined Cycle Power Plant We changed the injection method of sodium phosphate from the semi automatic to automatic injection method which was controlled with the conductivity of the boiler water. In six HRSG of the combined cycle power plant, we automatically controlled phosphoric acid concentration to within the target value. (author)

  14. Utilization of hot exhaust water from power station to marine cultivation to increase product. Hatsudensho onhaisui no suisan zoyoshoku eno riyo

    Energy Technology Data Exchange (ETDEWEB)

    Chiba, K [The University of Tokyo, Tokyo (Japan). Faculty of Agriculture

    1990-07-20

    A large quantity of waste sea water, exhausted after having been used as cooling water in the thermal and unclear power stations, is higher by about 7 centigrade in temperature than that when taken in. Its utilization to the marine cultivation to increase product was explained in present status and points of problem. Among aquatic animals to like high temperature, those, valuavle from the viewpoint of fishery, are bred in different places. Upon breeding spawn to fry young fish, there are two methods of using it, ie., as species to be cultivated or let go in the water flow, and for the production of edible fish, high in price, such as sea bream, yellowtail and lobster. In any case, hot exhaust water gives effect of having fish quickly grow, and stimulating spawn and fry young fish in sexual ripeness. For example, ear shell and prawn are 5 to 6 times in elongation of shell length and 9 times even in weight, respectively, as large as those in case of natural sea water. While there are problems in costing required for pumping hot exhaust water up in the cultivation on land, and temperature adjustment in summer and winter, and water quality control in the crawl cultivation at the water takeout, which must be going to be solved for the commercialization and industrialization. 10 figs., 1 tab.

  15. FY 1998 annual report on the conversion of fuel at Igumnovskaya thermal power plant; Igumnovskaya hatsudensho nenryo tenkan 1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    As part of the industrially advanced countries' joint action on the basis of the United Nations Framework Convention on Climate Change (UNFCCC), a thermal power plant in Igumnovskaya (I-plant), Russia was selected as the candidate for rationalization by conversion of fuel from coal to natural gas and introduction of combined-cycle generation, for investigation of the effect on reduction of greenhouse gas generation. The I-plant is located in one of the Russia's largest chemical industry regions, supplying power and steam to the factories in the region. The draft rationalization plan adopts a combination of a coal-fired 300,000 kWh plant that has not been completed and obsolete facilities in the I-plant as the reference case. The plan is drafted to construct a 450,000 kWh combined cycle unit and 3-200 t/h boilers, while effectively utilizing the existing facilities. It requires an investment of US$340 million. The construction works are scheduled to start in 2002 for the initial start-up in 2004. It is expected to reduce CO2 emissions by 1.8 million tons a year and cumulatively 52.7 million tons in the 30-year period from 2005. (NEDO)

  16. Response to resolve environmental problems caused from power stations. Reuse engineering of waste water; Hatsudensho kankyo mondai kaiketsu e mukete no torikumi. Haisui no sairiyo gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    Hayashida, T. [Hitachi Plant Engineering and Construction Co. Ltd., Tokyo (Japan); Hatta, T. [Kurita Water Industries Ltd., Tokyo (Japan)

    1997-10-15

    This paper introduces the electrodialysis method, the reverse osmosis method, and the evaporation system for reutilization of waste water in non-collection lines in power plants. In the electrodialysis method, waste water which has been divided and fed conventionally into a desalination chamber and a concentration chamber is supplied into the desalination chamber in the whole quantity to improve the recovery efficiency. A process of supplying sea water into the concentration chamber has made prevention of scaling possible. A small testing machine of high recovery electrodialysis system utilizing sea water was installed in an exclusively coal burning thermal power plant. A 3200-hour verification test has been performed, and its high treatment performance was verified. General waste water in thermal power plants is a waste water relatively less contaminated, which can be desalinated by using the reverse osmosis method to recover usable water at a low cost. However, the recovery rate decreases if salt concentration in the waste water is high. In contrast, the evaporation method can maintain the recovery rate at 90% or higher for salt concentration in the subject waste water of up to 20 g/l. Power plants in the United States built in inland areas use the evaporation method because of difficulty in obtaining sufficient amount of water. 6 refs., 22 figs., 7 tabs.

  17. Construction of semi-underground type power plant in close vicinity of existing structures. Kisetsu kozobutsu ni kinsetsu shita han chika shiki hatsudensho no seko

    Energy Technology Data Exchange (ETDEWEB)

    Saito, K [Toshiba Ceramics Co. Ltd., Tokyo (Japan); Suda, H [Nippon Koei CO. Ltd., Tokyo (Japan); Kanazawa, S [Hazama-Gumi Ltd., Tokyo (Japan)

    1991-01-30

    The second Akashiba power station is of a semi-underground type and located on a steep slope between the Arakawa River and a national road. Therefore, there were many such problems to be solved for its construction as safety precaution for steep slope ground including the closely located national road, underwater work for the intake and outlet works, construction of tunnel below the present water level of the river in which deluges can be expected. Very severe conditions were imposed for the plan of the retaining walls, which are required for the prevention of landslide on the national road side, because of the problems of boundaries of the site, proprietary right, etc. The plan and design were studied for 3 cases, i.e. during drilling, at regular time and at the time of earthquake occurrence. Outlines of the drilling of the power plant shaft, mucking, timbering, spraying and spring water treatment are given. In connection with the control of measurement, subjects for measurement and the result of measurement are reported. Although this construction work was carried out under very severe conditions, it was completed in August, 1990 with no serious disaster. 13 figs., 5 tabs.

  18. FY 1998 annual report on the conversion of fuel at Igumnovskaya thermal power plant; Igumnovskaya hatsudensho nenryo tenkan 1998 nendo chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    As part of the industrially advanced countries' joint action on the basis of the United Nations Framework Convention on Climate Change (UNFCCC), a thermal power plant in Igumnovskaya (I-plant), Russia was selected as the candidate for rationalization by conversion of fuel from coal to natural gas and introduction of combined-cycle generation, for investigation of the effect on reduction of greenhouse gas generation. The I-plant is located in one of the Russia's largest chemical industry regions, supplying power and steam to the factories in the region. The draft rationalization plan adopts a combination of a coal-fired 300,000 kWh plant that has not been completed and obsolete facilities in the I-plant as the reference case. The plan is drafted to construct a 450,000 kWh combined cycle unit and 3-200 t/h boilers, while effectively utilizing the existing facilities. It requires an investment of US$340 million. The construction works are scheduled to start in 2002 for the initial start-up in 2004. It is expected to reduce CO2 emissions by 1.8 million tons a year and cumulatively 52.7 million tons in the 30-year period from 2005. (NEDO)

  19. On the data between the ratio of new supply houses at four tenures in Japan. At 47 prefectures and 80 cities; 300,000 and more population on 1995; Shinsetsu chako jutaku no riyo kankeibetsu deta. 47 todofuken and 80 toshi (jinko 300,000 nin 'heisei 7 {center_dot} kokucho' ijo narabini kencho shozaishi)(1993 {approx} 1997)

    Energy Technology Data Exchange (ETDEWEB)

    Iida, Toshihiko; Kojina, Kyoji

    1999-03-01

    On the owned tenure, the average construction-started ratio spreaded from 1.15 houses in Amagasaki-shi to 6.30 houses in Hamamatsu-shi during 1983 {approx} 1987, the same values spreaded from 1.42 houses in Amagasaki-shi to 5083 houses in Akita-shi during 1988 {approx} 1992 and the same values spreaded from 1.44 houses in Osaka-shi to 6.67 houses in Aomori-shi during 1993 {approx} 1997. 2nd on the rental tenure, the average construction-started ratio spreaded from 1.88 house in Sakai-shi to 14.32 houses in Ichikawa-shi during 1983 {approx} 1987, the same values spreaded from 3.72 houses in Sakai-shi to 13.93 houses in Kawasaki-shi during 1988 {approx} 1992 and from 2.82 houses in Yokosuka-shi to 9.88 houses in Sendai-shi during 1993 {approx} 1997, espicialy 13.17 houses in Nishinomiya-shi. 3rd on the issued tenure, the average construction-started ratio spreaded from 0.05 houses in Maebashi-shi 0.45 houses in Mito-shi during 1983 {approx} 1992 and from 0.02 houses in Naha-shi to 0.74 houses in Omiya-shi during 1993 {approx} 1997, espicialy 1.00 houses in Nishinomiya-shi. 4th on the for-sale tenure, the average construction-started ratio spraeded from 0.36 houses in Kurashiki-shi 5.65 houses in Kobe-shi during 1983 {approx} 1987, the same values spreaded from 0.89 houses in Iwaki-shi and Fukui-shi to 6.14 houses in Fukuoka-shi during 1988 {approx} 1992 and from 0.63 houses in Kurashiki-shi to 7.51 houses in Urawa-shi during 1993 {approx} 1997, especially 8.66 houses in Nishinomiya-shi. The construction-started hoses of the rental tenure were leading during this fifteen years, but the construction-started houses of the for-sale tenure were increasing recently in Japan, though the same values of the owned tenure were continuing during this periods. At 80 cities the construction-started ratio of the rental tenure spreaded from 2.61 houses in Kitakyushu-shi to 12.01 houses in Hachioji-shi on 1993, the same values spreaded from 2.41 houses in Toyota-shi to 9.98 houses in Sendai-shi on 1994, the same values spreaded from 1.86 houses in Okazaki-shi to 10.70 houses in Sendai-shi on 1995, the same values spreaded from 2.04 houses in Kawagoe-shi on 1996, the same values spreaded from 1.73 houses in Yokosuka-shi to 8.70 houses in Sendai-shi on 1997. Especially there were high grade ratio of the construction-started houses of the rental tenure which were occurred by the grate earthquake in 1995 at Hyogo-ken, in Nishinomiya-shi 25.14 houses on 1995, 18.75 houses on 1996, 18.75 houses on 1996, 11.47 houses on 1997. (author)

  20. FY 2000 report on the basic survey to promote the joint implementation. Feasibility study for new installation of the Ashuganj NGL rectification plant in Bangladesh; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Bangladesh koku ni okeru Ashuganj NGL seiryu plant shinsetsu no tame no FS chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of effectively using natural gas and controlling the decrease in forests having ability to absorb/store greenhouse effect gas, a project was worked out for construction of the NGL rectification plant to produce LPG, MS and HSD at Ashuganj in Bangladesh, and the feasibility study was conducted. A total of 467t/d of NGL as raw material is transported from the Sylhet section to the plant site by pipeline with 175km distance and 6 inch diameter. In this project, this NGL is rectified to produce LPG of 123t/d, MS of 262t/d and HSD of 82t/d. As a result of the study, the substitution energy effect in this project is approximately 45,000 toe/y. The greenhouse effect gas emission is reduced by 861,000 t-CO2/y by converting the residential/commercial use fuel from firewood as biomass fuel to LPG. The ROI before tax is 19.24% in 20 years, which predicts a high earning rate. (NEDO)

  1. Erection of the stiffening girder of the Akashi Kaikyo bridge; Akashi Kaikyo Ohashi hokoketa (sono 2) koji no genchi seko

    Energy Technology Data Exchange (ETDEWEB)

    Otsuki, M.; Inoue, M.; Ueno, Y.; Matsumura, T.; Oe, S. [Kawasaki Heavy Industries, Ltd., Kobe (Japan)

    1998-12-20

    The Akashi Kaikyo Bridge is 3,911m long with a center span of 1,991m, making it the longest suspension bridge in the world. Much careful attention has been given to the erection planning details in order to construct the bridge to withstand the harsh environmental conditions of that area. This report details the characteristics of the bridge stiffening girder and erection procedure, and the effects of the Hyogoken-Nanbu Earthquake. (author)

  2. Zaustavljanje broda koji nije u vlasništvu osobe odgovorne za pomorsku tražbinu : [prikaz presude

    Directory of Open Access Journals (Sweden)

    Jasenko Marin

    2002-12-01

    Full Text Available Načelno, privremeno zaustavljen može biti samo brod čiji je vlasnik protivnik osiguranja, odnosno osoba odgovorna za pomorsku tražbinu čije se osiguranje traži. U skladu s tim nije dopušteno zaustavljanje broda u vlasništvu trgovačkog društva čiji je jedini član osoba odgovorna za pomorsku tražbinu.

  3. MOLEKULARNE INTERAKCIJE MYCOTOXINA SA JETRENIM ENZIMIMA KOJI SUDJELUJU U METABOLIZMU MEDIKAMENATA U GLODAVCA I DOMAĆIH ŽIVOTINJA

    OpenAIRE

    Galtier, Pierre; Meissonnier, Guylaine; Laffitte, Joëlle; P. Oswald, Isabelle; Loiseau, Nicolas

    2008-01-01

    Mycotoxins are well known for underging liver biotransformation in humans and animal species. Metabolites correspond to either oxydative derivatives such as hydroxymetabolites of aflatoxin B1 or ochratoxin A or hydrolytic derivatives in case of trichothecenes. In some cases, highly reactive epoxides represent the first step in the formation of carcinogenic intermediates like exo-epoxides of aflatoxins. Hepatic phase II enzymes including transferases and hydrolases are involved in the conjugat...

  4. Group constants calculation for fuel assemblies containing burnable absorbers; Prorachun grupnih konstanti gorivnih elemenata koji sadrzhe sagorive apsorbere

    Energy Technology Data Exchange (ETDEWEB)

    Petrovic, B [Institut Rudjer Boskovic, Zagreb (Yugoslavia); Pevec, D [Elektrotehnicki Fakultet, Zagreb Univ. (Yugoslavia); Urli, N; Shmuc, T [Institut Rudjer Boskovic, Zagreb (Yugoslavia)

    1988-07-01

    The upgrading of the computer code package PSU-LEOPARD/MCRAC is described. The upgraded package enables modelling of fuel assemblies containing burnable absorbers in the form of borosilicate glass rodlets, or, integral fuel burnable absorbers. The package is tested using the NPP Krsko core data. (author)

  5. 市販塩麹製品と自家製塩麹中の酵素活性比較

    OpenAIRE

    阿部, 真紀; 小針, 清子; 秋田, 修

    2013-01-01

    Many kinds of salted-koji( rice-koji soaked in salted water) for pickle preparation have cometo be sold in market recently. We assayed salt and alcohol concentrations of five commercialsalted-koji. Salt concentrations were 10.2% to 13.2% and alcohol concentrations distributedfrom 2.2% to 5.7%.In addition we assayed germination ability of koji-mold (Aspergillus oryzae) and enzymeactivities remaining in five commercial salted-koji and homemade salted-koji. Homemadesalted-koji maintained the ger...

  6. Basic investigation on promotion of joint implementation in fiscal 2000. Efficiency improvement and energy conservation at Uong Bi power plant; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Uong Bi hatsudensho no koritsuka to sho energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Discussions have been given on energy conservation, and reduction in greenhouse gas emission through efficiency improvement at the Uong Bi coal burning power plant in Vietnam. The Uong Bi power plant, which has become using coal of lower quality than the design value, has had incomplete combustion, resulting in increase of unburned components in ash, and decrease of the boiler efficiency to 65 to 70%. Clinker hopper troubles have been occurring frequently, causing plant shutdown at a number of times. The turbine efficiency also shows as very low value as 26 to 27%. The plan has envisaged replacement of combustion parts of the boilers, withdrawal and replacement of the turbine generation systems, new installation of electric dust collectors, modification of the ash treatment system, additional installation of the re-circulation system, new installation of waste water treatment facilities, and modification of the waste water treatment equipment in the plant premises. As a result of the discussions, the annual energy saving quantity was found to be 62,936 tons of crude oil equivalent for the case where only one turbine is renewed, and 93,298 tons for the case where both of the two turbines are renewed. The annual reduction quantity of the greenhouse gas emission was found to be 251,215 tons and 372,402 t-CO2, respectively. (NEDO)

  7. Research report for fiscal 1998. Basic research for the promotion of joint implementation etc. (Ryazanskaya thermal power station modification program); 1998 nendo kyodo jisshi nado suishin kiso chosa Ryazanskaya karyoku hatsudensho kaishu keikaku chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Under study is the modification of the four antiquated 300MW brown coal-fired power plants of the Ryanzanskaya thermal power station. Under the modification program, the plants will be burning a mixture of 60% coal and 40% natural gas for an increase in efficiency and for a great decrease in greenhouse gas emission. The amount of greenhouse gas emission of 6,858,592 tons/year before the modification will be reduced by 19.4% to 5,532,198 ton/year. The budget for the modification will call for 719,731,700 US dollars. EIRR (economical internal rate of return) is calculated based on the figures provided by the Russian office concerned about the current fuel cost and the current rates for the supply of electricity and heat. It is found that EIRR fluctuates depending on the ruble/dollar exchange rate. Although it does not pay at the current exchange rate, yet, when a US dollar is worth 13.0 rubles, an EIRR of 15% will realize at an availability factor of 70%. The same result is obtained when the availability factor is 80% and a US dollar is worth 14.8 rubles. There is a plan to fire the plants with 100% natural gas in the future. If the plan is implemented, a modification to incorporate gas turbine combined cycle will become feasible. (NEDO)

  8. Fiscal 2000 survey report. Basic survey of promotion of joint implementation, etc. Rehabilitation of KESC gas turbine power plant; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. KESC/gas turbine hatsudensho rihabiri

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    KESC (Karachi Electric Power Supply Corporation) facilities supplying electricity to Karachi, Pakistan, were examined for rehabilitation aiming at energy conservation and greenhouse gas reduction. The rehabilitation program covered power generation facilities, fuel supply facilities, instrument control systems, and their layout. Discussed were a schedule for the production, transportation, and installation of facilities, sharing of burdens between KESC and Japan, and the economic and environmental merits expected to ensue from energy conservation and greenhouse gas reduction. The results are mentioned below. Project implementation will take approximately 18 months, and Japan will be responsible only for dispatching specialists to elaborate on CDM (clean development mechanism) and engineers. In Case 1, the amount of initial investment is estimated at 84-million US dollars, the economical efficiency of energy conservation at 107t/year/million yen, and the economical efficiency of greenhouse gas reduction at 330t-CO2/year/million yen. It is found in the study of profitability that the loan will be collected in 10 years after project implementation and the initial investment in 22 years. (NEDO)

  9. FY 2000 report on the basic survey to promote Joint Implementation, etc. Project for the modernization of the Tashkent cogeneration plant; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Tashkent netsuheikyu hatsudensho kindaika keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    An investigational study was carried out of the project for energy conservation and greenhouse effect gas emission reduction by introducing the newest and most powerful gas turbine cogeneration facilities to the Tashkent cogeneration plant in Uzbekistan. At the Tashkent cogeneration plant, each of the facilities is being superannuated, which leads to lowering of operational reliability and increase in cost of repairs. In the project, studied was the introduction of the newest and most powerful gas turbine cogeneration facilities with heat output of 100 Gcal/h equivalent to that of one can of the existing hot water boiler and with generated output of 80MW. As a result of the study, obtained were the energy conservation amount of 83.9 ktoe/y and the greenhouse effect gas reduction amount of 179.7 kt-CO2/y. The initial investment amount was 10.003 billion yen. Expenses vs. effects were 8.39 toe/y-million yen in energy conservation amount and 18.0 t-CO2/y-million yen in greenhouse effect gas reduction amount. In the study of profitability, the internal earning rate was 9.24% after tax, the return yield of capital was 41.26%, and the period of ROI was 16.9 years. (NEDO)

  10. Research report for fiscal 1988. Basic research for the promotion of joint implementation etc. (plan for using combined cycle at Konakovo Power Station, Russia); 1998 nendo kyodo jisshi nado suishin kiso chosa. Roshia renpo KONAKOVO hatsudensho combined cycle ka keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    On the basis of Kyoto Protocol-provided flexible measures such as joint implementation and clean development mechanisms, a study is conducted for introducing combined cycle into Konakovo Power Plant of Russia currently equipped with antiquated eight 300MW power plants constructed in the 1960's for which early renovation is necessary. The power station is an important power source connecting to the Moscow-Petersburg main. The gas turbine combined facilities to be newly installed will comprise 250MW-class state-of-the-art gas turbines arranged in four blocks, capable of a total output of 1600MW at a thermal efficiency of 58% (with simultaneous supply of heat). Four units capable of 1200MW out of the existing units will stay in operation for load adjusting. Since the price of power is set low under government control, the accounting capital/internal return rate is as low as 2.3%. The rate recalculated under the financing conditions of special yen credit for environmental protection, however, is as high as 19%, so high as to make the renovation an economically feasible project. It is expected that there will be an annual CO2 reduction of 2.3-million tons or a reduction of 57.50-million tons in 25 years (the life span of the new facilities). The renovation may be a joint implementation project to which both Japan and Russia will attach the highest priority. (NEDO)

  11. Fiscal 1999 report on basic research for promotion of joint implementation programs. Basic research on modification of Symferopoloskaya thermoelectric power station; 1999 nendo Symferopoloskaya karyoku hatsudensho kaishu kiso chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This effort complies with the COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change) joint implementation clause. The plan is to replace the existing old facilities with three units of 107MW rated single shaft combined cycle power plants. Each unit comprises one 70MW rated gas turbine generator, one water circulating reheat type steam turbine/air cooled synchronous generator, and one exhaust heat recovery boiler. The rated output will be 321MW in total, and the maximum heat supply 71Gcal/hour. Fuel consumption will be less by 304,800 tons/year in terms of oil at a reduction rate of 46.3%. Greenhouse gas will be less by 712,089 tons/year in terms of CO2 at a reduction rate of 46.3%. The modification will cost 224-million US dollars. To secure profitability under the project and to keep EIRR (economic internal rate return) at 15% or higher, CO2 has to sell at 13 US dollars/ton in terms of CO2 or a US dollar has to be equivalent to or less than 4.9 UAHs (with repayment to be made in US dollars). Profitability will vary extensively, dependent on fluctuations in the exchange rate reflecting the Ukrainian economic state and on the magnitude of greenhouse gas trading scheme. (NEDO)

  12. Basic investigation on promotion of joint implementation in fiscal 2000. Project for modification of Pridneprovskaya power plant in Ukraine; 2000 nendo kyodo jisshi nado kiso chosa hokokusho. Ukraine Pridneprovskaya hatsudensho kaishu jigyo keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    With objectives of saving energy and reducing greenhouse gas emission at the Pridneprovskaya power plant in Ukraine, a scrap and build project has been discussed. This project will abolish the unit No.12 among the eight units in the existing coal burning power generation facilities, and install a natural gas burning combined cycle plant comprising of three units each with an output of 100 MW. The new plant facilities will consist of gas turbines, steam turbines, HRSG and auxiliary devices, and an air-cooled synchronous power generator with a capacity of 119 MVA. Use of natural gas as fuel reduces generation of soot, sulfur oxides, nitrogen oxides, and CO. In addition, the hot effluent and waste liquor effluent will decrease from those at the present plant. The required fund will be 30,107 million yen. The energy saving effect of this project is reduction of about 7.5 million tons of crude oil equivalent as a total in 40 years. The greenhouse effect gas will decrease by about 39 million tons as a total in 40 years. The profitability estimation calls for the number of investment recovery year of 16 years, and internal profit rate of 7.32%, wherein the implementation of the project cannot be expected as a project to be carried out by private funds. (NEDO)

  13. Fiscal 1999 report on basic research for promotion of joint implementation programs. Plan for modification of Turkmenbashi cogeneration power plant; 1999 nendo Turkmenbashi netsuheikyu hatsudensho kaishu keikaku chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This project aims to carry out the COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change) protocol. With help of the most advanced technologies, the facilities of the above-named Turkmenian plant will be replaced by high efficiency gas turbine combined cycle power generation facilities for an increase in output (Block-1 to 220MW first and then Block-2 to 330MW 11 years later). For the 35 years following the modification, fuel consumption will be reduced by 734,632TJ or 17.24-million tons in terms of oil at a reduction rate of 42.79% and, as for greenhouse gas, CO2 gas will be reduced by 41.21-million tons at a reduction rate of 42.79%. This project and associated construction work demands 335,850-thousand US dollars in total. As for cost performance under these conditions, energy 0.051 tons in terms of oil and 0.1227 tons of greenhouse gas will be reduced for every dollar expended for modification. The FIRR (financial internal rate of return) is calculated on the basis of data collected at the site. In the absence of emission tradings over the reduced amount of CO2, FIRR is 2.51%, and, at this level, the project will be barely feasible in the presence of soft loans from, for example, the Japan Bank for International Cooperation. (NEDO)

  14. Fiscal 1998 research report. Feasibility study on improvement of the thermal efficiency of existing coal- fired thermal power plants in China; 1998 nendo chosa hokokusho. Chugoku kisetsu sekitan karyoku hatsudensho koritsu kojo chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Feasibility study was made on the improvement project of the thermal efficiency of existing coal-fired thermal power plants in China to relate it to Japanese clean development mechanism. General study was made on the facility and operation of existing 300MW coal-fired thermal power plant units, and on-site study was also made on improvement of the thermal efficiency of some typical power plants. Based on these studies, effective improvement measures were identified, and general evaluation was carried out based on a cost effectiveness. The study result showed that the total efficiency improvement measures improve the plant efficiency of a standard 300MW unit by nearly 4%, and reduce CO{sub 2} emission by 184 ktons/y. The efficiency improvement measures for 10 300MW units by 2010 are estimated to reduce CO{sub 2} emission by 1.84 Mtons/y in 2010. This reduced emission is equivalent to annual emission of one 300MW unit. This project is reasonable enough if the cooperation range between Japan and the other country, and a source of funds are clarified. (NEDO)

  15. Report on investigations in fiscal 2000 on the basic investigation on promotion of joint implementation. Rehabilitation of ICE/SAN ANTONIO power plant; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. ICE/SAN ANTONIO hatsudensho rihabiri

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Costa Rica takes a power generation system using hydro power generation as the main source, and possesses medium-capacity gas turbines to supplement needs in the dry season and the peak load. However, a problem has come up that, in addition to the cost rise in gas turbine fuel, the power generation efficiency has been aggravating due to aged deterioration of the generators being used. In association therewith, the problem is now a factor to increase CO2 emission, which is a worldwide problem. Keeping in mind to link it to the clean development mechanism (CDM), the present project is, taking up the SAN ANTONIO power plant as the investigation object, intended to perform a comprehensive discussion on the CO2 emission reducing effect, profitability, and proliferation effect, by executing the conceptual plant design. The up-grading plan for thermal power generation systems in Costa Rica consists of replacement of the gas turbines, handling of phase modifiers, and achievement of the combined cycle. The plan agrees with the present feasibility study intended of CO2 emission reduction, consisting of the modification plan of the SAN ANTONIO power plant, that is the plan to replace the over-aged gas turbines at the power plant. Its necessity has been identified. It was disclosed that the project has the effects of reducing CO2 of 82,000 tons annually, and the investment can be recovered in nine years. (NEDO)

  16. Adoption of a fiber reinforced plastics (FRP) inner cylinder for the chimney stack at the Wakayama power plant; Wakayama hatsudensho entotsu eno FRP sei naito no saiyo ni tsuite

    Energy Technology Data Exchange (ETDEWEB)

    Hirakawa, M. [Kansai Electric Power Co. Inc., Osaka (Japan)

    2000-05-10

    The chimney stack at the Wakayama power plant is planned to adopt a fiber reinforced plastics (FRP) inner cylinder having greater cost reduction effect than a steel made inner cylinder. The present study has performed different experiments on FRP under the gas emitting condition at the Wakayama power plant, and discussed structural plans based on the result therefrom. The Wakayama power plant has the waste gas raised in temperature because of difference in the power generation system. Therefore, physical constant verification tests and heat resistance tests were performed on FRP to verify its applicability. Structural discussions to pursue economy were given on the 'joints' and 'suspension points' (supporting points to suspend the FRP inner cylinder) being the major FRP structures based on the actual record at the Nanko power plant. The tests have placed focus on the 'heat resistance', and different experiments were carried out upon selecting two kinds of novolak-based vinyl ester resins. As a result, applicability of the FRP made inner cylinder to high waste gas temperatures was verified, and so were various property values to be used for designing the cylinder. Structural design was performed by applying design safety factor to the derived property values, and the basic structural plan was established for the FRP inner cylinder. (NEDO)

  17. FY 1998 basic survey to promote the joint execution, etc. Plan for repair of Schekinskaya thermal power plant; 1998 nendo kyodo jisshi nado suishin kiso chosa. Schekinskaya karyoku hatsudensho kaishu keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    This project is a feasibility study to get effects of reducing greenhouse effect gas by repairing Units 8, 9, and 10 (330MW in total) of Schekinskaya thermal power plant and Units 1-7 (450MW in total) of Novomoskovskaya thermal power plant. Both are very old brown coal fired thermal power plants which were constructed during 1947-1967. At present, they are run fired by natural gas. Being very superannuated, they need repair of the facilities. In the adjustment of opinions with Russia, the plan was aimed at substantial reduction of greenhouse effect gas by increasing thermal efficiency of power plant. For it, a 800MW class gas turbine combined cycle power plant is constructed at Novomoskovskaya power plant where there are existing buildings and space for equipment and where gas fuel can be used. As a result of the study, it was indicated that the reduction amount of greenhouse effect gas after the repair becomes 1,853,966 tons/yr as against 3,590,514 tons/yr before the repair. (NEDO)

  18. Report on the survey in fiscal 1998. Basic survey on promotion of joint project implementation (Khabarovsk thermal power plant modification plan); 1998 nendo chosa hokokusho. Kyodo jisshi nado suishin kiso chosa (Khabarovsk karyoku hatsudensho kaishu keikaku)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Discussions were given on the modification plan for Khabarovsk Thermal Power Plant as part of the basic survey on promotion of joint project implementation based on the COP3. The plan calls for shutting down the overaged power plant No. 1 (462.5 MW) and newly building the power plant No. 4 with high efficiency to reduce CO2 emission. The plant will use coal, which is mined extensively in the region. The plant will be a combined heat and power plant with a total power generation output of 576 MW and a total thermal output of 1140 Gcal/h. Effect of reducing CO2 emission as the result of this modification plan will be as much as about 1.2 million tons annually. The plant will use coal as fuel in the beginning, but if it uses natural gas in the future, for which pipeline construction from Sakhalin has been planned recently, the CO2 emission reducing effect will reach 2.4 million tons. Internal profitability was calculated with the CO2 price set at zero US dollars and with the foreign exchange rate varied, for a case of firing coal for 30 years. The profitability may vary largely according to the foreign exchange level, such as profit rate of 5.47% at 20 roubles to a US dollar, 11.04% at 12 roubles, and 21.22% at 6 roubles. The profitability should be judged somewhat low under the current exchange rate of 20 roubles to a dollar. Financial provision with a favorable condition is strongly desired. (NEDO)

  19. FY 2000 report on the basic survey to promote the joint implementation. Project on the repair of the Bobovdol thermal power plant, Bulgaria; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Bobovdol karyoku hatsudensho kaishu jigyo

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    As to the Bobovdol thermal power plant, Bulgaria, a plan for repair of power plant was worked out with the aim of energy conservation and greenhouse effect gas emissions, and the results of the feasibility study were reported. The existing power plant, 3 x 210MW unit, totals 630MW, approximately 130,000 hours in cumulative operation hour. In the repair plan, the plant is replaced with high efficiency gas combined cycle power generation facilities based on gas turbines by scrap and build. In the plan, the repair of existing units Nos. 1 and 2 for life elongation is urgently conducted, and new facilities are to be built every 5 years. As a result of the study, the energy conservation effect will be reduced by 16.37 million toe tons in 41 years after the repair, and the CO2 emission will be reduced by 105.18 million tons in 41 years after the repair. As to the profitability, the internal economical profitability is 5.66% in case of setting the CO2 emission trade at zero. This is the level on which the project is barely profitable by soft loans raised by Japan Bank for International Cooperation (JBIC), etc. (NEDO)

  20. Research report for fiscal 1998. Basic research for promoting joint implementation (rehabilitation of 300MW coal-fired thermoelectric power plants in China); 1998 nendo chosa hokokusho. Chugoku ni okeru 300MW sekitan karyoku hatsudensho rihabiri

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Studies are made on the feasibility of the above project which aims at energy efficiency improvement and CO2 reduction at thermoelectric power plants. Opinions and comments are collected by hearing, and on-site surveys are conducted at Shandong Province Zouxian Power Plant, Anhui Province Luohe Power Plant, and Henan Province Yaomeng Power Plant. The conclusion reached is outlined below. In view of the current and future demand for electricity in China and of the network to be constructed, it is believed that the rehabilitation is a pressing task for improvement on efficiency and reliability at 300MW coal-fired power plants. As for air pollution, NOx and dust in addition to greenhouse gas will be reduced under the project. There will be 3-4% improvement in boiler efficiency and approximately 4% improvement in turbine efficiency, and, in this connection, there will be CO2 emission reduction of 140,400-154,900 tons/year per unit in case of 300MW coal-fired power plants. As for cost efficiency, it is inferred that investment will achieve an adequate result, with the number of years required for investment retrieval taken into consideration. (NEDO)

  1. Research report for fiscal 1998. Basic research for promoting joint implementation, etc. (conversion of old coal-fired thermoelectric power plants in Poland into combined cycle plants); 1998 nendo chosa hokokusho. Poland sekitan karyoku hatsudensho (kyushiki) combined cycle eno tenkan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A project is discussed for modernization for energy efficiency enhancement and greenhouse gas reduction. The most effective way to reduce greenhouse gas in Poland is to totally replace the existing coal-fired power plants with natural gas combined cycle plants. Under this project, however, natural gas-fired power generation and integrated coal/brown coal gasification combined cycle power generation are both subjected to study. This is because the power plant modernization project is closely related to the fate of coal/brown coal industries which constitute the important industrial department of Poland. As for the earning rate of the project in case of natural gas-fired combined cycle power generation, the rate will be 13.2% even at the Kaweczyn station which is the highest in earning rate, and this fails to satisfy the project conditions. If integrated coal/brown gasification combined cycle power generation is chosen, the rate will be still lower. When the cost for greenhouse gas reduction is taken up, the Konin station exhibits the lowest of 9 dollars/tCO2, and the others 15-17 dollars/tCO2. When coal gas combined cycle is employed, the cost will be 3-4 times higher. (NEDO)

  2. FY 1998 basic survey to promote the joint execution, etc. Overall repair plan of thermal power plants in Maritime Province of Russia; 1998 nendo kyodo jisshi nado suishin kiso chosa. Roshia Enkaishu ni okeru karyoku hatsudensho sogo kaishu keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    For thermal power plants in Maritime Province of Russia, a repair plan for effective reduction of emission of greenhouse effect gas was worked out as a draft plan for the joint execution. The project is to be implemented for the additional installation/replacement of boilers at Vladivostok No. 2 power plant, construction of a power plant as a substitute for Partizansk power plant, and new construction of Ussuriisk power plant. The draft plan includes the new installation of two gas-fired boilers/replacement of existing boilers at Vladivostok No. 2 power plant, construction of 200MW cogeneration facility at Partizansk power plant, construction of 180MW cogeneration facility at Ussuriisk power plant, abolition of small-sized boiler station, etc. The reduction amount of the greenhouse effect gas emission based on this repair plan totaled 338 million tons in project. The effect against cost is US$ 4.75 per 1 CO2 ton at Vladivostok. (NEDO)

  3. Study on wind turbine for Yamagata wind energy institute. Comparison of the actual and estimate values for electric power; Yamagata furyoku hatsudensho no fusha ni tsuite. Hatsudenryo yosoku to jissekichi no hikaku

    Energy Technology Data Exchange (ETDEWEB)

    Nagai, H [Nihon University, Tokyo (Japan); Kojima, T [Yamagata Wind Energy Institute, Yamagata (Japan)

    1996-10-27

    For two 400kW wind turbines erected in Jan. 1996 of Yamagata Wind Energy Institute, their estimated power output was compared with actual output for 7 months. AMeDAS data in 1985-94 were totaled every month to use as basic data. The altitude and surface roughness model necessary for WAsP analysis recommended by NEDO`s wind condition close inspection manual were prepared using 1/25,000 maps and aerial photographs. The obstacle model for estimating wind conditions at height of the wind turbine was prepared using the data obtained by field survey. Mean wind velocity and latent energy were determined by statistical analysis of wind velocity occurrence relative frequencies and Weibull distribution parameters. The power output of 717,700kWh was obtained for 7 months, which is equivalent to 88.5% of the estimated output of 810,730kWh for the same period. It was clarified from obtained characteristic wind conditions at the site that the wind power generation is promising at the site not only in winter but also in summer. Although the test period was too short, this method was effective as analytical method of output estimation in the planning stage of wind turbines. 3 refs., 8 figs., 4 tabs.

  4. Report on the survey in fiscal 1998. Survey on CO{sub 2} reduction at coal fired thermal power plants in Russia; 1998 nendo chosa hokokusho. Roshia sekitan karyoku hatsudensho CO{sub 2} sakugen chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Russia was selected as a candidate for the joint project implementation based on COP3, and coal fired thermal power plants in the country were surveyed. From among power plants having generation capacity of 200 GW, 600 thermal power plants account for 70%. Two-third of them are using natural gas as fuel, with the remaining plants using coal, which are noticeably overaged, having facility renewal as a pressing problem. Therefore, they can be the good targets for reducing carbon dioxide emission by modernizing the facilities. Promising projects with large cost effect of CO2 reduction were extracted in the Far Eastern and Siberian regions, where weight of coal fired thermal power plants is high. These projects include five plants including Amursk No. 1 and Kabarovsk No. 1 in the Far Eastern region, and five plants including Irkutsk Nos. 6, 10 and 11 in the Siberian region. From among 48 projects proposed to Japan by RAOEES 'ROSSII' in 1998, nine projects were surveyed individually as the objects of case study. Based on the survey and the consultation with the counterpart, draft proposals were prepared for each power plant, and CO2 reduction effect was evaluated. The Dogobuzh, Cherpet and Troitsk power plants were identified as having a promising potential. (NEDO)

  5. Survival strategy of the salt-tolerant lactic acid bacterium, Tetragenococcus halophilus, to counteract koji mold, Aspergillus oryzae, in soy sauce brewing.

    Science.gov (United States)

    Nishimura, Ikuko; Shinohara, Yasutomo; Oguma, Tetsuya; Koyama, Yasuji

    2018-04-08

    In soy sauce brewing, the results of the fermentation of lactic acid greatly affect the quality of soy sauce. The soy sauce moromi produced with Aspergillus oryzae RIB40 allows the growth of Tetragenococcus halophilus NBRC 12172 but not T. halophilus D10. We isolated and identified heptelidic acid (HA), an inhibitor of glyceraldehyde-3-phosphate dehydrogenase (GAPDH), produced by A. oryzae RIB40 as the growth inhibitor of the salt-tolerant lactic acid bacteria. The growth inhibition of T. halophilus D10 by HA was suggested to be associated with the direct inhibition of GAPDH activity under high salt environment. The difference in the susceptibility to HA among various strains of T. halophilus was caused by the mutations in the gene encoding GAPDH.

  6. Rytietiškoji XVII a. lietuvių raštų kalba, jos kilmė ir išnykimas

    Directory of Open Access Journals (Sweden)

    Zigmas Zinkevičius

    2011-05-01

    Full Text Available THE SEVENTEENTH CENTURY EAST LITHUANIAN LITERARY LANGUAGE, ITS RISE AND DISAPPEARANCESummaryThe Old Lithuanian literary records of the 16th and 17th centuries indicate the existence of three variants of literary Lithuanian at that time. An early literary variant based on the local West High Lithuanian dialect arose on the territory of Eastern Prussia (now the Kaliningrad District. Two literary languages developed on the territory of the Great Dukedom of Lithuania — Central Lithuanian (on the basis of the dialect of Kėdainiai environs and Eastern Lithuanian. The purpose of this paper is to investigate the origin and fate of literary Eastern Lithuanian.A short characteristic of Eastern Lithuanian and a review of some attempts to establish its dialect background are followed by a detailed analysis of specific Eastern Lithuanian features and a conclusion is drawn that the town koine of Vilnius — the capital of the Great Dukedom of Lithuania served the basis for the formation of literary Eastern Lithuanian.The following features are of importance in accepting Vilnius as the centre of literary Eastern Lithuanian:the presence of ō in all positions, peculiar to the environs of Vilnius and quite alien to many present-day Eastern Lithuanian dialects, which have preserved an older pronunciation (ā or  esp. in unstressed positions;the presence of doublet forms with tautosyllabic combinations of the an type, indicating the proximity of the literary record to the an‖un isophone, which actually ran about 10—15 kilometres to the South-West of Vilnius;the presence of sporadic cases of the Dzūkai change of t, d into c, dz; its isophone ran to the East of Vilnius;the presence of pronoun forms of three types. 1 Nom. Sg. fern, tó (=present-day tà, 2 the same case form tój, 3 Nom. PI. masc. tíej, Instr. Sg. mase. túoj, fem. tj > tų́j (=present-day lite­rary tiẽ, tuõ, tà; the contact area of these forms is just the environs of Vilnius;the presence of the 3d pers. Present tense forms without the ending -i (mýl side by side withmýli;sporadic monophthongization of ai, ei into a, e in kaĩp, teĩp, šiaĩp;sporadic spelling ey for the diphthong ai, indicating the weakened („Eastern Lithuanian” pronunciation of the first component of the diphthong, typical of the dialects to the North of Vilnius.There are also other numerous linguo-geographical factors, supporting the above-mentioned localization of literary Eastern Lithuanian. On the other hand, no data contradicting such a hypothesis have been found in the literary records.In the paper the rise of the literary language on the basis of the Vilnius koine is substantiated by historical arguments as well; resp. a complicated linguistic situation of the 14th— 16th centuries in the Great Dukedom of Lithuania is subjected to an analysis. The importance of the literary language under investigation for the entire Lithuanian linguistic culture is established.On the basis of the dialectological analysis of the written records of later centuries a conclu­sion is drawn that literary East Lithuanian ceased to exist early in the 18th century in connection with the increased Polonization of the Lithuanian town aristocracy.

  7. Toru to Nukui dam construction carried out by Chugoku district construction department of Ministry of construction. Kensetsusho chugoku chiho kensetsukyoku Nukui dam koji kengakuki

    Energy Technology Data Exchange (ETDEWEB)

    Kitajima, E. (Chugoku Kayaku Co. Ltd. Hiroshima (Japan))

    1993-08-31

    This paper reports the summary of a tour to the Nukui dam being constructed on the Ota river system in Hiroshima Prefecture, as a study activity of the blasting expert working group. The Nukui dam has the second highest embankment in Japan (155 m). It adjusts flood at 1800 m[sup 3]/s from the planned high water discharge of 2900 m[sup 3]/s supplies water of 200,000 m[sup 3] daily at maximum, and generates electric power of 2300 kW as the maximum output. The blasting adopted a presplit system not to damage base rock beds, and was used with a bench height of 5 m, a hole diameter of 75 mm, a minimum shaft line of 2.5 m, and a hole distance of 2.8m. The main explosive used was the ANFO, No. 3 Kiri, Akatsuki dynamite. Slurry explosives were used for the presplit. Drilling machines with three-dimensional computers were used. The 'Nukui Dam Work Station' is the country's first site office/lodgings integrated facility offering as comfortable working environment as a city hotel. The facility is expected to wipe out the dirty, dangerous and hard image of construction work. 1 ref., 3 figs.

  8. `Construction work for 1 raw material physical improvement measures` for Nippon Steel Corporation; Shinnihon Seitetsu (kabu) Kimitsu seitetsusho muke 1 genryo taishitsu kaizen taisaku koji

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-10

    Meidensha Corporation delivered electrical components to Nippon Steel Corporation for its physical improvement program. At the raw material transportation facility of Kimitsu Works, construction work for physical improvement measures was carried out aiming at the enhancement of productivity of the sintering process and the rationalization of materials flow and equipment in the yard. Meidensha Corporation delivered electrical apparatuses such as conveyer driving components and an overall operation monitor/control unit, performed improvement on the instrument boards that were already in existence, and thereby realized remotely controlled automatic operation from the raw materials center and an overall operation monitor/control function. The important control devices are a conveyer motor, a motor operating board, three sets of overall conveyer controlling PCs (UNISEQUE SB6000), an auxiliary relay board, a CRT-aided monitor/control unit, a mover trunk setting board, a work site operation appliance/detector, a modified operation/monitor board and an automatic broadcasting unit. The CRT-aided monitor/control unit (MEIDACS-BCC) monitors and controls the operation of the facility as a whole, serving as the axis of raw materials transportation control. Load optimization is accomplished by the addition of the overall conveyer control function. (NEDO)

  9. Apoloniškoji apgaulė (kitoks Maironio „Pavasario“ perskaitymas. The Trick of Apollo (Different Reading of Maironis’ Poem “The Spring”

    Directory of Open Access Journals (Sweden)

    Aušra Jurgutienė

    2009-01-01

    Full Text Available In the article the problem of methodology of litera­ry research is discussed. There is given the decons­truction of the phenomenological interpretation of the poem “The Spring” by Maironis, discussed its traditional understanding, suggested a new approach for reading the classics work and made the extend of criticism language. The basics theoretical differen­ces between phenomenology and poststructuralism approaches in the literary criticism were talk over too.

  10. Fiscal 1998 investigation of geothermal development and promotion in Akinomiya area survey. Report on exploratory drilling/well survey and incidental work (1/2); 1998 nendo chinetsu kaihatsu sokushin chosa Akinomiya chiiki chosa hokokusho. 1/2. Shisui kussaku koji kosei chosa oyobi futai koji

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-01

    Exploratory drilling and well survey were conducted, for the purpose of grasping underground geological structure, temperature and physical properties of Akinomiya area, Akita prefecture, as a part of fiscal 1998 investigation of geothermal development and promotion. The exploratory drilling well N10-AY-6 was excavated to the depth of 1,701 m. This well had a small lost circulation of about 4.2 kL/h at the end of drilling; hence, pressurized water injection was carried out for the purpose of enhancing the performance as a reducing well, resulting in an improvement to 21.6 kL/h. The well N10-AY-7 was in the bedrocks of the Old Tertiary system at the depth of 492 m or deeper, which revealed that the Old Tertiary bedrocks lay more shallowly than expected. At the depth of 1,900 m, the maximum temperature showed 223.3 degree C. In a temperature recovery test, it climbed to 277.2 degree C at the depth of 1,400 m. In the well N10-AY-8, the Old Tertiary bedrocks were found drilled at the depth of 87 m or deeper. Inside well temperatures at the time of temperature recovery test showed nearly the same degrees from the depth of 880 m to 1,090 m or about, thereafter rising until the depth of 1,330 m, further rising from 1,370 m until the bottom of the well, and showing the maximum temperature of 277.0 degree C at the depth of 1,450 m. (NEDO)

  11. FY1995 technological development for the measurement of higher mental activities. Toward the construction of psychotechnology; 1995 nendo koji seishin katsudo no keisoku kodoka no tame no gijutsu kaihatsu. Ishiki kogaku no kochiku ni mukete

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This research project was designed to develop the advanced measurement system for higher mental activities. Specifically, the following five issues were investigated: 1) the measurements of the mental activity on situations with ecological validity. 2) the construction of systematized measurement systems. 3) the development for integrated multiple measurement indices. 4) the development for comprehensive algorithm models. 5) the revision of concept for measurement of the mental activity. The following six sub-projects were run. 1) we constructed the system for high-speed seiral stimulus presentation on large-scale panel, and developed the technique for psychophysical measurements on dynamic characteristics of visual attention. 2) We developed the pseudo-habitat apparatus for measurement of possible involvement of brain acetylcholine in learning/memory function in rats. 3) We developed the computer-assisted system for measurement of achievement of long-term English-words home learning in high school students. 4) We developed the multi-phasic measurement system for concurrent recordings of eye-movement, behavior, response-time and correct responses during performance of cognitive tasks. 5) We constructed the standard audio-visual database for species-specific behavioral patterns of inter-individual behaviors such as aggressive and sexual behaviors in mice. 6 we developed the audio-visual recording system for measurement and analysis of conversation for social interaction in class rooms. (NEDO)

  12. Fiscal 1999 report on basic research for promotion of joint implementation programs. Basic research on energy status of Anshan Iron and Steel Group Complex; 1999 nendo Anshan koretsu (shudan) koji energy kihon chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    The above-named group of manufacturers underwent a survey for its energy status, pursuant to the COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change) protocol. The manufacturing facilities are smaller than those of Japanese manufacturers and are obsolete in this group of manufacturers which is the second largest iron and steel manufacturing group in China. Although some of the manufacturers operate sintering exhaust heat recovery facilities at their own expenses, the level of heat recovery is far lower than that in Japan. In a feasibility study which was based on data acquired at the site, studies were conducted about ignition burner facility modification and exhaust heat recovery in the sintering process and about top pressure equalizing gas recovery and top pressure recovery turbine power generation in the blast furnace process. Among them, sintering ignition burner modification is high in investment efficiency. As for sintering exhaust heat recovery and top pressure equalizing gas recovery, they are low in investment efficiency and are difficult to hold in the present China where coal exists aplenty and the energy unit is low in price. Since China knows no sudden rise in energy price as Japan did during the oil crises, no enthusiasm is seen in investment in energy saving efforts. Investment for energy saving in production process modification as represented by continuous casting facilities is being made, however, because such has its own various merits which this survey does not deal with. (NEDO)

  13. Fiscal 1999 geothermal development promotion survey. Structural boring survey work and analysis report (No.B-6 - Tsujinodake area); 1999 nendo chinetsu kaihatsu sokushin chosa. Kozo shisui chosa koji oyobi kaiseki hokokusho (No.B-6 Tsujinodake chiiki)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-12-01

    Cuttings from bores N11-TD-2 and N11-TD-3 drilled for the purpose of confirming the existence of geothermal resources in the Tsujinodake area were examined and tested, and the results of temperature logging, electrical logging, and water injection tests carried out during the structural boring work were analyzed. Activities were conducted in the four fields of (1) test boring work, (2) survey and measurement, (3) core cutting examination, and (4) comprehensive analysis. In bore N11-TD-2 positioned in the northern part of Tsujinodake, a sharp temperature rise was detected in the clay converted alteration zone between 200m above sea level and 200m below sea level. A high temperature of 215 degrees C was recorded at 200m below sea level, and it was found that high temperature geothermal water was in reserve at the bottom of the clay converted alteration zone between 100m above sea level and 200m below sea level. In bore N11-TD-3 in the southern wall of the Ata caldera, a convection type low temperature profile was observed at a shallow level and low temperature convection of underground water was detected there. (NEDO)

  14. Fiscal 1999 geothermal development promotion survey report. Structural boring survey work and analysis (No. B-5 - Musadake region); 1999 nendo chinetsu kaihatsu sokushin chosa. Kozo shisui chosa koji oyobi kaiseki hokokusho - No. B-5 Musadake chiiki

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-12-01

    For geothermal development in the Musadake region, Shibetsu-gun, Hokkaido, structural boring was carried out and boreholes were inspected. In the structural boring survey, borehole N11-MD-3 was drilled as deep as 2,001.18 m, and borehole N11-MD-4 2001.44 m. Performed or tested for each of the two boreholes were temperature logging, electrical logging, temperature recovery, reinjection, core cutting examination, and so forth. The result of the temperature logging shows that temperature rise is slower at levels deeper than 1280 m in borehole N11-MD-3, with the maximum temperature marking 274 degrees C, and, in borehole N11-MD-4, the maximum temperature is 198 degrees C. No reinjection test is carried out because the ground pressure is too high to allow the replacement of the borehole content with fresh water. Analysis results lead to a conclusion that the hot fluid in this region originates in fossil seawater and in meteoric water, the latter arriving after a long-term permeation process, heated by thermal conduction to 270 degrees C or higher. It is inferred that the geothermal fluid flows in a fissure in the vicinity of the Musadake/Mt. Shitabanupuri fault and a fault orthogonally crossing the said fault for the formation of a high-temperature geothermal storage. (NEDO)

  15. Investigations in fiscal 1986 on promotion of geothermal development. Part 2. Report on precision structural test well drilling and investigation works in Otaki area; 1986 nendo chinetsu kaihatsu sokushin chosa hokokusho. 2. Otaki chiiki seimitsu kozo shisui oyobi chosa koji

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1987-09-01

    With an objective of promotion of geothermal development in the Otaki area in Nagano Prefecture, precision structural test well drilling and investigation works have been carried out, and the result thereof reported. The investigated area is an inclined land with an area of 70 km{sup 2} at altitudes of 1,000 to 2,000 m in the southern foot of the Mitake volcano having Otaki River as the southern border. The investigation has performed during the period from March 2 to September 30, 1987 the drilling of the N61-OT-5 test well hole (depth of 502.0 m), temperature logging, temperature restoration test, water injection test, and core test. The result of the investigation may be summarized as follows: existence of the stratigraphic succession as predicted by ground surface investigation, and existence of the Mesozoic and Palaeozoic strata of the Mino belt were verified; the Mesozoic and Palaeozoic strata of the Mino belt being the base bed have only small cracks, and very little alteration can be identified; X-ray diffraction of powder from test drilled cores recognized very little minerals altered by hot water; and the temperature logging and temperature restoration test identified no temperature indication that clearly indicates existence of heat sources. As a conclusion, there is no alteration due to hot water down to 500 m below the surface in the vicinity of the investigation well, and the possibility of a geothermal reservoir to exist is extremely low. (NEDO)

  16. Construction of Tai Lam tunnel under a Build, Operate and Transfer (BOT) scheme in Hong Kong; BOT hoshiki ni yoru Hong Kong root 3 (Tai Lam tunnel) kensetsu koji

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, K.; Endo, S. [Nishimatsu Construction Co. Ltd., Tokyo (Japan)

    1998-01-01

    Hongkong Route 3 construction under the BOT scheme (covering the basic plan, design, and construction, and the management of the completed tunnel as a private, toll facility) is described. The new route aims at dealing with aggravating traffic conditions as part of the major highway network joining Hongkong and Guanzhou, China proper. It is a dual three lane system, consisting of a 3.7km-long road tunnel, a 1.5km-long southern approach, and a 6.3km-long northern approach. Geologically speaking, the tunnel section as a whole is on a relatively hard and stable basement made of fine-grain granite and granitic diorite. Also introduced in this report are the project-executing organization and the flow of tendering under the BOT scheme. Since the shortening of the construction time is quite important in the 30-year BOT franchise period, rapid boring technologies were introduced into tunnel excavation. The 5.6m long-hole blasting enabled a maximum monthly progress of 460m. For the assurance of high boring accuracy and cycle time reduction, a fully automatic boring machine was adopted for speedy positioning and marking. An emulsion-type explosive was used, which can be pump-fed under pressure, for shortening the charging time. 5 figs.

  17. Fiscal 1999 report on basic research for promotion of joint implementation programs. Energy saving project for Jingling Petrochemical Corp. Nanjing Refinery; 1999 nendo Jingling sekiyu kako koji Nanjing seiyusho shoene project chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    A survey is conducted for the above named plant under an energy saving project expected to link to the clean development mechanism (CDM) of COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change). Studies are conducted about the refurbishment of the existing power recovering facilities in the wake of a plan for enhancing FCC (fluid catalytic cracker) processing capability and about power recovery from unused exhaust gas from the RFCC (residual fluid catalytic cracker) second catalyst regeneration tower. A modification plan was drafted and rough designs were prepared therefor, and it was found that power recovery from RFCC would be technologically and economically unfeasible because of the high temperature and extremely small quantity of the recoverable gas. It was then concluded that the plan be abandoned. Thanks to the refurbishment of the existing power recovering facilities to go out of service under the new operating conditions after FCC facility modification and to the installation of a new exhaust gas processor for air pollution prevention, there will be 10.6MW to be recovered for a reduction in fuel for in-house power generation. The consequential reduction in energy consumption will result in a CO2 reduction of 70,000 tons/year. Though China has not yet ratified the COP3 protocol, it is hoped that it will consider emission tradings and participate in the project when designated as a CDM country. (NEDO)

  18. Fiscal 1999 geothermal energy development promotion survey. Report on survey of structural boring (No. B-7 Kuwanosawa area); 1999 nendo chinetsu kaihatsu sokushin chosa. Kozo shisui chosa koji oyobi kaiseki hokokusho (No.B-7 Kuwanosawa chiiki)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    Borehole N11-KN-1 was digged and investigated for clarifying the geothermal structure of the Kuwanosawa area, with attention fully paid to the existing survey results. The hole is inclined, 1,802.30m deep in total, with a casing pipe installed down to the 1,101.76m level. Temperature was measured and electrical logging was performed at levels 410m, 1,110m, and 1,802.23m while the hole walls were still exposed bear. The maximum temperature of 161 degrees C was observed at the hole bottom, and the product of permeability - layer thickness transmission coefficient was described by 3.72 to 4.75 times 10{sup -1} darcy.m. The geothermal structures in presence in the south-western part of the survey area and along the Wasabizawa fault were made clear, and it was found that there exists no high-temperature water system in the vicinity of borehole N11-NK-1. As tasks for the future, it was proposed that a geothermal survey of the south-eastern part which includes borehole N57-YO-2 and a geochemical survey of fluids including hot spring water and surface be conducted. (NEDO)

  19. FY1997 report on test well drilling and well investigation for the Akinomiya area survey in the geothermal development promotion survey; 1997 nendo chinetsu sokushin chosa. Akinomiya chiiki chosa shisui kussaku koji oyobi kosei chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    In order to extract promising areas with high geothermal feasibility, the Akinomiya area was surveyed by drilling test wells. In the N9-AY-3 excavating work, the first stage (depth from 15 to 33 m) used the water-free excavation to prevent adverse effects on the water sources. The second stage (depth from 33 to 409 m) reached the targeted depth with slanted excavation. The third stage drilled into depths from 409 to 1,006 m. The fourth stage was targeted to drill down to 1,802 m, but an entire lost returns have occurred at the depth of 1,598 m, whereas lost water drilling was performed by using fresh water, and the drilling was terminated at the targeted depth. The AY-4 excavation was also advanced with the first, second, third and fourth stage method, and when the entire lost returns have occurred at 1,196 m, the lost water drilling was carried out by using fresh water, and the drilling was terminated at the scheduled 1,505 m. The AY-5 excavation was also advanced with the first, second, third and fourth stage method. The first and second stages used water-free excavation (using air hammers) to avoid influence on the nearby spa areas. The third stage went down to 405 m performing coring, but the entire lost returns occurred at 298 m. The excavation rate was very high, and the core recovery rate reached 100%. The fourth stage presented the same coring condition as that for the third stage down to 1,002 m. (NEDO)

  20. FY 1999 report on the basic survey of the promotion of Joint Implementation, etc. Beijing Yanshan Petrochemical Co./cogeneration; 1999 nendo Beijing Yanshan sekiyu kako yugen koji netsu heikyu fukugo hatsuden chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For a combination with COP3 Clean Development Mechanism (CDM), the paper reported the FY 1999 survey of the cogeneration project of Beijing Yanshan Petrochemical Co. The existing two heavy oil fueled boilers (steam output: 240t/h) are dismantled, and two gas turbines and two waste heat boilers (steam output: 241t/h, electricity output: 136.9MW) are installed. The energy conservation effect is approximately 0.91 million tons/year of crude oil. The effect of reduction in greenhouse gas emissions is CO2 2.83 million tons/year. A plan on system interconnection, distribution, electricity, instrumentation control was drawn up. The construction term is planned to be about two and a half years. The initial investment amount is 700 million yuan {+-} 100 million yuan. The expense vs. energy conservation effect was calculated as 98t (crude oil conversion)/year/million yen, and the expense vs. greenhouse gas emission reduction effect 302t-CO2/year/million yen. Concerning the profitability, the generating cost was 0.4 yuan/kWh which dropped from the selling power cost of the Yanshan area, 0.45 yuan/kWh. As candidates of the natural gas fueled cogeneration, there are possibilities of 10 sites and 550MW scale only in the Beijing area. (NEDO)

  1. Study on the blasting demolition of steel construction. Part 2. Demolition work of steel tower; Tekkotsu kozobutsu no bakuha kaitai ni kansuru kenkyu. 2. Koro yagura happa kaitai koji

    Energy Technology Data Exchange (ETDEWEB)

    Ogata, Y.; Wada, Y.; Katsuyama, K. [National Institute for Resources and Environment, Tsukuba (Japan); Nishida, T.; Hoshino, M.; Nagano, M. [Kacoh Co. Ltd., Tokyo (Japan)

    1997-06-30

    This paper describes the blasting demolition of steel tower of iron works. The steel tower had four columns, and its dimension was 17 mtimes17 m in cross section and 77.6 m height. The total weight was about 1,724 t. The 18.4 kg V-type linear shaped charge was fixed around columns with box weld structures, and initiated using 16 seismograph electric detonators. Vibration and noise were measured during blasting and collapse of the tower. In the both case, the vibration levels were between 67 and 71 dB, which were low and under 75 dB, the standard level during specific construction works of the regulation act of vibration. The noise level was 120 dB(A) at the point 200 m away from the blasting source, which was over 85 dB(A), the standard level. The collapse process of steel tower was simulated using discontinuous deformation analysis. The results agreed well with those from the actual collapse. The steel tower landed about 6 seconds after the initiation, and it took about 15 seconds to complete the collapse. Before the demolition, the 6 t parts of forefeet of two columns in the collapse direction were cut and removed by blasting. Thus, the collapse was controlled in the given direction. 5 refs., 13 figs., 2 tabs.

  2. Expressway construction in landslide areas. ; Construction work between Fujioka interchange and Saku interchange of Joshin'etsu expressway. Ugoku yama wo tsuranuku. ; Joshin'etsu Jidoshado Fujioka IC/Saku IC kan kensetsu koji

    Energy Technology Data Exchange (ETDEWEB)

    Togo, Y [Japan Highway Public Corp., Tokyo (Japan)

    1993-03-15

    The Joshin'etsu motorway is a 204km expressway. Various technological studies have been made for the remediation work for the 69.5km section which is opened to traffic this spring, because not only a series of tunnels, bridges, long cut and fill soil particular to mountain roads are included but also the section has many landslide areas. The length of the Higureyama tunnel is 2,314m. Although strong andesite is prevailing as the nature of the soil, the central area of the tunnel is consisted of brittle mudstone and self-crushing andesite with faults because the tunnel runs through the lower portion of a landslide zone. The mudstone is a squeezing ground, and buckling of H supporting, breakage of lock bolts, and damage of sprayed concrete occurred in many places. 2 years and 10 months are required for the construction of the tunnel. The average monthly drilling is only 10m/month which is an unprecedented case in tunnel excavation. Even limited to large-scale landslides, 13 occurrences are experienced. 10 figs., 1 tab.

  3. FY 2000 report on the basic survey to promote Joint Implementation, etc. Feasibility study of the effective utilization of by-product high-sulfur concentration petroleum coke at Fujian Petrochemical Co. Ltd., Fujian Province, China; 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. Chugoku sekiyu kako shudan koji fukusei ren'yu kako yugen koji Fujian koio nodo sekiyu cokes no yuko riyo ni kansuru F/S chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    For the purpose of conserving energy and reducing greenhouse effect gas emission, an investigational study was conducted for the project on the effective utilization of high-sulfur petroleum coke at Fujian Petrochemical Co., Fujian Province, China. In the project, IGCC (integrated gasification combined cycle) power generation facilities are introduced to the refinery of Fujian Petrochemical Co. By gasifying the residues produced from the refinery as raw material, the gas clean the same as natural gas is produced and is used as power generation use fuel. As a result of the study, the energy conservation amount was 94,300 toe/y, and was 1,414,500 toe in cumulative amount during 15 years. Further, the amount of greenhouse effect gas reduction was 291,600 t-CO2/y, and was 4,374,000 t-CO2 in cumulative amount during 15 years. The construction cost of the project is approximately 29.7 billion yen. The annual profit to be obtained from the project is approximately 8.66 billion yen, which is indicated by difference between before and after the implementation of the project. The calculated years required for return of investment were 3.4. (NEDO)

  4. Fiscal 1999 basic study for promotion of joint implementation. Study of greenhouse gas reduction by modifying the power generation system of a power station in the Republic of Kazakhstan; 1999 nendo Kazakhstan ni okeru hatsudensho no hatsuden system kaishu ni yoru onshitsu koka gas sakugen ni kansuru chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    A feasibility study is conducted aiming to reduce greenhouse gas emissions by refurbishing obsolete power stations in Shymkent City, the Republic of Kazakhstan. The clean development mechanism is also discussed. Aircraft engine-derived 20MW-class gas turbine cogenerators will be introduced, one each into a 1st and 2nd power stations. A simple-cycle model of the same will also be introduced into the 1st power station. The facility costs will be US$61.279 million for the 1st power station and US$33.590 million for the 2nd power station. The amount of fuel to be saved will be 238.6-thousand tons/year in terms of oil, totalling 5,964-thousand tons in a 25-year period. As for the reduction of greenhouse gas emissions, there will be a 737.9-thousand tons/year reduction in terms of CO2, meaning a total reduction of 18.448-thousand ton in a 25-year period. An FIRRROI (Financial Internal Rate of Return on Investment) is tentatively calculated using power and heat prices presented by the other party. The result of calculation shows that the net cash flow before and after tax stays negative throughout the whole operating period, which means a total lack of cost effectiveness. This is attributed to the low power and heat unit prices set by the other party, extremely lower than the internationally accepted prices. The FIRRROI after tax will turn positive when the unit prices are 1.5 times higher and the total investment is reduced by 20%. (NEDO)

  5. FY 1984 report on the results of the verification test on the methanol conversion for oil-fired power plant. Survey of the potential quantity supplied of overseas resource (Survey of the potential quantity supplied of methanol); 1984 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken kaigai shigen kyokyu kano ryo chosa (Metanoru kyokyu kano ryo chosa) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-03-01

    Based on the results of the survey of the potential quantity supplied of overseas resource which was made from FY 1981 to FY 1983, the paper predicted the world methanol supply plan, changes in the oil situation, economical efficiency of methanol and the competitive power with petroleum products, etc., and studied the time of potential supply, areas of potential supply and supply potential of power generation use methanol during the period toward 2000. In case the comparatively low crude oil price is predicted due to the energy supply/demand (Scenario A), the supply potential of power generation use methanol in four projects on methanol production taken up as trial calculation example is considered very low. Even in case the comparatively high crude oil price is predicted (Scenario C), it is in 1989 that the methanol market price becomes equivalent in heat quantity to the crude oil price. It is difficult to expect the potential before 1989. In case of the intermediate case between Scenario A and Scenario C (Scenario B), it is in 1993 that the methanol price becomes equivalent in heat quantity to the crude oil price. It is difficult to expect the potential before 1993. (NEDO)

  6. FY 1991 report on the results of the demonstration test on the methanol conversion at oil-fired power plant. Feasibility study of a new system for the stabilized supply of fuel use methanol; 1991 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Nenryo you metanoru kyokyu antei ka no tameno shin system no kanosei chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-03-01

    As a part of the project on the demonstration test on the methanol conversion at oil-fired power plant, feasibility study was made of a new system for methanol production by using abundant hydraulic power energy overseas and by combining water electrolysis and coal gasification technology, and the FY 1991 results were summarized. As a result of the survey, the following were selected as water electrolysis facilities: high efficiency/high current density/simplification system and solid polyelectrolyte electrolysis system with a high purity of hydrogen gas. As the coal gasifier, the oxygen blown furnace was selected which has a high carbon utilization factor, is able to gasify coal at high pressure, has no unnecessary N{sub 2}, and is being used in the integrated coal gasification combined cycle power system. As methanol synthesis facilities, the MGC/MHI method super converter was selected. Assuming the output of hydroelectric power generation to be 4,000MW, conceptual design of the optimum system was made. The methanol cost was estimated under the conditions written below: cost of hydroelectric power generation at site: 2-5 yen/kWh, coal unit price at site: 5,000-6,000 yen/t, transportation distance: 5,000-10,000 km. (NEDO)

  7. Report on investigations in fiscal 2000 on the basic investigation on promotion of joint implementation. Rehabilitation of gas turbine power plants owned by Myanmar Electric Power Enterprise (MEPE); 2000 nendo kyodo jisshi nado suishin kiso chosa hokokusho. MEPE/gas turbine hatsudensho rihabiri

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Myanmar generates majority of the whole electric power by using thermal power plants consisting of single gas turbines, and gas and steam composite turbines. However, because of chronic power shortage and fund unavailability, the major gas turbines are being operated in quite inadequate environment. As a result, reduction in power generation efficiency has become manifest due to aged deterioration, increasing the quantity of CO2 emission. The present project is, in order to link it to the 'Clean Development Mechanism' being carried out with developing countries, and placing Tharkayta Power Plant as the object, intended to comprehensively discuss a rehabilitation program to renew the existing gas turbines with advanced ones, in relation with feasibility of the project implementation including the effect of CO2 emission reduction, profitability, and proliferation effects. A prospect was acquired that, by replacing the gas turbines alone with 25-MW class gas turbines, the plant output will increase to 97.2 MW (78.5 MW in the existing facilities) and the plant efficiency to 43.3% (36.5% in the existing facilities). The energy saving effect during a period of 40 years would be 708,000 (toe) as heat consumption converted to crude oil, and the CO2 emission reducing effect would be 2,160,000 (t-CO2), respectively. (NEDO)

  8. FY 1992 report on the results of the demonstration test on the methanol conversion at oil-fired power plant. Demonstration test on a methanol reformation type power generation total system; 1992 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Metanoru kaishitsu gata hatsuden total system jissho shiken

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-03-01

    For the promotion of introduction of methanol to oil-fired power plant, based on the results of the element study, operational study was conducted of a 1,000kW class total system plant for which each of the elements was combined, and the FY 1992 results were summarized. In the operational study, data on various kinds of operational study were sampled of each of the simple cycle/regeneration cycle of liquid methanol and simple cycle/regeneration cycle of gas methanol. As to the reformed gas/water injection/regeneration cycle, all functions as a total system plant worked normally, and it was confirmed that the reformed gas/water injection/regeneration cycle operation could be made possible. Besides, the following were conducted: confirmation test on the performance of the developmental catalyst used in the operational study by bench-scale test device, trial operation for adjustment of gas turbine and combustion study such as the performance test in each cycle, manufacture/study of catalyst for the total system, study for longevity of catalyst for the total system, etc. (NEDO)

  9. FY 1992 report on the results of the demonstration test on the methanol conversion at oil-fired power plant. Developmental study of a methanol engine system for power generation; 1992 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Hatsuden you metanoru enjin system no kaihatsu kenkyu hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-03-01

    For the purpose of establishing the methanol engine technology for promotion of methanol introduction to oil-fired power plant, an experimental study was made, and the FY 1992 results were summarized. In the study of technology development, the following were carried out: evaluation of durability of multi glow plug and development of high-durability glow plug, confirmation of potentiality of the laser ignition system by element evaluation test, evaluation/improvement of durability of the injection system and development of injection pump for the actual machine, trial manufacture of the 2-stage injection system and confirmation of characteristics, study of improvement in ignitability/combustion state by optimization of the temperature of glow plug, compression rate, etc., evaluation of durability of combustion chamber, etc. by the heat load measuring test and heat balance, etc. As a result of the engine test, the pump housing stayed favorable without damage in the use of about 20,000h, plunger assembly did in the use of about 4,500h, and valve assembly did in the use of about 20,000h. As to the manufacture of the actual machine, a prototype was designed/manufactured of a 500kW class direct injection 4 cycle supercharging 6 cylinder methanol engine. (NEDO)

  10. Report on the basic survey on promotion of joint project implementation in fiscal 1998. 'Repowering of three gas-based thermal power plants'; 1998 nendo kyodo jisshi nado suishin kiso chosa. Gas base karyoku hatsudensho no repowering (3 plant)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    With an objective of reactivating and reduction of emission of greenhouse effect gases, investigations and discussions were given on repowering three thermal power plants in the Federal Republic of Russia. The project on Kirishi Power Station calls for withdrawal of 1800-MW capacity out of the existing generation capacity of 2100 MW, and installation of a combined cycle power plant having an output capacity of 1950 MW. The existing 300-MW capacity will be used mainly for heat supply. At Puskovskaya Power Plant, a combined cycle power plant with a capacity of 1170 MW will be built newly. Iriklinskaya Power Station will have the existing plant removed, where a new combined cycle power plant with a capacity of 2340 MW will be constructed. As a result of the discussions, the cumulative reduction amount of CO2 emission will reach 44.67 million tons, 10.53 million tons, and 89.94 million tons respectively, and the investment return rate before tax will be 11.35%, 11.85% and 11.18% respectively. This project is expected to contribute largely to reduction of CO2 emission, and at the same time strengthen the foundation of the power plant management. (NEDO)

  11. Project report for fiscal 1998 on the research cooperation promotion project/research cooperation related to practical use of a thermal efficiency enhancing system for use in thermal power plants; 1998 nendo kenkyu kyoryoku suishin jigyo / karyoku hatsudensho ni okeru netsu koritsu kojo system no jitsuyoka ni kansuru kenkyu kyoryoku jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    Thermal efficiency enhancing system technology for existing thermal power plants is studied jointly with Indonesia to achieve energy conservation and power generation cost reduction and serve for suppressing CO2 emission. Site investigations were carried out for the study on enhancing thermal efficiency in component devices, including improvements in a device to rinse small pipes in condensers and in materials used in air preheaters, as well as for heat management and efficient operation of the plants. Indonesian engineers were received to develop device designing and thermal efficiency controlling programs, and for technical guidance. Site seminars were held to proliferate the achievements. Under the trend of increasing electric power demand, Indonesia is apt to place first priority on stabilized operation of power plants, with the efforts of thermal efficiency management staying behind partly due to fossil fuel price being low. The present project has made it possible to utilize hereafter the result of the rough design on improving the thermal efficiency in existing thermal power plants as has been done under the present project. Receiving the researchers and holding the site seminars also helped transfer the technologies on the thermal efficiency improving processes, and device maintenance and management methods. The project has also contributed to the consciousness reformation. (NEDO)

  12. FY 1983 report on the results of the verification test on the methanol conversion for oil-fired power plant. Part 1. Verification test on the environmental safety; 1983 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken seika hokokusho. Kankyo anzensei jissho shiken (Sono 1)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1984-03-01

    As to the verification test on the environmental safety in the use of methanol as power generation use fuel, the following were summed up: review of the verification test and the interim evaluation, state of implementation of the FY 1983 verification test, study/evaluation of the results of the FY 1983 test, survey of research trends, plan of the FY 1984 verification test, record of the committee, etc. Concerning the interim evaluation, high evaluation was obtained as described below: Testing facilities were constructed as planned at first to make the implementation of various tests possible; Tests were smoothly conducted, and among the acute test using monkey, test on mock flue gas using monkey/rat, test on mutagenicity and test on the effect on aquatic animals, tests using oryzias latipes and abalone on the fatal concentration, avoidance behavior and chronic effect were finished by the end of FY 1983 almost as planned; The long-term inhalation test using monkey and rat/mouse has been smoothly in progress. In the survey of research trends, the paper introduced the outlined literature on the methanol metabolism of monkey, changes in the methanol concentration in blood/urine in the case of drinking methanol by mistake. (NEDO)

  13. FY 1984 report on the results of the verification test on the methanol conversion for oil-fired power plant. Survey of the potential quantity supplied of overseas resource (Survey of the usability of methanol); 1984 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken kaigai shigen kyokyu kano ryo chosa (Metanoru riyo kanosei chosa) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-03-01

    The paper studied a scenario of the demand for power generation use methanol in Japan by grasping the situation of the utilization of methanol as fuel in the world, studying a scenario of power supply and the positioning of methanol power generation in Japan, doing a trial calculation of the breakeven price of power generation use methanol, etc. As to the usability of power generation use methanol as fuel, in the use for the reformed gas turbine and fuel cell, there is a possibility of making up for the disadvantage in fuel price by future technical development. For the fuel conversion at existing coal-fired power plants and the application of methanol to combined cycle and newly-installed boiler, it is necessary to have a substantial drop in methanol price. Taking an advantage that methanol can be transported in small size and easily be stored, methanol can possibly be used as fuel for dispersed power sources. The potential demand for petroleum substituting methanol is estimated at approximately 25 million t/y, assuming it to be 1/2 of the petroleum consumption amount. The present methanol market in the world is not so large for quantity use as fuel, and for the introduction, therefore, it is necessary to secure flexibility in supply. (NEDO)

  14. FY 1982 report on the results of the verification test on the methanol conversion for oil-fired power plant. Part 2. Verification test on the environmental safety; 1982 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken seika hokokusho. Kankyo anzensei jissho shiken (Sono 2)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1983-03-01

    For the purpose of contributing to the promotion of methanol introduction and establishment of conversion technology, testing research on environmental safety of methanol was conducted, and the FY 1982 results were reported. In this fiscal year, construction was completed of testing facilities for breeding monkey/aquatic animal in the methanol environment, and test was started. In the test on the rapid exposure of macaca to high concentration (10,000ppm), effects were recognized on the blood physiochemistry, urine analysis, cardiac function, cerebral basal nuclei and cinerea part, as a result of various inspections/analyses made after 7-day exposure. Further, for the macaca exposed to a concentration of 3,000ppm, no remarkable changes were observed in urine analysis, pH value, etc. As to the effect of toxicity of methanol on oryzias latipes, toxicity is considerably lower than that of other chemicals. At about 3% concentration, half the number of oryzias latipes was fatal in 96 hours. Further, when diatom is exposed to methanol of concentration of 100ppm or more at the time of starting culture, the diatom continues to be hindered by methanol even after methanol fades away. At the same time, methanol also seems to have effects on the shape and metabolism of diatom. (NEDO)

  15. FY 1982 report on the results of the verification test on the methanol conversion for oil-fired power plant. Survey of the potential supply amount of overseas resource (Survey of the potential supply amount of methanol); 1982 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Kaigai shigen kyokyu kano ryo chosa (Metanoru kyokyu kano ryo chosa) seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1983-07-01

    For the study of the potential supply amount of methanol as power generation use fuel, survey was conducted as case study on the following: Victorian brown coal of Australia, conversion of Arun natural gas to methanol at site in Indonesia, political/social/technical restrictions, supply scale, economical efficiency, etc. at the time of the supply to Japan. For the calculation of economical efficiency, it was assumed that the scale of methanol production was 5,000 t/d, that the plant operated years were 20 and that the price of acquisition of raw material was US$4-10/t in Victorian brown coal and US$1-4/t in Arun natural gas. As a result of the study, in the case of natural gas base methanol, the CIF Japan is lower than CIF prices of LNG and crude oil in case the price of acquisition of raw material is US$1/t, but is higher than those in case the price is US$2/t. In the case of brown coal base methanol, it was found that the CIF Japan could not be lower than CIF prices of LNG and crude oil even in case the price of acquisition of raw material is US$4/t, which is the lowest. (NEDO)

  16. General report of entrustment investigation for demonstration tests of turnover from oil to methanol in the thermal power plants in fiscal 1995. Total assessment of methanol using power generation technology; 1995 nendo sekiyu karyoku hatsudensho methanol tenkan nado jissho shiken itaku gyomu hokokusho sokatsu hokokusho. Methanol riyo hatsuden gijutsu sogo hyoka chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    To promote the introduction of methanol fuel into the thermal power plants, total assessment was provided. For calculating the methanol production cost, the plant was assumed to be constructed in the Southeast Asia or Middle East. Two methods, i.e., steam reforming and gaseous phase fluid methods, were investigated. Since the price of natural gas is low in the Middle East, the methanol production cost by the gaseous phase fluid method is estimated to be about 1.5 yen per thousand kcal. The transportation cost can be reduced into one-half to one-third of current cost using a large-scale tanker. Although the heating value of methanol per weight is lower than that of LNG, the volume flow of methanol is similar to that of LNG due to its low specific gravity. Conceptual designs were conducted for some power generation systems, such as gas turbine of combined cycle, diesel engine, and fuel cell. The power generation cost was estimated to be 8 to 9 yen per kWh, which depends on the receiving price of methanol. It is nearly equivalent to that of LNG combined cycle power generation. There are no problems of air pollution and ash disposal. When considering the long-term security of energy sources, the use of methanol would be one of the selections as utilization of natural gas. 6 refs., 33 figs., 25 tabs.

  17. FY 1981 report on the results of the verification test on the methanol conversion for oil-fired power plant. Verification test on the environmental safety; 1981 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken seika hokokusho. Kankyo anzensei jissho shiken

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1982-08-01

    Assuming the use of methanol which is expected to be promising as petroleum substituting fluid fuel, an investigational study was made on the environmental safety, and the FY 1981 results were summed up. In the study/evaluation of the verification test, conducted were the survey of the results of the studies having been made on toxicity of methanol, working-out of a plan for verification test on the environmental safety of methanol, etc. Moreover, for the purpose of grasping effects of methanol and methanol combustion gas on living organisms, the following were carried out: design and a part of the construction work of facilities in which the test is made for breeding monkey/aquatic animal in the methanol environment, test on its effect on aquatic animal, and purchase of a part of the equipment used for test on its effect on rat/mouse. As to the tests, the following were in the planning stage: toxicity test using macaca on high-concentration (acute)/low-concentration (chronic) inhalation of methanol gas, toxicity test on inhalation of formaldehyde as mock combustion flue gas, test on effects of methanol on fish/shellfish in terms of the fatal concentration/repellent behavior/chronic influence/hindrance of multiplication, etc. (NEDO)

  18. FY 1992 report on the results of the demonstration test on the methanol conversion at oil-fired power plant. Feasibility study of a new system for the stabilized supply of fuel use methanol; 1992 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken. Nenryo you metanoru kyokyu antei ka no tameno shin system no kanosei chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-03-01

    An investigational study was made of potentiality of a new system for methanol production by using abundant hydraulic power energy overseas and by combining water electrolysis and coal gasification technology, and the FY 1992 results were summarized. In this fiscal year, survey was made of the potential water power and coal in Malaysia, Canada and Brazil, and case study was also made. As a result of the study, the cost of methanol was 7.1 yen/10{sup 3}kcal in case of Malaysia, 8.6 yen/10{sup 3}kcal in case of Canada and 8.9 yen/10{sup 3}kcal in case of Brazil. It was found out that the cost was economically less advantageous as compared with the present methanol price of 3.0-5.5 yen/10{sup 3}kcal. In a comparison between the existing coal/oil/LNG thermal power generation and this system from viewpoints of the energy balance/CO2 emission amount, the energy balance of this system is worse than those of the above-mentioned power generation when adding the coal thrown, but the CO2 emission amount of the system was less than those of coal/oil thermal power generation. In conclusion, this system seems to be an effective means in the light of the promotion of development of the undeveloped hydraulic power, effective utilization of renewable energy and global environmental preservation. (NEDO)

  19. Research report of FY 1997 on the environmentally acceptable coal utilization system introduction support project. Follow-up project on circulating fluidized bed boiler introduction (Calaca Batangas Thermal Power Station); 1997 nendo chosa hokokusho. Kankyo chowagata sekitan riyo system donyu shien jigyo (junkan ryudosho boiler ni kakawaru follow up jigyo (Calaca Batangas karyoku hatsudensho))

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    For the follow-up project, to promote the diffusion of results of the clean coal technology (CCT) model projects, experts of circulating fluidized bed boilers were dispatched, to guide and advise for the operation of facilities introduced in these projects. The purpose of these projects is to diffuse the CCTs, and to support the promotion of environmental measures. Some guidance and advice about operation processes, data processing, operation regulation, maintenance, and boiler maintenance works were provided to the Ministry of Energy and Electric Power Corporation of the Philippines. Semirara, Malangas, and Samar coals in the Philippines were used for the tests. The boiler facilities could be operated by Philippine operators themselves. Based on the guidance and advice about operation processes, combustion tests using various Philippine coals were also planned and conducted by themselves. The maintenance techniques were transferred to Philippine operators through the inspection, repair and advice. The Philippine side understood the technologies well, and the circulating fluidized bed boiler technology was independently educated in the Philippines. 23 figs., 16 tabs.

  20. Research report for fiscal 1998. Basic research for promoting joint implementation, etc. (fuel change plan for No. 1 and No. 9 Irkutsk Heat and Power Co-Generation Plants, Irkutsk, Russia); 1998 nendo chosa hokokusho. Roshia renpo Irkuktsk shu dai 1 go oyobi dai 9 go Irkutsk netsu heikyu hatsudensho nenryo tenkan keikaku

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A research is conducted to find out if efficiency will increase and greenhouse gas will decrease when fuel is changed from coal to gas at the above-named plants, and the economics of the plan is reviewed. The No. 1 plant comprises 18 coal-fired boilers with a total design capacity of 2985 tons/hour, and 8 steam turbine generators rated at 185MW, constructed in the 1940s. The No. 9 plant was constructed in the 1960s and 1970s. Four different modifications programs are drafted to study the fuel change plan. As the result, it is found that the addition of natural gas burning facilities to the existing heat and power co-generation plants and the modification of the existing boiler-related facilities will be low in earning rate and reliability, though excellent in budget size and cost efficiency; and that to dismantle the existing plants and to newly construct heat and power plants operating on gas turbines will bring about a higher earning rate, fuel cost reduction effect, and reliability, though such will cost more. (NEDO)

  1. The Gordon Conference on Inorganic Chemistry Held in Wolfboro, New Hampshire on 30 July-3 August 1990

    Science.gov (United States)

    1991-06-01

    34Biocatalytic Resolutions of Rice University Sulfoxide Esters" Koji Kubota "Enzymatic Synthesis of Nucleo- Ajinomoto Co., Inc. side Analogs having...Institute Graz, Austria 9550 N. Zionville Rd. Indianapolis, IN 46268 Kubota, Koji OC Ajinomoto Co. Masilamani, Divakar 625 Central Research Allieg

  2. Instructions and Manuals

    DEFF Research Database (Denmark)

    2007-01-01

    -Myto (Konstantin Grcic) + Canasta collection (Patricia Urquiola) -K-Clinic (Koji Kawaguchi) -Wolf House (Juan Carlos Heijboer) -Biblioteca Sant'Elena e Costantino (Italo Rota)......-Myto (Konstantin Grcic) + Canasta collection (Patricia Urquiola) -K-Clinic (Koji Kawaguchi) -Wolf House (Juan Carlos Heijboer) -Biblioteca Sant'Elena e Costantino (Italo Rota)...

  3. Acha (Digitaria exilis) Malt as a Source of Enzyme for Bio-Ethanol ...

    African Journals Online (AJOL)

    Prof. Ogunji

    ethanol fermentation under various conditions showed that acha malt enzyme is superior to koji enzyme (microbial enzymes) under the three conditions investigated. The superiority of acha malt over koji enzymes may be because of the high β-amylase content as reported by. (Nzelibe and Nwasika 2007) which is the major.

  4. Digitalni servo sistem za upravljanje infracrvenim lokatorom

    OpenAIRE

    Aleksandar Viličić; Mirko Jezdimirović

    2009-01-01

    U radu je predstavljen digitalni servo sistem sa pogonskim elektromotorom koji zamenjuje postojeći elektrohidraulički servo pogon na uređaju za upravljanje IC lokatorom, koji obezbeđuje zahtevanu tačnost pozicioniranja i praćenja sa minimalnim brzinama.

  5. FY 1983 report on the results of the verification test on the methanol conversion for oil-fired power plant. Survey of the potential supply amount of overseas resource - Survey of methanol usability (Conceptual design of methanol reformed gas turbine); 1983 nendo sekiyu karyoku hatsudensho metanoru tenkan tou jissho shiken kaigai shigen kyokyu kano ryo chosa (Metanoru riyo kanosei chosa) - Metanoru kaishitsu gata gastabin no gainen sekkei

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1984-03-01

    For the purpose of using methanol as power generation use fuel, the paper carried out of the conceptual design of methanol reformed high efficiency gas turbine and the evaluation study of economical efficiency. The methanol reformed gas turbine is to recover the heat from turbine flue gas and to improve thermal efficiency by using the fact that the vapor reforming reaction or decomposition reaction of methanol advance endothermicly at low temperature between 250 and 350 degrees C. It was judged that the combination with the existing technology made the practical application possible and that it was appropriate to adopt the regenerative gas turbine/water-injection and reforming (RGGT/WI and R). As a result of the trial calculation of construction cost of RGGT/WI and R and calculation of power generation cost, RGGT/WI and R became more profitable than the simple open gas turbine at a capacity ratio of 10% or more, and became more profitable than the combined cycle at all capacity ratios. In the use of RGGT/WI and R, which uses methanol as fuel, SOx is not included in flue gas, and the NOx included is estimated at 35ppm or so. The amount satisfies the standard according to the boiler using fluid as fuel. (NEDO)

  6. Vrijeme latencije kao indikator iskrivljavanja odgovora na upitnicima ličnosti

    OpenAIRE

    Parmač, Maja; Galić, Zvonimir; Jerneić, Željko

    2009-01-01

    Cilj istraživanja bio je provjeriti model disimulacije na česticama upitnika ličnosti koji su postavili Holden, Kroner, Fakken i Popham (1992). Model objašnjava procese koji se nalaze u osnovi razlika u vremenima odgovaranja iskrenih ispitanika i ispitanika koji iskrivljavaju svoje odgovore. Temeljna je pretpostavka modela da ispitanici prilikom odgovaranja na upitnik ličnosti uspoređuju čestice upitnika s trenutnom kognitivnom shemom te da postoji interakcija te sheme i socijalne poželjnosti...

  7. Mjesto digitalisa danas

    OpenAIRE

    Francetić, Igor

    2010-01-01

    Digitalis je u kliničkoj primjeni više od 200 godina,stoga je razumljivo da se indikacijsko područje s vremenom značajno suzilo. Današnje indikacije za primjenu digoksina, koji je jedini pripravak digitalisa koji se danas rabi, definirane su temeljem rezultata postmarketinških studija od kojih je najvažnija studija DIG. Danas je dakle opravdano digoksin rabiti u bolesnika sa zatajenjem srca koji su u sinusnom ritmu, a u kojih nije postignut zadovoljavajući učinak primjenom ACE-inhibitora, blo...

  8. Razlika između klasične i keynesijanske ekonomske doktrine u 20. stoljeću s implikacijama na hrvatsku tranziciju

    OpenAIRE

    Brumec, Dino

    2017-01-01

    U dvadeseto stoljeće svijet je ušao s nepoljuljanom vjerom u snagu slobodnog tržišta koje će regulirati odnose među ljudima na svakoj razini. Prvi znanstvenik koji se suprostavio toj vjeri na jasno strukturiran način bio je John Maynard Keynes koji je ponudio državi doktrinu u kojoj njeno djelovanje ima velik prostor te je u vrlo kratkom roku postao najutjecajniji ekonomist na svijetu. Nasuprot njemu stajao je Friedrich Hayek koji je državi nudio mnogo manje utjecaja u gos...

  9. INOVATIVNI TURISTIČKI PROIZVOD U FUNKCIJI HOTELSKE INDUSTRIJE

    OpenAIRE

    Ivanović, Slobodan

    2003-01-01

    U hotelskoj industriji vrlo često susrećemo više imitatora nego inovatora. Mali je broj hotelskih poduzeća koji su samo kontinuirano inovatori glede usluga. Kreativni imitatori doprinose difuziji inovacije i boljem podmirenju potreba nekih segmenata na turističkom tržištu. Oni uočavaju moguća poboljšanja na turističkom proizvodu ili usluzi koji su predmet inovacije - mijenja se neki atribut koji povećava njihovu vrijednost za domaće ili strane goste. Zato se drži da kreativna imitacija počinj...

  10. Fiscal 1999 report on basic research for promotion of joint implementation programs. Energy saving project for West Pacific Petrochemical Co., Ltd., Dalian/West Pacific Oil Refinery; 1999 nendo Dalian Nishitaiheiyo sekiyu kako yugen koji Nishitaiheiyo seiyusho shoene project chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    An energy saving survey is conducted for the above named plant under a project expected to be linked to the clean development mechanism of COP3 (Third Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change). Supply/demand balance is poor at various utilities in this refinery, with surplus steam in summer and with hydrogen rich surplus off gas (flare combustion, discharge into the air) from the respective devices causing numerous problems about energy efficiency. Under the project, hydrogen will be recovered from the refinery off gas for utilization, systems related to fuel, steam, and power will be improved, and a surplus gas fired turbine power generating facility will be installed. Power generation of 29MW is feasible, which elevates the percentage of private power generation to the total demand for power from 25% to 71%. The purchase of power from external coal fired power stations will decrease greatly, contributing to energy saving. A yearly amount of 136-thousand tons of CO2 will be reduced thanks to the hydrogen recovery system and the gas turbine power generating facility to be newly installed. The Chinese party, much interested in the project, intends to be a participant as a joint implementer. The Japanese party has received a request for technological and financial assistance. (NEDO)

  11. FY 1999 Industrial science and technology research and development project. Report on the results of research and development of the technologies for genome informatics (Acceleration of analysis of green mold transcription control information); 1999 nendo genome infomatics gijutsu kenkyu kaihatsu seika hokokusho. Koji kabi no tensha seigyo joho no kaiseki kasokuka nado

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A total of 49 budding yeast transcription factor disruptants and one conditional transcription over expression strain are produced, to elucidate the gene regulation networks using the gene expression profile data, and to measure the systematic and high-quality gene expression profiles using the Affymetrix's GeneChip system. The program is also developed for accurately predicting the base sequences which regulate expression of given gene groups, based on the uniqueness of the upstream sequences. The analysis with the aid of the program predicts 8 gene expression regulation sequences, which are considered to be novel, from the gene groups of retarded expression by the transcription factor disruptants. The time course gene expression data are produced from the transcription factor SW14 conditional over expression strain. The analysis of the data indicates that the analysis of the subtracted genes using the gene expression profiles from the wild type strain is useful for clarifying the effects of the derived transcription factor over expression. (NEDO)

  12. Fiscal 2000 achievement report on the venture business assisting type regional consortium - Core industry creation type. Comprehensive research and development for reducing ABS (MABS) sensor system into small module for enhancing vehicle steering safety; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo seika hokokusho. Koji no sharyo soansei wo jitsugensuru ABS (MABS) sensor system no kogata module ka ni tsuite no sogo kenkyu kaihatsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    The effort aims to develop a sensor system to enable overall VDC (vehicle dynamic control). The goal is to manufacture a small module type sensor system more than 20 times higher than the conventional type in responding speed and accuracy, which will use a novel ABS (anti-lock braking system) capable of direct and real-time measurement of axial forces in the four directions. The prototype module will be a package in which a system-on-a-chip accommodating peripheral circuits is integrated with a sensor. In the effort to develop a novel multi-axial sensing system (MASS) for a smaller ABS, a circuit optimization technology was developed. A dedicated IC (integrated circuit) was developed for a system to process a large volume of signals. In the effort to develop technologies for packaging the novel sensor system and for constructing modules, technologies were developed for integrating sensor components and an IC into one, module junctioning, module installation, simplification of the installation process, and for the manufacturing of modules. Developed in the effort to optimize MASS were technologies involving the selection and evaluation of sensor components and the enhancement of such processes, optimization of the sensor itself, and the improvement of the sensor system for higher efficiency in calculation. Sensor modules were tested aboard vehicles and the compatibility of the system-on-a-chip with the MASS module was confirmed. (NEDO)

  13. Research report on promotion of geothermal energy exploitation for fiscal 1997. Test drilling into the structure, construction work for research, and analysis (No.B-4 Kuenohira district); 1997 nendo chinetsu kaihatsu sokushin chosa. Kozo shisui chosa koji oyobi kaiseki hokokusho (No.B-4 Kuenohirayama chiiki)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-06-01

    Cuttings from a test drilling in the Kuenohira district, Oita Prefecture, are subjected to analysis. The result of ground surface investigation suggested the presence of a magma reservoir to serve as heat source and a highly permeable zone along a fault to help the formation of a thermal water retention system. At the N9-KH-1 drilling site, however, no geothermal reservoir is found along the periphery of the subsidence in the western part of the research area. In this district, it is deemed, no geothermal reservoir has been formed due to shortage of heat supply from the heat source and insufficient geothermal water activity. It is also deemed that the district, in which fractures of the E-W system, NNW-SSE system, and NE-SW system are distributed, is a region at which meteoric water flows into larger convection systems. As for the westward stretch of the geothermal reservoir (where the N9-KH-1 site is situated) that has developed on the swell of the basement, detected to exist at N2-MW-2 and N3-MW-6 in the eastern part of the research area, it is found to be not so extensive. (NEDO)

  14. Moteriškoji tapatybė Onos Pleirytės-Puidienės-Vaidilutės kultūrinėje laikysenoje ir kūryboje | Feminine identity in the works of Ona Pleirytė-Puidienė-Vaidilutė and her cultural position

    Directory of Open Access Journals (Sweden)

    Ramunė Bleizgienė

    2006-01-01

    Full Text Available This paper analyses and discusses the problem of a feminine identity, as presented in the early works and the cultural position of Ona Pleirytė-Puidienė-Vaidilutė. The paper investigates the earliest writings of Vaidilutė, “Kada rauda siela” and her diary, where she wrote about her relationship with M. K. Čiurlionis. Woman presented here is active, mobile and searching for the purpose of life. The specific female experience, however, is not explicated. Man (brother, friend is her traveling partner who helps her to search for the Truth. In her diary, man becomes the leader in their relationship and has the biggest influence on her, as she develops her identity as a writer. The reason for this change can be the change of the place where the relationship between woman and man conspire. The equal link is in the mythical place, but when it takes place in a concrete social situation, man always is a leader; he is the one showing the way to a woman. The list of the independent Lithuanians made by historian of culture V. Kavolis, which consists of more than thirty people, includes only two women. The paper states that the gender proportions in the list reinforces the idea that women were excluded from the history of culture twice; the first time, when they did not have the equal opportunity to participate in the official social life and the second time, when the cultural history itself was recorded.

  15. Fiscal 1999 achievement report. Important regional technology research and development--Research and development of eco-tailored tribo-material creation process technology (High-order composite structure material creation process technology); 1999 nendo eco tailored tribo material sosei process gijutsu seika hokokusho. Koji fukugo kozo material sosei process gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Research and development is carried out for the creation of tribo-materials light in weight and free of harmful substances for the manufacture of brakes and rolling bearings for transportation equipment. In the study of the manufacture of tribo-materials by the powder sintering process, various intermetallic compound powers of Fe, Ti, and Al are prepared and sintered by the mechanical alloying method and the gas atomization method, and the compounds are examined for mechanical and tribological properties. In the study of the melting method, different specimens of the same alloy are melted and cast using high frequency, plasma arc, etc., and their mechanical properties and tribological properties are measured. In the study of the manufacture of brake disk materials and the manufacturing process, a small high-temperature abrasion tester is experimentally built and installed, and friction test materials free of Cu and Sb, suitable for the construction of light-weight rotors, are manufactured and tested for abrasion. In the study of the manufacture of materials for roller bearings and the manufacturing process, candidate materials are selected, pulverized by gas atomization, mechanical alloying, etc., and then sintered, and are tested for their bonding capability. (NEDO)

  16. FY1998 results report on the priority area research and development of 'innovative processing technologies for producing ecologically tailored tribo-materials'. Innovation processing technologies for producing high-order composite structured material; 1998 nendo eco tailored tribo material sosei process gijutsu seika hokokusho. Koji fukugo kozo material sosei process gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    With research and development conducted for the purpose of improving performance of tribology-related parts in outdoor industrial equipment and transportation machinery, the results for fiscal 1998 were summarized. In the trial manufacturing of tribo-materials by a powder metallurgical method, since Fe-Ti-Al based intermetallic compound was promising, four kinds of powder samples were manufactured by mechanical alloying. Tribo-materials by a melting and casting method were also manufactured using the same samples and found to be inferior to the powder sintered materials in dynamic properties. In the evaluation of trial manufacturing of materials for brake disks, the result of measurement on abrasion loss and a friction coefficient by a high temperature abrasion tester revealed that Ti-Al based alloys were promising as composition metal. In the examination of the trial manufacturing of materials for bearings, in dealing with high loading of bearings, investigations were conducted on the physical properties of a low carbon steel backing with heating and rolling applied as well as on overlay materials. For materials for bearing alloys, Cu based powders were examined which were manufactured by a gas atomizing method. (NEDO)

  17. Construction of a long-distance, sharply curved underground sewerage system by the pit/drift continuous shielding method. Construction of the Arakawa trunk line by the Tokyo Metropolitan Government; Juo renzoku shield koho ni yoru chokyori kyukyokusen seko. Tokyoto gesuidokyoku Arakawa kansen koji

    Energy Technology Data Exchange (ETDEWEB)

    Nagashima, Y.; Okai, F.; Akasaka, J.

    1998-06-25

    The problems encountered in construction of sewarage systems in urban areas are reduced pitting sites, and construction of deeper, longer-distance and more sharply curved systems, resulting from overpopulation both on and under the ground. The Arakawa trunk line, constructed by the Tokyo Metropolitan Government, is to connect the existing Mikawashima sewage plant to Higashioku Sewage Purification Center now under construction, 2400m in total length, 40m as pit depth and 15m in the minimum curvature R, and needs shielding works for segment external forms of 4700mm. The construction method employed is the pit/drift continuous shielding method, which allows continuous works from a pit to drift by a single shielding machine. The machine is equipped with a spherical body holding a drift shielding machine built in a pit shielding machine, to excavate a pit to a given depth, and then a drift after turning the spherical body by 90deg. Each pit is equipped with a lift and each drift with an adequate system to move the segments. Bag-equipped segments are used for sharp curves. The pit/drift shielding method has been already applied to 5 cases, including the Arakawa trunk line construction, centered by those for sewarage systems. 1 ref., 6 figs.

  18. FY2000 report of the research results of medical/engineering cooperative research project, fundamental research on diagnosis/treatment systems by imaging higher order information of living systems; 2000 nendo igaku kogaku renkeigata kenkyu jigyo koji seitai joho no gazoka ni yoru shindan chiryo system ni kansuru kiban kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The research and development efforts are made for the fundamental technology necessary for visualizing higher order information of the physiological functions of the organs and tissues at high precision and non-invasively, and for supporting treatment of the malignant tumor and cerebrovascular diseases, while keeping the functions of the affected organs intact, and the FY 2000 results are reported. The program for the visualizing techniques includes development of the pulse sequence for commercializing the proton and carbon magnetic resonance spectrometric imaging (MRSI), and development of the prototype 1H/13C-detecting circuit. The program for the real-time analysis of tissue dynamics includes production of cine-images of, e.g., the peristalsis of the uterus, to accumulate the basic data for monitoring dynamics of the abdominal organs. The program for systems for supporting treatment while keeping the functions of the affected organs intact includes the MR-aided temperature-sensing systems, and improvement of the techniques for correcting motion of the measured organs by extracting characteristic points in the images taken and of MR-aided temperature sensing accuracy. The program for radiotherapy and ultrasonic therapy of malignant tumors in the body stems includes development of high-accuracy irradiation system aided by real-time three-dimensional body motion monitoring system. (NEDO)

  19. FY 1999 report on the fundamental investigation for promotion of Joint Implementation. Blast furnace top pressure recovery turbine (TRT) project for China's Panzhihua Iron and Steel (Group) Company; 1999 nendo Chugoku Panzhihua kotetsu (shudan) koji koro rochoatsu hatsuden setsubi (TRT) project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    Feasibility study is conducted for introduction of a top pressure recovery turbine (TRT) in China's Panzhihua Iron and Steel (Group) Company, Sichuan Province, for the potential project to simultaneously contribute to abatement of the greenhouse effect gases and to sustainable economic development of the counterpart country. This project considers to adopt the TRTs in 3 blast furnaces (No.1 to 3) of the 4 furnaces in service at the works, producing 2,500,000 t/y of crude steel, where the No.4 furnace is already provided with the model system and not considered in this project. According to the feasibility study results, the total fund required is 5.46 billion yen (Japan-made facilities: 4.172 billion yen, and China-made facilities: 1.288 billion yen), energy-saving effect is 36,467 t/y as crude, greenhouse effect gas emission abatement effect: 112,830 t/y as CO2, and pay-off period is 8.3 years. This plan considers to adopt almost the same facilities as those for the model project on a commercial basis. The taxes will be applied to the Japan-made facilities at a rate of 30% or more, although they were free for the model project, which should squeeze the investment effects. For the TRT project to be realized, low-interest fund is essential, and environmental yen loans will be necessary. (NEDO)

  20. Geotechnical engineering problems of construction works in the Shikoku district. 1. ; Countermeasure against landslide in the Yoshino-river basin. [Island of Shikoku]. Shikoku no kensetsu koji ni okeru doshitsu kogaku teki shomondai. 1. ; Yoshino-gawa ryuiki no chisuberi taisaku jigyo

    Energy Technology Data Exchange (ETDEWEB)

    Otahara, Y [Ministry of Construction, Tokyo (Japan). Shikoku Regional Construction

    1991-09-25

    The Yoshino river is one of the most prominent rivers in Japan, representing the Shikoku district, with the trunk length of 194km and the basin of 3,750km{sup 2} extending in 4 prefectures in the district. The upstream area includes areas where the average annual rainfalls exceed 3,000mm, being famous as a high-rain zone. The basic water level stream is 24,000m{sup 3} s which is one of the largest in Japan. Schistosity develops with the Sambagawa metamorphic rocks, which tend to be easily weathered. As a result, there are many landslide spots distributed in the Sambagawa belt. The Shikoku district as a whole has one fifth of the landslide dangerous areas of Japan. Countermeasure activities against landslides were initiated in 1982 in Tokushima and Kochi prefectures. Outlines of landslides in those areas, underground structure, activity of landsliding, countermeasure activity against landslides, and the result of the activity are introduced. 12 figs.

  1. Geotechnical engineering problems of construction works in the Shikoku district. 2. ; Construction work of Matsuyama expressway at fractured zones. Shikoku no kensetsu koji ni okeru doshitsu kogaku teki shomondai. 2. ; Shikoku jukan jidoshado (Doi@iyosaijo kan) ni okeru danso hasitai no norimen taisaku ko

    Energy Technology Data Exchange (ETDEWEB)

    Kaneko, T; Nagao, A [Japan Highway Public Corp., Tokyo (Japan)

    1991-09-25

    21.9km of the route between Doi and Iyosaijo of the Shikoku Jukan (Transverse) expressway was chosen along the central tectonic line which is the largest active fault in Japan. Countermeasure works for slope faces were carried out attaching importance to ground anchor and reinforced earth works, and the section was completed on March 29, 1991. In the section, longitudinal alignment, plain alignment and road structure were reexamined to determine the center line so as to avoid landslide areas as far as possible, and much cost curtailment was realized for the landslide countermeasure works although there were many slope face collapses during excavation. The collapsed soil amounted to about 50 to 600m{sup 3} for one collapsed spot, with 1 to 2m average thickness of the slid layers. Reinforced earth work method was found to be effective for small to medium scale slope face countermeasure works. PC anchor or other landslide countermeasure works were required for large scale landslides which have the depths of slide exceeding 2m. 5 refs., 7 figs.

  2. Fiscal 2000 achievement report on the important regional technology research and development. Research and development of eco-tailored tribo-material creation process technology (Higher order composite structure material creation process); 2000 nendo juyo chiiki gijutsu kenkyu kaihatsu seika hokokusho. Eco tailored tribo material sosei process gijutsu (koji fukugo kozo material sosei process gijutsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Efforts are made to develop novel tribo-material creation processes through the application of an inclined constitution/structure control, a nonstoichiometric constitution control, or the like, to the manufacture of materials having excellent tribological characteristics for the purpose of improving on the performance of tribology related parts. In fiscal 2000, activities are conducted in the four fields of (1) the experimental manufacture of tribo-materials by powder sintering and the review of the process, (2) the experimental manufacture of tribo-materials by melting and the review of the process, (3) the experimental manufacture of brake disk materials and the review of the process, and (4) the experimental manufacture of bearing materials and the review of the process. In field (1), the preparation of an Fe{sub 3}Al/FeAl intermetallic compound powder by mechanical alloying and gas atomization and the conditions of pressure sintering by HIP (hot isostatic press) or the like are established. Concerning the melting method, basic techniques are established and an experimentally built rotor is evaluated for braking characteristics. In field (3), efforts are made to develop Cu/Sb free brake linings that will match TiAl-made rotors and then an MgO/C system is discovered, which is found to be on the same level as the conventional materials. (NEDO)

  3. Construction method with prestressed connection of precast prestressed concrete using composite slab with multi-round opening web. Bibai factory office building of Dopi Kensetsu Kogyo Co; Web bu ni renzoku enkei kaiko wo yusuru PC gosei yukaita wo mochiita PC kumitate koho. Dopi kensetsu kogyo (kabu) Bibai kojo jimushoto shinchiku koji

    Energy Technology Data Exchange (ETDEWEB)

    Kuramochi, H.; Nakai, J.; Arai, S.; Toriya, T.

    1997-07-31

    This report summarizes the experimental result on the structural performance of precast prestressed concrete (PC) composite slab work, and a construction method with prestressed connection of PC. Although a double T type precast PC slab (DT board) is frequently used as buried form for slabs, it requires extremely complex bar arrangement and complicated works. The reinforcement method of supports using deformed hair pin type bars was thus devised which has a structural performance higher than that of the previous methods as well as simple bar arrangement and superior workability. For the reinforced DT board (DP slab) and the composite slab construction method using the DP slab, the structural safety and retained use environment were confirmed by structural performance test and construction test. The foundation and footing beam of the Bibai factory office building were constructed by the conventional method considering the construction method, while the column, beam and floor by this method using PCa members. The upper building frame was thus completed for as short as 23 days. 5 refs., 15 figs., 4 tabs.

  4. Fiscal 2001 achievement report. Development of coal gas production technology for fuel cells - Research using pilot test facility - for public release (Part 1 - Construction and test operation); 2001 nendo seika hokokusho (Kokai you). Nenryo denchi you sekitan gas seizo gijutsu kaihatsu - Pilot shiken setsubi ni yoru kenkyu (Sono 1 - Koji shiken unten hen)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    For the development of a coal gasification furnace optimum for fuel cells, research and development was conducted of a coal gas production technology using the oxygen-blown coal gasification technology, and the fiscal 2001 results are put together. In the construction of the pilot test facility, work involved the road in the site, road illumination system installation in the site, and an unauthorized entry prevention system. In the construction of the coal gasification facility, work involved electrical instrumentation and painting for the coal feeding system, coal gasification furnace, heat recovery boiler, and so forth, and the installation of a series of devices was completed. In July following the completion, power was received and test operations were started, which included the operation of the coal gasification facility alone. Renting was started in August for the coal pretreatment facility, air separation facility, and the slag treatment device. In the study of the operation control technology for the oxygen-blown coal gasification furnace system, test operations were conducted based on the operating procedures prepared in the preceding fiscal year, which included a test operation performed for the pilot test facility alone. Parameters for equipment control obtained through the test operations, and improvements on operating steps carried out as required, were all reflected on the operating procedures. (NEDO)

  5. FY1999 report of the research results of medical/engineering cooperative research project, fundamental research on diagnosis/treatment systems by imaging higher order information of living systems; 1999 nendo igaku kogaku renkeigata jigyo koji seitai joho no gazoka ni yoru shindan chiryo system ni kansuru kiban kenkyu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    The research and development efforts are made for the fundamental technology necessary for visualizing higher order information of the organs and tissues at high precision and non-invasively, and for supporting treatment of the malignant tumor and cerebrovascular diseases, while keeping the functions of the affected organs intact, and the FY 1999 results are reported. The program for the visualizing techniques includes designs of the pulse sequence for a 1H/13C-MRSI analyzer which observes proton and carbon by magnetic resonance spectrometric imaging (MRSI), and starts its programming. The program for the real-time analysis of tissue dynamics starts the designs of the coil for pelvis receiving the signals for monitoring dynamics of the abdominal organs at superhigh field. The program for systems for supporting treatment while keeping the functions of the affected organs intact starts development of the MR-matching heating system, for which the applications are designed, and measures against eddy current and resistance of the system as a whole to noise are studied. Development of the high-precision supersonic wave and far-infrared ray irradiation systems is started, in order to establish the treatment aided by radiant ray while keeping functions of the affected organs intact. (NEDO)

  6. O televizijskoj produkciji etnografskih filmova na primjeru triju filmova s istarskim temama

    OpenAIRE

    Puljar, Sanja

    2002-01-01

    Tekst analizira tri televizijska etnografska filma koja obrađuju pojedine istarske teme. Usporedbom njihovih osnovnih strukturnih elemenata autorica traži put koji bi ispunio uvjet objektivnosti u stručnom i televizijskom filmu.

  7. Publisher Correction: A craniofacial-specific monosynaptic circuit enables heightened affective pain.

    Science.gov (United States)

    Rodriguez, Erica; Sakurai, Katsuyasu; Xu, Jennie; Chen, Yong; Toda, Koji; Zhao, Shengli; Han, Bao-Xia; Ryu, David; Yin, Henry; Liedtke, Wolfgang; Wang, Fan

    2018-03-16

    In the version of this article initially published, ORCID links were missing for authors Erica Rodriguez, Koji Toda and Fan Wang. The error has been corrected in the HTML and PDF versions of the article.

  8. A comparative study on physicochemical properties of Chinese-type ...

    African Journals Online (AJOL)

    hope&shola

    2010-10-04

    Oct 4, 2010 ... African Journal of Biotechnology Vol. 9(40), pp. 6740-6747, 4 October, ... niger koji; QDA, quantitative descriptive analysis; GC-MS, gas chromatofraphy–mass ..... 2009A010700004) for their financial support. REFERENCES.

  9. Maailm kui globaalne piirsituatsioon / Jan Kaus

    Index Scriptorium Estoniae

    Kaus, Jan, 1971-

    2007-01-01

    Mängufilm "Paabel" ("Babel") : stsenarist Guillermo Arriaga : režissöör Alejandro Gonzalez Inarritu : operaator Rodrigo Prieto : peaosades Cate Blanchett, Brad Pitt, Gael Garcia Bernal, Koji Yokusho : Ameerika Ühendriigid - Mehhiko, 2006

  10. "Paabel" kuulutab meile ette hävingut / Marianne Kõrver

    Index Scriptorium Estoniae

    Kõrver, Marianne, 1980-

    2007-01-01

    Mängufilm "Paabel" ("Babel") : stsenarist Guillermo Arriaga : režissöör Alejandro Gonzalez Inarritu : operaator Rodrigo Prieto : peaosades Cate Blanchett, Brad Pitt, Gael Garcia Bernal, Koji Yokusho : Ameerika Ühendriigid - Mehhiko, 2006

  11. Antibiotic effective against Saccharomyces produced by Aspergillus oryzae

    Energy Technology Data Exchange (ETDEWEB)

    Nakata, H.; Sakai, T.; Takeda, M.; Tsukahara, T.

    1980-01-01

    Production of an antibiotic effective against Saccharomyces cerevisiae was investigated in 85 strains of Aspergillus oryzae, isolated from commercial koji molds. The antibiotic was produced by 50 strains. A. oryzae was cultivated at 30 degrees for 15-20 days in koji extract. The crude preparation was obtained by precipitation from the culture filtrate with EtOH, MeOH, or Me/sub 2/CO.

  12. Upravitelj dobara Salonitanske crkve

    OpenAIRE

    Škegro, Ante

    2002-01-01

    Na izmaku antike Salonitanska nadbiskupija raspolagala je značajnim zemljišnim posjedima koji su bili pod kontrolom posebnog dužnosnika koji se nazivao prokuratorom (procurator Ecclesiae Salonitanae) . Prokuratori su na dalmatinskim prostorima u antičko doba u ime carske vlasti rukovodili vodećim gospodarskim granama poput eksploatacijom srebronosnog olova, željeza i dr. Na području Istre bili su na čelu carskih i drugih većih zemljišnih posjeda. Na izmaku antike na salonitanskom području pro...

  13. Građevinski otpad - od nastanka do korištenja

    OpenAIRE

    Kontak, Jakov

    2016-01-01

    U ovom završnom radu govori se o građevinskom otpadu te o gospodarenju i ukidanju statusa otpada. Uvodni dio rada opisuje građevni otpad općenito i njegovu podjelu prema vrsti i mjestu nastanka. Opisuje se otpad od rušenja, opasni otpad, neopasni otpad, inertni otpad te otpad koji sadrži azbest. Navedeni su postupci pomoću kojih se određuje u koji grupu spada otpad i njegovo klasificiranje prema ključnim brojevima te su nabrojane vrste otpada koje spadaju u građevinski otpad i ...

  14. Analisis Karbohidrat, Protein, dan Lemak pada Pembuatan Kecap Lamtoro Gung (Leucaena leucocephala terfermentasi Aspergillus oryzae

    Directory of Open Access Journals (Sweden)

    TJAHJADI PURWOKO

    2005-05-01

    Full Text Available Leucaena leucocephala was one of Mimosaceae family which had high protein content nearly the same value as in Soya beans protein content. L. leucocephala could be used as the substitution of Soya beans in production of soy sauce. Soy sauce was one of fermentation liquid products which had flavor and aroma as meat, and had high nutrition value. The aims of the research were (i to analyze nutrition value in seeds, koji and moromi including carbohydrate, proteins and lipids and (ii to know the potency of L. leucocephala as raw material in production of soy sauce by fermentationmethod with Aspergillus oryzae as inoculums. Fermentation was one of soy sauce production processes that involved two steps: (i the solid stage fermentation and (ii the brine fermentation. L. leucocephala was fermented with A. oryzae for 3-5 days to produce koji. Koji was soaked in salt solution 20% (1:5 b/v then it was fermented for 30 days to produce moromi. Nutritional values in L. leucocephala seeds, koji, and moromi was analyzed, i.e. carbohydrate (sugar reduction and starch, protein, and lipids. Moromi filtrate was added by spices to Leucaena sauce. Finally, preferable Leucaena sauce was tested including flavor, aroma, and color. Preferable data was analyzed by non-parametric statistic; it was Friedman Test and followed Wilcoxon Ranking Method. The result showed that value of reducing sugar in L. leucocephala seeds, koji and moromi were 78.38 mg/g; 119.08 mg/g; and 164.29 mg/g. Starch value of seeds, koji and moromi were 274.36 mg/g; 260.92 mg/g and 179.50 mg/g. The value of dissolved protein in seeds, koji and moromi were 107.44 mg/g; 86.1 mg/g; and 208.56 mg/g. The value of lipids on seeds, koji and moromi was 158.87 mg/g; 51.35 mg/g; and 80.86 mg/g. The data of preferable test on Leucaena sauce’s taste was the same as ABC sauce but the aroma of Leucaena sauce had the lowest score than the others. More over, the four kinds of sauce were not different significantly

  15. Spomenik Kvinta Valerija iz Hardomilja kod Ljubuškoga

    OpenAIRE

    Dodig, Radoslav

    2003-01-01

    U radu je opisan rimski nadgrobni spomenik iz Hardomilja kod Ljubuškoga. Veteran Kvinto Valerije iz Ikonija bio je pripadnik Vii. legije, koja je na području Ljubuškoga ostavila 11 spomenika. Imena s natpisa: Q. Valerius Q. f., Q. Portorius i Q. Valerius Anteros, vjerojatno su maloazijski domoroci koji nose romanizirana imena. I ostali pripadnici vii. legije, koji se imali imanja na području Ljubuškoga, bili su unovačeni u M. Aziji: Milijada, Pesinunt, Konana i Sevastopol...

  16. Osječki tiskar i grafički dizajner Eugen Sekler

    OpenAIRE

    Idžojtić, Marija

    2016-01-01

    U članku se prikazuje segment opusa osječkog tiskara i grafičkog dizajnera Eugena Seklera koji dosad nije bio prepoznat u osječkoj likovnoj sredini, a tako ni kao relevantan akter hrvatskoga grafičkog dizajna, koji se obrazovanjem u Beču i Leipzigu uklapa u modernističke oblikovne trendove dvadesetih i tridesetih godina 20. stoljeća. Zastupljenost na međunarodnim izložbama primijenjenih umjetnosti ide u prilog potrebi visokoga autorskog pozicioniranja unutar povijesti hrvatskoga grafičkog diz...

  17. Bjelovar prije Bjelovara

    OpenAIRE

    Jakovljević, Goran

    2008-01-01

    Problematika urbanizacije prostora na kojemu je danas smješten Bjelovar ne započinje njegovim formalnim ustrojem 1755. g., već u antičko doba, kada na tome prostoru nastaju naselja u zaleđu dravskog limesa bilo kao vojni logori koji su štitili važne komunikacijske pravce, bilo kao villae rusticae vojnih veterana koji su ovdje dobili zemlju. Arheološki nalazi s užeg područja grada svjedoče o postojanju naselja od 2. do 4. st. koje se nalazilo uz važnu longitudinalnu i transverzalnu cestovnu ko...

  18. POVEZANOST PERCEPCIJE VAŽNOSTI POTREBA DJECE, KVALITETE ŽIVOTA I OBITELJSKIH TE POSLOVNIH ULOGA

    OpenAIRE

    Anđelković, Vesna; Vidanović, Snežana; Hedrih, Vladimir

    2013-01-01

    Iako su kvaliteta života ljudi i zadovoljstvo/nezadovoljstvo različitim životnim ulogama u bliskoj vezi s obiteljskim odnosima, malo se zna o tome na koji su način oni povezani s interakcijom roditelja s djecom. U ovom radu ispitano je na koji je način percepcija potreba djece povezana s kvalitetom života i obiteljskim te poslovnim životnim ulogama. Prikazani rezultati dio su šireg istraživanja provedenog s ciljem upoznavanja raznolikosti poslovnih i obiteljskih odnosa koje je provedeno na uz...

  19. Kuranski propisi o odijevanju kao temelj egalitarnosti u islamu

    OpenAIRE

    Harcet, Marjana

    2008-01-01

    Članak ukazuje na to da su odredeni kodeksi oblačenja, koji su se uvažili u nekim islamskim zemljama, posljedica predislamske tradicije i patrijarhalnih interpretacija Kurana te da nisu u skladu sa jednim od temeljnih ciljeva religije - ispravljanjem krivičnih društvenih struktura. Iako se iz Kuranskih propisa, koji su predstavljeni u prvom dijelu članka, može razabrati da upute o odijevanju nisu bile postavljene zato, da bi se žene podredilo, neke se prakse pokrivanja koje su ostale na sn...

  20. Gender stereotypes analysis in cartoons broadcasted on Croatian televisions

    OpenAIRE

    Rudančić, Vlatka

    2015-01-01

    Rodni stereotipi postoje od kada postoje muškarci i žene, njihovo značenje roda i spola. Od samih početaka razvoja pismenosti (od doba Aristotela) muškarci su bili oni koji su išli u lov i čije se mišljenje uvažavalo, dok su žene ostajale doma, rađale djecu i brinule se o njima. Istraživanje se temelji na osamdeset analiziranih crtanih filmova koji se prikazuju na hrvatskim nacionalnim TV postajama te prikazuju postojanje rodnih stereotipa u svim pregledanim materijalima. Metoda koja se koris...

  1. ŽENE U ZNANOSTI: STAKLENI STROP

    OpenAIRE

    PRIJIĆ-SAMARŽIJA, Snježana; AVELINI HOLJEVAC, Ivanka; TURK, Marko

    2009-01-01

    Temeljni cilj članka jest propitivanje postojanja "staklenoga stropa" ili podzastupljenosti žena na rukovodećim položajima u ustanovama znanosti i visokog obrazovanja kakvo je Sveučilište u Rijeci, uključivo i mehanizama koji ga uzrokuju. Prvi dio članka sadrži kratak pregled i analizu empirijskih rezultata istraživanja provedenog na Sveučilištu u Rijeci, koji nedvojbeno upućuju na prisutnost efekta "staklenoga stropa" i, shodno tome, na postojanje prikrivene primarne i s...

  2. Sukonstrukcija interkulturalnog kurikuluma. komparacija određenih obilježja hrvatske kulture kod srednjoškolaca i njihovih nastavnika (Hofstedeov model)

    OpenAIRE

    Burai, Renata

    2016-01-01

    Podaci koji se koriste u ovom radu dobiveni su uz znanstveno istraživački projekt „Interkulturalni kurikulum i obrazovanje na manjinskim jezicima“, voditelj projekta: prof. dr. sc. Neven Hrvatić, u periodu 2007. do 2012. godine. U radu se elaboriraju osnovni elementi koji predstavljaju polazište za izradu hrvatskoga nacionalnog kurikuluma kao i za interkulturalne dimenzije kurikuluma. Potom se obrazlaže jedan od mogućih pristupa istraživanja kulturnih razlika - prema Hofstedeovom modelu, t...

  3. UTJECAJ POSTTRAUMATSKOG STRESNOG POREMEĆAJA NA SINONAZALNE SIMPTOME, BOL I KVALITETU ŽIVOTA U PACIJENATA S KRONIČNIM RINOSINUITISOM

    OpenAIRE

    Shejbal, Dražen

    2015-01-01

    Kronični rinosinuitis (KRS) i posttraumatski stresni poremećaj (PTSP) bolesti su koje snažno utječu na kvalitetu života. Etiologija KRS je multifaktorijalna, s različitim upalnim mehanizmima koji izazivaju bolest. PTSP karakteriziran je stalnim i intenzivnim psihološkim stres reakcijama prema prethodnom traumatskom događaju koji je prouzročio bolest. Budući da su obje bolesti u Hrvatskoj i razvijenim zemljama učestale, očekivani komorbiditet je velik. KRS se dijagnosticira na temelju...

  4. Upotreba začina u proizvodnji tradicionalnih sireva

    OpenAIRE

    Josipović, Renata; Markov, Ksenija; Frece, Jadranka; Stanzer, Damir; Cvitković, Ante; Mrvčić, Jasna

    2016-01-01

    Sir je visoko cijenjeni mliječni proizvod u mnogim zemljama svijeta, a posebna pažnja pridaje se tradicionalnim sirevima, koji nisu samo hrana već i dio kulture i obilježja neke zemlje. Zahvaljujući zemljopisnom položaju i klimatsko-vegetacijskoj raznolikosti Republike Hrvatske, u pojedinim regijama razvijena je proizvodnja različitih tradicionalnih sireva uz upotrebu začina. Kod proizvodnje sireva sa začinima, začini se dodaju ili u sir koji se potom oblikuje, ili se sir omata lišćem začinsk...

  5. Proteinuria as the Most Relevant Parameter Affecting Fetuin-A Levels in Preeclampsia

    Directory of Open Access Journals (Sweden)

    Al-Hakeim Hussein Kadhem

    2015-12-01

    Full Text Available Cilj ove studije bio je da ispita faktore koji utiču na moguće promene vrednosti fetuin-A u serumu kod trudnice sa preeklampsijom (PE. Ispitivani faktori su uključili parametre insulinske rezistencije (IR [insulinska rezistencija (HOMA2IR, insulinska senzitivnost (HOMA%S i funkcija beta ćelija (HOMA%B], koji su izračunati pomoću HOMA2 kalkulatora, nivoa magnezijuma, ukupnog i jonizujućeg kacijuma.

  6. The Role of Social Media in the Communication of Media Concerns in Croatia

    OpenAIRE

    Martinić, Petra

    2017-01-01

    Internet je svojim intenzivnim razvojem postao značajan marketinški medij koji je nezaobilazni faktor poslovanja tvrtki. Pojavom društvenih mreža došlo je do značajnih promjena u marketingu i u načinu na koji tvrtke komuniciraju s kupcima. Facebook, Twitter, Instagram profili u početku su bili individualni kanali pojedinaca za komunikaciju unutar određene, skupine ljudi, a danas su korišteni od strane medijskih koncerna, čija je komunikacija disperzirana na nekoliko platformi. Ovim radom nast...

  7. Voltametrijske metode na bazi jednostavnih i savremenih elektroda/senzora za određivanje odabranih analita od farmakološkog značaja

    OpenAIRE

    Vajdle, Olga

    2017-01-01

    Danas, u raznim analitičkim laboratorijama postoji veći broj analitičkih protokola,zasnovanih bilo na izuzetno sofisticiranim ili jednostavnijim tehnikama, koji služe zaodređivanje različitih ciljnih analita od farmakološkog značaja. Među tim grupama ciljnih analita pripadaju i antibiotici koji predstavljaju veliko otkriće u oblasti medicine i zahvaljujući njima spašeno je više od sedam miliona života, ali pored navedenih koristi, antibiotici mogu da izazovu  veliki ...

  8. Okluzija i temporomandibularni poremećaji

    OpenAIRE

    Profozić, Anja

    2017-01-01

    Stomatognatni sustav sloţena je cjelina ĉije se funkcije mastikacije, gutanja i govora isprepliću u svakodnevnom ţivotu. Sastoji se od gornje i donje ĉeljusti, temporomandibularnih zglobova, ţvaĉnih mišića, zuba koji su u okluzijskim odnosima i pripadajućih potpornih struktura. Okluzija je pojam koji se odnosi na meĊusobne kontakte antagonistiĉkih zubi u svim kretnjama mandibule. Podrazumijeva statiĉke i dinamiĉke okluzijske odnose. Temporomandibularni poremećaji su široko rasprostranjena...

  9. Improving the Yield of Glucoamylase and α-amylase in Solid-state Co-culture

    Directory of Open Access Journals (Sweden)

    Takefuji Haruka

    2016-01-01

    Full Text Available Steamed rice inoculated with Aspergillus oryzae, called Koji, is an essential ingredient for making amazake or brewing sake. However, A. oryzae usually offers low enzyme yield, especially in case of glucoamylase. Co-culture of Aspergillus and Rhizopus strains in Koji increased glucoamylase and α-amylase activities. The ratio of initial spore counts of A. oryzae and R. oryzae influenced the activity of amylolytic enzymes. When this ratio was 1:1, α-amylase showed maximum activity (573 U/g-substrate, 95 h, and when this ratio was 200:1, glucoamylase showed maximum activity (180 U/g-substrate, 95 h.

  10. Improving the Yield of Glucoamylase and α-amylase in Solid-state Co-culture

    OpenAIRE

    Takefuji Haruka; Ninomiya Junko; Morita Hiroshi

    2016-01-01

    Steamed rice inoculated with Aspergillus oryzae, called Koji, is an essential ingredient for making amazake or brewing sake. However, A. oryzae usually offers low enzyme yield, especially in case of glucoamylase. Co-culture of Aspergillus and Rhizopus strains in Koji increased glucoamylase and α-amylase activities. The ratio of initial spore counts of A. oryzae and R. oryzae influenced the activity of amylolytic enzymes. When this ratio was 1:1, α-amylase showed maximum activity (573 U/g-subs...

  11. Alcoholic fermentation of stored sweet potatoes

    Energy Technology Data Exchange (ETDEWEB)

    Yutaka, Y; One, H

    1958-01-01

    Sweet potatoes were ground and stored in a ground hold. The stored sweet potatoes gave about 90% fermentation efficiency by the koji process. A lower fermentation efficiency by the amylo process was improved by adding 20 to 30 mg/100 ml of organic N. Inorganic N has no effect in improving the fermentation efficiency of the stored sweet potatoes by the amylo process.

  12. TEMELJNE ZNAČAJKE MARKETINGA HERCEGOVAČKIH VINA

    OpenAIRE

    Ivanković, Marko

    2000-01-01

    U članku se iznosi aktualna problematika marketinga hercegovačkih vina. Iznesen je pregled čimbenika koji su utjecali na stanje tržišta vina u Hercegovini, uzroke opadanja potrošnje i prijedlog mjera za unapređenje i povećanje prometa.

  13. High False Positives and False Negatives in Yeast Parameter in an Automated Urine Sediment Analyzer / Brojni Lažno Pozitivni I Lažno Negativni Rezultati Za Parametar Gljivice Na Automatskom Analizatoru Urina

    Directory of Open Access Journals (Sweden)

    Aydin Ozgur

    2015-07-01

    Full Text Available žaj Uvod: Automatski analizatori mokraćnog sedimenta sa uspehom se primenjuju u medicinskim laboratorijama. Međutim, manuelne mikroskopske pretrage nekih uzoraka znatno ogranicavaju primenu takvih sistema. Ova studija daće prikaz prakticnog iskustva sa parametrom »Gljivice«, jednim od onih koji često zahtevaju manuelne pretrage.

  14. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences; Volume 41; Issue 2. Toward the 'new century' of handedness in biology: In commemoration of the 100th anniversary of the birth of Francis Crick. Koji Tamura. Clipboard Volume 41 Issue 2 June 2016 pp 169-170 ...

  15. Primjena REL zavarivanja u izradi čeličnih konstrukcija

    OpenAIRE

    Horvat, Marko; Bilić, Marijan; Kondić, Veljko

    2013-01-01

    Ovaj rad govori o osnovama ručnog elektrolučnog postupka zavarivanja, o njegovoj primjeni, prednostima i nedostacima. Prikazani su parametri koji utječu na proces zavarivanja ovim postupkom, zatim dodatni materijali i na kraju osvrt na tehnologičnost samog postupka.

  16. Aspergillus niger contains the cryptic phylogenetic species A. awamori

    DEFF Research Database (Denmark)

    Perrone, Giancarlo; Stea, Gaetano; Epifani, Filomena

    2011-01-01

    the mycotoxins ochratoxin A and fumonisin B2, and they also share the production of pyranonigrin A, tensidol B, funalenone, malformins, and naphtho-γ-pyrones. In addition, sequence analysis of four putative A. awamori strains from Japan, used in the koji industrial fermentation, revealed that none...

  17. O NEKIM ČAKAVSKIM IMENIMA MARIJANSKIH BLAGDANA

    OpenAIRE

    Vulić, Sanja

    1990-01-01

    Imena desetak marijanskih blagdana u desetak različitih čakavskih mjesnih govora međusobno se više ili manje razlikuju. Najčešće su motivirana samim otajstvom blagdana ili toponimom uz koji je vezan početak slavljenja stanovitoga blagdana, odnosno ojkonimom gdje se blagdan osobito svečano slavi.

  18. Inarritu "Paabel" - eri keeled, sarnane hing / Annika Koppel

    Index Scriptorium Estoniae

    Koppel, Annika

    2006-01-01

    Mängufilm "Paabel" ("Babel") : stsenarist Guillermo Arriaga : režissöör Alejandro Gonzalez Inarritu, võitis Cannes'is parima režissööri auhinna : peaosades Cate Blanchett, Brad Pitt, Gael Garcia Bernal, Koji Yokusho : Ameerika Ühendriigid 2006

  19. 21st Century Military-Media Relationships: Improving Relations and the Narrative Through Education

    Science.gov (United States)

    2014-04-30

    involvement that our commanders have traditionally allocated to conventional maneuver 21 Bob Drury and Tom Clavin, The Heart of Everything That Is...October 2, 2013). 60 Drury , Bob and Tom Clavin. The Heart of Everything That Is. New York: Simon & Schuster, 2013. Fuse, Koji, Mitchell

  20. First Report of an Atypical New Aspergillus parasiticus Isolates with Nucleotides Insertion in aflR Gene Identical to Aspergillus sojae

    Science.gov (United States)

    Aflatoxins are toxic and carcinogenic secondary metabolites produced primarily by the filamentous fungi Aspergillus favus and Aspergillus parasitic and cause toxin contamination in food chain worldwide. Aspergillus oryzae and Aspergillus sojae are highly valued as koji molds in the traditional prep...

  1. Biochemical changes in low-salt fermentation of solid- state soy sauce

    African Journals Online (AJOL)

    PRECIOUS

    2009-12-15

    Dec 15, 2009 ... prepared by growing the koji mold such as Aspergillus oryzae on the raw material containing a mixture of steam- cooked defatted ... incubation, the cultures were stirred and the temperature was lowered to 25°C for the rest of ...

  2. Reduction of the degradation activity of umami-enhancing purinic ribonucleotide supplement in miso by the targeted suppression of acid phosphatases in the Aspergillus oryzae starter culture.

    Science.gov (United States)

    Marui, Junichiro; Tada, Sawaki; Fukuoka, Mari; Wagu, Yutaka; Shiraishi, Yohei; Kitamoto, Noriyuki; Sugimoto, Tatsuya; Hattori, Ryota; Suzuki, Satoshi; Kusumoto, Ken-Ichi

    2013-09-02

    Miso (fermented soybean paste) is a traditional Japanese fermented food, and is now used worldwide. The solid-state culture of filamentous fungus, Aspergillus oryzae, grown on rice is known as rice-koji, and is important as a starter for miso fermentation because of its prominent hydrolytic enzyme activities. Recently, commercial miso products have been supplemented with purinic ribonucleotides, such as inosine monophosphate (IMP) and guanine monophosphate, to enhance the characteristic umami taste of glutamate in miso. Because the purinic ribonucleotides are degraded by enzymes such as acid phosphatases in miso, heat inactivation is required prior to the addition of these flavorings. However, heat treatment is a costly process and reduces the quality of miso. Therefore, an approach to lower acid phosphatase activities in koji culture is necessary. Transcriptional analysis using an A. oryzae KBN8048 rice-koji culture showed that eight of the 13 acid phosphatase (aph) genes were significantly down-regulated by the addition of phosphoric acid in the preparation of the culture in a concentration-dependent manner, while aphC expression was markedly up-regulated under the same conditions. The eight down-regulated genes might be under the control of the functional counterpart of the Saccharomyces cerevisiae transcriptional activator Pho4, which specifically regulates phosphatase genes in response to the ambient phosphate availability. However, the regulatory mechanism of aphC was not clear. The IMP dephosphorylation activities in rice-koji cultures of KBN8048 and the aphC deletion mutant (ΔaphC) were reduced by up to 30% and 70%, respectively, in cultures with phosphoric acid, while protease and amylase activity, which is important for miso fermentation, was minimally affected. The miso products fermented using the rice-koji cultures of KBN8048 and ΔaphC prepared with phosphoric acid had reductions in IMP dephosphorylation activity of 80% and 90%, respectively, without

  3. Amylolysis of raw corn by Aspergillus niger for simultaneous ethanol fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Han, I.Y.; Steinberg, M.P.

    1987-01-01

    The novelty of this approach was hydrolysis of the raw starch in ground corn to fermentable sugars that are simultaneously fermented to ethanol by yeast in a nonsterile environment. Thus, the conventional cooking step can be eliminated for energy conservation. A koji of Aspergillus niger grown on whole corn for 3 days was the crude enzyme source. A ratio of 0.2 g dry koji/g total solids was found sufficient. Optimum pH was 4.2. Ethanol concentration was 7.7% (w/w) in the aqueous phase with 92% raw starch conversion. Agitation increased rate. Sacharification was the rate-limiting step. The initial ethanol concentration preventing fermentation was estimated to be 8.3% by weight. (Refs. 96).

  4. Uticaj koncentracije olova i kadmijuma u zemljištu na razvoj drvenastih biljaka

    OpenAIRE

    Đunisijević-Bojović, Danijela M.

    2013-01-01

    Olovo i kadmijum spadaju u neesencijalne elemente koji u vrlo niskim koncentracijama mogu da deluju toksično kako na biljke tako i na živi svet uopšte. Interakcija između toksičnih teških metala i biljaka je od zanačaja za ekološku stabilnost ekosistema. Adaptivne strategije biljaka na povećane koncentracije teških metala su različite. Biljke su razvile složene mehanizme koji kontrolišu usvajanje i akumulaciju teških metala kao i detoksikaciju. Cilj ovog rada je utvrđivanje uticaja olova i...

  5. Teorijska i eksperimentalna analiza dinamičkog ponašanja jezgra visokih zgrada

    OpenAIRE

    Varju, Đerđ

    2016-01-01

    U ovoj disertaciji, izvršena su teorijska i eksperimentalna istraživanja dinamičkog onašanja jezgra visokih zgrada. Model je zasnovan na Vlasovoj teoriji tankozidnih nosača, kao i na metodi prenosnih matrica. Jezgro se tretira kao tankozidni nosač otvorenog poprečnog preseka, koji je na dnu uklješten u temeljnu ploču, dok je na vrhu  slobodan.  Duž  ose  smicanja,  jezgro  je  podeljeno  na  čvorove  u  nivoima spratova  u  koji...

  6. Seksistički diskurs rodnog identiteta

    OpenAIRE

    Galić, Branka

    2004-01-01

    To što smo rođeni kao žene i muškarci nužno znači da živimo različite živote. Oslanjajući se na razvijene feminističke pristupe, koji problematiziraju odnose raspodjele moći između rodova nastoji se pokazati seksistički diskurs koji se u varijantama tradicionalne i moderne forme prepoznaje u svijesti ispitivane populacije Hrvatske, i to u nizu društvenih odnosa - pojedinaca, obitelji, rada u kući i na tržištu, politici, itd. Razotkrivanje seksističkog diskursa rodnog identiteta u hrvatskom...

  7. Utjecaj imidža marke na odabir luksuznog kozmetičkog proizvoda

    OpenAIRE

    Jurić, Monika

    2018-01-01

    Ponašanje potrošača je dinamička interakcija spoznaje i čimbenika okružja koji se reflektiraju na ponašanje i promjenu raznih aspekata života potrošača. Danas diljem svijeta postoje milijarde potrošača koji kupuju proizvode. Kozmetički proizvod je svaka tvar ili smjesa koja je namijenjena dodiru s vanjskim dijelovima tijela (koža, kosa, nokti) ili sa zubima i sluznicom usne šupljine isključivo radi njihova čišćenja, parfimiranja, zaštite i održavanja u dobrom stanju, mijenjanja njihova izgled...

  8. Antopologija filma

    Directory of Open Access Journals (Sweden)

    Ivan Kovačević

    2017-08-01

    Full Text Available U drugoj svesci časopisa za 2017. godinu, koji donosi deo temata, uključeni su inostrani filmovi, s tim što se pet od osam radova grupisalo tematski kao analiza filmova koji se bave distopijom. Filmovi sa distopijskom tematikom su: A Clockwork Orange (Paklena pomorandža 1971, Westworld (Zapadni svet 1973, Gattaca (Gataka 1997 The Lobster (Jastog 2015 i Man and Chicken (Ljudi i kokoške2015. Osim ovog tematskog bloka u prvom delu temata nalaze se i analize filmova Miracolo a Milano (Čudo u Milanu 1951, Happiness (Sreća 1998 i American Gangster (Američki gangster 2007.

  9. Aktivnosti i društvene mreže u slobodnom vremenu mlađih tinejdžera

    OpenAIRE

    Rattinger, Marija

    2017-01-01

    Slobodno vrijeme učenika je ono vrijeme koje im preostaje nakon svih školskih i obiteljskih obveza. Postoje različite mogućnosti njegovog provođenja i različite mogućnosti utjecaja na način njegovog provođenja ( Byrne i dr., 2006). Ovim se radom istražilo koliko mlađi tinejdžeri imaju slobodnog vremena, na koji način ga koriste, te koliko su online društvene mreže i na koji način zastupljene u slobodnom vremenu ispitivane populacije. Rezultati pokazuju da mlađi tinejdžeri imaju prosječno oko ...

  10. Moždani neurotrofni čimbenik (BDNF) u psihijatrijskih bolesnika oboljelih od shizofrenije i velikog depresivnog poremećaja

    OpenAIRE

    Novački, Karolina

    2017-01-01

    Moždani neurotrofni čimbenik (BDNF) jest čimbenik rasta koji ima veliku ulogu u preživljavanju, rastu i diferencijaciji živčanih stanica u središnjem i perifernom živčanom sustavu. Potiče neurogenezu i plastičnost neurona te ostale procese koji doprinose poboljšanoj funkciji hipokampusa, što ima veliki utjecaj na memoriju i učenje. Osim toga, ima značajan učinak na morfologiju dendrita i razvoj aksona. U zadnja tri desetljeća sve je veći broj dokaza o njegovoj uključenosti u patofiziologiju m...

  11. CILJANI KUPAC KAO GLAVNA KARIKA USPJEHA

    OpenAIRE

    Primorac, Maristela

    2016-01-01

    Naš poslovni uspjeh ovisi o našim potrošačima! Kupac, odnosno potrošač, aktivno traži dobavljača koji može zadovoljiti njegove potrebe. Na taj se način stvara lojalni kupac koji postiže stalnu i ponovnu kupnju. Treba imati na umu kako se zahtjevi kupaca povećavaju paralelno s rastom mogućnosti tehnologije, a svijest o kupcu kao najvažnijoj karici u lancu treba trajno održavati na najvišoj razini. Razvijanjem strategije brige za kupce gospodarski se subjekt modernizira i tržišno usmjerava. Pos...

  12. Identification and toxigenic potential of the industrially important fungi, Aspergillus oryzae and Aspergillus sojae

    DEFF Research Database (Denmark)

    Jørgensen, Thomas R

    2007-01-01

    Mold strains belonging to the species Aspergillus oryzae and Aspergillus sojae are highly valued as koji molds in the traditional preparation of fermented foods, such as miso, sake, and shoyu, and as protein production hosts in modern industrial processes. A. oryzae and A. sojae are relatives...... of the wild molds Aspergillus flavus and Aspergillus parasiticus. All four species are classified to the A. flavus group. Strains of the A. flavus group are characterized by a high degree of morphological similarity. Koji mold species are generally perceived of as being nontoxigenic, whereas wild molds...... are associated with the carcinogenic aflatoxins. Thus, reliable identification of individual strains is very important for application purposes. This review considers the pheno- and genotypic markers used in the classification of A. flavus group strains and specifically in the identification of A. oryzae and A...

  13. MARKETING STRATEGIJA MULTINACIONALNIH KOMPANIJA U SKLOPU INTERNACIONALIZACIJE TRŽIŠTA PREHRAMBENIH PROIZVODA

    OpenAIRE

    Pavlek, Zvonimir

    2000-01-01

    Autor u članku daje prikaz marketinške strategije multinacionalnih kompanija na području prehrane koji indicira izraziti trend prema globalizaciji, u kojem su neke od prikazanih firmi u punoj mjeri dosegle razinu transnacio¬nalnog poduzeća, kombinirajući prednosti i učinke globalnog poduzeća s učincima poduzeća s lokalnom orijentacijom.

  14. Oblici tradicijske arhitekture i kulture stanovanja u Baranji

    OpenAIRE

    Puntarović-Vlahinić, Jadranka

    1993-01-01

    Obrađeni su i prikazani podaci prikupljeni za Etnološki atlas koji se odnose na tipove naselja, osnovne značajke kućišta, te na oblike stambenih zgrada u Baranji. Tome su dodani zabilježeni podaci o rasporedu prostorija, njihovoj funkciji, te o njihovu unutarnjem uređenju i opremi (namještaj, oprema kuhinje, pravljenje ognja, peći i grijanje, rasvjeta).

  15. 100. obljetnica albanske zajedničke grafije

    OpenAIRE

    Kumnova, Mazllom; Shabani, Fahredin

    2010-01-01

    Albanci su prije studenoga 1908. imali jedan zajednički jezik, albanski, a različite grafije (abecede, slovopise, alfabete) latinske osnove: slavenske, grčke, arapske ili kombinirane grafije. Jedinstvena grafija (slovopis, abeceda) albanskoga jezika usvojena je prije stotinjak godina u Manastiru na kongresu na kojem je sudjelovala elita albanskih intelektualaca i ostalih djelatnika koji su se zalagali za neovisnost Albanije. Kongres nije zabilježio samo rješenja problema grafije albanskoga je...

  16. Congenital Primary Pachydermoperiostosis and Striate Palmoplantar Keratoderma - a Case Report

    OpenAIRE

    Stojanović Slobodan; Vučković Nada; Jovanović Marina; Petrović Kosta

    2014-01-01

    Uvod. Pahidermoperiostoza (PDP) predstavlja heterogeni sindrom za koji su karakteristične hipertrofi čne promene prvenstveno kože i kostiju ekstremiteta: pahidermija, klabing (clubbing) prstiju šaka i stopala i hipertrofi čna osteoartropatija. Primarna pahidermoperiostoza − sinonim Turen−Solent−Goleov sindrom (Touraine-Solente-Golé) (PPDP), ili primarna hipertrofi čna osteoartropatija (PHO), redak je nasledni poremećaj i predstavlja jedan od dva tipa hipertrofi čne osteoartropatije....

  17. Primjena relevantnog međunarodnog instrumenta za utvrđivanje odgovornosti otpremnika za naknadu štete u multimodalnom prijevozu : (prikaz presude

    Directory of Open Access Journals (Sweden)

    Mišo Mudrić

    2014-12-01

    Full Text Available CMR Konvencija – Primjena članka 2. CMR – Haška pravila – Uvjeti predviđeni zakonom – Požar na Ro-Ro brodu – Uzrok štete koji može nastupiti isključivo u pomorskom prijevozu – Mjerodavno pravo – Mjerodavna pravila – Izuzeće od odgovornosti zbog požara

  18. Effects of plant sterols derived from Aloe vera gel on human dermal fibroblasts in vitro and on skin condition in Japanese women

    OpenAIRE

    Tanaka, Miyuki; Misawa,Eriko; Yamauchi,Koji; Abe,Fumiaki; Ishizaki,Chiaki

    2015-01-01

    Miyuki Tanaka,1 Eriko Misawa,1 Koji Yamauchi,1 Fumiaki Abe,1 Chiaki Ishizaki2 1Functional Food Research Department, Food Science and Technology Institute, Morinaga Milk Industry Co, Ltd, Zama, Kanagawa, 2Ebisu Skin Research Center, Inforward, Inc., Tokyo, Japan Background: Aloe is known for its topical use for treating wounds and burns. Many previous studies reported the healing effects of Aloe vera. However, there are few clinical studies on the effect of orally administered A. vera gel on ...

  19. Seoska prehrana u Baranji

    OpenAIRE

    Somek-Machala, Božica

    1993-01-01

    Način prehrane seoskog stanovništva u uskoj je vezi s krajem, društvenim i povijesnim prilikama u kojima živi, te duhovnom kulturnom vezom uz tradiciju, običaje i religiju, koji diktiraju izbor hrane, način pripreme i broj obroka u svakodnevnoj prehrani i u onoj koja prati određene rituale.

  20. Usporedba rezultata revizije informacijskih sustava provedenih prema CobiT okviru i uvod u CobiT 5 okvir

    OpenAIRE

    Varga, Matija; Varga, Vesna

    2011-01-01

    Ovim radom prikazana je revizija informacijskih sustava odabrane tvrtke, te okvir za korporativno upravljanje informatikom CobiT. U radu su nabrojane aplikacije, tj. moduli koji se koriste u promatranoj tvrtki. Spomenute su aktivnosti obavljene revizije, te je opisano značenje revizije informacijskih sustava i interne revizije. Prikazan je program stručnog usavršavanja za zvanje interni revizor informacijskih sustava i primjeri pripreme i provedbe revizije informacijskih sustava promatrane tv...

  1. Čizmar

    OpenAIRE

    Rajčić, Vlatka; Čizmar, Dean

    2008-01-01

    U proteklih nekoliko godina, stvaraju se novi materijali na osnovi drva i polimera – drvoplastika (Wood Plastic Composites - WPC). Drvoplastika se definira kao kompozitni materijal koji sadrži drvo (u bilo kojem obliku) i termoplastične polimere ili termostabilne polimere. U radu se prikazuje povijesni pregled uporabe drvoplastike, struktura i način proizvodnje, tipični elementi od kompozitnih materijala, fizikalna i mehanička svojstva, te prednosti i mane ovog materijala.

  2. 14C concentration of liberated CO2 in the free fermentation process of Japanese SAKE brewing

    International Nuclear Information System (INIS)

    Yamada, Y.; Kaji, A.; Kiriyama, N.; Itoh, M.; Komura, K.; Ueno, K.

    1989-01-01

    The daily variation of 14 C concentrations of liberated CO 2 in the free fermentation process of Japanese SAKE brewing was studied. Each of the concentrations measured in the initial and final stages of the fermentation process correlated with levels of koji rice and steamed rice, obtained from different areas and used for SAKE production. This shows that analysis of fermenting CO 2 of SAKE could be used to estimate the 14 C level in a local environment. (author) 4 refs.; 1 tab

  3. Association of BDNF Val66Met polymorphism with HPA and SAM axis reactivity to psychological and physical stress

    OpenAIRE

    Akiyoshi, Jotaro; Tsuru,Jusen; Tanaka,Yoshihiro; Ishitobi,Yoshinobu; Maruyama,Yoshihiro; Inoue,Ayako; Kawano,Aimi; Ikeda,Rie; Ando,Tomoko; Oshita,Harumi; Aizawa,Saeko; Masuda,Koji; Higuma,Haruka; Kanehisa,Masayuki; Ninomiya,Taiga

    2014-01-01

    Jusen Tsuru,1 Yoshihiro Tanaka,1 Yoshinobu Ishitobi,1 Yoshihiro Maruyama,1 Ayako Inoue,1 Aimi Kawano,1 Rie Ikeda,1 Tomoko Ando,1 Harumi Oshita,2 Saeko Aizawa,1 Koji Masuda,1 Haruka Higuma,1 Masayuki Kanehisa,1 Taiga Ninomiya,1 Jotaro Akiyoshi1 1Department of Neuropsychiatry, 2Department of Applied Linguistics, Faculty of Medicine, Oita University, Oita, Japan Background: Decreased expression of brain-derived neurotrophic factor (BDNF) is implicated in enhanced stress responses. The BDNF Val...

  4. Pravni problemi morske obale : (u svjetlu europskog i hrvatskog prava

    Directory of Open Access Journals (Sweden)

    Vanja Seršić

    2015-09-01

    Full Text Available Pravni problemi morske obale je rad koncipiran na način da predstavi važeće zakonodavstvo do ulaska Hrvatske u Europsku uniju te pozitivno zakonodavstvo nakon ulaska u Europsku uniju, skupa s dostupnom nam sudskom praksom europskih sudova, a sve u odnosu na problematiku morske obale kao dijela pomorskog dobra Republike Hrvatske. U radu se apostrofira nepoznavanje ili nedovoljno poznavanje zakonodavca prilikom donošenja propisa koji tangiraju problematiku morske obale, čime unose nedosljednosti i zabunu u primjenu referentnih propisa te u konačnici i pravnu nesigurnost u ovoj oblasti u Republici Hrvatskoj. Naznačuju se i mogući pravci rješavanja uočenih problema kroz prijedloge primjene integralnog upravljanja morskom obalom uz anticipiranje nekih novih rješenja i ukazivanje na obvezu pridržavanja europskog zakonodavstva i posebno precedentnih odluka nadležnih europskih sudova. Zaključno se ukazuje da naši teoretičari i praktičari koji se bave reguliranjem materije koja se referira na morsku obalu, nažalost, ne uvažavaju propise i sudsku praksu Europske unije koji su postali sastavni dio našeg pozitivnog zakonodavstva. Stoga se Republika Hrvatska izlaže opasnosti da ju Europska unija kao i pojedini zainteresirani subjekti prozivaju za nepoštivanje prava i sankcioniraju u smislu europske sudske prakse, a da te opasnosti nismo uopće svjesni. Isto tako, gledanje na morsku obalu kao prirodni resurs koji u Hrvatskoj ni izdaleka nije iskorišten na adekvatan način, je nužnost koja se nameće Hrvatskoj kao jednoj prezaduženoj zemlji ako želi gospodarski napredak kako države tako i njenih stanovnika.

  5. Usklađivanje protokola izbjeljivanja zubi u Republici Hrvatskoj prema uputama Europske direktive 2011/84/EU

    OpenAIRE

    Žigić, Barbara

    2017-01-01

    Razlikujemo vanjska i unutarnja obojenja zubi. Materijali koje koristimo za njihovo izbjeljivanje su vodikov i karbamidov peroksid koji procesom oksidacije oslobađaju aktivni kisik. Postoji nekoliko tehnika izbjeljivanja zubi – izbjeljivanje vitalnih zubi u ordinaciji i kod kuće te izbjeljivanje avitalnih zubi – koje se mogu kombinirati kako bismo dobili optimalan rezultat. Komplikacije se mogu javiti na zubima i sluznici usne šupljine. Na sluznici možemo vidjeti kemijske opekotine i ulceraci...

  6. Piracetam u liječenju vrtoglavice

    OpenAIRE

    Ibrahimagić, Omer Ć.; Smajlović, Dževdet; Sinanović, Osman; Tupković, Emir; Šehanović, Emir; Brkić, Fuad; Tinjić, Ljulijeta

    2000-01-01

    Piracetam (Oikamid®) je višestruko primjenljiv lijek čija upotreba traje više od 25 godina. U radu su opisana obilježja piracetama (Oikamid®) kao lijeka i vrtoglavice kao simptoma koji se liječi. Istaknuti su rezultati nekoliko studija o mogućnostima primjene i korisnosti piracetama (Oikamid®) u terapiji vrtoglavice.

  7. O mogućnostima naučnog objašnjenja zasnovanog na metodološkom individualizmu u antropologiji

    Directory of Open Access Journals (Sweden)

    Suzana Ignjatović

    2018-02-01

    Full Text Available Rad se bavi primenom metodološkog individualizma u antropologiji. U radu se preispituju kritike metodološkog individualizma koje ističu da ovaj pristup nije odgovarajući za antropologiju zbog specifičnosti te discipline. Autori polaze od toga da postoje prednosti ovog epistemološkog okvira za razumevanje fenomena kojima se bavi antropologija. Ispitivanje mogućnosti naučnog objašnjenja u okviru metodološkog individualizma stavlja se u relaciju sa suprotstavljenim epistemološkim okvirom metodološkog holizma. Druga pretpostavka autora je da antropologija nije isključivo holistička nauka, jer istorija antropološke teorije pokazuje da ova nauka ima tradiciju metodološkog individualizma. Rad prikazuje ključna dostignuća antropologa koji su svoje istraživačke i teorijske nalaze definisali primenom metodološkog individualizma. Takođe se ispituju alternativni oblici naučnog objašnjenja koji slede metodološki individualizam, u radovima savremenih antropologa (Holi, Štuhlik, kao i autora iz drugih oblasti koji slede isti metodološki postupak (Budon, a čiji zaključci su relevantni za antropologiju. Zaključak rada je da metodološki individualizam ima značajno mesto u antropologiji i da postoje područja ove discipline koja mogu imati heurističku korist od epistemoloških pristupa koji slede principe metodološkog individualizma.

  8. Komercijalni zapis kao instrument kratkoročnog korporacijskog financiranja

    Directory of Open Access Journals (Sweden)

    Anka Mašek

    2002-01-01

    Full Text Available Tema ovog rada obuhvaća komercijalni zapis kao financijski instrument. Osobito se razrađuje njegova funkcija u procesu pribavljanja sredstava za kratkoročno financiranje potreba korporacije. U tom smislu dana je šira elaboracija osnovnih obilježja komercijalnog zapisa. Naglasak je osobito stavljen na potrebu izrade analize opravdanosti izdavanja komercijalnog zapisa uvijek u situaciji kada postoji više mogućnosti kratkoročnog financiranja. Opredjeljenje za jednu, u ovom slučaju mogućnost komercijalnog zapisa, mora biti na osnovi utvrđenog stupnja optimalnosti. U okviru ovog dijela teme koji se odnosi na analizu posebno su obrađeni neki čimbenici kojima se analitičari trebaju posebno pozabaviti da bi dobili objektivne rezultate koje bi trebalo proslijediti financijskom managementu, koji u konačnici mora donijeti odluku. Također je napravljen osvrt na praksu izdavanja komercijalnih zapisa u Hrvatskoj, kao i probleme koji se pritom pojavljuju. U određenom smislu dana je ocjena perspektive uporabe komercijalnog zapisa u poslovanju hrvatskih gospodarskih subjekta. Izvjesna je činjenica da već sada postoje znanti pozitivni pomaci u tom smislu, koji iako još uvijek nisu dovoljni, ipak ohrabruju. Na kraju je naveden konkretan slučaj izdavanja komercijalnog zapisa u jednoj domaćoj korporaciji iz kojeg se može vidjeti stupanj opravdanosti takvog zahvata. Nadalje može se vidjeti i širina mogućnosti korištenja ovog financijskog instrumenta, kao i uloga prethodne analize koja je stvorila potrebnu informacijsku osnovu za sve aktivnosti na realizaciji navedenog projekta.

  9. Zaštita pomorskog dobra u Republici Hrvatskoj

    Directory of Open Access Journals (Sweden)

    Vinko Hlača

    2010-12-01

    Full Text Available Pomorsko dobro oduvijek je bio prostor koji je kao najinteresantniji dio teritorija svake države, pa i Republike Hrvatske, bio izložen najrazličitijim nasrtajima (primjerice izgradnja marina, apartmanskih naselja, nasipanja mora i sl.. Granica pomorskog dobra počela je biti jako važna onoga časa kada su se na morskoj obali masovnije počeli graditi raznorazni objekti (vikendice, luke, plaže, turistički objekti i sl.. U Republici Hrvatskoj pomorsko dobro je opće dobro na kojem vlast ima država te ona za njega brine, održava ga i odgovara za njega. Prema mnijenju autora do sada se postupak određivanja granice pomorskog dobra te njezino evidentiranje u katastar i zemljišnu knjigu ne može ocijeniti zadovoljavajućom ocjenom. Ako se ima na umu da je prostor koji danas zauzima Republika Hrvatska često kroz povijest mijenjao državnu pripadnost onda i ne čudi anarhija na pomorskom dobru koja traje do danas. Stoga, sve do danas nije (razriješen problem stečenih prava na pomorskom dobru. Autori daju prikaz stvarnih prava za koja su mnijenja da se mogu smatrati stečenim na pravno valjan način. Nadalje, prikazuje se pravorijek Trgovačkog suda u Rijeci koji je razriješio (nevlasničke odnose u luci posebne namjene – brodogradilištu kao i pravorijek Visokog trgovačkog suda Republike Hrvatske koji je razmatrao razlučna prava na narečenoj luci posebne namjene. Na kraju rada autori iznose svoj stav na razmatranoj problematici te moguća rješenja de lege ferenda.

  10. Proteolytic activity of selected moulds in the first fermentation of black-seeded soysauce

    Science.gov (United States)

    Yulifianti, R.; Ginting, E.

    2018-01-01

    Black-seeded soybean is preferred as normally it has higher protein content and would give black colour to the soyfiltrate for making soysauce. Mould is usually used in the first fermentation of soysauce making to prepare koji with high soluble protein as a media for the subsequent bacteria fermentation in brine solution. Black-seeded soybean of Detam 1 variety was used as the soysauce ingredient. The trial was a randomized complete design with four replicates. The treatments were (1) Rhizopus oligosporus starter (in flour form) with two day-fermentation, (2) similar R. oligosporus starter with three-day fermentation, (3) Aspergillus sojae (pure culture) with three-day fermentation and (4) A. sojae in flour form with three-day fermentation. The black-seeded soybean had 100-grain weight of 11.7 g, high protein content of 42.5% dw and fat content of 14.9% dw. Koji prepared using R. oligosporus starter with two-day fermentation had the lowest protein content (48.9% dw). Both starters of A. sojae culture and flour gave the highest soluble protein content of koji (41.0-41.5% dw), followed by R. oligosporus starter with 3 day-fermentation (35.2% dw). Whilst the lowest value was noted in koji prepared using R. oligosporus starter with two day-fermentation (30.8% dw). This suggests that both A. sojae starters had similar proteolitic activity and higher than that of R. oligosporus starter. In terms of practical application and maintenance of the mould viability by soysauce processors, the use of A. sojae flour starter with three-day fermentation is suggested.

  11. The New Burma Road(s): How a Networked System of Roads will Best Orient Myanmar towards Economic Success

    Science.gov (United States)

    2014-10-30

    figure calculated by reviewing a country’s performance in a number of factors such as customs clearance efficiency and tracking capabilities. 76...the transportation sector, marginal costs are calculated based on the total costs per one additional mile of a particular transportation mode. For...Myanmar: KPMG Advisory (Myanmar) Limited, 2013. Kubo , Koji. “Myanmar’s Two Decades of Partial Transition to a Market Economy: A Negative

  12. Utvrđivanje prisustva histamina u uzorcima ribe

    OpenAIRE

    Smajlović, Ahmed; Baković, Asima; Mujezinović, Indira; Muminović, Mehmed; Smajlović, Muhamed; Kapetanović, Osman; Hadžijusufović, Senada

    2008-01-01

    Histamin je biogeni amin koji u namirnicama bogatim proteinima nastaje razlaganjem aminokiseline histidina. Ovo razlaganje je uzrokovano rastom određenih vrsta bakterija. Komercijalni uzorci ribe iz uvoza analizirani su na prisustvo i količinu histamina ELISA testom (RIDASCREEN® Histamin). Dobiveni rezultati bi trebali predstavljati osnovu za uvođenje stalne kontrole prisustva histamina u namirnicama koje su bogate proteinima (riba, sir, mlijeko, meso) i vinu, te tako osigurati prevenciju otr...

  13. High-Throughput Sequencing of Microbial Community Diversity and Dynamics during Douchi Fermentation

    Science.gov (United States)

    Tu, Zong-cai; Wang, Xiao-lan

    2016-01-01

    Douchi is a type of Chinese traditional fermented food that is an important source of protein and is used in flavouring ingredients. The end product is affected by the microbial community present during fermentation, but exactly how microbes influence the fermentation process remains poorly understood. We used an Illumina MiSeq approach to investigate bacterial and fungal community diversity during both douchi-koji making and fermentation. A total of 181,443 high quality bacterial 16S rRNA sequences and 221,059 high quality fungal internal transcribed spacer reads were used for taxonomic classification, revealing eight bacterial and three fungal phyla. Firmicutes, Actinobacteria and Proteobacteria were the dominant bacterial phyla, while Ascomycota and Zygomycota were the dominant fungal phyla. At the genus level, Staphylococcus and Weissella were the dominant bacteria, while Aspergillus and Lichtheimia were the dominant fungi. Principal coordinate analysis showed structural separation between the composition of bacteria in koji making and fermentation. However, multivariate analysis of variance based on unweighted UniFrac distances did identify distinct differences (p fermentation. This is the first investigation to integrate douchi fermentation and koji making and fermentation processes through this technological approach. The results provide insight into the microbiome of the douchi fermentation process, and reveal a structural separation that may be stratified by the environment during the production of this traditional fermented food. PMID:27992473

  14. Effect of halotolerant starter microorganisms on chemical characteristics of fermented chum salmon (Oncorhynchus keta) sauce.

    Science.gov (United States)

    Yoshikawa, Shuji; Kurihara, Hideyuki; Kawai, Yuji; Yamazaki, Koji; Tanaka, Akira; Nishikiori, Takafumi; Ohta, Tomoki

    2010-05-26

    Chum salmon sauce mash was inoculated with barley koji (barley steamed and molded with Aspergillus oryzae ) and halotolerant microorganisms (HTMs), Zygosaccharomyces rouxii , Candida versatilis , and Tetragenococcus halophilus , in nine different combinations under non-aseptic conditions similar to the industrial fish sauce production and fermented at 35 +/- 2.5 degrees C for 84 days. The changes in the chemical components, color, and sensory properties during fermentation were investigated. Free amino acid content was increased, and the browning of fish sauce was enhanced by the usage of barley koji during fermentation. The halotolerant yeast (HTY) produced ethanol and repressed the browning by consumption of reducing sugar. Inoculated Z. rouxii in the fish sauce mash produced 2-phenylethanol (2-PE) and 4-hydoxy-2(or 5)-ethyl-5(or 2)-methyl-3(2H)-furanone (HEMF), and C. versatilis in the fish sauce mash produced 4-ethylguaiacol (4-EG), known as characteristic flavor compounds in soy sauce, adding soy-sauce-like flavor to the fish sauce. Thus, inoculation of HTMs and barley koji was effective for conferring the soy-sauce-like flavor and increasing free amino acid and ethanol contents in fish sauce product.

  15. Genome sequence of Aspergillus luchuensis NBRC 4314

    Science.gov (United States)

    Yamada, Osamu; Machida, Masayuki; Hosoyama, Akira; Goto, Masatoshi; Takahashi, Toru; Futagami, Taiki; Yamagata, Youhei; Takeuchi, Michio; Kobayashi, Tetsuo; Koike, Hideaki; Abe, Keietsu; Asai, Kiyoshi; Arita, Masanori; Fujita, Nobuyuki; Fukuda, Kazuro; Higa, Ken-ichi; Horikawa, Hiroshi; Ishikawa, Takeaki; Jinno, Koji; Kato, Yumiko; Kirimura, Kohtaro; Mizutani, Osamu; Nakasone, Kaoru; Sano, Motoaki; Shiraishi, Yohei; Tsukahara, Masatoshi; Gomi, Katsuya

    2016-01-01

    Awamori is a traditional distilled beverage made from steamed Thai-Indica rice in Okinawa, Japan. For brewing the liquor, two microbes, local kuro (black) koji mold Aspergillus luchuensis and awamori yeast Saccharomyces cerevisiae are involved. In contrast, that yeasts are used for ethanol fermentation throughout the world, a characteristic of Japanese fermentation industries is the use of Aspergillus molds as a source of enzymes for the maceration and saccharification of raw materials. Here we report the draft genome of a kuro (black) koji mold, A. luchuensis NBRC 4314 (RIB 2604). The total length of nonredundant sequences was nearly 34.7 Mb, comprising approximately 2,300 contigs with 16 telomere-like sequences. In total, 11,691 genes were predicted to encode proteins. Most of the housekeeping genes, such as transcription factors and N-and O-glycosylation system, were conserved with respect to Aspergillus niger and Aspergillus oryzae. An alternative oxidase and acid-stable α-amylase regarding citric acid production and fermentation at a low pH as well as a unique glutamic peptidase were also found in the genome. Furthermore, key biosynthetic gene clusters of ochratoxin A and fumonisin B were absent when compared with A. niger genome, showing the safety of A. luchuensis for food and beverage production. This genome information will facilitate not only comparative genomics with industrial kuro-koji molds, but also molecular breeding of the molds in improvements of awamori fermentation. PMID:27651094

  16. Glycosylceramide modifies the flavor and metabolic characteristics of sake yeast

    Directory of Open Access Journals (Sweden)

    Jannatul Ferdouse

    2018-05-01

    Full Text Available In the manufacture of sake, Japanese traditional rice wine, sake yeast is fermented with koji, which is steamed rice fermented with the non-pathogenic fungus Aspergillus oryzae. During fermentation, sake yeast requires lipids, such as unsaturated fatty acids and sterols, in addition to substances provided by koji enzymes for fermentation. However, the role of sphingolipids on the brewing characteristics of sake yeast has not been studied. In this study, we revealed that glycosylceramide, one of the sphingolipids abundant in koji, affects yeast fermentation. The addition of soy, A. oryzae, and Grifola frondosa glycosylceramide conferred a similar effect on the flavor profiles of sake yeast. In particular, the addition of A. oryzae and G. frondosa glycosylceramide were very similar in terms of the decreases in ethyl caprylate and ethyl 9-decenoate. The addition of soy glycosylceramide induced metabolic changes to sake yeast such as a decrease in glucose, increases in ethanol and glycerol and changes in several amino acids and organic acids concentrations. Tricarboxylic acid (TCA cycle, pyruvate metabolism, starch and sucrose metabolism, and glycerolipid metabolism were overrepresented in the cultures incubated with sake yeast and soy glycosylceramide. This is the first study of the effect of glycosylceramide on the flavor and metabolic profile of sake yeast.

  17. Isolation of industrial strains of Aspergillus oryzae lacking ferrichrysin by disruption of the dffA gene.

    Science.gov (United States)

    Watanabe, Hisayuki; Hatakeyama, Makoto; Sakurai, Hiroshi; Uchimiya, Hirofumi; Sato, Toshitsugu

    2008-11-01

    Based on studies using laboratory strains, the efficiency of gene disruption in Aspergillus oryzae, commonly known as koji mold, is low; thus, gene disruption has rarely been applied to the breeding of koji mold. To evaluate the efficiency of gene disruption in industrial strains of A. oryzae, we produced ferrichrysin biosynthesis gene (dffA) disruptants using three different industrial strains as hosts. PCR analysis of 438 pyrithiamine-resistant transformants showed dffA gene disruption efficiency of 42.9%-64.1%, which is much higher than previously reported. Analysis of the physiological characteristics of the disruptants indicated that dffA gene disruption results in hypersensitivity to hydrogen peroxide. To investigate the industrial characteristics of dffA gene disruptants, two strains were used to make rice koji and their properties were compared to those of the host strains. No differences were found between the dffA gene disruptants and the host strains, except that the disruptants did not produce ferrichrysin. Thus, this gene disruption technique is much more effective than conventional mutagenesis for A. oryzae breeding.

  18. Glycosylceramide modifies the flavor and metabolic characteristics of sake yeast.

    Science.gov (United States)

    Ferdouse, Jannatul; Yamamoto, Yuki; Taguchi, Seiga; Yoshizaki, Yumiko; Takamine, Kazunori; Kitagaki, Hiroshi

    2018-01-01

    In the manufacture of sake, Japanese traditional rice wine, sake yeast is fermented with koji, which is steamed rice fermented with the non-pathogenic fungus Aspergillus oryzae . During fermentation, sake yeast requires lipids, such as unsaturated fatty acids and sterols, in addition to substances provided by koji enzymes for fermentation. However, the role of sphingolipids on the brewing characteristics of sake yeast has not been studied. In this study, we revealed that glycosylceramide, one of the sphingolipids abundant in koji, affects yeast fermentation. The addition of soy, A. oryzae , and Grifola frondosa glycosylceramide conferred a similar effect on the flavor profiles of sake yeast. In particular, the addition of A. oryzae and G. frondosa glycosylceramide were very similar in terms of the decreases in ethyl caprylate and ethyl 9-decenoate. The addition of soy glycosylceramide induced metabolic changes to sake yeast such as a decrease in glucose, increases in ethanol and glycerol and changes in several amino acids and organic acids concentrations. Tricarboxylic acid (TCA) cycle, pyruvate metabolism, starch and sucrose metabolism, and glycerolipid metabolism were overrepresented in the cultures incubated with sake yeast and soy glycosylceramide. This is the first study of the effect of glycosylceramide on the flavor and metabolic profile of sake yeast.

  19. André Aciman: Lavanda / s engleskog prevela Željka Gorički

    Directory of Open Access Journals (Sweden)

    André Aciman

    2010-09-01

    Full Text Available Život počinje mirisom lavande. Moj otac stoji ispred ogledala. Upravo se otuširao i obrijao te se sprema obući odijelo. Gledam ga kako pričvršćuje čvor na kravati, spušta ovratnik košulje i zakopčava najgornji gumb. I onda kao i obično: lavanda.Znam odakle miris dolazi. Na ormariću leži savršeno oblikovana bočica. Jednog dana dok me muči grozna migrena i ležim na kauču u dnevnoj sobi, moja majka, pokušavajući smisliti kako da mi olakša bol, poseže za bočicom, otvara je i kapne par kapi na maramicu koju mi onda stavlja pod nos. Olakšanje je trenutno. Kaže mi da je mogu zadržati. Volim je držati u šaci s glavom lagano zabačenom unatrag, kao da me netko u tučnjavi opalio po nosu koji još krvari – ili kao što sam vidio druge da rade kad su bolesni ili shrvani tugom pa hodaju po kući povremeno udišući s maramice izvlačeći iz sebe zadnji atom snage u očajničkom pokušaju da ostanu na nogama. Volio sam tu maramicu, taj miris koji je dolazio iz njezinih nabora, volio sam je potajno nositi u školu i pod satom kradomice udisati njezin miris koji me vraćao roditeljima, našoj dnevnoj sobi, u svijet koji je bio toliko spokojan da bi samo udisanje tog mirisa oko mene stvorilo zaštitni oblak. Miris lavande značio je da sam zaštićen, sretan, voljen. Miris lavande nosio je sa sobom sretne misli – o životu, o onima koje volim, o meni. Miris lavande izbrisao bi svaku udaljenost i svi bismo bili na okupu u toploj i udobnoj sobi punoj jastuka, pokraj pucketave vatre, a zvuk kiše koji je dopirao izvana podsjećao bi nas kako smo ovdje sigurni. Miris lavande značio je da nas nitko ne može razdvojiti.

  20. Laboratory Diagnostics and Quality of Blood Collection / Laboratorijska Dijagnostika I Kvalitet Uzimanja Uzoraka Krvi

    Directory of Open Access Journals (Sweden)

    Lima-Oliveira Gabriel

    2015-07-01

    Full Text Available Uzorci krvi za dijagnostiku uzeti pomoću flebotomije najčeštić su od svih bioloških uzoraka koji se uzimaju i šalju u medicinske laboratorije na analizu, time se pruža podrška nadleinim lekarima u postavljanju dijagnoze, pradenju i/ili terapijskom nadzoru bolesnika. Flebotomija, kao relativno irrvazivna medicinska procedura, zaista je presudna za postupke koji slede bilo u analitiCkoj fazi u laboratory ili u procesu interpretacije koji obavljaju lekari. Loš kvalitet flebotomije može kompromitovati postavljanje dijagnoze, upravljanje pacijentom, njegovo lečenje i najzad bezbednost pacijenta. Sa zanimanjem smo nedavno pročitali članak u kom se autori bave vainim aspektima uzimanja uzoraka venske krvi za medicinske laboratorijske analize. Autori su sproveli anketu o flebotomiji zasnovanu na dokumentu H03-A6 (danas ga zamenjuje dokument GP41-A6 Instituta za kliniCke i laboratorijske standarde (IKLS u tri vladine bolnice u Etiopiji da bi ispitali 120 zaposlenih (101 nije bio laboratorijski radnik, dok 19 jesu bili laboratorijski radnici o praksi uzimanja uzoraka venske krvi. Cilj ovog mini (nesistematičnog pregleda je osvrt na sugestije iz pomenutog Clanka kao i na trenutne prakse koje smo vet primetili u drugim laboratorijama, i uz to kratka diskusija o Cetiri problematične aktivnosti koje prilikom uzimanja uzoraka venske krvi obavljaju zdravstveni radnici. Ovo se odnosi na: i procenu restrikcija u ishrani; ii čišdenje mesta punkcije; iii vreme uklanjanja poveske i iv mešanje uzoraka sa aditivima

  1. Sklapanje ugovora o vezu i ugovora o ostavi plovila konkludentnim činima : [prikaz presude

    Directory of Open Access Journals (Sweden)

    Vesna Skorupan Wolff

    2017-11-01

    Full Text Available Tužitelj kao vlasnik plovila smatra da je između njega i marine kao tuženika sklopljen konkludentnim činima ugovor o ostavi plovila. Tužitelj je kupio i preuzeo plovilo od ranijeg vlasnika koji je s marinom bio u ugovornom odnosu. Nakon što je tužitelj pozvan od tuženika (marine da preuzme i ukloni plovilo sa veza jer će u protivnom biti premješteno na drugi vez, tužitelj to nije učinio. Ne može se smatrati da je ugovor o ostavi bio zaključen, kako to smatra tužitelj, konkludentnim činima tužitelja koji nije preuzeo plovilo nakon određenog roka te tuženika koji je premjestio plovilo na drugi vez, a u zimskom razdoblju ga ponovno vratio na siguran zaštićeni dio marine. U ponašanju tuženika i njegovom pozivu tužitelju da preuzme plovilo te premještanju plovila na drugi manje siguran vez nakon što tužitelj u određenom roku nije preuzeo plovilo, nema elemenata izražavanja volje za sklapanje ugovora o čuvanju plovila. Nedostatak volje za sklapanja ugovora o ostavi već na strani tuženika ukazuje da između stranaka nije nastao ugovor o čuvanju tužiteljevog plovila.

  2. Kjubrikovo čitanje Bardžisa: Značaj kostima za razumevanje Paklene pomorandže

    Directory of Open Access Journals (Sweden)

    Dijana Metlić

    2016-07-01

    Full Text Available Roman Paklena pomorandža Entonija Bardžisa, objavljen 1962. godine, postao je jedno od kultnih književnih dela XX veka, pre svega zahvaljujući istoimenom filmu Stenlija Kjubrika iz 1971. Okarakterisan kao dekadentno i nihilističko ostvarenje, snimljen tako da gledaoci „uživaju“ u scenama nasilja, Kjubrikov film bio je, uz prekide, u distribuciji u Britaniji do 1974. godine kada je povučen na zahtev reditelja zbog optužbi koje su ga implicitno teretile za povećanje stepena delinkventskog nasilja u Engleskoj, neposredno po bioskopskom prikazivanju filma. Ovaj tekst analizira specifičan Kjubrikov pristup adaptaciji književnog predloška, sa pozicije upotrebe filmskog kostima i umetničkih dela pop arta u njegovoj scenografiji, što postaju ključni elementi za konstruisanje nove slike budućeg društva, nastalog u periodu hladnoratovske krize, Vijetnamskog rata i učestalih protesta omladine nezadovoljne uslovima života koji im obezbeđuju njihovi očevi. U pitanju je klasno određen svet, korumpiran i sumoran, ispražnjen i bez vitalnosti. Bardžis predstavlja Englesku neposredno po završetku sukoba između modsa i rokera šezdesetih godina, a pre pojave pank pokreta u drugoj polovini sedamdesetih. Takvoj apokaliptičkoj viziji britanske budućnosti suprotstavlja se jaka i osvešćena individua oličena u harizmatičnom junaku Aleksu Dilarču, koji sa Kjubrikom konačno dobija i svoj „stvarni“, oživotvoreni lik zahvaljujući Malkolmu Mekdauelu koji tumači glavnu ulogu.

  3. Nuclear Reactor RA Safety Report, Vol. 15, Analysis of significant accidents; Izvestaj o sigurnosti nuklearnog reaktora RA, Knjiga 15, Analiza znacajnih akcidenata

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1986-11-01

    Power excursions of the RA reactor a mathematical model of reactor kinetic behaviour was formulated to describe power and temperature coefficients for both reactor fuel and moderator. Computer code TM-1 was written for analysis of possible reactor accidents. Power excursions caused by uncontrolled control rod removal and heavy water flow into the central vertical experimental channel were analyzed. Accidents caused by fuel elements handling were discussed including possible fuel element damage. Although the probability for uncontrolled radioactive materials release into the environment is very low, this type of accidents are analyzed as well including the impact on the personnel and the environment. A separate chapter describes analysis of the loss of flow accident. Safety analysis covers the possible damage of the outer steel Ra reactor vessel and the water screens which are part of the water biological shield. [Serbo-Croat] Radi analize dinamickog ponasanja reaktora RA u toku ekskurzije snage formulisan je matematicki model koji opisuje promene snage i temperature goriva i moderatora. Za analizu predpostavljenih akcidenata realizovan je racunarski program TM-1. Analizirane su ekskurzije snage usled nekontrolisanog izvlacenja kontrolnih sipki i punjenja centralnog vertikalnog eksperimentalnog kanala teskom vodom. Analizirani su akcidenti pri rukovanju nuklearnim gorivom ukljucujuci ostecenje nuklearnog goriva. Iako je verovatnoca za nekontrolisano rasturanje radioaktivnog materijala mala, analizirani su i ovakvi moguci akcidenti koji mogu uticati kako na osoblje reaktora tako i na okolinu. Posebno poglavlje obuhvata analizu akcidenta u slucaju prestanka cirkulacije primarnog hladioca. Analiza sigurnosti reaktora obuhvata i moguce ostecenje spoljasnjeg celicnog suda reaktora RA kao i vodenih ekrana koji su deo vodenog bioloskog stita.

  4. Identification and toxigenic potential of the industrially important fungi, Aspergillus oryzae and Aspergillus sojae.

    Science.gov (United States)

    Jørgensen, Thomas R

    2007-12-01

    Mold strains belonging to the species Aspergillus oryzae and Aspergillus sojae are highly valued as koji molds in the traditional preparation of fermented foods, such as miso, sake, and shoyu, and as protein production hosts in modern industrial processes. A. oryzae and A. sojae are relatives of the wild molds Aspergillus flavus and Aspergillus parasiticus. All four species are classified to the A. flavus group. Strains of the A. flavus group are characterized by a high degree of morphological similarity. Koji mold species are generally perceived of as being nontoxigenic, whereas wild molds are associated with the carcinogenic aflatoxins. Thus, reliable identification of individual strains is very important for application purposes. This review considers the pheno- and genotypic markers used in the classification of A. flavus group strains and specifically in the identification of A. oryzae and A. sojae strains. Separation of A. oryzae and A. sojae from A. flavus and A. parasiticus, respectively, is inconsistent, and both morphologic and molecular evidence support conspecificity. The high degree of identity is reflected by the divergent identification of reference cultures maintained in culture collections. As close relatives of aflatoxin-producing wild molds, koji molds possess an aflatoxin gene homolog cluster. Some strains identified as A. oryzae and A. sojae have been implicated in aflatoxin production. Identification of a strain as A. oryzae or A. sojae is no guarantee of its inability to produce aflatoxins or other toxic metabolites. Toxigenic potential must be determined specifically for individual strains. The species taxa, A. oryzae and A. sojae, are currently conserved by societal issues.

  5. Measurement of nuclear reactor noise at low power levels; Merenje nuklearnog reaktorskog suma na malim snagama

    Energy Technology Data Exchange (ETDEWEB)

    Velickovic, Lj; Petrovic, M [Boris Kidric Institute of nuclear sciences Vinca, Belgrade (Yugoslavia)

    1968-11-15

    Spatial and time dependence relation of neutrons from fission and other reactions in the reactor core result in non Poisson fluctuations of neutron density. Analytical formula developed for auto-correlation function includes physical parameters which characterize time behaviour of neutrons in the reactor system. Since auto-correlation function can be easily measured, it is a useful tool for experimental determination of these parameters. Noise from the ionization chamber was measured and analyzed by a digital computer. measurements were analyzed completely in the time domain (auto-correlation functions). This enabled separating the noise caused by neutron detection from the noise from neutron density fluctuation in the reactor. All the results can be analyzed by spatial independent reactor theory. Physical analysis of reactor noise was limited to determination of {beta}/l ratio from auto-correlation measurements at 0.5 W power level (RB reactor in Vinca). Three different reactor core lattices were analyzed (lattice pitch 8 cm, 11.3 cm and 14 cm). It was shown that parameter {beta}/l could be determined from auto-correlation measurements of neutron density with high precision (few percents) Prostorna i vremenska povezanost neutrona koji nastaju u fisiji i drugim procesima koji se desavaju u reaktoru dovodi do ne Poisson-ovih fluktuacija neutronske gustine. Analiticka formula, razvijena za autokorelacionu funkciju ovih fluktuacija, sadrzi fizicke parametre koji karakterisu vremensko ponasanje neutrona u reaktorskom sistemu. Kako autokorelaciona funkcija moze lako da se meri, ona je korisno sredstvo za eksperimentalno odredjivanje ovih parametara. Sum iz jonizacione komore digitalno je meren i analiziran u digitalnom racunaru. Merenja su kompletno analizirana u vremenskom domenu (autokorelacione funkeije). To je olaksalo razdvajanje suma izazvanog procesom neutronske detekcije od suma koji potice od fluktuacija neutronske gustine u reaktorskom sistemu. Svi rezultati

  6. Politički marketing i politički sustav

    OpenAIRE

    Šiber, Ivan

    2000-01-01

    U ovom radu autor daje određenje političkog marketinga i naglašava njegovu povezanost s demokratskim poretkom, prikazuje razvoj političkog marketinga od stranačkog k marketinškom konceptu, razmatra politički marketing kao svojevrsnu konstrukciju političke zbilje i analizira politički marketing u Hrvatskoj. U radu se naglašava još uvijek svojevrstan otpor političkom marketingu kod onih koji bi ga trebali koristiti, ali i neke objektivne okolnosti koje otežavaju njegovu primjenu poput nedostatk...

  7. Nesklad između paleontologije i molekularne biologije

    OpenAIRE

    Kokić, Tonći

    2013-01-01

    Od devedesetih godina 20. stoljeća raste nesklad između evolucijskih dokaza paleontologije i molekularne biologije, nesklad između podataka potrebnih za datiranje evolucijskih događaja i rekonstrukciju rodoslovnog stabla. Na osnovi molekularnih studija nastanak nekih redova (npr. suvremenih ptica i sisavaca) određuje se kao gotovo dvostruko stariji u odnosu na rezultate paleontoloških nalaza. Iz tog je nesklada razvidno da nije jasno utvrđeno koji je tip podataka netočan,...

  8. Pravna priroda obveza iz komercijalne djelatnosti prijevoznika - tumačenje Čl.III 2 Haško-Visbyjskih pravila : (prikaz presude)

    OpenAIRE

    Oršulić, Ivana

    2009-01-01

    Prema common law-u prijevoznik je prima facie dužan krcati, slagati i iskrcavati teret, ali je on ovlašten te svoje obveze prenijeti na drugu osobu. Odredba čl. III 2 Haško-Visbyskih pravila kojom se propisuje dužnost prijevoznika “uredno i brižljivo ukrcavati, rukovati, slagati, prevoziti, čuvati, brinuti se i iskrcavati robu” ne utvrđuje strogo osobnu, neprenosivu obvezu prijevoznika da izvrši navedene radnje već postavlja standard urednog i brižljivog postupanja koji je ...

  9. Bioetika i genetika. Medicinska praksa između eugenike i jatrogene bolesti

    OpenAIRE

    MATULIĆ, Tonči

    2005-01-01

    Nema nikakve sumnje da je tzv. nova genetika predstavljala važnu pokretačku snagu u nastajanju bioetike. Sintagma nova genetika pretpostavlja postojanje stare genetike. Datum koji lomi genetiku na staru i novu je 1953. godina. Spuštanje bioloških istraživanja na molekularnu razinu organizma nagovijestilo je stvaranje jedne nove prirodoznanstvene i humanističke epohe. Brzi razvoj molekularne biologije je zamijenio staru eugeniku novom eugenikom. Stara je pročišćena od znanstveno neutemeljenih ...

  10. STROJEVI ZA PRIJENOS I DIZANJE

    OpenAIRE

    Mesić, Slaven

    2016-01-01

    U ovom završnom radu obrađeni su strojevi za prijenos i dizanje materijala. Strojevi za prijenos i dizanje su posebni strojevi namijenjeni unutarnjem (gradilišnom) transportu. Prikazane su opće podjele i karakteristike toranjskih dizalica, mobilnih dizalica, kabel kranova, „Derrick kranova“, mosnih kranova i građevinskih dizala. Uporaba strojeva za prijenos i dizanje je uvjetovana masom tereta koji je potrebno prenijeti te specifičnim uvjetima na gradilištu. Odabir potrebnog st...

  11. Promjene u svjetlini, zasićenosti i nijansi boje tijekom postupka izbjeljivanja zubi

    OpenAIRE

    Vrabec, Karolina

    2017-01-01

    Suvremena dentalna medicina osim na funkcionalnost, sve više stavlja naglasak na estetiku. Koliko je lijep osmijeh bitna karika u ţivotu svakog pojedinca pokazuju brojna istraţivanja u kojima je nezadovoljstvo bojom zubi pri samom vrhu poimanja vlastite vanjštine. Kako bismo mogli mijenjati postojeću boju zubi, moramo ju najprije definirati. Boja je osjetilni podraţaj koji nastaje pobuĊivanjem fotoreceptora svjetlosnim zrakama na mreţnici oka. Prouĉavanjem boje bavio se profesor Munsell i raz...

  12. TRI NOVA NADGROBNA NATPISA IZ ASERIJE

    OpenAIRE

    Glavičić, Miroslav

    2003-01-01

    Tijekom arheoloških istraživanja uz sjeverni potez bedema Aserije godine 2000. i 2001. otkriveni su nadgrobni spomenici koji su se u sekundarnoj uporabi koristili kao pokrovi kasnoantičkih grobova. Za pokrivanje groba 22 iskorišteni su dijelovi dviju nadgrobnih stela. Od jedne je sačuvan donji dio s posljednja četiri, na žalost nečitljiva, retka natpisa. Na desnoj boènoj strani ovoga spomenika uklesana je radionička ili klesarska oznaka M, koja podrazumijeva serijsku obradu kamena i postojanj...

  13. Vojnici, odlikovanja i vojno znakovlje na nadgrobnim spomenicima iz Viminacija

    OpenAIRE

    Milovanović, Bebina

    2014-01-01

    Vojnici, odlikovanja i vojna obilježja na nadgrobnim spomenicima iz Viminacija poznati su sa osam stela i jednog sarkofaga. Cijela figura vojnika prikazana na jednoj steli predstavlja osobu višeg ranga. Iz natpisa saznajemo da je spomenik napravljen u čast Gaja Kornelija Rufa, dekuriona (vijećnik) i augura (svećenik koji je imao zadatak protumačiti volju bogova promatrajući let i ponašanje ptica) iz Viminacija.Vojnik prikazan na sarkofagu je nižeg ranga. Vojna odlikovanja su prikazana u oblik...

  14. Congenital Primary Pachydermoperiostosis and Striate Palmoplantar Keratoderma - a Case Report

    Directory of Open Access Journals (Sweden)

    Stojanović Slobodan

    2014-06-01

    Full Text Available Uvod. Pahidermoperiostoza (PDP predstavlja heterogeni sindrom za koji su karakteristične hipertrofi čne promene prvenstveno kože i kostiju ekstremiteta: pahidermija, klabing (clubbing prstiju šaka i stopala i hipertrofi čna osteoartropatija. Primarna pahidermoperiostoza − sinonim Turen−Solent−Goleov sindrom (Touraine-Solente-Golé (PPDP, ili primarna hipertrofi čna osteoartropatija (PHO, redak je nasledni poremećaj i predstavlja jedan od dva tipa hipertrofi čne osteoartropatije.

  15. UVJERENJA I ZNANJA PRIGODNOG UZORKA STUDENATA MEDICINE O TJELESNOM KAŽNJAVANJU DJECE

    OpenAIRE

    Baraban, Dunja; Buljubašić, Maja

    2014-01-01

    Suvremena istraživanja ukazuju kako tjelesno kažnjavanje slabi mentalno zdravlje, kvalitetu odnosa roditelj-dijete, samokontrolu i moralne standarde, a poja-čava agresivnost, delinkvenciju i antisocijalno ponašanje. U Hrvatskoj je zakonom zabranjeno od 1998. godine. Ipak, u svakodnevnoj kliničkoj praksi psiholog se su-sreće s djecom koju roditelji tjelesno kažnjavaju,ali i s pitanjima zdravstvenih djelat-nika o djelotvornosti tjelesne kazne. Stručnjaci u zdravstvu koji rade s djecom imaju mog...

  16. Dosimetry and radiation protection at the RA reactor, Report for 1978 - Annex V; Prilog V - Dozimetrija i tehnicka zastita od zracenja kod reaktora RA - Izvestaj za 1978. godinu -

    Energy Technology Data Exchange (ETDEWEB)

    Ninkovic, M et al [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1978-12-15

    This annex includes data about measured levels of gamma and neutron irradiation as well as level of contamination of the working environment. In addition it covers data about irradiation of the staff, contamination, decontamination of the surfaces, and radioactive waste. During 1978 there were no significant accidents that could impact either staff or the environment. [Serbo-Croat] Ovaj prilog sadrzi podatke o merenim nivoima gama i neutronskog zracenja kao i stepenu kontaminacije radne sredine na reaktoru RA. Pored toga dati su podaci o ozracivanju osoblja, kontaminaciji, dekontaminaciji i radioaktivnom otpadu. Akcidenata vecih razmera koji bi imali znacajnije posledice po osoblje i okolinu tokom 1978. godine nije bilo.

  17. Tehnologija izrade rasvjetnog stupa MAG postupkom zavarivanja

    OpenAIRE

    Plantić, Miroslav

    2016-01-01

    Završni rad sastoji se od teoretskog i praktičnog dijela. Opisana je tehnologija izrade višekutnog rasvjetnog stupa visine 8 metara koji se koristi za uličnu rasvjetu.U teoretskom djelu kratko je obuhvaćena povijest zavarivanja te su istaknute najvažnije godine i osoba koje su proučavale tehnologiju zavarivanja. Objašnjeni su pojmovi vezani uz zavarivanje, razrađena je podjela postupaka zavarivanja, a detaljno je opisan MAG postupak. Opisana je oprema kod MAG zavarivanja te princip rada. Nave...

  18. GPR - Ground penetration radar u prospekciji ležišta arhitektonskog kamena

    OpenAIRE

    Rukavina, Tihomir

    2010-01-01

    Prikazuju se osnove geofizičke metode GPR (Ground Penetratig Radar) i neke specifičnosti pri prospekciji ležišta arhitektonskog kamena. Uređajem je moguće uočiti diskontinuitete i neke druge geološke i geotehničke karakteristike ležišta koji bitno pridonose ekonomskim parametrima eksploatacije. Bitna odlika metode GPR-a je direktno detektiranje položaja i smjera pružanja diskontinuiteta, zona anizotropne ili erodirane građe stijenske mase kao i prisustvo kaverni i drugih ...

  19. ULOGA FRANŠIZNIH UDRUGA U RAZVOJU FRANŠIZNOG SEKTORA – USPOREDBA EUROPSKIH ISKUSTAVA

    OpenAIRE

    Kukec, Ljiljana; Kukić, Kristijan; Ćorić, Gordana

    2017-01-01

    Franšizni odnos bazira se na prijenosu specifičnih znanja, „know-howa” i poslovne tajne, koje davatelj franšize prenosi obukom na primatelja franšize te tako osigurava lakši put prema zajedničkom poslovnom uspjehu. Poduzetnici koji se odluče za franšizni poslovni model ostvaruju brzo geografsko širenje i stvaranje mreže koja svojom snagom nudi brže pozicioniranje i bolju konkurentnost. Prijenos tog znanja poduzetnicima olakšavaju potporne i obrazovne institucije. Kako je franšizno poslovanje ...

  20. Umjetna inteligencija danas

    OpenAIRE

    Kovač, Lorena

    2015-01-01

    U radu je obrađena umjetna inteligencija i njezina primjena danas. U svijetu velikih podataka i poplave informacija sustavi koji primjenjuju umjetnu inteligenciju postaju sve značajniji. Krajem dvadesetog stoljeća, usvajanjem bottom-up pristupa u razvoju umjetne inteligencije započinju novi pravci istraživanja. Obilježeni su značajnim porastom ulaganja u razvoj inteligentnih sustava, koje traje i danas. U radu su opisane različite metode kojima se ostvaruje umjetna inteligencija. One uključuj...

  1. Action plan during reactor shutdown in October 1965, Annex 5; Prilog br. 5 - Plan radova u toku stajanja reaktora u mesecu oktobru 1965. godine

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, M [Reaktor RA, Odelenje odrzavanja, Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1965-12-15

    The action plan of the division for reactor maintenance during reactor shutdown includes detailed list of tasks for mechanics, electronic and electrical equipment group during the reactor shutdown period in October 1965. It contains tasks for planned shutdown periods in September, August, July, May, April, March, and February 1965. [Serbo-Croat] Plan radova Odelenja odrzavanja reaktora RA za period stajanja reaktora u oktobru mesecu 1965. sadrzi detaljnu listu zadataka masinske grupe, elektro grupe i elektronske grupe. Ovaj prilog sadrzi i zadatke koji ce biti obavljeni tokom planiranih perioda kada je reaktor zaustavljen u septembru, avgustu, julu, junu, maju, aprilu, martu i februaru 1965.

  2. DEBRIDEMENT – KRUCIJALNI POSTUPAK U LIJEČENJU KRONIČNIH RANA

    OpenAIRE

    HULJEV, DUBRAVKO

    2014-01-01

    Debridement je proces uklanjanja mrtvog tkiva iz rane. Devitalizirano tkivo usporava ili u potpunosti onemogućava zarastanje rane. Cilj debridmana je pretvaranje kronične rane u stanje akutne rane i iniciranje procesa zaraštavanja. Debridement je osnovni postupak u liječenju svake rane, ali i tretman koji se mora ponavljati u zavisnosti o stvaranju nekrotičnog tkiva. Postoji više načina debridmana. To su mehanički, autolitički, kemijski, enzimski, biološki i novi načini debridmana. Napredovan...

  3. Primjena suvremenih topikalnih pripravaka u liječenju psorijaze

    OpenAIRE

    Petrić, Ivana

    2017-01-01

    Cilj istraživanja Cilj istraživanja je pregledno opisati raspoložive topikalne pripravke u terapiji psorija-ze, raspraviti probleme adherencije pacijenata pri primjeni takvih pripravaka te predstaviti prednosti i nedostatke novih aktivnih tvari i njihovih nosača koji imaju značajan klinički poten-cijal u liječenja psorijaze. Hipoteze: 1. Razvoj novih aktivnih tvari i/ili nosača s ciljanim učinkom unaprijedit će ishod topikalnog liječenja psorijaze i smanjit će učestalost nuspojava p...

  4. Web sustav upravljanja odnosima s kupcima tvrtke Salesforce

    OpenAIRE

    Huzejrović, Mateo

    2017-01-01

    U ovom završnom radu iznesene su činjenice vezane za sustave za upravljanje odnosa s kupcima, odnosno CRM, te načini na koje takvi sustavi utječu na poslovni, proizvodni i marketinški process unutar jedne tvrtke, istovremeno navodeći temeljne funkcije CRM-a, kako oni utječu i na koji način se može unaprijediti organizacija unutar jedne tvrtke. Na primjeru tvrtke Salesforce i njihove CRM web platforme, objašnjava se postupak unosa podataka, praćenja tokova aktivnih marketinških kampanja te...

  5. Evolucija softvera u Turskoj

    OpenAIRE

    Mishra, Alok; Yazici, Ali; Cetin, Semih

    2016-01-01

    Prema zadnjem izvještaju Gartnera, Turska se sada treba uzeti u obzir jer si je osigurala mjesto među 30 vodećih zemalja na svijetu u području inormacijske tehnologije (IT) i inozemnih usluga. Tijekom zadnjeg desetljeća postignut je izvanredan napredak u području izrade kompjutorskih programa, a to je rezultiralo porastom izvoza u mnoge zemlje. U ovom radu dajemo pregled pomaka koji je Turska učinila u izradi programa, uključujući postojeće trendove, ispitivanja, kvalitetu i prihvaćanje agiln...

  6. Konstruktivistički pristup obrazovnom postignuću učenika

    OpenAIRE

    Gutvajn, Nikoleta

    2009-01-01

    U savremenoj pedagoškoj literaturi, razlike u obrazovnom postignuću učenika se, veomaretko, proučavaju iz perspektive učenika što je, verovatno, jedan od bitnih razloga zakontinuiranu egzistenciju kategorije „neuspešan učenik”. Cilj našeg istraživanja bio je dase problem školskog neuspeha razmotri iz perspektive učenika koji su pozicionirani kaoneuspešni. Umesto mnogobrojnih pretpostavki istraživača o tome zašto su neki učenicineusp...

  7. Registar korisnika i proizvođača prostornih podataka u Federaciji Bosne i Hercegovine : Registry users and producers of spatial data in the Federation of Bosnia and Herzegovina

    OpenAIRE

    Slobodanka Ključanin

    2016-01-01

    U Federaciji Bosne i Hercegovine, koja ima složeno političko uređenje (10 kantona i 79 općina), prikupljanje i korištenje prostornih podataka je zahtjevan posao. Zahtjevan je posao jer nadležnosti institucija nisu jasno razgraničene, a samim tim dolazi do dupliciranja podataka i konfuzije korisnika po pitanju točnosti podatka koji koristi. Napredak, u pogledu poboljšanja stanja, bi se mogao ostvariti korištenjem pravila INSPIRE direktive. Međutim, INSPIRE direktiva nije obavezujuća za Federac...

  8. Utjecaj recikliranog punila na svojstva asfaltnih mješavina

    OpenAIRE

    Androjić, Ivica; Kaluđer, Gordana

    2017-01-01

    U radu se daje prikaz provedenih dosadašnjih istraživanja s primjenom različitih recikliranih materijala koji se koriste kao zamjena za kameno punilo u asfaltnim mješavinama. Rad obuhvaća prikaz provedenih istraživanja o utjecaju otpadnog stakla, otpada cementne industrije, betona, opeke, keramike, letećeg pepela i drugih na fizikalno mehanička svojstva bitumenskih mješavina. Kao konačan rezultat donose se zaključci o mogućoj primjeni pojedinih recikliranih materijala kao zamjeni za standardn...

  9. ZGRADA S NOSIVIM ARMIRANOBETONSKIM I NEARMIRANIM ZIDANIM ZIDOVIMA

    OpenAIRE

    Habijanić, Helena-Ena

    2016-01-01

    Mješoviti sustavi, točnije sustavi armiranobetonskih zidova i nearmiranih zidanih zidova, javljaju se kad se kod već postojećih zgrada nearmirani zidani zidovi, koji ne zadovoljavaju zahtjeve seizmičkog projektiranja, zamjenjuju s armiranobetonskima. Potresno ponašanje takvih konstrukcija još uvijek nije u potpunosti razjašnjeno i velika je razlika u odgovoru konstrukcije s pojedinačnim i kombiniranim sustavom. Kada bi se prema pojednostavljenoj metodi zanemarili nearmirani zidani zidovi i sv...

  10. Dentalna identifikacija karboniziranoga tijela: prikaz slučaja

    OpenAIRE

    Brkić, Hrvoje; Petrovečki, Vedrana; Gusić, Stjepan

    2002-01-01

    U ovom je radu prikazan slučaj dentalne identifikacije jednog od dvaju karboniziranih tijela stradalih u prometnoj nesreći osobnim automobilom. Nakon obavljena očevida pougljena su tijela bila prevezena na Zavod za sudsku medicinu i kriminalistiku Medicinskog fakulteta u Zagrebu kako bi se utvrdio identitet i uzrok smrti. Postupak dentalne identifikacije bio je omogućen pronalaskom jednoga zubnog kartona - hrvatskoga državljanina koji se liječio na Stomatološkoj poliklinici u Zagrebu. Zubn...

  11. Rsa algoritam i njegova praktična primena

    OpenAIRE

    Kuljanski R. Sonja

    2010-01-01

    RSA algoritam jeste algoritam sa javnim ključem koji uključuje tri koraka: generisanje ključa, enkripciju i dekripciju. RSA enkripciona šema je determinističaka što znači da se osnovni tekst uvek enkriptuje u isti šifrovani tekst za unapred zadati javni ključ. Da bi se izbegao ovaj problem, praktična implementacija RSA algoritma obično koristi neke strukture, kao što je dodavanje slučajnog teksta u samu poruku pre enkripcije. Ovo dodavanje obezbeđuje da osnovna poruka bude s...

  12. Dosimetry and radiation protection at the RA reactor, Report for 1976 - Annex V; Prilog V - Dozimetrija i tehnicka zastita od zracenja kod reaktora RA - Izvestaj za 1976. godinu -

    Energy Technology Data Exchange (ETDEWEB)

    Ninkovic, M et al [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-12-15

    This annex includes data about measured levels of gamma and neutron irradiation as well as level of contamination of the working environment. In addition it covers data about irradiation of the staff, contamination, decontamination of the surfaces, and radioactive waste. During 1976 there were no significant accidents that could impact either staff or the environment. [Serbo-Croat] Ovaj prilog sadrzi podatke o merenim nivoima gama i neutronskog zracenja kao i stepenu kontaminacije radne sredine na reaktoru RA. Pored toga dati su podaci o ozracivanju osoblja, kontaminaciji, dekontaminaciji i radioaktivnom otpadu. Akcidenata vecih razmera koji bi imali znacajnije posledice po osoblje i okolinu tokom 1976. godine nije bilo.

  13. Report on works on the CEN-132 pump Avala - Annex 6; Prilog 6 - Izvestaj o radovima na pumpi CEN-132 Avala zavodski broj 6

    Energy Technology Data Exchange (ETDEWEB)

    Bratic, A [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-12-15

    This report describes in detail the action of opening and taking apart the heavy water pump CEN-132 in order to take out the rotor with damaged surfaces. Total number of 11 workers were involved each spending not more than 30 minutes in the room for safety reasons. [Serbo-Croat] Oaj izvestaj sadrzi detaljan opis postupaka prilikom otvaranja i rastavljanja delova pumpe CEN-132 sa cijlem da se izvuce rotor cije su povrsine ostecene. U radovima je ucestvovalo ukupno 11 mehanicara, koji su se zadrzavali u prostoriji pumpe do 30 minuta iz razloga sigurnosti.

  14. NITRATI I NITRITI, METABOLIZAM I TOKSIČNOST

    OpenAIRE

    Nujić, Marija; Habuda-Stanić, Mirna

    2017-01-01

    Nitrati i nitriti su kemijski spojevi koji se koriste kao gnojivo, rodenticidi ili konzervansi. Mogu se naći u zraku, tlu, vodi ili hrani (posebice povrću) a mogu se i stvarati u ljudskom tijelu. Nitrati imaju važnu ulogu u hranjenju i metabolizmu biljaka. Nastaju oksidacijom organskog otpada djelovanjem dušičnih bakterija. Ljudi mogu biti izloženi nitratima i nitritima preko konzumacije povrća i mesnih prerađevina, a manjim dijelom preko vode ili ostale hrane. Pijenje vode sa već...

  15. Prirodna baština otoka Mljeta – temelj razvoja zdravstvenog turizma

    OpenAIRE

    Nodilo, Marija

    2012-01-01

    Otok Mljet poznat je po svojoj prirodnoj baštini: morskim jezerima, šumama crnike i alepskog bora, blatinama, klifovitim obalama, pješčanim uvalama, špiljama, bogatstvu mora i podmorja, prirodnim lukama, izvorima pitke vode, endemičnim i ljekovitim biljkama. Šume i vegetacija sačuvane su zahvaljujući svijesti o nužnosti zaštite ovog prirodnog krajolika, koji ostavlja snažan dojam na posjetitelja. Stoga je prostor jedne trećine otoka Mljeta 1960. proglašen Nacionalnim parkom, pa su na taj n...

  16. Decision, Annex 3[Organizational structure of the Division for reactor maintenance]; Prilog br. 3, Odluka

    Energy Technology Data Exchange (ETDEWEB)

    Pavicevic, M [Reaktor RA, Odelenje odrzavanja, Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1965-12-15

    The objective of the decision about the change in the organizational scheme of the Division for RA reactor maintenance is to achieve efficiency. The tasks are precisely defined as to divide the maintenance and repair tasks from special ones related to improvement of reactor operation its applicability. [Serbo-Croat] U cilju poboljsanja organizacije rada Odelenja odrzavanja reaktora RA, kao i efikasnijeg koriscenja raspolozivog kadra izvrsice se razgranicenje poslova odrzavanja i remonta od posebnih zadataka koji se odnose na poboljsanje rada reaktora i povecanje njegovih mogucnosti.

  17. Kako nastaju kolektivna sjećanja: promišljanja o interakcionističkom modelu kolektivnih sjećanja

    OpenAIRE

    Vučković Juroš, Tanja

    2010-01-01

    Namjera je ovog rada ocrtati interakcionistički model kolektivnih sjećanja koji bi komplementirao do sada dominantne semiotičke i institucionalne pristupe sjećanjima. Snaga semiotičkih i institucionalnih pristupa jest ponajprije u strukturnoj analizi objekata sjećanja i proizvodnje kolektivnih sjećanja od strane političkih elita i mainstream medija, no ti pristupi nailaze na poteškoće pri objašnjavanju uloge pojedinaca i njihova pregovaranja prikaza prošlosti koje dobivaju odozgo. Upravo tu d...

  18. VAŽNOST STRATEGIJA UČENJA ZA USPJEH U FIZICI KOD SREDNJOŠKOLACA

    OpenAIRE

    Vrdoljak, Gabrijela

    2016-01-01

    Cilj je ovoga istraživanja bio provjeriti razlikuju li se učenici u ocjeni iz fizike s obzirom na to u kojoj se mjeri koriste pojedinim strategijama učenja, a to su: dubinsko procesiranje, površinsko procesiranje i ciklus metakognitivne kontrole. Strategijama učenja naziva se svako ponašanje ili mišljenje koje olakšava kodiranje informacija na način koji povećava njihovu integraciju i pronalaženje. Strategije učenja (kao što je dubinsko procesiranje i metakognitivne strategije) dovode se u ve...

  19. Biti ili ne biti žena? Percepcija visokoobrazovanih žena o rodnoj jednakosti na radnom mjestu

    OpenAIRE

    Pološki Vokić, Nina; Sinčić Ćorić, Dubravka; Obadić, Alka

    2017-01-01

    Polazišna točka rada je da visokoobrazovane žene trpe manje nejednakosti na radnom mjestu. Kako bismo to testirali, provedena su primarna i sekundarna istraživanja. Sekundarni podatci odnose se na područje obrazovanja, sudjelovanje u aktivnostima koje se temelje na znanju, statusu u hijerarhiji i razlici u plaćama visokoobrazovanih žena u odnosu na plaće muškaraca u odabranim europskim zemljama, dok primarni podatci prikazuju percepcije visokoobrazovanih žena o kontekstualnim čimbenicima koji...

  20. Réception et transformation des idées géographiques de ĽÉcole française de géographie au Japon

    OpenAIRE

    Nozawa, Hideki

    2012-01-01

    RECEPTION AND TRANSFORMATION OF GEOGRAPHICAL IDEAS OF THE FRENCH GEOGRAPHY SCHOOL IN JAPAN - The main characteristics of the geography of Vidal de La Blache and of his school of thought were known in Japan until the early days of the 1940's, especially through the efforts made by a professor of the University of Tokyo, Koji Iizuka. French geography was considered in Japan as representative of human geography in the world. It was used to counter Japanese geography, which was held to be environ...

  1. Additional instructions related to VISA-2 experiment for instrumentation personnel on duty; Dodatak instrukcijama za dezurne instrumentatore u vezi eksperimenta VISA-2

    Energy Technology Data Exchange (ETDEWEB)

    Pavicevic, M; Nikolic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-01-15

    For measuring the temperature gradients between the inlet and outlet water in the reactor channels with VISA-2 irradiation capsules, the previously used platinum resistance thermometers are replaced by thermocouples. This document includes detailed instructions for using these new instruments for measuring the temperature gradients in each reactor channel during experiments. [Serbo-Croat] Za merenje razlike temperature ulazne i izlazne vode u tehnoloskim kanalima sa kapsulama VISA-2, nalaze se umesto dosadasnjih platinskim otpornih termometara, termoparovi koji mere razliku temperature po svakom kanalu. Ovaj dokument sadrzi detaljna uputstva za koriscenje novih instrumenata za merenje razlike temperature tokom eksperimenta.

  2. Journal of Maps

    Directory of Open Access Journals (Sweden)

    Nedjeljko Frančula

    2009-12-01

    Full Text Available Journal of Maps (JoM (http://www.journalofmaps.com počeo je izlaziti 2005. godine isključivo kao elektronički časopis. Izdavač je School of Earth Sciences and Geography, Kingston University, UK. Budući da ne izlazi u tiskanom izdanju, časopis nema uobičajene sveske. Svescima se, ipak, mogu smatrati članci srodne tematike koji se objavljuju tri puta godišnje – u travnju, kolovozu i prosincu.

  3. ODABIR I TRENING SENZORSKOG PANELA ZA PROCJENU TRPKOĆE VINA

    OpenAIRE

    Horvat, Sandra

    2016-01-01

    Trpkoća je taktilni osjet vina koji definiramo kao osjet suhoće u ustima te neugodan i grub osjet skupljanja i stezanja tkiva u usnoj šupljini. Kondenzirani tanini (proantocijanidini) su polifenolni spojevi odgovorni za senzorsko svojstvo trpkoće. U ovom radu proveden je razvoj i trening panela za kvantitativnu deskriptivnu analizu (QDA) intenziteta trpkoće vina numeriĉkom skalom od 0 do 7. Selekcija i trening kušaĉa provedeni su primjenom triangl, ranking testova i testova QDA, a kao referen...

  4. Razvoj i validacija metode za određivanje fosfolipida u sojinom ulju

    OpenAIRE

    Rogulj, Ivana

    2016-01-01

    Trpkoća je taktilni osjet vina koji definiramo kao osjet suhoće u ustima te neugodan i grub osjet skupljanja i stezanja tkiva u usnoj šupljini. Kondenzirani tanini (proantocijanidini) su polifenolni spojevi odgovorni za senzorsko svojstvo trpkoće. U ovom radu proveden je razvoj i trening panela za kvantitativnu deskriptivnu analizu (QDA) intenziteta trpkoće vina numeriĉkom skalom od 0 do 7. Selekcija i trening kušaĉa provedeni su primjenom triangl, ranking testova i testova QDA, a kao referen...

  5. Use of biomass energy. Saccharification of raw starch and ethanol fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Ueda, S

    1982-01-01

    Raw starch was saccharified under acidic condition of pH 3.5 using black-koji amylase, and the resultant saccharidies were fermented to give ethanol in succession. White polished rice flour was fermented at 30 degrees C during the period of 7 to 10 days to give ethanol. Semi-continuous ethanol fermentation was carried out using corn starch and cassava starch. Batch ethanol fermentation was also carried out using cassava or sweet potato. Sweet potato was fermented using Rhizopus gluco-amylase. 11 references.

  6. Put ka hrvatskom industrijskom identitetu utemeljenom na vlastitim resursima i potencijalima

    OpenAIRE

    Filetin, Tomislav

    2011-01-01

    Hrvatska raspolaže s nizom prirodnih resursa i kombinacijom potencijala koji se nedovoljno inovativno koriste u strukturiranju, poticanju i provedbi novih proizvodnji. To su posebno: vrlo povoljan prostorni položaj i prometna infrastruktura; kvalitetna izvorska voda, vodotokovi i more; čisto i kvalitetno te raznovrsno tlo; velike šumske površine i kvalitetno drvo; povoljna klima, čist zrak i vjetar; osebujna kultura, tradicijske vrijednosti i vještine; ljubazni, dobro obrazovani, kreativni i ...

  7. Komunikacijski aspekt ukrašavanja tijela u zapadnoj kulturi

    OpenAIRE

    Dadić, Nikolina

    2017-01-01

    Ukrašavanje tijela kroz povijest imalo je različita značenja, bilo religijska, ritualna ili estetska, neovisno o stupnju civilizacijskog razvoja, kulturi i kontinentu. Ukrašavanje se održalo do danas, a tijekom različitih povijesnih razdoblja bilo je podložno modi i trendovima, jednako kao i odjeća, obuća ili frizura. Još uvijek postoje predrasude koje kod nekih osoba izazivaju odbojnost što se tiče ljudi koji nose tetovaže ili ukrase i u čistoj suprotnosti su sa jednim liberalnim pogledo...

  8. Profiling of dynamic changes in the microbial community during the soy sauce fermentation process.

    Science.gov (United States)

    Wei, Quanzeng; Wang, Hongbin; Chen, Zhixin; Lv, Zhijia; Xie, Yufeng; Lu, Fuping

    2013-10-01

    Soy sauce is a traditional condiment manufactured by natural inoculation and mixed culture fermentation. As is well known, it is the microbial community that plays an important role in the formation of its flavors. However, to date, its dynamic changes during the long period of fermentation process are still unclear, intensively constraining the improvement and control of the soy sauce quality. In this work, we revealed the dynamic changes of the microbial community by combining a cultured dependent method and a cultured independent method of polymerase chain reaction (PCR)-denaturing gradient gel electrophoresis. Results indicated that the two methods verified and complemented each other in profiling microbial community, and that significant dynamics of the microbial community existed during the fermentation process, especially the strong inhibition of the growth of most of the microbes when entering into the mash stage from the koji stage. In the analysis of bacterial community, Staphylococcus and Bacillus were found to be the dominant bacteria and detected in the whole fermentation process. Kurthia and Klebsiella began to appear in the koji stage and then fade away in the early stage of the mash fermentation. In the analysis of fungal community, Aspergillus sojae and Zygosaccharomyces rouxii were found to be the dominant fungi in the koji and mash fermentation, respectively. It was clearly shown that when A. sojae decreased and disappeared in the middle stage of the mash fermentation, Z. rouxii appeared and increased at the meantime. Aspergillus parasiticus, Trichosporon ovoides and Trichosporon asahii also appeared in the koji and the early period of the mash fermentation and disappeared thereafter. Similar to Z. rouxii, Millerozyma farinosa and Peronospora farinosa were also found spontaneously which appeared in the mid-late period of the mash fermentation. The principal component analysis suggested that the microbial community underwent significant changes in

  9. Preslikavanje parametara kvaliteta usluga na protokole ATM mreža

    OpenAIRE

    Milojko Jevtović

    2005-01-01

    Preslikavanje parametara kvaliteta usluga (Quality of Service - QoS) jedan je od bitnih elemenata u koncepciji ATM (Asynchronous Transfer Mode) širokopojasnih mreža. U radu su opisani parametri QoS-a (verovatnoće pogrešnih ramova i ćelija, propusni opseg, kašnjenje ćelija, varijacija kašnjenja) koji se preslikavaju na protokole ATM mreža. Preslikavanje se izvodi između korisničkog i aplikacionog QoS-a, a aplikacioni QoS se preslikava na QoS prenosa i komutacije, odnosno na ATM protokole, tzv....

  10. Iz etničke prapovijesti Evrazije – Altajci, kineski izvori i Turanija

    OpenAIRE

    Heršak, Emil

    2000-01-01

    Rad je podijeljen na tri dijela. U prvome, autor razmatra problematiku altajskih jezika te iznosi podatke o protoaltajskom rječniku i o mogućem smještaju altajske pradomovine. U drugom dijelu predstavljaju se starokineski podaci o drevnim narodima koji su živjeli na granicama Kine. U trećem dijelu rada raspravlja se o mogućim jezičnim, odnosno etničkim i povijesnim identitetima naroda označenim u kineskim izvorima, kao i o širim evrazijskim vezama i mogućoj kontaktnoj zoni u Turaniji.

  11. UTJECAJ POZITIVNE DISKRIMINACIJE NA UKLJUČIVANJE ŽENA NA TRŽIŠTE RADA U REPUBLICI HRVATSKOJ

    OpenAIRE

    Dovranić, Dora; Katavić, Ivica

    2016-01-01

    U početku 21. stoljeća često se koristi pojam pozitivne (afirmativne) diskriminacije. Pozitivna diskriminacija mjera je koju poduzima vlada, neka organizacija ili korporacija s ciljem da se smanje nejednakosti u društvu nastale upravo diskriminacijom, na način da se pružaju određene povlastice onima koji su pretrpjeli neku vrstu diskriminacije. Nastala je u Sjedinjenim Američkim Državama na inicijativu predsjednika Kennedyja, Johnsona i Nixona. Diskriminacija, nažalost, ima mnogo oblika, a ne...

  12. Prognostički značaj određivanja koncentracija citokina članova superfamilije tumor nekrozis faktora alfa kod obolelih od sepse

    OpenAIRE

    Lendak, Dajana

    2015-01-01

    Uvod: Nespecifičnost kliničke slike sepse, velike individualne razlike u odgovoru organizma na infekciju kao i neophodnost adekvatne inicijalne procene težine kliničke slike, toka i ishoda bolesti, čine istraživanja biomarkera koji bi doprineli pravovremenom postavljanju dijagnoze i adekvatnoj prognozi bolesti izuzetno značajnim. Do sada je ispitivano preko 200 biomarkera od kojih ni jedan nije pokazao zadovoljavajuću senzitivnost i specifičnost. Uloga B limfocita u patogenezi sepse pri tome ...

  13. Dijagnostički i prognostički značaj markera disfunkcije endotela i poremećaja mehanizma hemostaze u sepsi

    OpenAIRE

    Mihajlović, Dunja

    2015-01-01

    Uvod: Sepsa je jedan od vodećih uzroka smrtnosti u jedinicama intenzivnog lečenja i van njih uprkos implementaciji novih dijagnostičkih i terapijskih protokola širom sveta. Multiorganska disfunkcija (MODS), koja predstavlja najtežu formu nepovoljnog toka sepse, je u osnovi svojih patofizioloških dešavanja obeležena promenama, koje se dešavaju na nivou kapilara, pre svega u endotelu. Poremećaji koagulacije koji se javljaju kao posledica ovih promena u endotelu su pr...

  14. Sinteza i fizičko-hemijske karakteristike eksploziva HNIW (CL-20) / Synthesis and physicochemical properties of the HNIW (CL-20) explosive

    OpenAIRE

    Mirjana Lukić-Anđelković

    2009-01-01

    Novo jedinjenje CL-20 je ciklični nitramin sa najvećom kristalnom gustinom (iznad 2,0 g/cm3) i najsnažniji nenuklearni eksploziv. Opisana je sinteza HNIW ili CL-20 u tri stepena. CL-20 ima najveću gustinu i brzinu detonacije među poznatim eksplozivima, kao i najveću energiju među energetskim dodacima koji se koriste kao dodaci za eksplozive, barute i kompozitna raketna goriva. Prikazani su neki sastavi na bazi CL-20, energetskih polimera, aluminijuma i amonijumperhlorata, kao i gustine i brzi...

  15. Sinteza i fizičko-hemijske karakteristike eksploziva hniw (cl-20)

    OpenAIRE

    Mirjana Anđelković-Lukić

    2009-01-01

    Novo jedinjenje CL-20 je ciklični nitramin sa najvećom kristalnom gustinom (iznad 2,0 g/cm3) i najsnažniji nenuklearni eksploziv. Opisana je sinteza HNIW ili CL-20 u tri stepena. CL-20 ima najveću gustinu i brzinu detonacije među poznatim eksplozivima, kao i najveću energiju među energetskim dodacima koji se koriste kao dodaci za eksplozive, barute i kompozitna raketna goriva. Prikazani su neki sastavi na bazi CL-20, energetskih polimera, aluminijuma i amonijumperhlorata, ka...

  16. Tko su bili maiores civitatis

    OpenAIRE

    Apostolova Maršavelski, Magdalena

    2006-01-01

    U radu je razmatrana nedovoljno eksplicitna odredba osnivačkog privilegija kojom se komentiraju mogućnosti priziva na odluke gradskoga suda. Analizirajući novouvedeni poredak potpune sudske autonomije, autorica komentira skromna izvješća o organizaciji suda iz druge polovice 13. stoljeća te sudske sporove iz kasnije prakse, dajući prijedlog odgovora na pitanje tko je činio kolegij maiores civitatis, koji je, po njezinu mišljenju, imao mnogo veće ovlasti nego što se to dade zaključiti iz doslo...

  17. Jednostavni i parcijalno-linearni regresijski modeli primijenjeni na različitim svojstvima vodenih biljnih ekstrakata

    OpenAIRE

    Jakelić, Marija

    2016-01-01

    Iako se biljni čajevi, odnosno vodeni ekstrakti samoniklog bilja koriste u ljudskoj prehrani još od davnina, njihova svojstva još uvijek nisu dovoljno istražena. Posljednjih godina sve se više istraživanja na području nutricionizma bavi proučavanjem antioksidansa, a upravo samoniklo bilje bogato je polifenolima koji čine veliku skupinu spojeva s antioksidacijskom aktivnosti. U ovom radu ispitivani su ekstrakti 6 biljaka: Gospina trava, Kadulja, Lavanda, Majčina dušica, Melisa i Neven. Provede...

  18. Sequence analysis and overexpression of a pectin lyase gene (pel1) from Aspergillus oryzae KBN616.

    Science.gov (United States)

    Kitamoto, N; Yoshino-Yasuda, S; Ohmiya, K; Tsukagoshi, N

    2001-01-01

    A gene (pel1) encoding pectin lyase (Pel1) was isolated from a shoyu koji mold, Aspergillus oryzae KBN616, and characterized. The structural gene comprised 1,196 bp with a single intron. The ORF encoded 381 amino acids with a signal peptide of 20 amino acids. The deduced amino acid sequence showed high similarity to those of Aspergillus niger pectin lyases and Glomerella cingulata PnlA. The pel1 gene was successfully overexpressed under the promoter of the A. oryzae TEF1 gene. The molecular mass of the recombinant pectin lyase substantially coincided with that calculated based on nucleotide sequence.

  19. VIDEO PRIKAZ VIZUALIZACIJE DOŽIVLJAJA ENGLESKE PJESME KUBLA KHAN UZ POMOĆ ALATA ZA OBRADU MULTIMEDIJE

    OpenAIRE

    Stojaković, Biljana; Popović, Mihaela

    2017-01-01

    U radu je prikazan način na koji je uz pomoć alata multimedije postignuta vizualizacija doživljaja poznate engleske pjesme Kubla Khan, osebujnog autora Samuela Taylora Coleridgea. Izrađen je video kojim se dočarao subjektivni doživljaj pjesme, predstavljeni su opisani dijelove pjesme i usklađeni ritam kitica, slika i animacije. Korišteni su programi Adobe Photoshop, Adobe Flash i Adobe Illustrator.. Video je doprinos aplikaciji LEO (Learning English Online) koju stu...

  20. Stavovi učitelja prema vrijednostima kao temeljnim sastavnicama nacionalnog okvirnog kurikuluma

    OpenAIRE

    Sablić, Marija; Blažević, Ines

    2015-01-01

    Nacionalni okvirni kurikulum temeljni je dokument koji na nacionalnoj razini donosi vrijednosti i opće ciljeve odgoja i obrazovanja. Odgojem i obrazovanjem izričemo kakvo društvo želimo biti i kakvog čovjeka želimo odgajati i obrazovati. Važno je stoga prepoznati zajedničke vrijednosti koje trebaju podupirati odgojno-obrazovno djelovanje. U tom se smislu od učitelja očekuje promišljanje o vrijednostima te djelovanje u skladu sa zajednički usuglašenim društveno-kulturnim i odgojno-obrazovnim v...

  1. Multivokselska magnetno-rezonantna spektroskopija mozga kod HIV+ pacijenata

    OpenAIRE

    Boban, Jasmina

    2016-01-01

    UVOD: Neurokognitivni poremećaj udružen sa HIVinfekcijom (HIV associated neurocognitive disorder- HAND) javlja se u oko polovine pacijenata sa HIV-om. HAND obuhvata spektar neuroloških poremećaja koji variraju od asimptomatskog neurokognitivnog poremećaja(ANI), preko blagog kognitivnog oštećenja, koje se naziva blagi kognitivni poremećaj (MND) do demencije udružene sa HIV-om (HAD). U evaluaciji i dijagnostici ovog poremećaja koriste se razne laboratorijske, kliničke i metode imi...

  2. Robotika u neurorehabilitaciji: jučer, danas, sutra

    OpenAIRE

    SCHNURRER-LUKE-VRBANIĆ, Tea

    2016-01-01

    Robotika u neurorehabilitaciji osoba nakon moždanog udara ima svoje mjesto u rehabilitacijskom protokolu. Iako postoje različiti dizajni i vrste robota, dvije su osnovne grupe: egzoskeletni roboti, te roboti koji aktiviraju distalni, krajnji dio uda (od engl. end-effector robot). Obje vrste robota koriste se za rehabilitaciju hemiparetične ruke, te za rehabilitaciju hoda kod hemiparetične noge i oštećenja ravnoteže. Glavni cilj je robotom usmjerena vježba dostizanja zadataka...

  3. GYNAECEUM IOVENSE DALMATIAE - ASPALATHO

    OpenAIRE

    Belamarić, Joško

    2005-01-01

    U studiji se, nasuprot uvriježenim mišljenjima, dokazuje da su blokovi sjevernog dijela Dioklecijanove palače bili izvorno projektirani i izvedeni za potrebe gineceja kojemu se u Notitia Dignitatum spominje nadstojnik (Procurator gynaecii lovensis Dalmatiae -Aspalato). Opskrbljivao ga je akvedukt kapaciteta 1500 1/sec. = 129.600 m3 na dan. Problem obilnog ispiranja riješen je odgovarajucim kanalizacijskim sistemom koji je postojao samo duž ulica sjevernog dijela Palače u kojem su se nalazili ...

  4. UNAPRjEĐENjE OBRAZOVNOG SUSTAVA ZA POTREBE TURIZMA HRVATSKE I SLOVENIjE ELEMENTIMA PROjEKTNOG MENADžMENTA

    OpenAIRE

    Vrečko, Igor; Barilović, Zlatko

    2010-01-01

    Konkurentnost hrvatskog i slovenskog turizma na međunarodnom tržištu temelji se na uspješnosti izvođenja operativnih poslova, ali i na pripremi i izvođenju strateških i drugih projekata. Ti projekti od ključne su važnosti za njegov rast i razvoj, kao i poslovnih sustava koji djeluju unutar područja navedene gospodarske grane. Uspješno upravljanje projektima od ključne je važnosti za konkurentnost poslovnih sustava s područja turizma, iako se tome do sada nije pri...

  5. Sustav obrazovanja kadrova za hotelijersko-turističko gospodarstvo

    OpenAIRE

    Peršić, Milena

    1995-01-01

    Kadrovi su osnovni društveni i gospodarski resurs razvoja svake djelatnosti, pa tako i pojedinih segmenata u strukturi hotelijersko-turističkog gospodarstva. Iz te spoznaje proizlazi potreba ustroja takvog obrazovnog sustava koji će postojećim i potencijalnim djelatnicima pružiti odgovarajuća znanja za što kvalitetnije uključivanje u sve segmente izvođačkog, informacijskog i upravljačkog sustava hotelskog poduzeća. Neusklađenost nastavnih planova, programa i obrazovnih profila sa stvarnim zah...

  6. Microbiological and biochemical survey on the transition of fermentative processes in Fukuyama pot vinegar brewing.

    Science.gov (United States)

    Okazaki, Sachiko; Furukawa, Soichi; Ogihara, Hirokazu; Kawarai, Taketo; Kitada, Chika; Komenou, Akiko; Yamasaki, Makari

    2010-06-01

    Traditional brewing of Fukuyama pot vinegar is a process that has been continued in Fukuyama, Kagoshima, Japan, for almost 200 years. The entire process proceeds from raw materials, including steamed rice, rice koji (steamed rice grown with a fungus, Aspergillus oryzae) and water, to produce vinegar in roughly capped large pots laid in the open air. No special fermentative manipulation is required, except for scattering dried rice koji (called furi-koji) on the surface of the mash to form a cap-like mat on the surface at the start of brewing. As the biochemical mechanism of the natural transition of the fermentative processes during brewing has not been fully explained, we conducted a microbiological and biochemical study on the transition. First, a distinct biochemical change was observed in the brewing of spring preparation; that is, a sharp decline in pH from 6.5 to 3.5 within the first 5 days of brewing was observed due to lactic acid fermentation. Alcoholic fermentation also proceeded with a sharp increase to 4.5% ethanol within the first 5 days under the acidic conditions, suggesting that saccharification and both fermentations proceed in parallel. Acidic conditions and ethanol accumulation restricted the growth of most microorganisms in the mash, and in turn provided a favorable growth condition for acetic acid bacteria which are acid resistant and "ethanol-philic." Acetic acid was detected from day 16 and gradually increased in concentration, reaching a maximum of 7% at day 70 that was maintained thereafter. Empirically furi-koji naturally sinks into the mash after around day 40 by an unknown mechanism, allowing acetic acid bacteria to easily form pellicles on the mash surface and promoting efficient acetic acid fermentation. Dominant microbial species involved in the three fermentations were identified by denaturing gradient gel electrophoresis analysis using PCR-amplified defined-regions of small rDNA from microorganisms in the brewing mash or colony

  7. Iskustvo osobne i obiteljske duhovnosti kod pripadnika karizmatskih zajednica »Dobri Pastir« i »Maranatha«

    OpenAIRE

    Dučkić, Anita; Kokorić, Slavica Blaženka

    2014-01-01

    Rad se bavi konceptom duhovnosti i njezinom ulogom u oblikovanju osobnog i obiteljskog života kod pripadnika karizmatskih zajednica »Dobri Pastir« i »Maranatha«. Uvodno su opisani procesi koji zahvaćaju postmoderna društva, a u nekim segmentima i hrvatsko tradicionalno moderno društvo (sekularizacija, revitalizacija religioznosti, duhovni pluralizam, pojava novih eklezijalnih pokreta). Definirani su pojmovi religioznosti i duhovnosti u širem i užem smislu, te je u kontekstu kršćanske duhovnos...

  8. Analiza metroloških karakteristika uređaja za optičku digitalizaciju stomatoloških CAD/CAM sistema

    OpenAIRE

    Trifković, Branka V.

    2012-01-01

    Razvoj i unapređenje metoda 3D digitalizacije u proteklih četrdeset godina, omogućio je da se ideja o primeni digitalnog otiska u stomatologiji pretvori u stvarnost. Za razliku od konvencionalnog otiska koji predstavlja kopiju zuba i okolnih tkiva u negativu, 3D digitalizacija je postupak u okviru koga se vrši prikupljanje podataka u vidu koordinata – tačaka i obavla njihovo prevođenje u digitalnu formu. Razlike u radnim principima postupaka 3D digitalizacije predstavljale su p...

  9. Trodimenzionalni digitalni otisci

    OpenAIRE

    Miser, Izidora

    2015-01-01

    Dentalnu medicinu, kao kliniĉku i znanstvenu disciplinu, prati brz razvoj ĉemu uvelike pridonosi razvoj dentalne tehnologije. Stomatološki materijali imaju dugu povijest. Od pĉelinjeg voska, bijele sadre, termoplastiĉnih materijala, hidrokoloida i elastomera do 3D digitalnih sistema skeniranja koji se razvijaju krajem 20. stoljeća. Digitalne tehnologije sve više predstavljaju glavninu tehnoloških postupaka u izradi protetskih radova. Globalni vođe s postavljenim visokim standardom u digitalno...

  10. Digitalni otisak u fiksnoprotetskoj terapiji

    OpenAIRE

    Cvitković, Alen

    2016-01-01

    Otisak u fiksnoprotetskoj terapiji najvažnije je sredstvo komunikacije između kliničara i laboratorijskog tehničara. Budući da se otisak nalazi na početku "proizvodnog lanca", eventualne greške odrazit će se na sve naredne korake u izradi protetskog rada i na njegovu konačnu preciznost. Zbog toga se nastavlja potraga za boljim materijalima i tehnologijama koji će pogreške svesti na najmanju moguću mjeru. Suvremene digitalne metode razvijene su kako bi ubrzale i pojedno...

  11. Oporezivanje bitcoina

    OpenAIRE

    Čičin-Šain, Nevia

    2017-01-01

    Bitcoin je virtualna valuta koja se stvara i pohranjuje isključivo digitalnim putem. Bitcoin ne postoji u tiskanoj verziji i nije podložan kontroli neke institucije. Nastaje u okviru zajednice ljudi, nazvanih rudarima, koji upotrebljavaju softver za rješavanje kompliciranih matematičkih problema. Bitcoin je moguće steći ne samo originarnim, nego i derivativnim putem, odnosno klasičnom razmjenom za fiat valutu na platformama za razmjenu ili izravnom pogodbom s vlasnicima bitcoina. Pojava bitco...

  12. Koliko studenti koriste kartične proizvode i kako doživljavaju marketinšku komunikaciju izdavatelja kartica

    OpenAIRE

    Ozretić Došen, Đurđana; Vajda, Bernarda

    2011-01-01

    Za marketinške stručnjake u kartičnom poslovanju studentska populacija predstavlja vrlo zanimljiv i važan tržišni segment. Usluge i proizvodi koje izdavatelji kartica nude studentima kreiraju se radi privlačenja korisnika koji će steći navike dugoročnog, lojalnog korištenja odabrane marke kartice, tj. i nakon završetka akademskog obrazovanja. U radu je opisano provedeno izviđajno istraživanje o kartičnim proizvodima namijenjenim studentskoj populaciji u Republici Hrvatskoj. Istraživano je kol...

  13. Poliklorirani bifenili – toksičnost i rizici

    Directory of Open Access Journals (Sweden)

    Ivana Kmetič

    2012-01-01

    Full Text Available Poliklorirani bifenili (PCB-i pripadaju velikoj skupini sintetskih organokloriranih spojeva koji se međusobno razlikuju u fizikalno–kemijskim i toksikološkim svojstvima te imaju tendenciju bioakumulacije i biomagnifikacije u okolišu i unutar hranidbenih lanaca. Uslijed toga, ljudi mogu biti izloženi PCB-ima preko kontaminirane vode i hrane (riba, meso i mliječni proizvodi. Proizvodnja i uporaba PCB-a je određenim zakonskim propisima ograničena u većini zemalja Europske unije, dok je u nekima u potpunosti zabranjena. Međutim, u Republici Hrvatskoj rizik je još uvijek prisutan zbog vojnih razaranja tijekom Domovinskog rata (1991.-1995. u kojem su oštećeni ili uništeni mnogi elektroenergetski, industrijski i drugi objekti iz kojih je došlo do istjecanja PCB-a. Postoji potreba provedbe daljnjih aktivnosti na sanaciji kontaminiranih lokacija i zbrinjavanju transformatora i kondenzatora u kojima su korišteni PCB-i te je nužno uspostaviti monitoring i ostalih postojanih organskih onečišćujućih tvari (POP-s u okolišu sukladno provedbi Stockholmske konvencije čija je supotpisnica i Republika Hrvatska. Dosadašnja znanstvena istraživanja ukazuju na razne negativne učinke PCB-a na ljudsko zdravlje. Dokazano je da PCB-i mogu poremetiti endokrinu homeostazu organizma i izazvati reprodukcijsku toksičnost te da djeluju imunotoksično, neurotoksično, genotoksično. Stupanj toksičnosti pojedinog PCB kongenera uvelike ovisi o poziciji i broju supstituiranih atoma klora, pri čemu se planarni PCB-i koji u orto položaju ne sadrže atome klora ( ili sadrže svega jedan atom klora smatraju toksičnijima. Strukturna sličnost između planarnih kongenera i dioksina objašnjava njihov mehanizam djelovanja posredovan aril ugljikovodičnim receptorom (AhR, dok su neplanarni PCB-i slabi antagonisti AhR-a. Treba napomenuti da svi toksični efekti ne ovise o Ah-receptoru te PCB-i koji nemaju planarnu strukturu i koji su orto supstituirani mogu

  14. DOPRINOS SJEDINJENIH AMERIČKIH DRŽAVA UNIFIKACIJI MEĐUNARODNOG TRANSPORTNOG PRAVA

    OpenAIRE

    Vuković, Ante; Bodul, Dejan

    2013-01-01

    U radu se pokušava odgovoriti na pitanje koliko su Sjedinjene Američke Države, kroz stoljetnu povijest međunarodnih konvencija iz transportnog prava (počevši od Konvencije o međunarodnom prijevozu robe željeznicom, Bern, 1890. – CIM) zaista doprinosile unifikaciji međunarodnog prijevoznog prava. Prvi međunarodni ugovor globalnog značenja koji je SAD ratificirao bila je Međunarodna konvencija za izjednačavanje nekih pravila o teretnici, 1924. (Haaška pravila, 1924.) o prijevozu tereta morem – ...

  15. Uloga depresivnosti roditelja i roditeljske samoefikasnosti u povezanosti ekonomske prilagodbe i depresivnosti adolescenata

    OpenAIRE

    Anđelinović, Maja; Vrselja, Ivana; Merkaš, Marina

    2017-01-01

    Polazeći od teorijskih postavki modela obiteljskog stresa cilj je rada bio empirijski provjeriti ostvaruje li ekonomska prilagodba obitelji svoj učinak na izraženost depresivnost kod adolescenata izravno i/ili neizravno, učincima na depresivnost roditelja i osjećaj roditeljske samoefikasnosti. U radu su analizirani podatci prikupljeni od adolescenata (N=247) koji žive u dvoroditeljskim obiteljima te obaju njihovih roditelja, a u okviru projekta "Rad roditelja, ekonomske teškoće obitelji i dob...

  16. Četverogodišnje retrospektivno istraživanje pojave folikularnih tumora pasa u Hrvatskoj.

    OpenAIRE

    Beck, Ana; Huber, Doroteja; Šćuric, Valentina; Benić, Miroslav; Hohšteter, Marko; Kužir, Snježana

    2016-01-01

    Folikularni tumori pasa (FTP) pripadaju skupini rijetkih tumora kože koji stvaraju keratin, a razvijaju se iz različitih dijelova dlačnog folikula. Skupina psećih folikularnih tumora sastoji se od infundibularnog keratinizirajućeg akantoma (IKA), triholemoma, trihoepitelioma, pilomatrikoma i trihoblastoma. Sustavna istraživanja FTP-a su rijetka, a većina publiciranih opisa ovih tumora odnosi se na prikaze kliničke i histološke slike pojedinačnih slučajeva. S ciljem da odredimo prevalenciju i ...

  17. Nastavna sredstva i pomagala u službi umjetnosti u nastavi glazbe

    OpenAIRE

    Novosel, Darko

    2016-01-01

    Svrha rada je utvrditi jesu li nastavna sredstva i pomagala potrebna u nastavi glazbe. Dok je vokalnoj glazbi dovoljan „glasovni aparat“ koji imamo kao dio našeg tijela, u instrumentalnoj glazbi nužno je pomagalo, glazbalo. Glazbu je moguće stvarati i izvoditi i na računalu, no za njegovu uporabu nije potrebna vještina sviranja već glazbeno i informatičko znanje pa ga još uvijek ne smatramo pravim glazbalom. Pomagala su potrebna i da bismo napravili notni ili zvučni zapis glazbe te za estetsk...

  18. Određivanje daljine cilja pomoću video senzora i analiza uticaja grešaka i šuma merenja / Target range evaluation using video sensor and analysis of the influence of measurement noise and errors

    Directory of Open Access Journals (Sweden)

    Dragoslav Ugarak

    2006-01-01

    Full Text Available U radu je opisan matematički model određivanja daljine cilja obradom video snimaka u toku praćenja. Analizirani su doprinosi parametara koji utiču na veličinu grešaka i određene su vrednosti standardnog odstupanja. / This paper presents mathematical model of determining target range by analyzing video frame during the tracking. The contribution of effective parameters to accuracy are analyzed and values of standard deviation are determined.

  19. SOCIJALNA OBILJEŽJA SVAKODNEVNOG ŽIVOTA DJECE I MLADIH S ADHD-om, TE NJIHOVIH RODITELJA

    OpenAIRE

    Bartolac, Andrea

    2013-01-01

    Prepoznavanje i razumijevanje različitih uzroka i pojavnosti ponašanja djece, osobito ako se razvoj i primjena socijalnih kompetencija ne odvijaju u okvirima socijalnih očekivanja i normativa, važno je za sve stručnjake koji rade s djecom, bez obzira veže li se njihovo područje djelovanja uz sustav socijalne skrbi, zdravstva ili odgoja i obrazovanja. U ovom se radu na temelju recentnije literature i istraživanja opisuju socijalni aspekti svakodnevnog života jedne od razvojnih teškoća samokont...

  20. Odabir optimalne prostorne rezolucije fotogrametrijskih digitalnih modela površine za primjenu u šumarstvu – primjer s područja nizinskih šuma hrasta lužnjaka

    OpenAIRE

    Balenović, Ivan; Marjanović, Hrvoje

    2016-01-01

    Posljednjih godina digitalna aerofotogrametrija počinje se primjenjivati kao alternativna metoda zračnomu laserskomu skeniranju u trodimenzionalnom modeliranju šumskih površina, poglavito u izradi digitalnih modela površine (DSM-ova). Za potrebe inventure šuma DSM se uglavnom koristi u kombinaciji s digitalnim modelom reljefa, preklapanjem kojih se dobije digitalni model visine sastojina/krošanja (CHM) koji se potom koristi za procjenu različitih varijabli pojedinačnih stabala ili šumskih sas...

  1. Kontrola kvalitete kliničkih i toksikoloških analiza - predloženi model jugoslavenskog programa kontrole kvalitete za olovo i kadmij u krvi

    OpenAIRE

    Telišman, S.

    1983-01-01

    Istaknuta je nužnost osiguranja kvalitete kliničkih i toksikoloških analiza bioloških uzoraka i prikazane su osnovne karakteristike različitih modela programa kontrole kvalitete. Na osnovi iskustva, stečenog sudjelovanjem u različitim međunarodnim programima kontrole kvalitete (britanskom nacionalnom programu i programu zemalja Evropske zajednice za olovo u krvi, programu za olovo i kadmij u krvi koji su zajednički organizirali Ekološki program Ujedinjenih naroda i Svjetska zdravstvena organi...

  2. „Transformacioni morfo-funcionalni i motorički efekti specijalno programiranih treninga kod fudbalera različitih rangova takmičenja“

    OpenAIRE

    Krulanović, Ranko

    2016-01-01

    Predmet istrživanja ove doktorske disertacije predstavljaju morfo-funkcionalni i motorički status fudbalera, odnosno specijalno programirani sistem treninga u letnjem pripremnom periodu kod fudbalera seniorskog uzrasta različitih rangova takmičenja. U okviru rada na disertaciji sprovedeno je inicijalno i finalno merenje morfo-funkcionalnih i motoričkih sposobnosti fudbalera kao i efikasnost efekata tretmana. Imajući u vidu da se na fudbalskim utakmicama ostvaruju mnogobrojni zadaci, a koji se...

  3. III Regulations and instructions in case of emergency; III Propisi i uputstva za slucaj udesa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-07-01

    This chapter includes definition of the term accident as considered in this document, classification of accidents, and detailed instructions for evacuation in case of accident. A separate annex includes data about indicators which announce accidental events and detailed instructions for actions to be undertaken in case of each mentioned event. Ovo poglavlje sadrzi definiciju pojma udesa, klasifikaciju udesa, detaljna uputstva za evakuaciju u slucaju udesa. Poseban prilog sadrzi detaljne podatke o indikatorima koji registruju udesna stanja i mere koje se preduzimaju u svakom od navedenih slucajeva.

  4. Batimetrijska izmjera jezera Skradinskog buka

    OpenAIRE

    Šiljeg, Ante; Jurišić, Mladen; Marić, Ivan

    2016-01-01

    Batimetrijsko istraživanje jezera na Skradinskom buku obuhvaćalo je širok spektar aktivnosti koje su se provodile u nekoliko faza prema standardima Međunarodne hidrografske organizacije. Mjerenja su izvedena integriranim mjernim sustavom koji je uključivao tri glavne sastavnice: jednosnopni dubinomjer Hydrostar 4300 i GPS uređaje Ashtech Promark 500 – bazni (base) i Thales Z-Max – pokretni (rover). Područje premjera obuhvatilo je 8 jezera ukupne površine 5,677 ha. Ukupno su prikupljene 2623 t...

  5. Engineering documentation of the GM counter at the RB reactor; Tehnicka dokumentacija GM brojaca na reaktoru RB

    Energy Technology Data Exchange (ETDEWEB)

    Pesic, M; Petronijevic, M; Vranic, S; Jevremovic, M; Ilic, I [Boris Kidric Institute of Nuclear Sciences Vinca, Beograd (Yugoslavia)

    1986-07-01

    A GM counting device was completed. It is meant for absolute and relative measurements of beta and gamma activities of the irradiated samples as well as for determining the radiation transmission properties of the materials. This report shows technical and operation characteristics of the device. Realizovan je GM brojacki uredjaj koji je namenjen za apsolutna i relativan merenja beta i gama akrivnosti ozracenih uzoraka kao i za odredjivanje transmisionih karakteristika materijala za ova zracenja. U radu su prokazane tehnicke i radne karakteristike uredjaja. (author)

  6. SUOČAVANJE I PERCEPCIJA MOBINGA KOD MEDICINSKIH SESTARA RAZLIČITE DOBI I RADNOG ISKUSTVA

    OpenAIRE

    Šimić, Nataša; Rupić, Lucijana; Gregov, Ljiljana; Nikolić, Matilda

    2015-01-01

    SAŽETAK: Neki od stresora u radnom okolišu medicinskih sestara, koji mogu pogodovati pojavi mobinga, su stalna briga za pacijente, smjenski i timski rad, poslovi rizični za zdravlje, i sl. Polazeći od ranijih istraživanja za očekivati je različite oblike mobinga na radnim mjestima medicinskih sestara, kao i primjenu različitih strategija suočavanja s ovim stresorom koje u dosadašnjim studijama nisu istraživane. Stoga je cilj ovog istraživanja bio ispitati vrste mobinga, kao i načine suočavanj...

  7. Stavovi nastavnika osnovnih škola o inkluzivnom odgoju i obrazovanju u Republici Makedoniji

    OpenAIRE

    Dimitrova-Radojičić, Daniela; Čičevska-Jovanova, Nataša

    2013-01-01

    Cilj je ovog istraživanja utvrditi kakvi su stavovi nastavnika/ca razredne i predmetne nastave u 25 redovnih osnovnih škola prema uključivanju učenika s posebnim odgojno-obrazobnim potrebama (POOP) u njihove razrede. Korišten je upitnik koji je posebno napravljen za ovo istraživanje. Podatci su dobiveni od ukupno 879 nastavnika/ca. Ovim smo istraživanjem htjeli utvrditi broj učenika s POOP uključenih u redovnim školama, stavove nastavnika/ca o inkluzivnom obrazovanju kao i njihovo mišljenje o...

  8. ZDRAVSTVENI TURIZAM EGZISTENCIJALNA POTREBA U SUVREMENOM DRUŠTVU

    OpenAIRE

    Geić, Stanko; Geić, Jakša; Čmrlec, Antonela

    2010-01-01

    Turizam kao jedan od najupečatljivijih suvremenih sociogospodarskih fenomena svijeta u svojim kvantifikacijskim pokazateljima postupno se u okviru međunarodnih relacija približava milijardi sudionika, s gospodarskim učincima koji prelaze 800 milijardi USD. Ove veličine se gotovo utrostručuju uključenjem domaćih turističkih migracija, što cijeloj pojavi daje još upečatljiviju društvenu i gospodarsku dimenziju.Sasvim je logično da ova kretanja koja svojim gospodarskim učincima realiziraju oko 3...

  9. EKONOMIKA KORUPCIJE

    OpenAIRE

    Dubravčić, Dinko

    2001-01-01

    Učinci korupcije ne iscrpljuju se u preraposjeli rente između davatelja i primatelja mita - ona ima i niz negativnih ekonomskih učinaka, jer bitno smanjuje opseg proizvodnje, povećava troškove i usporava gospodarski rast. Ovi se učinci u studiji obrađuju s aspekta mikroekonomike i tržišne organizacije, a prikazuju se i istraživanja koja se odnose na veze između korupcije i investicija, strukture priljeva kapitala i drugih čimbenika, koji utječu na gospodarski razvitak.

  10. Športski objekti arhitekta Franje Bahovca

    OpenAIRE

    Štulhofer, Ariana

    1994-01-01

    Športski objekti Franje Bahovca, rođenoga 1906. godine u Samoboru, čine stvaralački zaokružen i cjelovit radni opus u kontekstu bogate športske tradicije grada Zagreba i hrvatske moderne arhitekture. Oni su obilježili i obogatili naš grad: to se ponajprije odnosi na športsko-rekreacijski kompleks na Šalati, koji je, počevši od maloga teniskog centra, tijekom tridesetak godina građen prema Bahovčevoj viziji (da bi u povodu Univerzijade '87. bio potpuno obnovljen i preuređen) te na prvi zatvore...

  11. Antioksidativna i antibakterijska aktivnost fermentiranog napitka od melise (Melissa officinalis L.) dobivenog s pomoću simbiotičke kulture bakterija i kvasaca

    OpenAIRE

    Velićanski, Aleksandra S.; Cvetković, Dragoljub D.; Markov, Siniša L.; Tumbas Šaponjac, Vesna T.; Vulić, Jelena J.

    2014-01-01

    Kombucha je napitak koji se tradicionalno dobiva fermentacijom zaslađenog crnog ili zelenog čaja (Camellia sinensis L.) s pomoću simbiotičke kulture bakterija i kvasaca (engl. SCOBY). U ovom je radu za pripremu napitka kombucha kao izvor dušika pri fermentaciji upotrijebljena melisa (Melissa officinalis L.). Tijekom sedmodnevne fermentacije mjereni su sljedeći parametri: pH-vrijednost, titracijska kiselost, udjeli ukupnih fenola i fenolnih spojeva, te sposobnost uklanjanja hidroksilnog (˙OH) ...

  12. Aspergillus Associated with Meju, a Fermented Soybean Starting Material for Traditional Soy Sauce and Soybean Paste in Korea

    OpenAIRE

    Hong, Seung-Beom; Kim, Dae-Ho; Samson, Robert A.

    2015-01-01

    Aspergillus is an important fungal genus used for the fermentation of Asian foods; this genus is referred to as koji mold in Japan and China. A. oryzae, A. sojae, and A. tamari are used in the production of miso and shoyu in Japan, but a comprehensive taxonomic study of Aspergillus isolated from Meju, a fermented soybean starting material for traditional soy sauce and soybean paste in Korea, has not been conducted. In this study, various Aspergillus species were isolated during a study of the...

  13. Conflict Management Styles in Croatian Enterprises – The Relationship between Individual Characteristics and Conflict Handling Styles

    OpenAIRE

    Pološki Vokić, Nina

    2009-01-01

    Osim određivanja dominantnog stila upravljanja sukobima hrvatskih zaposlenika, cilj istraživanja bio je odrediti povezanost između karakteristika pojedinaca i njihovog stila upravljanja sukobima. Iz tog je razloga istraživana povezanost između varijabli spol, dob, obrazovna razina, područje rada, hijerarhijska razina, bračni status te roditeljstvo i upotrebe pojedinih stilova upravljanja sukobima. Ukupno, a tako i za sve 22 podgrupe ispitanika, kompromis se pokazao kao stil koji z...

  14. Upravljanje zaposlenicima starije životne dobi – model djelotvornog upravljanja u hrvatskim organizacijama

    OpenAIRE

    Pološki Vokić, Nina; Grgurić, Lana

    2011-01-01

    Starenje stanovništva jedan je od demografskih procesa koji obilježava suvremeno društvo, zbog čega je potrebno, kako na razini nacija tako i organizacija, prepoznati važnost upravljanja zaposlenicima starije životne dobi, dakle važnost skrbi o njima i osnaživanja njihovog doprinosa stvaranju dodatne vrijednosti. U radu je problematici upravljanja zaposlenicima starije životne dobi pristupljeno i teorijski i empirijski. U teorijskom dijelu rada određen je pojam upravljanja zaposlenicima stari...

  15. VAŽNOST OBRAZOVANJA I RAZVOJA ZA USPJEH HOTELSKE INDUSTRUE - SLUČAJ HRVATSKE

    OpenAIRE

    Pološki Vokić, Nina

    2008-01-01

    Rad se bavi obrazovanjem i razvojem u hotelskom sektoru, s obzirom da uspjeh tog sektora u velikoj mjeri ovisi o kvaliteti obrazovanja i razvoja onih koji u njemu pružaju usluge. U teorijskom dijelu obrazlaže se važnost odnosno pozitivan utjecaj obrazovanja i razvoja na unapijeđenje kvalitete usluga u holelskoj industriji. U empirijskom dijelu istražuje se problematika obrazovanja i razvoja u hotelskoj industrji u Hrvatskoj. Istraživanje je pokazalo da hotelska poduzeća u Hrvatskoj još ...

  16. Nalaz tombusvirusa na vrsti Erigeron canadensis L.

    OpenAIRE

    Jeknić, Zoran; Erić, Živojin; Grbelja, Julijana

    1988-01-01

    Iz listova zaraženih primjeraka korovne biljke Erigeron canadensis L. koji su rasli na nekoliko lokaliteta u Sarajevu izoliran je virus iz skupine tombusvirusi. Identifikacija virusa izvršena je na osnovi reakcije pokusnih biljaka, analize ultratankih presjeka kroz zaraženo tkivo, morfologije i veličine virusnih čestica, te na osnovi seroloških reakcija metodom dvostruke imunodifuzije u agarskom gelu i čvrsto fazne imunoelektronske mikroskopije (SPIEM). U serološkim pokusima upotrijebljen je ...

  17. Histological and biochemical features of theliver in juvenile male rats following subchronicacrlyamide exposure

    OpenAIRE

    Kovac, Renata

    2016-01-01

    Akrilamid (CASR No. 79-06-1) predstavlja veoma reaktivni, hidrosolubilni monomer za koji se smatra da ima toksične i potencijalno kancerogene efekte po zdravlje ljudi. Štetne posledice akrilamida i njegovog još reaktivnijeg metabolita, glicidamida, su dokazane kod eksperimentalnih životinja i podrazumevale su neurotoksičnost, genotoksičnost i kancerogenost. Epidemiološke studije rađene na ljudima pokazale su da akrilamid izaziva neurotoksične efekte, dok se genotoksičnost i kancerogenost još ...

  18. Technical realization of the VISA-2 Project, contract: 2.01/ I phase, Volume No. I; Tehnicka realizacija projekta VISA-2, ugovor: 2.01/I faza, Album br. I

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1963-12-15

    Cooperation between the Institutes in Vinca and Saclay has started by carrying out the task 'Technical realization of the VISA-2 project' which should enable: obtaining new experimental spaces in the RA reactor with high fast neutron flux for sample irradiation; obtaining experience in reactor continual operation for few months at nominal power of 6.5 MW and increase of RA reactor utilization; solving the problem of activated channels and samples transport, problems of working in hot cells; obtaining irradiated samples for examining radiation effects first in Saclay and later in Vinca. The project is divided in three phases. Phase one covers the reconstruction of the RA reactor fuel channels according to the VISA-2 project demands. The second phase includes the activities related to measuring devices for measuring the temperatures at the incoming and outgoing heavy water in 5 VISA-2 channels, as well as temperature of the samples (55 thermocouples) and testing the channels and capsules after their insertion in the reactor. The third phase includes activities are related to problems of transport of radioactive channels and VISA-2 capsules, problems of cutting as well as packing and transporting of irradiated samples from Vinca to Saclay. This volume includes all the relevant documents for completing the task including contracts, needed preliminary calculations as well as safety analysis. [Serbo-Croat] Saradnja izmedju Instituta u Vinci i Saclay-u zapoceta je realizacijom zadatka 'Tehnicka realizacije projekta VISA-2' koji treba da omoguci: dobijanje novih eksperimentalnih prostora u reaktoru RA sa visokom vrednoscu fluksa brzih neutrona za ozracivanje uzoraka; sticanje pogonskih iskustava u visemesecnom kontilualnom radu na nominalnoj snazi od 6,5 MW i povecanje stepena koriscenja reaktora RA; resenje pitanja transporta aktivnih kanala i uzoraka, problema rada u vrucim celijama; dobijanje ozracenih uzoraka za izucavanje, u prvo vreme u Saclay-u, a kasnije i u Vinci

  19. Nezaposlenost i socijalna isključenost: longitudinalna studija

    OpenAIRE

    Maslić Seršić, Darja; Galić, Zvonimir; Šverko, Branimir

    2006-01-01

    U ovom radu istražujemo utjecaj produžene nezaposlenosti na ostale sastavnice procesa socijalnog isključivanja – ekonomsku deprivaciju i socijalnu izolaciju te vjerojatnost zapošljavanja osoba različitih obilježja. Podaci su prikupljeni longitudinalnim istraživanjem, provedenim u dva navrata (2003. i 2004. godine), na uzorku nezaposlenih osoba u Hrvatskoj. Od ukupno 601 sudionika istraživanja, koji su bili nezaposleni u prvom ispitivanju, 394 ostalo je nezaposleno godinu dana kasnije, a 207 u...

  20. ISTRAŽIVANJA ZDRAVSTVENOG SUSTAVA U REPUBLICI HRVATSKOJ 1990.-2010.

    OpenAIRE

    KOVAČEVIĆ, JASMINA; ŠOGORIĆ, SELMA; DŽAKULA, ALEKSANDAR

    2014-01-01

    Cilj ovog rada je utvrditi opseg i sadržaj recenziranih znanstvenih publikacija koje donose rezultate istraživanja zdravstvenog sustava u Republici Hrvatskoj u razdoblju od 1990. do 2010. godine. Osnovne odrednice istraživanja usklađene su s metodologijom projektom Health Services Research into European Policy and Practice (HSREPP) koji se provodi s ciljem identifikacije, evaluacije i unaprjeđenja doprinosa istraživanja sustava zdravstva razvoju zdravstvene politike u Europi. Istraživanje ...

  1. Measurement of the effective resonance integral of natural uranium; Merenje efektivnog rezonantnog integrala prirodnog urana

    Energy Technology Data Exchange (ETDEWEB)

    Markovic, V; Kocic, A [Institute of nuclear sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1965-12-15

    Good understanding of the nuclear properties of the materials in the reactor core is essential for reactor operation. One of the fundamental properties is the resonance absorption of the fuel, which is directly included in the reactor calculation through resonance escape probability and influences the choice of the materials quality in the core. This paper describes the measurement of resonance absorption integral of the natural uranium as a function of the S/M ratio. Improved experiment planning and analysis of results, as well as improvement of the ROB-1 reactor oscillator device related to the interpretation of results and decrease of reactor drift variations during measurement enabled higher precision of results compared to previous experiments. Poznavanje osobina nuklearnih karakteristika materijala koji ulaze u jezgro nuklearnog reaktora predstavlja bitan faktor u njegovom rezimu rada. Jedna od osnovnih je svakako rezonantna apsorpcija goriva, cija velicina - preko faktora rezonantnog izbegavanja - direktno ulazi u proracun nuklearnih reaktora i utice na izbor kvaliteta materijala koji ga sacinjavaju. U radu se opisuje merenje rezonantnog apsorpcionog integrala prirodnog urana u funkciji odnosa S/M. Bolja postavka eksperimenta i interpretacija rezultata, s jedne strane, i poboljsanje uredjaja reaktorskog oscilatora ROB-1 /1/ u pogledu analize podataka i smanjenja promene drifta reaktora u toku merenja, s druge strane, daju znacaj ovom radu u pogledu dobijanja preciznijih rezultata u odnosu na ranije /2/ (author)

  2. Report on achievements in fiscal 1998. Venture business growing type consortium - small business creating infrastructure (Development of ultra-high efficiency cultivation system for Hyphomycetes, and application of the system to plant device to manufacture fermentative foods); 1998 nendo itojokin no chokoritsu tairyo baiyo system no kaihatsu to kinosei hakko sho0kuhin seizo plant kiki eno tekiyo seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This project has noticed the membrane surface liquid culture method, and researched and developed the following themes with an objective to commercialize the membrane surface liquid culture system and develop novel fermentative foods using this system. Cultivation of Beni-koji bacteria (solid culture of M. pilosus k) is taken up in the model cultivation system. (1) establishment of the membrane surface liquid culture system and development of devices, (2) elucidation of cultivation characteristics of the membrane surface liquid culture system and optimization of the cultivating conditions, and (3) development of fermentative foods. In Item (1), such problems were solved as automation of bacteria planting, long-term pasteurized cultivation, and assurance of clean cultivation broth. In Item (2), it was discovered most suitable that maltose concentration is about 5%, glutamic acid concentration is about 50 mM, the initial culture medium pH is about six, and the cultivation temperature is 30 degree C. In item (3), as a result of mixing this red coloring matter containing cultivation broth into preparation of Miso (bean paste) and soy sauce, products having high {gamma}-Aminobutyric acid and monacholin k content were developed. In addition, while Beni-koji made by solid cultivation had peculiar taste and odor, this drawback was eliminated by using this coloring matter containing cultivation broth. This has made differentiation from conventional products possible. (NEDO)

  3. Prvi optički teodoliti : First optical theodolites

    Directory of Open Access Journals (Sweden)

    Nedim Tuno

    2011-12-01

    Full Text Available U radu je dat pregled prvih optičkih teodolita, koji su označili veliku prekretnicu u razvoju i primjeni geodetskih instrumenata. Njihova pojava veže se za ime čuvenog konstruktora Heinricha Wilda i imala je nemjerljivo pozitivan uticaj na cjelokupnu industriju geodetskih instrumenata, koji se osjeća čak i danas. Svrha članka nije komercijalna u smislu reklamiranja pojedinih tehničkih rješenja iz tvornice Wild (Leica, već pokušaj da se prikaže mjerna tehnologija koja je dominirala u prethodnom stoljeću, kroz prizmu legendarnog teodolita T2. : The article gives an overview of the first optical theodolites, which marked a major milestone in the development and use of surveying instruments. Their appearance is connected to the name of the famous constructor Heinrich Wild and had a immeasurably positive impact on the entire industry of surveying instruments, that is still felt today. The purpose of the article is not commercial in terms of advertising of certain technical solutions of the manufacturer Wild (Leica, but an attempt to show the measurement technology that has dominated the previous century, through the lens of legendary T2 theodolite.

  4. Istorijski eksperiment simuliranja 'velikog praska' / Historical experiment of a 'big bang' simulation

    Directory of Open Access Journals (Sweden)

    Nebojša N. Gaćeša

    2008-10-01

    Full Text Available U međunarodnoj laboratoriji Evropske organizacije za nuklearna istraživanja (CERN – Conseil Européen pour la Recherche Nucléaire, u blizini Ženeve, na francusko-švajcarskoj granici, 10. septembra 2008. godine, započeo je istorijski eksperiment simuliranja „Velikog praska“, koji mnogi naučnici smatraju najvećim eksperimentom u ljudskoj istoriji. CERN je smešten u oko hiljadu zdanja u Švajcarskoj i Francuskoj (nadzemni objekti su većinom u Švajcarskoj, a podzemni uglavnom u Francuskoj. Okuplja oko 6 500 istraživača sa 500 univerziteta iz osamdesetak zemalja, uključujući i Srbiju, koje opslužuje oko tri hiljade stalno zaposlenih. Osnovan je 1. juna 1953. godine, a jedan od osnivača bila je i naša zemlja. Osnivački akt u ime FNRJ potpisao je naš čuveni naučnik i bivši predsednik Srpske akademije nauka i umetnosti – akademik Pavle Savić, koji je bio i jedan od osnivača i prvi direktor Nuklearnog instituta Vinča.

  5. Sjenički sir kao nematerijalno kulturno nasleđe: Antropološki pristup problemu

    Directory of Open Access Journals (Sweden)

    Ljiljana Gavrilović

    2017-01-01

    Full Text Available U radu se raspravlja o tradicionalnim tehnologijama kao nematerijalnom kulturnom nasleđu i iznosi se etnografija koja je rezultat rada na projektu pripreme dokumentacije za predlog upisa tehnologije proizvodnje sjeničkog sira u nacinalnu Listu nematerijalnih kulturnih dobara. U okviru toga razmotrena je tradicionalna tehnologija proizvodnje sjeničkog sira, kao i nastojanja lokalnih aktera da tu tehnologiju zaštite i sačuvaju. Zatim sledi analiza građe prikupljene u razgovorima s ispitanicima, pripadnicima lokalne zajednice – od samih proizvođača, pa do pojedinaca koji zauzimaju različite upravljačke pozicije. U ovom segmentu fokus je stavljen na svest i spoznaju koju sami lokalni akteri imaju o značaju proizvoda koji nastoje da zaštite i, kako oni sami kažu, „brendiraju“, ali pre svega na probleme sa kojima se suočavaju u tom procesu. Na kraju, analizirane su potencijalne mogućnosti realizacije projekta izrade aplikacije na osnovu koje bi sjenički sir bio upisan na Nacionalnu listu nematerijalnog kulturnog nasleđa. U tom segmentu, fokus je stavljen na delovanje menadžmenta lokalne zajednice, kao i mogućnosti profesionalnih antropologa da pomognu u realizaciji tog procesa.

  6. Spajanja i preuzimanja trgovačkih društava

    Directory of Open Access Journals (Sweden)

    Branko Novak

    2000-01-01

    Full Text Available Rad obrađuje problematiku spajanja i preuzimanja trgovačkih društava, te ukazuje na veličinu i dinamiku ovog procesa u svjetskim okvirima. Posebno se obrađuje način spajanja i preuzimanja, mogućnosti financiranja ovih transakcija te prednosti i nedostaci pojedinih vrsta financiranja. Rad ukazuje na skupinu činitelja koji utječu na cijenu dionica kod preuzimanja. Sva se istraživanja spajanja i preuzimanja u radu svrstavaju u istraživanje događaja i istraživanje učinaka. Brojna istraživanja događaja spajanja i preuzimanja pokazuju da u ovim transakcijama dioničari preuzetih tvrtki ostvaruju značajnu premiju iznad tržišne cijene u trenutku spajanja i preuzimanja. Znanstvena istraživanja utjecaja spajanja i preuzimanja daju nejasne zaključke u pogledu utjecaja transakcije na efikasnost poslovanja nakon izvršene transakcije. Istraživanja revizorskih i konzultantskih tvrtki upućuju na relativno nezadovoljavajuće rezultate nakon što se izvrše preuzimanja i spajanja, budući da većina transakcija ne povećava vrijednost za dioničare. U radu se ujedno ukazuje na postupke koji mogu bitno utjecati na uspješnost ili neuspješnost izvršenih transakcija.

  7. Monitoring of the microbial communities involved in the soy sauce manufacturing process by PCR-denaturing gradient gel electrophoresis.

    Science.gov (United States)

    Tanaka, Yasushi; Watanabe, Jun; Mogi, Yoshinobu

    2012-08-01

    Soy sauce is a traditional seasoning produced through the fermentation of soybeans and wheat using microbes. In this study, the microbial communities involved in the soy sauce manufacturing process were analyzed by PCR-Denaturing Gradient Gel Electrophoresis (PCR-DGGE). The bacterial DGGE profile indicated that the bacterial microbes in the koji were Weissella cibaria (Weissella confusa, Weissella kimchii, Weissella salipiscis, Lactobacillus fermentum, Lactobacillus plantarum, Lactobacillus iners, or Streptococcus thermophilus), Staphylococcus gallinarum (or Staphylococcus xylosus), and Staphylococcus kloosii. In addition to these bacteria, Tetragenococcus halophilus was also detected in the mash during lactic acid fermentation. The fungal DGGE profile indicated that the fungal microbes in the koji were not only Aspergillus oryzae but also several yeasts. In the mash, Zygosaccharomyces rouxii appeared in the early fermentation stage, Candida etchellsii (or Candida nodaensis) and Candida versatilis were detected at the middle fermentation stage, and Candida etchellsii was detected at the mature fermentation stage. These results suggest that the microbial communities present during the soy sauce manufacturing process change drastically throughout its production. This is the first report to reveal the microbial communities involved in the soy sauce manufacturing process using a culture-independent method. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

  8. Raseljavanje kao logistička operacija / Dislocation as logistic operation

    Directory of Open Access Journals (Sweden)

    Boban Milošević

    2004-05-01

    Full Text Available U ovom radu obrađuje se problem raseljavanja materijalnih sredstava i njihov razmeštaj na lokacijama, kao i mogućnost funkcionisanja elemenata sistema logističke podrške. U radu se određuje pojam raseljavanja. Opisan je način organizacije i tehnologije raseljavanja, gde se javlja potreba za optimizacijom različitih tereta i transportnih sredstava, kao i planiranje raseljavanja. Za tehnološke zahteve, koji se javljaju pri raseljavanju prikazan je način dimenzionisanja tehnoloških elemenata koji zadovoljavaju te zahteve. / Dislocation of material supplies (MS has been discussed as well as the functioning of logistic support system elements at different locations. After the definition, organization and technology of MS dislocation, the paper gives its planning and cases where optimization of different loads and transportation means is required. The method of dimensioning technological elements meeting the technological requirements during dislocation has been presented as well.

  9. Methods for measuring nuclear properties of materials, Safety coefficient method and measurement of effective absorption coefficient of graphite by safety coefficient method; Razvijanje metoda merenja nuklearnih karakteristika materijala, Razrada metode koeficijenta opasnosti i merenje efektivnog apsorpcionog preseka grafita metodom koeficijenta opasnosti

    Energy Technology Data Exchange (ETDEWEB)

    Maglic, R [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1962-11-15

    Reactivity of a reactor depends on production, absorption and leaking of neutrons. Change of absorption causes reactivity change, and this fact is used for determining the neutron absorption cross section for the sample inserted in the reactor core. Method for determining the absorption cross section based on reactivity change is called method of safety coefficient. Measurements of neutron absorption cross section for graphite was done in the RA reactor vertical experimental channel VK-5. taking into account the results obtained for five types of graphite this method is considered to be reliable for use. Comparison of nuclear properties of different types of graphite was done as well. Reaktivnost reaktora zavisi od proizvodnje neutrona, apsorpcije i isticanja neutrona. Promena apsorpcije izaziva promene reaktivnosti reaktora pa se ova osobina koristi za odedjivanje neutronskog apsorpcionog preseka uzorka koji se unosi u reaktor. Metoda merenja apsorpcionog preseka na bazi promene reaktivnosti nazvana je metodom koeficijenta opasnosti. Merenje apsorpcionog preseka grafita uradjeno je na reaktoru RA u vertikalnom eksperimentalnom kanalu VK-5. S obzirom na rezultate koji su dobijeni za pet vrsta grafita moze se smatrati da je opravdano koriscenje ove metode. Izvrseno je i poredjenje nuklearnih osobina pomenutih tipova grafita.

  10. Softver za proračun uzdužne statičke stabilnosti i upravljivosti aviona za osnovnu obuku pilota / Software for calculation of an axial static stability and management of airplanes for basic pilot training

    Directory of Open Access Journals (Sweden)

    Dalibor Petrović

    2006-07-01

    Full Text Available U ovom radu opisan je softver za proračun uzdužne statičke stabilnosti i upravljivosti aviona za osnovnu obuku pilota. Softver je urađen sa numerom da konstruktorima omogući brzo i lako dobijanje potrebnih rezultata vezanih za stabilnost i upravljivost kod preliminarnih proračuna vezanih za ovu vrstu aviona. Program je urađen na osnovu analize velikog broja aviona iz ove klase, a njegova tačnost je testirana na avionu "Lasta". Rezultati koji su dobijeni ovim softverom bili su više od zadovoljavajućih, s obzirom na to da se radi o programu koji bi se koristio za preliminarni proračun. / This document introduced software for calculation of an axial static stability and management of airplanes for basic pilot training. The purpose of this software is to provide a quicker and an easier way of getting results regarding preliminary calculation of stability and management for these types of airplanes. The program is based upon analysis of data gathered from a large number of tested airplanes of this class. The accuracy of the program has been tested on the airplane type 'Lasta' and results were more than satisfying, especially regarding the fact that the program is meant to be used for preliminary calculation.

  11. Draft Genome Sequencing and Comparative Analysis of Aspergillus sojae NBRC4239

    Science.gov (United States)

    Sato, Atsushi; Oshima, Kenshiro; Noguchi, Hideki; Ogawa, Masahiro; Takahashi, Tadashi; Oguma, Tetsuya; Koyama, Yasuji; Itoh, Takehiko; Hattori, Masahira; Hanya, Yoshiki

    2011-01-01

    We conducted genome sequencing of the filamentous fungus Aspergillus sojae NBRC4239 isolated from the koji used to prepare Japanese soy sauce. We used the 454 pyrosequencing technology and investigated the genome with respect to enzymes and secondary metabolites in comparison with other Aspergilli sequenced. Assembly of 454 reads generated a non-redundant sequence of 39.5-Mb possessing 13 033 putative genes and 65 scaffolds composed of 557 contigs. Of the 2847 open reading frames with Pfam domain scores of >150 found in A. sojae NBRC4239, 81.7% had a high degree of similarity with the genes of A. oryzae. Comparative analysis identified serine carboxypeptidase and aspartic protease genes unique to A. sojae NBRC4239. While A. oryzae possessed three copies of α-amyalse gene, A. sojae NBRC4239 possessed only a single copy. Comparison of 56 gene clusters for secondary metabolites between A. sojae NBRC4239 and A. oryzae revealed that 24 clusters were conserved, whereas 32 clusters differed between them that included a deletion of 18 508 bp containing mfs1, mao1, dmaT, and pks-nrps for the cyclopiazonic acid (CPA) biosynthesis, explaining the no productivity of CPA in A. sojae. The A. sojae NBRC4239 genome data will be useful to characterize functional features of the koji moulds used in Japanese industries. PMID:21659486

  12. Comprehensive Secondary Metabolite Profiling Toward Delineating the Solid and Submerged-State Fermentation of Aspergillus oryzae KCCM 12698

    Directory of Open Access Journals (Sweden)

    Su Y. Son

    2018-05-01

    Full Text Available Aspergillus oryzae has been commonly used to make koji, meju, and soy sauce in traditional food fermentation industries. However, the metabolic behaviors of A. oryzae during fermentation in various culture environments are largely uncharacterized. Thus, we performed time resolved (0, 4, 8, 12, 16 day secondary metabolite profiling for A. oryzae KCCM 12698 cultivated on malt extract agar and broth (MEA and MEB under solid-state fermentation (SSF and submerged fermentation (SmF conditions using the ultrahigh performance liquid chromatography-linear trap quadrupole-ion trap-mass spectrometry (UHPLC-LTQ-IT-MS/MS followed by multivariate analyses. We observed the relatively higher proportions of coumarins and oxylipins in SSF, whereas the terpenoids were abundant in SmF. Moreover, we investigated the antimicrobial efficacy of metabolites that were extracted from SSF and SmF. The SSF extracts showed higher antimicrobial activities as compared to SmF, with higher production rates of bioactive secondary metabolites viz., ketone-citreoisocoumarin, pentahydroxy-anthraquinone, hexylitaconic acid, oxylipins, and saturated fatty acids. The current study provides the underpinnings of a metabolomic framework regarding the growth and bioactive compound production for A. oryzae under the primarily employed industrial cultivation states. Furthermore, the study holds the potentials for rapid screening and MS-characterization of metabolites helpful in determining the consumer safety implications of fermented foods involving Koji mold.

  13. Phytase production by solid-state fermentation of groundnut oil cake by Aspergillus niger: A bioprocess optimization study for animal feedstock applications.

    Science.gov (United States)

    Buddhiwant, Priyanka; Bhavsar, Kavita; Kumar, V Ravi; Khire, Jayant M

    2016-08-17

    This investigation deals with the use of agro-industrial waste, namely groundnut oil cake (GOC), for phytase production by the fungi Aspergillus niger NCIM 563. Plackett-Burman design (PBD) was used to evaluate the effect of 11 process variables and studies here showed that phytase production was significantly influenced by glucose, dextrin, distilled water, and MgSO4 · 7H2O. The use of response surface methodology (RSM) by Box-Behnken design (BBD) of experiments further enhanced the production by a remarkable 36.67-fold from the original finding of 15 IU/gds (grams of dry substrate) to 550 IU/gds. This is the highest solid-state fermentation (SSF) phytase production reported when compared to other microorganisms and in fact betters the best known by a factor of 2. Experiments carried out using dried fermented koji for phosphorus and mineral release and also thermal stability have shown the phytase to be as efficient as the liquid enzyme extract. Also, the enzyme, while exhibiting optimal activity under acidic conditions, was found to have significant activity in a broad range of pH values (1.5-6.5). The studies suggest the suitability of the koji supplemented with phytase produced in an SSF process by the "generally regarded as safe" (GRAS) microorganism A. niger as a cost-effective value-added livestock feed when compared to that obtained by submerged fermentation (SmF).

  14. Sva je slatka

    Directory of Open Access Journals (Sweden)

    Ana Stanić

    2017-06-01

    Full Text Available Izgleda tako slatko, ali živi je otrov. Pogledajmo malo dvoranu: svi su unutra. Trećini njih, a i to sam malo rekao, nisam baš drag. Sve su to moji protivnici, moji krvnici i moje žrtve. Petnaest sam godina u firmi, zadnjih pet kao šef kadrovske – nije lako. Ali od svih tih dama i gospode koji me mrze, vrlo dobro znam, najgora je ona. Moja najveća neprijateljica. Znam što govorim jer dobro je poznajem: to mi je žena.A konkurencija je jaka, tu su svi moji najratoborniji, najžilaviji protivnici: Donatella, ekonomistica s magisterijem s Harvarda, koju sam zaposlio kao tajnicu kad zbog krize nije mogla naći posao i koja mi je jednom prigodom, lagano i namjerno, izlila kipuću kavu po hlačama jer sam je zamolio da nam na sastanak direktora donese piće (A što sam mogao? Nisam ja kriv za krizu. A na sastanku je bio generalni direktor. I lijepo sam je zamolio. Zaldíbar, koji se iživljavao nada mnom šest godina kad mi je bio šef, potpisujući – bez moga znanja – sva moja izvješća kao svoja. Contreras, koji je pucao na moje mjesto, ali je izgubio bitku, čemu je vjerojatno pripomoglo to što sam se ja slučajno učlanio u isti teniski klub kao i generalni direktor, s kojim sam se uspio sprijateljiti između dva forehanda (nisam ni ja svetac, ali nisam ni đubre kao Zaldíbar – recimo da je to normalna, uobičajena doza nečasna ponašanja. Dakle, i u društvu ta tri teškaša, ona mi je i dalje najveća neprijateljica, u toj dvorani i u svemiru. To što smo u braku samo pogoršava stvari. Spavam s njom, sa svojom smrtnom neprijateljicom, a kad ne mogu spavati, čini mi se da je čujem kako u tišini snuje tajne osvetničke planove.

  15. Vanjski pojas Republike Hrvatske

    Directory of Open Access Journals (Sweden)

    Marina Vokić Žužul

    2010-12-01

    Full Text Available U radu se analizira međunarodnopravno uređenje vanjskog pojasa i njegova primjena u praksi država, kroz prizmu interesa Republike Hrvatske koja taj pojas još nije proglasila. Do 2010. godine vanjski pojas uspostavilo je osamdeset i pet država u svijetu, među kojima i četrnaest država članica Europske unije. U skladu s člancima 33. i 303. Konvencije UN-a o pravu mora iz 1982., Hrvatska bi u granicama svoga budućeg vanjskog pojasa, koji bi mogao obuhvaćati 14 272 četvorna kilometra u nastavku njezinoga teritorijalnog mora, mogla obavljati nadzor potreban radi sprječavanja i kažnjavanja kršenja njezinih carinskih, fiskalnih i zdravstvenih propisa kao i propisa o useljavanju, počinjenih na njezinome kopnenom području te u njezinim unutarnjim morskim vodama i u teritorijalnome moru. Hrvatska bi u tom prostoru stekla i prava vezana uz zaštitu predmeta arheološke i povijesne naravi koji su nađeni u moru, uključujući i kažnjavanje počinitelja njihovoga neovlaštenog vađenja s dna njezinih unutarnjih morskih voda, teritorijalnoga mora i vanjskoga pojasa. U prilog proglašenja vanjskog pojasa ispred hrvatskih obala ističu se i odredbe Konvencije UNESCO-a o zaštiti podvodne kulturne baštine iz 2001., kojom se naša država obvezala među prvima u svijetu. U skladu s člankom 8. te konvencije, države stranke mogu regulirati i odobriti aktivnosti usmjerene na podvodnu kulturnu baštinu unutar svoga vanjskog pojasa. Zbog zaštite vrijednih arheoloških lokaliteta koji se nalaze u podmorju izvan našega teritorijalnog mora, kao i bolje zaštite hrvatskih interesa iz sva četiri područja predviđena člankom 33(1. Konvencije iz 1982., predlaže se što skorije proglašenje vanjskog pojasa Republike Hrvatske.

  16. Prijedlog dorade pravnog režima za nautički turizam radi podizanja njegove konkurentnosti

    Directory of Open Access Journals (Sweden)

    Petar Kragić

    2018-02-01

    Full Text Available Cilj rada je predložiti određene dorade u domaćem pravnom režimu za nautički turizam radi podizanja njegove konkurentnosti. Pomorskopravni odnosi su specifični zbog međunarodnog karaktera plovidbe i konkurencije pravnih režima više država u uređenju pravnih odnosa koji proističu iz plovidbe. Zato, sugerira autor, za ocjenu da li je neka država pomorska nije odlučna dužina ili razvedenost njene obale, već da li njena vlada razumije specifične odnose vezane za pomorstvo i da li ih uređuje na način koji omogućuje razvoj pomorske privrede. Europska unija je prepoznala specifičnost pomorstva i dopustila svojim članicama da urede porezni sustav za brodarstvo drugačije od općeg poreznog sustava. Sada bi, drži autor, poseban sustav za uređenje nautičkog turizma trebalo kreirati i za jahte, u kojem niz odnosa – vezanih za tu djelatnost – treba urediti drugačije od općih odredbi. Sve to u cilju podizanja konkurentnosti hrvatskog nautičkog turizma, koji se bori na tržištu Sredozemlja s drugim, posebice za velike jahte, vrlo atraktivnim destinacijama. U radu se obrađuju administrativne procedure; kabotaža u uvjetima članstva u Europskoj uniji; porez na dodanu vrijednost na najamninu jahti; boravak posade jahti u Hrvatskoj; porezi na dohodak i doprinosi članova posade jahte; porez po tonaži i privremeni uvoz jahti. Posebice se razmatra članstvo Hrvatske u Europskoj uniji koje donosi prilike, ali i nameće ograničenja za standardne mjere protekcionizma i intervencionizma koje su povijesno koristile zemlje u razvoju da dostignu one razvijene. Ovaj je rad dio prijedloga većeg zahvata u zakonodavstvo za izmjenu određenog broja zakonskih rješenja primjenjivih na nautički turizam, koja nisu logična ili optimalna za tu gospodarsku granu.

  17. Registar korisnika i proizvođača prostornih podataka u Federaciji Bosne i Hercegovine : Registry users and producers of spatial data in the Federation of Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Slobodanka Ključanin

    2016-12-01

    Full Text Available U Federaciji Bosne i Hercegovine, koja ima složeno političko uređenje (10 kantona i 79 općina, prikupljanje i korištenje prostornih podataka je zahtjevan posao. Zahtjevan je posao jer nadležnosti institucija nisu jasno razgraničene, a samim tim dolazi do dupliciranja podataka i konfuzije korisnika po pitanju točnosti podatka koji koristi. Napredak, u pogledu poboljšanja stanja, bi se mogao ostvariti korištenjem pravila INSPIRE direktive. Međutim, INSPIRE direktiva nije obavezujuća za Federaciju Bosne i Hercegovine. U praksi se, ipak, krenulo u stvaranje pretpostavki za implementaciju Infrastrukture prostornih podataka Federacije BiH (IPPFBIH (Uredba o uspostavi i implementaciji IPPFBIH, Vijeće IPPFBIH, Strategija IPPFBIH. Strategija detaljno opisuje put ka uspostavi i implementaciji IPPFBIH. Jedan od prvih projekata koji se treba uraditi jeste uspostava Registra subjekata i Registra izvora prostornih podataka. U ovom članku se govori o tome na koji način su formirani registri u Republici Hrvatskoj, te Registar korisnika i proizvođača prostornih podataka u Federaciji BiH. Njihova uspostava i usporedba, zahtijevala je mnogo vremena i uloženog truda. : In the Federation of Bosnia and Herzegovina, which has a complex political system (10 cantons and 79 municipalities, the collection and use of spatial data is a demanding job. A demanding job because the responsibilities of institutions are not clear-cut, and thus leads to duplication of data and user confusion regarding the accuracy of the data it uses. Progress, in terms of improving the situation, could be achieved by using the rules of the INSPIRE Directive. However, the INSPIRE directive is not binding for the Federation of Bosnia and Herzegovina. In practice, however, went into the creation of prerequisites for the implementation of Spatial data infrastructures of the Federation of BiH (IPPFBIH (Regulation on the establishment and implementation of IPPFBIH Council IPPFBIH

  18. Google Maps API za izradu interaktivne karte sa ciljem utvrđivanja lokacije : Google Maps API as a development tool for implementing a dynamic map for the purpose of locating points of interest

    Directory of Open Access Journals (Sweden)

    Amir Hajdar

    2014-12-01

    Full Text Available Google Maps API je programibilno korisničko okruženje razvijeno od strane Google-a kako bi se omogućio razvoj softverskih rješenja koji zahtijevaju funkcionalnosti manipulacije kartama. Koristeći internet tehnologije, današnje karte se razvijaju kako bi bile interaktivne (dinamičke, a ne samo statičke kako je to bilo do sada. U radu je opisana ideja zasnovana na Google Maps API, te su postavljeni okviri o tome šta je sve potrebno da se karta implementira. Kao i sve ostale tehnologije, i ova tehnologija ima svoje nedostatke koji su opisani u radu. Implementiranjem testnih rezultata zaključeno je da proizvođači nisu standardizovali uređaje za zapis položajnih podataka u snimak po EXIF standardu. Dakle, važno je znati o kojem se proizvođaču i uređaju radi, te sa testnim snimkom tog uređaja testirati softver, a prije svega PHP instalaciju, kako bi ustanovili da li je moguće preuzeti podatke o lokaciji iz snimka. Također je kreirana internet stranica na kojoj korisnik može testirati snimke koji imaju položajne podatke. : Google Maps API is an application programming interface developed by Google in order to aid software developers to easier develop mapping software. Using internet technologies, todays maps are created to be dynamic, and not static as they used to be. This paper defines the concept of using Google Maps API, and explains the steps needed to start developing a mapping software. Like any other technologies, this technology also has weakneses which are described in the paper. Through testing, it was concluded that manufacturers are not yet fully complied with EXIF standard. So, it is absolutely necessary to test the device and PHP installation before we can be sure that the data from the photo can be read. Web page has been created. At this web page user is able to test his/her own photographs with location embedded data and the link is given in the paper.

  19. Patološke promjene zubne pulpe

    OpenAIRE

    Štemberger, Polona

    2017-01-01

    Zubna pulpa je rahlo vezivno tkivo koje se nalazi u središtu zuba. Uslijed djelovanja različitih štetnih podražaja može doći do njene upale i patoloških promjena. Upala može imati akutni ili kronični tijek ovisno o vrsti i jačini štetnog podražaja te o obrambenim snagama organizma. Akutnu upalnu reakciju karakterizira crvenilo i toplina, zbog povećanog krvnog protoka, oticanje zbog povećane propusnosti krvnih žila te bol zbog povećanog volumena koji pritišće živčane završetke i otpuštanja upa...

  20. Analiza karakteristika MPLS simulatora / Characteristics analyse of the MPLS network simulator

    Directory of Open Access Journals (Sweden)

    Boban Pavlović

    2005-05-01

    Full Text Available U ovom radu predstavljena je arhitektura i analizirane su karakteristike MPLS mrežnog simulatora MNS (Multiprotocol Label Switching Network Simulator, koji se koristi u projektovanju paketskih mreža zasnovanih na IP (Internet Protocol protokolu koje moraju podržavati saobraćaj u realnom vremenu i multimedijalni saobraćaj. Na bazi mrežnog simulatora prikazane su i opisane procedure simulacije saobraćaja različitog QoS, kao i simulacija posluživanja saobraćaja višeg prioriteta. / In this article are presented architecture and characteristics analyze of the MPLS Network Simulator (MNS. MNS is used for design packet networks based on Internet Protocol (IP which must support Real-time Traffic and Multimedia. In this document are presented and described simulation procedure for traffics -with different QoS and simulation for resource preemption.

  1. Zadarski gotički vezeni antependij u Budimpešti

    Directory of Open Access Journals (Sweden)

    Silvija Banić

    2014-12-01

    Full Text Available U Muzeju primijenjenih umjetnosti (Iparművészeti Múzeum u Budimpešti čuva se vezeni gotički antependij podrijetlom iz crkve benediktinskog samostana Sv. Krševana u Zadru. Antependij je u nepoznato vrijeme postao dijelom zbirke biskupa, povjesničara umjetnosti i kolekcionara Zsigmunda Bubicsa (biskup u Košicama u današnjoj Slovačkoj od 1887. do 1906. godine a u Muzeju primijenjenih umjetnosti je od 1909. godine. Dimenzije mu iznose 94 x 190 centimetara. Najveću površinu antependija zauzimaju svetački likovi pod trima zašiljenim gotičkim lukovima. U središnjem polju prikazana je Bogorodica s Djetetom na prijestolju, s lijeve strane je Sv. Krševan, a s desne Sv. Benedikt. U gornjem su dijelu dva dopojasno prikazana sveca koji bi se mogli identificirati kao Sv. Grgur Papa i Sv. Donat. ''Triptih'' sa svecima s lijeve je i desne strane flankiran bordurama u čijem su središnjem dijelu umetnute niše s dvama manjim stojećim likovima okrunjenih svetica (Sv. Katarina Aleksandrijska i Sv. Margareta. Lik donatora koji kleči s rukama sklopljenim u molitvi s lijeve strane Bogorodičina prijestolja nažalost nije popraćen nikakvim natpisom, no sasvim je jasno da je odjeven u benediktinski habit, s ponešto prenaglašenom kapuljačom koja mu pada preko leđa. Identitet benediktinca-donatora mogao bi se prepoznati u nekome od opata samostana Sv. Krševana. Pomišlja se da bi mogla biti riječ o Ivanu de Ontiacu (Joannes de Onciache iz lionske biskupije, koji je bio opatom samostana Sv. Krševana od 1345. do 1377. godine. Argumentira se da je antependij nastao u nekoj od venecijanskih vezilačkih radionica i to krajem šestog odnosno početkom sedmog desetljeća XIV. stoljeća, a na temelju usporedbi sa onovremenim slikarskim djelima te proizvodima umjetničkog (vezilačkog, tkalačkog i zlatarskog obrta. Na temelju zastupljenoga ikonografskog programa te podataka poznatih iz arhivskih izvora, pretpostavlja se da je antependij izrađen za

  2. Analiza postojećeg stanja i potrebe razvoja sistema za procjenu vrijednosti nekretnina u Republici Srbiji : Analysis of actual status and needs for real estate valuation model development in Republic of Serbia

    Directory of Open Access Journals (Sweden)

    Branko Božić

    2016-12-01

    Full Text Available U radu je opisano stanje u oblasti razvoja tzržišta nekretnina u Republici Srbiji, sadašnji nosioci poslova procjene, neki primeri dobre prakse u Evropi i međunarodne organizacije koje tu oblast uređuju. Na kraju, na bazi analize pojedinih sistema vrednovanja u nekim evropskim državama, dat je prijedlog buduće organizacije,a koji je ujedno zasnovan i na specifičnostima u Republici Srbiji. : This article points out to real estate market in Republic of Serbia and main actors at the process of real estate valuation. Some international organizations at the area of property valuation were explaned, also. At the end releting to the good practice of some EU valuation systems, a proposal for new valuation system at the Republic of Serbia was explaned.

  3. Stakleni strop. Granice u napredovanju žena na radnom mjestu

    OpenAIRE

    Jergovski, Antonija

    2010-01-01

    Koliko god društvo u kojem živimo bilo razvijeno i osviješteno, čini se da neki oblici diskriminacije još uvijek nisu iščezli te pogađaju različite skupine ljudi. Oblik diskriminacije o kojemu će biti riječi u ovom radu odnosi se na diskriminaciju koja se pojavljuje na radnom mjestu, a dotiče se isključivo žena. Radi se o obliku diskriminacije za koji se uvriježio naziv „glass ceiling“ („stakleni strop“), i kojim se pokušava oslikati situacija u kojoj se mnoge žene nađu tijekom svoje karijere...

  4. Marketing on social networks

    OpenAIRE

    Stanojević, Marija

    2011-01-01

    Marketing na društvenim mrežama je posljednjih godina sve popularniji i sve se više razvija, a u ovom radu su pojašnjeni osnovni pojmovi kao što su marketing, marketinški splet koji možemo smatrati temeljima marketinga te marketinške strategije, zatim su objašnjeni pojmovi interneta i društvenih mreža u smislu komunikacijskih kanala kojima možemo poslati marketinšku poruku ciljanoj skupini. Prikazani su načini oglašavanja preko najpopularnijih društvenih mreža. Provedeno je i istraživanje o s...

  5. Motivacija u menadžmentu

    OpenAIRE

    Mudrovčić, Katarina

    2016-01-01

    Motivacija je proces u živom biću koji to živo biće pokreće prema određenom cilju. Svaka pobuda koja usmjerava to ponašanje prema određenom cilju, odražava to ponašanje i određuje mu intenzitet jest MOTIV. Teorija o motivaciji je mnogo, s obzirom da je motivaciju teško definirati, objasniti, predviđati i modelirati, ali i zbog njezine prevelike važnosti u poslovnom svijetu. Jedna od najčešće korištenih podjela motivacije jest na intrinzičnu i ekstrinzičnu motivaciju. Intrinzična motivacija je...

  6. Bespilotne letjelice : Unmanned aerial vehicles

    Directory of Open Access Journals (Sweden)

    Vlado Jurić

    2016-12-01

    Full Text Available Bespilotne letjelice imaju širok spektar uporabe, i svrha im svakim danom sve više dobiva na značaju. Konstrukcija im se poboljšava, pronalaze se materijali koji su optimalniji za obavljanje funkcija s kojima se trebaju suočiti. Pravna regulativa za bespilotne letjelice do 150 kg težine na polijetanju (MTOW se razlikuje od države do države. : Unmanned aerial vehicles have a wide range of applications, and their purpose is every day more important. Construction has been improving, finding the materials that are optimal for carrying out the functions which need to be cope with. Legal regulations for unmanned aircrafts up to 150 kg take-off weight (MTOW varies from country to country.

  7. Osigurateljev subrogacijski zahtjev prema prijevozniku : tumačenje Čl. III 6A Haško-Visbyjskih pravila : [prikaz presude

    Directory of Open Access Journals (Sweden)

    Vesna Skorupan

    2003-12-01

    Full Text Available Osigurateljev subrogacijski zahtjev prema prijevozniku nije zahtjev za naknadu prema trećoj osobi u smislu čl. III 6A Haško-Visbyjkih pravila. Prijevoznik je tužena strana u sporu s pošiljateljem stvari i činjenica da (subrogacijom osiguratelj zauzima mjesto pošiljatelja ne stavlja prijevoznika u poziciju treće osobe. Položaj prijevoznika se ne mijenja ako pravo osobe koja je s njim sklopila ugovor bude prenijeto na temelju subrogacije na osiguratelja. Zbog toga se i na osiguratelja odnose rokovi zastare koji se primjenjuju prema osiguraniku za tražbine prema prijevozniku.

  8. Theoretical analysis of nuclear reactors (Phase III), I-V, Part V, Establishment of Monte Carlo method for solving the integral transport equation; Razrada metoda teorijske analize nuklearnih reaktora (III faza) I-V, V Deo, Postavljanje Monte Carlo metode za resavanje integralnog oblika transportne jednacine

    Energy Technology Data Exchange (ETDEWEB)

    Pop-Jordanov, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-02-15

    General mathematical Monte Carlo approach is described with the elements which enable solution of specific problems (verification was done by estimation of a simple integral). Special attention was devoted to systematic presentation which demanded explanation of fundamental topics of statistics and probability. This demands a procedure for modelling the stochastic process i.e. Monte Carlo method. Dat je matematicki prilaz Monte Carlo metodi uopste, a po elementima koji dozvoljavaju konkretno resavanje izvesnih problema. (Provera je izvrsena na estimiranju prostog integrala). Narocito je vodjeno racuna o sistematicnosti izlaganja materije sto je mestimicno zahtevalo tretiranje i osnovnih pojmova, statistike i verovatnoce, a sve to skupa zahteva postupak modeliranja stohastickog procesa odnosno Monte Carlo metod (author)

  9. Flavourzyme, an Enzyme Preparation with Industrial Relevance: Automated Nine-Step Purification and Partial Characterization of Eight Enzymes.

    Science.gov (United States)

    Merz, Michael; Eisele, Thomas; Berends, Pieter; Appel, Daniel; Rabe, Swen; Blank, Imre; Stressler, Timo; Fischer, Lutz

    2015-06-17

    Flavourzyme is sold as a peptidase preparation from Aspergillus oryzae. The enzyme preparation is widely and diversely used for protein hydrolysis in industrial and research applications. However, detailed information about the composition of this mixture is still missing due to the complexity. The present study identified eight key enzymes by mass spectrometry and partially by activity staining on native polyacrylamide gels or gel zymography. The eight enzymes identified were two aminopeptidases, two dipeptidyl peptidases, three endopeptidases, and one α-amylase from the A. oryzae strain ATCC 42149/RIB 40 (yellow koji mold). Various specific marker substrates for these Flavourzyme enzymes were ascertained. An automated, time-saving nine-step protocol for the purification of all eight enzymes within 7 h was designed. Finally, the purified Flavourzyme enzymes were biochemically characterized with regard to pH and temperature profiles and molecular sizes.

  10. Posttraumatski stresni poremećaj

    OpenAIRE

    Glavaš, Vlatko

    2017-01-01

    Ritam života današnjeg čovjeka ubrzan je i mnogi ne obraćaju pažnju na vlastito psihološko stanje. Posljedica toga je nakupljanje traumatskih ili stresnih događaja u ljudima. Stres ili trauma tumači se kao događaj izvan uobičajenog ljudskog iskustva. Jedan oblik bolesti koji se u vezi s time javlja je posttraumatski stresni poremećaj (PTSP). PTSP zahvaća oboljelu osobu u cjelini djelujući na sve aspekte razvoja osobe, odnosno biološke, psihološke i socijalne aspekte. Na biološkom p...

  11. ETIČNOST MENADŽERA ZA ODNOSE S JAVNOSTIMA: PROMJENE I IZAZOVI

    OpenAIRE

    Milohnić, Ines; Šustar, Maja

    2013-01-01

    Mnoga hotelska poduzeća prepoznala su ulogu i značaj etike i etičnosti koji sve više dobivaju na afirmaciji posebice u profesiji odnosa s javnošću. Etičke dileme s kojima se susreću su sve češće, a odstupanja od etičkih normi sve izraženija. Radom se nastoji ukazati značaj etike, poštivanje etičkog kodeksa organizacije kao i razine neetičnosti u svakodnevnom poslovanju. Istraživanje je poduzeto tijekom 2013. godine i to kao on-line istraživanje, a ciljnu su skupinu činili menadžeri za odnose ...

  12. Genome-scale analysis of the high-efficient protein secretion system of Aspergillus oryzae

    DEFF Research Database (Denmark)

    Liu, Lifang; Feizi, Amir; Osterlund, Tobias

    2014-01-01

    related fungal species such as Aspergillus nidulans and Aspergillus niger. To evaluate the defined component list, we performed transcriptome analysis on three a-amylase over-producing strains with varying levels of secretion capacities. Specifically, secretory components involved in the ER......Background: The koji mold, Aspergillus oryzae is widely used for the production of industrial enzymes due to its particularly high protein secretion capacity and ability to perform post-translational modifications. However, systemic analysis of its secretion system is lacking, generally due...... to the poorly annotated proteome. Results: Here we defined a functional protein secretory component list of A. oryzae using a previously reported secretory model of S. cerevisiae as scaffold. Additional secretory components were obtained by blast search with the functional components reported in other closely...

  13. Školski pastoral kao doprinos školskoj kulturi

    OpenAIRE

    Kaupp, Angela

    2010-01-01

    Nakon 1990. godine u većini njemačkih biskupija razvijaju se planovi i programi "školskog pastorala". Školski pastoral obuhvaća kršćanski angažman u školi kao mjestu učenja, a organiziraju ga crkve. Riječ je o slobodnoj ponudi koja je namijenjena učenicima, nastavnom osoblju i roditeljima. Za razliku od toga, školski vjeronauk je u gotovo svim njemačkim saveznim pokrajinama redoviti školski predmet u svim vrstama škola, za koji su zajednički odgovorne država i škola. Školski vjeronauk predaju...

  14. 17. telekomunikacioni forum TELFOR 2009

    Directory of Open Access Journals (Sweden)

    Nebojša N. Gaćeša

    2010-04-01

    Full Text Available U Beogradu je 24, 25. i 26. novembra 2009. godine, u Sava centru, održan 17. telekomunikacioni forum TELFOR 2009, u organizaciji Društva za telekomunikacije – Beograd, „Telekom Srbija“ a. d., JP PTT saobraćaja „Srbija“, Elektrotehničkog fakulteta Univerziteta u Beogradu i IEEE Serbia & Montenegro ComSoc Chapter and Section. Telekomunikacioni forum TELFOR organizuje se sedamnaesti put kao domaći i regionalni godišnji skup stručnjaka koji rade u oblastima telekomunikacija i informacionih tehnologija. Učesnici su uglavnom telekomunikacioni inženjeri, ali i ekonomisti, pravnici, menadžeri, operatori i drugi. Na taj način TELFOR predstavlja forum u okviru kojeg se razmatraju sva relevantna pitanja telekomunikacija: tehnička, razvojna, regulatorna i ekonomska, pitanja proizvodnje opreme, usluga, servisa i funkcionisanja sistema.

  15. Stvarnopravno uređenje za plovila unutarnje plovidbe

    Directory of Open Access Journals (Sweden)

    Jasenko Marin

    2009-08-01

    Full Text Available U radu se analizira uređenje stvarnih prava na plovilima unutarnje plovidbe. Ovo pitanje postaje sve važnije u svjetlu općenitog ubrzanog razvoja plovidbe na unutarnjim plovnim putovima i njezinog gospodarskog značaja. Autor analizira odredbe Konvencije o upisu brodova unutarnje plovidbe, kao i odredbe Zakona o plovidbi i lukama unutarnjih voda te Pomorskog zakonika. Proučavaju se sva stvarna prava na plovilima kao i pitanje privremenog zaustavljanja i ovršne prodaje plovila. Analizira se usklađenost navedenih zakonskih propisa sa spomenutim međunarodnim izvorom prava koji obvezuje Republiku Hrvatsku. Ukazuje se na manjkavost pojedinih zakonskih rješenja kao i na općenit problem “simultane” primjene više pravnih izvora. Iznose se prijedlozi u cilju poboljšanja postojeće regulative na ovom području.

  16. Utjecaj jestivog filma od želatine, obogaćenog eteričnim uljem lovora, na kakvoću fileta kalifornijske pastrve (Onchorynchus mykiss) tijekom skladištenja u hladnjaku

    OpenAIRE

    Alparslan, Yunus; Baygar, Tuba; Baygar, Taçnur; Hasanhocaoglu, Hatice; Metin, Cansu

    2014-01-01

    U ovom je radu ispitan utjecaj filma od želatine, obogaćenog eteričnim uljem lovorovog lista, na kakvoću fileta kalifornijske pastrve (Onchorynchus mykiss) skladištene na (4±1) °C tijekom 26 dana. Fileti su ribe omotani u filmove od 8 %-tne želatine, koji su sadržavali 0; 0,1 ili 1 % (volumena po masi želatine) eteričnog ulja lovora, te pakirani u vakuumu. Tijekom skladištenja određivani su: senzorske značajke sirove i kuhane ribe, mikrobiološki parametri (ukupan broj živih stanica, te bro...

  17. Simulacioni model rešavanja taktičkih situacija i etičkih izazova u toku marševanja jedinice / Simulation model for solving tactical situations and ethical challenges during marching of military units

    Directory of Open Access Journals (Sweden)

    Srećko Kuzmanović

    2009-04-01

    Full Text Available Simulacioni modeli imaju veliku perspektivu primene u osposobljavanju pojedinaca, jedinica i komandi Vojske Srbije tokom procesa školovanja i obuke. U članku je ponuđen jedan od mogućih oblika primene simulacionog modela u toku marševanja jedinice, u kojem se rešavaju taktičke situacije i etički izazovi, a koji može biti primenljiv u toku školovanja i obuke oficirskog kadra Vojske Srbije. / Simulation models can be widely applied in training individuals, units and commanding units of the Serbian Army during the process of military education and training. The simulation model offered in the paper can be applied during marching of military units in order to solve tactical situations and ethical challenges. It can be also used for military education and training of the officers of the Serbian Army.

  18. Etika u poduzetništvu

    OpenAIRE

    Ivančir, Monika

    2018-01-01

    Ovim diplomskim radom ukazuje se na problematiku današnjice glede poslovne etike. Naglasak se stavlja na etiku u poduzetništvu. Istaknuti su najčešći moralni problemi s kojima se susreću današnji poduzetnici i želi se naglasiti važnost etike u svim poslovnim odnosima i odlukama. Zadaća svakog poduzetnika, koji se želi voditi načelima etike, jest da uspostavi ravnotežu između ekonomske i društveno odgovorne strane poslovanja. Samo na taj način, na današnjem promjenjivom tržištu, poduzetnik...

  19. MORALNA PANIKA U HRVATSKOJ: ANALIZA IZVJEŠTAVANJA MEDIJA O UBOJSTVU FRANE DESPIĆA

    OpenAIRE

    Krznar, Nikolina

    2014-01-01

    Moralna panika pretjerana je reakcija medija, policije i javnosti na ponašanje određenih društvenih grupa, najčešće mladih. Smatra se karakteristikom suvremenog društva u kojem su moralne panike sve češće i uključuju velik broj ljudi. Za uvođenje koncepta moralne panike u sociologiju zaslužan je Stanley Cohen, koji je u djelu ‘’Folk Devils and Moral Panics’’ analizirao reakciju društva na pojavu i sukobe modsa i rockera. U analizi je naglasio važnost medija u onstrukciji reakcije društva. ...

  20. A second pectin lyase gene (pel2) from Aspergillus oryzae KBN616: its sequence analysis and overexpression, and characterization of the gene products.

    Science.gov (United States)

    Kitamoto, N; Yoshino-Yasuda, S; Ohmiya, K; Tsukagoshi, N

    2001-01-01

    A second pectin lyase gene, designated pel2, was isolated from a shoyu koji mold Aspergillus oryzae KBN616 and characterized. The structural gene comprised 1306 bp with three introns. The ORF encoded 375 amino acids with a signal peptide of 19 amino acids. The deduced amino acid sequence showed high similarity to those of A. oryzae Pel1, Aspergillus niger pectin lyases and Glomerella cingulata Pn1A. The pel2 gene was overexpressed under the control of the promoter of the A. oryzae TEF1 gene for purification and enzymatic characterization of its gene product. The gene product exhibited two molecular masses of 48 and 44 kDa due to different degrees of glycosylation. Both proteins had the same pH optimum of 6.0 and temperature optimum of 50 degrees C.

  1. Pravna priroda obveza iz komercijalne djelatnosti prijevoznika - tumačenje Čl.III 2 Haško-Visbyjskih pravila : (prikaz presude

    Directory of Open Access Journals (Sweden)

    Ivana Oršulić

    2009-08-01

    Full Text Available Prema common law-u prijevoznik je prima facie dužan krcati, slagati i iskrcavati teret, ali je on ovlašten te svoje obveze prenijeti na drugu osobu. Odredba čl. III 2 Haško-Visbyskih pravila kojom se propisuje dužnost prijevoznika “uredno i brižljivo ukrcavati, rukovati, slagati, prevoziti, čuvati, brinuti se i iskrcavati robu” ne utvrđuje strogo osobnu, neprenosivu obvezu prijevoznika da izvrši navedene radnje već postavlja standard urednog i brižljivog postupanja koji je prijevoznik dužan poštovati ukoliko ugovorom uistinu preuzme obvezu izvođenja kargo operacija. Zbog toga se na ugovorne odredbe kojima se prijevoznik oslobađa odgovornosti za ukrcaj, slaganje i iskrcaj ne može primijeniti čl. III 8 Haško-Visbyskih pravila.

  2. Žene u slikarstvu impresionizma na prijelazu stoljeća - primjer Slave Raškaj

    OpenAIRE

    Mačečević, Iva

    2016-01-01

    U radu se predstavlja kratak pregled ženskog položaja u povijesti umjetnosti te se izdvaja pozicija žena i ženskog slikarstva na prijelazu stoljeća. Ističu se četiri impresionistice, njihov život i kako je to utjecalo na njihov opus. Izdvojeni su pojedini radovi u opusima Berthe Morisot, Mary Cassatt, Eve Gonzalès i Marie Bracquemond koji daju opći pregled o njihovoj umjetnosti u okviru impresionizma. Veći dio rada je posvećen životu i opusu Slave Raškaj. U njemu su izdvojena djela koja su pr...

  3. Baština Starog grada Zrinskih

    OpenAIRE

    Kovač, Ivana

    2017-01-01

    Stari grad Zrinskih priča bogate, zanimljive i velike priče u svakom svojem kutku. Dvorac je prepun kulturne baštine koja će svakog ostaviti bez daha i dat će nam nove poglede na hrvatsku povijest, a još više na međimursku povijest. U ovom završnom radu pisat ću o ljepotama kraja, povijesnim zbivanjima i kulturnoj baštini grada, od samog početka pa do danas. Posebno ću se posvetiti predmetima koji su nam ostavili naši preci, a najviše umjetnosti grada i okolice. Čakovečki stari grad ima djelo...

  4. SVEOBUHVATNO O KRANJČEVIĆU

    Directory of Open Access Journals (Sweden)

    Dejan Durić

    2015-01-01

    Full Text Available Studija Antuna Česka "Za Kranjčevića. Od arhivacije do kanonizacije" ( Zagreb – Dubrovnik, Matica hrvatska – Matica hrvatska – ogranak Dubrovnik, 2015 vrlo je solidan doprinos proučavanju pjesničkoga opusa Silvija Strahimira Kranjčevića, posebice u kontekstu iščitavanja njegovih "Bugarkinja", koje su do sada mahom ostajale na marginama zanimanja književnih povjesničara. Kao takva bit će poticajna daljnjim proučavateljima pjesnikova opusa, ali i svima koji se žele pobliže upoznati sa značajkama Kranjčevićeve poezije.

  5. RA reactor Action plan for 1978 - Annex VI; Prilog VI - Plan rada reaktora RA za 1978. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1977-12-15

    This annex include a detailed monthly action plan of the RA reactor for 1978. It was planned that the reactor will operate at nominal and lower power levels for 158 days. The plan is made with the aim to achieve same annual neutron flux as in 1977, which is somewhat higher then the annual production in the period from 1968-1975. [Serbo-Croat] Ovaj prilog sadrzi detaljan plan rada reaktora RA za 1978. godinu. Planirano je da reaktor radi na nominalnoj snazi of 6,5 MW i na manjim snagama ukupno 158 dana. Plan je napravljen tako da se ostvari godisnja proizvodnja neutronskog fluksa u obimu koji je relaizovan 1977. godine sto je nesto vise od godisnje proizvodnje u periodu 1968-1975.

  6. Dosimetry and technical radiation protection at the RA Reactor - Report for 1977, Annex V; Prilog V - Dozimetrija i tehnicka zastita od zracenja kod reaktora RA - Izvestaj za 1977. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Ninkovic, M et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1977-12-15

    This report includes data about the level of gamma and neutron radiation, and level of contamination in the working environment at the RA reactor, data about collective and individual exposure of the staff to radiation, data about contamination and decontamination as well as radioactive waste. During 1977, at the RA reactor there was no accident that would cause significant exposure of tf the staff or contamination of the working space and the environment of the reactor. [Serbo-Croat] Ovaj Izvestaj sadrzi podatke o nivou gama i neutronskog zracenja i stepenu kontaminacije radne sredine, podatke o individualnom i kolektivnom izlaganju zracenju radnog osoblja, podatke o kontaminaciji i dekontaminaciji kao i o radioaktivnom otpadu. U toku 1977. godine, na reaktoru RA nije bilo akcidenata vecih razmera koji bi za posledice imali znacajnije ozracivanje radnog osoblja i kontaminaciju radne sredine i okoline.

  7. Task 08/41, Low temperature loop at the RA reactor, Review I of materials planned for irradiation within the five-year plan of nuclear power development in Federal Peoples Republic of Yugoslavia; Zadatak 08/41, Niskotemperaturna petlja u reaktoru 'A', Pregled I materijala predvidjenih za ozracivanje petogodisnjim planom razvoja nuklearne energije FNRJ

    Energy Technology Data Exchange (ETDEWEB)

    Milenkovic, S; Milasin, N [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    For the purpose of designing the low-temperature loop at the RA reactor, a list of materials that would be irradiated in the reactor was made. This review includes materials which should be irradiated in for isotope production and materials to be irradiated for research and testing purposes. The neutron flux needed for materials testing should be much higher than presently available neutron flux of 10{sup 12} n/cm{sup 2} sec. [Serbo-Croat] Za potrebe projektovanja niskotemperaturne petlje na reaktoru RA nacinjen je pregled materijala za ozracivanje u reaktoru. Pregled sadrzi materijale za ozracivanje u cilju proizvodnje izotopa i materijale za specijalna ozracivanja u cilju ispitivanja materijala. Za ispitivanje materijala potreban bi bio fluks neutron koji je znatno veci od raspolozivog fluksa od 10{sup 12} n/cm{sup 2} sec.

  8. Razlikovnost kao pretpostavka za registraciju žiga

    OpenAIRE

    Matanovac Vučković, Romana

    2012-01-01

    U radu se obrazlaže stupnjevanje razlikovnosti u ispitivanju apsolutnih smetnji za registraciju nekog znaka kao žiga nakon harmonizacije žigovnoga prava u Europskoj uniji. Obrazlaže se i nerazdruživost između funkcije označivanja podrijetla i razlikovnosti žiga. S time u svezi obrađuju se Direktiva 2008/95/EZ Europskog parlamenta i Vijeća od 22. listopada 2008. za usklađivanje propisa država članica koji se odnose na žigove (kodificirani tekst), Uredba Vijeća (EZ) 207/2009 od 26. veljače 2009...

  9. Stohastički model prognoze potražnje rezervnih delova

    OpenAIRE

    Milojević S. Ivan; Guberinić V. Rade

    2012-01-01

    U ovom radu dat je stohastički model prognoze potražnje rezervnih delova. Model koji je dat izabran je po sledećim kriterijumima: da može biti primenjen, prema nameni prognoze potražnje rezervnih delova i da se ne nalazi u osnovnoj udžbeničkoj literaturi. Da bi se mogli izdvojiti, doraditi i razviti, novi modeli i metode prognoze potražnje rezervnih delova, nužno je sagledati sve ono što na neki način utiče na potražnju. Izdvojeni su uticajni faktori na potražnju rezervnih d...

  10. PROJEKT RESTRAIL – SPREČAVANJE NEOVLAŠTENOG PRISTUPA, KRETANJA I ZADRŽAVANJA NA ŽELJEZNIČKOJ INfRASTRUKTURI TE SAMOUBOJSTVA NA ŽELJEZNIČKOJ PRUZI

    OpenAIRE

    Luketić, Helena

    2016-01-01

    Međunarodna željeznička unija (UIC) na svojim je službenim stranicama objavila priručnik s mjerama usmjerenima na smanjivanje broja nesreća u željezničkom prometu te na ublažavanje njezinih posljedica kao preporuku svim svojim željeznicama članicama. U ovome slučaju pod nesrećama se podrazumijevaju samoubojstva i neovlašteno kretanje područjem željezničke infrastrukture. RESTRAIL jest naziv projekta koji se bavi tim temama i u kojemu su s namjerom smanjivanja broja nesreća predložene različit...

  11. Grade III Coronary Artery Perforation Following PCI and Unusual Stent Graft Delivery System

    Directory of Open Access Journals (Sweden)

    Sreckovic Miodrag

    2014-06-01

    Full Text Available Koronarne perforacije su retke ali izuzetno neugodne komlikacije perkutanih intervencija. Perforacije koronarnh arterija trećeg stepena po Elisu predstvaljaju najozbiljniju formu perforacija i zahtevaju hitno zbrinjavanje. Često je neophodno uraditi perikardiocentezu i primeniti brojne interventne tehnike kako bismo rešili perforaciju. Stentovi prekriveni politetrafluoroetilenom(PTFE postali su jedno od najčešće korišćenih perkutanih rešenja, ali su njihove mane visoki profil i slaba fleksibilnost. U našem slučaju, pokušali smo da poboljšamo plasiranje PTFE stenta montiranjem na metalni stent, koji smo iskoristili kao nosač.

  12. Đakovački učitelj Ivan Kocić Jergović

    OpenAIRE

    Ostajmer, Branko

    2017-01-01

    U radu se na temelju arhivskih i objavljenih izvora, literature i novinstva donosi životopis zaslužnoga đakovačkoga učitelja Ivana Kocića Jergovića, višegodišnjega (1876.–1888.) ravnatelja đakovačke Opće pučke škole. U dugom nizu učitelja koji su ostavili trag u povijesti Đakova i Đakovštine, Kocić Jergoviću pripada jedno od istaknutijih mjesta. Posebna pozornost pridana je njegovim radovima objavljenima u tiskanim godišnjim izvješćima đakovačke pučke škole.

  13. Nada i optimizam adolescenata u odnosu na roditeljski odgojni stil

    OpenAIRE

    Raboteg-Šarić, Zora; Merkaš, Marina; Majić, Martina

    2011-01-01

    Cilj istraživanja bio je ispitati postoje li razlike u izraženosti nade i optimizma kod adolescenata s obzirom na odgojni stil njihovih roditelja. U istraživanju je sudjelovao 401 učenik prvog do četvrtog razreda srednjih škola. Primijenjeni su instrumenti koji mjere dječju nadu, optimizam i percipirani odgojni stil oba roditelja. Rezultati pokazuju kako nema značajnih razlika u izraženosti nade i optimizma među učenicima različite dobi i spola. Utvrđene su značajne razlike u izraženosti o...

  14. „Ritualno” i „struktuirano” odbacivanje u arheološkim interpretacijama: primer sistema za vodosnabdevanje na lokalitetu „Kale” u Krševici

    Directory of Open Access Journals (Sweden)

    Ivan Vranić

    2016-11-01

    Full Text Available Pitanja vezana za rituale, kultove, religiju ili magiju predstavljaju važne ali u značajnoj meri zanemarene i teorijski nedovoljno precizno utemeljene teme u savremenim arheološkim interpretacijama. Cilj rada jeste da na konkretnim primerima potencijalno ritualnih aktivnosti vezanih za izgradnju i moguće „ritualno ubijanje” sistema za vodosnabdevanje na lokalitetu „Kale” u Krševici pokaže kako ovo zanemarivanje nije samo posledica aktuelnosti i trendova o odabiru istraživačkih tema, već se radi o ozbiljnijem problemu koji pokazuje određene nedostatke savremenih pristupa vezanih za arheologiju identiteta i koncepte struktuiranog ili simboličkog odbacivanja.

  15. NEKOLIKO TEMELJNIH DILEMA EKOLOŠKE ETIKE

    OpenAIRE

    Kirn, Andrej

    1998-01-01

    Odnos prirode i društva je taj koji izravno odre|uje mogućnost uspostave ekološke etike. Odnos prema prirodi u sebi uvijek uključuje odnos prema ljudima i obratno. »Učinkovito« korištenje prirode uvijek otpočinje s podre|ivanjem čovjeka čovjeku. Suvremeni procesi tehnološke i ekološke globalizacije ne ukidaju taj povijesni odnos izme|u čovjeka i prirode, već je uzdižu na novu razinu i daju novi oblik. Postoje tri velike povijesne društvenoekološke preobrazbe: paleolitska, neolitska i industri...

  16. Fission gas release from the sintered UO{sub 2} fuel; Oslobadjanje fisionih gasova iz goriva od sinterovanog UO{sub 2}

    Energy Technology Data Exchange (ETDEWEB)

    Sigulinski, F; Stevanovic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1966-11-15

    This paper shoes the phenomena which control fission gases release from the sintered UO{sub 2} dependent of the burnup rate: ejection, release, diffusion, increased fission gas accumulation causing structural changes in the fuel. release of fission gases from the fuel for power reactors was studied as well. The influence of factors as temperature, characteristics of fuel, burnup rate and burnup level was analyzed. Prikazani su mehanizmi koji kontrolisu izdvajanje fisionih gasova iz sinterovanog UO{sub 2} pri razlicitim brzinama izgaranja: izletanje, izbijanje, difuzija, povecano izdvajanje fisionih gasova koje prati strukturne promene u gorivu. Razmatrano je proucavanje izdvajanja fisionih gasova iz goriva za reaktore snage. Analiziran je uticaj faktora kao sto su temperatura, karakteristike goriva, brzina i stepen izgaranja (author)

  17. Development of methods for theoretical analysis of nuclear reactors (Phase II), I-V, Part IV, Fuel depletion; Razrada metoda teorijske analize nuklearnih reaktora (II faza), I-V, IV Deo, Promena izotopnog sastava goriva

    Energy Technology Data Exchange (ETDEWEB)

    Pop-Jordanov, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1962-10-15

    This report includes the analysis of plutonium isotopes from U{sup 238} depletion chain. Two theoretical approaches for solving the depletion of fuel are shown. One results in the system of differential equations that can be solved only by using electronic calculators and the second, Machinari-Goto method enables obtaining analytical equations for approximative values of particular nuclei. In addition, differential equations are given for different approximation levels in calculating Pu {sup 239}, as well as relations between the released energy and irradiation. Ova faza obuhvata analizu stvaranja izotopa plutonijuma u lancu U{sup 238}. Prikazana su dva teorijska pristupa resavanju problema 'konverzije goriva', jedan dovodi do sistema diferecijalnih jednacina za cije je resavanje neophodno koriscenje elektronskih racunskih masina, i drugi, Machinari-Goto metod koji omogucava da se dobiju analiticki izrazi vrednosti aproksimacije pojedinih jezgara. Osim toga date su diferencijalne jednacine raznih stepena aproksimacije u racunanju Pu {sup 239}, kao i veze izmedju oslobodjene energije i ozracivanja.

  18. Doticaj moderne kozmologije i religije: poimanje početka svemira

    OpenAIRE

    Petković, Tomislav

    2007-01-01

    Ujedinjenje velikih teorija fizike − teorije relativnosti, kvantne mehanike i fizike svemira i čestica − ostaje snom fizike i filozofije znanosti i na početku 21. stoljeća. Sve se one u pogledu konačnih zakona svemira (teorija svega) slažu da je početak bio, te da su konačni zakoni oni koji su već vladali u početku evolucije svemira. Početak svemira podrazumijeva njegovo stvaranje i nužno upućuje na Stvoritelja−religijskog Boga, na uspostavljanje mosta između moderne kozmologije i religije. U...

  19. Sudar vozila u vlasništvu istog leasing društva i problem treće osobe iz AO osiguranja

    OpenAIRE

    Radionov, Nikoleta; Padovan, Adriana Vincenca

    2012-01-01

    U radu se razmatraju pravni odnosi koji nastaju u slučaju sudara dvaju (ili više) vozila u vlasništvu istog leasing društva (slučaj leasing – leasing). Prema uvriježenoj praksi na domaćem tržištu osiguranja, u takvim slučajevima dolazi do isključenja iz osiguranja šteta na vozilu temeljem osiguranja automobilske odgovornosti (AO), s obzirom na to da su vozila u vlasništvu istog leasing društva koje je i jedini osiguranik po policama AO oba (ili više) vozila sudionika nezgode. Primatelj leasin...

  20. A novel method for beef potentiator preparation and identification of its characteristic aroma compounds.

    Science.gov (United States)

    Gao, Xianli; Yan, Shuang; Yang, Bao; Lu, Jian; Jin, Zhao

    2014-06-01

    Beef potentiator (BP) is the most popular savoury flavour and regarded as the soul of the modern food industry. In this work, BP was prepared by a novel method with Aspergillus oryzae and Aspergillus niger (BPSF). Three other BPs prepared using commercial enzymes (Protamex, Flavourzyme and papain; BPCEs) were used as controls to investigate its aroma characteristics and related compounds. Sensory evaluation showed that BPSF possessed more favourable and distinctive sauce-like, meat-like, roast and alcoholic attributes when compared with BPCEs. Significantly higher contents (peak areas) and proportions of pyrazines, pyrroles, sulfurous compounds and alcohols in BPSF were responsible for its sensory characteristics, and most of these aroma compounds were derived from microbial metabolism during beef koji preparation and the Maillard reaction. BP prepared by synergistic fermentation with A. oryzae and A. niger is a potential alternative for BP preparation. © 2013 Society of Chemical Industry.

  1. Ispitivanje fizikalno-kemijskih pokazatelja kvalitete voda

    Directory of Open Access Journals (Sweden)

    Anita Ptiček Siročić

    2016-09-01

    Full Text Available U ovom su radu analizirani fizikalno-kemijski pokazatelji kakvoće otpadnih voda (kemijska potrošnja kisika (KPK, biokemijska potrošnja kisika (BPK5, koncentracija suspendiranih tvari tijekom ljetnih mjeseci (lipanj, srpanj i kolovoz 2013. i 2014. godine na centralnom uređaju za pročišćavanje otpadnih voda Čakovec, koji je predviđen za drugi stupanj pročišćavanja. Ljetni mjeseci 2014. godine ne pokazuju značajnija odstupanja vrijednosti pojedinih pokazatelja, ali u odnosu na iste mjesece u 2013. godini srednje mjesečne vrijednosti znatno su niže i nalaze se unutar dopuštenih maksimalnih koncentracija. Rezultati za lipanj, srpanj i kolovoz 2013. i 2014. godine ukazuju na učinkovito pročišćavanje otpadnih voda na pročistaču.

  2. Materijali za izradu mikroreaktora

    Directory of Open Access Journals (Sweden)

    Zana Hajdari Gretić

    2017-11-01

    Full Text Available Mikroreaktori su reaktorski sustavi izvedeni u mikroskopskom mjerilu, a zbog svoje velike međufazne površine imaju prednosti u odnosu na klasične – makroreaktorske sustave. Odabir materijala za izradu mikroreaktora ovisi o vrsti reakcije koja se provodi u sustavu, kompatibilnosti otapala i materijala, mehaničkim zahtjevima te o cijeni i dostupnosti na tržištu. Materijali koji se najčešće upotrebljavaju za izradu su različite vrste stakla, keramike, metali te polimerni materijali. Ovisno o materijalu odabiru se postupci izrade, a najčešći postupci su jetkanje, litografija, pjeskarenje, strojna obrada, injekcijsko prešanje te aditivni postupci izrade. Cilj ovog rada je predstaviti najčešće materijale i postupke izrade mikroreaktora.

  3. Je li periodni sustav elemenata doista periodičan?

    Directory of Open Access Journals (Sweden)

    Nenad Raos

    2016-12-01

    Full Text Available Periodni sustav elemenata je po imenu i naravi periodičan, no njegova se periodičnost ne može jednostavno, matematički definirati. Uz osnovnu periodičnost po skupinama uočavaju se i druge vrste pravilnosti, poput dijagonalne sličnosti, sličnosti među skupinama (n i (n + 10 te povezanosti elemenata “konjićevim skokom”. Složenost PSE-a odražava se i u njegovim mnogobrojnim i raznovrsnim grafičkim prikazima (“tablicama” koji naglašavaju specifične odnose među elementima.

  4. MARKETING INFORMACIJA

    OpenAIRE

    Mecanović, Ivan

    1991-01-01

    Informacija se sve više pojavljuje kao roba na tržištu. Bez obzira ima li ona status medijske vijesti, ili informacije, koja se dobiva iz informatičkog sistema, informacija se proizvodi; sortira, čuva i lansira, te na taj način postaje proizvod, koji ima svoju cijenu koštanja, kao i svoju prodajnu cijenu, svoje potrošače i svoje tržište. Zbog toga je potrebno stvarati i marketing informacija. No, informacija je specifična roba osobne potrošnje. Korištenjem, ili spoznajnošču informacije od poj...

  5. Vanillin production by biotransformation of phenolic compounds in fungus, Aspergillus luchuensis.

    Science.gov (United States)

    Taira, Junsei; Toyoshima, Rin; Ameku, Nana; Iguchi, Akira; Tamaki, Yasutomo

    2018-03-13

    Vanillin is valuable and popular flavor used in foods and cosmetics. Many bacteria species have the ability to decarboxylate substituted cinnamic acids in order to form vanillin. However, the phenolic biotransformation including vanillin production in a common fungus, the Aspergillus luchuensis, which is used in distilled beverages, has not yet been clarified. This study focused on elucidating the vanillin production due to phenolic biotransformation in A. luchuensis during fermentation. The phenolic metabolites were extracted by a solid phase column and they were determined using on LC/MS and LC/MS/MS in a selective ion mode. As a result, ferulic acid, vanillin and vanillic acid, were detected in the rice koji fermentationed by A. luchuensis and also fermentated with yeast. In addition, the accurate molecular formula of vanillin glucoside (C 14 H 17 O 8 , 313.0927, (M-H) - and its production ions was also determined by HRESI-mass spectrometry. Based on the results including the phenolic metabolites and related genes found in A. luchuensis genome, this study proposed the vanillin production mechanism due to the side chain cleavage of ferulic acid through Coenzyme A (CoA) and feruloyl-CoA hydratase/lyase, to form vanillin and acetyl-COA. In this study, another possible vanillin production pathway also was proposed due to the neutral hexose hydrolysis of vanillin glucoside. The subsequent dehydrogenation of vanillin produced vanillic acid. In addition, vanillin was detected in the distilled alcohol indicating its contribution to the aroma profile of beverages. It has been unknown that the vanillin in the distilled solution is derived from the vanillin produced during rice-koji and/or moromi mash fermentations.

  6. Theoretical analysis of nuclear reactors (Phase II), I-V, Part V, Determining the fine neutron flux distribution by Pn method; Razrada metoda teorijske analize nuklearnih reaktora (II faza) I-V, V Deo, Odredjivanje fine raspodele fluksa Pn metodom

    Energy Technology Data Exchange (ETDEWEB)

    Pop-Jordanov, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1962-10-15

    Expression for spherical harmonic moments were applied. They were obtained by spherical harmonics expansion of monoenergetic transport equation. This report presents the procedure for calculating the neutron flux distribution in the nine-zone reactor cell of the RA reactor in Vinca. The procedure was modelled for digital computer ZUSE Z-23 by expansion of the diagram of the automated P{sub 3} code, which is adequate for P{sub n} code with minor changes. The needed subroutines were developed. The most important ones were those for modified first and second order Bessel functions of n-th order. Computer Z-23 was operating only 15 hours during three months, and thus only the subroutines for modified Bessel functions could be tested and the obtained results were excellent. For the mentioned reason the neutron flux distribution will be calculated in the forthcoming period. Koriscen je izraz za svernoharmonicne momente koji se dobija razvijanjem monoenergetske transportne jednacine u sverne harmonike. Dat je postupak za odredjivanje raspodele neutronskog fluksa u devet medijalnoj celiji reaktora RA u Vinci. Gornji postupak je logicki organizovan na digitalnoj masini ZUSE Z-23 razvijanjem tekuceg dijagrama automatskog P{sub 3} koda, koji sa malim izmenama odgovara Pn kodu. Razvijene su potrebne osnovne subrutine, medju kojima su najznacajnije one za modificirane Beselove funkcije prve i druge vrste n - tog reda. Masina ZUSE Z-23 bila je u radu svega 15 zasova u toku tri meseca, te sam stigao da testiram samo subrutine za modificirane Beselove funkcije koje su dale odlicne rezultate. Iz ovoga razloga nije se mogla dobiti trazena raspodela fluksa. To ce biti ucinjeno u narednom periodu posto cemo moci koristiti masinu Z-23 (author)

  7. Measurements at the RA Reactor related to the VISA-2 project - Part 1, Start-up of the RA reactor and measurement of new RA reactor core parameters; Fizicka merenja na reaktoru RA u vezi projekta VISA-2 - I deo, Pustanje u rad reaktora RA i merenje fizickih parametara novog jezgra reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    Markovic, H [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1962-07-15

    The objective of the measurements was determining the neutron flux in the RA reactor core. Since the number of fuel channels is increased from 56 to 68 within the VISA-2 project, it was necessary to attain criticality of the RA reactor and measure the neutron flux properties. The 'program of RA reactor start-up' has been prepared separately and it is included in this report. Measurements were divided in two phases. First phase was measuring of the neutron flux after the criticality was achieved but at zero power. During phase two measurements were repeated at several power levels, at equilibrium xenon poisoning. This report includes experimental data of flux distributions and absolute values of the thermal and fast neutron flux in the RA reactor experimental channels and values of cadmium ratio for determining the neutron epithermal flux. Data related to calibration of regulatory rods for cold un poisoned core are included. [Serbo-Croat] Svrha merenja je odredjivanje neutronskog fluksa u reaktoru RA. S obzirom na uvecani broj tehnoloskih kanala of 56 na 68 u vezi projekta VISA-2, bilo je potrebno ponovo dovesti reaktora RA do kriticnosti i izvrsiti merenja karakteristika fluksa neutrona. Posebno je pripremljen 'program pustanja u pogon reaktora RA', koji je sadrzan u ovom dokumentu. Program merenja bio je podeljen na dve faze. Prva faza je merenje fluksa pre podizanju reaktora na nominalnu snagu. Slicna merenja vrsena su i na vecim snagama u drugoj fazi, pod uslovima ravnoteznog zatrovanja reaktora ksenonom, jer se tada pokazuju izvesne promene u odgovarajucim karakteristikama fluksa neutrona. Ovaj izvestaj sadrzi merene vrednosti raspodele fluksa i apsolutne vrednosti termalnih i brzih neutrona kao i kadmijumskih odnosa koji su korisceni za odredjivanje fluksa epitermalnih neutrona. Opisana je kalibracija regulacionih sipki za hladan nezatrovan reaktor.

  8. Strukturna analiza složenih planetarnih prenosnika snage / Structural analysis of compound planetary gear trains

    Directory of Open Access Journals (Sweden)

    Slavko Muždeka

    2005-03-01

    Full Text Available Određivanje osnovnih kinematičkih i dinamičkih karakteristika složenih planetarnih prenosnika je složen proces za koji je razvijeno više analitičkih, grafičkih i grafoanalitičkih metoda. U radu je prikazan način određivanja prenosnog odnosa, opterećenja elemenata i tokova snage za planetarni red sa spoljašnjim i unutrašnjim ozubljenjem preko polužne analogije i primene strukturnog (Wolfovog simbola. Polužna analogija definisana je i za planetarni red sa spoljašnjim ozubljenjem, za koji je, takođe, definisan strukturni simbol. Definisani strukturni simboli iskorišćeni su za definisanje strukture prenosnika tipa Ravigneaux. Primena strukturne šeme za analizu karakteristika složenih planetarnih prenosnika ilustrovana je kroz analizu određenih funkcionalnih stanja planetarnih menjačkih prenosnika. Posebno je definisana mogućnost analize blokiranih stanja planetarnih menjačkih prenosnika. / Determination of basic cinematic and dynamic characteristics of compound planetary gear trains is complex process. Therefore there are many analytical, graphical and graphic-analytical methods. This paper presents method of determination gear ratios, loads and power flows for planetary gear set with the sun and ring gear by lever analogy with the application of Wolfs structural symbol. The lever analogy and structural symbols are also defined for the planetary gear set with two sun gears. Defined structural symbols are employed for definition of Ravigneaux gear structure. Application of structural schemes for an analysis of compound planetary gear trains is illustrated through analysis of certain planetary gearboxes functional state. The possibility of analysis of blocked compound planetary gear train is defined too.

  9. Roterdamska pravila : Novi pokušaj međunarodnopravnog uređenja odgovornosti za pomorski prijevoz stvari i s njime povezanih drugih grana transporta

    Directory of Open Access Journals (Sweden)

    Borislav Ivošević

    2013-12-01

    Full Text Available U članku autor daje prikaz rješenja usvojenih u Konvenciji Ujedinjenih naroda o međunarodnom prijevozu stvari u cijelosti ili djelomično morem, usvojenoj Rezolucijom UN od 11. prosinca 2008. godine, a otvorenoj za potpisivanje u Roterdamu 23. rujna 2009. godine, pod preporučenim nazivom “Roterdamska pravila”. Nakon uvodne analize stanja prava do donošenja ove nove Konvencije, konstatira se da se u materiji međunarodnog reguliranja pomorskih prijevoza po prvi puta, nakon što su Haška, Haško-Vizbijska i Hamburška pravila uređivala pitanje vozareve odgovornosti za robu koju je primio na prijevoz, regulira pomorskoprijevozni ugovor u cijelosti i uz dodatno reguliranje dijelova prijevoznog puta koji prethode ili slijede pomorski prijevoz. Autor daje prikaz sadržaja Roterdamskih pravila u cijelosti. Pritom se posebna pažnja posvećuje brojnim novim subjektima, institutima, dokumentima, te rješenjima koja se u Konvenciji zauzimaju, uvijek uz nastojanje da izlaganja budu potkrijepljena, ili pak kritički sagledana, u svjetlu do sada usvojenih rješenja pravne teorije, te poslovne i sudske prakse. Autor u zaključku iznosi i sučeljava oprečne stavove koji se u literaturi iznose, zauzima svoj stav prema njima i rješenjima sadržanima u Konvenciji, te razmatra moguća rješenja de lege ferenda za donošenje jednog prihvatljivog i racionalnog pravnog sistema odgovornosti za robu u prijevozu (pomorskom i multimodalnom na međunarodnom planu.

  10. Influence of the neutron flux shape on the value of absorbed neutron dose; Uticaj oblika neutronskog spektra na vrednost apsorbovane doze neutrona

    Energy Technology Data Exchange (ETDEWEB)

    Miric, I; Miric, P [Institute of nuclear sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1974-07-01

    This paper deals with the study od specific doses dependence on the type and approximation procedures of neutron spectra. Values of specific dose rates (dose per neutron cm{sub 2}) were analysed for neutron spectra from RB reactor in Vinca, Crac facility in Valduc (France) and HPRR reactor in Oak Ridge (USA). Data used in this analysis were obtained by methods used in Harwell (AERE), Oak Ridge (ORNL), Chalk River (AECL), CEN de Cadarache (CEA) and in the Boris Kidric Institute (IBK). Specific absorbed neutron doses were determined for each of the estimated spectra and presented in the form of kerma/(n.cm{sup -2}) and rad/((n.cm{sup -2}) units. The obtained results have shown the influence of the flux approximation procedure on the values of conversion factors for obtaining neutron doses from neutron flux. U okviru ovog rada radjeno je na ispitivanju zavisnosti specificnih doza od vrste i nacina aproksimacije neutronskog spektra. U radu su analizirane vrednosti specificnih doza (doza po n.cm{sup -2}) za neutronske spektre koji se dobijaju oko sledecih nuklearnih postrojenja: reaktora RB u Vinci, postrojenja CRAC u Valduc-u (Francuska), reaktora HPRR u Oak Ridge-u (SAD). Za analizu su korisceni podaci dobijeni metodama koje se koriste u nuklearnim centrima Harwell (AERE), Oak Ridge-u (ORNL), Chalk River-u (AECL), CEN de Cadarache (CEA) i Institutu Boris Kidric (IBK). Za svaki procenjeni spektar odredjene su specificne apsorbovane doze neutrona izrazene u kerma/(n.cm{sup -2}) i rad/(n.cm{sup -2}) jedinicama. Dobijeni rezultati su pokazali koliko nacin aproksimacije spektra utice na vrednost konverzionih faktora koji sluze za prelazak sa fluksa na dozu neutrona (author)

  11. »Kommunikation und Kybernetik in Einzeldarstellungen”. Herausgegeben von H. Wolter und W. D. Keidel. Band 2: Structural Linguistics and Human Communication. An Introduction into the Mechanism of Language and the Methodology of Linguistics By Bertil Malmbe

    Directory of Open Access Journals (Sweden)

    Žarko Muljačić

    1966-12-01

    Full Text Available Za razliku od priručnika istog pisca New Trends in Linguistics. An Orientation, Stockholm-Lund 1964 (koji predstavlja dotjerani i ažurirani prijevod švedskog originala iz 1959. god. i o kome v. recenziju koju smo objavili u »ZFLMS« X, Novi Sad 1967, str. 181-188, ova je odlična monografija namijenjena uzem krugu čitalaca koji već imaju dovoljnih znanja iz lingvistike i fonetike ili iz društvenih i prirodnih nauka, kojima su od koristi tekovine i metode suvremene lingvistike (psihologija, fonijatrija, logoterapija, metodika učenja stranih jezika, nauka o komunikacijama i sl.. Autor, ugledni romanist i profesor fonetike na sveučilištu u Lundu, a od nedavna i na Sorbonni, svijestan je opasnosti da će lingvistika, prikazana prvenstveno kao znanost koja studira jezično komuniciranje ljudi, nužno morati da se pozabavi i vrlo širokim krugom problema pa će tako neka poglavlja ispasti za jedne čitaoce prekomplicirapa a za druge preelementarna. Drugačije međutim nije moglo biti ako se željelo na relativno malenom prostoru prikazati tako različite pojmove kao sto su fonemi i značenje, decibeli i jezicna promjena, knjizevni stil i govorne smetnje. Metodski pristup gradi i kompozicija sasvim su drugačiji nego u New Trends in Linguistics. Dok su tamo poglavlja posvečena pojedinim lingvističkim školama i pravcima (a samo indirektno i nekim skupinama problema ukoliko se neka škola uglavnom njiina bavila, ova je monografija obrađena problemski.

  12. Competitive advantage and tolerance of selected shochu yeast in barley shochu mash.

    Science.gov (United States)

    Takashita, Hideharu; Fujihara, Emi; Furutera, Mihoko; Kajiwara, Yasuhiro; Shimoda, Masahiko; Matsuoka, Masayoshi; Ogawa, Takahira; Kawamoto, Seiji; Ono, Kazuhisa

    2013-07-01

    A shochu yeast strain, Saccharomyces cerevisiae BAW-6, was previously isolated from Kagoshima yeast strain Ko, and has since been utilized in shochu production. The BAW-6 strain carries pho3/pho3 homozygous genes in contrast to the heterozygous PHO3/pho3 genes in the parental Ko strain. However, absence of the PHO3 gene per se cannot explain the fermentation superiority of BAW-6. Here, we demonstrate the growth advantage of the BAW-6 strain over the Ko strain by competitive cultivation in barley shochu preparation, where alcohol yield and nihonshudo of the former strain were higher than those of the latter strain. In addition, the maximum growth rate of BAW-6 was less affected than that of Ko by high Brix values of barley koji medium, suggesting that BAW-6 is less sensitive to growth inhibitory compounds derived from barley or barley koji. The tolerance of BAW-6 to growth inhibitory compounds, cerulenin and diethylstilbestrol (an H⁺-ATPase inhibitor), was also higher than that of other yeast strains. Consistent with BAW-6's tolerance to diethylstilbestrol in the presence of 8% ethanol (pH 4.5), H⁺-ATPase activity, but not transcription of its gene, was higher in BAW-6 than in Ko. We conclude that the BAW-6 strain is associated with certain gene alterations other than PHO3, such that it can maintain cellular ion homeostasis under conditions of ethanol stress during the latter phase of fermentation. Copyright © 2013 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  13. Utjecaj liberalizacije na tržište stočarskih proizvoda

    Directory of Open Access Journals (Sweden)

    Ružica Lončarić

    2004-01-01

    Full Text Available Ulaskom u Svjetsku trgovinsku organizaciju Republika Hrvatska je dokazala spremnost za izazove liberalizacije i globalizacije svjetskoga tržišta. Ovom je koraku prethodilo i potpisivanju drugih značajnih dokumenata za uključenje u europski integracijski proces, kao što je Pakt o stabilizaciji u istočnoj Europi, Sporazum o stabilizaciji i Pridruživanju EU i RH, službeno priključenje CEFTA-i, te službena prijava za članstvo u EU, koji na provođenje određenih reformi i prilagodbu u političkome, gospodarskom i pravnom smislu. Kako se hrvatska poljoprivreda, pogotovo grana stočarstva, od osamostaljenja i prihvaćanja tržišnog sustava gospodarenja, nalazi u velikoj krizi, u radu se analizira položaj stočarstva s obzirom na uvjete proizvodnje i brojno stanje stoke, tržište stočarskih proizvoda uz pomoć dinamičke raščlambe sustava proizvodnje stočarskih proizvoda, te se daju prognoze na koji će se način odvijati adaptacija stočarstva u uvjetima EU s obzirom na konkurentnost naših stočarskih proizvoda u europskom okruženju tes obzirom na liberalizacijske obveze. Rezultati analizirani u radu pokazuju kako je hrvatska proizvodnja i tržište stočarskih proizvoda u dubokoj krizi, te da bi bilo potrebno poduzeti niz tržišno-cjenovnih mjera agrarne politike koje bi uredilo navedeno tržište s obzirom na obveze i pravila o liberalizaciji trgovine unutar europskog tržišta.

  14. Testiranje balističke otpornosti zaštitnih prsluka / Ballistic resistance of body armour testing

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    Đuro Jovanić

    2006-04-01

    Full Text Available U radu je predstavljena osnova standarda NIJ 0101.04 (Nacionalni Institut Pravde, namenjenog za utvrđivanje minimuma tehničkih zahteva i propisivanje metoda ispitivanja balističke otpornosti zaštitnih prsluka, koji treba da zaštite gornji deo tela od dejstva streljačkog oružja. Standard jeste revizija standarda NIJ 0101.03 iz aprila 1987. i preciznije definiše zahteve u pogledu obeležavanja, kriterijume za prijem i postupke merenja otiska u materijalu iza prsluka. Područje ovog standarda odnosi se samo na balističku otpornost, ali ne i na pretnje od noža i predmeta sa oštrim vrhom. Takođe, ne odnosi se na zaštitne prsluke koji sadrže dopunske elemente ili varijacije u konstrukciji balističkih panela za malu površinu torza, radi povećanja osnovnog nivoa zaštite na ograničenim površinama (bilo balističke ili povrede od tupog vrha. / This work is a basic presentation of NIJ 0101.04 (National Institute of Justice standard, -whose purpose is to establish minimum performance requirements and methods of testing ballistic resistance of body armor intended to protect the torso against gunfire. This standard is a revision of NIJ Standard 0101.03 dated April 1987 and it clarifies the labeling requirements, acceptance criteria, and backface signature measurement procedure. The scope of this standard is limited only to ballistic resistance; and it does not include threats from knives and sharply pointed instruments. In addition, the standard does not include armor that incorporates inserts, or variations in construction of the ballistic panel over small areas of the torso, used for increasing the basic level of protection of the armor (whether ballistic or blunt trauma on localized areas.

  15. Patentna zaštita poverljivih pronalazaka / Patent protection of classified invention

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    Obrad T. Čabarkapa

    2008-10-01

    Full Text Available Svaki pronalazak za koji se utvrdi da je značajan za odbranu i bezbednost Republike Srbije smatra se poverljivim. Za patentnu zaštitu poverljivih pronalazaka podnosi se prijava organu nadležnom za poslove odbrane, koji ima isključivo pravo da raspolaže poverljivim pronalascima1. U organizacijskoj jedinici nadležnoj za poslove naučne i inovacione delatnosti2 realizuje postupak ispitivanja poverljivih prijava patenata. Da bi se donela ocena o poverljivosti prijavljenog pronalaska neophodno je realizovati određene faze u postupku ispitivanja prijave. Poverljivi pronalazak se ne objavljuje, a pronalazač, nakon priznavanja patenta, u skladu sa zakonskim propisima, ima određena moralna i materijalna prava. / Every invention established to be of significance for defense or security of the Republic of Serbia is considered to be a classified invention. For the purpose of patent protection of classified inventions, a confidential application must be submitted to a relevant defense authority having the exclusive right to deal with classified inventions3. An organizational unit competent for scientific and innovation issues carries out the examination of classified patent applications. In order to evaluate classification of the submitted invention, regarding its significance for defense or security of the country as well as to make the final decision on the application, the examination procedure should be carried out through several phases. A classified invention is not to be published and once the patent has been approved, the inventor enjoys moral and material rights in accordance with law.

  16. Čisti život

    Directory of Open Access Journals (Sweden)

    Sanja Cimer

    2016-06-01

    Full Text Available Ne, kažem.Znam, kad kažem „ne“, to je to s nama, čist račun, rekli smo, karte na stolu, vino, keksi, humor – presuhi; klima, poljupci, zemlja za cvijeće – prevlažni. Dogovori umjesto sapunica kao kod drugih. Ne gubimo vrijeme na stvari koje nikoga ne zanimaju, čak ih ni na televiziji ne gledamo, nemamo televizor, imamo pametnijeg posla, i zabavljamo se jer znamo da se svijet ne može spasiti, mi smo spašeni samo privremeno, vremena je malo i nikada ne bismo skočili, ali osjećali smo se tako živima dok su nam se noge klatile preko ograde na terasi zgrade. Gledala sam vrhove svojih tenisica, stražnja svjetla automobila koji su se tamo dolje redali jedan za drugim poput crvenih mrava, gurali se u kolonama kroz uske ulice, noge mi još nikada nisu djelovale toliko kratko.Kao na moru na madracu na napuhavanje, rekla sam i ugrizla se za jezik, koji je viski razvezao jer nisi izgledao kao da imaš madrac na napuhavanje.Samo te voda nosi kad padneš, objasnio si, zrak te ne nosi, a ipak si bio tako siguran u sebe, nikad nisi pogledao dolje, nikad se osvrnuo da pogledaš zabavu koju ostavljaš za sobom, nisi ništa propustio niti se ičega bojao, pa ni neoprezna tapšanja po leđima.

  17. Mechanism of Action, Efficacy and Safety of Emergency Hormonal Contraception (levonorgestrel and ulipristal acetate and Attitudes of Pharmacists

    Directory of Open Access Journals (Sweden)

    Milosavljević Jelena

    2014-09-01

    Full Text Available Hitna hormonska kontracepcija se koristi za sprečavanje neželjene trudnoće postkoitalno. Mehanizam dejstva najčešće korišćenih preparata hitne kontracepcije, levonorgestrela (LNG i ulipristal-acetata (UPA još uvek nije u potpnosti poznat, ali klinička ispitivanja ukazuju da je u pitanju inhibicija ili odlaganje ovulacije. Za hitnu kontracepciju dugo se koristi LNG, jer ima dokazanu bezbednost i visoku efikasnost, ukoliko se primeni u periodu pre ovulacije. Najnoviji preparat iz ove grupe, UPA, koji se izdaje samo na recept, može se primeniti u periodu od 120 sati nakon seksualnog odnosa. U kliničkim ispitivanjima se nije pokazao lošijim u odnosu na LNG, a njegov uticaj na eventualno nastalu trudnoću se dodatno prati. Podaci ukazuju na činjenicu da UPA ne gubi na efikasnosti u periodu od 120 sati. Međutim, prisutne su mnoge zablude i kontroverzna mišljenja o hitnoj kontracepciji, čak i među farmaceutima. Pretraživanjem Medline baze podataka nađeno je 20 radova objavljenih u periodu od januara 1993. do decembra 2012. godine koji razmatraju znanje, stavove i praksu farmaceuta u vezi sa hitnom kontracepcijom. U ovim radovima se stavovi farmaceuta razlikuju po pitanju režima izdavanja hitne kontracepcije. Istraživanje u Australiji pokazalo je da lični stavovi i religijska uverenja utiču na način izdavanja hitne kontracepcije. U istraživanju u Novom Meksiku 30% farmaceuta je bilo protiv propisivanja hitne kontracepcije iz religioznih ili moralnih razloga. Među pronađenim radovima nije bilo podataka o istraživanjima iz Srbije. Preporuka je da se sprovedu istraživanja o znanju, stavovima i praksi farmaceuta u vezi sa hitnom hormonskom kontracepcijom u Srbiji.

  18. Prikazi

    Directory of Open Access Journals (Sweden)

    Drahomira Gavranović

    2012-02-01

    Full Text Available Mirna Willer - Marijana Tomić, ur. Summer school in the study of old books: proceedings. Zadar: Sveučilište u Zadru, 2010.Zbornik radova s Ljetne škole o staroj knjizi koja se održavala od 28. rujna do 2. listopada 2009. prva je u nizu publikacija u nakladničkom nizu Studija iz knjižnične i informacijske znanosti koji je pokrenuo Odjel za knjižničarstvo Sveučilišta u Zadru. Zbornik je pisan na engleskom jeziku, a sadrži petnaest međunarodno recenziranih članaka, od kojih je trinaest bilo izloženo na spomenutoj ljetnoj školi, jedan je izložen dan prije njezina početka, a vezan je uz predavanja doktorskim studentima na Poslijediplomskom studiju Društvo znanja i prijenos informacija u sklopu kojeg je i održana Ljetna škola o staroj knjizi, a jedan je napisan od strane doktorske kandidatkinje, kao rezultat suradnje s jednim od predavača na Ljetnoj školi. Svaki je tekst opremljen sažetkom i ključnim riječima na hrvatskom jeziku te bibliografijom korištenih radova.Zbornik je podijeljen u pet tematskih cjelina, kao što je bio podijeljen i program Ljetne škole. Prva cjelina pod nazivom Nova kulturalna povijest (New cultural history sadrži ukupno tri članka. Prvi članak autora W. Browna pod naslovom Rukopisi i prošlost u ranosrednjovjekovnoj Europi na primjeru laika i dokumenata govori o rukopisima u franačkoj Europi, točnije, o zbirkama formula i tragovima koji upućuju na to koliko su se laici i svećenici u srednjem vijeku koristili tim dokumentima. S obzirom da su mnogi srednjovjekovni dokumenti objavljeni u redigiranoj verziji, Brown upozorava da se pomnijim čitanjem i proučavanjem mogu uočiti i neke pogrešne interpretacije i zaključci koji su doneseni zbog istraživanja na redigiranim, a ne na originalnim srednjovjekovnim rukopisnim dokumentima, tj. danas dobro poznatim zbirkama formula. Drugi rad autora M. Lončara pod naslovom Stari rukopisi u Zadru: vrlo kratak uvod u stanje i u nedoumice oko na

  19. O morfematskoj alternaciju talijanskom glagolu

    Directory of Open Access Journals (Sweden)

    Tekavčić Tekavčić

    1972-12-01

    koje se osnivaju na konsonantskim alternacijama, rezultat su širokog kompleksa fonematskih procesa koji nazivamo palafalizacijom, kao i nekih drugih procesa (npr. razvoja bilabijalnih konsonanata, u glagolu DEBERE. Ti su fonematski procesi doveli do koegzistencije dvaju, triju, pa čak i četiriju oblika, a to znači do različitih tipova morfematske alternacije (s alomorfima u komplementarnoj, a u određenim slučajevima i fakultativnoj distribuciji. Posebno mjesto u tom sklopu pojava zauzimaju glagoli leksem kojih u latinskom, a djelomično i danas, završava na /n/ i /1/ (VENIRE, PONERE, SALIRE, VALERE itd.. Pod utjecajem različitih analogija, ovi su glagoli razvili oblike na -ngo, -nga, -ngono, -lgo, -lga, lgono, i to ne samo u talijanskom nego i u dnrg·im romanskim jezicima (španjolski, provansalski. Promatrajući razvoj i sudbinu pojedinih tipova morfematske alternacije, autor konstatira da su se najbolje održali oni tipovi alternacije koji (posredno ili neposredno uposluju velarne konsonante, dok pokazuju tendenciju nestajanja tipovi u kojima sudjeluju dentali (konkretno npr. /d/gg/. Po autorovu mišljenju vitalnost i održanje morfematskih alternacija u glagolskom sistemu pokazuju određene podudarnosti s onima u imeničkom sistemu (imenica, pridjev: upravo oni tipovi alternacija u koje ulaze velari (/k/č/, /g/g/ očuvani su do danas i u imeničkom sistemu talijanskog književnog jezika. Autor na kraju uspoređuje talijanski jezik s rumunjskim kao predstavnikom balkanskog latiniteta i jezikom, koji je vrlo bogat različitim tipovima alternacija, kao i sa španjolskim, predstavnikom zapadne Romanije i iberskog latiniteta, u kome su alternacije znatno siromašnije. I u oba ta jezika opaža se stanovita podudarnost između bogatstva i vitalnosti pojedinih tipova alternacija u glagolskom i u imeničkom sistemu. Taj paralelizam ne može, naravno, biti apsolutan, jer u jeziku djeluju kasnije i brojni drugi faktori, ali je ipak dovoljno jasan da se nedvojbeno mo

  20. Experimental operation of the RA reactor with 4 fuel channels containing 80% enriched dispersion fuel - Operational Report; Radni izvestaj - Eksperimentalna kampanja reaktora RA sa 4 kanala sa 80% obogacenim disperzionim gorivom

    Energy Technology Data Exchange (ETDEWEB)

    Martinc, R; Milosevic, M; Cupac, S; Kozomara, S [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-12-15

    usmerene su na prelazni rezim na bazi parcijalnog uvodjenja novog goriva u reaktor, tj. na reaktorsko jezgro sa dve vrste goriva. Cilj ovih analiza i priprema jeste obezbedjivanje svih uslova za siguran rad reaktora RA u prelaznom rezimu. Ove analize i pripreme su uglavnom kompletirane. Medjutim, nedostaje jos eksperimentalni podatak o utrosku goriva za odredjeni rad reaktora na nominalnoj snazi tj. o dnevnom padu ugradjenog viska reaktivnosti. Ovaj podatak neophodan je kod planiranja izmena goriva (kolicine svezeg goriva i ucestanosti izmena) u prelaznom rezimu. Do ovog podatka moze se doci samo putem normalnog rada reaktora u toku vremena znatno duzeg od vremena u kome se uspostavlja ravnotezno zatrovanje, kao vremena izmedju dva prelivanja D{sub 2}O kondenzata u aktivnu zonu RA. U tom smislu je planirana desetodnevna eksperimentalna kampanja u decembru 1976. U ovom izvestaju izlozeni su oni najznacajniji rezultati sigurnosnih analiza i priprema koji ukazuju na potpunu sigurnost rada reaktora tokom ove eksperimentalne kampanje, sa aspekta postovanja ogranicenja najvaznijih parametara koji uticu na sigurnost reaktora, kao sto su reaktivnost, toplotna i temperaturska ogranicenja za gorivo i za reaktor, itd. Podaci koji budu dobijeni iz ove eksperimentalne kampanje su od znacaja jer ce se na osnovu njih konacno definisati dalji protok svezeg novog goriva, tokom prelaznog rezima (author)

  1. Otkaz hidrauličkog sistema čekića kao posledica kontaminacije čvrstim česticama

    Directory of Open Access Journals (Sweden)

    Mitar T. Jocanović

    2014-02-01

    Full Text Available Hidraulični sistemi mobilnih mašina su često kontaminirani čvrstim česticama. Čvrste čestice povećavaju intenzitet abrazivnog habanja hidrauličnih komponenata, i čine jednim od glavnih uzročnika otkaza sistema. U radu je dat prikaz reprezentativnog primera uticaja čvrstih čestica na povećano habanje delova hidrauličnog čekića bagera u eksploatacionim uslovima bagera u cementnoj industriji. Uvod Kontaminacija radnog fluida hidrauličnog sistema, jedan je od najvećih neprijatelja mobilnih mašina. Na mobilnim mašinama, koje se obično koriste u kontaminiranoj sredini, potrebno je pravilnim projektovanjem zaštititi hidraulični sistem posebno od eksterne kontaminacije. Uticaj kontaminanata na rad i pouzdanost hidrauličnih komponenata, a time i hidrauličnih sistema, može značajno da smanji planirani eksploatacioni vek. U radu je dat prikaz uticaja kontaminacije radnog fluida hidrauličnog sistema bagera preko radnog dela, hidrauličnog čekića. Uočeno je da zbog loše konstrukcije čekića i nepravilnog izbora povratnog filtera u hidrauličnom sistemu bagera,  u toku rada dolazi do prodora kontaminanata u vidu čvrstih čestica koje dovode do povećanja habanja radnih delova hidrauličnih komponenata (prvenstveno pogonske hidraulične pumpe kao i radnih delova hidrauličnog čekića. Da bi se shvatio uticaj kontaminacije hidrauličnog ulja čvrstim česticama, u radu je priložena foto-dokumentacija kritičnih delova pojedinih komponenti koje su oštećene. Takođe, izvršena je ekonomska analiza koja ukazuje na potrebu da se na mobilnim mašinama izvrši adekvatno filtriranje hidrauličnog fluida. Opis rada hidrauličnog sistema čekića Dat je opis jednog radnog ciklusa hidrauličnog čekića. Radni proces izazivanja udaraca čekićem zahteva kontinualno ponavljanje prethodno opisanog ciklusa. Iz navedenog se vidi da je rad hidrauličnog čekića veoma dinamičan ciklus kretanja određenih delova čekića, koji da bi

  2. Burnsov antifonar: izvješće o projektu

    Directory of Open Access Journals (Sweden)

    Anna Kijas

    2017-01-01

    Full Text Available Burnsov antifonar (burnsantiphoner.bc.edu suradnički je projekt između Digital Scholarship Group i osoblja knjižnice Boston College University Libraries, muzikologa Michaela Noonea te nekoliko vanjskih suradnika, uključujući osoblje baze podataka CANTUS. U ljeto 2015. započeto je s kodiranjem franjevačkog antifonara iz četrnaestog stoljeća (http://hdl.handle.net/2345/2231, koristeći Music Encoding Initiative (MEI standard te s razvojem internet stranice otvorenog sadržaja u svrhu prezentacije rukopisa kao interaktivnog objekta za istraživanje i znanstvenu uporabu. Izvorni Antifonar postoji u rukopisnom obliku ukoričen kožom prekrivenim daščicama i sastoji se od 119 pergamentnih folija s tekstualnim i notnim zapisima antifona i responzorijala za cjelokupni godišnji kalendar svetačkih svetkovina (sanktoral. Ovo izvješće raspravlja o razvoju projekta i njegovim glavnim ciljevima, koji uključuju: 1. učiniti Antifonar interaktivnim izradom internetske stranice otvorenog i dostupnog sadržaja pomoću Diva.js, dinamičnog prezentacijskog sloja u kojem se može pretraživati i prikazivati sadržaj (podaci, notacija, XML/MEI i multimedija; 2. korištenje i razvoj tehnologije otvorenoga koda u svrhu poticanja i podupiranja daljnjeg razvoja unutar open source zajednice, kao i dijeljenje dokumentacije i podataka; 3. dijeljenje projektnih podataka sa znanstvenom zajednicom preko suradnje s CANTUS-om , bazom podataka za crkveno pjevanje na latinskom jeziku; te 4. razvoj programa, tijek radova i dokumentacije u svrhu informiranja budućih projekata koji se koriste sličnom tehnologijom. Proučava se tijek rada na transkripciji i kodiranju otprilike 1.500 incipita za ovaj projekt i bazu podataka CANTUS, uključujući neke poteškoće koje su se očitovale kroz rad na projektu. Osim toga, raspravlja se o ključnim rješenjima infrastrukture i aplikacija koje se primjenjuju u ovom projektu, uključujući implementaciju Diva.js kao

  3. Mehanizam djelovanja, biosinteza i identifikacija beta-laktamskih antimikrobnih lijekova

    Directory of Open Access Journals (Sweden)

    Marija Sedak

    2011-01-01

    Full Text Available Antimikrobni lijekovi su kemoterapeutici koji imaju široku primjenu u humanoj, veterinarskoj i stočarskoj praksi. Beta-laktamski su najraširenija skupina antimikrobnih lijekova koja se zbog vrlo snažnog antimikrobnog djelovanja i vrlo niske toksičnosti najčešće koristi u humanoj i veterinarskoj medicini u liječenju bakterijskih infekcija. Dijele se u skupine penicilina, cefalosporina i monobaktama. Penicilini se dobivaju iz filtrata kulture plijesni Penicillium notatum i Penicillium chrysogenum, a cefalosporini iz filtrata kulture aktinomiceta (Cephalosporium acremonium. Istraživanja su omogućila otkrića aktivne skupine, 6-amino-penicilanske kiseline čijim je izdvajanjem omogućena proizvodnja polusintetskih penicilina koji su nadišli ograničenja prirodnog penicilina G. Fizikalno-kemijska svojstva beta-laktama mogu se mijenjati supstitucijom vodika u karboksilnoj skupini penicilina, odnosno modifikacijom bočnog lanca cefalosporina. Time se povećala otpornost na djelovanje β-laktamaza i proširen spektar djelovanja. Beta-laktami u terapijskim koncentracijama djeluju baktericidno inhibirajući sintezu stanične stijenke bakterija. Penicilini su važni za antibakterijsku kemoterapiju, često u kombinaciji s drugim antimikrobnim lijekovima. Cefalosporini se primjenjuju kao zamjena za peniciline u liječenju infekcija uzrokovanih gram-negativnim bakterijama te u profilaksi pri kirurškim zahvatima. Primjena beta-laktama u životinja koje se koriste kao hrana može dovesti do ostataka tih lijekova u mesu i mesnim prerađevinama, te mlijeku i jajima. Unošenje antimikrobnih lijekova u ljudski organizam hranom, osobito je opasno zbog njihove direktne toksičnosti odnosno kancerogenosti, utjecaja na sastav crijevne mikroflore, mogućih alergijskih reakcija, te pojave otpornosti pojedinih patogenih mikroorganizama, te je njihovo određivanje nužno. Obzirom da se puno koriste u tretmanu mastitisa najčešće su utvrđeni antimikrobni

  4. Geodezija od Mesopotamije do Globalnog geodetskog opažačkog sistema : Geodesy from Mesopotamie to Global Geodetic Observing System

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    Medžida Mulić

    2015-12-01

    Full Text Available Tokom šest milenijuma postojanja civilizacije na Zemlji, geodetske tehnike su doživjele teško sagledive promjene. Definicija i uloga geodezije su se mijenjale u skladu s tim promijenila. Geodezija (viša je evoluirala od svoje originalne klasične definicije da „proučava kretanja nebeskih tijela, oblik i dimenzije Zemlje“ u „znanost koja osim naprijed rečenog, proučava njene promjene i kompleksne dinamičke procese, koji djeluju unutar Zemlje, na njenoj površini i iznad njene površine, kao i u svemiru koji je okružuje. Rad predstavlja detaljan pregled geodetskih tehnika, instrumenata, katastra i kartografije kod starih civilizacija: Mesopotamije, starog Egipta, antičke Grčke, starog Rima, pa sve do Evropljana, između 17. stoljeća do modernog doba. Posebno su opisani geodetski radovi u Bosni i Hercegovini, od doba osmanlija, austro-ugarskog premjera, do savremenih dostignuća u polju premjera i primjene satelitskih modernih tehnika. Globalni geodetski opažački sistem-GGOS, glavna komponenta Internacionalne asocijacije za geodeziju, kao projekat za buduće generacije geodeta, opisan je na kraju. : During the six millennia of the existence of the civilization on the Earth, surveying techniques have been experienced difficult foreseeable changes. The definition and role of geodesy have been changing accordingly. Geodesy has evolved from its original classic definition that "studying the movements of celestial bodies, the shape and dimensions of the Earth" in the "science which, beside it noted above, studies its changes and complex dynamic processes that ongoing inside the Earth, on the surface, above its surfaces, and evironment. The paper is overview of the geodetic techniques and the surveying instruments, cadastre and cartography in the ancien civilizations: Mesopotamia, ancient Egypt, antic Greece, ancient Rome, to the Europeans, from the 17th century to modern times. A detailed description devoted to surveying and geodetic

  5. Nekoliko bilješki o Nikoli Firentincu i nadgrobnoj ploči kanonika Sturariusa

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    Samo Štefanac

    2014-12-01

    Full Text Available Značajna dopuna opusa Nikole Firentinca (djelovanje dokumentirano između 1464. i 1505. je nadgrobna ploča kanonika Mateja Sturariusa u Zadarskoj crkvi Gospe Maslinske, koju je umjetniku atribuirao Ivo Petricioli. Iz natpisa na ploči razabiremo da je spomenuti kanonik, bliski suradnik nadbiskupa Maffea Vallaressa, dao izraditi spomenik još za života, ali pošto nije poznata godina njegove smrti, to nažalost ne daje oslonac za njezinu dataciju. Detaljnija analiza ploče daje međutim nove argumente u prilog tezi da se je Nikola Firentinac umjetnički formirao u Donatellovoj kasnoj radionici: na to upučuje prije svega usporedba zadarske ploče s Donatellovim nadgrobnim pločama poput ploča Giovannija Crivellija (Rim, S. Maria in Aracoeli, pape Martina V. (Rim, S. Giovanni in Laterano, a najbliža je ploča biskupa Giovannija Peccija (Siena, katedrala, koju novija literatura datira u kasne četrdesete godine 15. stoljeća. Za spomenutu ploču su karakteristična brojna inovativna likovna rješenja u smislu prilagođivanja figure i arhitektonskog okvira za pogled odozdo, a ona je bila i značajan izvor inspiracije za brojne sienske kipare (npr. Urbano da Cortona, Giovanni di Stefano, koji pri izradi nadgrobnih ploča druge polovice 15. stoljeća preuzimaju Donatellovu kompoziciju ili pojedine njezine djelove. Kod Nikoline zadarske ploče možemo također primjetiti oslonac na Donatella ali ne u smislu doslovnog kopiranja nekih djelova, već primjenom srodnih principa komponiranja. U to najviše uvjerava motiv dvaju grbova na gornjem djelu ploče, koji su na donatellovski način prikazani u perspektivi, ali ih na djelima Donatella i njegovih sljedbenika ne nalazimo u istoj ulozi. Oslonac na siensku ploču također otvara pitanje o mogućnosti Nikolinog boravka s Donatellom u Sieni (1457–1461, što s obzirom na poznatu kronologiju njegovog rada nije isključeno. Zbog relativno loše sačuvane površine ploče ostaje također otvoreno pitanje

  6. UPRAVLJANJE ODNOSIMA S POTROŠAČIMA U FUNKCIJI ZADRŽAVANJA POTROŠAČA

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    Branimir Dukić

    2015-12-01

    Full Text Available Poput mnogi drugih suvremenih pojmova i pojam upravljanja odnosima s potrošačima (CRM u svakodnevnoj praksi izaziva dvojbe vezane za njegovo značenje i njegov obuhvat. Razlog tome treba tražiti u činjenici kako je CRM ujedno i strategija i proces i sustav, stoga je teško jednoznačno definirati pojam koji obuhvaća toliko široko područje. No, prilikom proučavanja CRM-a treba uzeti u obzir kako je to koncept razvijen u okvirima marketing odnosa i poslovne filozofije koja teži zadovoljavanjem individualnih potreba potrošača; potrošača učiniti zadovoljnim i kroz izgradnju sustavne interakcije s potrošačem, potrošača transformirati u klijenta. Kako bi se to uspjelo, potrebno je uspostaviti sustav komunikacije s potrošačem koji će osigurati neposrednu interakciju s potrošačem. Kroz takvu se interakciju potrošač od anonimne jedinke u masi potrošača transformira u individualiziranu i personaliziranu jedinku, o kojoj se sustavno prikupljaju informacije, ali i kojoj se sustavno pružaju informacije. Takav sustav komunikacije, posebice kada je riječ o većem broju potrošača, nije moguće izgraditi bez upotrebe suvremene informacijsko-komunikacijske tehnologije. Zbog toga se CRM sustav integrira u marketing i informacijske sustave, kao i menadžment. Prikupljeni su podatci u točki dodira temelj za kreiranje slike o potrošaču te učinkovito zadovoljavanje njegovih potreba. Takav sustav, također omogućava izbor kvalitetnih potrošača u smislu osiguranja lojalnosti kvalitetnih potrošača. Prema tome CRM omogućava izgradnju defanzivne marketinške strategije koja teži zadržavanju i boljem iskorištenju postojećih potrošača, što u naravi zahtjeva manje napora i sredstava za provedbu od ofanzivne marketinške strategije.

  7. Radiation protection at the RA Reactor in 1986, Part -2, Annex 1, Radioactivity control of working environment, dosimetry; Deo 2 - Prilog 1 - Kontrola radne sredine - poslovi dozimetrije i tehnicke zastite od zracenja kod reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    Ninkovic, M; Bjelanovic, J; Minincic, Z; Komatina, R; Raicevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1986-12-01

    ozracivanju osoblja u prethodnoj, kao i u pet proteklih godina, iz kojih se moze videti da je ozracivanje u proteklom periodu 1986. godine bilo na nivou prethodnih godina izuzimajuci delimicno 1985. godinu. U trecem delu izvestaja navedeni su osnovni podaci o ukupnim kolicinama sakupljenog radioaktivnog materijala, ukupnoj velicini kontaminiranih i dekontaminiranih povrsina i broju dekontaminiranih predmeta. U zavrsnom delu izvestaja, analizirani su akcidenti koji su se desili na reaktoru tokom 1986. Zakljuceno je da nije bilo akcidenata koji bi imali za posledicu znacajniju kontaminaciju radnih povrsina i opreme, kao ni kontaminaciju i ozracivanje osoblja.

  8. Radiation protection at the RA Reactor in 1985, Part -2, Annex 1, Radioactivity control of working environment, dosimetry; Deo 2 - Zastita od zracenja kod reaktora RA u 1985. godini - Prilog 1 - Kontrola radne sredine - poslovi dozimetrije i tehnicke zastite od zracenja kod reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    Ninkovic, M; Bjelanovic, J; Minincic, Z; Komatina, R; Raicevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1985-12-01

    ozracivanju osoblja u prethodnoj, kao i u pet proteklih godina. U trecem delu izvestaja navedeni su osnovni podaci o ukupnim kolicinama sakupljenog radioaktivnog materijala, ukupnoj velicini kontaminiranih i dekontaminiranih povrsina i broju dekontaminiranih predmeta. U zavrsnom delu izvestaja, analizirani su akcidenti koji su se desili na reaktoru tokom 1985. Zakljuceno je da nije bilo akcidenata koji bi imali za posledicu znacajniju kontaminaciju radnih povrsina i opreme, kao ni kontaminaciju i ozracivanje osoblja.

  9. Measurement of graphite and aluminium absorption cross sections via reactor period by danger coefficient method; Merenje apsorpcionih preseka grafita i aluminijuma preko periode reaktora metodom koeficijenta opasnosti

    Energy Technology Data Exchange (ETDEWEB)

    Petrovic, M; Markovic, V; Velickovic, Lj [Boris Kidric Institute of nuclear sciences, Vinca, Belgrade (Yugoslavia)

    1963-07-01

    Full text: This activity is a logical continuation of the experiment at the RA reactor during 1962 which was based on compensating the effect by means of control rod. Since results are given with significant errors, new method for measuring the absorption cross sections via reactor period. Experiment was done at the RB reactor which was particularly prepared for this type of experiments. Reactor power was from 50 mW to 2 W. Absorption cross sections were measured for two types of material: domestic graphite No.3 and French graphite 'Pachiney', and two types of aluminium. Total errors in applying this method are {+-} 5%, where the source of major part of error comes from uncertainty of the standard absorption power (previous method gave {+-} 10 do 55% ). Comparison of French graphite absorption cross section obtained via reactor period and via control rod showed approximate agreement with discrepancy of 5.4% which is considered within the precision of this method. Considering the accuracy of measurement results and reactor economy it is concluded that measuring absorption cross sections of samples via period of RB reactor is more favourable than measurements by control rod at the RA reactor. Pun tekst: Ovaj rad predstavlja logican nastavak eksperimenta na reaktoru RA u toku 1962. godine, koji je bazirao na kompenzaciji efekta pomocu kontrolne sipke. Kako su rezultati dati sa velikim greskama, to se prislo novom nacinu merenja apsorpsionih preseka preko periode reaktora. Eksperiment je radjen na reaktoru RB koji je specijalno pripremljen za ovu vrstu eksperimenta. Snaga reaktora se kretala od 50 mW do 2 W. Preko periode reaktora RB odredjeni su apsorpcioni preseci za dve vrste materijala i to: domaci grafit No.3 i francuski 'Pachiney', i dve vrste aluminijuma. Ukupne greske pri ovom nacimu merenja iznose oko {+-} 5%, gde glavni deo greske nosi neodredjenost apsorpcione moci standarda (ranija metoda je dala {+-} 10 do 55% ). Poredjenjem vrednosti apsorpcionih preseka

  10. CREDERE I KREDIT: DVA SRODNA ILI SUPROTSTAVLJENA POJMA?

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    Gabrijela Mihelčić

    2016-01-01

    Full Text Available Proučavajući ugovore o kreditu osigurane stvarnopravnim osiguranjima, a koji se u praksi većinom sklapaju u potrošačkim odnosno B2C odnosima, autorice u radu dolaze do spoznaja o mnogobrojnim problemima u hrvatskoj sudskoj praksi, ali i zakonodavstvu. Isti su primarno posljedica kompleksnog procesa usklađivanja izvornih nacionalnih odredaba s europskim acquisom u tom području, a koji pored ispravnog preuzimanja EU propisa u nacionalno zakonodavstvo zahtijeva i ispravnu primjenu i ujednačeno tumačenje harmo- niziranog nacionalnog prava sukladno istima. U tom smislu, poteškoće nastu- paju već samim određenjem ugovornih strana, odnosno glede pitanja tko je potrošač, a tko trgovac odnosno vjerovnik u B2C ugovorima o kreditu. Isti se nastavljaju u određenju predmeta ugovora, odnosno pronalaženju odgovora na pitanje, što je potrošački kredit te na kreditiranje čega se on točno odnosi. Nejasnoće postoje i o pitanju određenja bitnih sastojaka ugovora o potrošačkom kreditu, glede kojih jasne odgovore ne daje ni praksa Suda EU-a, niti domaća sudska praksa. Problemi postoje i u razumijevanju same dužnosti sudova i drugih primjenjivača prava o tumačenju i primjeni pozitivnoga nacionalnog prava sukladno acquisu odnosno u načinu provedbe iste dužnosti u praksi. Sva navedena pitanja dodatno se usložnjavaju kada su tražbine takvih kredita stvarnopravno osigurane. Imajući u vidu osobite poteškoće u tumačenju i praktičnoj primjeni harmoniziranih nacionalnih odredaba koje se odnose na potrošačko kreditiranje i pravo potrošača općenito, autorice u radu nastoje dati jasne i koncizne odgovore na brojna ključna pitanja o kojima ovisi ispravna primjena spomenutog zakonodavstva.

  11. O nekim postupovno-pravnim i opće-teorijskim prijeporima u svezi s jednom dopunom Zakonu o obveznim odnosima

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    Marko Babić

    1999-01-01

    Full Text Available Ovim se radom prikazuju neke postupovnopravni i općeteorijski aspekti Zakona o dopunama Zakona o obveznim odnosima. Prvenstveno se želi ukazati na činjenicu da način na koji je država - u odnosnoj dopuni Zakonu o obveznim odnosima - uredila neka pitanja odgovornosti za štetu počinjenu od osoba kojima se služi, može voditi k tom da sebe sam oslobodi od vezanosti zakona što ih donosi, što može biti izvorom teških zloporaba u njezino ime. Pravo donositi zakone, kako to autor smatra, ne uključuje i ovlast samoj sebi kao parničnoj stranci propisati norm kojom se određuje tijek, ali i ishod parnice, ali što ne važi i za druge stranke. Ovdje se želi objasniti također i značenje derogacije postupovnih normi Zakona o parničnom postupku i to na način što se mogućnost prekidanja parnice između države i kakve druge stranke propisuje suprotno odredbama i duhu odnosnoga zakona. Također, ukazuje se (i na derogaciju materijalnopravnih normi Zakona o obveznim odnosima koje uređuju pitanje nadoknade štete od strane države kao odgovorne osobe. Najopćenitije, smatra se da je Zakonom o dopunama Zakona o obveznim odnosima napušten ideal o vladavini zakona i, što je samo nužnom implikacijom, zapravo srušen sam ratio legis, dakle duh i smisao zakona kao takvoga. Iz toga razloga nije iznenađujućim pomisliti da su i odredbe Ustava Republike Hrvatske koje se odnose na vladavinu prava i načelo nepovredivosti vlasništva na takav način, ne samo povrijeđene, već ostale i bez svoje smislenosti. S motrišta zdravoga praxisa sudbenoga, pokazano je i na konkretnim primjerima da ova zakonska norma otvara široka vrata unošenju potpunoga nereda u postupanje sudova koji se ogleda u neujednačenoj praksi, zapravo u donošenju odluka uporom na diskrecionarnost sudbenu, pokrivajući na taj način i nepostupanje sudova kakvim se nadomješćuje učinke prekida.

  12. Izviđanje radio-komunikacija u VF opsegu u funkciji savremenih operacija / Communication intelligence in HF range as support of modern operations

    Directory of Open Access Journals (Sweden)

    Miljko Erić

    2004-05-01

    Full Text Available U ovom radu je, polazeći od opštih principa izviđanja radio-komunikacija analiziran problem izviđanja radio-komunikacija u VF opsegu 1,6-30 MHz na operativno-strategijskom nivou koje se sprovodi u funkciji obaveštajnog obezbeđenja. Izložen je koncept širokopojasnog multifunkcionalnog radio-goniometra u kojem su integrisane funkcije automatskog presretanja i goniometrisanja signala, koji treba da omogući trenutni i potpuni nadzor (otkrivanje i goniometrisanje svih aktivnih emisija u kompletnom VF frekvencijskom opsegu koje nisu kraće od 10 ms. Ovaj goniometar predstavlja osnovicu budućeg automatizovanog radioizviđačkog sistema za VF opseg, koji sistemu komandovanja savremenim operacijama treba da omogući potpuni uvid u stanje, odnosno praćenje aktivnosti radio-komunikacija u kompletnom VF opsegu, što postojeći sistem za izviđanje VF frekvencijskog opsega ne obezbeđuje. Izložena problematika zasniva se na analizi iskustava i trendova u ovoj oblasti u svetu, na iskustvima stečenim u VTI kroz dosadašnje istraživačke i razvojne zadatke, posebno kroz razvoj i terenska ispitivanja radio-goniometra za VVF/UVF opseg. / Starting from the elaboration of the basic principles of communication intelligence, a problem of communication intelligence in HF range 1,6-30 MHz on the operational-strategic level is analyzed in detail. A concept of the wide-band multifunctional direction finder with integrated intercept and direction finding functions is presented. The direction finder should provide complete surveillance of the HF range and interception with direction finding of all active signals in given frequency range which are not shorter than 10 ms. The direction finder is the key element of the future automated radio reconnaissance system for the HF range, that should provide a complete insight of the signal activities in the HF range, which the existing communication intelligence system does not provide. The subject matter of this paper

  13. Usvojen prijedlog povećanja iznosa općeg (globalnog ograničenja odgovornosti za pomorske tražbine

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    Marija Pospišil Miler

    2012-12-01

    Full Text Available Izmjene Protokola iz 1996. godine (LLMC 1996 Međunarodne konvencije o ograničenju odgovornosti za pomorske tražbine iz 1976. godine (LLMC 1976 usvojene su 19. travnja 2012. na 99. zasjedanju Pravnog odbora IMO-a održanom u Londonu. Tim izmjenama iznos općeg (globalnog ograničenja odgovornosti za pomorske tražbine povećan je za 51% u odnosu na iznose iz čl. 3. LLMC 1996 koji se odnose na čl. 6.1(a i 6.1(b, LLMC 1976, dok iznosi iz čl. 7. Konvencije nisu mijenjani. Povećani iznosi primjenjivat će se od 8. lipnja 2015. godine. U radu se analiziraju razlozi koji su doveli do povećanja iznosa općeg (globalnog ograničenja odgovornosti kao i opravdanost ovog povećanja iznosa ograničenja odgovornosti ako se uzme u obzir da je samo u 1,34% slučajeva šteta prelazila sadašnji iznos ograničenja odgovornosti utvrđen u LLMC 1996. Analiziraju se pravne i ekonomske posljedice ovog povećanja iznosa općeg ograničenja odgovornosti te njegov neposredan utjecaj na druge međunarodne konvencije vezane na iznose općeg ograničenja odgovornosti kao što su Bunker konvencija iz 2001. i Međunarodna konvencija o uklanjanju podrtina iz 2007. godine. Upozorava se, međutim, da tendencija koja vodi prema previsokim iznosima ograničenja odgovornosti može izazvati smanjenje interesa država za ratifikacijom LLMC 1996 što će se negativno odraziti na unifikaciju prava u odnosu na ovo pitanje. U radu se stoga razmatraju rješenja koja bi omogućila pravednu naknadu oštećenima i ostvarenje svrhe instituta ograničenja odgovornosti, a ne bi ugrozila unifikacijska nastojanja.

  14. Dosezanje izvan male znanstvene zajednice: modeli društvenog utjecaja na suradnju preko nacionalnih i disciplinarnih granica kod znanstvenika iz triju polja društvenih znanosti

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    Srebrenka Letina

    2016-12-01

    Full Text Available Suradnja sa znanstvenicima iz drugih područja znanosti ili drugih zemalja važna je općenito za napredak znanosti, osobito za znanstvenike koji djeluju u malim i perifernim znanstvenim zajednicama. Cilj je ovog istraživanja bio ispitati postoje li mrežni (strukturni efekti na vjerojatnost da će pojedini znanstvenik ostvariti koautorstvo/suradnju izvan svoje nacionalne i disciplinarne zajednice. Na temelju podataka o koautorstvu na publikacijama indeksiranim u dvjema međunarodnim bazama (Web of Science i Scopus i jednoj nacionalnoj bazi (Nacionalna i sveučilišna knjižnica konstruirana je mreža koautorstva za tri područja društvenih znanosti u Hrvatskoj. Testirana su tri strukturna prediktora (aktivnost, zaraza i popularnost /Ego-2Star/, a korištenje autologističkih modela atributa aktera omogućilo je istovremeno kontroliranje šest atributa aktera. Rezultati su potvrdili hipotezu o postojanju pozitivnog učinka zaraze (vjerojatnost suradnje sa znanstvenicima izvan nacionalne i disciplinarne mreže veća je ako neposredni alter u mreži također ima vanjske suradnje i negativnog učinka aktivnosti (oni koji surađuju s jednim ili više znanstvenika izvan svoje mreže, manje surađuju unutar svoje mreže u mreži obrazovnih znanosti. Međutim, u mreži sociologa utvrđen je samo efekt negativne aktivnosti, dok u mreži psihologa nijedan strukturni efekt nije bio značajan prediktor suradnje izvan uže zajednice. Pronađen je značajan efekt broja radova napisanih u koautorstvu, ali ne i broja jednoautorskih radova, te dobi u svim trima poljima. Spol, lokacija i maksimalna snaga veze imali su različitu ulogu u trima istraživanim poljima. U radu su naglašeni metodološki aspekti analize mreža koautorstva i predlažu smjernice za buduća istraživanja.

  15. Maximum neutron flux at thermal nuclear reactors; Maksimum neutronskog fluksa kod termalnih reaktora

    Energy Technology Data Exchange (ETDEWEB)

    Strugar, P [Institute of Nuclear Sciences Vinca, Beograd (Serbia and Montenegro)

    1968-10-15

    Since actual research reactors are technically complicated and expensive facilities it is important to achieve savings by appropriate reactor lattice configurations. There is a number of papers, and practical examples of reactors with central reflector, dealing with spatial distribution of fuel elements which would result in higher neutron flux. Common disadvantage of all the solutions is that the choice of best solution is done starting from the anticipated spatial distributions of fuel elements. The weakness of these approaches is lack of defined optimization criteria. Direct approach is defined as follows: determine the spatial distribution of fuel concentration starting from the condition of maximum neutron flux by fulfilling the thermal constraints. Thus the problem of determining the maximum neutron flux is solving a variational problem which is beyond the possibilities of classical variational calculation. This variational problem has been successfully solved by applying the maximum principle of Pontrjagin. Optimum distribution of fuel concentration was obtained in explicit analytical form. Thus, spatial distribution of the neutron flux and critical dimensions of quite complex reactor system are calculated in a relatively simple way. In addition to the fact that the results are innovative this approach is interesting because of the optimization procedure itself. [Serbo-Croat] Savremeni reaktori za fizicka i tehnoloska istrazivanja predstavljaju tehnicki komplikovanu i skupu masinu. Iz tog razloga su opravdana nastojanja da se podesnim rasporedom goriva u jezgru reaktora dodje do sto ekonomicnijeg rjesenja. U literaturi postoji vise radova, cak i konkretnih realizacija u vidu reaktora sa reflektorom u centru, koji se bave odredjivanjem takve prostorne zavisnosti koncentracije goriva koja pod odredjenim uslovima daje najveci neutronski fluks. Zajednicki nedostatak svih pomenutih rjesenja je u tome sto se polazi od pretpostavljenih prostornih distribucija

  16. Iskustva u razvoju pronalaska sa aspekta naučne verifikacije i stvaranja tržišta / Еxperience in the development of the invention from the aspect of scientific verification and market creation / Опыт в развитии изобретательства с аспекта научнойверификации и создания рынка

    Directory of Open Access Journals (Sweden)

    Nikola P. Žegarac

    2016-01-01

    Full Text Available U radu su prikazana iskustva u razvoju pronalaska, patenata i naučnih dela sa aspekta naučne verifikacije i plasmana na tržištu. Opisani su problemi koji se uobičajeno javljaju u procesu razvoja pronalaska, kao i druga vrsta problema, koji prate pronalaske za vreme plasmana na tržište. / The paper presents experiences in the development o finventions, patents and scientific work in terms of scientific verification and marketing. It also describes common problems in the invention development process as well as those regarding invention marketing and introduction to market. / В данный работе описывается личный опыт в развитии изобретательства, патентов и научных работ с аспекта научной верификации и размещения на рынке изобретений. В работе рассматриваются частые проблемы, возникающие в процессе развития изобретательства и размещения изобретений на рынок.

  17. Atenica: u potrazi za izgubljenim spalištem

    Directory of Open Access Journals (Sweden)

    Staša Babić

    2016-11-01

    Full Text Available Funerarni konteksti svakako su arheološki zapisi u čijem formiranju značajnu ulogu igraju simboličke i kultne predstave zajednice. S druge strane, u odsustvu pisanih svedočanstava o tim predstavama, arheolozi su skloni da svoje interpretacije zasnivaju na uopštenim i pojednostavljenim idejama o „primitivnim” kultovima, kao što je „solarni kult”. U takvom postupku, tehnički aspekti zapisa zanemaruju se u korist tumačenja pretpostavljenih simboličkih „poruka”. Među kneževskim grobovima centralnog Balkana, humke u Atenici pored Čačka dugo su predstavljale jedini primer ove vrste sahrane koji je istražen u okviru sistematskih arheoloških istraživanja i stoga je čitav niz autora posvećivao posebnu pažnju konstrukciji ovih tumula i mogućnostima interpretacije rituala koji je pratio polaganje pokojnika. U ovom pogledu, naročito je značajna tzv. „ritualna površina” u okviru humke II – tri pravougaona prostora oivičena redovima oblutaka, sa pravilno raspoređenim levkastim jamama, ispunjenim tamnom zemljom, fragmentima keramike i gorelih kostiju. Interpretacije su se kretale od ideja o grobovima kremiranih ljudskih žrtava, preko replika svetilišta, sve do složene simbolike solarnog kulta, izražene numerološkim pravilnostima. S druge strane, budući da se radi o kremiranim pokojnicima, u okviru obe humke identifikovana su spališta – relativno male lučne konstrukcije od redova oblutaka, na kojima su takođe zapaženi tragovi gorenja. Niz praktičnih nelogičnosti koje proističu iz ovih tumačenja ostao je po strani, u nastojanju da se složeni ritual sahrane sa kremacijom poveže sa simboličkim predstavama percipiranim kao primerene za kulturni kontekst sahrana u Atenici – ljudske žrtve, solarni kult. U kružnom dokaznom postupku, ove su ideje, manje ili više prećutno, uzimane za početnu premisu šire interpretacije kultnih praksi zajednice koja je svoje istaknute članove sahranila pod humkama u

  18. Ocena tačnosti sistema samovođenja rakete zemlja-vazduh / Evaluation accuracy for homing system of ground-air missile

    Directory of Open Access Journals (Sweden)

    Stevan Boarov

    2006-04-01

    Full Text Available U ovom članku razmatra se ocena tačnosti sistema samovođenja raketa zemlja-vazduh računarskim simulacijama OFF-LINE. Izvršena je ocena zakona raspodele verovatnoće promašaja, za dva režima gađanja pod različitim početnim uglovima preticanja, kada na sistem deluju poremećaji izazvani slučajnim šumom u glavi za samovođenje. Simulacija je izvedena primenom metode Monte Carlo. Model koji je korišćen za simulacije uključuje linearizovani model kretanja rakete i glavne nelinearnosti sistema vođenja i upravljanja. / In this paper approach of evaluation accuracy for homing system of ground - air missile is showed by OFF-LINE computer simulations. Two ranges of action under different angles of approach are appraised in the case of the presence of the seeker noise. The probability density function and the root-mean-square estimation of the miss distance are realised by Monte - Carlo methods, using linearized model only of the missiles flight and main nonlinearity of guidance and control systems.

  19. Proceedings of the Toronto TEAM/ACES workshop

    International Nuclear Information System (INIS)

    Turner, L.R.

    1991-03-01

    The third TEAM Workshop of the third round was held at Ontario Hydro in Toronto 25--26 October 1990, immediately following the Conference on Electromagnetic Field Computation. This was the first Joint Workshop with ACES (Applied Computational Electromagnetics Society), whose goals are similar to TEAM, but who tend to work at higher frequencies (Antennas, Propagation, and Scattering). A fusion problem, the eddy current heating of the case of the Euratom Large Coil Project Coil, was adapted as Problem 14 at the Oxford Workshop, and a solution to that problem was presented at Toronto by Oskar Biro of the Graz (Austria) University of Technology. Individual solutions were also presented for Problems 8 (Flaw in a Plate) and 9 (Moving Coil inside a Pipe). Five new solutions were presented to Problem 13 (DC Coil in a Ferromagnetic Yoke), and Koji Fujiwara of Okayama University summarized these solutions along with the similar number presented at Oxford. The solutions agreed well in the air but disagreed in the steel. Codes with a formulation in magnetic field strength or scalar potential underestimated the flux density in the steel, and codes based on flux density or vector potential overestimated it. Codes with edge elements appeared to do better than codes with nodal elements. These results stimulated considerable discussions; in my view that was the most valuable result of the workshop

  20. Aspergillus niger contains the cryptic phylogenetic species A. awamori.

    Science.gov (United States)

    Perrone, Giancarlo; Stea, Gaetano; Epifani, Filomena; Varga, János; Frisvad, Jens C; Samson, Robert A

    2011-11-01

    Aspergillus section Nigri is an important group of species for food and medical mycology, and biotechnology. The Aspergillus niger 'aggregate' represents its most complicated taxonomic subgroup containing eight morphologically indistinguishable taxa: A. niger, Aspergillus tubingensis, Aspergillus acidus, Aspergillus brasiliensis, Aspergillus costaricaensis, Aspergillus lacticoffeatus, Aspergillus piperis, and Aspergillus vadensis. Aspergillus awamori, first described by Nakazawa, has been compared taxonomically with other black aspergilli and recently it has been treated as a synonym of A. niger. Phylogenetic analyses of sequences generated from portions of three genes coding for the proteins β-tubulin (benA), calmodulin (CaM), and the translation elongation factor-1 alpha (TEF-1α) of a population of A. niger strains isolated from grapes in Europe revealed the presence of a cryptic phylogenetic species within this population, A. awamori. Morphological, physiological, ecological and chemical data overlap occurred between A. niger and the cryptic A. awamori, however the splitting of these two species was also supported by AFLP analysis of the full genome. Isolates in both phylospecies can produce the mycotoxins ochratoxin A and fumonisin B₂, and they also share the production of pyranonigrin A, tensidol B, funalenone, malformins, and naphtho-γ-pyrones. In addition, sequence analysis of four putative A. awamori strains from Japan, used in the koji industrial fermentation, revealed that none of these strains belong to the A. awamori phylospecies. Copyright © 2011 British Mycological Society. Published by Elsevier Ltd. All rights reserved.

  1. Measurement of zero power reactor dynamic response by cross correlation method; Merenje dinamickog odziva reaktora nulte snage kros korelacionom metodom

    Energy Technology Data Exchange (ETDEWEB)

    Kostic, Lj; Petrovic, M [Boris Kidric Institute of Nuclear Sciences Vinca, Beograd (Yugoslavia)

    1969-07-15

    Pulse response is comprehensive description of linear system dynamics. In this paper, cross correlation method was used for measuring the response of zero power reactor. Reactor system was perturbed by pseudo-random signal, which was cross correlated with the reactor signal responding to this perturbation on the digital ZUSE Z-23 computer. Cross-correlation functions were measured for different positions of stochastic oscillator and ionization chamber in the critical system. From numerical processing of performed experimental data, it was concluded that a more powerful faster computer would be needed for processing statistical experiments. In that case it would be possible to obtain information about spatial effects in the reactor and propagation of neutron waves in the multiplication medium. Impulsni odziv je potpuni opis dinamike linearnog sistema. Za merenje impulsnog odziva nultog reaktora, u ovom radu, koriscena je kros korelaciona metoda. Reaktorski sistem je perturbovan pseudoslucajnim signalom, koji je u digitalnom racunaru ZUSE Z-23 kroskorelisan sa signalom odziva reaktora na ove perturbacije. Merene su kroskorelacione funkcije za razlicite polozaje stohastickog oscilatora i jonizacione komore u kriticnom sistemu. Iz numericki obradjivanih eksperimenta namece se kao zakljucak da bi za obradu statistickih eksperimenata kod nultih reaktora bio potreban racunar veceg kapaciteta i brzine. U tom slucaju bi se iz ovako postavljenog eksperimenta moglo doci i do informacija o prostornim efektima u reaktoru i prostiranju neutronskih talasa kroz multiplikativnu sredinu. (author)

  2. Glutaminase-producing Meyerozyma (Pichia) guilliermondii isolated from Thai soy sauce fermentation.

    Science.gov (United States)

    Aryuman, Phichayaphorn; Lertsiri, Sittiwat; Visessanguan, Wonnop; Niamsiri, Nuttawee; Bhumiratana, Amaret; Assavanig, Apinya

    2015-01-02

    In this study, 34 yeast isolates were obtained from koji and moromi samples of Thai soy sauce fermentation. However, the most interesting yeast strain was isolated from the enriched 2 month-old (M2) moromi sample and identified as Meyerozyma (Pichia) guilliermondii EM2Y61. This strain is a salt-tolerant yeast that could tolerate up to 20% (w/v) NaCl and produce extracellular and cell-bound glutaminases. Interestingly, its glutaminases were more active in 18% (w/v) NaCl which is a salt concentration in moromi. The extracellular glutaminase's activity was found to be much higher than that of cell-bound glutaminase. The highest specific activity and stability of the extracellular glutaminase were found in 18% (w/v) NaCl at pH4.5 and 37°C. A challenge test by adding partially-purified extracellular glutaminase from M. guilliermondii EM2Y61 into 1 month-old (M1) moromi sample showed an increased conversion of L-glutamine to L-glutamic acid. This is the first report of glutaminase producing M. guilliermondii isolated from the moromi of Thai soy sauce fermentation. The results suggested the potential application of M. guilliermondii EM2Y61 as starter yeast culture to increase l-glutamic acid during soy sauce fermentation. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. PERUBAHAN KOMPONEN VOLATIL SELAMA FERMENTASI KECAP [Change Volatile Components During Soy Sauce Fermentation

    Directory of Open Access Journals (Sweden)

    Anton Apriyantono1

    2004-08-01

    Full Text Available A study has been conducted to investigate changes of volatile components during soy sauce fermentation. During the fermentation, many volatile components produced may contribute to soy sauce flavor. THe volatile identified by GC-MS werw classified into hydrocarbon (15, alcohol (15, aldehyde (14, ester (14, ketone (9, benzene derivative (11, fatty acid (9, furan (5, terpenoid (18, pyrazine (3, thiazole (1, pyridine (1 and sulfur containing compound (2.Concentration of compounds found in almost all fermentation steps, such as hexanal and benzaldehyde did. These compounds may be derived from raw soybean, since they were all present in raw soybean and their concentration did not change during fermentation. Concentration of palmitic acid and benzeneacetaldehyde, in general, increased during all fermentation steps. They are probably derived from lipid degradation or microorganism activities. Concentrations of some fatty acids, esters and hydrocarbons, such as linoleic acid, methyl palmitate and heptadecane increased during salt fermentation only. Concentration of some other compounds, such as 2,4 decadienal decreased or undetected during fermentation.The absence of some volatile compounds, e.g. (E-nerolidol and (E,E-famesol in boiled soybean which were previously present in raw soybean may be due to evaporation of these compounds during boiling. Some volatile compounds such as, methyl heptadecanoate and few aromatic alcohols are likely derived from Aspergillus sojae, since these compounds were identified only in 0 day koji

  4. Protein concentrations of sweet soysauces from Rhizopus oryzae and R. oligosporus fermentation without moromi fermentation

    Directory of Open Access Journals (Sweden)

    NOOR SOESANTI HANDAJANI

    2007-07-01

    Full Text Available Soy sauce was produce from soybean that fermented with koji/tempeh fungi and thenfermented under salt solution or moromi fermentation. The objectives of this experiment was to compare of protein (total and soluble content of sweet soy sauce that produced from soybean fermented with Rhizopus oryzae and R. oligosporus without moromi fermentation to the sweet soysauce with moromi fermentation one. The total and soluble proteins of sweet soy sauces that produce from soybean without moromi fermentation were higher that sweet soy sauces that produce with moromi fermentation. Soluble protein of sweet soy sauce that produced from soybean fermented with R. oligosporus without moromi fermentation was 8.2% and meet to the highest quality of sweet soy sweet sauce based on Indonesia Industrial Standard. Soluble protein of sweet soy sauce that produced from soybean fermented with R. oryzae without moromi fermentation was 4.1% and meet to the medium quality of sweet soy sweet sauce based on Indonesia Industrial Standard.

  5. Fenomen erozije cevi naoružanja / Gun barrel erosion

    Directory of Open Access Journals (Sweden)

    Slobodan Ilić

    2009-07-01

    Full Text Available U radu su prikazana dosadašnja istraživanja erozije cevi. Trošenje cevi je neizbežan proces do kojeg dolazi pri svakom opaljenju. Erozija cevi može se definisati kao progresivna povreda ili oštećenje površine cevi i proširenje kalibra usled opaljenja, koja utiče na: gubitak ili pad početne brzine projektila, tačnost i efektivnost oruđa. Kao glavni uzročnici koji utiču na intenzitet erozije cevi opisani su termički, hemijski i mehanički faktori. Njihov uticaj prikazan je u interakciji cev-projektil-barutno punjenje. / An overview of research into gun barrel erosion is presented in this paper. The gun bore wear is an unavoidable process during normal firing. The wear can be defined as progressive damage of the bore surface and enlargement of the bore, ultimately resulting in loss in the muzzle velocity, range and accuracy. Thermal, chemical and mechanical factors are described as major factors of gun barrel erosion. The influence of these factors is presented in the interaction of gun tube - projectile - propellant.

  6. Heat and Mass Transfer Measurements for Tray-Fermented Fungal Products

    Science.gov (United States)

    Jou, R.-Y.; Lo, C.-T.

    2011-01-01

    In this study, heat and mass transfer in static tray fermentation, which is widely used in solid-state fermentation (SSF) to produce fungal products, such as enzymes or koji, is investigated. Specifically, kinetic models of transport phenomena in the whole-tray chamber are emphasized. The effects of temperature, moisture, and humidity on microbial growth in large-scale static tray fermentation are essential to scale-up SSF and achieve uniform fermentation. In addition, heat and mass transfer of static tray fermentation of Trichoderma fungi with two tray setups—traditional linen coverings and stacks in a temperature-humidity chamber is examined. In both these setups, the following factors of fermentation were measured: air velocity, air temperature, illumination, pH, carbon dioxide (CO2) concentration, and substrate temperature, and the effects of bed height, moisture of substrate, and relative humidity of air are studied. A thin (1 cm) bed at 28 °C and 95 % relative humidity is found to be optimum. Furthermore, mixing was essential for achieving uniform fermentation of Trichoderma fungi. This study has important applications in large-scale static tray fermentation of fungi.

  7. Standard NIJ 0115.00 za testiranje otpornosti zaštitnih prsluka na ubode nožem i predmetima sa oštrim vrhom / NIJ 0115.00 standard for testing stab resistance of body armor

    Directory of Open Access Journals (Sweden)

    Đuro Jovanić

    2008-04-01

    Full Text Available Standard NIJ 0115.00 (prema Nacionalnom institutu pravde SAD, namenjen je za utvrđivanje minimuma tehničkih zahteva i metoda ispitivanja otpornosti zaštitnih prsluka, koji treba da zaštite gornji deo tela od uboda nožem i predmetima sa oštrim vrhom. Područje primene ovog standarda ograničeno je samo na pretnje ubodima, a ne na balističke pretnje, poput onih koje su obuhvaćene standardom NIJ 0101.04 za testiranje balističke otpornosti zaštitnih prsluka. / In this work made presentation of NIJ 0115.04. (National Institute of Justice standard, witch purpose is to establish minimum performance requirements and methods of testing for the stab resistance of body armor intended to protect the torso against slash and stab threats. The scope of the standard is limited to stab resistance only; the standard does not address ballistic threats, as those are covered by NIJ Standard 0101.04. Ballistic Resistance of Personal Body Armor.

  8. The production of chemicals from food processing wastes using a novel fermenter separator. Annual progress report, January 1993--March 1994

    Energy Technology Data Exchange (ETDEWEB)

    Dale, M.C.; Venkatesh, K.V.; Choi, H.; Salicetti-Piazza, L.; Borgos-Rubio, N.; Okos, M.R.; Wankat, P.C.

    1994-03-15

    The basic objective of this project is to convert waste streams from the food processing industry to usable fuels and chemicals using novel bioreactors. These bioreactors should allow economical utilization of waste (whey, waste sugars, waste starch, bottling wastes, candy wastes, molasses, and cellulosic wastes) by the production of ethanol, acetone/butanol, organic acids (acetic, lactic, and gluconic), yeast diacetyl flavor, and antifungal compounds. Continuous processes incorporating various processing improvements such as simultaneous product separation and immobilized cells are being developed to allow commercial scale utilization of waste stream. The production of ethanol by a continuous reactor-separator is the process closest to commercialization with a 7,500 liter pilot plant presently sited at an Iowa site to convert whey lactose to ethanol. Accomplishments during 1993 include installation and start-up of a 7,500 liter ICRS for ethanol production at an industry site in Iowa; Donation and installation of a 200 liter yeast pilot Plant to the project from Kenyon Enterprises; Modeling and testing of a low energy system for recovery of ethanol from vapor is using a solvent absorption/extractive distillation system; Simultaneous saccharification/fermentation of raw corn grits and starch in a stirred reactor/separator; Testing of the ability of `koji` process to ferment raw corn grits in a `no-cook` process.

  9. Računarsko modelovanje samonavođene rakete sa pokretnim pratećim koordinatorom / Computer modeling of homing systems with a mobile accompanying coordinator

    Directory of Open Access Journals (Sweden)

    Stojadin Manojlović

    2003-03-01

    Full Text Available Sistemi vođenja i upravljanja raketama uopšte, uključujući i sisteme samovođenja kao njihov poseban oblik, složeni su sistemi koji zahtevaju primenu znanja iz vise oblasti, kako bi na precizan način mogli da se formiraju što realniji matematički modeli svih strukturnih elemenata. Na osnovu matematičkog modela moguće je stvoriti računarski model pomoću kojeg se vrši analiza dinamičkog ponašanja sistema. U ovom radu predstavljeno je programsko rešenje za modelovanje sistema samovođenja zasnovano na programskom jeziku MATLAB. Rešenje je implementirano na modularnom principu, što omogućava lakšu kontrolu eventualnih grešaka i olakšava nadogradnju novim komponentama, npr. drugi tip zakona vođenja. / Guidance and control systems, including homing systems, are complex systems requiring the application of knowledge from different areas in order to form precise mathematical models of all system elements. The computer model is based on the mathematical model of a homing system and it enables the system dynamical performance analysis. In this paper a computer model of the homing system is presented. The described software is open for upgrade, i.e. for another type of the guidance law.

  10. Volatile components of the enzyme-ripened sufu, a Chinese traditional fermented product of soy bean.

    Science.gov (United States)

    Moy, Yin-Soon; Lu, Ting-Jang; Chou, Cheng-Chun

    2012-02-01

    In the present study, sufu, a soft cheese-like oriental fermented food, was prepared by ripening the salted-tofu cubes in Aspergillus oryzae-fermented soybean-rice koji at 37°C for 16 days (16-day sufu). Sufu was further held at room temperature for another 30 days (46-day sufu). The volatile components of the non-fermented tofu cubes and the sufu products were identified and quantified by GC and GC-MS. A total of 70 volatile compounds including 20 aldehydes, 18 alcohols, 16 esters, 5 ketones, 5 acids and 6 other compounds were identified. Sufu products contained more volatile compounds than non-fermented tofu cubes qualitatively and quantitatively. After 16-days of ripening, fatty acid, aldehyde and ester were noted to be the dominant volatile fractions. In contrast, the 46-day sufu contained ester, and alcohol as the major volatile fractions. They comprise approximately 63.9% of the total volatile components. Copyright © 2011 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  11. Structural modification of swai-fish (Pangasius hypophthalmus)-based emulsions containing non-meat protein additives by ultra-high pressure and thermal treatments

    Science.gov (United States)

    Techarang, Jiranat; Apichartsrangkoon, Arunee; Phanchaisri, Boonrak; Pathomrungsiyoungkul, Pattavara; Sriwattana, Sujinda

    2017-07-01

    Swai-fish emulsions containing fermented soybeans (thua nao and rice-koji miso) were pressurized at 600 MPa for 20 min or heated at 72°C for 30 min. The fish batters were blended with soy protein isolate (SPI) or whey protein concentrate (WPC) to stabilize the emulsions. The processed fish emulsions were then subjected to physical, chemical and microbiological examinations. The results of gel strength and water-holding potential showed that SPI addition yielded higher impact on these properties than WPC addition, which was also confirmed by the interactions between SPI and native fish proteins depicted by electrophoregrams. The frequency profiles suggested that the heated gels had a greater storage and loss moduli than pressurized gels, while pressurized WPC set-gel displayed larger loss tangent (the predominance of viscous moiety) than those pressurized SPI set-gel. High bacteria and spore counts of B. subtilis (residual of the thua nao) were observed in both pressurized and heated fish-based emulsions.

  12. Use of supercritical carbon dioxide extraction

    Energy Technology Data Exchange (ETDEWEB)

    Taniguchi, Masayuki (Niigata Univ., Faculty of Engineering, Niigata, (Japan))

    1989-09-25

    Supercritical fluid extraction is a novel diffusion and separation technique which exploits simultaneously the increase of vapor pressure and the difference of chemical affinities of fluids near the critical point. A solvent which is used as the supercritical fluid has the following features: the critical point exists in the position of relatively ease of handling, the solvent is applicable to the extraction of a physiological active substance of thermal instability. Carbon dioxide as the solvent is non-flammable, non-corrosive, non-toxic, cheap, and readily available of high purity. The results of studies on the use of supercritical carbon dioxide (SC-CO{sub 2}) as a solvent for natural products in the fermentation and food industries, were collected. SC-CO{sub 2} extraction are used in many fields, examples for the application are as follows: removal of organic solvents from antibiotics; extraction of vegetable oils contained in wheat germ oil, high quality mustard seeds, rice bran and so on; brewing of sake using rice and rice-koji; use as a non-aqueous medium for the synthesis of precursors of the Aspartame; and use in sterilization. 66 refs., 17 figs., 21 tabs.

  13. Softverski model estimatora radijalne brzine ciljeva / Software model of a radial velocity estimator

    Directory of Open Access Journals (Sweden)

    Dejan S. Ivković

    2010-04-01

    Full Text Available U radu je softverski modelovan novi blok u delu za obradu signala softverskog radarskog prijemnika, koji je nazvan estimator radijalne brzine. Detaljno je opisan način procene Doplerove frekvencije na osnovu MUSIC algoritma i ukratko prikazan način rada pri merenju. Svi parametri pri merenju klatera i detekcije simuliranih i realnih ciljeva dati su tabelarno, a rezultati grafički. Na osnovu analize prikazanih rezultata može se zaključiti da se pomoću projektovanog estimatora radijalne brzine može precizno proceniti Doplerov pomak u reflektovanom signalu od pokretnog cilja, a samim tim može se precizno odrediti njegova brzina. / In all analyses the MUSIC method has given better results than the FFT method. The MUSIC method proved to be better at estimation precision as well as at resolving two adjacent Doppler frequencies. On the basis of the obtained results, the designed estimator of radial velocity can be said to estimate Doppler frequency in the reflected signal from a moving target precisely, and, consequently, the target velocity. It is thus possible to improve the performances of the current radar as far as a precise estimation of velocity of detected moving targets is concerned.

  14. Ocena funkcija saobraćajne podrške primenom metode procesnih funkcija / Evaluation of the traffic support functions using the processing function method

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    Goran Tadić

    2005-05-01

    Full Text Available U naučnoj organizaciji rada razvijeno je više metoda za ocenu postojećeg organizacionog nivoa. Organizovanost se može analizirati na različitim nivoima, kao što su: poslovne funkcije, organizacijske jedinice, područja rada u okviru pojedinih funkcija ili organizacijskih jedinica, kao i elemenata poslovanja. Analitički postupak, koji daje metoda procesnih funkcija, omogućuje kvantitativno ocenjivanje organizacionog nivoa funkcija i, polazeći od toga, preciziranje i programiranje mera za dalje organizacijsko delovanje. U radu je prikazana primena metode procesnih funkcija u ocenjivanju funkcija saobraćajne podrške korpusa kopnene vojske. / To appraise the existing organizational solutions -within the scientific organization of work, there are several methods. Organization could be analyzed at different levels such as: functionality, organizational units, -working areas included in some functions or organizational units and also into -work elements. Analytical order, given by the method of processing function, permits us to evaluate the level of organizational functions and starting from this point, precising and programming orders for further organizational -work could be done. In this paper, the methods of processing functions in evaluation of the functions of traffic support for army corps could be read.

  15. Zaštita računarskih mreža Ministarstva odbrane i Vojske Srbije primenom virtuelnog honeyneta / Security of computer network of the Ministry of Defence and the Serbian Armed Forces using virtual honeynets

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    Zoran Bobar

    2009-07-01

    Full Text Available U ovom radu obrađena je zaštita računarskih mreža u Ministarstvu odbrane i Vojsci Srbije primenom virtuelnog honeyneta. Zaštita je obrađena sa aspekta arhitekture računarskih mreža koje imaju pristup internetu. Predloženi koncept primene virtuelnog honeyneta uzima u obzir dostignuća nauke u ovoj oblasti u svetu, ostale primenjene metode i tehnike zaštite, mogućnosti i potrebe korisnika i elemente delova računarskog sistema Ministarstva odbrane i Vojske koji bi mogli biti meta napada sa udaljenih mesta globalne (internet mreže. / This paper covers the proposed solution for security of computer network in the Ministry of Defence and the Serbian Armed Forces using virtual honeynets. The security is covered from the aspect of the architecture of computer networks with Internet access. The proposed usage of virtual honeynets for protection takes into account the accomplishments of science in this field as well as security methods and techniques, users' needs and opportunities along with the computer network components of the MoD and the SAF that can be targets for attack.

  16. Randomized, double-blind, placebo-controlled, crossover study to evaluate the effects of beta-1,3/1,6 glucan on stress associated with daily lifestyle in healthy subjects

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    Yoshihiko Ojiri

    2015-04-01

    Full Text Available Background: Fatigue is attributable to physical and psychological stress. Fatigue is also a common symptom which occurs in both sick and healthy individuals. Although its mechanism of cause is complex, fatigue from stress is known to affect the existing equilibrium of the immune system. However, nutrition, such as beta-1,3/1,6 glucan, has been reported to play an important role in regulating stress and fatigue states, via modulating a weakened immune system. In this study, a popular and healthy beverage in Okinawa, Japan, containing a soluble baker’s yeast in black koji vinegar (Moromisu, was provided to healthy subjects with a non-strenuous daily lifestyle. Results: By performing statistical analysis on the results of the Profile of Mood States (POMS survey, we observed that overall study results (n=14 demonstrated significant differences in fatigue and confusion in the POMS factors. Conclusions: In this study we confirmed that beta-1,3/1,6 glucan improved some of the factors related to stress and fatigue, as indicated by evaluation of POMS survey results.

  17. A review of Pb-Sb(As-S, Cu(Ag-Fe(Zn-Sb(As-S, Ag(Pb-Bi(Sb-S and Pb-Bi-S(Te sulfosalt systems from the Boranja orefield, West Serbia

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    Radosavljević Slobodan A.

    2016-01-01

    Full Text Available Recent mineralogical, chemical, physical, and crystallographic investigations of the Boranja orefield showed very complex mineral associations and assemblages where sulfosalts have significant role. The sulfosalts of the Boranja orefield can be divided in four main groups: (i Pb-Sb(As-S system with ±Fe and ±Cu; (ii Cu(Ag-Fe(Zn-Sb(As-S system; (iii Ag(Pb-Bi(Sb-S; (iv and Pb-Bi-S(Te system. Spatially, these sulfosalts are widely spread, however, they are the most abundant in the following polymetallic deposits and ore zones: Cu(Bi-FeS Kram-Mlakva; Pb(Ag-Zn-FeS2 Veliki Majdan (Kolarica-Centralni revir-Kojići; Sb-Zn-Pb-As Rujevac; and Pb-Zn-FeS2-BaSO4 Bobija. The multi stage formation of minerals, from skarnhydrothermal to complex hydrothermal with various stages and sub-stages has been determined. All hydrothermal stages and sub-stages of various polymetallic deposits and ore zones within the Boranja orefield are followed by a variety of sulfosalts. [Projekat Ministarstva nauke Republike Srbije, br. OI-176016: Magmatism and geodynamics of the Balkan Peninsula from Mesozoic to present day: Significance for the formation of metallic and non-metallic mineral deposits

  18. Nuclear Reactor RA Safety Report, Vol. 12, Accidents during reactor operation; Izvestaj o sigurnosti nuklearnog reaktora RA, Knjiga 12, Akcidenti u dosadasnjem radu reaktora

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1986-11-01

    This volume includes description and analysis of typical accidents occurred during operation of RA reactor in chronological order, as follows: contamination of primary coolant circuit; leakage of heavy water from the primary coolant loop; contamination of vertical experimental channel; air contamination in the reactor building and loss of circulation of the primary coolant; failures of the vacuum pump and spent fuel packaging device; rupture of the spent fuel element cladding; dethronement's of capsule for irradiation of fuel element; rupture of the vertical experimental channel and contamination of the surroundings; swelling of a fuel element; appearance of deposits on the surface of the fuel elements cladding. The last chapter describes similar accidents occurred on nuclear reactors in the world. [Serbo-Croat] Ova knjiga sadrzi hronoloski pregled i analizu karakteristika akcidenata u dosadasnjem radu reaktora RA: kontaminacija primarnog kola hladjenja; isticanje teske vode is primarnog kola hladjenje; kontaminacija eksperimentalnog vertikalnog kanala; kontaminacija vazduha u hali reaktora i prestanak cirkulacije primarnog hladioca; otkaz vakum pumpe i uredjaja za prepakivanje ozracenog goriva; proboj kosuljice ozracenog gorivnog elementa; dehermetizacija kapsule za ozracivanje nuklearnog goriva; proboj eksperimentalnog vertikalnog kanala i kontaminacija prostorija; bubrenje gorivnog elementa; pojava taloga na kosuljicama gorivnih elemenata. Poslednje poglavlje opisuje udese na koji su se dogodili na nuklearnim reaktorima u svetu.

  19. Activity of the Service for maintenance of mechanical equipment of the RA reactor - Report, Annex II; Prilog II - Rad sluzbe za odrzavanje masinske opreme reaktora RA u 1979. godini - Izvestaj -

    Energy Technology Data Exchange (ETDEWEB)

    Radivojevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1979-12-15

    Service for mechanical components at the RA reactor includes: control and maintenance of utility components, mechanical workshop, hot cells and storage. Control and maintenance of main components covers: reactor core, heavy water system, technical water system, gas system. This service is responsible for the following auxiliary systems: transportation units; spent fuel storage pool; special ventilation system; personal protection appliances; hot cells. Maintenance of the reactor building, ventilation, heating, water supply, sewage, fire protection devices, gas and compressed air systems are included. [Serbo-Croat] Sluzba za masinsku opremu nuklearnog reaktora RA obuhvata: kontrolu i odrzavanje masinske opreme postrojenja, masinsku radionicu, vruce komore i prirucni magacin. Kontrola i odrzavanje osnovnih sistema obuhvata centralno telo reaktora, sistem teske vode, sistem tehnicke vode, gasni sistem. Pomocni sistemi koji spadaju u delatnost ove sluzbe su: transportna oprema, bazen za odlezavanje ozracenog goriva, sistem specijalne ventilacije, licna zastitna sredstva, vruce komore. Odrzavanje zgrade reaktora, ventilacije i grejanja, vodovoda i kanalizacije, opreme za protivpozarnu zastitu, instalacije gasa i komprimovanog vazduha su takode zadatak ove Sluzbe.

  20. Geografski aspekti ekološkog uzgoja ljekovitog bilja u Hrvatskoj

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    Željka Šiljković

    2005-01-01

    Full Text Available U Hrvatskoj se prikuplja i uzgaja između 160 i 170 autohtonih, ljekovitih i aromatičnih biljnih vrsta. Prirodno geografski uvjeti, posebice klimatski, pedološki i hidrografski, iznimno su povoljni za ekološki uzgoj ljekovitog bilja u svim dijelovima Republike Hrvatske. U radu je posebno opisan uzgoj kamilice (Matricaria chamomilae i lavande (Lavandula anustifolia kao dviju biljaka koje su do prije Domovinskog rata činile najveći udio uzgoja ljekovitog bilja u Hrvatskoj koja je bila jedna od vodećih svjetskih proizvođača kamilice i lavande. U članku je analizirano trenutno stanje uzgoja ljekovitog bilja u Hrvatskoj te mogućnosti koje nudi taj dosad neiskorišten gospodarski sektor. Glavni je cilj istaknuti prirodno-geografske uvjete koji utječu na ekološku proizvodnju ljekovitog bilja koja, ukoliko se provede sustavno, može pridonijeti revitalizaciji ruralnih prostora te usporiti procese deagrarizacije i deruralizacije.

  1. Japanese Government Policy and the Reality of the Lives of the zanry? fujin

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    Rowena Ward

    2006-09-01

    Full Text Available This paper examines the Japanese government’s changing response to the return of the zanry? fujin to Japan and the gap between the Japanese Government’s assumption that the zanry? fujin had chosen to remain in China and the reality of their lives. The zanry? fujin are women aged 13 years and over at the time of the Russian invasion of Manchuria on 9 August 1945 who, for whatever reason, did not undergo repatriation at the end of the war. Due to their age, the zanry? fujin were for a long time subjected to separate government policies in relation to visiting or migrating Japan to the zanry? koji – children who had not yet turned 13 at the time of the invasion. This paper analyses the narratives of the lives of three zanry? fujin in the aftermath of the Russian invasion and shows how many zanry? fujin did not initially have a choice over whether to return to Japan or not.

  2. Réception et transformation des idées géographiques de ĽÉcole française de géographie au Japon

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    Hideki Nozawa

    1998-06-01

    Full Text Available RECEPTION AND TRANSFORMATION OF GEOGRAPHICAL IDEAS OF THE FRENCH GEOGRAPHY SCHOOL IN JAPAN - The main characteristics of the geography of Vidal de La Blache and of his school of thought were known in Japan until the early days of the 1940's, especially through the efforts made by a professor of the University of Tokyo, Koji Iizuka. French geography was considered in Japan as representative of human geography in the world. It was used to counter Japanese geography, which was held to be environmentalistic and deterministic under the strong influence of German geography. After the Second World War, French geography offered an antithesis to fascist geography or to geopolitics during the movement of democratization in Japan, when geography was categorized as one of the disciplines of the social sciences. Two major elements played a role in the reconstruction of Japanese geography: the Vidalism tradition of French geography and the Marxist scientific environment. From the middle of the 1950's, Japanese geographers took an interest in the methodologies of French regional geography, for exemple the important notion of way of life. Paradoxically, they never wrote original regional monographs of Japan.

  3. Knjižarski oglasi u „Kraljskom Dalmatinu“ i „Zori dalmatinskoj“

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    Zoran Velagić

    2009-11-01

    Full Text Available Cilj je radnje analizirati i kontekstualizirati knjižarsko oglašavanje u zadarskoj periodici iz prve polovice 19. stoljeća. Za analizu su odabrani „Kraljski Dalmatin” , prve novine tiskane i hrvatskim jezikom, i „Zora dalmatinska” , izdavana u jeku preporoda u cijelosti na hrvatskom jeziku. Objavljeni su oglasi popisani, a oni zanimljiviji prikazani su u tekstu. Rezultati istraživanja pokazuju da su već prve novine tiskane hrvatskim jezikom, „Kraljski Dalmatin” , korištene za povremeno i skromno knjižarsko oglašavanje - u svim godištima toga lista objavljeno je 7 oglasa. „Zora dalmatinska” je 30-ak godina kasnije intenzivnije korištena za različite vidove knjižarskog oglašavanja. Kroz ukupno 93 oglasa promovirane su knjige, časopisi, novine, kalendari i almanasi, tiskani su pozivi na pretplatu i podsjetnici pretplatnicima da podmire dugovanja, objavljivani su književni pregledi i sl. Istraživanje je rezultiralo dvama temeljnim zaključcima. Prvo, nakladnici prvih zadarskih novina prepoznali su oglasni potencijal toga medija koji upravo tijekom 19. stoljeća postaje prihvaćeno komunikacijsko sredstvo. Drugo, novinsko je oglašavanje izravno odražavalo suvremene kulturne i političke okolnosti, što je razvidno iz učestalog oglašavanja preporodnih djela u „Zori dalmatinskoj”.

  4. RA Research nuclear reactor, Part 1, RA reactor operation and maintenance in 1993, with comparative review for the period 1991 - 1993, Annex 3; Projekat Istrazivacki nuklearni reaktor RA - 1 Deo Pogon i odrzavanje nuklearnog reaktora RA u 1993. godini, uz uporedni pregled za period 1991 - 1993. - prilog 3

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O; Cupac, S; Sulem, B; Zivotic, Z; Mikic, N; Tanaskovic, M [Vinca Institute of Nuclear Sciences, Beograd (Serbia and Montenegro)

    1993-12-15

    RA reactor was not operated during 1993 because of the complete instrumentation exchange. Although it has been planned to exchange the complete instrumentation until the end of 1993, and to start reactor operation in the first half of 1993 this was not fulfilled because the instrumentation was not delivered until the end of 1993. Main activities during past seven years were related to construction of the emergency cooling system; repair and reconstruction of the system for handling the spent fuel and improvement of spent fuel storage conditions; exchange of the aged instrumentation. Other reactor components and systems, reactor core, primary coolant loop and gas circulation system are in good condition concerning future start-up. [Serbo-Croat] U 1993. godini reaktor nije bio u pogonu zbog zamene njegove celokupne instrumentacije. Iako je bilo planirano da se celokupna instrumentacija zameni do kraja 1993. te da reaktor pocne sa radom u prvoj polovini 1993. Ovo nije ispunjeno jer celokupna oprema nije isporucena ni do kraja 1993. godine. Osnovni zahvati koji su u proteklih sedma godina izvrseni, odnosili su se na izgradnju sistema za udesno hladjenje, rekonstrukciju sistema za rukovanje ozracenim gorivom i poboljsanje uslova za stokiranje ovog goriva, zamenu instrumentacije. Ostali sistemi reaktora, reaktorsko jezgro, primarno kolo hladjenja i sistem za cirkulaciju gasa su u dobrom stanju i mogu se nesmetano koristiti u buducem radu.

  5. Project RA Research nuclear reactor - Annual report 1993 with comparative review for the period 1991 - 1993; Projekat Istrazivacki nuklearni reaktor RA - Izvestaj za 1993. godinu, uz uporedni pregled za period 1991 - 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-15

    Research reactor RA Annual report for year 1993 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. First part includes 8 annexes describing reactor operation, activities of services for maintenance of reactor components and instrumentation, financial report and staffing. The ninth separate annex deals with the feasibility of RA reactor applications. Second part of the report is devoted to radiation protection issues and contains 4 annexes with data about radiation control of the working environment and reactor environment, description of decontamination activities, collection of radioactive wastes, and meteorology data. [Serbo-Croat] Godisnji izvestaj o radu nuklearnog reaktora RA za 1993. godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA. Prvi deo sadrzi 8 priloga, koji opisuju rad reaktora i poslove sluzbi za odrzavanje opreme i komponenti, finansijski izvestaj, kadrovsku strukturu osoblja reaktora. Poseban prilog razmatra mogucnosti koriscenja istrazivackog reaktora RA. Drugi deo izvestaja o poslovima zastite od zracenja sadrzi 4 priloga sa podacima radijacione kontrole radne sredine i okoline reaktora, opis poslova dekontaminacije i sakupljanja radioaktivnih materija, kao i meteoroloske podatke.

  6. Research nuclear reactor RA - Annual report 1992; Istrazivacki nuklearni reaktor RA - Izvestaj za 1992. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1992-12-01

    Research reactor RA Annual report for year 1992 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. First part includes 8 annexes describing reactor operation, activities of services for maintenance of reactor components and instrumentation, financial report and staffing. Second annex B is a paper by Z. Vukadin 'Recurrence formulas for evaluating expansion series of depletion functions' published in 'Kerntechnik' 56, (1991) No.6 (INIS record no. 23024136. Second part of the report is devoted to radiation protection issues and contains 4 annexes with data about radiation control of the working environment and reactor environment, description of decontamination activities, collection of radioactive wastes, and meteorology data. [Serbo-Croat] Godisnji izvestaj o radu nuklearnog reaktora RA za 1992. godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA. Prvi deo sadrzi 8 priloga, koji opisuju rad reaktora i poslove sluzbi za odrzavanje opreme i komponenti, finansijski izvestaj, kadrovsku strukturu osoblja reaktora. Drugi prilog (B) je rad Z. Vukadina 'Recurrence formulas for evaluating expansion series of depletion functions' objavljen u casopisu Kerntechnik, 1991. Drugi deo izvestaja o poslovima zastite od zracenja sadrzi 4 priloga sa podacima radijacione kontrole radne sredine i okoline reaktora, opis poslova dekontaminacije i sakupljanja radioaktivnih materija, kao i meteoroloske podatke.

  7. Histamine and Antihistamines / Histamin i antihistamini

    Directory of Open Access Journals (Sweden)

    Stojković Nikola

    2015-03-01

    Full Text Available Poslednjih godina beleži se kontinuirani rast prevalencije alergijskih oboljenja. Alergijski imunski odgovor predstavlja jednu kompleksnu mrežu ćelijskih događaja u kojoj učestvuju mnogobrojne imunske ćelije i medijatori. On predstavlja interakciju urođenog i stečenog imunskog odgovora. Ključnu ulogu u imunološkoj kaskadi zauzima histamin, prirodni sastojak tela, koga u alergijskom inflamatornom odgovoru oslobađaju mastociti i bazofili. Cilj ovog rada bio je naglasiti ulogu histamina u alergijskim imunološkim događajima, njegov efekat na Th1 i Th2 subpopulaciju limfocita i produkciju odgovarajućih citokina, kao i ulogu blokatora histamina u tretmanu ovih stanja. Histamin ostvaruje svoj efekat vezivanjem za četiri tipa svojih receptora koji su široko distribuirani u organizmu. Blokatori histamina blokiraju mnogobrojne efekte histamina vezivanjem za ove receptore. Cetirizin, visoko selektivni antihistaminik druge generacije, ne ostvaruje svoje efekte samo vezivanjem za H1 receptore već dovodi do atenuisanja mnogobrojnih zbivanja tokom inflamacijskog procesa. Dobro poznavanje efekata histaminskih blokatora, među njima i cetirizina, može dovesti do pravog odabira terapije u tretmanu alergijskih oboljenja.

  8. Krizni menadžment u funkciji nove teorije menadžmenta

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    Jelena Legčević

    2014-10-01

    Full Text Available Današnji globalizacijski trendovi zahvatili su cijeli svijet i nemoguće je u njima ne sudjelovati. Svijet je u svim svojim pojavnostima postao uistinu međuovisan pa više nije moguće ignorirati novonastale promjene, a zbog kompleksnosti sustava teško je u njemu uspostaviti ravnotežu. Krize danas pogađaju gospodarske subjekte, političke i državne institucije, kao i različite druge organizacije, ali i čovjeka kao osobu. Krizni menadžment je bolji i učinkovitiji ako je krizna strategija određena pravovremeno. Svaka kriza ima svoj put za rješenje, ali je potrebno dobro razmotriti elemente koji ulaze u procjenu rizika s kojima se ulazi u krizu ili kriznu situaciju. Najbolji je način prevencije i obrane od krize osposobiti vlastito osoblje ili utemeljiti krizni stožer u kojemu će se nalaziti stručnjaci kojima su poznati svi alati i sva sredstva s pomoću kojih će se moći predvidjeti i riješiti kriza.

  9. Kritika važećeg i prijedlog novog pravnog uređenja vađenja i uklanjanja podrtina i potonulih stvari

    Directory of Open Access Journals (Sweden)

    Vesna Skorupan Wolff

    2012-12-01

    Full Text Available Glavni cilj rada je ponuditi i prikazati rješenja koja predstavljaju prijedlog novog pravnog uređenja instituta vađenja i uklanjanja podrtina i potonulih stvari. Prije toga, autorice u radu prikazuju genezu pravnih izvora u povijesti i ranijem domaćem zakonodavstvu te proučavaju sva relevantna pitanja i sve odredbe važećeg Pomorskog zakonika (u nastavku PZ o ovoj materiji. Analizira se značenje i uporaba pojedinih izraza, sistematizacija zakonske građe unutar strukture zakona te sadržaj i domašaj pojedinih odredbi. Autorice preispituju razinu usklađenosti pozitivnog PZ-a sa suvremenom međunarodnom regulativom u ovom području. Ukazuje se na važne probleme koji mogu nastati zbog manjkavosti odredbi pozitivnog PZ-a i nepostojanja sustavne regulacije svih relevantnih pitanja koja se mogu pojaviti u praksi. U okviru istraživanja provodi se i poredbena analiza ovih instituta u drugim nacionalnim zakonodavstvima. Predložena zakonska rješenja odlikuju se cjelovitošću i sustavnošću u normiranju svih relevantnih pitanja. Uređivanje ovih instituta specijalnim odredbama pružit će viši stupanj pravne sigurnosti te viši stupanj sigurnosti plovidbe Jadranom, zaštite okoliša, njegovih prirodnih bogatstava i drugih povezanih interesa.

  10. [Health care cooperatives. The role and contributions of this movement in the protection and improvement of the national health status from 1921 to 1949].

    Science.gov (United States)

    Jeremić, V; Nikolić, A

    2000-01-01

    After the First World War in the devastated and destroyed country, besides hard economic problems, also many social and sanitary problems required appropriate solutions. Loss of a great number of physicians and other sanitary personnel during the war was badly reflected on health care of the population, especially in rural areas. In these conditions and on suggestions made by a young physician, dr. Gavrilo Kojitsh (Gavrilo Kojić), many health cooperatives were established. Funds were secured by membership fees payed by the members to the so-called patients' funds. These financial resources were intended for covering of expenses in case of illness or death of a cooperative member or a member of his family. Monthly payment depended on the number of family members and degree of health insurance. A cooperative was composed of 300-500 families. The first health cooperatives were established in 1921 and up to 1939 there were 87 cooperatives with 97 physicians and 71 pharmacists. The price of a doctor's consultation was 3-4 times smaller than that in a private doctor's office, and prices of medications and drugs were reduced. In addition to curative treatment, the outpatient service of these cooperatives included maternal and infant care centres with visiting nursing service, sections for fight against infectious disease (vaccination), especially tuberculosis, education, rebuilding of villages, better water-supply, etc. In 1949 these health cooperatives were integrated into the new system of public health services.

  11. Four cases of endophthalmitis after 25-gauge pars plana vitrectomy

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    Mutoh T

    2012-08-01

    Full Text Available Tetsuya Mutoh, Koji Kadoya, Makoto ChikudaDepartment of Ophthalmology, Dokkyo Medical University Koshigaya Hospital, Koshigaya, Saitama, JapanAbstract: We report our recent experience with four cases of endophthalmitis (one male, three females after 25-gauge pars plana vitrectomy (PPV. One was a case of persistent cystoid macular edema caused by branch retinal vein occlusion, whereas the remaining three were cases of epiretinal membrane. Preoperative antibiotics before the first PPV procedure were not administered in three of the four cases. Endophthalmitis occurred 2–4 days after the first procedure in all cases, for which ceftazidime 2.0 mg/0.1 mL and vancomycin 1.0 mg/0.1 mL were injected into the vitreous cavity. This was followed by emergent 20-gauge PPV and intraocular lens removal using an infusion fluid containing ceftazidime and vancomycin. After the second PPV procedure, progress was good in three cases while retinal detachment occurred in the remaining case one month after surgery; this case required a third PPV procedure. Final best-corrected visual acuity ranged from 20/100 to 20/25 for the four cases. Bacterial cultures were negative after the second PPV procedure in all cases. In conclusion, postoperative endophthalmitis occurred in four of 502 cases (0.80% that underwent 25-gauge PPV at our hospital. It is important to minimize the incidence of endophthalmitis after 25-gauge PPV.Keywords: 25-gauge pars plana vitrectomy, endophthalmitis, incidence

  12. Neutron Diffractometer; Neutronski difraktometar

    Energy Technology Data Exchange (ETDEWEB)

    Zivadinovic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    RA nuclear reactor is considered as a relatively strong neutron source producing the thermal neutron flux of about 3x10{sup 13} n/cm{sup 2} sec when operating at nominal power of 6.5 MW. Neutron diffraction method is applied in the field of solid state physics, material science, crystallography, magnetism, nuclear physic. Neutron diffractometer at the RA reactor consists of: system for obtaining collimated neutron beam from the horizontal experimental channel neutron monochromator; goniometer and electronic equipment for measurements and collecting the the measurement data. Nuklearni reaktor RA koji pri radu na snazi od 6,5 MW ima fluks termalnih neutrona oko 3x10{sup 13} n/cm{sup 2} sec predstavlja relativno jak izvor neutrona. Tehnika difrakcije neutrona primenjuje se u istrazivanjima fizike crvstog stanja, strukture materijala, kristalografije, magnetizma, nuklearne fizike. Neutronski difraktometar na reaktoru RA sastoji se od sistema za dobijanje kolimisanog snopa neutrona kroz horizontalni kanal reaktora; neutroskog monohromatora; goniometra i elektronskih uredjaja za merenja i registrovanje rezultata. Ovaj izvestaj sadrzi detaljan opis i seme neutronskog difraktometra sa pratecom opremom i elektronskim komponentama.

  13. Model izbora motocikla za potrebe saobraćajne podrške vojske / Model of motorcycle choice for traffic support needs in the military of Serbia and Montenegro

    Directory of Open Access Journals (Sweden)

    Predrag Stamenković

    2006-01-01

    Full Text Available Motocikli koji se koriste u jedinicama za regulisanje i kontrolu saobraćaja u Vojsci treba da imaju takve tehničko-eksploatacione karakteristike koje će u toku eksploatacionog perioda u potpunosti zadovoljiti stroge zahteve regulisanja i kontrole vojnog putnog saobraćaja i poboljšati kvalitet saobraćajne podrške u suvremenim borbenim dejstvima. Pri optimalnom izboru motocikla važno je razmatrati karakteristike motocikla i zahteve koje treba da ispuni. U radu je prikazan model izbora motocikala primenom metode višekriterijumskog rangiranja Promethee. / Motorcycles used in traffic direct and control units in the Military of Serbia and Montenegro should have such technical and operational characteristics that -will completely meet strict demands for directing and controlling military traffic and that -will improve the quality of traffic support in modern combat conditions. It is important to discuss characteristics of a motorcycle and demands it has to meet -when choosing "optimal" motorcycle model. This paper shows model of motorcycle choice using Promethee method of multiple ranging criteria.

  14. Sinteza i fizičko-hemijske karakteristike eksploziva HNIW (CL-20 / Synthesis and physicochemical properties of the HNIW (CL-20 explosive

    Directory of Open Access Journals (Sweden)

    Mirjana Lukić-Anđelković

    2009-04-01

    Full Text Available Novo jedinjenje CL-20 je ciklični nitramin sa najvećom kristalnom gustinom (iznad 2,0 g/cm3 i najsnažniji nenuklearni eksploziv. Opisana je sinteza HNIW ili CL-20 u tri stepena. CL-20 ima najveću gustinu i brzinu detonacije među poznatim eksplozivima, kao i najveću energiju među energetskim dodacima koji se koriste kao dodaci za eksplozive, barute i kompozitna raketna goriva. Prikazani su neki sastavi na bazi CL-20, energetskih polimera, aluminijuma i amonijumperhlorata, kao i gustine i brzine njihove detonacije. / The new compound CL-20, a cyclic nitramine with the highest crystal density (over 2.0 g/cm3, is the most powerful non-nuclear explosive. The three-step synthesis of hexanitrohexaazaisowurtzitane (HNIW or CL-20 has been described. The CL-20 has the highest density and the highest detonation velocity among existing explosives as well as the highest energy among existing energetic ingredients for explosives, gun propellants and rocket propellants. Same explosive formulations based on the CL-20, energetic polymers, aluminium and ammoniumperchlorate are presented. Their densities and detonation velocities are also presented.

  15. Activity of the Service for maintenance of mechanical structures of the RA reactor - Report for 1980, Annex II; Prilog II - Rad sluzbe za odrzavanje masinske opreme reaktora RA - Izvestaj za 1980. god

    Energy Technology Data Exchange (ETDEWEB)

    Radivojevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1980-12-15

    Service for mechanical components at the RA reactor includes: control and maintenance of utility components, mechanical workshop, hot cells and storage. Control and maintenance of main components covers: reactor core, heavy water system, technical water system, gas system. This service is responsible for the following auxiliary systems: transportation units; spent fuel storage pool; special ventilation system; personal protection appliances; hot cells. Maintenance of the reactor building, ventilation, heating, water supply, sewage, fire protection devices, gas and compressed air systems are included. [Serbo-Croat] Sluzba za masinsku opremu nuklearnog reaktora RA obuhvata: kontrolu i odrzavanje masinske opreme postrojenja, masinsku radionicu, vruce komore i prirucni magacin. Kontrola i odrzavanje osnovnih sistema obuhvata centralno telo reaktora, sistem teske vode, sistem tehnicke vode, gasni sistem. Pomocni sistemi koji spadaju u delatnost ove sluzbe su: transportna oprema, bazen za odlezavanje ozracenog goriva, sistem specijalne ventilacije, licna zastitna sredstva, vruce komore. Odrzavanje zgrade reaktora, ventilacije i grejanja, vodovoda i kanalizacije, opreme za protivpozarnu zastitu, instalacije gasa i komprimovanog vazduha su takode zadatak ove Sluzbe.

  16. Operation, safety and utilization of the RA reactor in 1978 - Report; Prilog I - Rad, sigurnost i iskoriscenost reaktora RA u 1978. godini - Izvestaj

    Energy Technology Data Exchange (ETDEWEB)

    Martinc, R; Stanic, A [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1978-12-15

    This report includes a review of work related to development of reactor operation capacities and increase of the RA reactor safety and economic operation. Statistical data about reactor operation and utilization are included as well. Introducing of the new 80% enriched fuel into the the reactor core enabled increase of the neutron flux, i.e. increase of its production capabilities. Safety and optimization analyses concerned with introduction of the new fuel have shown that the most safe and economic procedure was gradual introducing of the highly enriched fuel. This procedure was based on the concept of mixed core configuration with 2% and 80% enriched fuel elements. By applying this original concept the following significant savings were achieved: fuel elements savings, shortening of the annual period of reactor operation, savings in spent fuel casks, electric power savings, slowing down of heavy water degradation. [Serbo-Croat] Ovaj izvestaj sadrzi pregled o radu na razvoju eksploatacionih mogucnosti i povecanju sigurnosti i ekonomicnosti reaktora RA. Prilozeni su i statisticki podaci o radu i iskoriscenosti reaktora u 1978. godini. Uvodjenje novog 80% obogacenog goriva u jezgro reaktora omogucilo je povecanje neutronskog fluksa tj. povecanje njegovoh proizvodnih mogucnosti. Sigurnosne i optimizacione analize uvodjenja novog goriva pokazale su da je nasigurniji i najekonomicniji postupak postupnog uvodjenja visokoobogacenog goriva koji se zasniva na konceptu mesane resetke sa 2% i 80% obogacenim gorivom. Ovaj originalni koncept omogucio je da se postignu znatne ustede u gorivu, skracivanje godisnjeg rada reaktora, usteda sudova za odlaganje isluzenog goriva, usteda elektricne energije, usporavanje degradacije teske vode.

  17. Residual mitochondrial transmembrane potential decreases unsaturated fatty acid level in sake yeast during alcoholic fermentation

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    Kazutaka Sawada

    2016-01-01

    Full Text Available Oxygen, a key nutrient in alcoholic fermentation, is rapidly depleted during this process. Several pathways of oxygen utilization have been reported in the yeast Saccharomyces cerevisiae during alcoholic fermentation, namely synthesis of unsaturated fatty acid, sterols and heme, and the mitochondrial electron transport chain. However, the interaction between these pathways has not been investigated. In this study, we showed that the major proportion of unsaturated fatty acids of ester-linked lipids in sake fermentation mash is derived from the sake yeast rather than from rice or koji (rice fermented with Aspergillus. Additionally, during alcoholic fermentation, inhibition of the residual mitochondrial activity of sake yeast increases the levels of unsaturated fatty acids of ester-linked lipids. These findings indicate that the residual activity of the mitochondrial electron transport chain reduces molecular oxygen levels and decreases the synthesis of unsaturated fatty acids, thereby increasing the synthesis of estery flavors by sake yeast. This is the first report of a novel link between residual mitochondrial transmembrane potential and the synthesis of unsaturated fatty acids by the brewery yeast during alcoholic fermentation.

  18. Nuclear Reactor RA Safety Report, Vol. 14, Safety protection measures; Izvestaj o sigurnosti nuklearnog reaktora RA, Knjiga 14, Sigurnosne zastitne mere

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1986-11-01

    Nuclear reactor accidents can be caused by three type of errors: failure of reactor components including (1) control and measuring instrumentation, (2) errors in operation procedure, (3) natural disasters. Safety during reactor operation are secured during its design and construction and later during operation. Both construction and administrative procedures are applied to attain safe operation. Technical safety features include fission product barriers, fuel elements cladding, primary reactor components (reactor vessel, primary cooling pipes, heat exchanger in the pump), reactor building. Safety system is the system for safe reactor shutdown and auxiliary safety system. RA reactor operating regulations and instructions are administrative acts applied to avoid possible human error caused accidents. [Serbo-Croat] Uzroci udesa na nuklearnim reaktorima mogu se svrstati u jednu od sledece tri grupe: (1) otkaz pojedinih delova opreme, ukljucujuci mernu i kontrolnu instrumentaciju, (2) greske u pogonu i eksploataciji, (3) prirodne nepogode, katastrofe. Bezbednost i sigurnost u radu nuklearnog reaktora osiguravaju se odredjenim merama koje se preduzimaju pri njegovoj izgradnji i kasnije njegovoj elsploataciji. Te mere se mogu podeliti u sledece dve kategorije: (1) mere tehnicke zastite, i (2) administrativne mere. Mere tehnicke zastite sastoje se od barijere fissionih produkata, kosuljice gorivnih elemenata, primarnog kola reaktora RA (reaktorski sud, cevovod primarnog kola, toploizmenjivac u pimpi), zgrada reaktora. Sigurnosni sistem cini sistem za sigurnosno zaustavljanje reaktora i pomocni sigurnosni sistem. Kroz odgovarajuce propise i uputstva za rad na reaktoru RA primenjene su administrativne mere neophodne za sprecavanje udes koji bi mogao nastati kao posledica ljudskog faktora.

  19. Analysis of possible accidents on the heavy water system - Annex 4; Prilog 4 - Analiza mogucih akcidenata na sistemu teske vode

    Energy Technology Data Exchange (ETDEWEB)

    Krstic, D [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-12-15

    Analysis of operation of the RA reactor heavy water system has shown that so far there were no failures that could cause reactor shutdown. Consequences of system failures and interruption of heavy water cooling of the core would be very serious. That is the reason for analyzing and estimating these type of failures of system components that could affect the tightness of the system or interrupt its function. The important elements of the heavy water system are: operating cylinder, heavy water pumps, heat exchanger, main and drainage pipes with distribution construction. Failure analysis of all the mentioned system components was done. [Serbo-Croat] Analiza dosadasnjeg rada sistema teske vode na reaktoru RA pokazala je da nije bilo ostecenja i kvarova takvog obima koji bi doveli do prestanka rada reaktora. Posledice ostecenja sistema i prestanak cirkulacije teske vode za potrebe hladjenja jezgra bile bi velike. Zato je potreno analizirati i predvideti takva ostecenja na elementima sistema zbog kojih bi doslo do narusavanja hermeticnosti sistema ili prestanak njegovog rada. Osnovni elementi sitema teske vode su: radni cilindar, pumpe teske vode, izmenjivac toplote, glavni i drenazni cevovodi sa razvodnom armaturom. Uradjena je analiza ostecenja na svim navedenim komponentama sistema.

  20. Ufologija: poreklo jedne „nauke“ u popularnoj kulturi

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    Nina Kulenović

    2016-02-01

    Full Text Available U radu se identifikuju popkulturne preteče savremene ufologije, jednog neobičnog amalgama verovanja, predstava i ideja, utemeljenog na ontološki zvanično nepostojećem fenomenu. Osvetljava se socio-kulturni kontekst koji je omogućio konstituisanje i transformaciju kontingentne semantičke matrice koja bi „čudne nebeske pojave“ interpretirala kao vanzemaljske letelice. Kontekstualizacijom ufologije u okvir popularne kulture, na čijim je armaturama ponikla, osvetljena je politička, ideološka i etička klima u kojoj je UFO diskurs nastao. Trasirana je putanja daljih istraživanja ufologije isticanjem da je popularna kultura − u doba krize poverenja u zvanične institucije karakteristične za drugu polovinu XX veka, kao i razgradnje ideje nauke kao vrednosno neutralne i objektivne korespondencije sa stvarnošću – pripremila teren na kojem će jedan pseudonaučni diskurs poput ufologije nastojati da se samokonstruiše kao „naučnija nauka od same nauke“ i kao „objektivnija od objektivnih“, drugim rečima − kao epistemološki validna, metodološki normirana, institucionalno utemeljena, ulaganja dostojna i etički superiorna naučna disciplina.

  1. Activities and the discourse of the state agencies and institutions in Serbia in dealing with interethnic conflicts

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    Ćopić Sanja

    2013-01-01

    Full Text Available This paper aims at presenting a part of the research “Fostering victim-oriented dialogue in a multiethnic society”, which was conducted by the Victimology Society of Serbia in the course of 2012 and the beginning of 2013 within the project “Developing alternative understandings of security and justice through restorative justice approaches in intercultural settings within democratic societies” - ALTERNATIVE. The result of research into the activities of the state agencies and institutions in Serbia in dealing with multi-ethnic conflicts during the 1990s onwards will be presented. The analysis should identify the discourse of the state in relation to multiethnic conflicts in order to observe any changes or developments in the past two decades. In addition, the focus is on identifying the place and role of restorative justice in how the state responds to these conflicts in order to assess the potential of such an approach in Serbia and consider possible pathways towards its broader use. [Ovaj rad nastao je kao rezultat rada na projektu koji je dobio finansijsku podršku EU u okviru Sedmog okvirnog programa Evropske komisije za istraživanja i tehnološki razvoj (FP7-SEC-2011-1, ugovor broj 285368

  2. Implementacija javnih politika kao operativno upravljanje:analiza transformacije hrvatske politike prema osobama s invaliditetom

    Directory of Open Access Journals (Sweden)

    Anka Kekez-Koštro

    2012-01-01

    Full Text Available U članku se razmatra transformacija procesa implementacije politike prema osobama s invaliditetom (OSI u Hrvatskoj, koja je posljedica transformacije modela kreiranja politike prema OSI – iz medicinskog u socijalni, s tendencijom prema razvoju modela ljudskih prava. S obzirom na procesnu usmjerenost analize, implementacija se sagledava na temelju koncepta javnog upravljanja te se koristi teorijski okvir višerazinskog upravljanja Michaela Hilla i Petera Hupea, koji implementaciju shvaćaju kao operativno upravljanje. Konceptualiziraju se i analiziraju promjene aktivnosti operativnog upravljanja na razini sustava, organizacije i pojedinca kao posljedica spomenute transformacije modela. Analizom intervjua aktera politike i provedbenih dokumenata, kao dijela interdisciplinarnog istraživačkog projekta, autorice pokazuju da je u hrvatskoj politici prema OSI došlo do neujednačene transformacije na različitim razinama implementacije (sustav/organizacija/pojedinac. Tako je na razini sustava utvrđena prisutnost socijalnog modela s tendencijom daljnjeg razvoja okvira implementacije prema modelu ljudskih prava. Razinu međuorganizacijskih odnosa obilježava socijalni model, a na razini pojedinca tek se događa izlazak iz medicinskog modela.

  3. Realizacija računarske mreže vojnomedicinske akademije / Medical military academy information system management

    Directory of Open Access Journals (Sweden)

    Miroslav Stojanović

    2005-01-01

    Full Text Available Vojnomedicinska akademija (VMA u Beogradu danas se ne može zamisliti bez kvalitetnog informacionog sistema, koji se najčešće razvija u sistemu računarske mreže. Cilj ovoga rada je da prikaže smernice i definiše neka rešenja u implementaciji buduće računarske mreže VMA. Težište rada je na implementaciji prva tri nivoa OSI modela jedne složene i kompleksne mreže kakva bi trebalo da bude računarska mreža VMA. / The Medical Military Academy (MMA in Belgrade cannot be imagined without a high-quality information system implemented in a corresponding computer network. The aim of this study is to show guidelines and possible solutions in implementing a computer network in to the MMA in the future. The main part of this study describes the implementation of the first three levels of the OSI model into the complex MMA computer network.

  4. Comparison of nuclear reactor types of the next generation; Komparativni prikaz novih tipova reaktorskih komercijalnih postrojenja slijedece generacije

    Energy Technology Data Exchange (ETDEWEB)

    Pavlovic, Z; Kastelan, M [NPP Krsko (Slovenia)

    1992-07-01

    The paper presents a comparison for a selected relevant set of parameters for different commercial nuclear reactor types at the next generation. This parameters overview could serve as the base for the semi-quantitative decision bases for the selection of the future nuclear strategy. The number of advanced reactor designs of the LWR, HWR, GCR and LMR type are presented. Even currently many of them are still on the drawing boards, the concepts and designs should be assessed in the sense of sensible approach for planning the possible future nuclear strategy. (author) Clanek predstavlja usporedbu odabranih bitnih parametara karakteristicnih za razlicite tipove energetskih nuklearnih postrojenja slijedece generacije. Prikazani pregled parametara omogucava osnov za polu kvantitativnu osnovu za odlucivanje u svrhu donosenja odluke oko odrednica buduce strategije uporabe nuklearne energije. Brojni koncepti naprednih nuklearnih reaktora tipa LWR, HWR, GCR i LMR su prezentirani. S obzirom na cinjenicu da se mnogi of prezentiranih nalaze jos uvijek na crtacim daskama projektanata, koncepti i projekti koji su iz njih proizasli zahtijevaju analizu u smislu kvalitativnog pristupa planiranja moguce buduce nuklearne startegije. (author)

  5. Aerodigitalni senzori - LH Systems ADS 40 / Airborne digital sensors: LH Systems ADS 40

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    Marko Pejić

    2004-01-01

    Full Text Available U radu su prezentovane osnove prikupljanja prostornih podataka metodom daljinske detekcije i klasičnim fotogrametrijskim metodom. Ukazano je na kompromis između dva metoda koji nudi digitalna aerokamera. Kompanija LH Systems proizvela je digitalnu aerokameru ADS 40 koja nudi sasvim nov koncept prikupljanja prostornih podataka. Sistem kamere obezbeđuje panhromatske i trodimenzionalne informacije koristeći tri CCD linije i opciono još pet linija iz multispektralnog opsega. Kamera skenira teren sa prostornom rezolucijom od 25 cm, površine od 300 kvadratnih kilometara, uz vreme trajanja leta koje je nešto kraće od jednog sata. / This paper presents basics of collecting spatial data with remote sensing and the classical photogrammetric method. A compromise between two methods, offered by a digital aero camera, is also suggested. The LH Systems has produced a new camera concept called Airborne Digital Sensor (ADS 40 which uses a new way of collecting spatial data. The camera system provides panchromatic and stereo information using three CCD lines and up to five more lines for multispectral imagery. The performance of the camera allows a three dimensional and multispectral image with a ground sample distance of 25 cm for an area of 300 square miles within a flight time shorter than one hour.

  6. Report on environmental control at the 'Boris Kidric' Institute, Vinca, Period 01.01. - 31.12.1979. Annex 3; Izvestaj o radu na kontroli okoline Instituta 'Boris Kidric', Vinca, Period 01.01. - 31.12.1979. god., Prilog 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-10-15

    This report includes description of the regular tasks performed on the territory of the 'Boris Kidric' Institute, namely, radioactivity control of water, precipitation, soil, plants, radioactivity control of aerosols and meteorology measurements. During 1979, total beta activity of aerosols in the air were measured at three measuring stations, two located in the Institute and one about three kilometers far from the Institute in the direction of the predominant wind towards Belgrade. Total of 761 samples were measured. From the obtained results it can be concluded that during the reporting period there was no environmental contamination caused by RA reactor operation. During 1979 the radioactivity of air was significantly lower compared to previous years. [Serbo-Croat] Izvestaj obuhvata prikaz standardnih poslova koji se obavljaju na teritoriji Instituta 'Boris Kidic' u Vinci, i to kontrolu radioaktivnosti voda, padavina, rastinja, zamljista, kontrolu radioaktivnosti aerosola, i meteoroloska merenja. U toku 1979. godine vrsena su merenja ukupne beta aktivnosti aerosola u vazduhu na tri merne stanice, dve u krugu Instituta a jedna na oko 3 km daleko od Instituta u pravcu predominantnog vetra prema Beogradu. Izmeren je 761 uzorak. Na osnovu dobijenih rezultata moze se zakljuciti da u ovom periodu nije bilo kontaminacije okoline usled rada nuklearnog reaktora u Institutu. Tokom 1979. godine doslo je do uocljivog opadanja readioaktivnosti vazduha u odnosu na prethodne godine.

  7. Kvalitet u funkciji maksimizacije borbene gotovosti / Quality in the function of combat readiness maximization

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    Nenko Brkljač

    2006-07-01

    Full Text Available U sistemu opremanja Vojske sredstvima NVO sistemu menadžmenta kvalitetom mora biti podređena čitava organizacija, kao i opredeljenje najvišeg rukovodstva i zaposlenih. Neophodni preduslovi za uspostavljanje efikasnog (racionalnog sistema sadržani su u primeni suvremenih pristupa obezbeđenju kvaliteta, koji isključuju eklektički pristup pitanju "dokumentovanosti", koja je samo jedan u nizu velikog broja elemenata (složenih procesa za obezbeđenje kvaliteta, koje treba oživotvoriti da bi se kreirala, kao krajnji rezultat, maksimalna borbena gotovost. / In order to achieve top combat readiness, it is necessary that military system provision top management recognize need for quality management system establishment based on 'process approach'. Whole organization and orientation of top management and employee must be subjected to quality management system. For efficient (rational quality management system consolidation it is necessary to assure contemporary approach quality assurance, excluding eclectic approach to 'documentation'. 'Documentation' is only one condition among many difficult elements (process for quality assurance which is necessary to create top combat readiness, as a final result.

  8. Program za vođenje personalne evidencije / Application program for personnel files

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    Miroslav Stojanović

    2002-03-01

    Full Text Available U radu je opisan Program za multikorisnički rad u mrežnom okruženju, koji je namenjen za vođenje personalne evidencije u okviru jedinice. Program je razvijen tako da u mrežnom okruženju radi sa bazom podataka, Microsoft SQL Server, a kada je mreža nefunkcionalna da radi lokalno sa MS Access, i da omogući automatsko ažuriranje podataka iz lokalne u glavnu bazu podataka. Prva verzija programa razvijena je i nalazi se u fazi probnog rada. / The paper presents an application program for personnel files of a unit. The application works in multi-user and network environment. It is developed to work with the Microsoft SQL Server database in network environment and to work with the MS Access database when network is not functional and to allow data synchronization between the local and the main database. The alpha version of the application program is finished and it is on a test drive now.

  9. Pseudo-istorija/arheologija i globalizacija: primer ex Yu prostora

    Directory of Open Access Journals (Sweden)

    Vesna Manojlović Nikolić

    2017-01-01

    Full Text Available U radu se diskutuje povezanost procesa globalizacije i pseudonaučnih tumačenja prošlosti. Istaknuta je dvostruka veza između efekata procesa globalizacije i pseudoistorijskog/pseudoarheološkog izmišljanja prošlosti. Prva je tendencija da se nezadovoljstvo kulturnom globalizacijom kompenzuje verovanjem u drugačiju i lepšu prošlost, dok se druga odnosi na upotrebu savremenih sredstava komunikacije u prenošenju pseudonaučnih tumačenja prošlosti širokoj javnosti. Pomoću primera sa područja bivše SFR Jugoslavije ukazano je da proces tranzicije ka globalnom društvu, koji se desio posle perioda eskalacije nacionalizama, doprinosi osećaju krize nacionalnih, regionalnih i lokalnih identiteta i prouzrokuje težnju ka stvaranju izmišljenih prošlosti. Takođe, skrenuta je pažnja da pseudoistoričari i pseudoarheolozi obilato koriste globalna sredstva masovne komunikacije, pre svega internet, čime njihova tumačenja postaju dostupna velikom broju ljudi i prete da postanu jedan od glavnih (iako zabludnih izvora za oblikovanje stavova o prošlosti i sadašnjosti.

  10. Gordijev interpretativni čvor: rimski pisani izvori, ideja sociokulturne evolucije i koncept romanizacije

    Directory of Open Access Journals (Sweden)

    Vladimir D. Mihajlović

    2016-03-01

    Full Text Available Koncept romanizacije, koji unutar arheologije i istorije predstavlja osnovni okvir za tumačenje kontakata između rimskog i „varvarskih“ društava, temelji se na antičkim literarnim izvorima sa jedne, i idejama sociokulturne evolucije sa druge strane. Prilikom tumačenja karaktera ljudskih društava antički autori su upotrebljavali narativ o „stepenu ljudskosti“ pomoću kojeg su vrednovali različita socijalna ustrojstva u odnosu na sopstveno, dok teorija sociokulturne evolucije podrazumeva postojanje stepena razvoja ljudskih društva, od varvarstva do civilizacije. U radu se skreće pažnja na postojanje mogućnosti da su antičke ideje o različitosti društvenih zajednica uticale na formiranje osnovnih postulata sociokulturne evolucije da bi, zatim, oba narativa bila korišćena u stvaranju koncepta romanizacije.

  11. Degradation of 3-phenoxybenzoic acid by a filamentous fungus Aspergillus oryzae M-4 strain with self-protection transformation.

    Science.gov (United States)

    Zhu, Yuanting; Li, Jianlong; Yao, Kai; Zhao, Nan; Zhou, Kang; Hu, Xinjie; Zou, Likou; Han, Xinfeng; Liu, Aiping; Liu, Shuliang

    2016-11-01

    A novel filamentous fungus M-4 strain was isolated from soy sauce koji and identified as Aspergillus oryzae (Collection number: CGMCC 11645) on the basis of morphological characteristics and internal transcribed spacer sequence. M-4 could degrade 80.62 % of 3-phenoxybenzoic acid (3-PBA; 100 mg L -1 ) within 5 days. 3-PBA degradation occurred in accordance with first-order kinetics. The degradation metabolites of 3-PBA were identified through high-performance liquid chromatography-mass spectrometry (HPLC-MS). Relevant enzymatic activities and substrate utilization were also investigated, which indicated that M-4 could effectively degrade the intermediates of 3-PBA. Base on analysis of these metabolites, a novel biochemical pathway for the degradation of 3-PBA was proposed. There exists a mutual transformation between 3-phenoxy-benzyl alcohol and 3-PBA, which was firstly reported about the degradation of 3-PBA and may be attributed to self-protection transformation of M-4; subsequently, 3-PBA was gradually transformed into phenol, 3-hydroxy-5-phenoxy benzoic acid, protocatechuic acid and gallic acid. The safety of M-4 was evaluated via an acute toxicity test in vivo. The biodegradation ability of M-4 without toxic effects reveals that this fungus may be likely to be used for eliminating 3-PBA from contaminated environment or fermented foods.

  12. Development of a Solid-State Fermentation System for Producing Bioethanol from Food Waste

    Science.gov (United States)

    Honda, Hiroaki; Ohnishi, Akihiro; Fujimoto, Naoshi; Suzuki, Masaharu

    Liquid fermentation is the a conventional method of producing bioethanol. However, this method results in the formation of high concentrations waste after distillation and futher treatment requires more energy and is costly(large amounts of costly energy).Saccharification of dried raw garbage was tested for 12 types of Koji starters under the following optimum culture conditions: temperature of 30°C and initial moisture content of 50%.Among all the types, Aspergillus oryzae KBN650 had the highest saccharifying power. The ethanol-producing ability of the raw garbage was investigated for 72 strains of yeast, of which Saccharomyces cerevisiae A30 had the highest ethanol production(yield)under the following optimum conditions: 1 :1 ratio of dried garbage and saccharified garbage by weight, and initial moisture content of 60%. Thus, the solid-state fermentation system consisted of the following 4 processes: moisture control, saccharification, ethanol production and distillation. This system produced 0.6kg of ethanol from 9.6kg of garbage. Moreover the ethanol yield from all sugars was calculated to be 0.37.

  13. A comparative secretome analysis of industrial Aspergillus oryzae and its spontaneous mutant ZJGS-LZ-21.

    Science.gov (United States)

    Zhu, Yuanyuan; Liang, Xinle; Zhang, Hong; Feng, Wei; Liu, Ye; Zhang, Fuming; Linhardt, Robert J

    2017-05-02

    Aspergillus oryzae koji plays a crucial role in fermented food products due to the hydrolytic activities of secreted enzymes. In the present study, we performed a comparative secretome analysis of the industrial strain of Aspergillus oryzae 3.042 and its spontaneous mutantZJGS-LZ-21. One hundred and fifty two (152) differential protein spots were excised (p<0.05), and 25 proteins were identified. Of the identified proteins, 91.3% belonged to hydrolytic enzymes acting on carbohydrates or proteins. Consistent with their enzyme activities, the expression of 14 proteins involved in the degradation of cellulose, hemicellulose, starch and proteins, increased in the ZJGS-LZ-21isolate. In particular, increased levels of acid protease (Pep) may favor the degradation of soy proteins in acidic environments and promote the cleavage of allergenic soybean proteins in fermentation, resulting in improvements of product safety and quality. The ZJGS-LZ-21 isolate showed higher protein secretion and increased hydrolytic activities than did strain 3.042, indicating its promising application in soybean paste fermentation. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Functional analysis of histone deacetylase and its role in stress response, drug resistance and solid-state cultivation in Aspergillus oryzae.

    Science.gov (United States)

    Kawauchi, Moriyuki; Iwashita, Kazuhiro

    2014-08-01

    In the eukaryotic cell, histone deacetylases (HDACs) play key roles in the regulation of fundamental cellular process such as development regulation, stress response, secondary metabolism and genome integrity. Here, we provide a comprehensive phenotypic analysis using HDAC disruptants in Aspergillus oryzae. Our study revealed that four HDACs, hdaA/Aohda1, hdaB/Aorpd3, hdaD/Aohos2 and hst4/AohstD were involved in stress response, cell wall synthesis and chromatin integrity in A. oryzae. Osmotic stress sensitivity of HDAC disruptants differed between plate cultures and liquid cultures, suggesting that HDACs adapt to the difference environmental conditions. Using a common A. oryzae fermentation medium, rice-koji, we also characterized HDACs related to growth and enzyme production to investigate which HDACs will be required for adaptation to environmental conditions and stress resistances. Because HDACs are widely conserved, our study has broad applications and may inform work with filamentous fungi and other eukaryote. Copyright © 2014 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  15. Genome-scale analysis of the high-efficient protein secretion system of Aspergillus oryzae.

    Science.gov (United States)

    Liu, Lifang; Feizi, Amir; Österlund, Tobias; Hjort, Carsten; Nielsen, Jens

    2014-06-24

    The koji mold, Aspergillus oryzae is widely used for the production of industrial enzymes due to its particularly high protein secretion capacity and ability to perform post-translational modifications. However, systemic analysis of its secretion system is lacking, generally due to the poorly annotated proteome. Here we defined a functional protein secretory component list of A. oryzae using a previously reported secretory model of S. cerevisiae as scaffold. Additional secretory components were obtained by blast search with the functional components reported in other closely related fungal species such as Aspergillus nidulans and Aspergillus niger. To evaluate the defined component list, we performed transcriptome analysis on three α-amylase over-producing strains with varying levels of secretion capacities. Specifically, secretory components involved in the ER-associated processes (including components involved in the regulation of transport between ER and Golgi) were significantly up-regulated, with many of them never been identified for A. oryzae before. Furthermore, we defined a complete list of the putative A. oryzae secretome and monitored how it was affected by overproducing amylase. In combination with the transcriptome data, the most complete secretory component list and the putative secretome, we improved the systemic understanding of the secretory machinery of A. oryzae in response to high levels of protein secretion. The roles of many newly predicted secretory components were experimentally validated and the enriched component list provides a better platform for driving more mechanistic studies of the protein secretory pathway in this industrially important fungus.

  16. Aspergillus Associated with Meju, a Fermented Soybean Starting Material for Traditional Soy Sauce and Soybean Paste in Korea.

    Science.gov (United States)

    Hong, Seung-Beom; Kim, Dae-Ho; Samson, Robert A

    2015-09-01

    Aspergillus is an important fungal genus used for the fermentation of Asian foods; this genus is referred to as koji mold in Japan and China. A. oryzae, A. sojae, and A. tamari are used in the production of miso and shoyu in Japan, but a comprehensive taxonomic study of Aspergillus isolated from Meju, a fermented soybean starting material for traditional soy sauce and soybean paste in Korea, has not been conducted. In this study, various Aspergillus species were isolated during a study of the mycobiota of Meju, and the aspergilli were identified based on phenotypic characteristics and sequencing of the β-tubulin gene. Most strains of Aspergillus were found to belong to the following sections: Aspergillus (n = 220), Flavi (n = 213), and Nigri (n = 54). The most commonly identified species were A. oryzae (n = 183), A. pseudoglaucus (Eurotium repens) (n = 81), A. chevalieri (E. chevalieri) (n = 62), A. montevidensis (E. amstelodami) (n = 34), A. niger (n = 21), A. tamari (n = 15), A. ruber (E. rubrum) (n = 15), A. proliferans (n = 14), and A. luchuensis (n = 14); 25 species were identified from 533 Aspergillus strains. Aspergillus strains were mainly found during the high temperature fermentation period in the later steps of Meju fermentation.

  17. PREFACE: ELC International Meeting on Inference, Computation, and Spin Glasses (ICSG2013)

    Science.gov (United States)

    Kabashima, Yoshiyuki; Hukushima, Koji; Inoue, Jun-ichi; Tanaka, Toshiyuki; Watanabe, Osamu

    2013-12-01

    The close relationship between probability-based inference and statistical mechanics of disordered systems has been noted for some time. This relationship has provided researchers with a theoretical foundation in various fields of information processing for analytical performance evaluation and construction of efficient algorithms based on message-passing or Monte Carlo sampling schemes. The ELC International Meeting on 'Inference, Computation, and Spin Glasses (ICSG2013)', was held in Sapporo 28-30 July 2013. The meeting was organized as a satellite meeting of STATPHYS25 in order to offer a forum where concerned researchers can assemble and exchange information on the latest results and newly established methodologies, and discuss future directions of the interdisciplinary studies between statistical mechanics and information sciences. Financial support from Grant-in-Aid for Scientific Research on Innovative Areas, MEXT, Japan 'Exploring the Limits of Computation (ELC)' is gratefully acknowledged. We are pleased to publish 23 papers contributed by invited speakers of ICSG2013 in this volume of Journal of Physics: Conference Series. We hope that this volume will promote further development of this highly vigorous interdisciplinary field between statistical mechanics and information/computer science. Editors and ICSG2013 Organizing Committee: Koji Hukushima Jun-ichi Inoue (Local Chair of ICSG2013) Yoshiyuki Kabashima (Editor-in-Chief) Toshiyuki Tanaka Osamu Watanabe (General Chair of ICSG2013)

  18. Irradiation of UO{sub 2}; Ozracivanje UO{sub 2}

    Energy Technology Data Exchange (ETDEWEB)

    Stevanovic, M [Institute of nuclear sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1965-10-15

    Based on the review of the available literature concerned with UO{sub 2} irradiation, this paper describes and explains the phenomena initiated by irradiation of the UO{sub 2} fuel in a reactor dependent on the burnup level and temperature. A comprehensive review of UO{sub 2} radiation damage studies is given as a broad research program. This part includes the abilities of our reactor as well as needed elements for such study. The third part includes the defions of the specific power, burnup level and temperature in the center of the fuel element needed for planning and performing the irradiation. Methods for calculating these parameters are includedSerb. Na osnovu pregleda dostupne literature o ozracivanju UO{sub 2} u ovom radu su izlozene i objasnjene pojave koje nastaju pri ozracivanju goriva od UO{sub 2} u reaktoru do razlicitih stepena izgaranja i na razlicitim temperaturama. Pored toga, dat je pregled svih mogucih ispitivanja na radijacionom ostecenju UO{sub 2} u formi sirokog programa istrazivanja. Ovaj deo je dopunjen sudom o mogucnostima naseg reaktora kao i o elementima koji su potrebni za ovakav rad. U trecem delu su izlozeni definicija parametara: specificna snaga, stepen izgaranja i temperatura centra goriva i njihovo izracunavanje za potrebe postavljanja i izvodjenja ozracivanja (author)

  19. Opinion about difficulties of RA reactor operation under conditions of high activity of the heavy water system - Annex 2; Prilog 2 - Misljenje o teskocama eksploatacije reaktora RA u uslovima visoke aktivnosti teskovodnog sistema

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-12-15

    It was concluded that reactor the reactor operation is very dangerous for the reactor installation as well as safety of the staff under conditions of heavy water increased activity. Two fundamental arguments in favour of this conclusion are: insufficient possibility of reactor components inspection during maintenance and operation in the future period; difficulties in prevention of accidents that could occur is equally dangerous for the reactor facility and the environment. Cleaning and decontamination of the complete heavy water system is needed before the reactor operation starts in order to avoid possible failures or accidental events. [Serbo-Croat] Zakljuceno je da je eksploatacija reakora u uslovima postojece aktivnosti teskovodnog sistema veoma opasna po sam reaktor i po personal. Dva osnovna razloga u prilog ovog zakljucka su: nedovoljna mogucnost kontrole ispravnosti svih elemenata reaktora u toku remonta i ekspolatacije u predstojecem periodu; teskoca borbe sa udesima, koji bi se eventualno dogodili podjednako je opasna po instalaciju i okolinu. Pre no sto se nastavi sa daljom ekspolatacijom reaktora potrebno ciscenje, dekontaminacija sistema teske vode kako bi se izbegla moguca ostecenja ili akcidentalne situacije.

  20. Forenzika elektronske pošte

    Directory of Open Access Journals (Sweden)

    Milorad S. Markagić

    2013-10-01

    Full Text Available U najopštijem smislu digitalna forenzika može se definisati kao skup metoda za prikupljanje, analizu i prezentaciju digitalnih dokaza koji se mogu pronaći na računarima, serverima, u računarskim mrežama, bazama podataka, mobilnim uređajima i svim drugim elektronskim uređajima na kojima se čuvaju podaci. U ovom radu su opisane metode prikupljanja digitalnih dokaza u elektronskoj pošti i njihova analiza. Uvod Elektronska pošta se kao dokazni materijal pojavljuje u velikom broju kako građanskih tako i kriminalnih forenzičkih istraga. Elektronska pošta i elektronska pošta zasnovana na internet serverima  širi se veoma brzo, pa lako i brzo završi i na računaru korisnika kome nije namenjena. Prvu elektronsku poruku poslao je Ray Tomilson 1971. godine, a deset godina kasnije u kombinaciji sa personalnim računarima i internetom prerasta u globalni način komuniciranja i personalnog i poslovnog. Takođe se koristi i u svrhu zabave, načina razmene podataka, ali predstavlja i nezamenjiv izvor digitalnih dokaza, kada dodje do računarskog incidenta. Analiza elektronske pošte Svaka elektronska poruka sastoji se od dva dela: zaglavlja i teksta poruke. Iz zaglavlja je moguće saznati izvorišnu i odredišnu adresu, pošiljaoca i namenjenog primaoca, a telo poruke sadrži tekst poruke. Ekstenzije dokumenata elektronske pošte U slučajevima kada je potrebno otkriti samo dokumente potrebne za pregled elektronskih poruka, ili kopirati pojedinačni dokument sačuvan unutar elektronske pošte, moguće je koristiti sistem na istraživanom računaru ili specijalizovani softver kao što je Outlook Extract Pro ili Outlook Export. Mnogo ispravniji, sigurniji i jednostavniji način je korišćenje forenzičkih alata kao što su EnCase ili FTK, sa ugrađenim pregledačima koji omogućavaju pregled i snimanje sadržaja baze podataka kao i njihovo kopiranje na druge medije za dalju analizu. Forenzički alati automatizuju proces skidanja i kopiranja

  1. Concept of logistics prevention development in a defence system / Концепт развития профилактических мероприятий в области логистики в системе обороны / Koncept razvoja logističke preventive u sistemu odbrane

    Directory of Open Access Journals (Sweden)

    Igor J. Epler

    2017-10-01

    бъектов деятельности, следовательно, они оказывают большое влияние на развитие функций системы в целом. Профилактические мероприятия как функция включают комплекс мероприятий, разработанных и организованных подразделениями Логистики. А в осуществлении данных мероприятий принимают участие как логистический персонал, так и сотрудники других подразделений. Цель данных мероприятий заключается в предупреждении явлений и процессов, которые могли бы неблагоприятно повлиять на функции системы обороны. Во время осуществления масштабных организационных перемен системы обороны роль профилактических мероприятий в области логистики особенно важна, поэтому их системной разработке необходимо посвятить особое внимание. В разработке профилактических мероприятий в области логистики применяются те же принципы и подход, как и в проектировании, подготовке и осуществлении логистической обороны в целом. / Logističku preventivu treba posmatrati kao sistem (sačinjen od podsistema i elemenata, kao funkciju (grupa srodnih zadataka grupisanih po određenom kriterijumu i kao proces (tok uređenih događaja u vremenu. Logistička preventiva je deo ukupne logističke podrške sistemu odbrane koji sprečava da se naruše projektovane, u stvari postoje

  2. RA reactor operation and maintenance in 1990 with comparative evaluation from 1986-1990, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1990. godini, uz uporedni pregled za period 1986-1990. godina

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O; Cupac, S; Sulem, B; Zivotic, Z; Vasovic, B; Sanovic, V [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1990-12-15

    tako su zadovoljeni a u medjuvremenu je objavljen novi pravilnik po kome se pomenuti uslovi vise ne zahtevaju za reaktore snage manje od 10MW, a snaga reaktora RA je 6,5 MW. Medjutim ranije izdato naredjenje o prekidu rada reaktora nije ukinuto. Reaktor nije poceo sa radom i usled najvece rekonstrukcije, zamene celokupne instrumentacije koja je planirana da traje do kraja 1991. godine. Program obuke radnika koji rade u pogonu i odrzavanje reaktora sacinjen je 1985. godine. Rekonstrukcija, modifikacija i izgradnja novih sistema na reaktoru RA zahtevali su i izradu novih dokumenta za dalji siguran i bezbedan rad reaktora. Nova verzija Sigurnosnog izvestaja reaktora RA zavrsena je 1986. u skladu sa preporukama MAAE i 'Pravilnikom o izradi i sadrzaju izvestaja o sigurnosti i druge dokumentacije potrebne za utvrdjivanje sigurnosti nuklearnih objekata' (objavljenom novembra 1988. godine). U novembru 1989. zavrsena je izrada dokumenta koji sadrzi nove propise i uputstva za rad i eksploataciju reaktora RA. Reaktorska petlja projektovana 1986. izgradjena je i ispitana 1990. Sve reaktorske komponente odrzavale su redovno posebno formirane sluzbe, za instrumentaciju, masinsku i elektroopremu. Nedovoljna sredstva za pogon i odrzavanje opreme reaktora RA predstavljaju veliki problem za uspesno i efikasno obavljanje poslova.

  3. RA Research reactor, Annual report 1973; Istrazivacki nuklearni reaktor RA - Izvestaj za 1973. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, D et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1973-12-15

    During 1973, RA reactor was operated at nominal power for 4687 hours and 54 hours at lower power levels. The total production was 30504 MWh which is 1.6% higher than planned. Practically there was no discrepancies from the plan, since the action plan was corrected at the beginning of this year caused by the demand of changing the schedule for refuelling for the purpose of 'power excursion' experiment. The reactor was used for irradiation and experiments according to the demand of 336 users. This report contains detailed data about reactor power and experiments performed in 1973. Total number safety shutdowns was 12, of which 7 were caused by power cuts. Three shutdowns caused by failures of the equipment were caused by failures of new electronic tubes. Two shutdowns were caused by the operators. There have been three shorter interruptions announced power cuts. Total personnel exposure dose was lower than during previous years. There were no accidents during this year. Decontamination of surfaces was less than during previous years. Practically there was no surface contamination, and the quantity of collected radioactive waste was lower than previously. There were no liquid radioactive effluents. It was concluded that the successful operation in 1973 has a special significance taking into account the financial crisis. There still remains a number of unsolved problems related to: completing the inventory of spare parts, exchange of some elements of the equipment, exchange of instrumentation, and purchase of the highly enriched fuel. [Serbo-Croat] Reaktor RA je u 1973. godini radio na nominalnoj snazi 4687 sati i 54 sata na manjim snagama. Ukupni rad iznosio je 30504 MWh odnosno 1,6% vise od planiranog. Prakticno nije bilo odstupanja od plana rada koji je pocetkom godine korigovan zbog promene planiranih izmena goriva usled izvodjenja eksperimenta 'ekskurzije snage'. Reaktor je koriscen za ozracivanja i eksperimente za 336 korisnika. Ovaj izvestaj sadrzi detaljne

  4. Ispitivanje piropatrona i raketnog motora pilotskog sedišta / Testing pyrocartridges and the rocket motor of the ejection seat

    Directory of Open Access Journals (Sweden)

    Milorad Savković

    2008-04-01

    Full Text Available Raketni motor pilotskog sedišta ima složen geometrijski oblik, tako da njegov potisak deluje pod određenim uglom u odnosu na ravan simetrije pilotskog sedišta. Radi određivanja intenziteta i napadne linije potiska izvršen je veći broj eksperimenata. Meren je potisak raketnog motora na višekomponentnom opitnom stolu. Letno ispitivanje pilotskog sedišta obavljeno je pomoću lutke koja simulira masu pilota. Takođe, analizirano je letno ispitivanje pilotskog sedišta u početnom periodu katapultiranja za vreme rada raketnog motora. Obrađeni su i rezultati merenja ubrzanja, koji su korišćeni za određivanje karakteristika leta pilotskog sedišta. U radu je prikazan teorijski model kretanja sedišta. / Due to a complex geometrical shape of the rocket motor of the ejection seat, the rocket motor thrust occurs under certain angle in relation to the plane of symmetry of the ejection seat. A number of tests were carried out in order to determine thrust intensity and angle of attack. The rocket motor thrust was measured on the multicomponent test stand. The ejection seat whit a dummy simulating a mass of a pilot was tested during ejection. The paper presents an analysis of the ejection seat flight in the initial phase of ejection, during the rocket motor running. The results of the acceleration read-outs were processed and then used for the determination of the characteristics of the ejection seat flight. A theoretical model of the ejection seat flight is given in the paper.

  5. A longitudinal, event-related potential pilot study of adult obsessive-compulsive disorder with 1-year follow-up

    Directory of Open Access Journals (Sweden)

    Yamamuro K

    2016-09-01

    Full Text Available Kazuhiko Yamamuro,1 Koji Okada,2 Naoko Kishimoto,1 Toyosaku Ota,1 Junzo Iida,3 Toshifumi Kishimoto1 1Department of Psychiatry, Nara Medical University School of Medicine, 2Department of Psychiatry, Jingumaecocorono-Clinic, 3Faculty of Nursing, Nara Medical University School of Medicine, Kashihara, Japan Aim: Earlier brain imaging research studies have suggested that brain abnormalities in obsessive-compulsive disorder (OCD normalize as clinical symptoms improve. However, although many studies have investigated event-related potentials (ERPs in patients with OCD compared with healthy control subjects, it is currently unknown whether ERP changes reflect pharmacological and psychotherapeutic effects. As such, the current study examined the neurocognitive components of OCD to elucidate the pathophysiological abnormalities involved in the disorder, including the frontal-subcortical circuits.Methods: The Yale-Brown Obsessive-Compulsive Scale was used to evaluate 14 adult patients with OCD. The present study also included ten age-, sex-, and IQ-matched controls. The P300 and mismatch negativity (MMN components during an auditory oddball task at baseline for both groups and after 1 year of treatment for patients with OCD were measured.Results: Compared with controls, P300 amplitude was attenuated in the OCD group at Cz and C4 at baseline. Pharmacotherapy and psychotherapy treatment for 1 year reduced OCD symptomology. P300 amplitude after 1 year of treatment was significantly increased, indicating normalization compared with baseline at Fz, Cz, C3, and C4. We found no differences in P300 latency, MMN amplitude, or MMN latency between baseline and after one year of treatment.Conclusion: ERPs may be a useful tool for evaluating pharmacological and cognitive behavioral therapy in adult patients with OCD. Keywords: obsessive-compulsive disorder, event-related potentials, P300, mismatch negativity, improvement

  6. Hybrid Origins of Citrus Varieties Inferred from DNA Marker Analysis of Nuclear and Organelle Genomes

    Science.gov (United States)

    Kitajima, Akira; Nonaka, Keisuke; Yoshioka, Terutaka; Ohta, Satoshi; Goto, Shingo; Toyoda, Atsushi; Fujiyama, Asao; Mochizuki, Takako; Nagasaki, Hideki; Kaminuma, Eli; Nakamura, Yasukazu

    2016-01-01

    Most indigenous citrus varieties are assumed to be natural hybrids, but their parentage has so far been determined in only a few cases because of their wide genetic diversity and the low transferability of DNA markers. Here we infer the parentage of indigenous citrus varieties using simple sequence repeat and indel markers developed from various citrus genome sequence resources. Parentage tests with 122 known hybrids using the selected DNA markers certify their transferability among those hybrids. Identity tests confirm that most variant strains are selected mutants, but we find four types of kunenbo (Citrus nobilis) and three types of tachibana (Citrus tachibana) for which we suggest different origins. Structure analysis with DNA markers that are in Hardy–Weinberg equilibrium deduce three basic taxa coinciding with the current understanding of citrus ancestors. Genotyping analysis of 101 indigenous citrus varieties with 123 selected DNA markers infers the parentages of 22 indigenous citrus varieties including Satsuma, Temple, and iyo, and single parents of 45 indigenous citrus varieties, including kunenbo, C. ichangensis, and Ichang lemon by allele-sharing and parentage tests. Genotyping analysis of chloroplast and mitochondrial genomes using 11 DNA markers classifies their cytoplasmic genotypes into 18 categories and deduces the combination of seed and pollen parents. Likelihood ratio analysis verifies the inferred parentages with significant scores. The reconstructed genealogy identifies 12 types of varieties consisting of Kishu, kunenbo, yuzu, koji, sour orange, dancy, kobeni mikan, sweet orange, tachibana, Cleopatra, willowleaf mandarin, and pummelo, which have played pivotal roles in the occurrence of these indigenous varieties. The inferred parentage of the indigenous varieties confirms their hybrid origins, as found by recent studies. PMID:27902727

  7. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 77, RBRC SCIENTIFIC REVIEW COMMITTEE MEETING, OCTOBER 10-12, 2005

    Energy Technology Data Exchange (ETDEWEB)

    SAMIOS, N.P.

    2005-10-10

    The eighth evaluation of the RIKEN BNL Research Center (RBRC) took place on October 10-12, 2005, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Jean-Paul Blaizot, Professor Makoto Kobayashi, Dr. Akira Masaike, Professor Charles Young Prescott (Chair), Professor Stephen Sharpe (absent), and Professor Jack Sandweiss. We are grateful to Professor Akira Ukawa who was appointed to the SRC to cover Professor Sharpe's area of expertise. In addition to reviewing this year's program, the committee, augmented by Professor Kozi Nakai, evaluated the RBRC proposal for a five-year extension of the RIKEN BNL Collaboration MOU beyond 2007. Dr. Koji Kaya, Director of the Discovery Research Institute, RIKEN, Japan, presided over the session on the extension proposal. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on higher research efforts. In addition, a special session was held in connection with the RBRC QCDSP and QCDOC supercomputers. Professor Norman H. Christ, a collaborator from Columbia University, gave a presentation on the progress and status of the project, and Professor Frithjof Karsch of BNL presented the first physics results from QCDOC. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

  8. Preparation of the capsule for the experiment with enriched fuel, task E-14-16-00-29; Priprema kapsula za eksperiment sa obogacenim gorivom, zad. E-14-16-00-29

    Energy Technology Data Exchange (ETDEWEB)

    Anastasijevic, P; Pavlovic, A; Zivkovic, S; Nikolic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1968-12-15

    Preparation of the experiment with highly enriched fuel was based on the experience gained in constructing the capsule for natural uranium fuel. The possibility of using capsules with enriched UO{sub 2} in the RA reactor was analyzed. Special attention was devoted to the analysis of heat removal from the fuel rods. Capsule for irradiation of enriched UO{sub 2} was designed. The most important change appeared in sealing zircaloy-2 with stainless steel part. This must be done by diffusion welding. Since there is no device for diffusion welding in our country the elements will be sent to Saclay, France. All the parts made of domestic material were fabricated in the Institute. Purchase of elements that must be imported is delayed due to procedures for obtaining foreign currency. The fabrication of the capsule can be completed within 25 days upon obtaining the mentioned material from abroad. This report contains the safety report for the experiment with the enriched fuel. Na osnovu dosadasnjeg rada i iskustva na izgradnji kapsula za neobogaceno gorivo izvrsena je priprema za eksperimenat sa obogacenim gorivom. Analizirana je mogucnost koriscenja kapsula sa obogadenim UO{sub 2} u reaktoru RA. Narocito je posvecena paznja analizi odvodjenja generisane toplote iz sipki gorivnih elemenata. Projektovana je kapsula za ozracivanje obogacenog UO{sub 2}. Najznacajnija izmena je kod spajanja dela od cirkaloja-2 sa delom od nerdjajuceg celika. To spajanje morace se izvrsiti na masini za difuziono zavarivanje. Kako takvu masinu nemamo u zemlji elemente cemo dati da se zavare u Saclay-u. Svi delovi za koje nije bio potreban uvozni materijal izradjeni su u nasem Institutu. Kapsula nije montirana jer materijal iz uvoza koji se ugradjuje u kapsulu nije jos stigao u zemlju. Nabavka uvoznlh elemenata nije izvrsena na vreme zbog zakasnjenja kod odobravanja deviznih sredstava. Potpuna montaza kapsule moze se obaviti 25 dana po dobijanju pomenutog materijala. U radu je dat i izvestaj o

  9. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 77, RBRC SCIENTIFIC REVIEW COMMITTEE MEETING, OCTOBER 10-12, 2005

    International Nuclear Information System (INIS)

    SAMIOS, N.P.

    2005-01-01

    The eighth evaluation of the RIKEN BNL Research Center (RBRC) took place on October 10-12, 2005, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Jean-Paul Blaizot, Professor Makoto Kobayashi, Dr. Akira Masaike, Professor Charles Young Prescott (Chair), Professor Stephen Sharpe (absent), and Professor Jack Sandweiss. We are grateful to Professor Akira Ukawa who was appointed to the SRC to cover Professor Sharpe's area of expertise. In addition to reviewing this year's program, the committee, augmented by Professor Kozi Nakai, evaluated the RBRC proposal for a five-year extension of the RIKEN BNL Collaboration MOU beyond 2007. Dr. Koji Kaya, Director of the Discovery Research Institute, RIKEN, Japan, presided over the session on the extension proposal. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on higher research efforts. In addition, a special session was held in connection with the RBRC QCDSP and QCDOC supercomputers. Professor Norman H. Christ, a collaborator from Columbia University, gave a presentation on the progress and status of the project, and Professor Frithjof Karsch of BNL presented the first physics results from QCDOC. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment

  10. TYPHUS EXANTHEMATICUS 1836. GODINE: U KRAGUJEVCU (SRBIJA I FILADELFIJI (SAD*

    Directory of Open Access Journals (Sweden)

    Goran Čukić

    2011-03-01

    Full Text Available U "prebakteriološkom periodu“ razvoja svetske medicine izdvojen je pegavi tifus kao entitet. Otuda je stepen razvoja medicinske nauke uslovio konkretni način dijagnostikovanja; svakako, drukčiji od savremenog. Ovo dijagnostifikovanje je bilo na osnovu kliničkog iskustva lekara i predloženog dijagnostičkog sredstva. Godina ustanovljavanja entiteta pegavog tifusa bila je 1836., kada ga je W. Gerhard ustanovio putem obdukcione dijagnostičke procedure, o čemu je izvestio medicinsku javnost 1837. godine. Od tada, drugi lekari imaju obavezu da proceduru sprovedu i provere. Epidemijski pegavi tifus ustanovljen u Filadelfiji bio je "laboratorijski potvrđen i epidemiološki povezan". Razvojem medicine usledila je kasnija potvrda entiteta etiopatogenezom ili drugim savršenijim metodama. Nasuprot ovom pristupu, stoji obično, “rutinersko dijagnostikovanje” koje je mnogo manje pouzdano. U Kragujevcu je 1836. godine bio prisutan 'tifus'. Pegavičar je bio povod tog ustanovljavanja, sudi se analizom dostupnih argumenata od 1879. do danas. Otuda je dijagnostikovanje u Miloševoj prestonici moglo da bude jedino nivoa ne-entiteta. Lekar u Srbiji, koji je pre prihvatio iscrpno, pa ipak, osporavano razmatranje Gerharda, bio je u prednosti da otkrije prvi entitet pegavog tifusa na njenom tlu. U Srbiji podvajanje vrsta tifusa i pri tome prepoznavanje pegavca višeg nivoa od “klinički potvrđenog slučaja” otuda je usledilo posle Gerhard-ovog saopštenja 1837. godine. Tada, prilikom opisa neke naredne epidemijske pojave pegavog tifusa, trebalo je da bude ukazano da je primenjen isti kao Gerhard-ov način ustanovljavanja entiteta ili pouzdaniji od njega. Acta Medica Medianae 2011;50(1:67-72.

  11. Poredbena analiza Haških i Roterdamskih pravila

    Directory of Open Access Journals (Sweden)

    Vesna Skorupan Wolff

    2010-12-01

    Full Text Available Primjenom komparativne metode uspoređuju se najvažnije konvencijske odredbe i rješenja Roterdamskih pravila s onima sadržanim u Haškim pravilima. Raščlanjuje se većina recentnih odredbi Roterdamskih pravila koje predstavljaju ključne elemente po kojime se ona razlikuju od Haških pravila. U okviru toga ukazuje se na važnost novih pojmova, instituta i osoba koje sudjeluju u prijevoznom poslu. Govori se i o važnim odredbama koje su podudarne jer upravo brojna tradicionalna rješenja koja donose Roterdamska pravila mogu pridonijeti njihovom bržem i lakšem akceptiranju. Roterdamska pravila nastoje na suvremeni način urediti ugovore o prijevozu stvari morem, a pod određenim uvjetima primjenjivat će se i na prijevoze drugim prijevoznim granama. Opsežnost konvencije govori o njezinoj sveobuhvatnosti i velikoj preciznosti u propisivanju gotovo svih pitanja iz područja pravnog uređenja pomorskih prijevoznih ugovora, i više od toga, ona je jedinstven primjer temeljite raščlambe svih obveza i odgovornosti ugovornih stranaka i općenito svih subjekata koji se pojavljuju u prijevoznom poslu. Cilj poredbene analize Haških i Roterdamskih pravila je spoznati što novo donose Roterdamska pravila i procijeniti kako se ona uklapaju u postojeće pravno uređenje prijevoza stvari morem. Istodobno cilj je spoznati koje se odredbe Haških pravila danas izlažu kritici zbog njihove neprilagođenosti suvremenim uvjetima prijevoza i novim i drugačijim odnosima snaga između ugovornih strana u pomorskim prijevoznim ugovorima.

  12. A systematic review to evaluate exercise for anterior cruciate ligament injuries: does this approach reduce the incidence of knee osteoarthritis?

    Directory of Open Access Journals (Sweden)

    Duncan KJ

    2016-01-01

    Full Text Available Koji J Duncan, Jaclyn N Chopp-Hurley, Monica R Maly School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada Purpose: Among a variety of conservative and surgical options to treat anterior cruciate ligament (ACL injuries, we do not understand which options could potentially prevent knee osteoarthritis (OA. The aim of this systematic review was to examine the evidence pertaining to exercise treatment of ACL injuries in the context of knee OA. Methods: Medline, Embase, CINAHL, PubMed, and PEDro (Physiotherapy Evidence Database databases were systematically searched using keywords encompassed within four primary key terms: knee, osteoarthritis, anterior cruciate ligament, and exercise. Clinical studies evaluating the effect of an exercise treatment for ACL injuries on the development of knee OA in adult humans were included. The PEDro scale was used to critically assess the studies included in the review. Results: Eighteen studies were included in this review, with a median PEDro score of 6/11 (range, 2/11–9/11. Three studies provided statistical evidence that exercise following ACL injury lowered the risk for knee OA development. Nine studies demonstrated no benefit of exercise in preventing knee OA incidence relative to either operative treatment or the contralateral, unaffected knee. However, exercise resulted in higher knee instability. Nonetheless, there were no significant differences in subjective or objective knee outcomes for early versus late ACL reconstruction. Limitations: This review was not registered through PROSPERO. Conclusion: The relationship between a rehabilitative exercise for ACL injuries and long-term knee OA prevalence is inconclusive. However, research suggests initial conservative treatment with optional late ACL reconstruction because this treatment strategy may reduce the risk of knee OA. More research, ideally randomized controlled trials or comparable designs, is required prior to establishing

  13. RSA algoritam i njegova praktična primena / RSA algorithm

    Directory of Open Access Journals (Sweden)

    Sonja R. Kuljanski

    2010-07-01

    Full Text Available RSA algoritam jeste algoritam sa javnim ključem koji uključuje tri koraka: generisanje ključa, enkripciju i dekripciju. RSA enkripciona šema je determinističaka što znači da se osnovni tekst uvek enkriptuje u isti šifrovani tekst za unapred zadati javni ključ. Da bi se izbegao ovaj problem, praktična implementacija RSA algoritma obično koristi neke strukture, kao što je dodavanje slučajnog teksta u samu poruku pre enkripcije. Ovo dodavanje obezbeđuje da osnovna poruka bude sigurna i da se može enkriptovati u veliki broj različitih šifrovanih poruka. Standardi, kao što je PKCS #1, pažljivo su dizajnirani tako da dodaju tekst u osnovnu poruku pre RSA same enkripcije. / RSA is an algorithm for public-key encryption. It is the first algorithm known to be suitable for encryption as well as digital signing. The RSA encryption scheme is deterministic in the sense that under a fixed public key, a particular plaintext is always encrypted to the same ciphertext. A deterministic encryption scheme (as opposed to a probabilistic encryption scheme is a cryptosystem which always produces the same ciphertext for a given plaintext and key, even over separate executions of the encryption algorithm. Probabilistic encryption uses randomness in an encryption algorithm, so that when encrypting the same message several times it will, in general, yield different ciphertexts.

  14. Mehanizam trenja i trošenja vodećeg prstena projektila / Friction and wear mechanism of the projectile rotating band

    Directory of Open Access Journals (Sweden)

    Zoran Ristić

    2005-09-01

    Full Text Available U radu je opisan mehanizam trenja i trošenja vodećeg prstena projektila usled zagrevanja i topljenja kontaktne površine projektila. Primenjen je model hidrodinamičkog klizanja vodećeg prstena i postavljena Rejnoldsova jednačina za "fluid" (otopljeni film. Pretpostavlja se da je temperatura fluida konstantna i jednaka temperaturi topljenja na kontaktnim površinama. Na osnovu ukupnog prelaza toplote sa filma koji je stvoren između topljive i netopljive površine (model Landan određeni su rezultati za debljinu filma, koeficijent trenja i trošenje materijala. U raduje određena veličina trošenja vodećeg prstena i uticaj nekih parametara na silu trenja i debljinu filma otopljenog materijala prstena. Dobijeni rezultati ilustrovani su na odabranom primeru. / Friction and wear model of rotating band, due to, heating and melting material between the contact surface of a bore and projectile is described in this paper. The hydrodynamic slider-bearing model of the metal rotating band is applied and the Reynold's equation for the "fluid" (melting film has been used in this work. The fluid temperature was assumed to be constant and equal to the melting temperature on the contact surface. Based on the total heat transfer from the film, which is made, between the melting on the non-melting surface (Landan model and certain results of the film thickness, the coefficient of melt friction and the material wear were achieve. The size wears of the projectile rotating band and influence of certain parameters on the friction force and the film thickness are given in this paper. The achieved results have been illustrated by chosen example.

  15. RA Research nuclear reactor - Annual report 1987; Istrazivacki nuklearni reaktor RA - Izvestaj o radu za 1987. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1987-12-15

    Annual report concerning the project 'RA research nuclear reactor' for 1987, financed by the Serbian ministry of science is divided into two parts. First part is concerned with RA reactor operation and maintenance, which is the task of the Division for reactor engineering of the Institute for multidisciplinary studies and RA reactor engineering. Second part deals with radiation protection activities at the RA reactor which is the responsibility of the Institute for radiation protection. Scientific council of the Institute for multidisciplinary studies and RA reactor engineering has stated that this report describes adequately the activity and tasks fulfilled at the RA reactor in 1989. The scope and the quality of the work done were considered successful both concerning the maintenance and reconstruction, as well as radiation protection activities. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1987. godinu, koji finansira republicka zajednica za nauku SR Srbije po ugovoru br. 3509/1 sastoji se iz dva dela. Prvi deo obuhvata pogon i odrzavanje nuklearnog reaktora RA, sto predstavlja obavezu Odeljenja za reaktorski inzenjering u sastavu OOUR Instituta za multidisciplinarna istrazivanja i inzenjering RA. Drugi deo obuhvata poslove zastite od zracenja na reaktoru RA, sto predstavlja obavezu OOUR Instituta za zastitu od zracenja 'Zastita'. Naucno vece Instituta za multidisciplinarna istrazivanja i inzenjjring RA ocenilo je da sadrzina ovog izvestaja odgovara izvrsenim poslovima na reaktoru RA u 1989. godini. Pozitivno se ocenjuje obim i kvalitet izvrsenih radova kako u pogledu odrzavanja i rekonstrukcije reaktora, tako i u pogledu poslova zastite od zracenja izvrsenih kod njega.

  16. RA Research reactor, Annual report 1988; Istrazivacki nuklearni reaktor RA - Izvestaj za 1988. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1988-12-15

    Annual report concerning the project 'RA research nuclear reactor' for 1989, financed by the Serbian ministry of science is divided into two parts. First part is concerned with RA reactor operation and maintenance, which is the task of the Division for reactor engineering of the Institute for multidisciplinary studies and RA reactor engineering. Second part deals with radiation protection activities at the RA reactor which is the responsibility of the Institute for radiation protection. Scientific council of the Institute for multidisciplinary studies and RA reactor engineering has stated that this report describes adequately the activity and tasks fulfilled at the RA reactor in 1989. The scope and the quality of the work done were considered successful both concerning the maintenance and reconstruction, as well as radiation protection activities. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1989. godinu, koji finansira republicka zajednica za nauku SR Srbije po ugovoru br. 3705/1 sastoji se iz dva dela. Prvi deo obuhvata pogon i odrzavanje nuklearnog reaktora RA, sto predstavlja obavezu Odeljenja za reaktorski inzenjering u sastavu OOUR Instituta za multidisciplinarna istrazivanja i inzenjering RA. Drugi deo obuhvata poslove zastite od zracenja na reaktoru RA, sto predstavlja obavezu OOUR Instituta za zastitu od zracenja 'Zastita'. Naucno vece Instituta za multidisciplinarna istrazivanja i inzenjering RA ocenilo je da sadrzina ovog izvestaja odgovara izvrsenim poslovima na reaktoru RA u 1989. godini. Pozitivno se ocenjuje obim i kvalitet izvrsenih radova kako u pogledu odrzavanja i rekonstrukcije reaktora, tako i u pogledu poslova zastite od zracenja izvrsenih kod njega.

  17. Zadarski akvatorij u Pîrî Reisovoj Knjizi pomorstva iz 1526. godine: Pomorsko-geografske slike dijela hrvatskoga Jadrana

    Directory of Open Access Journals (Sweden)

    Mithad Kozličić

    2015-01-01

    Full Text Available U radu su analizirane karte i tekstualni geografski opisi (peljar zadarskog akvatorija iz djela Kitâb-ı Bahriye (Knjiga pomorstva osmanskog moreplovca, pirata i kasnije admirala Pîrî Reisa. Komparativnom analizom sravnjeno je više primjeraka toga plovidbenog priručnika iz dosad poznatih istanbulskih izvora, ali i manje poznati primjerak iz Umjetničkog muzeja Walters (Walters Art Museum u Baltimoru. Cilj je bio usporediti saznanja koja su o širem zadarskom prostoru posredstvom skrovitog rada stranca iz neprijateljskih redova, Pîrî Reisa, dobili Osmanlije u odnosu na radove suvremenih mu mletačkih kartografa, kao “domaćina” na istočnoj jadranskoj obali. Preispitivanje njegova rada iz povijesno kartografske ali i imagološko-geografske perspektive pokazuje da je uspio izbalansirati potrebu za nastankom navigacijski i geografski iznimno kvalitetnog materijala s vlastitom pozicijom stranca na istočnom Jadranu. Kartografske i narativne slike Pîrî Reisa o zadarskom akvatoriju predstavljaju odraz dosega i mogućnosti osmanske kartografije što omogućuje njezino preispitivanje. Razlog leži u činjenici da kvaliteta kartografskog i narativnog dijela produkcije Pîrî Reisa nije dosegnuta u onodobnim plovidbenim priručnicima. Korištena toponimija upućuje na to da se Pîrî Reis služio tuđim dostupnim izvorima, primjerice uputama za plovidbu, ali ih je kombinirao s brojnim vlastitim opažanjima. Stoga njegov rad predstavlja posve izvoran opis zadarskog akvatorija, koji zbog obilja novih podataka donosi potpuno nove znanstvene spoznaje.

  18. Manje stvari

    Directory of Open Access Journals (Sweden)

    Una Krizmanić Ožegović

    2013-12-01

    Full Text Available Idemo do plaže spasiti ptiće da se ne udave. Obučem traperice i debelu vestu preko pidžame. Dok piškim u hladnoj kupaonici, mokraća mi isparava. Tata svojim koracima prodrma i razbudi cijelu kuću. Idemo, kaže s prstom u uhu. Kad izađemo van, lice mi se stisne od hladnoće. Jučer sam izgubio rukavicu, tako da golu ruku trpam duboko u džep, zajedno sa šmrkavim maramicama i fosilima. Na vrhu litice izraslo je novo cvijeće. Tata ga očeše potplatom čizme. Nisam siguran zašto to radi, ali čini se da je zadovoljan.Na pjeskovitoj nizbrdici nema drugih tragova osim naših. Jednom sam ovdje pao, davno, porezao lice na travu, koja u čupercima raste poput zakopanih jastučića za pribadače. Imam blijedosrebrni ožiljak na licu. U obliku ptičjeg stopala. Tata juri dugim korakom, a ja se izmičem pijesku koji zabacuje iza sebe dok trči. Već je ugledao ptića morske laste na plaži pri dnu litice. Isprva, riba koja mu je zapela u grlu izgleda kao dugi jezik. Ptić baca glavu u stranu, onda ponire naprijed, gušeći se. Par koraka naprijed, zatetura pod težinom ribe pa se uspravi.

  19. Eksplozivne materije za neosetljiva ubojna sredstva / Explosive substances for insensitive munitions

    Directory of Open Access Journals (Sweden)

    Radun Jeremić

    2005-03-01

    Full Text Available U skladu sa sve strožim zahtevima za očuvanje životne sredine i većom bezbednošću, tendencije u razvoju suvremenih ubojnih sredstava (UbS, pored povećanja pouzdanosti i efikasnosti, usmerene su i na povećanje sigurnosti pri njihovoj proizvodnji, skladištenju, manipulaciji i upotrebi. Na taj način dobijena je nova kategorija UbS, tzv. neosetljiva UbS, kod kojih je verovatnoća neželjenog aktiviranja pod dejstvom spoljnih impulsa svedena na minimum. Suština rešavanja ovog problema je primena eksplozivnih materija koje su mnogo manje osetljive na spoljne uticaje u odnosu na standardne. Osnovni zahtev koji se pri tome postavlja je da taktičko-tehničke karakteristike ostanu na nivou ili budu bolje u odnosu na postojeća UbS. U radu je ukratko objašnjen koncept razvoja neosetljivih UbS i dat pregled najznačajnijih rezultata istraživanja u oblasti eksplozivnih materija koje zadovoljavaju zahteve za primenu u neosetljivim UbS. / According to severe environment protection and safety requirements, tendencies in development of modern munitions, besides of increasing reliability and efficiency, are directed to decreasing of danger during their processing, storing, handling and operating. In that manner the new category of munitions has been obtained, named insensitive munitions, with a minimum probability of unplanned activating. The best method for solving this problem is using of explosive substances that are more insensitive according to standard ones. The main requirement is the tactical and technical characteristics stay at the level or to be better according to the existing munitions. In this paper the developing concept of insensitive munitions is shortly explained and presented a review of most important research results of explosive materials that fulfill requirements for applying in insensitive munitions.

  20. Mehanički gubici i mehanizam trenja u motorima SUS / Mechanical losses and the principle of friction in IC engines

    Directory of Open Access Journals (Sweden)

    Zoran B. Građin

    2003-01-01

    Full Text Available Savremene konstrukcije motora SUS treba da zadovolje zahtev za malu potrošnju goriva i ulja za podmazivanje, pre svega zbog ekoloških a zatim i energetskih i ekonomskih razloga. Pošto se pretpostavlja da će konvencionalni motori SUS još dugo dominirati kao pogonski agregati, raznim konstrukcionim merama pristupa se smanjenju potrošnje goriva, a time i smanjenju izduvne emisije. Pre svega, radi se o optimizaciji radnog ciklusa primeni varijabilnog stepena sabijanja, primeni varijabilnog razvoda radne materije, boljim sprezanjem sa gasnim mašinama, itd. Značajan potencijal za povećanje ekonomičnosti rada motora jeste u smanjenju mehaničkih gubitaka. Najveći udeo u mehaničkim gubicima predstavlja trenje po-kretnih delova motora, pre svega delova klipno-cilindarskog sklopa. Zbog toga se posebna pažnja posvećuje izučavanju mehanizma trenja, koji je inače veoma složen. / One of demands for modern designed IC engines is low fuel and lubricant consumption because of reasons concerning ecology as well as energy and economy. The symptom is that conventional IC engines will be the first choice as a power source for numerous applications in the future. Therefore many changes and improvements in design need to be done for further decrease of fuel consumption followed by the decrease of exhaust emission. First of all, there is the optimization of the working cycle, the application of variable compression, the application of variable valve control, better coupling with gas machines, etc. Significant potential for efficiency improvement of IC engines is in reducing mechanical losses. Mechanical losses in IC engines are caused mostly by friction between the mobile parts of the engine (piston-cylinder assembly. Therefore, continual attention to the research process of studying friction problems would be necessary.