Sample records for selekcionto iru kartupeu

  1. Vozduhh v Iru stanet tshishtshe / Aleksei Zhigulin

    Index Scriptorium Estoniae

    Zhigulin, Aleksei


    Iru elektrijaama, konsortsiumi Enprima Ltd, AS Enprima Estivo AS ja PricewaterhouseCoopers Advisors AS-i esindajad tutvustasid Iru koostootmisjaama kateldele keskkonnasäästlikumate põletite paigaldamiseks tehtud uuringu tulemusi. Põletite paigaldamisega väheneks heitmete hulk õhus

  2. A Unified Analysis of Japanese Aspect Marker "te iru." (United States)

    Shinzato, Rumiko


    Following Jacobson's 1990 work, this study is another attempt to offer a unified analysis of the Japanese aspect marker "te iru" that touches upon Gestalt psychologists' ideas of figure/ground opposition, Langacker's cognitive grammar, and Kunihiro's cognitive analysis. (Contains 34 references.) (LB)

  3. The role of Staphylococcus species in the production of iru during the fermentation of African locust beans (Parkia biglobosa

    Directory of Open Access Journals (Sweden)

    Amao, J.A.


    Full Text Available Staphylococcus spp. are regularly isolated from iru, but the role(s they play in the fermentation process has not yet been determined; this work thus seeks to determine if Staphylococcus spp. isolated from iru play any role in the fermentation of African locust bean. Bacillus spp. and Staphylococcus spp. isolated from spontaneously fermented African locust bean (iru were used to ferment African locust beans. The temperature, pH and moisture content were determined as fermentation progress while the total soluble sugar and total free amino acid were determined after fermentation. The microbial load for the three iru products increased gradually until the end of fermentation. The total free amino acids increased in all three iru (1.10, 1.51 and 2.35 mg leucine ml-1 for Staphylococcus spp. iru, Bacillus spp. iru and iru produced with combination of the two species of bacteria when compared with that of the unfermented bean, while the total soluble sugars reduced after fermentation with Staphylococcus spp. iru having 3.84, Bacillus spp. iru has 3.60, and the unfermented bean has 5.30 mg glucose ml-1 total soluble sugar. The increased free amino acids in the iru fermented with Staphylococcus spp. and the ability of the Staphylococcus spp. to produce lipase showed that Staphylococcus spp. isolated from iru has the ability to ferment African locust bean and carry out the lipolytic activity during the fermentation.

  4. The ‘exceptional finds’ of Iruña-Veleia (Álava: syntax of an archaeological forgery

    Directory of Open Access Journals (Sweden)



    Full Text Available In 2006, news broke of the discovery of ostraca bearing text in Latin and Basque, as well as Christian drawings, during the 2005 and 2006 excavation campaigns at the Iruña-Veleia site in Álava, Spain. In 2008, these pieces were shown to be fakes. The ‘Iruña-Veleia case’, as it has come to be known, has been the subject of several partial studies, primarily focused on the forgeries. This paper will analyse it from a contextual perspective. To this end, it first defines the general pattern, or ‘syntax’, followed by historical forgeries. It then applies this syntax to the Iruña-Veleia case, reviewing how it unfolded in the academic, political, institutional and social spheres. In each one, the syntax showed certain oddities, mainly due to the social context in which the events took place and their link to nationalist identity, a subject related to the content of the forged specimens. Despite this link, however, in this case it cannot be concluded that nationalism was the driving force behind the forgery.

  5. Combination of culture-independent and culture-dependent molecular methods for the determination of bacterial community of iru, a fermented Parkia biglobosa seeds.

    Directory of Open Access Journals (Sweden)

    Gbenga Adedeji Adewumi


    Full Text Available In this study, bacterial composition of iru produced by natural, uncontrolled fermentation of Parkia biglobosa seeds was assessed using culture-independent method in combination with culture-based genotypic typing techniques. PCR-denaturing gradient gel electrophoresis (DGGE revealed similarity in DNA fragments with the two DNA extraction methods used and confirmed bacterial diversity in the sixteen iru samples from different production regions. DNA sequencing of the highly variable V3 region of the 16S rRNA genes obtained from PCR-DGGE identified species related to Bacillus subtilis as consistent bacterial species in the fermented samples, while other major bands were identified as close relatives of Staphylococcus vitulinus, Morganella morganii, B. thuringiensis, Staphylococcus saprophyticus, Tetragenococcus halophilus, Ureibacillus thermosphaericus, Brevibacillus parabrevis, Salinicoccus jeotgali, Brevibacterium sp. and Uncultured bacteria clones. Bacillus species were cultured as potential starter cultures and clonal relationship of different isolates determined using amplified ribosomal DNA restriction analysis (ARDRA combined with 16S-23S rRNA gene internal transcribed spacer (ITS PCR amplification, restriction analysis (ITS-PCR-RFLP and randomly amplified polymorphic DNA (RAPD-PCR. This further discriminated Bacillus subtilis and its variants from food-borne pathogens such as Bacillus cereus and suggested the need for development of controlled fermentation processes and good manufacturing practices (GMP for iru production to achieve product consistency, safety quality and improved shelf life.

  6. IRU Results and Perspectives

    NARCIS (Netherlands)

    Bronswijk, van J.E.M.H.


    This chapter is devoted to the disciplines within USOBuilt Graduate School as organized in International Research and Design Units, the fora where research and design at a (post)doctorate level is performed and taught. A fixed template was used to self-assess results and perspectives, consisting of

  7. Thiolato-bridged RuIIAgIRuII trinuclear complex composed of bis(bipyridine)ruthenium(II) units with chelating 2-aminoethanethiolate: conversion to a disulfide-bridged RuIIRuII dinuclear complex. (United States)

    Tamura, Motoshi; Matsuura, Noriyuki; Kawamoto, Tatsuya; Konno, Takumi


    The reaction of [Ru(solvent)2(bpy)2]2+ (bpy = 2,2'-bipyridine) with Haet (2-aminoethanethiol) in ethanol/water in the presence of Ag+ gave a thiolato-bridged RuIIAgIRuII trinuclear complex, [Ag{Ru(aet)(bpy)2}2]3+, in which two [RuII(aet)(bpy)2]+ units are linked by an AgI atom. When this complex was treated with HCl in acetonitrile/water, a disulfide-bridged RuIIRuII dinuclear complex, [Ru2(cysta)(bpy)4]4+ (cysta = cystamine), was produced as a result of the removal of an AgI atom and the autoxidation of thiolato groups. It was found that the dinuclear structure in [Ru2(cysta)(bpy)4]4+ is reverted back to [Ag{Ru(aet)(bpy)2}2]3+ by treatment with Ag+ assisted by Zn reduction.

  8. Half-metallic and insulating natures in Ru-based ordered double perovskite oxides Ba_2X"I"I"IRu"VO_6 (X = V, Cr) induced by 3d-t_2_g"n orbital filling

    International Nuclear Information System (INIS)

    Saad, H.-E.M. Musa; Althoyaib, S.S.


    In this paper, we present results of a comprehensive systemic study of the crystal, electronic and magnetic structures on two members of Ru-based ordered double perovskite oxides Ba_2XRuO_6 (X = V, Cr). For the corporate compound, the analysis of density of states (DOS) results suggests that the 3d-t_2_g orbital filling plays a major role in governing the conduction mechanism in these systems. The DOS and magnetic results show that Ba_2XRuO_6 exhibits half-metallic (HM) nature as X = V, where the electronic structure of Ba_2V"I"I"IRu"VO_6 with 3d-t_2_g"2 behaves like that of HM ferrimagnetic (FI), switches to compensate FI insulating behavior as X = Cr, with an extra electron filled 3d-t_2_g"3 in Ba_2Cr"I"I"IRu"VO_6. We find, on consideration of electron correlation (LSDA+U) and spin-orbital coupling (SOC) effects that the electronic structure of Ba_2XRuO_6 takes a HM nature, whereas it is completely transformed to insulating nature once an extra electron filled the 3d-t_2_g orbitals in X = Cr case. Such tuning is accompanied by spin-state hopping of one electron from half-filled spin-state in Ru"V (t_2_g"3 e_g"0) to two and three occupied spin-state in V"I"I"I (t_2_g"2 e_g"0) and Cr"I"I"I (t_2_g"3 e_g"0), respectively. The charge distribution results show that this extra electron occupies chiefly the spin-down of conduction orbitals and plays a major role in determining the electronic and magnetic structures of Ba_2XRuO_6 system. - Highlights: • Half-metallic and insulating natures are observed in Ba_2XRuO_6 (X = V, Cr). • 3d-t_2_g"n orbitals filling plays a major role in governing the conduction mechanism. • LSDA+U method under density functional theory (DFT) is considered. • HM ferrimagnetic (FI) (X = V) switch to compensate FI insulating (X = Cr).

  9. Biodiversity of predominant Bacillus isolated from afitin, iru and ...

    African Journals Online (AJOL)


    Strain. Current Microbiology, 40: 137-. 139. Miambi E, Guyot J-P, Ampe F. 2003. Identification, isolation and quantification of representative bacteria from fermented cassava dough using an integrate approach of culture-dependent and culture-independent methods. International Journal of Food. Microbiology, 82: 111-120.

  10. Esterase and protease activities of Bacillus spp. from afitin, iru and ...

    African Journals Online (AJOL)

    The electrophoretic profiles of fermented African locust bean protein (ALBP), using strains presenting the highest protease activities in casein agar, were analyzed by SDS-PAGE to select strains with good ability to be used as starter cultures. All the Bacillus spp. tested showed esterase activity against tributyrin with high ...

  11. IRU/CEMT ühisuuring: raskeveokite juhtide vastu suunatud rünnakud

    Index Scriptorium Estoniae


    Uuringu eesmärgiks on analüüsida veokijuhtide ja transpordiettevõtete juhtide kogemusi seoses rahvusvahelisi veoseid tegevate veokijuhtide vastu suunatud rünnakutega. Lisa: Turvakontrolli protseduuride loetelu veoettevõtte juhile

  12. seeking behavior in Nigeria

    African Journals Online (AJOL)


    Jun 2, 2014 ... Background: Immunization and appropriate health-seeking behavior are effective strategies to reduce child ..... be cured in the hospital which the TBA can cure like 'iru inu'. ... with a rural nurse) Rural Indian mothers were also.

  13. Traditional fermented protein condiments in Nigeria | Achi | African ...

    African Journals Online (AJOL)

    Traditional fermented condiments (dawadawa, iru, ogiri) based on vegetable proteins, and ... in the scope of the microbiology and biochemical changes of the raw materials. ... Fermented vegetable proteins have potential food uses as protein ...

  14. Innovative Fiber-Optic Gyroscopes (FOGs) for High Accuracy Space Applications, Phase II (United States)

    National Aeronautics and Space Administration — This project aims to develop a compact, highly innovative Inertial Reference/Measurement Unit (IRU/IMU) that pushes the state-of-the-art in high accuracy performance...

  15. Scintigraphic and clinical findings in the Standardbred metatarsophalangeal joint: 114 cases (1993-1995)

    International Nuclear Information System (INIS)

    Ross, M.W.


    To correlate scintigraphic and clinical findings of the metatarsophalangeal joint (MTPJ) in Standardbreds, radiographic findings in horses with confirmed MTPJ lameness, and determine if stress reaction and more advanced bone remodelling occurred in the MTPJ, medical records of 114 Standardbreds admitted between September 1993 and April 1995 in which bone scintigraphy included standing lateral and plantar views of the metatarsophalangeal joint (MTPJ) were reviewed. Images obtained using a large field of view gamma camera were evaluated visually for location, definition and intensity of increased radioisotope uptake (IRU), which was graded as mild, moderate, or intense. Clinical history and lameness examination findings were recorded and, in horses with documented MTPJ lameness, radiographic examination included the 30 degree (down-angled) dorsolateral 45 degree plantaromedial view thought to be useful in evaluation of the plantarolateral condyle of the third metatarsal bone (MtIII). The most common abnormality, IRU of the plantarolateral aspect of MtIII, was seen in 67 horses, and horses were further classified according to scintigraphic and clinical findings. In 43 horses in which lameness was not localised to the MTPJ, mild (32 horses), moderate (10 horses), and intense (one horse) IRU of MtHII was found. In 24 horses with lameness localised to the MTPJ, moderate (18 horses) and intense (6 horses) IRU was found. Of 18 horses with moderate IRU of MtIII, 9 had radiographic evidence of abnormal bony remodelling of MtIII, whereas 5 of 6 horses with intense IRU had radiographic changes. In 12 horses with MTPJ lameness and radiographic evidence of bony remodelling without fracture, radiographic changes consisted of plantarolateral subchondral radiolucency and sclerosis (7 horses), radiolucency and osteochondrosis (one horse), and plantar MtIII sclerosis without radiolucency (4 horses). In 2 horses with moderate IRU and MTPJ lameness, radiographic evidence of

  16. Investigating On-Orbit Attitude Determination Anomalies for the Solar Dynamics Observatory Mission (United States)

    Vess, Melissa F.; Starin, Scott R.; Chia-Kuo, Alice Liu


    The Solar Dynamics Observatory (SDO) was launched on February 11, 2010 from Kennedy Space Center on an Atlas V launch vehicle into a geosynchronous transfer orbit. SDO carries a suite of three scientific instruments, whose observations are intended to promote a more complete understanding of the Sun and its effects on the Earth's environment. After a successful launch, separation, and initial Sun acquisition, the launch and flight operations teams dove into a commissioning campaign that included, among other things, checkout and calibration of the fine attitude sensors and checkout of the Kalman filter (KF) and the spacecraft s inertial pointing and science control modes. In addition, initial calibration of the science instruments was also accomplished. During that process of KF and controller checkout, several interesting observations were noticed and investigated. The SDO fine attitude sensors consist of one Adcole Digital Sun Sensor (DSS), two Galileo Avionica (GA) quaternion-output Star Trackers (STs), and three Kearfott Two-Axis Rate Assemblies (hereafter called inertial reference units, or IRUs). Initial checkout of the fine attitude sensors indicated that all sensors appeared to be functioning properly. Initial calibration maneuvers were planned and executed to update scale factors, drift rate biases, and alignments of the IRUs. After updating the IRU parameters, the KF was initialized and quickly reached convergence. Over the next few hours, it became apparent that there was an oscillation in the sensor residuals and the KF estimation of the IRU bias. A concentrated investigation ensued to determine the cause of the oscillations, their effect on mission requirements, and how to mitigate them. The ensuing analysis determined that the oscillations seen were, in fact, due to an oscillation in the IRU biases. The low frequencies of the oscillations passed through the KF, were well within the controller bandwidth, and therefore the spacecraft was actually

  17. Toxin profiles of Bacillus cereus occurring in high numbers in spontaneously fermented African locust beans (Parkia biglobosa)

    DEFF Research Database (Denmark)

    Thorsen, Line; Azokpota, Paulin; Hansen, Bjarne Munk

    The microbiology of the naturally fermented African condiments Afiitin, iru and sonru produced in Benin from locust beans, has recently been studied showing high Bacillus cereus counts of log7CFU/g (Azokpota, 2005). A total of 19 B. cereus strains isolated from the three condiments showed...

  18. Links of the population of western Finland and Estonia with the central Ilmen region in the context of international trade in the Baltic Sea region in the 9th-10th century / Evgeny N. Nosov, Natalia V. Khvoshchiskaya

    Index Scriptorium Estoniae

    Nosov, Evgeny N.


    Ilmeni piirkonnast (peamiselt Rjuriku linnusest) leitud soomeugri maailma erinevate piirkondadega seotud leidudest. Vaadeldavad leiud liikusid mööda Rootsit, Lääne-Soomet, Põhja-Eestit, Vana-Laadogat ja Volhovi ülemjooksu ühendavat teed, mis on teada 13. saj. kirjalikest allikatest. Kõnesoleval kaubamagistraalil etendas erilist kohta Iru linnus

  19. Optical Jitter Effects on Target Detection and Tracking of Overhead Persistent Infrared Systems (United States)


    required functions mentioned in the previous paragraph. The three assemblies are the beam director assembly ( BDA ), beam control assembly (BCA), and...angular distance simulator (ADS) [16]. The BDA consists of a 30 centimeter telescope with an inertial reference unit (IRU). Figure 35 is a depiction

  20. Download this PDF file

    African Journals Online (AJOL)



    Mar 20, 2009 ... the condiment in culinary preparations suggests that the flavourant could ... supply of gaseous atmosphere such as carbon dioxide, oxygen, and nitro- ... Traditional method of production of locust bean condiment (Iru) as reported by ..... to 45°C. Moreover, microorganisms source for energy by releasing ...

  1. Delayed bilateral fibrinous anterior chamber reaction following autologous bone marrow transplant and cataract surgery

    Directory of Open Access Journals (Sweden)

    Shaheen C. Kavoussi


    Conclusions and Importance: With a negative work-up for infectious etiologies, and the timing and clinical presentation, the patient's inflammation was likely the result of rapid white blood cell count recovery following iatrogenic immunosuppression similar to the mechanism described for IRU.

  2. A Red Sun Emerges: A Study of Nature in Japanese Culture. (United States)

    Trafton, Joyce

    A collection of materials to help teachers and students learn how the relationship of the Japanese people to their natural surroundings is integral to an understanding of Japanese culture. The materials are organized into the following sections: (1) Introduction: Ura ni wa Ura ga iru (The reverse has its reverse side); Kami-sama no Kuni (Land of…

  3. JMBR VOLUME 15 Number 2 Decemebr 2016 - correction.cdr

    African Journals Online (AJOL)

    Fine Print

    contains modest amount of salt and zinc tablets, use of anti-infective agents and. 3 non- antimicrobial anti diarrhea agents . It has also been documented that ... spreading crown, it can grow up to 30 m tall, popularly known as the African locust bean, called Ogiri amongst the. Ibos, Dawadawa (Hausa) and Iru (Yoruba).

  4. Ecología y gestión de las especies de Quercus frente al cambio global


    Marañón, Teodoro; Pérez-Ramos, Ignacio Manuel; Villar Montero, Rafael


    Comunicación oral S.04-20-O, presentada en la Sesión 04: Quercus: decaimiento, regeneración y gestión frente al cambio global, del citado congreso celebrado del 6-10, mayo, 2013, en Pamplona-Iruña, España.

  5. Local government broadband policies for areas with limited Internet access

    Directory of Open Access Journals (Sweden)

    Yoshio Arai


    Full Text Available Despite their wide diffusion in developed countries, broadband services are still limited in areas where providing them is not profitable for private telecom carriers. To address this, many local governments in Japan have implemented broadband deployment projects subsidized by the national government. In this paper, we discuss local government broadband policies based on survey data collected from municipalities throughout the country. With the support of national promotion policies, broadband services were rapidly introduced to most local municipalities in Japan during the 2000s. Local government deployment policies helped to reduce the number of areas with no broadband access. A business model based on the Indefeasible Right of Use (IRU contract between a private telecom carrier and a local government has been developed in recent years. Even local governments without the technical capacity to operate a broadband business can introduce broadband services into their territory using the IRU business model.

  6. Automated Attitude Sensor Calibration: Progress and Plans (United States)

    Sedlak, Joseph; Hashmall, Joseph


    This paper describes ongoing work a NASA/Goddard Space Flight Center to improve the quality of spacecraft attitude sensor calibration and reduce costs by automating parts of the calibration process. The new calibration software can autonomously preview data quality over a given time span, select a subset of the data for processing, perform the requested calibration, and output a report. This level of automation is currently being implemented for two specific applications: inertial reference unit (IRU) calibration and sensor alignment calibration. The IRU calibration utility makes use of a sequential version of the Davenport algorithm. This utility has been successfully tested with simulated and actual flight data. The alignment calibration is still in the early testing stage. Both utilities will be incorporated into the institutional attitude ground support system.

  7. The Great Recession and inequalities in access to health care: a study of unemployment and unmet medical need in Europe in the economic crisis. (United States)

    Madureira-Lima, Joana; Reeves, Aaron; Clair, Amy; Stuckler, David


    Unmet medical need (UMN) had been declining steadily across Europe until the 2008 Recession, a period characterized by rising unemployment. We examined whether becoming unemployed increased the risk of UMN during the Great Recession and whether the extent of out-of-pocket payments (OOP) for health care and income replacement for the unemployed (IRU) moderated this relationship. We used the European Survey on Income and Living Conditions (EU-SILC) to construct a pseudo-panel (n = 135 529) across 25 countries to estimate the relationship between unemployment and UMN. We estimated linear probability models, using a baseline of employed people with no UMN, to test whether this relationship is mediated by financial hardship and moderated by levels of OOP and IRU. Job loss increased the risk of UMN [β = 0.027, 95% confidence interval (CI) 0.022-0.033] and financial hardship exacerbated this effect. Fewer people experiencing job loss lost access to health care in countries where OOPs were low or in countries where IRU is high. The results are robust to different model specifications. Unemployment does not necessarily compromise access to health care. Rather, access is jeopardized by diminishing financial resources that accompany job loss. Lower OOPs or higher IRU protect against loss of access, but they cannot guarantee it. Policy solutions should secure financial protection for the unemployed so that resources do not have to be diverted from health. © The Author 2017. Published by Oxford University Press on behalf of the International Epidemiological Association

  8. 「タクシーがゐる」の文法 : 存在動詞の使い分け


    竹端, 暸一


    Verbs like the 'be' verb in English express existence of both animate beings and inanimate things, and moreover, they function as copulae to join the subject and the predicate of a sentence. On the other hand, some Japanese verbs like 'aru' express the existence of inanimate things, while the others like 'iru' are used, in principle, for the existence of animate things. Because of this peculiar classification of verbs, learners of Japanese are often puzzled over their choice of verbs. The ver...

  9. Tuning the Solar Dynamics Observatory Onboard Kalman Filter (United States)

    Halverson, Julie Kay; Harman, Rick; Carpenter, Russell; Poland, Devin


    The Solar Dynamics Observatory (SDO) was launched in 2010. SDO is a sun pointing semi-autonomous spacecraft in a geosynchronous orbit that allows nearly continuous observations of the sun. SDO is equipped with coarse sun sensors, two star trackers, a digital sun sensor, and three two-axis inertial reference units (IRU). The IRUs are temperature sensitive and were designed to operate in a stable thermal environment. Due to battery degradation concerns the IRU heaters were not used on SDO and the onboard filter was tuned to accommodate the noisier IRU data. Since launch currents have increased on two IRUs, one had to eventually be powered off. Recent ground tests on a battery similar to SDO indicated the heaters would have negligible impact on battery degradation, so in 2016 a decision was made to turn the heaters on. This paper presents the analysis and results of updating the filter tuning parameters onboard SDO with the IRUs now operating in their intended thermal environment.

  10. Quantitative evaluation of subchondral bone injury of the plantaro-lateral condyles of the third metatarsal bone in Thoroughbred horses identified using nuclear scintigraphy: 48 cases. (United States)

    Parker, R A; Bladon, B M; Parkin, T D H; Fraser, B S L


    Increased radio-isotope uptake (IRU) in the subchondral bone of the plantaro-lateral condyle of the third metatarsus (MTIII) is a commonly reported scintigraphic finding and potential cause of lameness in UK Thoroughbred racehorses in training and has not been fully documented. To characterise lameness attributable to IRU of the subchondral bone of MTIII, compare the scintigraphic findings of these horses with a normal population and evaluate the use of scintigraphy as an indicator of prognosis. IRU will be in significantly higher in horses with subchondral bone injury and will be related to prognosis and future racing performance. Data were analysed from 48 horses in which subchondral bone injury of the plantaro-lateral condyle of MTIII had been diagnosed using nuclear scintigraphy and that met the inclusion criteria. Data recorded included age, sex, trainer, racing discipline, lameness assessment, treatment regimes, radiographic and scintigraphic findings, response to diagnostic analgesia where performed and racing performance pre- and post diagnosis. Region of interest (ROI) counts were obtained for the plantar condyle and the mid diaphysis from the latero-medial view, the ratio calculated and then compared with a control group of clinically unaffected horses. The mean condyle mid-diaphysis ROI ratio was significantly (PThoroughbred racehorses. Nuclear scintigraphy is a useful diagnostic imaging modality in the detection of affected horses but is a poor indicator of prognosis for the condition. Better understanding of the clinical manifestations, diagnosis of and prognosis for subchondral bone injury will benefit the Thoroughbred industry in the UK.

  11. A new concept of irrigation response units for effective management of surface and groundwater resources: a case study from the multi-country Fergana Valley, Central Asia

    KAUST Repository

    Awan, Usman Khalid


    When estimating canal water supplies for large-scale irrigation schemes and especially in arid regions worldwide, the impact of all factors affecting the gross irrigation requirements (GIR) are not properly accounted for, which results in inefficient use of precious freshwater resources. This research shows that the concept of irrigation response units (IRU)—areas having unique combinations of factors effecting the GIR—allows for more precise estimates of GIR. An overlay analysis of soil texture and salinity, depth and salinity of groundwater, cropping patterns and irrigation methods was performed in a GIS environment, which yielded a total of 17 IRUs combinations of the Oktepa Zilol Chashmasi water consumers’ association in multi-country Fergana Valley, Central Asia. Groundwater contribution, leaching requirements, losses in the irrigation system through field application and conveyance and effective rainfall were included in GIR estimates. The GIR varied significantly among IRUs [average of 851 mm (±143 mm)] with a maximum (1051 mm) in IRU-12 and a minimum (629 mm) in IRUs-15, 16. Owing to varying groundwater levels in each IRU, the groundwater contribution played a key role in the estimation of the GIR. The maximum groundwater contribution occurred in IRUs dominated by cotton–fallow rotations as evidenced by an average value of 159 mm but a maximum of 254 mm and a minimum of 97 mm. Percolation losses depended on irrigation methods for different crops in their respective IRUs. The novel approach can guide water managers in this and similar regions to increase the accuracy of irrigation demands based on all the factor effecting the GIR. © 2016 Springer-Verlag Berlin Heidelberg

  12. AFHRL Annual Report FY 80. (United States)


    tecnical trainling .0nn11-f inrg t in ifesigiarll n tilizat io:n Oif siniii atinr, and traIiiii ict for sirri traiig: anire%%. groulif. earni. an ilprl... ict I’lk14nd 7 I I "I ________ I I I i~E- - __ - - Ir~u.~ - - -’Eu 𔃾 - - __-w _ * __ z. -U.. - ~ - - - LABORATORY OPERATIONS CENTER Thle Laborator...R.G. Applied behavior ana/1sis TR-79-43, AD-A083 232. in flying training research. AFHRL.-TR-79-38. AD)- A081 750. Donahue. K.E., Medellin , A. & Loup

  13. Impactos del cambio global en las interacciones bióticas: una perspectiva de comunidad


    Traveset Vilagines, Anna


    Ponencia sobre Biodiversidad y Ciencia, 7 de mayo de 2013. Presentada al XI Congreso Nacional de la Asociación Española de Ecología Terrestre titulado "Invitación a la ecología: estrechando lazos con la sociedad". Pamplona-Iruña, 6-10 de mayo de 2013. En la última década se ha generado gran cantidad de información sobre los distintos cambios antropogénicos que está experimentando el planeta Tierra a nivel global y de cómo afectan a la biodiversidad, especialmente a escala de especie....

  14. Formation of cereulide and enterotoxins by Bacillus cereus in fermented African locust beans

    DEFF Research Database (Denmark)

    Thorsen, Line; Azokpota, Paulin; Munk Hansen, Bjarne


    Afitin, iru and sonru are three spontaneously fermented African locust bean Benin condiments. The fermentation processes are exothermic, with temperatures mostly being above 40 °C. A total of 19 predominant Bacillus cereus isolates from afitin, iru and sonru, were investigated. The enterotoxin...... genes nhe (A, B, C) were present in all 19 isolates, the hbl (A, C, D) in one (afitin), and the cytK gene in three isolates (afitin). Levels of cytotoxicity to Vero cells and NheA production in BHI-broth was within the range of known diarrheal outbreak strains. Autoclaved cooked African locust beans...... inoculated with emetic (cereulide producing) B. cereus Ba18H2/RIF supported growth at 25, 30 and 40 °C with highly different maximum cereulide productions of 6 ± 5, 97 ± 3 and 0.04 ± 0.02 μg/g beans, respectively (48 h). For non-autoclaved cooked beans inoculated with 2, 4 and 6 log10 B. cereus Ba18H2/RIF...

  15. Identification, genetic diversity and cereulide producing ability of Bacillus cereus group strains isolated from Beninese traditional fermented food condiments

    DEFF Research Database (Denmark)

    Thorsen, Line; Azokpota, Paulin; Hansen, Bjarne Munk


    Bacillus cereus sensu lato is often detected in spontaneously fermented African foods but is rarely identified to species level. Only some of the B. cereus group species are reported to be pathogenic to humans and identification to species level is necessary to estimate the safety of these products...... (cluster 1). Highly similar PM13 profiles were obtained for seven of the isolates, one from afitin, one from iru and five from sonru (cluster 2). Four of the isolates, one from afitin and three from sonru, did not form any particular cluster. The PM13 profiles of cluster 2 isolates were identical to those...... which are specific to emetic toxin producers. Cereulide production of these isolates was confirmed by liquid chromatography mass spectrometry/mass spectrometry. This is the first report on cereulide producing B. cereus in African fermented foods. Occurrence of the opportunistic human pathogen B. cereus...

  16. Diseños metodológicos para la planificacion participativa del paisaje

    Directory of Open Access Journals (Sweden)

    Jesús Oliva Serrano


    Full Text Available This paper analyse participatory methodologies applied to the planning and management of landscape and compares this analysis with the experience developed for the participatory planning of mount San Cristobal-Ezkaba in the metropolitan area of Pamplona-Iruñea (Navarre. We reflect on its capabilities and advantages paying special attention to the strategies for gathering the social senses and landscape perceptions in different social groups and to incorporate them into the participatory process. Our research explores the effectiveness of different methodological designs and techniques to achieve this goal. The peculiarities of our case study allows us to examine the participatory processes and its potential to encourage citizen engagement with the conservation, planning and management of everyday environments.

  17. Iberian-Tartessian scripts/graffiti in Iruna-Veleia (Basque Country, North Spain: findings in both Iberia and Canary Islands-Africa

    Directory of Open Access Journals (Sweden)

    Antonio Arnaiz-Villena


    Full Text Available 760 officially recognized scripts on ceramics from Iruña-Veleia excavated by the archaeology firm Lurmen S.L. (approximately between years 2002-2008 have been analyzed. A number of these ceramics contains scripts which may be assimilated to Iberian/Tartessian writings. This number may be underestimated since more studies need to be done in already available and new found ceramics. This is the second time that Iberian writing is found by us in an unexpected location together with the Iberian-Guanche inscriptions of Lanzarote and Fuerteventura (Canary Islands. On the other hand, naviform scripting, usually associated to Iberian rock or stone engraving may have also been found in Veleia. Strict separation, other than in time and space stratification, between Iberian and (South Tartessian culture and script is doubted.

  18. Attitude Fusion Techniques for Spacecraft

    DEFF Research Database (Denmark)

    Bjarnø, Jonas Bækby

    Spacecraft platform instability constitutes one of the most significant limiting factors in hyperacuity pointing and tracking applications, yet the demand for accurate, timely and reliable attitude information is ever increasing. The PhD research project described within this dissertation has...... served to investigate the solution space for augmenting the DTU μASC stellar reference sensor with a miniature Inertial Reference Unit (IRU), thereby obtaining improved bandwidth, accuracy and overall operational robustness of the fused instrument. Present day attitude determination requirements are met...... of the instrument, and affecting operations during agile and complex spacecraft attitude maneuvers. As such, there exists a theoretical foundation for augmenting the high frequency performance of the μASC instrument, by harnessing the complementary nature of optical stellar reference and inertial sensor technology...

  19. Filtering Methods for Error Reduction in Spacecraft Attitude Estimation Using Quaternion Star Trackers (United States)

    Calhoun, Philip C.; Sedlak, Joseph E.; Superfin, Emil


    Precision attitude determination for recent and planned space missions typically includes quaternion star trackers (ST) and a three-axis inertial reference unit (IRU). Sensor selection is based on estimates of knowledge accuracy attainable from a Kalman filter (KF), which provides the optimal solution for the case of linear dynamics with measurement and process errors characterized by random Gaussian noise with white spectrum. Non-Gaussian systematic errors in quaternion STs are often quite large and have an unpredictable time-varying nature, particularly when used in non-inertial pointing applications. Two filtering methods are proposed to reduce the attitude estimation error resulting from ST systematic errors, 1) extended Kalman filter (EKF) augmented with Markov states, 2) Unscented Kalman filter (UKF) with a periodic measurement model. Realistic assessments of the attitude estimation performance gains are demonstrated with both simulation and flight telemetry data from the Lunar Reconnaissance Orbiter.

  20. Incomplete longitudinal fractures and fatigue injury of the proximopalmar medial aspect of the third metacarpal bone in 55 horses. (United States)

    Morgan, R; Dyson, S


    Previous descriptions of incomplete longitudinal fractures and fatigue injury of the proximopalmar aspect of the third metacarpal bone (McIII) have focused on diagnostic imaging findings, especially in racehorses. To document the case details, clinical features, response to diagnostic analgesia, diagnostic imaging findings and follow-up data in a large group of horses with an incomplete longitudinal fracture or fatigue injury of the proximopalmar medial aspect of the McIII. Horses were included in the study if pain was localised to the proximopalmar aspect of the metacarpal region, with radiological evidence of an incomplete longitudinal fracture or generalised increased radiopacity in the proximopalmar medial aspect of the McIII, or focal increased radiopharmaceutical uptake (IRU) in the proximopalmar aspect of the McIII. Age, breed, gender, height, bodyweight, work discipline, work history, duration of lameness, clinical signs and responses to diagnostic analgesia were recorded. Radiographic and scintigraphic images were assessed subjectively and objectively. There were 55 horses representing a broad spectrum of ages and work disciplines, 73% of which had radiological abnormalities. The majority had no localising clinical signs, although 73% of horses with radiological abnormalities showed a characteristic pattern of lameness. Lameness was generally worse in straight lines than in circles. Increased radiopharmaceutical uptake ranged from mild to intense in the lame limb; 14% of nonlame limbs had mild IRU. Of horses for which long-term follow-up was available, 98% returned to full athletic function. Incomplete longitudinal fractures and fatigue injury of the proximopalmar medial aspect of the McIII may occur in horses of many types and sports disciplines, and are not confined to immature performance horses. They should be considered an important differential diagnosis for proximal metacarpal region pain. © 2011 EVJ Ltd.

  1. Incomplete fracture of the proximo-palmar aspect of the third metacarpal bone

    International Nuclear Information System (INIS)

    Riggs, C.M.


    Previous descriptions of incomplete longitudinal fractures and fatigue injury of the proximopalmar aspect of the third metacarpal bone (McIII) have focused on diagnostic imaging findings, especially in racehorses. Objectives: To document the case details, clinical features, response to diagnostic analgesia, diagnostic imaging findings and follow-up data in a large group of horses with an incomplete longitudinal fracture or fatigue injury of the proximopalmar medial aspect of the McIII. Materials And Methods: Horses were included in the study if pain was localised to the proximopalmar aspect of the metacarpal region, with radiological evidence of an incomplete longitudinal fracture or generalised increased radiopacity in the proximopalmar medial aspect of the McIII, or focal increased radiopharmaceutical uptake (IRU) in the proximopalmar aspect of the McIII. Age, breed, gender, height, bodyweight, work discipline, work history, duration of lameness, clinical signs and responses to diagnostic analgesia were recorded. Radiographic and scintigraphic images were assessed subjectively and objectively. Results: There were 55 horses representing a broad spectrum of ages and work disciplines, 73% of which had radiological abnormalities. The majority had no localising clinical signs, although 73% of horses with radiological abnormalities showed a characteristic pattern of lameness. Lameness was generally worse in straight lines than in circles. Increased radiopharmaceutical uptake ranged from mild to intense in the lame limb; 14% of nonlame limbs had mild IRU. Of horses for which long-term follow-up was available, 98% returned to full athletic function. Conclusions And Potential Relevance: Incomplete longitudinal fractures and fatigue injury of the proximopalmar medial aspect of the McIII may occur in horses of many types and sports disciplines, and are not confined to immature performance horses. They should be considered an important differential diagnosis for proximal

  2. Prevalence, genetic identity and vertical transmission of Babesia microti in three naturally infected species of vole, Microtus spp. (Cricetidae). (United States)

    Tołkacz, Katarzyna; Bednarska, Małgorzata; Alsarraf, Mohammed; Dwużnik, Dorota; Grzybek, Maciej; Welc-Falęciak, Renata; Behnke, Jerzy M; Bajer, Anna


    Vertical transmission is one of the transmission routes for Babesia microti, the causative agent of the zoonotic disease, babesiosis. Congenital Babesia invasions have been recorded in laboratory mice, dogs and humans. The aim of our study was to determine if vertical transmission of B. microti occurs in naturally-infected reservoir hosts of the genus Microtus. We sampled 124 common voles, Microtus arvalis; 76 root voles, M. oeconomus and 17 field voles, M. agrestis. In total, 113 embryos were isolated from 20 pregnant females. Another 11 pregnant females were kept in the animal house at the field station in Urwitałt until they had given birth and weaned their pups (n = 62). Blood smears and/or PCR targeting the 550 bp 18S rRNA gene fragment were used for the detection of B. microti. Selected PCR products, including isolates from females/dams and their embryos/pups, were sequenced. Positive PCR reactions were obtained for 41% (89/217) of the wild-caught voles. The highest prevalence of B. microti was recorded in M. arvalis (56/124; 45.2%), then in M. oeconomus (30/76; 39.5%) and the lowest in M. agrestis (3/17; 17.7%). Babesia microti DNA was detected in 61.4% (27/44) of pregnant females. Vertical transmission was confirmed in 81% (61/75) of the embryos recovered from Babesia-positive wild-caught pregnant females. The DNA of B. microti was detected in the hearts, lungs and livers of embryos from 98% of M. arvalis, 46% of M. oeconomus and 0% of M. agrestis embryos from Babesia-positive females. Of the pups born in captivity, 90% were born to Babesia-positive dams. Babesia microti DNA was detected in 70% (35/50) of M. arvalis and 83% (5/6) of M. oeconomus pups. Congenitally acquired infections had no impact on the survival of pups over a 3-week period post partum. Among 97 B. microti sequences, two genotypes were found. The IRU1 genotype (Jena-like) was dominant in wild-caught voles (49/53; 92%), pregnant females (9/11; 82%) and dams (3/5; 60%). The IRU2

  3. Urgensi Penerapan Celestial Management Bagi Sumber Daya Manusia Di Bank Syariah

    Directory of Open Access Journals (Sweden)

    Trimulato Trimulato


    Full Text Available Abstract: Islamic banking currently has a strong legal law with the presence of the law number 21 of 2008 on banking syari'ah.Hal This adversely affects the existence of the banking Shari'ah are increasingly in demand by many. Islamic bank continues to grow and continue to open office services in various areas. Thus iru development of Islamic banks must be matched with adequate resources and qualified. Noted labor in Islamic banks continued to grow, from November 2014 to November 2015 grew to 23.51%. Not only the quantity but the quality should also be considered, it takes a celestial concept should be applied for the Management of human resources in Islamic banks. This paper uses a descriptive qualitative limitations in this paper is focused on the human resources that exist in the Islamic bank. The need for the application of celestial management for human resources in the bank syariahi. The results of this paper that the human resources in Islamic banks is growing, then the need for the application of celestial management for human resources in Islamic banks to create good quality. Because the Islamic bank is an institution whose business is inseparable from the rule of religion or spiritual aspect. Abstrak: Perbankan syari’ah saat ini telah memiliki payung hukum yang kuat dengan hadirnya undang-undang nomor 21 tahun 2008 tentang perbankan syari’ah.Hal ini sangat berpengaruh terhadap eksistensi dari perbankan syari’ah yang semakin diminati oleh banyak kalangan. Bank syari’ah terus berkembang dan terus membuka layanan kantor di berbagai daerah. Maka dari iru perkembangan bank syariah harus diimbangi dengan sumber daya yang mencukupi dan berkualitas. Tercatat tenaga kerja di bank syariah terus bertambah, dari November 2014 sampai November 2015 mengalami pertumbuhan hingga 23,51%. Tidak hanya dari kuantitas tapi kualitas juga harus diperhatikan, dibutuhkan sebuah konsep celestial manajement yang harus diterapkan bagi sumber daya manusia

  4. Trends in patterns of anterior uveitis in a tertiary institution in singapore. (United States)

    Tan, Wai Jia; Poh, Eugenie W; Wong, Poh-Ying; Ho, Su-Ling; Lim, Wee-Kiak; Teoh, Stephen C


    To report the trends in etiology of patients with anterior uveitis (AU) in Singapore over 6 years. A retrospective review of the clinical records of all new patients who presented with anterior uveitis to the uveitis subspecialty clinic from 2005 to 2010 at Tan Tock Seng Hospital, Singapore. There were 552 new cases of AU. This comprised 59.5% of a total of 928 new patients diagnosed with uveitis from 2005 to 2010. The mean age was 48.0 ± 17.2 years. There was a male predominance (62.5%), with a male:female ratio of 1.7:1. The majority were of Chinese ethnicity (69%), followed by Malays (13.2%). Most cases were unilateral (79.5%) and idiopathic (50.4%). Common etiological causes included Fuchs heterochromic iridocyclitis (FHI) (5.6%), ankylosing spondylitis (AS)-related AU (5.1%), herpes simplex virus (HSV) (4.7%), and herpes zoster virus (HZV) (4.5%). There were increasing trends in AS-related AU from 3.2% in 2008 to 6.5% in 2010, and psoriasis-associated AU from 1.7% in 2005 to 4.0% in 2008. There were decreasing trends in the incidence of FHI from 10.6% in 2006 to 4.7% in 2009. No change in incidence of viral etiologies was noted, but cytomegalovirus-related immune-recovery uveitis (IRU) comprised 7.4%. IRU showed an increasing trend from 1.7% in 2005 to 11.9% in 2007, then decreased to 3.3% in 2010. Using the Pearson chi-square test, there was no statistically significant association between ethnicities (Chinese, Malay, Indian) comparing infectious and noninfectious cases (p = 0.788), idiopathic and nonidiopathic cases (p = 0.170), or between the various etiologies of uveitis (p = 0.168). AU was the predominant form of uveitis seen at our centers. Infectious etiologies (18.5%) are the most common among nonidiopathic cases, with herpes viruses (9.2%) being most prevalent. Despite increased use of polymerase chain reaction (PCR) in the detection of microbial and viral DNA, there was no overall increase in detection of infectious causes for

  5. Awareness and Prevalence of Mycotoxin Contamination in Selected Nigerian Fermented Foods (United States)

    Njobeh, Patrick; Obadina, Adewale


    Fermented food samples (n = 191) including maize gruel (ogi), sorghum gruel (ogi-baba), melon seed (ogiri), locust bean (iru) and African oil bean seed (ugba) from Southwest Nigeria were quantified for 23 mycotoxins, including aflatoxin B1 (AFB1), fumonisin B1 (FB1), and sterigmatocystin (STE) using liquid chromatography-tandem mass spectrometry. The practices, perceived understanding and health risks related to fungal and mycotoxin contamination amongst fermented food sellers was also established. Data obtained revealed that 82% of the samples had mycotoxins occurring singly or in combination. FB1 was present in 83% of ogi-baba samples, whereas 20% of ugba samples contained AFB1 (range: 3 to 36 µg/kg) and STE was present in 29% of the ogi samples. In terms of multi-mycotoxin contamination, FB1 + FB2 + FB3 + STE + AFB1 + alternariol + HT-2 co-occurred within one sample. The awareness study revealed that 98% of respondents were unaware of mycotoxin contamination, and their education level slightly correlated with their level of awareness (p contaminated these food commodities, coupled with the poor perception of the population under study on fungi and mycotoxins, justifies the need to enact fungal and mycotoxin mitigation strategies along the food chain. PMID:29117141

  6. Antimicrobial resistance in coagulase-negative staphylococci from Nigerian traditional fermented foods. (United States)

    Fowoyo, P T; Ogunbanwo, S T


    Coagulase-negative staphylococci have become increasingly recognized as the etiological agent of some infections. A significant characteristic of coagulase-negative staphylococci especially strains isolated from animals and clinical samples is their resistance to routinely used antibiotics although, resistant strains isolated from fermented foods have not been fully reported. A total of two hundred and fifty-five CoNS isolates were subjected to antimicrobial susceptibility test using the disc diffusion technique. The minimum inhibitory concentration of the isolates to the tested antibiotics was determined using the microbroth dilution method. Methicillin resistant strains were confirmed by detection of methicillin resistant genes (mecA) and also employing cefoxitin screening test. The isolates were confirmed to be methicillin resistant by the detection of mecA genes and the cefoxitin screening test. The isolates demonstrated appreciable resistance to ampicillin (86.7%), sulfomethoxazole-trimethoprim (74.9%), amoxicillin-clavulanic acid (52.5%) and oxacillin (35.7%). Methicillin resistance was exhibited by 13 out of the 255 isolates although no mecA gene was detected. It was also observed that the methicillin resistant isolates were prevalent in these traditional foods; iru, kindirmo, nono and wara. This study has ameliorated the incidence of multiple antibiotic resistant coagulase-negative staphylococci in Nigerian fermented foods and if not tackled adequately might lead to horizontal transfer of antibiotic resistance from food to man.

  7. Decomposition of organic pollutants in industrial Effluent induced by advanced oxidation process with Electron beam irradiation

    International Nuclear Information System (INIS)

    Duarte, C.L.; Sampa, M.H.O.; Rela, P.R.; Oikawa, H.; Silveira, C.G.


    Advanced Oxidation Process (AOP) by electron beam irradiation induce the decomposition of pollutants in industrial effluent. Experiments were conducted using a Radiation Dynamics Electron Beam Accelerator with 1.5 MeV energy and 37 Kew power. Experiments were conducted using samples from a Governmental Wastewater Treatment Plant (WTP) that receives about 20% of industrial wastewater, with the objective of use the electrons beam technology to destroy the refractory organic pollutants. Samples from WTP main Industrial Receiver Unit influent (IRU), Coarse Bar Screens effluent (CBS), Medium Bar Screens effluent (MBS), Primary Sedimentation effluent (PS) and Final Effluent (FE), were collected and irradiated in the electron beam accelerator in a batch system. The delivered doses were 5.0kGy, 10.0kGy and 20.0kGy. The electron beam irradiation showed be efficient on destroying the organic compounds delivered in these effluents mainly chloroform, dichloroethane, methyl isobutyl ketone, benzene, toluene, xylene, phenol. The necessary dose to remove 90% of the most organic compounds from industry effluent was 20 kGy. The removal of organic compounds from this complex mixture were described by the destruction G value (Gd) that were obtained for those compounds in different initial concentration and compared with literature

  8. A novel method of calibrating a MEMS inertial reference unit on a turntable under limited working conditions (United States)

    Lu, Jiazhen; Liang, Shufang; Yang, Yanqiang


    Micro-electro-mechanical systems (MEMS) inertial measurement devices tend to be widely used in inertial navigation systems and have quickly emerged on the market due to their characteristics of low cost, high reliability and small size. Calibration is the most effective way to remove the deterministic error of an inertial reference unit (IRU), which in this paper consists of three orthogonally mounted MEMS gyros. However, common testing methods in the lab cannot predict the corresponding errors precisely when the turntable’s working condition is restricted. In this paper, the turntable can only provide a relatively small rotation angle. Moreover, the errors must be compensated exactly because of the great effect caused by the high angular velocity of the craft. To deal with this question, a new method is proposed to evaluate the MEMS IRU’s performance. In the calibration procedure, a one-axis table that can rotate a limited angle in the form of a sine function is utilized to provide the MEMS IRU’s angular velocity. A new algorithm based on Fourier series is designed to calculate the misalignment and scale factor errors. The proposed method is tested in a set of experiments, and the calibration results are compared to a traditional calibration method performed under normal working conditions to verify their correctness. In addition, a verification test in the given rotation speed is implemented for further demonstration.

  9. Application of advanced oxidation process by electron beam irradiation in the organic compounds degradation present in industrial effluents

    International Nuclear Information System (INIS)

    Duarte, Celina Lopes


    The inefficacy of conventional methods to destroy toxic organic compounds present in industrial effluent has taken the search for new technologies of treatment. he water irradiation is the most efficient process to generate radicals that mineralise these compounds. A study to evaluate the Advanced Oxidation Process by electron beam irradiation to treat industrial effluent with high toxic organic compounds concentration was carried out. Experiments were conducted using a Radiation Dynamics Electron Beam Accelerator with 1,5 MeV energy and 37 power. The effluent samples from a big industrial complex were irradiated using the IPEN's Liquid Effluent Irradiation Pilot Plant and the effluent samples from five steps of a Governmental Wastewater Treatment Plant from SABESP - ETE Suzano (industrial Receiver Unit, Coarse Bar Screens, Medium Bar Screens, Primary Sedimentation and Final Effluent), were irradiated in a batch system. The electron beam irradiation showed be efficient on destroying the organic compounds delivered in these effluents mainly chloroform, dichloroethane, methyl isobutyl ketone, benzene, toluene, xylene, phenol and in the decoloring of dyes present in some samples. To remove 90% of the most organic compounds was necessary a 20 kGy dose for industry's ETE, 20 kGy for IRU, CBS and MBS and 10 kGy to 20 kGy for PS and FE. (author)

  10. Feminisma filozofijais ieskats par sociālistisko tiesību doktrīnu


    Raģele, Ieva


    21.gadsimtā pastāv dažādas feminisma formas – liberālais feminisms, kura ietvaros tiek rīkotas kampaņas nolūkā sasniegt individualitātes un brīvības vienlīdzīgu realizēšanu sievietēm un vīriešiem; radikālais feminisms, kura pamatā ir atziņa, ka sieviešu apspiešana izriet no tā, ka sievietes tiek uzskatītas par zemāku šķiru attiecībā pret vīriešiem dzimtes dēļ, un ka visas apspiešanas formas rodas tieši no vīriešu pārākuma; sociālistiskais feminisms, kurš apvieno feministes, kuras aplūko sievi...

  11. The influence of selected elements on mechanical properties of ferritic ductile iron

    Directory of Open Access Journals (Sweden)

    M. S. Soiński


    Full Text Available An altcmpi of dcrcrinininp rhc relationship bcrwccn changcs of quantities of clcmcnts in the alloy (such 'as C, Si, Mn. P. S. Cr, Ni. CL~M.g and thc basic mcchanical propcrtics of thc matcrisl (R,, Rp,0,2r As, IIB, KCV has bccn undcstakcn on thc basis of data concerningproduction of fcrritic ductilc iron of thc EN-G1S-400-IRU-LT grndc (according 10 PN-EN 1563 Standard from about 300 hcars. Thccxamincd cast imn has hccn pmduccd by onc of thc domcstic roundrics in thc induction lurnacc of mcdium Srcqucncy. sphcroidizcd hy t hcplunging rncthod and thcn modified hy thc in-strcam rncthod whilc transferring Ihc cnst iron from thc tmumcnt *csscl to ~ h pco uring IadEc.Caaings havc hccn hcnt trcntcd in ordcr to achicvc khc fully fcrritic structure. Thc analysis of ~ h cco llcctcd data has shown that cvcn srnilllchangcs in cantcnt or n scrics afclc~ncnts( fdling within tlrc limits rcquircd For production of thc duciilc iron can lcnd tn t l~cst atisticallysignificant incrcascs or dccrcnscs in mcchanicnl propcrt ics of rcrriric ductilc iron.

  12. A feasibility study of municipal solid waste incineration fly ash utilisation in Estonia. (United States)

    Berber, Hakan; Frey, Ruedi; Voronova, Viktoria; Koroljova, Arina


    The purpose of this paper is to discuss the alternative environmental management options for the utilisation of municipal solid waste (MSW) incineration fly ash (FA), which is generated at Iru Power Plant where MSW is incinerated in Estonia. To determine sustainable and economically feasible environmental management options for MSW incineration FA in Estonia, CO 2 sequestration with a further carbonation process was examined. A partial Cost & Benefit Analysis has been conducted to compare the carbonation process to the current situation. Two carbonation options were developed. Option 1 is to use carbonated FA in any other processes based on the waste-to-product principle. Option 2 is to send carbonated FA to the non-hazardous landfill in Tallinn, Estonia. Important parameters, such as Net Present Value (NPV), Internal Rate of Return (IRR), Benefit-Cost Ratio (BCR) and Break Even Point (BEP), have been calculated for carbonation options and the current case. In addition, a sensitivity analysis has been conducted to examine its robustness. The results showed that the best option is carbonation Option 1 with NPV of 9,209,662 EUR, IRR of 43%, BCR of 2.63 and BEP between 2018 and 2019. Both Options 1 and 2 constitute more sustainable and environmentally friendly management options compared to the current situation. It can be concluded that this preliminary feasibility study showed that running a carbonation plant may be profitable and sustainable for Estonia. Currently, there is no treatment technology for MSW incineration FA in Estonia and FA is sent to a neighbouring country for further utilisation. This is the first study to demonstrate FA management options with economic and environmental benefits.

  13. In vivo tumor targeting and imaging with anti-vascular endothelial growth factor antibody-conjugated dextran-coated iron oxide nanoparticles

    Directory of Open Access Journals (Sweden)

    Hsieh WJ


    Full Text Available Wan-Ju Hsieh,1 Chan-Jung Liang,1 Jen-Jie Chieh,4 Shu-Huei Wang,1 I-Rue Lai,1 Jyh-Horng Chen,2 Fu-Hsiung Chang,3 Wei-Kung Tseng,4–6 Shieh-Yueh Yang,4 Chau-Chung Wu,7 Yuh-Lien Chen11Institute of Anatomy and Cell Biology, College of Medicine, 2Department of Electrical Engineering, 3Institute of Biochemistry and Molecular Biology, National Taiwan University, Taipei, Taiwan; 4Institute of Electro-Optical Science and Technology, National Taiwan Normal University, Taipei, Taiwan; 5Division of Cardiology, Department of Internal Medicine, E-Da Hospital, Taipei, Taiwan; 6Department of Medical Imaging and Radiological Sciences, I-Shou University, Taipei, Taiwan; 7Department of Internal Medicine and Primary Care Medicine, National Taiwan University Hospital, Taipei, TaiwanBackground: Active targeting by specific antibodies combined with nanoparticles is a promising technology for cancer imaging and detection by magnetic resonance imaging (MRI. The aim of the present study is to investigate whether the systemic delivery of antivascular endothelial growth factor antibodies conjugating to the surface of functionalized supermagnetic iron oxide nanoparticles (anti-VEGF-NPs led to target-specific accumulation in the tumor.Methods: The VEGF expression in human colon cancer and in Balb/c mice bearing colon cancers was examined by immunohistochemistry. The distribution of these anti-VEGF-NPs particles or NPs particles were evaluated by MRI at days 1, 2, or 9 after the injection into the jugular vein of Balb/c mice bearing colon cancers. Tumor and normal tissues (liver, spleen, lung, and kidney were collected and were examined by Prussian blue staining to determine the presence and distribution of NPs in the tissue sections.Results: VEGF is highly expressed in human and mouse colon cancer tissues. MRI showed significant changes in the T*2 signal and T2 relaxation in the anti-VEGF-NP- injected-mice, but not in mice injected with NP alone. Examination of paraffin

  14. Perubahan Sosial Pada Komunitas Suku Bajo Di Pesisir Teluk Tomini

    Directory of Open Access Journals (Sweden)

    Muhammad Obie


    Full Text Available Abstract: Society and culture of human being always change as an ever –present phenomena in the world. A distinction is sometimes made then between processes of change within the social structure, which serve in part to maintain the structure, and, even the processes itself can be slow or fast through evolusion and revolusion.   One of the factors that quicken the social change process is the government interventions. This study aims at analyzing the social change on the Bajo Tribe community as the impact of various government programs at Tomini bay coastal. This research used strategy of historical sociology. The kinds of data collected were primer and secondary data that were analyzed by using qualitative approac. The result showed that various   government programs at Tomini bay, such as designating conservation area, granting concession license to private sectors through forest concession right (FCR, indefeasible right of use (IRU, and fishing industry at the bay had caused the loss of access of the Bajo tribe community to coastal and marine resources area. Various interventions of government programs had implication on resettlement of the Bajo tribe community, causing the Bajo tribe divided into sea Bajo and land Bajo. The loss of access of the Bajo tribe to coastal and marine resources caused traditional institution weaken which made its philosophy of living in harmony with nature, and  conservation ethics fade away, its local wisdom, and self identity lose, and its social capital destructed.  الملخص: كان المجتمع وحضارته متغيّرين في أيّ كان المجتمع وهذه الحضارة. ويكون الفرق في كون هذا التغيّر. قد تكون عملية التغيّر متمهّلة أو سريعة وقد تكون عن طريق التطوّر والثّورة. وأحد العناصر المسرعة في عملية هذا التغيّر هو تدخّل الحكومة. حاولت هذه

  15. Esamojo laiko formantas -st- išvestiniuose latvių kalbos veiksmažodžiuose

    Directory of Open Access Journals (Sweden)

    Jurgis Pakerys


    iterative formations (not mentioned in Endzelīn’s list are tupst‑êtiês ‘sich wiederholt hinhokken; to squat down (intr. repeatedly’ beside tup‑st‑u(ôs (tupju(ôs, tūpu(ôs are also attested, tupu(ôs, tupt(iês ‘(sich niederhocken; to squat down (intr.’ and sprãkst‑êt (spārgst‑êt ‘mit Knall bersten; to crackle, to sputter’ alongside sprâg‑st‑u, sprâgu, sprâgt ‘bersten, platzen; to burst’ (already mentioned by Leskien 1902/1903, 172.There are 5 verbs ending in -stināt which are based on sta‑presents. All of them have causative meaning, cf.: ir̃st‑inât ‘auftrennen (eine Naht; to undo (a seam : ir̃‑st‑u, iru, ir̃t ‘sich auf‑, lostrennen, sich bröckeln; to disintegrate’; kalst‑inât ‘hungern lassen; to make starve’ : kàl{t}‑st‑u, kàltu, kàlst ‘mager werden, verkommen; to grow weaker, thinner’; pĩkst‑inât ‘zörgen, zum Zorne reisen; to make anger’ : pîk‑st‑u, pîku, pîkt ‘zornig, böse werden; to become angry’; sprāgst‑inât ‘aufplatzen machen; to make burst’ : sprâg‑st‑u, sprâgu, sprâgt ‘bersten, platzen; to burst’; pazīst‑inât ‘bekannt machen; to acquaint’ : pazĩ‑st‑u, pazinu, pazĩt ‘erkennen; to know, to be acquainted’. In all cases the present stems of the base verbs have no variants, so these examples have to be regarded as quite reliable.The interpretation of verbs ending in -stīt is rather complicated. The iterative suffix -stīt is itself quite productive, and the fact that some base verbs have present sta‑stems could be just a coincidence. However some formations have causative meaning which is not typical for the suffix -stīt. Therefore, these verbs have to be derivations in -īt based on the present stems in -sta, cf. gul̃st‑ît ‘niederlegen; to lay, to put down’ : gul‑st‑u (also guļu, gulu (also gūlu, gul̃t ‘sich lagern; lie down’; līkst‑ît ‘to sway, to rock’ : lìk‑st‑u, lìku, lìkt ‘sich biegen