scholarly journals Cooking of the dried mushrooms as an effective solution for the reduction of the 137Cs concentration

2020 ◽  
Vol 12 (4) ◽  
pp. 82-88
Author(s):  
Kseniya V. Varfolomeeva

The aim of the current study was to evaluate the effectiveness of cooking (washing, soaking and boiling) of the mushrooms to reduce the 137Cs concentration. The following tubular dried mushrooms were selected for the study: Boletus edilus (cepe), porcini lurid boletus, annulated boletus, orange-cup boletus, variegated boletus and bay bolete. The mushrooms were collected in 2016 in the Bryansk region areas (Gordeevsky, Klintzovsky and Krasnogorskiy districts) with the maximum contamination after the Chernobyl NPP accident. The activity concentration of 137Cs was determined by gamma-spectrometry. Effectiveness of cooking was assessed by calculating the coefficient of cooking reduction equal to the ratio of the activity of 137Cs in water fraction to the activity in the initial dried mushroom sample. The results of the study indicated that the most effective way of cooking the mushrooms was washing, allowing reducing the concentration of 137Cs by 49%. The major part of 137Cs was transferred to the water fraction with the first decanting – 32%; with the consecutive two decantings – 11% and 6%, respectively. During the soaking of mushrooms, 26% of 137Cs is transferred into the water fraction within the first 3 hours: 14% – during the first hour, 9% – in the second and 3% – in the third. Increase in the soaking time had low effect on the reduction of the concentration of 137Cs and reduced the taste characteristics of the meal. The complex use of all three stages of cooking (washing, soaking and boiling) allows reducing the concentration of 137Cs up to 75% in the mushroom broth.

2015 ◽  
Vol 5 (3) ◽  
pp. 185-200
Author(s):  
Robert Z. Birdwell

Critics have argued that Elizabeth Gaskell's first novel, Mary Barton (1848), is split by a conflict between the modes of realism and romance. But the conflict does not render the novel incoherent, because Gaskell surpasses both modes through a utopian narrative that breaks with the conflict of form and gives coherence to the whole novel. Gaskell not only depicts what Thomas Carlyle called the ‘Condition of England’ in her work but also develops, through three stages, the utopia that will redeem this condition. The first stage is romantic nostalgia, a backward glance at Eden from the countryside surrounding Manchester. The second stage occurs in Manchester, as Gaskell mixes romance with a realistic mode, tracing a utopian drive toward death. The third stage is the utopian break with romantic and realistic accounts of the Condition of England and with the inadequate preceding conceptions of utopia. This third stage transforms narrative modes and figures a new mode of production.


2016 ◽  
Vol 8 (2) ◽  
Author(s):  
Arif Hasan ◽  
Dedi Budiman Hakim ◽  
Irdika Mansur

This study aims to analyze causes of the low uptake of the budget and formulate a strategy of maximizing the absorption of expenditure on Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Manokwari. Respondents involved are 20 people that consist of: treasury officials and holder output of activity. The data used were secondary data in the form of reports on budget realization (LRA) quarter I, II, III and IV of the fiscal year 2011 to 2015, and the primary data were in the form of interviews with the help of a questionnaire. While the analysis of the data used was descriptive analysis using data tabulation, and the analysis of the three stages strategy of the decision making used IFE and EFE matrix, SWOT matrix and QSPM matrix.The results showed that there are 19 factors causing low of budget absorption until the end of the third quarter, and there were 10 drafts of policy as a strategy for maximizing the absorption of the budget on Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Manokwari.ABSTRAKPenelitian ini bertujuan untuk menganalisis penyebab rendahnya penyerapan anggaran belanja dan merumuskan strategi maksimalisasi penyerapan anggaran belanja pada Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Manokwari. Responden yang terlibat adalah 20 orang yaitu pejabat perbendaharaan dan pemegang output kegiatan. Data yang digunakan adalah data sekunder berupa laporan realisasi anggaran (LRA) triwulan I, II, III dan IV tahun anggaran 2011 sampai 2015, dan data primer berupa wawancara dengan bantuan kuesioner. Sedangkan analisis data yang digunakan adalah analisis deskriptif menggunakan analisis tabulasi, dan analisis analisis strategi tiga tahap pengambilan keputusan menggunakan matriks IFE dan EFE, matriks SWOT dan matriks QSPM. Hasil penelitian menunjukkan bahwa terdapat 19 faktor penyebab rendahnya penyerapan anggaran belanja sampai akhir triwulan III, dan terdapat 10 rancangan kebijakan sebagai strategi maksimalisasi penyerapan anggaran belanja di Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Manokwari.


2016 ◽  
Vol 1 (2) ◽  
pp. 255-275 ◽  
Author(s):  
Denis G ARNOLD

AbstractThe claim that corporations have human rights obligations remains contentious and can be fraught with confusion. This article synthesizes existing corporate human rights theory and responds to objections to the idea that transnational corporations (TNCs) have human rights obligations. The argument proceeds in three stages. The first section describes the different forms TNCs take and explains why TNCs are properly understood as moral agents responsible for their policies and practices. The second section reviews and explains different philosophical theories of corporate human rights obligations. The third section articulates and responds to objections to the idea that corporations have human rights obligations. The main conclusion of this article is that there are multiple, compelling and overlapping justifications of corporate human rights obligations.


1932 ◽  
Vol 10 (4) ◽  
pp. 209-230 ◽  
Author(s):  
S. Gladstone Solomon

The following material was sent to the Department of Helminthology of the London School of Hygiene and Tropical Medicine in three groups; two lots coming from Mr. Aneurin Lewis, of the Veterinary Research Station at Kabete, Kenya Colony, and the third lot from the Director of Veterinary Services, Uganda. For this latter, the writer is indebted to the Imperial Bureau of Agricultural Parasitology. The major part of the material was placed at his disposal by Professor R. T. Leiper, F.R.S., to whom he wishes to express his sincere thanks.


2021 ◽  
Vol 10 (1) ◽  
pp. 15
Author(s):  
Susandro Susandro ◽  
Rika Wirandi ◽  
Hatmi Negria Taruan

Dalupa art emerged from the creative process of the people of West Aceh which can be stretched into three stages. First, Dalupa was originally a folk tale or folklore that was narrated from generation to generation. Second, the Dalupa then manifests (a person wearing the costume of a Dalupa character) so that it can be witnessed in person. At this stage, the Dalupa character does not manifest itself in the form of theater or dance. Its presence is only intended to entertain or enliven an event, such as weddings, processions, campaigns and so on. Third, the Dalupa character is presented by considering the dramatic element; arrangement of a series of events that tell the beginning of the appearance to the end of the Dalupa story. This study aims to record and describe how the process of creating the Dalupa art, as mentioned in the third stage. The method used is qualitative with the dramaturgy approach. This study shows the results that the art of Dalupa presents a story about the origin of the appearance of Dalupa with the manifestation of organized events. On this basis, it can be concluded that Dalupa art can be categorized as dramatic or theater art.Keywords: dalupa, creation process, dramatic, dramaturgy.AbstrakKesenian Dalupa muncul dari proses kreatif masyarakat Aceh Barat yang dapat direntangkan menjadi tiga tahap. Pertama, Dalupa mulanya merupakan cerita rakyat atau folklor yang dinarasikan secara turun-temurun. Kedua, Dalupa kemudian mewujud (seseorang yang mengenakan kostum tokoh Dalupa) sehingga dapat disaksikan secara langsung. Pada tahap ini, tokoh Dalupa mewujud tidaklah dalam bentuk kesenian teater atau tari. Kehadirannya hanya bertujuan untuk menghibur atau meramaikan suatu acara, seperti pernikahan, arak-arakan, kampanye dan sebagainya. Ketiga, tokoh Dalupa dihadirkan dengan mempertimbangkan unsur dramatika; penataan rangkaian peristiwa yang menceritakan awal kemunculan hingga akhir kisah Dalupa. Penelitian ini bertujuan mencatat serta memaparkan bagaimana proses penciptaan kesenian Dalupa, sebagaimana disebut pada tahap ketiga. Metode yang dilaksanakan yaitu kualitatif dengan pendekatan dramaturgi. Penelitian ini menunjukkan hasil bahwa kesenian Dalupa menyajikan cerita tentang asal mula kemunculan Dalupa dengan perwujudan peristiwa-peristiwa yang tertata. Atas dasar tersebut, dapat dismpulkan bahwa kesenian Dalupa dapat dikategorikan sebagai seni dramatik atau teater.  Kata Kunci: dalupa, proses penciptaan, dramatika, dramaturgi. Authors: Susandro : Institut Seni Budaya Indonesia Aceh Rika Wirandi : Institut Seni Budaya Indonesia Aceh Hatmi Negria Taruan : Institut Seni Budaya Indonesia Aceh References:Barba, Eugenio. (2010). On Directing and Dramaturgy: Burning the House. New York: Routledge.Harymawan. (1993). Dramaturgi. Bandung: Rosdakarya.Herman, RN. (2016). Dalupa: Teater Tradisional Pantai Barat. Buletin Tuhoe edisi XVII. Banda Aceh: JKMA Aceh.Koster, G.L. (1998). Kacamata Hitam Pak Mahmud Wahid Atau Bagaimanakah Meneliti Puitika Sebuah Sastra Lisan?, dalam Pudentia MPSS (Ed.), Metodologi Kajian Tradisi Lisan. Jakarta: Yayasan Obor Indonesia dan Yayasan Asosiasi Tradisi Lisan.Moleong, Lexy J. (2005). Metodologi Penelitian Kualitatif, Ed. Revisi cetakan keduapuluhsatu. Bandung: Rosdakarya.Pramayoza, Dede. (2013). Dramaturgi Sandiwara: Potret Teater Populer Dalam Masyarakat Poskolonial. Yogyakarta: Penerbit Ombak.Soedarsono, R.M. (2001). Metodologi Penelitian Seni Pertunjukan dan Seni Rupa. Bandung: MSPI (Masyarakat Seni Pertunjukan Indonesia).SSDR. (2019). “Dramaturgi Kesenian Tradisional Dalupa”. Hasil Dokumentasi Pribadi: _________  2020, Aceh Barat.Stokes, Jane. (2007). How to do Media and Kultural Studies: Panduan Untuk Melaksanakan Penelitian dalam Kajian Media dan Budaya. Terj. Santi Indra Astuti. Yogyakarta: Bentang.Taruan, H.N. (2020). “Dramaturgi Kesenian Tradisional Dalupa”. Hasil Dokumentasi Pribadi: _________  2020, Aceh Barat.  Wirandi, R. (2020). “Dramaturgi Kesenian Tradisional Dalupa”. Hasil Dokumentasi Pribadi: _________  2020, Aceh Barat.


2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Raudah Mohd Yunus ◽  
Md. Mahmudul Hasan ◽  
Nurul Yaqeen Mohd Esa

This article discusses the history of modern education in developing countries and attempts to look at Public Health (PH) education and curriculum from a Muslim and postcolonial perspective. It argues that, since modern PH pedagogical practices in Muslim countries are derived almost entirely from the western educational model and paradigm, they need reconstruction mainly for compatibility and relevance checks. The reconstruction of PH that this paper proposes aims at complementing and enriching the existing syllabi and involves three stages: fundamental, intermediate and advanced. In the first stage, students are equipped with a strong foundation of western and Islamic philosophies; the second one involves the incorporation of Islamic principles into the existing PH curriculum; while the third entails a critical analysis and deconstruction of some PH concepts and approaches in order to nurture students’ creativity in solving complex, emerging problems in the light of Islamic teachings as well as the need of Muslim sociocultural settings.


Open Physics ◽  
2006 ◽  
Vol 4 (4) ◽  
Author(s):  
Rimvydas Jasiulionis ◽  
Andrej Rožkov

AbstractResults of radionuclide activity concentration measurements in deposition and ground-level air conducted at the station of the Institute of Physics situated 3.5 km from the Ignalina Nuclear Power Plant (Ignalina NPP) in 2005 are analyzed. Atmospheric depositional fluxes of 7Be, 60Co and 137Cs are estimated. Radionuclide particle deposition rates are calculated. The Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model of the global dispersion and deposition is used to explain variations in the 137Cs activity concentration in the ground-level air in the Ignalina NPP region in 2005. An increase in the 137Cs activity concentration of up to 17.4 µBq m−3 on 30 October-5 November is studied. Modelling results show that the Chernobyl NPP Unit 4 Sarcophagus and the radiocaesium resuspension from the Chernobyl NPP accident polluted regions are sources of 137Cs to the environment of the Ignalina NPP. Results on solubility in water of aerosols — carriers of 137Cs — are discussed.


2014 ◽  
Vol 29 (suppl.) ◽  
pp. 1-7 ◽  
Author(s):  
Konstantinos Karfopoulos ◽  
Dimitrios Karangelos ◽  
Marios Anagnostakis ◽  
Simos Simopoulos

The determination of 235U in environmental samples from its 185.72 keV photons may require the deconvolution of the multiplet photopeak at ~186 keV, due to the co-existence of the 186.25 keV photons of 226Ra in the spectrum. Successful deconvolution depends on many parameters, such as the detector characteristics, the activity concentration of the 235U and 226Ra in the sample, the background continuum in the 186 keV energy region and the gamma-spectrometry computer code used. In this work two sets of experimental test spectra were constructed for examining the deconvolution of the multiplet photopeak performed by different codes. For the construction of the test spectra, a high-resolution low energy germanium detector was used. The first series consists of 140 spectra and simulates environmental samples containing various activity concentration levels of 235U and 226Ra. The second series consists of 280 spectra and has been derived by adding 137Cs, corresponding to various activity concentration levels, to specific first series test spectra. As the 137Cs backscatter edge is detected in the energy region of the multiplet photopeak at ~186 keV, this second series of test spectra tests the analysis of the multiplet photopeak in high background continuum conditions. The analysis of the test spectra is performed by two different g-spectrometry analysis codes: (a) spectrum unix analysis code, a computer code developed in-house and (b) analysis of germanium detector spectra, a program freely available from the IAEA. The results obtained by the two programs are compared in terms of photopeak detection and photopeak area determination.


Author(s):  
Shahad Raad Hamed ◽  
Safaa Al-deen Hussein Ali

Contemporary life has been accompanied by a series of technological developments and inventions, which enthuses the designer in new challenges and on a number of its levels, whether architectural or structural, and how to combine the two in a product whose structure reflects the creators' high creative expression. Which may lead to dazzling by employing a number of styles to produce a dazzling structure. And from it emerged the research problem is (The lack of detailed studies of the strategies and mechanisms for the generation of dazzling structures in contemporary architecture) The aim of the research was to construct a theoretical framework that describes the forms of generation of dazzling structures in contemporary architecture, The research approach were concentrated in three stages of the analytical descriptive, The first is to clarify the dimensions of the research and to extract the research problem, the second is to construct a theoretical framework on the concept of dazzling and ways to achieve it; the third is to conduct the case study on the samples. It was concluded that the strategy of creation is the mother strategy to generate the dazzling structure and the other strategies revolve around its mechanisms.


2019 ◽  
Vol 20 (1) ◽  
pp. 98-114
Author(s):  
Wojciech Starzyński

In this article on Irena Krońska (1915–1973) I attempt to present three stages in her approach towards the philosophy of Roman Ingarden. The first one may be associated with her review in Revue philosophique de France et de l’étranger of 1949, printed following the publication of the Controversy over the Existence of the World, Volume 1. The second one encompasses the period up to 1968 when Krońska was cooperating with Ingarden. The third one covers the period after Ingarden’s death in 1970 and provides an assessment of his work, largely in the framework of correspondence between Krońska and Patočka. I maintain that Krońska was consistent in her criticism, voiced from the perspective of Phenomenology, inasmuch as she disapproved of Ingarden’s ontologicism and sense of “positivism” that was in his removedness and lack of ethic-existential content which for Krońska constituted the essence of philosophy.


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