Добірка наукової літератури з теми "Po chan"
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Статті в журналах з теми "Po chan"
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Lai, Whalen, and Chan Hok-lam. "Liu Po-wen yu No-chan Ch'eng [Liu Po-wen and the No-chan City: A Legend of the Building of Peking]." Asian Folklore Studies 56, no. 1 (1997): 178. http://dx.doi.org/10.2307/1178800.
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Rošker, Jana S. "Chan ali zen?" Ars & Humanitas 16, no. 2 (December 29, 2022): 91–109. http://dx.doi.org/10.4312/ars.16.2.91-109.
Повний текст джерелаАнотація:
Šola budistične meditacije, ki predstavlja transformacijo Bodhidharmovih naukov in ki je tipična za teorije in prakse vzhodnoazijskega budizma, je na Zahodu znana pod pojapončenim imenom zen. Le malo ljudi se zaveda dejstva, da gre pri tej šoli za specifično vrsto kitajskega budizma, ki se izvorno imenuje chan 禅. Ker pa se ta pismenka v japonščini izgovarja kot zen, se je japonski prevod imena te šole udomačil v Evropi 19. stoletja, ko je v procesu kolonializacije in modernizacije Vzhodne Azije Japonska predstavljala most med Evropo in vzhodnoazijsko regijo. Medtem ko se je ta meditacijska šola na Kitajskem osnovala in razvijala od 6. stoletja dalje, segajo korenine pojapončenega chana, ki se je na Japonskem razvil pod imenom zen, šele v 12. stoletje, ko ga je po svojem obisku Kitajske na Japonskem predstavil in razširil budistični menih Myōan Eisai. Pričujoči članek namerava zapolniti to vrzel v evropskem poznavanju vzhodnoazijskega budizma in popraviti napačne predstave o izvoru in naravi omenjene budistične šole. V ta namen na kratko predstavi zgodovino kitajskega budizma chan ter razloži njegov nastanek in razvoj, ki je osnovan na sintezi budizma, daoizma in izvornega konfucijanstva.
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Harris, Amanda, Suzanne Belton, Lesley Barclay, and Jenny Fenwick. "Midwives in China: ‘jie sheng po’ to ‘zhu chan shi’." Midwifery 25, no. 2 (April 2009): 203–12. http://dx.doi.org/10.1016/j.midw.2007.01.015.
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Pach, Janina. "Znaczenie małych i średnich przedsiębiorstw w Polsce po 2000 r." Przedsiębiorczość - Edukacja 4 (January 1, 2008): 92–109. http://dx.doi.org/10.24917/20833296.4.8.
Повний текст джерелаАнотація:
Small and middle enterprises (SME) are the basic part of the economy in European Unionincluding Poland. Typical feature of them are: high level of flexibility in adaptation to the chan-ges in business environment, strong motivation of entrepreneurs because of the relation betweenprofitability of an enterprise and income of its owner, high efficiency of prospering of SME thatcorresponds to the big financial discipline that dominates in SME sector and low absorptionof capital in the production areas.All these characteristics cause SME sector plays very important role in increasing GrossDomestic Product and added value as well as in increasing the employment. In 2004 the numberof active enterprises of this sector in Poland was estimated to over 1 690 000 which was the99,8% of all enterprises in this country. The number of employees in Polish SME sector in 2005was about 8234,1 that was over 71% of total number of employees working in all the enterprises.Moreover, in 2005 the SME sector generated 47,7% of gross domestic product and 54,2% of ad-ded value. It should be emphasized that importance of micro, middle and small enterprises wasdifferent in particular sectors of economy like: industrial processing, trade, constructions, ho-tels and restaurants, transport etc.Unfortunately, some problems occurred in development of SME sector, for example: thedecreasing number of active enterprises in total number of registered enterprises, low innovativeness of Polish middle and small enterprises, short time of life, high rate of employment in thegrey zone. It shows the importance of supporting this sector by national or local governmentunder the auspices of EU which formulated the rules of common politics for SME sector. You canfind these regulations in common European SME Policy and European Competition Policy. It isnecessary to remove all barriers to the SME sector progress by reducing off-pay costs, decre-asing taxes, limiting number of concessions and certificates of approval.
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Shen, Chien-Lung, Tzu-Hao Huang, Po-Chun Hsu, Ya-Chi Ko, Fen-Ling Chen, Wei-Chun Wang, Tsair Kao, and Chia-Tai Chan. "Correction to: Respiratory Rate Estimation by Using ECG, Impedance, and Motion Sensing in Smart Clothing." Journal of Medical and Biological Engineering 40, no. 5 (July 23, 2018): 1. http://dx.doi.org/10.1007/s40846-018-0440-8.
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The article “Respiratory Rate Estimation by Using ECG, Impedance, and Motion Sensing in Smart Clothing”, written by Chien-Lung Shen, Tzu-Hao Huang, Po-Chun Hsu, Ya-Chi Ko, Fen-Ling Chen, Wei-Chun Wang, Tsair Kao, Chia-Tai Chan was originally published electronically on the publisher’s internet portal (currently SpringerLink) on 1 July 2017 without open access. After publication in volume [37], issue [6], page [826–842] the authors decided to opt for Open Choice and to make the article an open access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2018 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
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Brzostek, Piotr. "Odpowiedzialność karna za przestępne współdziałanie w prawie angielskim po wyroku R v. Jogee; Ruddock v. The Queen." Studia Iuridica 76 (January 17, 2019): 98–121. http://dx.doi.org/10.5604/01.3001.0012.8612.
Повний текст джерелаАнотація:
The combined decisions of the UK Supreme Court and Judicial Committee of the Privy Council in R v. Jogee; Ruddock v. The Queen caused upheaval in the English law on criminal complicity. The Supreme Court/Privy Council decided that the law on criminal complicity „took a wrong turn” 33 years ago in the Privy Council ruling in Chan Wing-Siu which concerned a controversial doctrine of parasitic joint enterprise liability. According to the said doctrine, if A and B set out to commit a crime X (e.g. robbery) and B foresees that A might commit crime Y (e.g. murder) in the course of committing crime X, B will be liable for crime Y, even if he does not intend that crime Y be committed. The mere fact of foresight on B’s part is enough for him to be criminally liable. Decision in Jogee; Ruddock is of seminal importance as it overturned the doctrine of parasitic joint enterprise liability. It is doubtful, however, to what extent the Supreme Court has resolved the problems that have bedeviled this area of law. This article presents in outline the English law on criminal complicity and attempts to assess the changes that were introduced in Jogee; Ruddock. A number of issues still call for further refinement and resolution. It appears, however, that the emphasis the Supreme Court put on intention as a required standard of fault, draws, at least superficially, the continental (Polish and German) and English criminal law closer together in terms of mens rea requirements for secondary liability.
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Wong, Chi Hin, Ut Kei Lou, Frederic Khe-Cheong Fung, Joanna H. M. Tong, Ka-Fai To, Stephen Lam Chan, and Yangchao Chen. "Abstract PO-006: CircRTN4 promotes pancreatic cancer progression through a novel circRNA-miRNA-lncRNA pathway and stabilizing epithelial-mesenchymal transition protein." Cancer Research 81, no. 22_Supplement (November 15, 2021): PO—006—PO—006. http://dx.doi.org/10.1158/1538-7445.panca21-po-006.
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Abstract Background & Aims: Circular RNAs (circRNAs) play important roles in many biological processes. However, the detailed mechanism underlying the critical roles of circRNAs in cancer remains largely unexplored. We aim to explore the molecular mechanisms of circRTN4 with critical roles in pancreatic ductal adenocarcinoma (PDAC). Methods: CircRTN4 expression level was examined in PDAC primary tumors. The oncogenic roles of circRTN4 in PDAC tumor growth and metastasis were studied in mouse tumor models. Bioinformatics analysis, luciferase assay and miRNA pulldown assay were performed to study the novel circRTN4-miRNA-lncRNA pathway. To identify circRTN4-interacting proteins, we performed circRNA-pulldown and mass spectrometry in PDAC cells. Protein stability assay and 3-Dimensional structure modeling were performed to reveal the role of circRTN4 in stabilizing RAB11FIP1. Results: circRTN4 was significantly upregulated in primary tumors from PDAC patients. In vitro and in vivo functional studies revealed that circRTN4 promoted PDAC tumor growth and liver metastasis. Mechanistically, circRTN4 interacted with tumor suppressor miR-497-5p in PDAC cells. CircRTN4 knockdown upregulated miR-497-5p to inhibit the oncogenic lncRNA HOTTIP expression. Furthermore, we identified critical circRTN4-intercting proteins by circRNA-pulldown in PDAC cells. CircRTN4 interacted with important epithelial-mesenchymal transition (EMT)- driver RAB11FIP1 to block its ubiquitination site. We found that circRTN4 knockdown promoted the degradation of RAB11FIP1 by increasing its ubiquitination. Also, circRTN4 knockdown inhibited the expression of RAB11FIP1-regulating EMT-markers Slug, Snai1, Twist, Zeb1 and N-cadherin in PDAC. Conclusion: The upregulated circRTN4 promotes tumor growth and liver metastasis in PDAC through the novel circRTN4-miR-497-5p-HOTTIP pathway. Also, circRTN4 stabilizes RAB11FIP1 to contribute EMT. Citation Format: Chi Hin Wong, Ut Kei Lou, Frederic Khe-Cheong Fung, Joanna H. M. Tong, Ka-Fai To, Stephen Lam Chan, Yangchao Chen. CircRTN4 promotes pancreatic cancer progression through a novel circRNA-miRNA-lncRNA pathway and stabilizing epithelial-mesenchymal transition protein [abstract]. In: Proceedings of the AACR Virtual Special Conference on Pancreatic Cancer; 2021 Sep 29-30. Philadelphia (PA): AACR; Cancer Res 2021;81(22 Suppl):Abstract nr PO-006.
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Zhu, Hengyan, Liuyang Cai, Zigui Chen, and Jason Y. K. Chan. "Abstract PO-100: Fusobacterium nucleatum promotes epithelial-mesenchymal transition (EMT) of oral squamous cell carcinoma (OSCC) via INHBA-dependent SMAD/Laminin332/PI3K/AKT pathway." Clinical Cancer Research 29, no. 18_Supplement (September 15, 2023): PO—100—PO—100. http://dx.doi.org/10.1158/1557-3265.aacrahns23-po-100.
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Abstract Introduction The enrichment of Fusobacterium nucleatum has been reported in both oral rinses and lesion samples from oral squamous cell carcinoma (OSCC) patients based on several case-control sequencing analyses, but studies on the potential role of F. nucleatum in OSCC tumorigenesis are still limited. In this study, we sought to elucidate the relationship between F. nucleatum and host transcriptome dysregulation in potentially carcinogenic pathways. Method The association between microbiota dysbiosis and host gene transcriptome was profiled by bacterial 16S rRNA V3-V4 amplicon sequencing and host gene long non-coding RNA sequencing (lncRNA-seq) for tumor and adjacent normal (AN) tissues from OSCC patients. Cell migration and invasion assays were performed using the in vitro bacteria-cell co-culture model. EMT-related molecular mechanisms induced by F. nucleatum were further validated by IncRNA-seq, real-time PCR, and western blot for bacteria-infected cells, respectively, at the genetic and proteomic levels. Result Significant enrichment of Fusobacterium was observed in OSCC tumor samples when compared to the paired AN samples. Correlation analysis between mucosal oral bacteria and host transcriptome in the OSCC tumor microenvironment elucidated the positive relationship between Fusobacterium and EMT pathways including significantly upregulated genes INHBA, SNAI2, and LAMC2. Using in-vitro cell models, we further observed that F. nucleatum significantly promoted cell migration and invasion, and significantly dysregulated the expression of several EMT factors including the increased inducer inhibin beta A (INHBA), core regulators SNAI1 (snai1) and SLUG (snai2), effectors vimentin (VIM) and N-cadherin (CDH2), and decreased E-cadherin (CDH1). Following the INHBA/SMAD pathway induced by F. nucleatum infection, the expression of an essential extracellular matrix glycoprotein, Laminin 332, was dramatically enhanced, which may trigger the phosphorylation of phosphatidylinositol 3-kinase and AKT kinase in the downstream PI3K/AKT pathway for the promoted cell migration and invasion ability. Conclusion Our study confirms the enrichment of Fusobacterium in the OSCC tumor microenvironment and reveals that F. nucleatum infection induces the INHBA/SAMD pathway and subsequently increases Laminin 332 expression, which may further promote the phosphorylation of PI3K/AKT and enhance OSCC migration and invasion. Citation Format: Hengyan Zhu, Liuyang Cai, Zigui Chen, Jason Y. K. Chan. Fusobacterium nucleatum promotes epithelial-mesenchymal transition (EMT) of oral squamous cell carcinoma (OSCC) via INHBA-dependent SMAD/Laminin332/PI3K/AKT pathway [abstract]. In: Proceedings of the AACR-AHNS Head and Neck Cancer Conference: Innovating through Basic, Clinical, and Translational Research; 2023 Jul 7-8; Montreal, QC, Canada. Philadelphia (PA): AACR; Clin Cancer Res 2023;29(18_Suppl):Abstract nr PO-100.
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Chan, Anthony T. C., Victor Ho Fun Lee, Ruey-Long Hong, Myung-Ju Ahn, Wan Qin Chong, Anna Spreafico, Sung-Bae Kim, et al. "Abstract PO-008: Association of plasma Epstein-Barr virus DNA and clinical response in patients with recurrent and/or metastatic nasopharyngeal cancer treated with pembrolizumab or standard-of-care chemotherapy in KEYNOTE-122." Clinical Cancer Research 29, no. 18_Supplement (September 15, 2023): PO—008—PO—008. http://dx.doi.org/10.1158/1557-3265.aacrahns23-po-008.
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Abstract Introduction: Plasma Epstein-Barr virus (EBV) DNA has been shown to be a sensitive and specific biomarker for prognosis, surveillance of recurrence, and treatment response of nasopharyngeal cancer (NPC). The phase 3 KEYNOTE-122 trial (NCT02611960) was conducted to evaluate pembrolizumab (pembro) vs standard of care (SOC) chemotherapy (chemo) in patients with platinum-pretreated recurrent/metastatic (R/M) NPC. This exploratory analysis was designed to evaluate association between plasma EBV DNA load and clinical response in patients treated with pembro or SOC in KEYNOTE-122. Materials and Methods: Patients who received ≥1 prior platinum-based chemo with histologically confirmed EBV-positive R/M NPC measurable per RECIST v1.1 and an ECOG PS ≤1, were randomly assigned 1:1 to receive pembro 200 mg IV Q3W for ≤35 cycles or investigator’s choice of SOC chemo (capecitabine, gemcitabine, or docetaxel). Association between baseline plasma EBV DNA load, as measured using a high-sensitivity qPCR assay, and clinical outcomes (ORR, PFS, OS) was evaluated within each treatment arm. Significance of continuous EBV DNA load was prespecified at 0.05 for 1-sided P values from logistic (ORR) and Cox proportional hazard regression (PFS, OS) adjusted for ECOG PS. Additional assessments included association between clinical outcomes and plasma EBV DNA load fold change from baseline at cycle 2, day 1 (C2D1), after baseline adjustment, and descriptive comparison between baseline plasma EBV DNA load and tumor volume in predicting clinical outcomes. Clinical data cutoff: November 30, 2020. Results: 215/228 (94.3%) treated patients had evaluable plasma EBV DNA load data at baseline (pembro, 111; SOC, 104). Baseline plasma EBV DNA load (as a continuous variable) was significantly associated with PFS and OS for pembro and SOC (both P < 0.005) but not ORR (P = 0.105, pembro; 0.473, SOC). Association between plasma EBV DNA load fold change from baseline at C2D1 and ORR, PFS, or OS was P ≤ 0.005 for both pembro and SOC. Baseline plasma EBV DNA load was numerically more predictive of OS and PFS than tumor volume for both pembro (C index [95% CI]: EBV DNA [OS: 0.71, 0.64-0.77; PFS: 0.67, 0.60-0.74] vs tumor volume [OS: 0.47, 0.41-0.54; PFS: 0.42, 0.35-0.49]) and SOC (EBV DNA [OS: 0.67, 0.60-0.73; PFS: 0.64, 0.56-0.71] vs tumor volume [OS: 0.58, 0.51-0.65; PFS: 0.54, 0.46-0.62]). Conclusions: In this post hoc exploratory analysis of KEYNOTE-122, higher baseline plasma EBV DNA load was negatively associated with PFS and OS in patients with NPC treated with pembro or SOC. Independent of baseline association, a larger decrease in plasma EBV DNA load at C2D1 relative to baseline was associated with improved clinical outcomes to both treatments. EBV DNA was more predictive of clinical outcomes than tumor volume. While definitive conclusions are limited, these findings provide additional support for plasma EBV DNA as a prognostic biomarker for NPC, which could guide treatment decisions. Citation Format: Anthony T. C. Chan, Victor Ho Fun Lee, Ruey-Long Hong, Myung-Ju Ahn, Wan Qin Chong, Anna Spreafico, Sung-Bae Kim, Gwo Fuang Ho, Priscilla B. Caguioa, Nuttapong Ngamphaiboon, Ramona F. Swaby, Bo Wei, Andrea Webber, John Kang, Burak Gumuscu, Jianda Yuan, Lillian Siu. Association of plasma Epstein-Barr virus DNA and clinical response in patients with recurrent and/or metastatic nasopharyngeal cancer treated with pembrolizumab or standard-of-care chemotherapy in KEYNOTE-122 [abstract]. In: Proceedings of the AACR-AHNS Head and Neck Cancer Conference: Innovating through Basic, Clinical, and Translational Research; 2023 Jul 7-8; Montreal, QC, Canada. Philadelphia (PA): AACR; Clin Cancer Res 2023;29(18_Suppl):Abstract nr PO-008.
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Rickards, Guy. "Music by women composers." Tempo 59, no. 234 (September 21, 2005): 66–72. http://dx.doi.org/10.1017/s0040298205300325.
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HOWELL: Violin Sonata in F minor; Rosalind for violin & piano; Piano Sonata in E minor; Humoresque for piano; 5 Studies for piano. Lorraine McAslan (vln), Sophia Rahman (pno). Dutton Epoch CDLX 7144.BACEWICZ: Violin Sonatas Nos. 4–5; Oberek No. 1; Sonata No. 2 for violin solo; Partita; Capriccio; Polish Capriccio. Joanna Kurkowicz (v;n), Gloria Chien (pno). Chandos CHAN 10250.MARIC: Byzantine Concerto1; Cantata: Threshold of Dream2,3,6; Ostinato Super Thema Octoïcha4–6; Cantata: Song of Space7. 1Olga Jovanovic (pno), Belgrade PO c. Oskar Danon, 2Dragoslava Nikolic (sop, alto), 3Jovan Milicevic (narr), 4Ljubica Maric (pno), 5Josip Pikelj (hp), 6Radio-TV Belgrade CO c. Oskar Danon, 7Radio-TV Belgrade Mixed Choir & SO c. Mladen Jagušt. Chandos Historical 10267H.MUSGRAVE: For the Time Being: Advent1; Black Tambourine2–3; John Cook; On the Underground Sets1–3. 1Michael York (narr), 2Walter Hirse (pno), 3Richard Fitz, Rex Benincasa (perc),New York Virtuoso Singers c. Harold Rosenbaum. Bridge 9161.KUI DONG: Earth, Water, Wood, Metal, Fire1; Pangu's Song2; Blue Melody3; Crossing (electronic/computer tape music); Three Voices4. 1Sarah Cahill (pno), 2Tod Brody (fl), Daniel Kennedy (perc), 3San Francisco Contemporary Music Players c. Olly Wilson, 4Hong Wang (Chinese fiddle), Ann Yao (Chinese zither), Chen Tao (bamboo fl). New World 80620-2.FIRSOVA: The Mandelstam Cantatas: Forest Walks, op. 36; Earthly Life, op. 31; Before the Thunderstorm, op. 70. Ekaterina Kichigina (sop), Studio for New Music Moscow c. Igor Dronov. Megadisc MDC 7816.KATS-CHERNIN: Ragtime & Blues. Sarah Nicholls (pno). Nicola Sweeney (vln). Signum SIGCD058.CHAMBERS: A Mass for Mass Trombones. Thomas Hutchinson (trb), Ensemble of 76 trombones c. David Gilbert. Centaur CRC 2263.
Дисертації з теми "Po chan"
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Hui, Pak-keung. "How rebellious are their images : a comparative look at two Asian stars /." Hong Kong : University of Hong Kong, 2002. http://sunzi.lib.hku.hk/hkuto/record.jsp?B2513940x.
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Wong, Ying-fan Verena. "To investigate the understanding of principals and teachers of the key features of the target oriented curriculum (TOC) and their perceptions of its impact on their teaching." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17605131.
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Pawlak, Ireneusz. "Graduały piotrkowskie jako przekaz chorału gregoriańskiego w polsce po soborze trydenckim /." Lublin : Katolicki uniwersytet Lubelski, 1988. http://catalogue.bnf.fr/ark:/12148/cb366619873.
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Mathison, Christina Sarah Wei-Szu Burke. "Identity, Modernity, and Hybridity: The Colonial Style of Taiwanese Painter Chen Cheng-po (1895-1947)." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1386038314.
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Chu, Margaret. "Chang Po-hsing (1652-1725), a Neo-Confucian statesman, educator and philosopher." Thesis, University of Oxford, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399485.
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Queiroz, Nouraide Fernandes Rocha de. "Imagens m?(s)ticas do gato." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/16288.
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Previous issue date: 2009-11-13La valeur ?vocative, magique ou my(s)thique attribu?e ? la relation homme/animal peut ?tre observ?e dans la culture depuis les ?poques lointaines. Dans la symbologie animale on trouve une immense charge s?mantique justifiant les croyances les plus anciennes que les ?tres humains ont d?j? eues. Les animaux sont ? la base du symbolisme mythique et ils se constituent en tant qu une source pour la riche production artistique englobant une grande vari?t? iconographique et des textes de nature diverse. Ayant comme r?f?rence de la symbologie animal l image my(s)thique du chat, on observe la fa?on par laquelle le langage po?tique contemple les profils mythiquesymboliques qui ont un rapport avec ce langage, tout en mettant en relief ceux qui ont des rapports aux relations entre le monde humain et le f?lin. ? partir de l antologie t?matique Assinar a pele ; des concepts th?oriques ; et des abordages mitocritiques, nous cherchons ? analyser les fa?ons par lesquelles les diff?rentes images mythiques associ?es au chat ont ?t? explor?es par la po?sie. La d?finition d une typologie englobant des cat?gories telles : chat domestique, chat de rue, chat femme, chat nocturne, chat d?moniaque et chat divin, parmi d autres, soutient la reconnaissance d identit?s possibles entre ces po?mes et signale la r?p?tition d un r?pertoire symbolique divers en soi, mais, coh?rent avec la pr?sence du chat dans la soci?t? humaine ? travers les temps
O valor evocativo, m?gico ou m?(s)tico atribu?do ? rela??o homem/animal pode ser observado na cultura desde ?pocas remotas. Na simbologia animal encontra-se imensa carga sem?ntica, fundamentando as cren?as mais antigas que os seres humanos j? tiveram. Os animais est?o na base do simbolismo m?tico e constituem fonte para rica produ??o art?stica, englobando grande variedade iconogr?fica e textos de natureza diversa. Tomando como refer?ncia da simbologia animal a imagem m?(s)tica do gato, observamos como a linguagem po?tica contempla os perfis m?tico-simb?licos a ela relacionados, destacando aqueles que se referem ?s rela??es entre o mundo humano e o felino. A partir da antologia tem?tica Assinar a pele; de pressupostos te?ricos; e de abordagens mitocr?ticas, buscamos analisar como as diversas imagens m?(s)ticas associadas ao gato foram exploradas em algumas das muitas poesias acerca desse felino. A defini??o de uma tipologia que engloba categorias tais como: gato dom?stico, gato de rua, gato mulher, gato noturno, gato demon?aco e gato divino, entre outras, sustenta o reconhecimento de identidades poss?veis entre esses poemas e assinala a recorr?ncia de um repert?rio simb?lico diverso em si mesmo, mas, de outro lado, coerente com a presen?a do gato na sociedade humana atrav?s dos tempos
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Filgueira, Jorge Normando dos Santos. "O poema e a can??o em as coisas, de Arnaldo Antunes: imagens da primeiridade." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18335.
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Previous issue date: 2010-10-29Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico
Ce travail a pour but d analyser un corpus de six textes hybrides, que nous classons comme des po?mes-chansons/ po?mes-chant?s ? cause de leur double pr?sence dans deux syst?mes s?miotiques diff?rents. Le premier, la litt?rature, ou plus sp?cifiquement la po?sie, a comme support le livre As Coisas [Les Choses], d Arnaldo Antunes et l autre, la chanson, est enregistr? dans les disques du m?me auteur. Notre travail lance un regard sur ce corpus, en essayant de v?rifier un aspect recourrent dans l oeuvre d Arnaldo Antunes qui est la pr?sence da prim?it?, cat?gorie the?rique d?velopp?e par Charles Sanders Peirce. Au-del? de l observation de cet aspect s?miothique, nous ferons une discussion sur la chanson populaire, et ses rapports avec la po?sie et par cons?quent avec la Litterature. La th?orie s?miothique s appuyera sur deux piliers : En ce qui concerne l ?tude de la prim?it?, nous travaillerons avec les th?ories de Peirce, mais en nous servant aussi des ouvrages de L?cia Santaella, Winfried N?th, J?lio Plaza et D?cio Pignatari ; Dans l autre voie, pour ce qui concerne l analyse des chansons, nous utiliserons la th?orie de Luiz Tatit, fond?e sur la s?miothique de Algirdas Julien Greimas. Tatit trace une m?thode d analyse, o? il est possible d analyser une chanson en exploitant et le texte et la m?lodie, ce qui permet une meilleure compr?hension de l ?tude des po?mes-chansons et ses variations. Comme support pour la discussion sur la musique, nous nous servirons des th?ories de Jos? Miguel Wisnik, Claude L?vi-Strauss, Roland Barthes et Jean Fisette
Esta disserta??o pretende analisar um corpus contendo seis textos h?bridos, os quais denominamos poema-can??o/poema-cantado devido a dupla presen?a em dois sistemas semi?ticos diferentes. Um deles, a literatura ou, mais especificamente, a poesia, tem como suporte o livro As coisas, de Arnaldo Antunes, e o outro, a can??o, est? nos discos de carreira do mesmo autor. Nosso trabalho lan?a um olhar sobre esse corpus, tentando observar um aspecto recorrente tanto no nosso recorte escolhido, quanto no livro e qui?? na obra liter?ria e musical de Arnaldo Antunes, que ? a presen?a da primeiridade, categoria te?rica desenvolvida por Charles Sanders Peirce. Al?m da observa??o desse aspecto semi?tico, faremos uma discuss?o sobre a can??o popular, suas ra?zes e sua rela??o com a poesia e, por consequ?ncia, com a Literatura. A teoria semi?tica ser? ancorada em duas frentes: no que diz respeito ao estudo da primeiridade, trabalharemos com as teorias do pr?prio Peirce, mas buscando apoio em te?ricos como L?cia Santaella, Winfried N?th, J?lio Plaza e D?cio Pignatari; pelo outro caminho, quando partirmos para a an?lise das can??es, utilizaremos a teoria de Luiz Tatit, que foi baseada na semi?tica de Algirdas Julien Greimas. Tatit tra?a um m?todo de an?lise, por meio do qual ? poss?vel analisar uma can??o explorando os recursos tanto do texto quanto da melodia, possibilitando uma compreens?o maior para os estudos dos poemas-can??es e suas varia??es. Como suporte para a discuss?o sobre m?sica utilizaremos como aux?lio as teorias de Jos? Miguel Wisnik, Claude L?vi-Strauss, Roland Barthes e Jean Fisette
8
Kuri, Joy. "Optimal Control Problems In Communication Networks With Information Delays And Quality Of Service Constraints." Thesis, Indian Institute of Science, 1995. https://etd.iisc.ac.in/handle/2005/162.
Повний текст джерелаАнотація:
In this thesis, we consider optimal control problems arising in high-speed integrated communication networks with Quality of Service (QOS) constraints. Integrated networks are expected to carry a large variety of traffic sources with widely varying traffic characteristics and performance requirements. Broadly, the traffic sources fall into two categories: (a) real-time sources with specified performance criteria, like small end to end delay and loss probability (sources of this type are referred to as Type 1 sources below), and (b) sources that do not have stringent performance criteria and do not demand performance guarantees from the network - the so-called Best Effort Type sources (these are referred to as Type 2 sources below). From the network's point of view, Type 2 sources are much more "controllable" than Type 1 sources, in the sense that the Type 2 sources can be dynamically slowed down, stopped or speeded up depending on traffic congestion in the network, while for Type 1 sources, the only control action available in case of congestion is packet dropping. Carrying sources of both types in the same network concurrently while meeting the performance objectives of Type 1 sources is a challenge and raises the question of equitable sharing of resources. The objective is to carry as much Type 2 traffic as possible without sacrificing the performance requirements of Type 1 traffic.
We consider simple models that capture this situation. Consider a network node through which two connections pass, one each of Types 1 and 2. One would like to maximize the throughput of the Type 2 connection while ensuring that the Type 1 connection's performance objectives are met. This can be set up as a constrained optimization problem that, however, is very hard to solve. We introduce a parameter b that represents the "cost" of buffer occupancy by Type 2 traffic. Since buffer space is limited and shared, a queued Type 2 packet means that a buffer position is not available for storing a Type 1 packet; to discourage the Type 2 connection from hogging the buffer, the cost parameter b is introduced, while a reward for each Type 2 packet coming into the buffer encourages the Type 2 connection to transmit at a high rate.
Using standard on-off models for the Type 1 sources, we show how values can be assigned to the parameter b; the value depends on the characteristics of the Type 1 connection passing through the node, i.e., whether it is a Variable Bit Rate (VBR) video connection or a Continuous Bit Rate (CBR) connection etc. Our approach gives concrete networking significance to the parameter b, which has long been considered as an abstract parameter in reward-penalty formulations of flow control problems (for example, [Stidham '85]).
Having seen how to assign values to b, we focus on the Type 2 connection next. Since Type 2 connections do not have strict performance requirements, it is possible to defer transmitting a Type 2 packet, if the conditions downstream so warrant. This leads to the question: what is the "best" transmission policy for Type 2 packets? Decisions to transmit or not must be based on congestion conditions downstream; however, the network state that is available at any instant gives information that is old, since feedback latency is an inherent feature of high speed networks. Thus the problem is to identify the best transmission policy under delayed feedback information.
We study this problem in the framework of Markov Decision Theory. With appropriate assumptions on the arrivals, service times and scheduling discipline at a network node, we formulate our problem as a Partially Observable Controlled Markov Chain (PO-CMC). We then give an equivalent formulation of the problem in terms of a Completely Observable Controlled Markov Chain (CO-CMC) that is easier to deal with., Using Dynamic Programming and Value Iteration, we identify structural properties of an optimal transmission policy when the delay in obtaining feedback information is one time slot. For both discounted and average cost criteria, we show that the optimal policy has a two-threshold structure, with the threshold on the observed queue length depending, on whether a Type 2 packet was transmitted in the last slot or not.
For an observation delay k > 2, the Value Iteration technique does not yield results. We use the structure of the problem to provide computable upper and lower bounds to the optimal value function. A study of these bounds yields information about the structure of the optimal policy for this problem. We show that for appropriate values of the parameters of the problem, depending on the number of transmissions in the last k steps, there is an "upper cut off" number which is a value such that if the observed queue length is greater than or equal to this number, the optimal action is to not transmit. Since the number of transmissions in the last k steps is between 0 and A: both inclusive, we have a stack of (k+1) upper cut off values. We conjecture that these (k + l) values axe thresholds and the optimal policy for this problem has a (k + l)-threshold structure.
So far it has been assumed that the parameters of the problem are known at the transmission control point. In reality, this is usually not known and changes over time. Thus, one needs an adaptive transmission policy that keeps track of and adjusts to changing network conditions. We show that the information structure in our problem admits a simple adaptive policy that performs reasonably well in a quasi-static traffic environment.
Up to this point, the models we have studied correspond to a single hop in a virtual connection. We consider the multiple hop problem next. A basic matter of interest here is whether one should have end to end or hop by hop controls. We develop a sample path approach to answer this question. It turns out that depending on the relative values of the b parameter in the transmitting node and its downstream neighbour, sometimes end to end controls are preferable while at other times hop by hop controls are preferable.
Finally, we consider a routing problem in a high speed network where feedback information is delayed, as usual. As before, we formulate the problem in the framework of Markov Decision Theory and apply Value Iteration to deduce structural properties of an optimal control policy. We show that for both discounted and average cost criteria, the optimal policy for an observation delay of one slot is Join the Shortest Expected Queue (JSEQ) - a natural and intuitively satisfactory extension of the well-known Join the Shortest Queue (JSQ) policy that is optimal when there is no feedback delay (see, for example, [Weber 78]). However, for an observation delay of more than one slot, we show that the JSEQ policy is not optimal. Determining the structure of the optimal policy for a delay k>2 appears to be very difficult using the Value Iteration approach; we explore some likely policies by simulation.
9
Kuri, Joy. "Optimal Control Problems In Communication Networks With Information Delays And Quality Of Service Constraints." Thesis, Indian Institute of Science, 1995. http://hdl.handle.net/2005/162.
Повний текст джерелаАнотація:
In this thesis, we consider optimal control problems arising in high-speed integrated communication networks with Quality of Service (QOS) constraints. Integrated networks are expected to carry a large variety of traffic sources with widely varying traffic characteristics and performance requirements. Broadly, the traffic sources fall into two categories: (a) real-time sources with specified performance criteria, like small end to end delay and loss probability (sources of this type are referred to as Type 1 sources below), and (b) sources that do not have stringent performance criteria and do not demand performance guarantees from the network - the so-called Best Effort Type sources (these are referred to as Type 2 sources below). From the network's point of view, Type 2 sources are much more "controllable" than Type 1 sources, in the sense that the Type 2 sources can be dynamically slowed down, stopped or speeded up depending on traffic congestion in the network, while for Type 1 sources, the only control action available in case of congestion is packet dropping. Carrying sources of both types in the same network concurrently while meeting the performance objectives of Type 1 sources is a challenge and raises the question of equitable sharing of resources. The objective is to carry as much Type 2 traffic as possible without sacrificing the performance requirements of Type 1 traffic.
We consider simple models that capture this situation. Consider a network node through which two connections pass, one each of Types 1 and 2. One would like to maximize the throughput of the Type 2 connection while ensuring that the Type 1 connection's performance objectives are met. This can be set up as a constrained optimization problem that, however, is very hard to solve. We introduce a parameter b that represents the "cost" of buffer occupancy by Type 2 traffic. Since buffer space is limited and shared, a queued Type 2 packet means that a buffer position is not available for storing a Type 1 packet; to discourage the Type 2 connection from hogging the buffer, the cost parameter b is introduced, while a reward for each Type 2 packet coming into the buffer encourages the Type 2 connection to transmit at a high rate.
Using standard on-off models for the Type 1 sources, we show how values can be assigned to the parameter b; the value depends on the characteristics of the Type 1 connection passing through the node, i.e., whether it is a Variable Bit Rate (VBR) video connection or a Continuous Bit Rate (CBR) connection etc. Our approach gives concrete networking significance to the parameter b, which has long been considered as an abstract parameter in reward-penalty formulations of flow control problems (for example, [Stidham '85]).
Having seen how to assign values to b, we focus on the Type 2 connection next. Since Type 2 connections do not have strict performance requirements, it is possible to defer transmitting a Type 2 packet, if the conditions downstream so warrant. This leads to the question: what is the "best" transmission policy for Type 2 packets? Decisions to transmit or not must be based on congestion conditions downstream; however, the network state that is available at any instant gives information that is old, since feedback latency is an inherent feature of high speed networks. Thus the problem is to identify the best transmission policy under delayed feedback information.
We study this problem in the framework of Markov Decision Theory. With appropriate assumptions on the arrivals, service times and scheduling discipline at a network node, we formulate our problem as a Partially Observable Controlled Markov Chain (PO-CMC). We then give an equivalent formulation of the problem in terms of a Completely Observable Controlled Markov Chain (CO-CMC) that is easier to deal with., Using Dynamic Programming and Value Iteration, we identify structural properties of an optimal transmission policy when the delay in obtaining feedback information is one time slot. For both discounted and average cost criteria, we show that the optimal policy has a two-threshold structure, with the threshold on the observed queue length depending, on whether a Type 2 packet was transmitted in the last slot or not.
For an observation delay k > 2, the Value Iteration technique does not yield results. We use the structure of the problem to provide computable upper and lower bounds to the optimal value function. A study of these bounds yields information about the structure of the optimal policy for this problem. We show that for appropriate values of the parameters of the problem, depending on the number of transmissions in the last k steps, there is an "upper cut off" number which is a value such that if the observed queue length is greater than or equal to this number, the optimal action is to not transmit. Since the number of transmissions in the last k steps is between 0 and A: both inclusive, we have a stack of (k+1) upper cut off values. We conjecture that these (k + l) values axe thresholds and the optimal policy for this problem has a (k + l)-threshold structure.
So far it has been assumed that the parameters of the problem are known at the transmission control point. In reality, this is usually not known and changes over time. Thus, one needs an adaptive transmission policy that keeps track of and adjusts to changing network conditions. We show that the information structure in our problem admits a simple adaptive policy that performs reasonably well in a quasi-static traffic environment.
Up to this point, the models we have studied correspond to a single hop in a virtual connection. We consider the multiple hop problem next. A basic matter of interest here is whether one should have end to end or hop by hop controls. We develop a sample path approach to answer this question. It turns out that depending on the relative values of the b parameter in the transmitting node and its downstream neighbour, sometimes end to end controls are preferable while at other times hop by hop controls are preferable.
Finally, we consider a routing problem in a high speed network where feedback information is delayed, as usual. As before, we formulate the problem in the framework of Markov Decision Theory and apply Value Iteration to deduce structural properties of an optimal control policy. We show that for both discounted and average cost criteria, the optimal policy for an observation delay of one slot is Join the Shortest Expected Queue (JSEQ) - a natural and intuitively satisfactory extension of the well-known Join the Shortest Queue (JSQ) policy that is optimal when there is no feedback delay (see, for example, [Weber 78]). However, for an observation delay of more than one slot, we show that the JSEQ policy is not optimal. Determining the structure of the optimal policy for a delay k>2 appears to be very difficult using the Value Iteration approach; we explore some likely policies by simulation.
10
"Image and identity: a study of Connie Chan Po Chu and Josephine Siao Fong Fong as popular icons for women in the culture industry of Hong Kong." 1998. http://library.cuhk.edu.hk/record=b5889718.
Повний текст джерелаАнотація:
by Ku Ho Kwan Lisbeth.Thesis submitted in: September 1997.
Thesis (M.Phil.)--Chinese University of Hong Kong, 1998.
Filmography: leaves 117-119.
Includes bibliographical references (leaves 109-116).
List of illustrations --- p.vii
Chapter I. --- Introduction --- p.1
Chapter 1. 1 --- Articulating Hong Kong History / Identity --- p.1
Chapter 1.2 --- Identity through Mass-Cultural Mediation --- p.10
Chapter 1. 3 --- Using Popular Culture --- p.18
Chapter II. --- The Locality of Culture: A Contextual Analysis of Cantonese Cinema in Hong Kong --- p.32
Chapter 2.1 --- The Emergence of Local Consciousness through Three Decades of Cantonese Cinema (From the 30s to the 50s) --- p.32
Chapter 2. 2 --- Youth Film and Its Historically Specific Audience --- p.38
Chapter 2. 3 --- Reading Youth Film -- A Purple Stormy Night (紫色風雨夜) --- p.55
Chapter III. --- Mass Mediated Images of Women --- p.64
Chapter 3. 1 --- Connie Chan Po Chu and Josephine Siao Fong Fong as Desired Cultural Images --- p.66
Chapter 3. 2 --- Identification and Commodification --- p.81
Chapter IV. --- Conclusion --- p.92
Chapter 4.1 --- The Ordinary and the Extraordinary-- Siao Fong Fong and the Self-Image of Hong Kong People in the 90s --- p.92
Chapter 4.2 --- Mediating Cultural Identity with Cultural History of Hong Kong --- p.102
Bibliography --- p.109
中文電影目錄 --- p.117
Appendix --- p.120
Книги з теми "Po chan"
1
Zhang, Zhiben. Po chan fa lun. [Beijing: Beijing zhong xian tuo fang ke ji fa zhan you xian gong si, 2012.
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2
Ning, Baiqing. Po chan fa lun. [Beijing: Beijing zhong xian tuo fang ke ji fa zhan you xian gong si, 2012.
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3
Fuquan, Sun, ed. Qi ye bo chan yu po chan cao zuo. Beijing: Fa lü chu ban she, 1998.
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4
Wang, Jiaju, and Xundong Xuan. Xin po chan fa lun. [Beijing: Beijing zhong xian tuo fang ke ji fa zhan you xian gong si, 2012.
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5
Ding, Yuanpu. Po chan fa shi yi. [Beijing: Beijing zhong xian tuo fang ke ji fa zhan you xian gong si, 2012.
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6
China (Republic : 1949- )., ed. Po chan fa shi yi. Taibei Shi: Wu nan tu shu chu ban gong si, 1990.
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7
Wang, Qufei. Zhongguo po chan fa shi yi. [Beijing: Beijing zhong xian tuo fang ke ji fa zhan you xian gong si, 2012.
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8
China, ed. Qi ye po chan fa zhi nan. Beijing: Jing ji guan li chu ban she, 1988.
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9
Cheng, Qingbo. Guo ji po chan fa yan jiu. Changsha Shi: Hunan shi fan da xue chu ban she, 1995.
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10
Attali, Jacques. Guo jia de po chan =: State bankruptcy. Beijing: Beijing lian he chu ban gong si, 2011.
Знайти повний текст джерелаЧастини книг з теми "Po chan"
1
Tuyen, Quang Dai. "Living Heritage in the Everyday: Roles of Po Klaong Girai Temple in the Cham Community." In Heritage Conservation and Tourism Development at Cham Sacred Sites in Vietnam, 105–32. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3350-1_5.
Повний текст джерелаАнотація:
AbstractThe chapter “Living Heritage in the Everyday” offers a compelling illustration of how the sacred temple heritage has been seamlessly integrated into the daily lives of the Cham people, playing a crucial role in their cultural, spiritual, and social aspects. By incorporating the symbol of the sacred temple into various aspects of their everyday life, such as in wedding ceremonies and community group logos, the Cham have sparked a renewed sense of cultural pride and heritage among the younger generation. This has enabled them to understand and appreciate their cultural identity and the importance of preserving and promoting their cultural heritage.Furthermore, the chapter sheds light on how the Cham people have developed a profound sense of pride in their sacred temple, making it more accessible and integrated into everyday life within the Cham community. In doing so, they have ensured that the symbol of their cultural heritage remains unblemished and highly respected. The successful preservation of the Cham cultural heritage in this way is a testament to their unwavering determination to celebrate and safeguard their cultural identity. The chapter offers an inspiring example of how cultural heritage can be developed and incorporated into everyday life to engage and preserve the members of a community.
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Tuyen, Quang Dai. "Introduction—Jalan Nao." In Heritage Conservation and Tourism Development at Cham Sacred Sites in Vietnam, 1–27. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3350-1_1.
Повний текст джерелаАнотація:
AbstractI still recall my first visit to the Po Rome temple during the Katé festival 32 years ago. As a child, my grandfather, who was well-versed in history, folk stories, and oral traditions, often regaled me and my friends with tales of the Cham people, their kings, and temples. I remember seeing the temple on top of the hill from our village and feeling its sacredness, a sentiment shared by my parents and community. Although I was too young to fully appreciate it, my family did not take me to the temple for spiritual worship during any ceremonies or festivals.
3
"Story Treatment to The Last 3 Minutes by Po Chan." In DSLR Cinema, 271–75. Elsevier, 2011. http://dx.doi.org/10.1016/b978-0-240-81551-0.00031-9.
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4
Chang, Jing Jing. "Girls in Masquerade." In Screening Communities, 150–72. Hong Kong University Press, 2019. http://dx.doi.org/10.5790/hongkong/9789888455768.003.0007.
Повний текст джерелаАнотація:
Chapter 6 examines the localization of screening community during Hong Kong’s 1960s industrial modernization. It examines the intersections among gendered labor, the Chinese patriarchal family, celebrity culture and fandom, through films starring 1960s idols, Connie Chan Po-chu and Josephine Siao Fong-fong. While fandom and celebrity culture were created by the real demographics of an increasing number of female workers who became Connie’s and Josephine’s fans, their viewership became discursive sites that contributed to the constructions of a gendered community both within and outside of traditional Confucian familial hierarchies. My analysis of films such as Her Tender Love ((Langru chunri feng, dir. Lui Kei, 1969) and Teddy Girls (Fenü zhengzhuan, dir. Lung Kong, 1969) demonstrates that masquerade not only becomes a point of identification for fans, but also a focusing lens for the convergence of seemingly conflicted experiences of teddy girls and factory girls. As much as they embodied the contradictions of urban industrial modernization, factory girls and teddy girls (both on- and off-screen) and their experiences constructed youth fandom as a discursive site for the creative imagining of freedom and empowerment. And both contributed to making and screening of the industrializing and modernizing city that was 1960s Hong Kong.
5
"po-chay, n." In Oxford English Dictionary. 3rd ed. Oxford University Press, 2023. http://dx.doi.org/10.1093/oed/4334827858.
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6
"33. The Battle Between Wu and Ch’u at Po-chu." In The Tso Chuan, 180–90. Columbia University Press, 1989. http://dx.doi.org/10.7312/deba94288-036.
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7
"36. The Revolt of the Lord of Po in Ch’u." In The Tso Chuan, 201–6. Columbia University Press, 1989. http://dx.doi.org/10.7312/deba94288-039.
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8
Bruckmayr, Philipp. "Persian Kings, Arab Conquerors and Malay Islam: Comparative Perspectives on the Place of Muslim Epics in the Islamisation of the Chams." In Islamisation, 472–94. Edinburgh University Press, 2017. http://dx.doi.org/10.3366/edinburgh/9781474417129.003.0023.
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In 1906 the French ethnographer E. M. Durand noted that the most important work of cosmogony among the Cham people of coastal South Vietnam was the so-called Book of Nosirwan.1 Indeed, local tradition holds that the Cham royal line once began with Po Nosirwan, son of the creator of the universe, Po Aulah (Allah). Correctly identifying Nosirwan with the Sasanian king Khusrau (Pers. Anushirvan), Durand was understandably puzzled by the fact that the last great Sasanian king before the Muslim conquest of Persia2 should end up as mythical progenitor of a partly Brahmanist (Cham Jat) and partly Muslim (Cham Bani) Indochinese people. Yet, by noting that the Persian ruler was also an important fi gure in classical Malay literature, the French scholar was defi nitely pointing in the right direction.
9
Barbour, A. D., Lars Holst, and Svante Janson. "Exceedances and extremes." In Poisson Approximation, 150–69. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780198522355.003.0008.
Повний текст джерелаАнотація:
Abstract In this chapter, we study the Poisson approximation of .ℒ (W) using the Stein-Chen method and coupling. In Section 8.1, the X’s are assumed to have a jointly Gaussian distribution. The upper bound for the variation distance between .ℒ (W) and Po(𝔼W) given in Theorem 2.1 is further developed, and applied in the context of stationary Gaussian sequences. In Section 8.2 we study the scan statistic, that is, the number of clusters of close points, for the Poisson process. The couplings needed are explicitly constructed in a way similar to that used for spacings in Chapter 7. Associated random variables, in particular moving averages of independent random variables with non-negative weights, are studied in Section 8.3. The existence of good couplings now follows directly from the FKG inequality (2.2.1). Although the scan statistic for the Poisson process is a special case of such moving averages, it is illuminating to consider it first, before discussing the general case, because the couplings can be made explicit. In Section 8.4, counts of runs and other patterns in sequences of independent random letters are examined, and the last section is concerned with the number of visits of an ergodic Markov chain to a rare set.
10
Ratnam, Muhilan. "Ensuring the Relevance of Independent Smallholder Farmers (ISHFs) Through Sustainable Sourcing Practices." In Handbook of Research on Sustainable Supply Chain Management for the Global Economy, 219–37. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-4601-7.ch012.
Повний текст джерелаАнотація:
Malaysia and Indonesia have been the main sources of supply for palm oil (PO), palm kernel oil (PKO), and other palm-related derivatives for most multi-national companies (MNCs). However, deforestation, new legislation in Europe, and stakeholder expectations have posed significant challenges to this industry. In response to these challenges, companies are looking at driving key sustainability initiatives in palm oil supply chains while remaining beneficial to the farmers. This chapter discusses the findings of a collaborative research project conducted through active academic-industry collaboration in South East Asia and shares an approach to identify and incorporate traceability within the supply chain. Critically, it also aims to provide a framework for both academicians and practitioners towards developing a collaborative approach of driving sustainability goals in difficult to measure parts of the supply chain. Importantly, this work also highlights the key aspects of implementing sustainability practices in the upstream palm oil supply chains, which are often ignored.
Тези доповідей конференцій з теми "Po chan"
1
Eguchi, Y., Y. Sakata, M. Matsuda, and K. Kondo. "EFFECT OF THROMBIN-CLEAVAGE OF PRO-UROKINASE ON ITS AFFINITY TO FIBRIN." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644413.
Повний текст джерелаАнотація:
Pro-urokinase (PUK) has been reported to bind to fibrin-Sepharose specifically but not to fibrin clot. As thrombin (TH) clotted fibrinogen and cleaved the Arg 156-Phe 157 peptide bond of PUK simultaneously, we tested effect of this cleavage on the binding of PUK to fibrin by using high molecular weight urokinase (HMUK), PUK purified from culture media of human kidney cell (nPUK) and two kinds of recombinant PUK (rPUK) expressed in genetically transformed E. Coli. One rPUK designated as P0 lacks the carbohydrate side chain present in nPUK but has the same amino acids sequence as nPUK does. The other rPUK designated as P3 is a mutant whose Phe 157 was replaced by Asp so as to be resistant against the proteolytic cleavage by TH. The rate of conversion of single-chain 125I labeled PUK (125I PUK) to two-chain form by TH or plasmin (PM) was determined by both amidolytic activity toward S-2444 and autoradiography of polyacrylamide gel under reducing conditions. Although 100 U/ml TH did not cleave 125I P3 in 2h at 37°C, 10 U/ml TH completely cleaved H00 U/ml 125I nPUK and PO instantaneously. 125I PUK, which had been totally or partially cleaved by either TH or PM, was mixed with fibrinogen in the presence of aprotinin. Then the mixture was clotted with 2.5 mM Ca2+ and 0.5 U/ml TH which cleaved PUK only a little for 10 min. Clots were obtained by clot-syneresis and washed with Tris-buffer containing albumin, aprotinin and hirudin. The bound PUK was calculated by measuring the radioactivity of the clot and the supernatant. Although the binding of nPUK and PO to fibrin decreased from 12% to 1% as cleavage by TH or PM proceeded, that of P3 to fibrin decreased only when two-chain conversion was processed by PM. HMUK did not bind to fibrin. These results strongly suggest that single-chain PUK binds to fibrin and imply that P3, which is TH-resistant, may be useful as an activator in the presence of TH surrounding the clot.
2
Javor, Tina, and Polona Šprajc. "Pomen zagotavljanja psihološke varnosti v primeru mednarodnih združitev in prevzemov podjetji v času po pandemiji." In Interdisciplinarity Counts. University of Maribor, University Press, 2023. http://dx.doi.org/10.18690/um.fov.3.2023.29.
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The pandemic, geopolitical instability, soaring inflation, supply chain issues, turbulent capital markets, and regulatory changes have all contributed to greater economic uncertainty, which has also been reflected in international mergers and acquisitions. Therefore, to get the most out of international transactions, companies must create a suitable work environment and organizational climate that encourages psychological safety and, consequently, contributes to the establishment of trust and cooperation among employees. A psychologically safe work environment encourages a diverse exchange of opinions, facilitates faster learning and innovation, improves productivity, helps in the early detection of risks and problem-solving, and is generally good for the long-term business of companies.
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Liu, Jundi, Steven Hwang, Walter Yund, Linda Ng Boyle, and Ashis G. Banerjee. "Predicting Purchase Orders Delivery Times Using Regression Models With Dimension Reduction." In ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/detc2018-85710.
Повний текст джерелаАнотація:
In current supply chain operations, the transactions among suppliers and original equipment manufacturers (OEMs) are sometimes inefficient and unreliable due to limited information exchange and lack of knowledge about the supplier capabilities. For the OEMs, majority of downstream operations are sequential, requiring the availabilities of all the parts on time to ensure successful executions of production schedules. Therefore, accurate prediction of the delivery times of purchase orders (POs) is critical to satisfying these requirements. However, such prediction is challenging due to the suppliers’ distributed locations, time-varying capabilities and capacities, and unexpected changes in raw materials procurements. We address some of these challenges by developing supervised machine learning models in the form of Random Forests and Quantile Regression Forests that are trained on historical PO transactional data. Further, given the fact that many predictors are categorical variables, we apply a dimension reduction method to identify the most influential category levels. Results on real-world OEM data show effective performance with substantially lower prediction errors than supplier-provided delivery time estimates.
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McAlister, Alfred L., Edgar Muñoz, Cliff Despres, Pramod Sukumaran, Illeana Tiemann, Bianca Gutierrez, Sahak Kaghyan, et al. "Abstract PO-008: mHealth for smoking cessation: Development of a bilingual messenger chat to engage young adult smokers." In Abstracts: AACR Virtual Conference: Thirteenth AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; October 2-4, 2020. American Association for Cancer Research, 2020. http://dx.doi.org/10.1158/1538-7755.disp20-po-008.
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Wilson, Daniel, Carla Morgan, Thu Nguyen, and Nhut Nguyen. "Adsorption Study of Extended Carboxylate Surfactants for High Temperature Carbonate Reservoir Enhanced Oil Recovery." In SPE Conference at Oman Petroleum & Energy Show. SPE, 2022. http://dx.doi.org/10.2118/200070-ms.
Повний текст джерелаАнотація:
Abstract It is estimated that over 50% of the world's oil reserves are tied up in carbonate reservoirs. Predominantly, these reservoirs are oil wet in nature and as such, make sufficient primary and secondary recovery complex. Chemicals are considered as one of the more effective enhanced oil recovery (EOR) sources, but are often complicated by temperature and salinity parameters. Extended carboxylate surfactants have been proven to be effective molecules to positively interact with crude oil at higher reservoir extremes. In this study, adsorption of alkyl ether carboxylate extended surfactants were evaluated at elevated temperature and constant salinity using a limestone adsorbent media. Static adsorption is a commonly accepted laboratory technique used to help evaluate both technical and economic viability of surfactant based flooding applications in EOR processes. Various reports in literature suggest increases in salinity and temperature may increase adsorption tendencies. Focus was placed here on how various extensions of propylene oxide (PO) and/or ethylene oxide (EO) may influence carboxylate surfactant adsorption data. Results are intended to reveal how augmentations in hydrophilic-lipophilic balance (HLB) may either positively or negatively affect surfactant loss using static adsorption at elevated temperature. Several different alkyl ether carboxylate surfactants were studied. The academic focus for this effort was placed more on surfactant parameters being evaluated, with regard to carbonate rock mineralogy at high temperature, to study surfactant adsorption behaviour without interference of other influences. The number of mechanisms involved in surfactant loss from aqueous solutions to assorted porous media adds to the overall complexity of this phenomenon. Experimental results found in this study show that various surfactant extensions affect adsorption differently. An increase in some hydrophobic properties appear to increase surfactant adsorption. This was observed through a couple different mechanisms including increasing percent ratio of PO to EO, or increasing molecular weight of the surfactants. Conversely, increasing carbon chain length and increasing degree of alcohol branching appeared to show a general decrease in adsorption trend versus limestone mineralogy, as well as higher percent of EO. It was also observed that ratios of PO and EO extensions will also have a variable influence on surfactant adsorption. Defining experiments in the laboratory can improve overall economic efficiency of surfactant based chemical EOR processes in the field, which often struggle due to loss of chemicals by adsorption to the reservoir rock. Surfactant properties provide information on the type and mechanism of interactions involving surfactant molecules at the solid/liquid interface and their efficiency as surface-active agents. Findings from this study will be used to improve understanding on how the role of various extensions on carboxylate surfactants affect surfactant adsorption. This will help lead to enhancements in designing surfactant molecular structures that in turn, minimize adsorption to carbonate rock surfaces, while maintaining desired fluid performance for effective oil recovery.
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Noer, J. Boertmann, A. Bartels, S. Friis, N. Brünner, and J. Moreira. "PO-186 In vitroand clinical studies of the role of MHC class II invariant chain (CD74) in breast cancer." In Abstracts of the 25th Biennial Congress of the European Association for Cancer Research, Amsterdam, The Netherlands, 30 June – 3 July 2018. BMJ Publishing Group Ltd, 2018. http://dx.doi.org/10.1136/esmoopen-2018-eacr25.225.
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Chen, Po Nien, and Kayvan Karimi. "The impact of a new transport system on the neighbourhoods surrounding the stations: The cases of Bermondsey and West Ham, London." In 24th ISUF 2017 - City and Territory in the Globalization Age. Valencia: Universitat Politècnica València, 2017. http://dx.doi.org/10.4995/isuf2017.2017.5971.
Повний текст джерелаАнотація:
The impact of a new transport system on the neighbourhoods surrounding the stations: The cases of Bermondsey and West Ham, London Po Nien Chen, Kayvan Karimi Space Syntax Laboratory, The Bartlett School of Architecture, University College London, UKE-mail: po-nien.chen.16@ucl.ac.uk, k.karimi@ucl.ac.uk Keywords: Space Syntax, Jubilee Line Extension, urban regeneration Conference topics and scale: Tools of analysis in urban morphology The impact of new public transport system on the towns and suburbs has been widely considered to be a significant aspect of urban development. However, the spatial configurations which could stimulate the transformation around the neighbourhoods of the station have not been clearly identified. It could be argued that the implementation of transport systems and the creation of new stations would enhance the mobility of the transport network and the accessibility around the station’s vicinity. Furthermore, the dynamics of pedestrian flow, generated by the new transport system might transform the social, cultural and economic activities around the stations. Therefore, the aims of this study are to analyse how the spatial configuration and the urban formation are affected by the implementation of stations and understand how the new stations emerge in the urban form. The Jubilee Line Extension (JLE) in East London, which started to operate in 2000, plays an essential role in connecting Central London with the recently developed financial district in the east. This study focuses on two stations located along the JLE, Bermondsey and West Ham, which have different topological and demographic characteristics. To determine whether the stations integrate cohesively with the urban environment, this study applies Space Syntax methods of spatial network analysis to evaluate the spatial characteristics and compares with GIS data of the house prices and land use distribution before and after the JLE. The results demonstrate a strong correlation between pedestrian movement and the distribution of residential and commercial activities within the street network structure. The study also reveals the strength and weakness of the stations, which are embedded within urban structures and suggests urban regeneration strategies through improving the accessibility and public space design. Reference Chorus, P., Bertolini, L., (2016) ‘Developing transit-oriented corridors: Insights from Tokyo’, International Journal of Sustainable Transportation, 10:2, 86-95. Hillier, B and Hanson, J. (1984) The Social Logic of Space (Cambridge University Press, Cambridge). Kusumo, C, M. (2005) ‘Is a railway station a central urban space? Spatial configuration study of retail distribution pattern around railway stations’, Proceedings, 5th International Space Syntax Symposium, (Delft)