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Добірка наукової літератури з теми "Alphanso"

Автор: Grafiati

Опубліковано: 6 вересня 2023

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Статті в журналах з теми "Alphanso"

Ghosh, S. K., S. K. Ray, and M. A. Hasan. "Studies on the Incidence of Anthracnose Disease in Different Varieties of Mango (Mangifera Indica L.) and it's in Vitro Biocontrol Measures." American Journal of Agricultural Science, Engineering, and Technology 2, no. 1 (August 26, 2018): 51–60. http://dx.doi.org/10.54536/ajaset.v2i1.32.

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Anthracnose of mango caused by Colletotrichum gloeosporioides) is a very serious disease. Leaves, panicles, immature and mature fruits of mango are infected and damaged by this disease. The symptoms of this disease on infected parts were noted. The incidence of disease on leaves was studied on fourteen varieties of mango viz. Himsagar, Dashehari, Vanraj, Farnandin, Mulgoa, Bombai, Kishanbhog, Bangalora, Alphanso, Langra, Mallika, Zardalu, Chausa and Suvarnrekha. In all the varieties the incidence of anthracnose ranged from 1 - 15 per cent. The disease incidence was maximum (15.00 per cent) in Kishanbhog followed by Bombai (12.00 per cent), Himsagar (9.00 per cent) and Bangalora (8.00 per cent). In contrast, the disease incidence was recorded minimum in Alphanso (1.00 per cent). Trichoderma viride and Beauveria bassiana were applied against Colletotrichum gloeosporioides in vitro and their antagonistic activity were recorded.

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Jena, R. C., K. C. Samal, P. K. Chand, and B. K. Das. "Molecular Characterization of 12 Mango Germplasm Using RAPD markers." Plant Tissue Culture and Biotechnology 20, no. 1 (August 30, 2010): 91–99. http://dx.doi.org/10.3329/ptcb.v20i1.5972.

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Randomly amplified polymorphic DNA (RAPD) markers were used for the genetic variation and relationship analysis among 12 Mango (Mangifera indica L.) germplasm. Five oligonucleotide primers were employed to amplify DNA from 12 cultivars. PCR amplification with five primers generated 45 reproducible, clear and distinct bands, out of which 41 bands are considered polymorphic and the remaining four fragments (8.88%) monomorphic. The size of amplified product ranged from 200 (RPI-5) to 3000 base pairs (RPI-1) with an average of nine bands per primer. The average polymorphism in all the 12 cultivars using the five primers was found to be 91.91%. Among all the primers RPI-2 and RPI-4 have shown 100% polymorphism while RPI-5 was found to be least polymorphism (81.81%). One specific band, namely was found with RPI-5, in a particular variety, Chiratpuri. The UPGMA (Unweighted Pair Group Method of Arithmetic Mean) dendrogram based on Jaccard’s similarity coefficient segregated the 12 mango germplasm into two clusters. Langra, Chiratpuri, Pravasankar, Alphanso, Sindhu and Kesar formed one cluster and rest six mango germplasm grouped together into another cluster. Sindhu and Alphanso cultivar pair was very close to each other with highest similarity coefficient (0.78), which was comparatively higher than all other cultivar pairs. On the other hand, Pravasankar and Neelam cultivar pair was more distinct to each other with the lowest intervarietal similarity coefficient 0.38. This study showed clearly that cultivars from Orissa unveiled maximum diversity and indicated the potential of RAPD markers for the identification of management of mango germplasm for breeding purposes. Key words: Molecular characterization, Mango germplasm, Dversity D.O.I. 10.3329/ptcb.v20i1.5972 Plant Tissue Cult. & Biotech. 20(1): 91-99, 2010 (June)

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Li, X., M. W. Graner, E. L. Williams, C. E. Roote, T. A. Bunch, and S. Zusman. "Requirements for the cytoplasmic domain of the alphaPS1, alphaPS2 and betaPS integrin subunits during Drosophila development." Development 125, no. 4 (February 15, 1998): 701–11. http://dx.doi.org/10.1242/dev.125.4.701.

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The integrins are a family of transmembrane heterodimeric proteins that mediate adhesive interactions and participate in signaling across the plasma membrane. In this study we examine the functional significance of the cytoplasmic domains of the alphaPS1, alphaPS2 and betaPS subunits of the Drosophila Position Specific (PS) integrin family by analyzing the relationship between cytoplasmic domain structure and function in the context of a developing organism. By examining the ability of ssPS molecules lacking the cytoplasmic domain to rescue embryonic abnormalities associated with PS integrin loss, we find that although many embryonic events require the betaPS cytoplasmic domain, this portion of the molecule is not required for at least two processes requiring PS integrins: formation of midgut constrictions and maintaining germband integrity. Furthermore, our studies demonstrate that mutant proteins affecting four highly conserved amino acid residues in the cytoplasmic tail function with different efficiencies during embryonic development, suggesting that interaction of PS integrins with cytoplasmic ligands is developmentally modulated during embryogenesis. We have also examined the ability of alphaPS1 and alphaPS2 to function without their cytoplasmic domains. By analyzing the ability of transgenes producing truncated alphaPS molecules to rescue abnormalities associated with integrin loss, we find that the cytoplasmic tail of alphaPS2 is essential for both embryonic and postembryonic processes, while this portion of alphaPS1 is not required for function in the wing and in the retina. Furthermore, temperature-shift experiments suggest roles for the alphaPS2 cytoplasmic domain in signaling events occurring in the developing wing.

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Roote, C. E., and S. Zusman. "Alternatively spliced forms of the Drosophila alphaPS2 subunit of integrin are sufficient for viability and can replace the function of the alphaPS1 subunit of integrin in the retina." Development 122, no. 6 (June 1, 1996): 1985–94. http://dx.doi.org/10.1242/dev.122.6.1985.

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The Drosophila inflated (if) gene encodes the alphaPS2 subunit of the PS family of integrins. The if transcript is spliced such that alphaPS2 is found in two alternative forms, alphaPS2(C) and alphaPS2(m8), which differ by 25 amino acid residues in a region shown to affect cation requirements and ligand specificity. In this study, we examine the functional significance of the protein isoforms of if by analyzing the ability of transgenes producing only one isoform to rescue developmental abnormalities associated with complete loss of PS2 integrin. We find that either form of alphaPS2 is sufficient to rescue if- animals to viability; however, the alphaPS2(C) form promotes higher survival of the organism. Furthermore, these studies suggest distinct roles for alphaPS2(C) and alphaPS2(m8) during development. When expressed in the developing wing, alphaPS2(m8) is more efficient at rescuing the if wing blister phenotype than is alphaPS2(C). Expression of alphaPS2(C) in the eye produces dominant disruption of photoreceptor organization. We have also examined the ability of alphaPS2 and alphaPS1 to maintain photoreceptor organization in the Drosophila retina. Clonal analysis of sectioned eyes suggests a requirement for alphaPS1, but not alphaPS2. However, ectopic expression of if(m8) or if(C) shows that either splice form Of alphaPS2 can functionally replace alphaPS1 and rescue the mew eye phenotype.

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Gaikwad, S. S., B. K. Sakhale, and R. F. Chavan. "Effect of 1– MCP concentration, exposure time and storage temperature on post-harvest quality of mango fruit cv. Alphanso." Food Research 4, no. 3 (January 22, 2020): 746–52. http://dx.doi.org/10.26656/fr.2017.4(3).289.

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Present research work was undertaken to study the effect of 1-Methyl Cyclopropene (1- MCP) on quality and shelf life of the mango fruits (Cv. Alphanso). The freshly harvested matured mango fruits were treated with fungicide at 0.5 µL/L concentration for 10 mins followed by washing and cleaning. The fruits were then exposed to different concentrations of 1-MCP viz. 0.5, 1.0, 1.5 and 2 µL/L at 20°C for 12 and 24 hrs respectively along with control fruits in an airtight chamber. The results obtained after conducting the above experiments indicated that the ripening was delayed by 1-MCP at early stages and shelf life of the fruit increases as the concentration of 1-MCP increased. Various physico-chemical changes such as physiological loss in weight (PLW), total soluble solids, surface colour, titrable acidity, ascorbic acid content and firmness of fruit was majorly influenced by 1-MCP which showed lower physiological loss in weight (11.6%), gradual increase in TSS from 9.7 to 22.1°Brix and colour from -3.63 to 2.59, considerable decrease was observed in titrable acidity from 1.34 to 0.14%, Ascorbic acid content from 81.18 to 25.2 mg/100 g and texture decreased from 312 to 66 gf respectively as compared to rest of the treatments and control fruits.

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Singh, H. S., Gundappa Baradevanal, and Kundan Kishore. "Differential damage of blossom midge, Procontarinia mangiferae (Felt) to mango cultivars and its impact on fruit retention and yield of variety Amrapali." Journal of Applied Horticulture 24, no. 03 (March 10, 2023): 313–16. http://dx.doi.org/10.37855/jah.2022.v24i03.55.

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The investigations on varietal (30) reaction and impact of inflorescence midge Procontarinia mangiferae (Felt) control practices on fruit retention and yield of mango variety Amrapali were carried out in the east coast region of India. Results revealed that the incidence of midge among the genotypes varied significantly (F29, 58 = 25.88; P< 0.00). The lowest incidence was recorded on Neelgoa (16.15%) followed by Neeleshan (26.1%) and the highest in Alphanso (86.27%), Totapuri (86.42%), H-39(87.39%), Amrapali (88.69%), and Lalsundari (89.48%). Based on the relative susceptibility of the genotypes (percent damage to blossom), genotypes were grouped in different categories. Every variety retained the fruits irrespective level of plant damage to the floral bud, having diverse genetic potential the fruit weight had no correlation with fruit number. The impact studies of midge control measure in Amrapali revealed that the floral damage in untreated plants ranged between 73.69-91.37 percent and 61.47-75.47 percent in treated trees. The fruit number at the harvesting stage ranged between 2.80-4.00/ panicle and 3.1-4.20/ panicle with a fruit weight ranging from 1.10 -1.43 and 1.23-1.50 kg/panicle, respectively.It was concluded that though the percent flower damage, fruit number, and yield per panicle differed significantly in treated and untreated trees, this statistical significance may not be of great economic importance at the maturity stage as 3-4 fruits per bunch in Amrapali gives standard yield.

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MP, Sharat, and Shiva Rathod. "A Study on Marketing Challenges Faced by Mango Farmers in the Gadag District." GBS Impact: Journal of Multi Disciplinary Research 8, no. 1 (2022): 51–62. http://dx.doi.org/10.58419/gbs.v8i1.812206.

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"Agriculture is one of India's most important economic sectors, contributing to over half of the country's GDP. India's ability to produce a wide range of items is well-known around the world. Marketing of the self-grown agricultural produces by the farmers is considered a most tedious task with the presence of middlemen (Bhagawan). Competitors, Unavailability of nearby markets and improper are the major circumstances in marketing. Production, grading, transportation, pricing, transmitting information from the production area to the market and from the market to the production area, and finished items are part of the marketing cycle. The agricultural marketing process includes the manufacture of goods and commodities, as well as transportation to and from the consumer. The objective of this study was to gather data on the challenges and potential of mango production and marketing. As a result, it has been identified as a source of significant and essential information on mango production trends and their marketing challenges. As a result, developmental activities should focus on the identified gaps that might help small-holder farmers exploit opportunities and fill skills and knowledge gaps to better their livelihoods. The present study took part in the Hulkoti, Gadag district, Alphanso is the most common variety grown in Gadag, but other cultivars such as Mallika and Ratnagiri are also popular. The study threw some light on mango marketing challenges and issues by the farmers. Primary data was collected during the study with a sample size of 30 mango farmers. The outcomes of the study are the farmers need training and education on preservation, processing, packaging, financial and marketing assistance, and forward and backward linkages. Farmers required entrepreneurs to market their mangoes, Cold storage, and improved technologies in the production and storage of mangoes."

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Lampert, Jay. "Deleuze and AlphaGo." Deleuze and Guattari Studies 17, no. 1 (February 2023): 27–54. http://dx.doi.org/10.3366/dlgs.2023.0501.

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It is time to update Deleuze and Guattari's contrast between Chess and Go in the ‘Nomadology’ Plateau with a discussion of AlphaGo, the artificial intelligence that revolutionised Go in 2016. I focus less on the political issues in Go nomadology, central as they are, and more on smooth space and time. I explain and speculate on some details in Go strategy, as well as some processes of machine learning. The relations between human Go, computer Go, and smooth-time nomadology remain unsettled, in my view, but many resources for nomadological analysis open up for readers who learn to play, and program, Go.

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Curtis Michel, F. "Quark-alphas." Nuclear Physics B - Proceedings Supplements 24, no. 2 (December 1991): 33–39. http://dx.doi.org/10.1016/0920-5632(91)90296-q.

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Martin-Bermudo, M. D. "Integrins modulate the Egfr signaling pathway to regulate tendon cell differentiation in the Drosophila embryo." Development 127, no. 12 (June 15, 2000): 2607–15. http://dx.doi.org/10.1242/dev.127.12.2607.

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Changes in the extracellular matrix (ECM) govern the differentiation of many cell types during embryogenesis. Integrins are cell matrix receptors that play a major role in cell-ECM adhesion and in transmitting signals from the ECM inside the cell to regulate gene expression. In this paper, it is shown that the PS integrins are required at the muscle attachment sites of the Drosophila embryo to regulate tendon cell differentiation. The analysis of the requirements of the individual alpha subunits, alphaPS1 and alphaPS2, demonstrates that both PS1 and PS2 integrins are involved in this process. In the absence of PS integrin function, the expression of tendon cell-specific genes such as stripe and beta1 tubulin is not maintained. In addition, embryos lacking the PS integrins also exhibit reduced levels of activated MAPK. This reduction is probably due to a downregulation of the Epidermal Growth Factor receptor (Egfr) pathway, since an activated form of the Egfr can rescue the phenotype of embryos mutant for the PS integrins. Furthermore, the levels of the Egfr ligand Vein at the muscle attachment sites are reduced in PS mutant embryos. Altogether, these results lead to a model in which integrin-mediated adhesion plays a role in regulating tendon cell differentiation by modulating the activity of the Egfr pathway at the level of its ligand Vein.

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Більше джерел

Дисертації з теми "Alphanso"

Rogers, Nina. "Significant Alphas in Real Estate Funds." Thesis, University of North Texas, 2014. https://digital.library.unt.edu/ark:/67531/metadc699987/.

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This study provide empirical evidence whether bias in the standard errors of Jensen’s alpha explains conflicting results in the extant literature in real estate funds. Significant alphas in real estate mutual funds and REITs are compared with heteroskedasticity consistent covariance matrix estimators (HC1, HC2 and HC3), Newey-West standard errors, a robust regression tempering the effect of high leverage points, a GARCH model, and a HC3 adjusted wild bootstrap. In the analysis of real estate mutual funds and a separate sample set of REITs, the HCCME had a minimal impact attenuating the number of firms with excess returns. Contrary to expectations the differences from HC1 to HC2 to HC3 were also negligible. The Newey-West standard error provided highly variable results when compared with the OLS results particularly in the REIT sample. Of the techniques to adjust for bias in the standard error, the wild bootstrap with HC3 adjustment to the standard error provided the most conservative result to the number of real estate mutual funds and REITs with significant alphas. The co-movement of real estate funds suggests common exogenous influences. Including state variables such as the changes in unexpected inflation, term spread, default spread, market skewness and industrial production growth in a multi-factor model is used to identify systemic economic factors in significant alphas. The significant alphas varied with the inclusion of these variables, the time period and the bias adjustment.

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Hurtubise, Mélanie. "Interaction of the alphaNAC coactivator with its c-Jun target." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=78385.

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Nascent polypeptide-associated complex And Coactivator alpha (alphaNAC) is a coactivator that potentiates AP-1-dependent transcription. alphaNAC has been shown to interact with the homodimeric transcription factor c-Jun, and more specifically in the N-terminal activation domain of the protein. This interaction leads to a greater stabilization of c-Jun on the AP-1 consensus site and consequently, an increased rate of transcription. alphaNAC is a substrate of the Integrin-Linked Kinase (ILK), which is activated through integrin-extracellular matrix interactions and stimulates c-Jun-mediated gene transcription.
By means of protein pulldown assays, we have demonstrated that phosphorylation of alphaNAC by ILK results in an enhanced interaction of phospho-alphaNAC with the phosphorylated form of c-Jun. Additionally, the c-Jun interaction domain on alphaNAC was identified. Affinity chromatography involving alphaNAC deletion mutants revealed that the c-Jun-binding site is located in the middle part of the protein, between amino acids 89 and 129. These results are consistent with earlier data from our laboratory demonstrating an interaction between alphaNAC and c-Jun as well as increased c-Jun-mediated transcription by the coactivating function of alphaNAC.

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Franksson, Rikard. "Private Equity Portfolio Management and Positive Alphas." Thesis, KTH, Matematisk statistik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-275666.

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This project aims to analyze Nordic companies active in the sector of Information and Communications Technology (ICT), and does this in two parts. Part I entails analyzing public companies to construct a valuation model aimed at predicting the enterprise value of private companies. Part II deals with analyzing private companies to determine if there are opportunities providing excess returns as compared to investments in public companies. In part I, a multiple regression approach is utilized to identify suitable valuation models. In doing so, it is revealed that 1-factor models provide best statistical results in terms of significance and prediction error. In descending order, in terms of prediction accuracy, these are (1) total assets, (2) turnover, (3) EBITDA, and (4) cash flow. Part II uses model (1) and finds that Nordic ICT private equity does provide opportunities for positive alphas, and that it is possible to construct portfolio strategies that increase this alpha. However, with regards to previous research, it seems as though the returns offered by the private equity market analyzed does not adequately compensate investors for the additional risks related to investing in private equity.
Det här projektet analyserar nordiska bolag aktiva inom Informations- och Kommunikationsteknologi (ICT) i två delar. Del I behandlar analys av publika bolag för att konstruera en värderingsmodell avsedd att förutsäga privata bolags enterprise value. Del II analyserar privata bolag för att undersöka huruvida det finns möjligheter att uppnå överavkastning jämfört med investeringar i publika bolag. I del I utnyttjas multipel regressionsanalys för att identifiera tillämpliga värderingsmodeller. I den processen påvisas att modeller med enbart en faktor ger bäst statistiska resultat i fråga om signifikans och förutsägelsefel. I fallande ordning, med avseende på precision i förutsägelser, är dessa modeller (1) totala tillgångar, (2) omsättning, (3) EBITDA, och (4) kassaflöde. Del II använder modell (1) och finner att den nordiska marknaden för privata ICT-bolag erbjuder möjligheter för överavkastning jämfört med motsvarande publika marknad, samt att det är möjligt att konstruera portföljstrategier som ökar avkastningen ytterligare. Dock, med hänsyn till tidigare forskning, verkar det som att de möjligheter för avkastning som går att finna på marknaden av privata bolag som undersökts inte kompenserar investerare tillräckligt för de ytterligare risker som är relaterade till investeringar i privata bolag.

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Pilipp, Volker. "Hard spectator interactions in B to pi pi at order alphas2." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-72894.

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Sanders, Geoffrey D. "Extensions to adaptive smooth aggregation (alphaSA) multigrid: Eigensolver initialization and nonsymmetric problems." Connect to online resource, 2008. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3337216.

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Lichtnecker, Markus. "Determination of alpha_s via the Differential 2-Jet-Rate with ATLAS at LHC." Diss., lmu, 2011. http://nbn-resolving.de/urn:nbn:de:bvb:19-131309.

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Waninger, Karl Constantin [Verfasser]. "Die Vorwärts-Rückwärts-Asymmetrie für schwere Quarks zur Ordnung alpha_s^2 / Karl Constantin Waninger." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2012. http://d-nb.info/1020843853/34.

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McBey, David. "Co-opting community : an ethnographic study of Alpha's attempts to foster urban religious belonging." Thesis, University of Aberdeen, 2017. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=231901.

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Sociologists have been interested in how individuals in modern society are bound to each other since the inception of the discipline. The 'community question' has seen three broad paradigms in this time. The 'community lost' perspective argues that community belonging and modernity are incompatible. In contrast, 'community saved' research suggest that the nature of modernity has made the benefits of community more salient than ever. Finally, the 'community transformed' approach posits that community has metamorphosed to become more relevant to the modern world. This thesis seeks to explore the form that communities may take in contemporary urban settings, and investigate the processes that underlie their continuation. To this end, an ethnographic case study approach was employed to examine an organisation that appears to both offer and exploit community – Alpha. Alpha is an eleven-week catechetical course that seeks to integrate non-Christians into the Christian community. Identifying and employing three 'ideal type' categories of Alpha guests, I examine the methods that the organisation uses in its efforts to attract new members, keep them attending, and integrate them into the community of the church. I argue that Alpha offers three distinct forms of community, with each appealing to different ideal type guests. The first is a gateway to the larger community of the local congregation. The second is a low-commitment community-in-itself. Finally, Alpha represents a community that offers material benefits to members. Alpha suggests that communities can be successful in attracting members by creating hybridised, multifaceted forms of belonging but that fostering long-term commitment is more problematic. This supports the 'community transformed' position that argues that the forms of belonging that were dominant in pre- and early modernity are less salient today.

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Malaescu, B. "Mesures précises de sections efficaces e^+e^− → Hadrons : tests du Modèle Standard et applications en QCD." Phd thesis, Université Paris Sud - Paris XI, 2010. http://tel.archives-ouvertes.fr/tel-00519719.

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Le Modèle Standard (MS) de la physique de particules avec les théories de jauge pour les interactions forte et électrofaible n'a pas encore été mis en défaut par les données expérimentales. Dans les recherches de nouvelle physique, au delà du MS, deux approches sont en général suivies : les recherches exploratoires à la frontière de haute énergie et des tests de précision à des énergies plus basses. Le but de cette thèse est dans le cadre de la deuxième approche, d'obtenir et utiliser des données précises des annihilations e+e− en hadrons, à des énergies de l'ordre 1 GeV. Ces données représentent un ingrédient important pour les tests du MS impliquant la polarisation du vide, comme par exemple la comparaison du moment magnétique du muon avec la théorie, ainsi que pour des tests de QCD et applications. Les différentes parties de cette thèse décrivent quatre aspects de mon travail dans ce contexte. (1) Les mesures de sections efficaces en fonction de l'énergie nécessitent la déconvolution des spectres de données des effets de détecteur. Je propose une nouvelle méthode itérative de déconvolution des données expérimentales, qui présente des améliorations par rapport aux outils existants. On peut déconvoluer, d'une manière dynamiquement stable, des spectres de données qui peuvent être fortement affectées par des fluctuations dans la soustraction du bruit de fond, et simultanément reconstruire des structures qui n'étaient pas initialement simulées. (2) Le coeur expérimental de cette thèse est constitué par l'étude du processus e+e− en K+K−, du seuil jusqu'à 5 GeV, utilisant la méthode de rayonnement dans l'état initial (ISR), par la mesure de e+e− en K+K− gamma avec le détecteur BABAR. Toutes les efficacités utiles sont mesurées utilisant les données expérimentales, et la normalisation absolue est fournie par la mesure simultanée du processus mu mu gamma. J'ai effectué l'analyse complète où une incertitude systématique de 0.7 % a été obtenue sur la résonance dominante, phi. Le facteur de forme du kaon chargé a été mesuré. Il présente une décroissance rapide au delà du phi et des structures distinctes dans la région 1.7-2.5 GeV, où on connaît l'existence de résonances de type vecteur. La dépendance en énergie, à haute masse, est comparée à la prédiction de QCD. On présente aussi les résultats du canal e+e− en pi+pi− , du seuil jusqu'à 3 GeV, pour lequel j'ai effectué la déconvolution des effets de détecteur et j'ai obtenu les résultats finals qui sont comparés avec les données existantes. (3) La prédiction pour le moment magnétique du muon (exprimée par l'intermédiaire de son 'anomalie', i.e. la déviation par rapport à la valeur de Dirac pour le rapport gyromagnétique égale à 2) est calculée dans le cadre su MS. Notre travail concerne seulement la contribution de polarisation hadronique du vide, obtenue à partir des données e+e− par une intégrale de dispersion. Comme la même information peut en principe être obtenue avec des données sur les désintégrations hadroniques du tau, on fait d'abord la mise à jour de la comparaison entre les utilisations des deux sources de données, et on trouve une différence réduite entre les évaluations correspondantes. Le nouveau résultat basé sur les données tau s'écarte de 1.9 déviations standard de la mesure directe. En suite, les nouvelles données précises de BABAR sont inclues dans une analyse combinée utilisant des outils (avec une procédure d'interpolation et moyennage de données améliorée, une propagation des incertitudes plus rigoureuse et une validation systématique) que j'ai développés. Avec les nouvelles données, le désaccord entre les résultats basés sur des données e+e− et tau pour le mode dominant 2 pi est réduit davantage, du 2.4 sigma précédent à 1.5 sigma, dans l'intégrale de dispersion, bien que des différences locales significatives entre les spectre persistent encore. Nous obtenons l'évaluation basée sur des données e+e− a_μ^had LO = (695.5 +- 4.1)*10^-10, où l'incertitude prend en compte toutes les sources. L'incertitude la plus grande pour la prédiction du MS est encore due à la polarisation hadronique du vide, mais elle est maintenant plus petite que l'erreur expérimentale. La comparaison actuelle entre la mesure directe et notre prédiction (basée sur les données e+e−) montre une indication intéressante de nouvelle physique (un effet à 3.2 sigma). (4) Les règles de somme de QCD sont des outils puissants pour obtenir des informations précises sur les paramètres de QCD, comme la constante de couplage fort α_S. Cette étude devrait faire usage de la mesure complète de e+e− en hadrons jusqu'à environ 2 GeV. Comme BABAR n'a pas encore mesuré complètement tous les processus hadroniques, j'ai travaillé sur une situation similaire utilisant les fonctions spectrales des désintégrations hadroniques du tau, mesurées par ALEPH. Je discute en détail la prédiction de QCD perturbatif, obtenue avec deux méthodes différentes : la théorie de perturbations à ordre fixe (FOPT) et la théorie de perturbations avec intégration de contour améliorée (CIPT). Les incertitudes théoriques correspondantes sont étudiées aux échelles de masse du tau et respectivement du Z. On trouve que la méthode CIPT est plus stable par rapport aux contributions manquantes d'ordre supérieur et par rapport à des changements de l'échelle de renormalisation. Il est également montré que FOPT souffre à cause de problèmes de convergence le long du contour d'intégration. La fiabilité d'une classe de modèles pour la fonction d'Adler, basée sur des renormalons, est étudiée dans le contexte de la comparaison entre CIPT et FOPT. On trouve que ces modèles ne sont pas suffisamment contraints pour qu'ils puissent identifier la meilleure méthode à utiliser pour la détermination de α_S(m_τ^2). La détermination de αS est mise à jour et une valeur très précise pour α_S(m_τ^2) est obtenue en utilisant CIPT (0.344 +- 0.005 (exp) +- 0.007 (th)). Une fois évoluée à la masse du Z, cette valeur est en accord avec α_S(m_Ζ^2) mesurée directement à partir de la largeur du Z. Ce résultat représente le test le plus précis du running de α_S en QCD.

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Dawes, Mark Edward. "Doing corporate culture change an examination of the implications of time and space for sustained product innovation at Alphaco /." Cincinnati, Ohio : University of Cincinnati, 2006. http://www.ohiolink.edu/etd/view.cgi?acc%5Fnum=ucin1148326754.

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Thesis (M.A.)--University of Cincinnati, 2006.
Title from electronic thesis title page (viewed July 31, 2006). Includes abstract. Keywords: sustained innovation, structuration Includes bibliographical references.

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Книги з теми "Alphanso"

Harrison, Susan J. AlphaZoo Christmas. Nashville, Tenn: Ideals Children's Books, 1993.

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Alphas. New York: Little, Brown, 2009.

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An alpha's path. [United States?]: Fated Desires Publishing, 2012.

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AlphaZoo Christmas. Ideals Publishing Corporation, 1993.

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AlphaZoo Christmas. Ideals Children's Books, 1993.

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Savino, Lee, and Renee Rose. Alpha's Secret. Midnight Romance, LLC, 2019.

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Savino, Lee, and Renee Rose. Alpha's Sun. Midnight Romance, LLC, 2019.

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Savino, Lee, and Renee Rose. Alpha's Moon. Midnight Romance, LLC, 2021.

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Wilson, Lynne P., and Christopher Griffin. Alpha's Adventure. Independently Published, 2018.

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Letterz, Cosmic, and Susi Hawke. Alpha's Redemption. Independently Published, 2018.

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Частини книг з теми "Alphanso"

Tulchinsky, Igor. "Introduction to Alpha Design." In Finding Alphas, 1–5. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch1.

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Yan, Peng. "Backtest - Signal or Overfitting." In Finding Alphas, 55–59. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch10.

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Wan, Peng. "Alpha and Risk Factors." In Finding Alphas, 61–64. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch11.

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Aron, Ionut. "The Relationship between Alpha and Portfolio Risk." In Finding Alphas, 65–70. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch12.

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Khan, Hammad. "Risk and Drawdowns." In Finding Alphas, 71–77. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch13.

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Li, Weijia. "Data and Alpha Design." In Finding Alphas, 79–83. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch14.

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Fang, Zhuangxi. "Statistical Arbitrage, Overfitting, and Alpha Diversity." In Finding Alphas, 85–87. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch15.

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Kozlov, Michael. "Techniques for Improving the Robustness of Alphas." In Finding Alphas, 89–91. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch16.

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Huang, Yu. "Alphas from Automated Search." In Finding Alphas, 93–95. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch17.

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Mahajan, Sunny. "Algorithms and Special Techniques in Alpha Research." In Finding Alphas, 97–99. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119057871.ch18.

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Тези доповідей конференцій з теми "Alphanso"

Davies, Joshua, Matthias Steinhauser, and David Wellmann. "Hadronic Higgs boson decay at order $\alpha_s^4$ and $\alpha_s^5$." In XXV International Workshop on Deep-Inelastic Scattering and Related Subjects. Trieste, Italy: Sissa Medialab, 2017. http://dx.doi.org/10.22323/1.297.0295.

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Pich, Antonio. "Review of alpha_s determinations." In Xth Quark Confinement and the Hadron Spectrum. Trieste, Italy: Sissa Medialab, 2013. http://dx.doi.org/10.22323/1.171.0022.

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Jamin, Matthias. "alpha_s from tau decays." In Xth Quark Confinement and the Hadron Spectrum. Trieste, Italy: Sissa Medialab, 2013. http://dx.doi.org/10.22323/1.171.0098.

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d’Enterria, David, Sergey Alekhin, Fernando Barreiro Alonso, Siegfried Bethke, Nora Brambilla, Daniel Britzger, Stanley J. Brodsky, et al. "$\alpha_s$(2019) discussions summary." In alphas-2019: Workshop on precision measurements of the QCD coupling constant. Trieste, Italy: Sissa Medialab, 2019. http://dx.doi.org/10.22323/1.365.0026.

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Leskovar, Robert, Wieland Schwinger, Werner Retschitzegger, Alkiviadis Tsimpiris, Athanasis Angeioplastis, Dijana Oreški, Vjeran Strahonja, et al. "Alphas of Low Code Development Project: BeeAPEX Case." In Interdisciplinarity Counts. University of Maribor, University Press, 2023. http://dx.doi.org/10.18690/um.fov.3.2023.44.

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Software projects of all kinds should deliver results according to agreed term and conditions. However, they are prone to de-rail and be terminated without satisfactory and in-time outputs. According to the literature review most failures in software project occurs before producing a source code. The first part of the paper gives a short overview of Essence – a generalized and novel approach to construct a tailored software development methodologies and the abstract levels of project health attributes - alphas. The ultimate goal for project team is to provide high quality software under the given constraints. Examination of the alphas which present the kernel of Essence is performed on specific low-code development Erasmus+ project BeeAPEX. Then we present BeeAPEX project alphas. Finally, the states of the alphas in observed project are estimated to get an overview of the project progress and to identify the gaps between plan and realization.

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BEHR, Joerg. "Jets and alpha_s at HERA." In European Physical Society Europhysics Conference on High Energy Physics. Trieste, Italy: Sissa Medialab, 2010. http://dx.doi.org/10.22323/1.084.0294.

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d’Enterria, David. "$\alpha_s$ status and perspectives (2018)." In XXVI International Workshop on Deep-Inelastic Scattering and Related Subjects. Trieste, Italy: Sissa Medialab, 2018. http://dx.doi.org/10.22323/1.316.0109.

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Specka, Arnd. "Jets and alpha_s at HERA." In International Europhysics Conference on High Energy Physics. Trieste, Italy: Sissa Medialab, 2007. http://dx.doi.org/10.22323/1.021.0059.

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Гарифуллин, А. М. "ALPHAVSP. НОВОЕ ПОКОЛЕНИЕ ПРОГРАММ РЕГИСТРАЦИИ СЕЙСМИЧЕСКИХ ДАННЫХ". У Galperin Readings 2012 - Innovative technologies and fundamental research. Netherlands: EAGE Publications BV, 2012. http://dx.doi.org/10.3997/2214-4609.20146053.

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Baghdasaryan, Artem. "Jets and alpha_s measurements at HERA." In International Conference on the Structure and the Interactions of the Photon including the 20th International Workshop on Photon-Photon Collisions and the International Workshop on High Energy Photon Linear Colliders. Trieste, Italy: Sissa Medialab, 2014. http://dx.doi.org/10.22323/1.192.0005.

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Звіти організацій з теми "Alphanso"

Zweben, S. J., D. S. Darrow, and H. W. Herrmann. Measurements of escaping alphas in the TFTR DT experiments. Office of Scientific and Technical Information (OSTI), March 1995. http://dx.doi.org/10.2172/34435.

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Medley, S. S., H. H. Duong, and J. M. McChesney. Measurements of energetic confined alphas and tritons on TFTR. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/102450.

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Kim, John Hanju. A Measurement of $\alpha_s$ from the Gross-Llewellyn Smith sum rule. Office of Scientific and Technical Information (OSTI), January 1998. http://dx.doi.org/10.2172/1371872.

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Lauber, J. A Study of Jet Rates and Measurement of Alpha_s at Z0 Resonance. Office of Scientific and Technical Information (OSTI), June 2018. http://dx.doi.org/10.2172/1454095.

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Christopherson, Jon, Wayne Ferson, and Debra Glassman. Conditioning Manager Alphas on Economic Information: Another Look at the Persistence of Performance. Cambridge, MA: National Bureau of Economic Research, November 1996. http://dx.doi.org/10.3386/w5830.

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Petrov, M. P., R. V. Budny, and H. H. Duong. Studies of energetic confined alphas using the pellet charge exchange diadgnostic on TFTR. Office of Scientific and Technical Information (OSTI), July 1995. http://dx.doi.org/10.2172/93655.

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Duong, H. H., S. S. Medley, and R. K. Fisher. The effect of toroidal field ripple on confined alphas in TFTR D-T plasmas. Office of Scientific and Technical Information (OSTI), May 1996. http://dx.doi.org/10.2172/238591.

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Ferson, Wayne, Sergei Sarkissian, and Timothy Simin. Asset Pricing Models with Conditional Betas and Alphas: The Effects of Data Snooping and Spurious Regression. Cambridge, MA: National Bureau of Economic Research, October 2006. http://dx.doi.org/10.3386/w12658.

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Arunasalam, V. Two-stream cyclotron radiative instabilities due to the marginally mirror-trapped fraction for fustion alphas in tokamaks. Office of Scientific and Technical Information (OSTI), July 1995. http://dx.doi.org/10.2172/93669.

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Yu, Jaehoon. Determination of the Strong Coupling Constant ($\alpha_s$) and a Test of Perturbative QCD Using $W +$ Jets Processes in the D0 Detector. Office of Scientific and Technical Information (OSTI), January 1993. http://dx.doi.org/10.2172/1425601.

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