cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sathytes usitatus Yin and Li 2012, sp. nov.
Creators: name: Yin, Zi-Wei
name: Li, Li-Zhen
name: Zhao, Mei-Jun
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sathytes
Sathytes usitatus

description: Sathytes usitatus Yin and Li, sp. nov.
(Figures 3M, 6A, 7M, 8M)
 Type material
 Holotype. Male, labelled ‘ CHINA: Yunnan Prov. / Gongshan County / Qiqi, alt. 1900 m / 2 July 2010 / Liang TANG leg.’.
 Paratypes. 27 males, same label data as holotype type; 25 females, same label data as holotype; one male, two females, same label data as holotype, but ‘alt. ca. 2000 m / 25 May 2009 / Jian-Qing ZHU leg.’.
 Description
 Male. Body reddish brown, mouthparts and tarsi lighter; BL 2.23–2.42. Head (Figure 3M) slightly wider than long, HL 0.43–0.49, HW 0.47–0.49. Vertexal foveae quite indistinct, anterior edge of foveae located about level of posterior margin of eyes; LE: LP = 1: 1. Eyes well developed, prominent, each comprises about 20 facets. Antennae with scapes thick and large; pedicels larger than antennomeres III. III–V subequal in width. VI–VIII subequal in width, slightly narrower than VI. IX–XI (Figure 6A) strongly clubbed; semi-membranous apophysis on antennomere IX as in Figure 7M; antennomere X wider than long. XI with single blunt basal protuberance with tuft of specialized setae at apex.
Pronotum about as long as wide, PL 0.53–0.56, PW 0.54–0.55. Elytra combined wider than long, EL 0.69–0.73, EW 0.85–0.86. Abdomen wider than long, AL 0.58–0.64, AW 0.76–0.77; tergite IV about 2.6 times as long as next. Length of aedeagus (Figure 8M) 0.19.
 Female. Slightly bigger than male; BL 2.30–2.40, HL 0.47–0.49, HW 0.48–0.52, PL 0.50–0.51, PW 0.50–0.52. Elytra combined wider than long, EL 0.61–0.65, EW 0.81–0.85, AL 0.72–0.75, AW 0.76–0.85. Eyes each comprises about 15 facets.
 Habitat and distribution
Sifted from the mixed leaf litter of a broad-leaved forest. Southewest China (Yunnan).
 Etymology
The specific name indicates that it is a common species.
 Remarks
 Sathytes usitatus has single basal protuberance on antennomere XI. This species is similar to S. larinus by sharing the broad antennomere XI. It may be best separated by the basal protuberance of antennomere XI being longer, the apophysis of antennomere IX being longer and more slender and located anterior to the middle, and less broad aedeagus.
description: Published as part of Yin, Zi-Wei, Li, Li-Zhen & Zhao, Mei-Jun, 2012, Taxonomic study on Sathytes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from China. Part I, pp. 831-857 in Journal of Natural History 46 (13 - 14) on pages 851-852, DOI: 10.1080/00222933.2011.651651, http://zenodo.org/record/5199684
It depends who you ask: How to establish a sampling frame for traders?
Creators: name: Baker, Derek
name: Mtimet, Nadhem
name: Baker, Derek
name: Mtimet, Nadhem
Publisher: name: Unknown
Year: 2013
Subjects: subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business

description: Generation of pro-poor development benefits from upgrading agri-food value chains requires an understanding of markets and transactions, and the actors involved. This paper attempts to characterize pig traders in Uganda, their market linkages, perceptions of potential for value addition by way of valuation of product attributes, and perceptions of constraints. Past analyses of traders in other contexts has not reported robust methods for sampling, nor methods for engagement of traders for data collection. The current paper compares different sources of sample frames, and reports a workshop process for delivery of individual observations on traders. Characterization of traders reveals that many of them are also engaged in retail businesses, and that there is a separation between traders buying and selling piglets, and those dealing with grown pigs only. Market channels used are described. Source of sampling frame was found to affect the survey results obtained, and that this is a logical consequence of the nature of traders identified form different sources, principally their experience in the business. This disaggregation was most evident in the analysis of constraints faced.
MOESM1 of Combination of mTORC1/2 inhibitor vistusertib plus fulvestrant in vitro and in vivo targets oestrogen receptor-positive endocrine-resistant breast cancer
Creators: name: Pancholi, Sunil
name: Leal, Mariana
name: Ribas, Ricardo
name: Nikiana Simigdala
name: Schuster, Eugene
name: Chateau-Joubert, Sophie
name: Zabaglo, Lila
name: Hills, Margaret
name: Dodson, Andrew
name: Gao, Qiong
name: Johnston, Stephen
name: Dowsett, Mitch
name: Cosulich, Sabina
name: Maragoni, Elisabetta
name: Lesley-Ann Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1a-c. IC50 values for antiproliferative effect of (a) vistusertib for several endocrine sensitive and resistant cell line models both in the presence or absence of 0.01 nM E2, (b) vistusertib in cell line models of resistance to tamoxifen (TAMR) and fulvestrant (ICIR); (c) fulvestrant alone or in combination with 75 nM of vistusertib in the presence of 0.01 nM E2.Table S1b. IC50 values for antiproliferative effect of vistusertib in cell line models models of resistance to tamoxifen (TAMR) and fulvestrant (ICIR).Table S1c. IC50 values for antiproliferative effect of fulvestrant alone or in combination with 75 nM of vistusertib in the presence of 0.01 nM E2.
Case of Almost Redundant Components in 3 alpha Faddeev Equations
Creators: name: Fujiwara, Y.
name: Suzuki, Y.
name: Kohno, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The 3 alpha orthogonality condition model using the Pauli-forbidden bound states of the Buck, Friedlich and Wheatly alpha alpha potential can yield a compact 3 alpha ground state with a large binding energy, in which a small admixture of the redundant components can never be eliminated.
description: Revtex V4.0, 4 pages, no figures
Результаты мониторинга флокулообразующей способности растворов белого сахара
Creators: name: Я.А. Кретова
name: И.С. Михалева
name: Л.Н. Пузанова
name: М.И. Егорова
Publisher: name: Достижения науки и техники АПК
Year: 2021
Subjects: белый сахар
флокулообразующая способность
микронутриент
цветность
мутность
зола
корреляционная связь

description: Изменения технологий производства продуктов питания ведут к появлению новых требований к белому сахару, используемому при их изготовлении, поскольку только точное соответствие его качества потребностям конкретного производства позволяет выпускать пищевой продукт высокого качества с минимальными затратами. Одним из показателей, определяющих сырьевую ценность белого сахара, считается отсутствие флокулообразующей способности его растворов при подкислении. Исследования проводили с целью определения фактической флокулообразующей способности белого сахара, производимого в России. Объектами исследования служили 137 образцов белого сахара категорий экстра, ТС1, ТС2 (по ГОСТ 33222-2015), произведенных в 2016–2020 гг. на 58 предприятиях страны. В образцах определяли флокулообразующую способность и такие дополнительные характеристики, как цветность в растворе, содержание золы, мутность раствора, содержание кальция, водородный показатель (рН). Флокулообразующая способность отсутствовала у образцов сахара категорий экстра и ТС1, а также у 67 % образцов категории ТС2. Низкую флокулообразующую способность отмечали у 23 образцов категории ТС2, среднюю – у 6 образцов, высокую – у 4 образцов. Между содержанием золы и цветностью в растворе установлена сильная корреляция для всех групп белого сахара категории ТС2, между мутностью и содержанием кальция для сахара без флокулообразующей способности – сильня, для сахара, проявляющего такую способность – умеренная и слабая, между мутностью и содержанием золы для всех групп умеренная. По мере усиления флокулообразующей способности сахара отмечали усиление связи между рН и мутностью от слабой до очень сильной. Граничные показатели характеристик белого сахара, при превышении которых возможно проявление флокулообразующей способности: цветность в растворе выше 100 ед. ICUMSA, мутность раствора более 30 ед. ICUMSA, содержание золы выше 0,025 %, содержание кальция более 40 мг/кг, рН выше 7,3 ед.
Insights from social network analysis are helping to build understanding of African Swine Fever epidemiology
Creators: name: Lichoti, Jacqueline K.
name: Davies, Jocelyn
name: Okoth, Edward
name: Maru, Yiheyis
name: Bishop, Richard
name: Lichoti, Jacqueline K.
name: Davies, Jocelyn
name: Okoth, Edward
name: Maru, Yiheyis
name: Bishop, Richard
Publisher: name: Unknown
Year: 2013
Subjects: Livestock Production/Industries
Public Economics

description: Pig movements are likely to play a signficant role in the spread of important infectious diseases such as the African Swine Fever. Characterization of movement networks from farm-to-farm and through other types of farm or household operations can provide useful information on the role that networks play in acquiring and spreading infectious diseases. Analysis of social networks that underpin these pig movements can also reveal structures that are important in the transmission of disease, trade of commodities, the spread of knowledge and norms of social behavior. Our study assessed pig movements among pig keeping households within Kenya and Uganda and across the Kenya-Uganda border to help understand within country and trans-boundary pig movements.Villages were sampled using randomized cluster design. Data was collected through interviews in 2012/13 of 683 smallholder pig-keeping households in 38 villages. NodeXL software was used to analyze pig movement networks at village level. Movement of pigs occurred through agistment, sow service, restocking of household pigs and sale of finished pigs for slaughter. Most sow services occurred within the same villages or villages that were close by. Cross-border boar service between Uganda and Kenya was also recorded. Internal and unmonitored trade in both directions was prevalent. Most pig sales during ASF outbreak were to traders or other farmers who were most likely not coming from the same village. Close social relationships between actors in pig movement networks indicate the potential for possible interventions to develop shared norms amongst smallholder pig keepers to manage risk of ASF contraction and transmission.
Quantum Circuit Transformation Based on Simulated Annealing and Heuristic Search
Creators: name: Zhou, Xiangzhen
name: Li, Sanjiang
name: Feng, Yuan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum algorithm design usually assumes access to a perfect quantum computer with ideal properties like full connectivity, noise-freedom and arbitrarily long coherence time. In Noisy Intermediate-Scale Quantum (NISQ) devices, however, the number of qubits is highly limited and quantum operation error and qubit coherence are not negligible. Besides, the connectivity of physical qubits in a quantum processing unit (QPU) is also strictly constrained. Thereby, additional operations like SWAP gates have to be inserted to satisfy this constraint while preserving the functionality of the original circuit. This process is known as quantum circuit transformation. Adding additional gates will increase both the size and depth of a quantum circuit and therefore cause further decay of the performance of a quantum circuit. Thus it is crucial to minimize the number of added gates. In this paper, we propose an efficient method to solve this problem. We first choose by using simulated annealing an initial mapping which fits well with the input circuit and then, with the help of a heuristic cost function, stepwise apply the best selected SWAP gates until all quantum gates in the circuit can be executed. Our algorithm runs in time polynomial in all parameters including the size and the qubit number of the input circuit, and the qubit number in the QPU. Its space complexity is quadratic to the number of edges in the QPU. Experimental results on extensive realistic circuits confirm that the proposed method is efficient and can reduce by 57% on average the size of the output circuits when compared with the state-of-the-art algorithm on the most recent IBM quantum device viz. IBM Q20 (Tokyo).
description: in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Sathytes wuyishanus Yin and Li 2012, sp. nov.
Creators: name: Yin, Zi-Wei
name: Li, Li-Zhen
name: Zhao, Mei-Jun
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sathytes
Sathytes wuyishanus

description: Sathytes wuyishanus Yin and Li, sp. nov.
(Figures 3N, 6B,I, 7N, 8N)
 Type material
 Holotype. Male, labelled ‘ CHINA: Fujian Prov. / Wuyishan City / Tongmu Village / alt. 800 m / 28 July 2008 / Nan QI and Zi-Wei YIN leg.’.
 Paratype. One female, same label data as holotype.
 Description
 Male. Body reddish brown, mouthparts and tarsi lighter; BL 1.54. Head (Figure 3N) much wider than long, HL 0.28, HW 0.36. Vertexal foveae indistinct, posterior edge of foveae located anterior to level of posterior margin of eyes; LE: LP = 1.80: 1. Eyes well developed, large and prominent, each comprises about 15 facets. Antennae with scapes thick and large; pedicels larger than antennomeres III, III–IV subequal in width, V–VI subequal in width, slightly wider than IV, VII–VIII subequal in width, slightly wider than VI, IX–XI (Figure 6B) strongly clubbed; semi-membranous apophysis on antennomere IX as in Figure 7N; antennomere X wider than long, XI (Figure 6I) with two truncate basal protuberances, the more basal one covered with tufts of specialized apical setae.
Pronotum about as long as wide, PL 0.35, PW 0.37. Elytra combined wider than long, EL 0.45, EW 0.61. Abdomen wider than long, AL 0.46, AW 0.52; tergite IV three times as long as next. Length of aedeagus (Figure 8N) 0.19.
 Female. Slightly larger than male; BL 1.74, HL 0.32, HW 0.40, PL 0.41, PW 0.42. Elytra combined wider than long, EL 0.52, EW 0.64, AL 0.50, AW 0.61. Eyes each comprises about 15 facets.
 Habitat and distribution
Sifted from the leaf litter of a coniferous broad-leaved forest. East China (Fujian).
 Etymology
The species is named after its type locality.
 Remarks
 This species may be separated from all other Sathytes species by the middle-positioned apophysis of antennomere IX, which is slightly curved and pointed posteriorly.
description: Published as part of Yin, Zi-Wei, Li, Li-Zhen & Zhao, Mei-Jun, 2012, Taxonomic study on Sathytes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from China. Part I, pp. 831-857 in Journal of Natural History 46 (13 - 14) on pages 852-853, DOI: 10.1080/00222933.2011.651651, http://zenodo.org/record/5199684
Boundary element method for resonances in dielectric microcavities
Creators: name: Wiersig, Jan
Publisher: name: arXiv
Year: 2002
Subjects: subject: Optics (physics.optics)
subject: Chaotic Dynamics (nlin.CD)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A boundary element method based on a Green's function technique is introduced to compute resonances with intermediate lifetimes in quasi-two-dimensional dielectric cavities. It can be applied to single or several optical resonators of arbitrary shape, including corners, for both TM and TE polarization. For cavities with symmetries a symmetry reduction is described. The existence of spurious solutions is discussed. The efficiency of the method is demonstrated by calculating resonances in two coupled hexagonal cavities.
description: 9 pages, 7 figures (quality reduced)
Geometric and Physical Interpretation of Fractional Integration and Fractional Differentiation
Creators: name: Podlubny, Igor
Publisher: name: arXiv
Year: 2001
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 26A33 (Primary) 26A42, 83C99, 44A35, 45D05 (Secondary)

description: A solution to the more than 300-years old problem of geometric and physical interpretation of fractional integration and differentiation (i.e., integration and differentiation of an arbitrary real order) is suggested for the Riemann-Liouville fractional integration and differentiation, the Caputo fractional differentiation, the Riesz potential, and the Feller potential. It is also generalized for giving a new geometric and physical interpretation of more general convolution integrals of the Volterra type. Besides this, a new physical interpretation is suggested for the Stieltjes integral.
description: 18 pages, 7 figures, 1 table
Assessing Knee OA Severity with CNN attention-based end-to-end architectures
Creators: name: Górriz, Marc
name: Antony, Joseph
name: McGuinness, Kevin
name: Giró-i-Nieto, Xavier
name: O'Connor, Noel E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This work proposes a novel end-to-end convolutional neural network (CNN) architecture to automatically quantify the severity of knee osteoarthritis (OA) using X-Ray images, which incorporates trainable attention modules acting as unsupervised fine-grained detectors of the region of interest (ROI). The proposed attention modules can be applied at different levels and scales across any CNN pipeline helping the network to learn relevant attention patterns over the most informative parts of the image at different resolutions. We test the proposed attention mechanism on existing state-of-the-art CNN architectures as our base models, achieving promising results on the benchmark knee OA datasets from the osteoarthritis initiative (OAI) and multicenter osteoarthritis study (MOST). All code from our experiments will be publicly available on the github repository: https://github.com/marc-gorriz/KneeOA-CNNAttention
description: Proceedings of the 2nd International Conference on Medical Imaging with Deep Learning
$κ$-deformations of D=3 conformal versus deformations of D=4 AdS symmetries
Creators: name: Lukierski, J.
name: Lyakhovsky, V. D.
name: Mozrzymas, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe the classical $o(3,2)$ $r$-matrices as generating the quantum deformations of either D=3 conformal algebra with mass-like deformation parameters or D=4 $AdS$ algebra with dimensionless deformation parameters. We describe the quantization of classical $o(3,2)$ $r$-matrices via Drinfeld twist method which locates the deformation in the coalgebra sector. Further we obtain the quantum $o(3,2)$ algebra in a convenient Hopf algebra form by considering suitable deformation maps from classical to deformed $o(3,2)$ algebra basis. It appears that if we pass from $κ$-deformed D =3 conformal algebra basis to the deformed D=4 $AdS$ generators basis the role of dimensionfull parameter is taken over by the $AdS$ radius $R$. We provide also the bilinear $o(3,2)$ Casimir which we express using the deformed D=3 conformal basis.
description: LaTeX, 15 pages. The address of the author (V.D. L.) corrected and references are completed
A model for mutation in bacterial populations
Creators: name: Donangelo, R.
name: Fort, H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: High Energy Physics - Lattice (hep-lat)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We describe the evolution of $E.coli$ populations through a Bak-Sneppen type model which incorporates random mutations. We show that, for a value of the mutation level which coincides with the one estimated from experiments, this model reproduces the measures of mean fitness relative to that of a common ancestor, performed for over 10,000 bacterial generations.
description: 4 pages, 3 (eps) figures, accepted for publication in Physical Review Letters
Lax matrices for a 1-parameter subfamily of van Diejen--Toda chains
Creators: name: Pusztai, B. G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 70H06

description: In this paper, we construct Lax matrices for certain relativistic open Toda chains endowed with a one-sided 1-parameter boundary interaction. Built upon the Lax representation of the dynamics, an algebraic solution algorithm is also exhibited. To our best knowledge, this particular 1-parameter subfamily of van Diejen--Toda chains has not been analyzed in earlier literature.
description: 34 pages
Using Evidence in Unraveling Food Supply Chains in Ethiopia: The Supply Chain of Teff from Major Production Areas to Addis Ababa
Creators: name: Minten, Bart
name: Tamru, Seneshaw
name: Engida, Ermias
name: Kuma, Tadesse
name: Minten, Bart
name: Tamru, Seneshaw
name: Engida, Ermias
name: Kuma, Tadesse
Publisher: name: Unknown
Year: 2013
Subjects: subject: International Development
subject: agricultural transformation
subject: teff
subject: value chains
subject: Ethiopia

description: Urbanization is quickly increasing in Africa, raising important questions on how food value chains to cities function and what the implications of urban growth are for the local food trade and farm sector. We study the rural–urban value chain of teff in Ethiopia, by value its most important staple value chain. Relying on unique large-scale surveys at different levels in this value chain, we find—in contrast to conventional wisdom—that value chains are relatively short and that average farmers obtain a high share, of about 80 percent, of the final consumer price in the major terminal market, Addis Ababa. We further find that producer prices decline the further farmers live from the city. Stock release by farmers is smooth over the year and the importance of distress sales after harvest is lower than commonly assumed. As these are all signs of well-functioning markets and as room for improvements toward higher producer prices are small, policy interventions aiming to increase market efficiency therefore seem to have little potential for the major teff production areas of Ethiopia.
Sociometric Risk Network Structure, HIV Prevalence, and Drug Injection-Related Norms among People Who Inject Drugs (PWID) in Athens, Greece
Creators: name: Hadjikou, Andria
name: Pantavou, Katerina
name: Pavlitina, Eirini
name: Pavlopoulou, Ioanna D.
name: Economou, Mary
name: Christaki, Eirini
name: Demetris Lamnisos
name: Evangelia-Georgia Kostaki
name: Paraskevis, Dimitrios
name: Schneider, John
name: Talias, Michael
name: Friedman, Samuel R.
name: Nikolopoulos, Georgios K.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Background: Structural properties of sociometric networks have been associated with behaviors related to HIV transmission. Very few studies, however, have explored the correlation between sociometric network factors and drug injection-related norms. Methods: This exploratory work: (i) describes basic structural qualities of a sociometric risk network of participants in the Transmission Reduction Intervention Project (TRIP) in Athens, Greece, in the context of a large HIV outbreak among people who inject drugs (PWID); (ii) measures HIV prevalence within specific structures within the sociometric risk network of PWID in TRIP; and (iii) explores the association of structural properties of the sociometric risk network in TRIP with drug injection-related norms. Results: The sociometric risk network in TRIP consisted of a large component (n = 241, 67.8%), a few small components (n = 36, 10.1%) with 2-10 individuals each, and some isolates (n = 79, 22.2%). HIV prevalence was significantly higher in the large component (55.6%), the 2-core (59.1%) and 3-core (66.3%) of the large component, and the 3-cliques of the cores. Drug injection-related norms were significantly associated with structural characteristics of the sociometric risk network. A safe behavioral pattern (use of unclean cooker/filter/rinse water was never encouraged) was significantly (p = 0.03) less normative among people who TRIP participants of the 2-core injected with (40.5%) than among network contacts of TRIP participants outside the 2-core (55.6%). On the contrary, at drug-using venues, 2-core members reported that safer behaviors were normative compared to what was reported by those without 2-core membership. Conclusions: Sociometric network data can give useful insights into HIV transmission dynamics and inform prevention strategies. Supplemental data for this article is available online at https://doi.org/10.1080/10826084.2021.1914103 .
Supplementary Materials: Open and Axial Coding for HOW E-COMMERCE INFLUENCES LAST-MILE PRACTICES THAT FOSTER INFORMALITY
Creators: name: Restrepo Betancur, Basilio
Publisher: name: Zenodo
Year: 2025

description: Este documento presenta materiales complementarios para el estudio titulado "CÓMO EL COMERCIO ELECTRÓNICO INFLUYE EN LAS PRÁCTICAS DE ÚLTIMA MILLA QUE FOMENTAN LA INFORMALIDAD" , que ha sido aceptado para su presentación en CityLogistics 2025 (ID de conferencia: 1080). The study examines the role of informality in last-mile logistics within e-commerce operations, highlighting its impact on labor conditions, road safety, and regulatory frameworks.The document consists of two sections:1.    Open Coding labels: A complete list of meaningful units identified during the first phase of analysis.2.    Axial Coding framework: A graphical representation of how these codes were grouped into broader analytical categories, illustrating the structural role of informality in last-mile logistics.These materials aim to enhance transparency and replicability in qualitative research. For a detailed discussion and interpretation of these findings, refer to the full paper presented at CityLogistics 2025.
MOESM5 of Cryptic intermediate snail host of the liver fluke Fasciola hepatica in Africa
Creators: name: Mahulu, Anna
name: Clewing, Catharina
name: BjÃ¶Rn Stelbrink
name: Chibwana, Fred
name: Immaculate Tumwebaze
name: J. Russell Stothard
name: Albrecht, Christian
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: Science Policy

description: Additional file 5: Table S1. Shell measurements of Galba mweruensis in the highlands of Lesotho, Tanzania and Mt. Elgon in Uganda.
Modeling DNA Conformational Transformations on the Mesoscopic Scales
Creators: name: Volkov, S. N.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: The approach for the description of the DNA conformational transformations on the mesoscopic scales in the frame of the double helix is presented. Due to consideration of the joint motions of DNA structural elements along the conformational pathways the models for different transformations may be constructed in the unifying two-component form. One component of the model is the degree of freedom of the elastic rod and another component -- the effective coordinate of the conformational transformation. The internal and external model components are interrelated, as it is characteristic for the DNA structure organization. It is shown that the kinetic energy of the conformational transformation of heterogeneous DNA may be put in homogeneous form. In the frame of the developed approach the static excitations of the DNA structure under the transitions between the stable states are found for internal and external components. The comparison of the data obtained with the experiment on intrinsic DNA deformability shows good qualitative agreement. The conclusion is made that the found excitations in the DNA structure may be classificated as the static conformational solitons.
description: 15 pages, 4 Postscript figures
Escaping Famine through Seasonal Migration
Creators: name: Bryan, Gharad
name: Chowdhury, Shyamal
name: Mobarak, Ahmed Mushfiq
name: Bryan, Gharad
name: Chowdhury, Shyamal
name: Mobarak, Ahmed Mushfiq
Publisher: name: Unknown
Year: 2013
Subjects: subject: Community/Rural/Urban Development
subject: Food Consumption/Nutrition/Food Safety
subject: International Development
subject: Labor and Human Capital
subject: Risk and Uncertainty
subject: Seasonal Migration
subject: Bangladesh
subject: Risk

description: Hunger during pre-harvest lean seasons is widespread in the agrarian areas of Asia and Sub-Saharan Africa. We randomly assign an $8.50 incentive to households in rural Bangladesh to out-migrate during the lean season. The incentive induces 22% of households to send a seasonal migrant, their consumption at the origin increases significantly, and treated households are 8-10 percentage points more likely to re-migrate 1 and 3 years after the incentive is removed. These facts can be explained qualitatively by a model in which migration is risky, mitigating risk requires individual-specific learning, and some migrants are sufficiently close to subsistence such that failed migration is very costly. We document evidence consistent with this model using heterogeneity analysis and additional experimental variation, but calibrations with forward-looking households that can save up to migrate suggest that it is difficult for the model to quantitatively match the data. We conclude with extensions to the model that could provide a better quantitative accounting of the behavior.
Measurement of the Generalized Polarizabilities of the Proton in Virtual Scattering at Q2=0.92 and 1.76 GeV2: I. Low Energy Expansion Analysis
Creators: name: The Jefferson Lab Hall A Collaboration
name: Jaminion, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Virtual Compton Scattering is studied at the Thomas Jefferson National Accelerator Facility at low Center-of-Mass energies, below pion threshold. Following the Low Energy Theorem for the $ ep \to ep γ$ process, we obtain values for the two structure functions Pll-Ptt/epsilon and Plt at four-momentum transfer squared Q2=0.92 and 1.76 GeV2.
description: 4 pages, 2 figures, to be submitted to PRL. Figs 1 and 2, lettering enlarged
The creation of the national educational system of Uzbekistan and establishment of bilateral educational relations with leading European countries
Creators: name: Mamajonov, Nuriddin
name: Mamajonov, Nuriddin
Publisher: name: Unknown
Year: 2013
Subjects: subject: International Development
subject: International Relations/Trade
subject: Political Economy
subject: Teaching/Communication/Extension/Profession
subject: Education
subject: Capacity Building
subject: Uzbekistan

description: The Government of the Republic of Uzbekistan from the first days of independence «has taken in its hands» the task of reforming education and science system, defined as a fundamental element in achieving economic development and well-being of the society. The new Uzbek government has chosen a unique model of development, as now called «Uzbek model», based on a gradual transition to a socially oriented economy without «shock therapy», which was observed in neighboring countries of the region. Significantly affected to the further development of science in the country, the Decree of the President of Uzbekistan Mr. Islam Karimov on 8th July 1992, and the Resolution of Cabinet of Ministers of Uzbekistan "On measures of state support for science and innovation", which was adopted in execution of the said Decree . As a result of strenuous work in the field of education and science, the Government of the Republic of Uzbekistan in 1997 initiated the Law "On Education", which laid the legal basis for protection and further development of this area. On the basis of this Law was adopted an Enforcement Document - the National Training Program in the Republic of Uzbekistan, which implemented a new educational system, closer to the internationally recognized model of education.
description: Short Commentary
MOESM1 of Genomic diversity and meiotic recombination among isolates of the biotech yeast Komagataella phaffii (Pichia pastoris)
Creators: name: Braun-Galleani, Stephanie
name: Dias, Julie
name: Coughlan, Aisling
name: Ryan, Adam
name: Byrne, Kevin
name: Wolfe, Kenneth
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 1. Additional figures and legends supporting the results described in text.
An input-output based analysis of convective velocity in turbulent channels
Creators: name: Liu, Chang
name: Gayme, Dennice F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This paper employs an input-output based approach to analyze convective velocities and the transport of fluctuations in turbulent channel flows. The convective velocity for a fluctuating quantity associated with streamwise-spanwise wavelength pairs at each wall-normal location is obtained through the maximization of the power spectral density associated with the linearized Navier-Stokes equations with a turbulent mean profile and delta-correlated Gaussian forcing. We first demonstrate that the mean convective velocities computed in this manner agree well with those reported previously in the literature. We then exploit the analytical framework to probe the underlying mechanisms contributing to the local convective velocity at different wall-normal locations by isolating the contributions of each spanwise-streamwise wavelength pair (flow scale). The resulting analysis suggests that the behavior of the convective velocity in the near-wall region is influenced by large scale structures further away from the wall. These structures resemble Townsend's attached eddies in the cross-plane, yet show incomplete similarity in the streamwise direction. We then investigate the role of each linear term in the momentum equation to isolate the contribution of the pressure, mean shear, and viscous effects to the deviation of the convective velocity from the mean at each flow scale. Our analysis highlights the role of the viscous effects, particularly in regards to large channel spanning structures whose influence extends to the near-wall region. The results of this work suggest the promise of an input-output approach for analyzing convective velocity across a range of flow scales using only the mean velocity profile.
description: 35 pages, 15 figures
Sathytes yunnanicus Yin and Li 2012, sp. nov.
Creators: name: Yin, Zi-Wei
name: Li, Li-Zhen
name: Zhao, Mei-Jun
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Sathytes
Sathytes yunnanicus

description: Sathytes yunnanicus Yin and Li, sp. nov.
(Figures 3O, 6C,J, 7O, 8O)
 Type material
 Holotype. Male, labelled ‘ CHINA: Yunnan Prov. / Gongshan County / Qiqi, alt. 1900 m / 2 July 2010 / Liang TANG leg.’.
 Description
 Male. Body reddish brown, mouthparts and tarsi lighter; BL 2.12. Head (Figure 3O) slightly wider than long, HL 0.43, HW 0.47. Vertexal foveae quite indistinct, anterior edge of foveae at level of posterior margin of eyes; LE: LP = 1: 1. Eyes moderately developed, each comprises about 20 facets. Antennae with scapes thick and large; pedicels larger than antennomeres III, IV–VI subequal in width, VII–VIII subequal in width, slightly wider than VI, IX–XI (Figure 6C) strongly clubbed; semi-membranous apophysis on antennomere IX as in Figure 7O; antennomere X much wider than long, XI (Figure 6J) with single truncate basal protuberance covered with tuft of long setae and with indistinct semi-sclerotized swelling at posterior margin of protuberance.
Pronotum about as long as wide, PL 0.48, PW 0.46. Elytra combined wider than long, EL 0.65, EW 0.80. Abdomen wider than long, AL 0.56, AW 0.71; tergite IV 3.7 times as long as next. Length of aedeagus (Figure 8O) 0.13.
 Female. Unknown.
 Habitat and distribution
Sifted from the mixed leaf litter of a broad-leaved forest. Southwest China (Yunnan).
 Etymology
The species is named after its type locality.
 Remarks
 Sathytes yunnanicus resembles S. cristatus in most external characters, and also shares a similar aedeagal form, as discussed above. They may be readily separated by the semimembranous apophysis of antennomere IX being slightly longer and the posterior margins of the basal protuberance of antennomere XI with a minute semi-sclerotized swelling in S. yunnanicus.
description: Published as part of Yin, Zi-Wei, Li, Li-Zhen & Zhao, Mei-Jun, 2012, Taxonomic study on Sathytes Westwood (Coleoptera: Staphylinidae: Pselaphinae) from China. Part I, pp. 831-857 in Journal of Natural History 46 (13 - 14) on pages 853-854, DOI: 10.1080/00222933.2011.651651, http://zenodo.org/record/5199684
On Price Endogeneity in the Analysis of Food Demand in China
Creators: name: Hovhannisyan, Vardges
name: Bozic, Marin
name: Hovhannisyan, Vardges
name: Bozic, Marin
Publisher: name: Unknown
Year: 2013
Subjects: subject: Demand and Price Analysis
subject: Food Consumption/Nutrition/Food Safety
subject: Research Methods/ Statistical Methods
subject: Consumer welfare
subject: expenditure endogeneity
subject: food demand in China
subject: Generalized Quadratic AIDS
subject: price endogeneity

description: Price endogeneity has been ignored in previous analyses of food demand in China. We exploit farm price data collected from the China National Bureau of Statistics to account for price endogeneity using reduced form price equations. Applying our unique econometric approach to the analysis of provincial-level food demand in China, we find strong statistical evidence of price endogeneity. Models that ignore price endogeneity result in substantial upward biased estimates of future food demand in China.
title: 01_1275
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Participation in a Central Anerobic Digester and Cogeneration Facility: Economic and Environmental Analysis for Farm Decision Making
Creators: name: Heimlich, Ralph E.
name: Heimlich, Ralph E.
Publisher: name: Unknown
Year: 1983
Subjects: Farm Management
Livestock Production/Industries

description: Farmer participation in a proposed 5, 600 cow central digester facility is a function of herd size, present manure handling system, income tax effects and expectations about future changes in contract terms. The ·present value of net benefits from participation ranges from $6,000 to $6,400 for large herds and $3,200 for medium herds with manure storage. No net benefits accrue to medium sized herds not currently storing manure. Environmental impacts of the proposal will likely be positive for air and water quality but could reduce soil quality unless organic matter is returned to cropland.
E6 Matrix Model
Creators: name: Ohwashi, Yuhi
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider a new matrix model based on the simply connected compact exceptional Lie group E6. A matrix Chern-Simons theory is directly derived from the invariant on E6. It is stated that the similar argument as Smolin which derives an effective action of the matrix string type can also be held in our model. An important difference is that our model has twice as many degrees of freedom as Smolin's model has. One way to introduce the cosmological term is the compactification on directions. It is of great interest that the properties of the product space $\Vec{\mathfrak{J}^c} \times \Vec{\mathcal{G}}$, in which the degrees of freedom of our model live, are very similar to those of the physical Hilbert space.
description: 30 pages, 1 figure, LaTex 2e, v2: corrected a figure, v3: a reference added and minor corrections
On a Large N Degeneracy in N=4 SYM and the AdS/CFT Correspondence
Creators: name: Arutyunov, G.
name: Sokatchev, E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the four-point correlator of 1/2-BPS operators of weight 4 in N=4 SYM, which are dual to massive KK modes in AdS_5 supergravity. General field-theoretic arguments lead to a partially non-renormalized form of the amplitude that depends on two a priori independent functions of the conformal cross-ratios. We explicitly compute the amplitude in the large N limit at one loop (order g^2) and in AdS_5 supergravity. Surprisingly, the one-loop result shows that the two functions determining the amplitude coincide while in the supergravity regime they are distinctly different. We discuss the possible implications of this perturbative degeneracy for the AdS/CFT correspondence.
description: 32 pages, 5 figures, LaTex, the Summary and Conclusions section extended, references added
Electroluminescence and current-voltage measurements of single (In,Ga)N/GaN nanowire light-emitting diodes in the nanowire ensemble
Creators: name: van Treeck, David
name: Ledig, Johannes
name: Scholz, Gregor
name: Lähnemann, Jonas
name: Musolino, Mattia
name: Tahraoui, Abbes
name: Brandt, Oliver
name: Waag, Andreas
name: Riechert, Henning
name: Geelhaar, Lutz
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present the combined analysis of the electroluminescence (EL) as well as the current-voltage (I-V) behavior of single, freestanding (In,Ga)N/GaN nanowire (NW) light-emitting diodes (LEDs) in an unprocessed, self-assembled ensemble grown by molecular beam epitaxy. The data were acquired in a scanning electron microscope equipped with a micromanipulator and a luminescence detection system. Single NW spectra consist of emission lines originating from different quantum wells, and the width of the spectra increases with decreasing peak emission energy. The corresponding I-V characteristics are described well by the modified Shockley equation. The key advantage of this measurement approach is the possibility to correlate the EL intensity of a single NW LED with the actual current density in this NW. This way, the external quantum efficiency (EQE) can be investigated as a function of the current in a single NW LED. The comparison of the EQE characteristic of single NWs and the ensemble device allows a quite accurate determination of the actual number of emitting NWs in the working ensemble LED and the respective current densities in its individual NWs. This information is decisive for a meaningful and comprehensive characterization of a NW ensemble device, rendering the measurement approach employed here a very powerful analysis tool.
Growth Patterns of Microscopic Brain Tumors
Creators: name: Sander, Leonard M.
name: Deisboeck, Thomas S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Cell Behavior (q-bio.CB)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Highly malignant brain tumors such as Glioblastoma Multiforme (GBM) form complex growth patterns in vitro in which invasive cells organize in tenuous branches. Here, we formulate a chemotaxis model for this sort of growth. A key element controlling the pattern is homotype attraction, i.e., the tendency for invasive cells to follow pathways previously explored. We investigate this in two ways: we show that there is an intrinsic instability in the model, which leads to branch formation. We also give a discrete description for the expansion of the invasive zone, and a continuum model for the nutrient supply. The results indicate that both, strong heterotype chemotaxis and strong homotype chemo-attraction are required for branch formation within the invasive zone. Our model thus can give a way to assess the importance of the various processes, and a way to explore and analyze transitions between different growth regimes.
description: 21 pages 5 figures