cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Universal Fragment Descriptors for Predicting Electronic Properties of Inorganic Crystals
Creators: name: Isayev, Olexandr
name: Oses, Corey
name: Toher, Cormac
name: Gossett, Eric
name: Curtarolo, Stefano
name: Tropsha, Alexander
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Historically, materials discovery has been driven by a laborious trial-and-error process. The growth of materials databases and emerging informatics approaches finally offer the opportunity to transform this practice into data- and knowledge-driven rational design. By using data from the AFLOW repository for high-throughput ab-initio calculations, we have generated Quantitative Materials Structure-Property Relationship (QMSPR) models to predict eight critical electronic and thermomechanical materials properties, such as the metal/insulator classification, band gap energy, bulk and shear moduli, Debye temperature, and heat capacity. The prediction accuracy obtained with these QMSPR models approaches training data for virtually any stoichiometric inorganic crystalline material. The success and universality of these models is attributed to the construction of new materials descriptors---referred to as the universal Property-Labeled Materials Fragments (PLMF). The representation requires only minimal structural input and affords straightforward model interpretation in terms of simple heuristic design rules that guide rational materials design. This study demonstrates the power of materials informatics to dramatically accelerate the search for new materials.
description: 14 pages, 7 figures
Comprehensive analysis of metabolites in Pleurolobus gangeticus using the two-dimensional gas-chromatography and time-of-flight mass spectrometry
Creators: name: Sahu, Shubhranshee Sanshlishta
name: Mishra, Rukmini
name: Joshi, Raj Kumar
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Pleurolobus gangeticus, also known as ‘Salparni’, is a valuable herb with significant medicinal properties. Previous studies on the plant have only used conventional GC-MS to analyse its metabolites. In this study, we utilised two-dimensional gas chromatography and time-of-flight mass spectrometry to precisely characterise the shoot and root volatiles of Pleurolobus gangeticus. The ethyl acetate extract of both tissues revealed 50 prominent volatile phytoconstituents in each, accounting for 99.9% and 100.1% of the total volatiles, respectively. The most abundant chemicals found in the root were alcohols (19%) and fatty acids (17%), while the shoot primarily contained organic compounds (24%) and esters (20%). The major phytoconstituents in the root were hexadecanoic acid, 2-hydroxy-1ethyl ester (16.1%), octadecanoic acid, and 2,3-dihydroxypropyl ester (10.5%). Conversely, the shoot was dominated by n-hexadecanoic acid (9.1%), linoleic acid (7.4%), and neophytadiene (5.6%). These findings highlight the potential of Pleurolobus gangeticus for further research and development in medicinal applications.
Distributional Consequence of Trade Exposure in Rural Ethiopia: A Household Level Analysis
Creators: name: Hussein, Edris
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2008

description: The paper attempts to examine the determinants of income inequality, and the interrelationship between cultivation of cash crops and the existing income inequity in the rural Ethiopia from 1994-2000 applying the regression-based decomposition with Shapley value Decomposition of Shorrocks(1999) using the ERHS of Department of Economics, AAU. The result indicates that household size, dependency ratio and age of the head of the household in the family affect the per-capita consumption/income negatively. Producing exportable items contribute positively to the household's per-capita income. Per-capita land holding, credit facility, and proportion of working adults (both male and female) impact consumption expenditure/income positively. Male headed households have higher income compared to female headed. The decomposition result reveals that none of the included variables in the model are found to be equalizing, meaning that each of the variables exacerbates income inequality. Per-capita land holding, household size and location are the major contributor to the overall inequality.
La utilización del tiempo libre como estrategia para la organización, participación y desarrollo comunitario en el sector de Zaragocilla
Creators: name: Garces Marimon, Inelda
name: Palau Barrios, Aura María
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Desarrollo de la comunidad
Trabajo social de grupo

description: Tesis (Trabajador(a) Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1988
description: El presente estudio tiene por objeto determinar la forma en que la utilización del tiempo libre se constituye en estrategia para la organización, participación y desarrollo comunitario en el sector de Zaragocilla.
Estudio de prefactibilidad de la vía Nechí Departamento de Antioquia - San Jacinto del Cauca Departamento de Bolívar
Creators: name: Avila Gonzalez, Juan Carlos
name: Valdelamar Martinez, Belkys Tatiana
name: Torres Ortega, Ramón (Asesor)
Publisher: name: Universidad de Cartagena
Year: 2001
Subjects: Carreteras - Mantenimiento y reparación
Transporte Terrestre a Alta Velocidad
Autopista

description: Tesis (Ingeniero Civil). Universidad de Cartagena. Facultad de Ciencias e Ingeniería. Programa de Ingeniería Civil. 2001.
description: El presente trabajo tiene por objeto realizar un estudio de prefactibilidad de la vía comprendida entre los municipios de nechì (Departamento de Antioquia) y San Jacinto del Cauca (Departamento de Bolivar).
Glyphosate and paraquat resistance in putative resistant plantain (Plantago lanceolata L.) populations collected in 21 localities
Creators: name: Ndou, Vhuthu
name: Eksteen, Frederik H.
name: Phiri, Ethel E.
name: Pieterse, Petrus J.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: The perceived failure of glyphosate and paraquat to control plantain (Plantago lanceolata L.) has led farmers to hypothesise evolved multiple resistance to both herbicides. The objective of this study was to confirm glyphosate and paraquat resistance in putative resistant (R) populations of plantain collected from various farms, orchards and vineyards. Dose–response experiments were initiated in 2019 and repeated in 2020 using known susceptible (S) and (R) plantain populations. The results showed that, for some R populations the herbicide rate causing 50% mortality was higher than that of the S populations. Resistance to both glyphosate and paraquat was thus confirmed. However, further research on the mechanisms of resistance is necessary to better understand basic plant biochemical processes and their adaptation to xenobiotic chemicals. This will facilitate the design of novel control strategies for the herbicide resistance challenge. Other non-chemical control strategies will be necessary to control plantain R populations collected in those orchards and vineyards.
Mixed-integer convex representability
Creators: name: Lubin, Miles
name: Zadik, Ilias
name: Vielma, Juan Pablo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We consider the question of which nonconvex sets can be represented exactly as the feasible sets of mixed-integer convex optimization problems. We state the first complete characterization for the case when the number of possible integer assignments is finite. We develop a characterization for the more general case of unbounded integer variables together with a simple necessary condition for representability which we use to prove the first known negative results. Finally, we study representability of subsets of the natural numbers, developing insight towards a more complete understanding of what modeling power can be gained by using convex sets instead of polyhedral sets; the latter case has been completely characterized in the context of mixed-integer linear optimization.
(200055) George Frederick Winstanley Wallis
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
El sector servicios como estrategia de crecimiento económico en Colombia
Creators: name: Arroyo Godin, John Carlos
name: Mattos Roa, Emilio
Publisher: name: Universidad de Cartagena
Year: 1995
Subjects: Crecimiento económico
Desarrollo económico

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1995.
description: El presente estudio tiene por objeto mostrar que en Colombia, con una economía de mercado, el fomento al sector servicio se convierte en pieza fundamental para el desarrollo y crecimiento económico, ademas constituyéndose en generador de empleo y valor agregado.
Phenolic profile, antioxidant capacity and oxidoreductase enzyme activity in autochthonous grape varieties from Bosnia and Herzegovina
Creators: name: Hasanagić, Dino
name: Samelak, Ivan
name: Maksimović, Tanja
name: Jovanović-Cvetković, Tatjana
name: Maksimović, Vuk
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: The variability of phenolic compounds among grape varieties has an important role in selecting winemaking techniques, but the use of phenolic profiles for quality control is still fragmented and incomplete. Given the recent climate change and global warming, biochemical characterisation of secondary metabolites in autochthonous grape varieties is a very important factor for their preservation and sustainable agriculture. Two autochthonous grape varieties from the western Herzegovina region in Bosnia and Herzegovina have been selected for the research targeting at the evaluation of their phenolic profiles, antioxidant activities, and the correlation with oxidoreductase enzymes polyphenol oxidase and Class III peroxidase, in different berry tissues. The obtained results indicate a similar qualitative profile of phenolic compounds in exocarp and mesocarp in both varieties, but their concentrations and antioxidant activity vary significantly. The correlation between phenolic compounds and oxidoreductase enzyme activities in different grape berry tissues is discussed in this article.
Kitaveta Language Research Between Community, Documentation and Linguistic Ecology
Creators: name: Marten, Lutz
Publisher: name: Zenodo
Year: 2023
Subjects: Languages of Kenya
Bantu
Kitaveta
Kitubheta
Language Documentation
Language Endangerment
Community-driven Documentation
Language Revitalization

description: Kitaveta is a community language of about 27,000 speakers in Taita-Taveta County in Southern Kenya. The Taveta area is characterised by a high degree of multilingualism and cultural diversity, with widespread use of Swahili and English, and younger speakers are often less fluent in Kitaveta than the older generations. There is a sense of language pressure and endangerment with respect to Kitaveta. Against this background, the Taveta community has taken a number of steps to promote the language, as well as the culture and history of the community. There is an active Bible translation group, which has developed an orthography for the language. While not currently used in formal educational contexts and national schools, Kitaveta is taught in extra-curricular contexts such as Saturday schools and on a private basis. The community is also planning to set up a community radio station to promote the language further. There are close links with Taveta literature and culture, with activities promoting Kitaveta poetry, songs and music and there are active cultural dance groups. In 2019, a language documentation project was set up by community activists and linguists from both Kenya and the UK, including Jimmy Kihara, Clara Monanji, Hannah Gibson and myself. We attracted some funding from the British Academy to develop an initial description and language materials and after delays due to Covid-19 the project started in April 2022. Later in the year, we also ran a small crowd-funding project to help with printing costs of Taveta language materials. In this talk I introduce the project and the approach we have taken to documentation and description. I will then outline and summarise some early results and forthcoming publications and finally discuss plans for developing the project in the future.
description: Note: This talk has not gone through a process of peer review, and findings should therefore be treated as preliminary and subject to change. Acknowledgement and citation: Marten, Lutz. 2023. Kitaveta Language Research Between Community, Documentation and Linguistic Ecology. Talk given at the Rift Valley Network Webinar Series. 05/04/2023.
Образ жизни взрослого населения современного мегаполиса – в контексте риска развития основных хронических неинфекционных заболеваний (на примере города Нижнего Новгорода)
Creators: name: Кубрина, Людмила
Publisher: name: ООО Цифра
Year: 2023
Subjects: chronic non-infectious diseases
megacity
adult population
хронические неинфекционные заболевания
мегаполис
взрослая популяция

description: Международный научно-исследовательский журнал, Выпуск 8 (134) 2023
On the local density problem for graphs of given odd-girth
Creators: name: Bedenknecht, Wiebke
name: Mota, Guilherme Oliveira
name: Reiher, Christian
name: Schacht, Mathias
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C35

description: Erdős conjectured that every $n$-vertex triangle-free graph contains a subset of $\lfloor n/2\rfloor$ vertices that spans at most $n^2/50$ edges. Extending a recent result of Norin and Yepremyan, we confirm this conjecture for graphs homomorphic to so-called Andrásfai graphs. As a consequence, Erdős' conjecture holds for every triangle-free graph $G$ with minimum degree $δ(G)>10n/29$ and if $χ(G)\leq 3$ the degree condition can be relaxed to $δ(G)> n/3$. In fact, we obtain a more general result for graphs of higher odd-girth.
(200054) Charles William George Robinson Wallis
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Evaluación de las condiciones de calidad: Estudiantes y relación con el sector externo del Programa de Ingeniería Química de la Universidad de Cartagena
Creators: name: Barrios Bustillo, Jessica Elaine
name: Ruíz Paternina, Erika Beatríz
Publisher: name: Universidad de Cartagena
Year: 2012
Subjects: Calidad de la educacion
Deserción estudiantil
proyeccion Social

description: Tesis (Ingeniero Químico) --Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería Química, 2012
description: Se presentan los resultados de la evaluación de las condiciones de calidad: estudiantes y relación con el sector externo, en el programa de Ingeniería Química de la Universidad de Cartagena dentro del proceso de renovación del registro calificado, con miras a la acreditación, mediante un estudio hecho a la población estudiantil, y de la revisión de las tendencias actuales en los mejores programas de Ingeniería Química del mundo. Con el objetivo de conocer los niveles de deserción, repitencia, permanencia, causas de la deserción, estado actual de la relación con el sector externo, y proponer estrategias que le sirvan al programa como herramientas para emprender acciones correctivas. Para la evaluación de los factores relacionados con estudiantes, se seleccionó una muestra equivalente al total de la población de alumnos que ingresó al Programa entre el 2006 y el 2010, y para la relación con el sector externo, se tomó una muestra de 100 Universidades, entre las que están, las mejores en el ranking de Ingeniería Química mundial, y todas las Universidades de Ingeniería Química en el país. Se pudo establecer que en promedio el índice de Deserción del Programa se encuentra en 5.3%, comparando con el promedio de la Universidad de Cartagena, la deserción nacional de programas de Ingeniería, y la media nacional, se sugiere que este índice es bajo, al mismo tiempo, a través de un análisis divariado, se obtuvo que variables como género, ciudad de procedencia y tipo de colegio, no están asociadas al abandono de la carrera, mientras que, la edad de ingreso si está asociada.De acuerdo, a la revisión de las tendencias actuales de los programas de Ingeniería Química en relación con el sector externo, son los programas: Universidad-Empresa, Estudios de postgrado, y Programas para estudiantes, movilidad e intercambio, los que ocupan las principales estrategias de interacción con el entorno. Son las Universidades de Europa y Norteamérica, las más activas en estos campos, y quizás, sea esto lo que las hace merecedoras de los primeros puestos en el ranking mundial. Y aunque, el Programa cuenta con varias estrategias referentes a estos aspectos, hace falta oficializar algunas e implementar otras, como las actividades de proyección social.
Modellierung von Netzsicherheitsystemen umfangreicher vernetzter IT-Infrastrukturen
Creators: name: Krumm, Heiko
name: Licio De Geus, Paulo
name: Porto De Albuquerque, Joao
Publisher: name: Gesellschaft für Informatik
Year: 2005
Subjects: subject: 004

description: Vortrag der GI-Jahrestagung: Sicherheit in komplexen, vernetzten Umgebungen, Workshop im Rahmen der Jahrestagung 2005 der Gesellschaft für Informatik Informatik LIVE!, 19. - 22. September 2005 in Bonn, Deutschland
description: Lecture Notes in Informatics (LNI) Proceedings;P-68
Curves and envelopes that bound the spectrum of a matrix
Creators: name: Bergqvist, Göran
Publisher: name: arXiv
Year: 2016
Subjects: subject: Rings and Algebras (math.RA)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 15A18, 15A42, 15A60, 65F15

description: A generalization of the method developed by Adam, Psarrakos and Tsatsomeros to find inequalities for the eigenvalues of a complex matrix A using knowledge of the largest eigenvalues of its Hermitian part H(A) is presented. The numerical range or field of values of A can be constructed as the intersection of half-planes determined by the largest eigenvalue of H($e^{iθ}$A). Adam, Psarrakos and Tsatsomeros showed that using the two largest eigenvalues of H(A), the eigenvalues of A satisfy a cubic inequality and the envelope of such cubic curves defines a region in the complex plane smaller than the numerical range but still containing the spectrum of A. Here it is shown how using the three largest eigenvalues of H(A) or more, one obtains new inequalities for the eigenvalues of A and new envelope-type regions containing the spectrum of A.
description: 19 pages, 11 figures. Version published in Lin. Alg. Appl. 557, 1-21, 2018
Diversification effects between stock indices
Creators: name: Bissantz, Kathrin
name: Bissantz, Nicolai
name: Ziggel, Daniel
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: Model Evaluation
subject: Portfolio Optimization
subject: Risk Management
subject: 310
subject: 330
subject: 620

description: During the World Financial Crisis it became obvious that classical models of portfolio theory significantly under-estimated risks, especially with regard to stocks. Instabilities of correlations and volatilities, the relevant parameters characterizing risk, led to overestimation of diversification effects and consequently to under-estimation of risks. In this article, we analyze diversification effects concerning stocks during different market periods of the previous decade. We show that parameters and risks significantly change with market periods and find that the impact of fluctuations and estimation errors is 5 times larger for volatilities than for correlations. Moreover, it turns out that diversification between sectors is more efficient than diversification between countries.
description: Discussion Paper / SFB 823 ; 46/2010
153. Cutaneous Leukocytoclastic Vasculitis Post COVID-19 Vaccination - a Review of Literature
Creators: name: Chak Yan Li1
name: Cheung1, Wai Lam
Publisher: name: Zenodo
Year: 2022
Subjects: Vasculitis
ANCA
Abstracts
Giant Cell Arthritis
MPA
GPA
EGPA
Takayasu
IgA vasculitis

description: Background: In the fight against coronavirus disease 2019 (COVID-19), different types of vaccines, such as messenger RNA (mRNA) vaccines, viral vector vaccines and inactivated vaccines, have been rapidly developed. With a growing vaccinated population, uncommon adverse cutaneous reactions including leukocytoclastic vasculitis (LCV) have been increasingly observed and reported following immunization. Considering the lack of reviews that summarize the existing literature, we hereby reviewed various cases of LCV post-COVID-19 vaccination. Methods: Data are obtained from manual search results of online databases, mainly PubMed, Semantic Scholar, Google Scholar and Web of Science. A number of keywords are used, including but not limited to, "coronavirus", "COVID-19", "SARS-CoV-2", "vaccine", coronavirus disease-19”, “new coronavirus”, “2019-nCoV”, “novel corona virus”, “novel coronavirus”, “nCoV-2019”, “2019 novel coronavirus”, “coronavirus disease 2019”, "leukocytoclastic vasculitis", “small-vessel vasculitis”, “Cutaneous small-vessel vasculitis”, “IgA vasculitis”, “Henoch-Schönlein purpura”, and “Urticarial vasculitis”. Results: We reviewed the currently available literature up to November 2021, including case reports, reviews, letters to the editor and comments, regardless of the vaccine type or target population. More than 30 cases of COVID-19-vaccine-related LCV have been reported, ranging from IgA vasculitis to urticarial vasculitis. Cutaneous reactions typically developed from a few days to 2 weeks after vaccination, and resolved after glucocorticoid treatment. A temporal association between vaccination and LCV could be established, with recurrences observed in some cases after another dose of vaccine. Conclusions: Although the number of published cases of post-vaccination LCV is relatively low, it is important for healthcare providers and patients to be aware of the possible cutaneous reactions associated with the COVID-19 vaccine in order to avoid complications and to be better prepared. The pathophysiological mechanisof post-vaccine LCV are still unclear in literature and the causative link is yet to be formally established. Further investigations are needed with the use of standardized methods for data collection and interpretation. Disclosures: None
Drasterius confusus Platia & Gudenzi 1997
Creators: name: Hoffmannova, Johana
name: Packova, Gabriela
name: Prosvirov, Alexander S.
name: Akhter, Muhammad Atique
name: Kundrata, Robin
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Drasterius
Drasterius confusus

description: Drasterius confusus Platia & Gudenzi, 1997
Drasterius confusus Platia & Gudenzi, 1997: 407.
Distribution. India, Pakistan (Platia & Gudenzi 1997, Schimmel 2007, Ahmed & Akhter 2013).
Literature. Ahmed & Akhter (2013: 882): first record from Pakistan.
description: Published as part of Hoffmannova, Johana, Packova, Gabriela, Prosvirov, Alexander S., Akhter, Muhammad Atique & Kundrata, Robin, 2023, An updated catalogue of Agrypninae (Coleoptera: Elateridae) from Pakistan, pp. 281-305 in Zootaxa 5270 (2) on page 294, DOI: 10.11646/zootaxa.5270.2.6, http://zenodo.org/record/7864780
Macroeconomic consequences of climate change: with a focus of the impacts on international trade flows for Ethiopia
Creators: name: Hermela, Wondwossen
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: This paper puts emphases on the analysis of international trade consequences of climate change in Ethiopia. It does so by first understanding impacts of climate damage on agricultural total factor productivity, hence, by estimating the indirect economic impacts resulting from changes in endowments and production. The study used a time series econometric analysis to determine the counterfactual impact of climate change on agricultural total productivity. Then the econometrics estimate was mapped to a dynamic computable general equilibrium model using the updated 2010 SAM data developed by EDRI. The modelling analysis presents a plausible scenario which is indicative of the international trade consequences of climate damages. The results estimated that with the inclusion of climate change, economic performance of the country declines relative to the baseline scenario where no climate damages exist. Exports contracts more than imports and GDP, mainly due to the larger impact climate change has on the main export goods of Ethiopia. Production costs increased resulting in an upward shift of produced goods which leads to an increase of product prices in the international market. The rise in the prices of goods in the international market will put an adverse pressure on Ethiopia's competitiveness. The important caveat to remember is that this study used one plausible scenario and baseline, hence, the results are more indicative of the impacts of climate change rather than firm predictions. The impact of climate change on chosen agricultural products are discussed in this paper, which will shed light on how Ethiopia's competitive advantage in the international market will be impacted. However, further studies are suggested which will input the economic consequences of climate change relative to competing countries. Thus, comparative advantage requires extensive data on the impact of climate change not only on the domestic economy but also the intensity of impacts on competing countries. It is suggested that international trade policy decisions should take into account the trade consequences of climate change. Hence, by being conscious of trade consequences of climate change, strong and aligned climate and trade policies can be design possibly avoiding the worst climate damages at least cost.
Сравнительная терапевтическая оценка эффективности лечения телят при трихоцефалезной инвазии
Creators: name: Бардахчиева, Любовь
Publisher: name: ООО Цифра
Year: 2023
Subjects: trichocephalosis
treatment
drugs
therapeutic efficacy
calves
трихоцефалез
лечение
препараты
терапевтическая эффективность
телята

description: Международный научно-исследовательский журнал, Выпуск 8 (134) 2023
(200053) Edith Eyre Ashby
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Utilisation of agricultural residues for antioxidant exopolysaccharide production by Bacillus spp.
Creators: name: Karirat, Thipphiya
name: Deeseenthum, Sirirat
name: Ling, Nyuk
name: Sutthi, Nantaporn
name: Luang-In, Vijitra
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: This study tested the antioxidant activities of exopolysaccharides (EPSs) produced by eight Bacillus spp. from Thai milk kefir utilising four agricultural by-products in Thailand; copra meal, mangosteen peel, sorghum, and para rubber sawdust as carbon sources. Sorghum showed the highest starch and sugar content of 73.33% while copra meal showed the lowest (13.08%). B. tequilensis PS21 produced the highest dry weight EPS, followed by B. amyloliquefaciens KW1 and B. tequilensis PS22 from four substrates. B. tequilensis PS21 generated the most EPS with sorghum (0.75 ± 0.09 g DW/100 mL culture), followed by mangosteen peel (0.61 ± 0.07 g). EPS from B. amyloliquefaciens KW1 using copra meal displayed the highest DPPH radical scavenging activity of 33.39 ± 1.34% and EPS from the same bacteria using sorghum displayed the highest hydroxyl radical scavenging activity of 49.78 ± 0.86%. This approach demonstrated a bio-circular green economy paradigm in converting agricultural biowastes into valuable EPS biomaterials with potential applications.
Efectos del medio ambiente residencial en los habitantes de los sectores populares de Cartagena
Creators: name: Martinez De Covilla, Margarita Rosa
Publisher: name: Universidad de Cartagena
Year: 1979
Subjects: Barrios - Aspectos ambientales
Vivienda - Aspectos ambientales

description: Tesis (Trabajadora Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1979
description: Efectos que tienen las viviendas en la salud física y mental, en la medida que brinden o no al hombre las condiciones para un completo bienestar, describiendo el problema del rendimiento laboral y la influencia que ellos tienen en el medio ambiente residencial.
Retrospective of the Rift Valley Network Webinar Series Year 4
Creators: name: Harvey, Andrew
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Languages of Tanzania
subject: Tanzanian Rift Valley
subject: Linguistics
subject: FOS: Languages and literature
subject: Archeology

description: This talk takes a look back at the fourth year of the Rift Valley Webinar Series, with the intent of comparing it with previous years, exploring common themes in Rift research and possibilities for the future.
description: Note: This talk has not gone through a process of peer review, and findings should therefore be treated as preliminary and subject to change. Acknowledgement and citation: Harvey, Andrew. 2023. Retrospective of the Rift Valley Network Webinar Series Year 4. Talk given at the Rift Valley Network Webinar Series. 22/03/2023.
Performance database interpolation and constrained nonlinear optimization applied to propulsor blade design
Creators: name: Deng, Yumin
Publisher: name: The University of Texas at Austin
Year: 2005
Subjects: Propulsor blade
Marine propeller design

description: Highest efficiency satisfying prescribed requirements has always been the objective of marine propeller design. As the loading of propeller is increased due to the growing demands of larger and faster ships, cavitation becomes an important issue requiring special consideration. Furthermore, the complexity of modern propulsion systems and unsteady non-axisymmetric inflow have made the design procedure much more complicated and challenging. In general, a marine propeller is designed by using either series charts based on experimental results like B-series of MARIN (van Lammeren et al. 1969), or numerical tools such as the lifting line method and the lifting surface method, as those developed by Prof. Kerwin at MIT. Although the series charts have been well applied to conventional propeller design, the application to non-traditional propellers like ducted or podded propellers is not well established. The conventional numerical methods design a propeller in two steps. At the first stage, the optimum circulation distribution is determined by using lifting line theory satisfying the loading constraints. In the second step, the blade geometry is determined by using lifting surface method to produce the required loading distribution. The new design method (named CAVOPT-BASE) presented in this thesis couples vortex/source lattice method (MPUF3A), database interpolation (least squares method called LSM or linear interpolation method called LINTP) and constrained nonlinear optimization to determine the optimum blade geometry under given operating conditions and loading constraints. At the first stage, a blade geometry is selected as the base geometry to generate a propeller family by multiplying the base geometric parameters with corresponding factors. The performance database associated with the propeller family is constructed by MPUF3A. The objective and constraints functions are then approximated from the database by LSM or LINTP linking propeller performance with design variables. The approximating functions are incorporated into the constrained nonlinear optimization algorithm to solve for the designed blade geometry with the highest efficiency. In the case of ducted/podded propellers design, the duct/pod geometry is supposed to be given and remains unchanged during the design procedure. When a propeller is designed subject to unsteady non-axisymmetric inflow, the effective wake is approximated by GBFLOW, which is a flow field solver based on finite volume method. The presented design method has been used for open/ducted/podded/contrarotating propellers design. The designed propeller performance is rechecked by MPUF3A, which compares well with the results from presented method
(200052) Theodore Maxwell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
165. COVID-19 pandemic: outcomes among people with rare autoimmune rheumatic diseases during the second wave.
Creators: name: Megan Rutter1,2,3
name: Peter C. Lanyon1,2,3
name: Grainge1, Matthew J.
name: Hubbard1, Richard B.
name: Bythell3, Mary
name: Stillwell3, Peter
name: Aston3, Jeanette
name: Stevens3, Sarah
name: Fiona A. Pearce1,2,3
Publisher: name: Zenodo
Year: 2022
Subjects: Vasculitis
ANCA
Abstracts
Giant Cell Arthritis
MPA
GPA
EGPA
Takayasu
IgA vasculitis

description: Background: To calculate the rates of COVID-19 infection and COVID-19-related death among people with rare autoimmune rheumatic diseases (RAIRD) during the second wave of the COVID-19 pandemic in England compared to the general population. Methods: We used Hospital Episode Statistics data from the National Congenital Anomaly and Rare Disease Registration Service (NCARDRS) using their legal permissions (CAG 10-02(d)/2015) to identify all people alive 01 August 2020 with ICD-10 codes for RAIRD from the whole population of England. We used linked national health records (demographic, death certificate, admissions and PCR testing data) to calculate rates of COVID-19 infection and death up to 30 April 2021. Our primary definition of COVID-19-related death was mention of COVID-19 on the death certificate. General population data from Public Health England and the Office for National Statistics were used for comparison. We also describe COVID-19-related hospital admissions and all-cause deaths. Results: We identified a cohort of 168,330 people with RAIRD (70.2% female, median age 61.7 (IQR 41.5 – 75.5)). 9,961 (5.92%) had a positive COVID-19 PCR test, which was similar to the general population (6.13%). The age-standardised infection rate ratio between RAIRD and the general population was 0.99 (95% CI 0.97-1.00). 1,342 (0.8%) people with RAIRD died with COVID-19 on their death certificate and the age-sex-standardised mortality rate for COVID-19-related death was 2.76 (2.63 – 2.89) times higher than in the general population. There was no evidence of an increase in deaths from other causes in the RAIRD population. 4432 (2.6%) people with RAIRD had a hospital admission with an associated diagnostic code for COVID-19 and 387 (0.2%) had an ICU admission with an associated diagnostic code for COVID-19. Conclusions: During the second wave of COVID-19 in England, people with RAIRD had a 2.76x increased risk of COVID-19 related death compared to the general population, confirming the increased risk seen during the first wave of the pandemic. Unlike the first wave, the risk of COVID-19 infection was similar between RAIRD and the general population. There was no evidence of increased risk of death from non-COVID-19 related causes. Disclosures: FP & PCL are recipients of a grant from Vifor Pharma. Preprint: https://www.medrxiv.org/content/10.1101/2021.08.17.21260846v3.full
Two-Photon Blockade in an Atom-Driven Cavity QED System
Creators: name: Hamsen, Christoph
name: Tolazzi, Karl Nicolas
name: Wilk, Tatjana
name: Rempe, Gerhard
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photon blockade is a dynamical quantum-nonlinear effect that occurs in driven systems with an anharmonic excitation ladder. For a single atom strongly coupled to an optical cavity, we show that driving the atom gives a decisively larger optical nonlinearity than driving the cavity. This enhances single-photon blockade and allows for the implementation of two-photon blockade where the absorption of two photons suppresses the absorption of further photons. As a signature, we report on three-photon antibunching with simultaneous two-photon bunching observed in the light emitted from the cavity. Our experiment constitutes a significant step towards multi-photon quantum-nonlinear optics.
description: paper (6 pages, 5 figures) + supplement (6 pages, 5 figures)
LABORATORY TESTS FOR INCREASING THE ICE-FORMING EFFICIENCY OF AD1 CRYSTALLIZING AGENT WITH THE ADDITION OF ZINC OXIDE NANOTUBES
Creators: name: Еfremenko, Eugene
Publisher: name: Cifra LLC
Year: 2023
Subjects: active influences
precipitation
statistical methods
redistribution of precipitation
активные воздействия
пиротехнический состав
реагент
льдообразующие частицы
цинк
наночастицы

description: Международный научно-исследовательский журнал, Выпуск 8 (134) 2023
Organización de la sección de archivo y correspondencia y manual de procedimientos administrativos de la Industria Licorera de Bolívar
Creators: name: Echeverry Rozo, Magdalena
name: Sanmiguel Caro, Luz Neyla
Publisher: name: Universidad de Cartagena
Year: 1985
Subjects: Manual de procedimientos - Industria Licorera de Bolívar
Manuales administrativos

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1985
description: El objetivo de esta investigación es crear la sección de archivo y correspondencia y elaborar un manual de procedimientos que establezcan y suministren información oportuna y notable a la gerencia y a todas las dependencias de la Industria Licorera de Bolívar.
Bases de tipo administrativo, operativo y técnico para la ampliación de la Ferretería Reina Cartagena.
Creators: name: Alcalá Arnedo, Juan Carlos
name: Rincón Better, Tirsa
Publisher: name: Universidad de Cartagena
Year: 1992
Subjects: Ferretería
Organización de empresa

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1992
description: El presente estudio tiene por objeto trazar las pautas generales para la ampliación de la sucursal de la Ferretería Reina de Cartagena lo cual representa una mejor atención al mercado, así como el crecimiento futuro de la empresa y por ende una mayor rentabilidad en la operación de este ramo industrial.
Finite field Kakeya and Nikodym sets in three dimensions
Creators: name: Lund, Ben
name: Saraf, Shubhangi
name: Wolf, Charles
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We give improved lower bounds on the size of Kakeya and Nikodym sets over $\mathbb{F}_q^3$. We also propose a natural conjecture on the minimum number of points in the union of a not-too-flat set of lines in $\mathbb{F}_q^3$, and show that this conjecture implies an optimal bound on the size of a Nikodym set.
Análisis de contenido a las 10 mejores tesis de trabajo social que tratan el problema urbano en Cartagena de 1976 a 1979
Creators: name: Jacquin Sánchez, Lilia Marina Felipe
Publisher: name: Universidad de Cartagena
Year: 1983
Subjects: Desarrollo urbano
Rehabilitación urbana

description: Tesis (Trabajadora Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1983
description: Atención al público al que está dedicado los estudiantes de trabajo social en primer lugar y de los estudiosos de la problemática urbana, destacando la naturaleza urbana para promover la polisémica sobre intervenciones en trabajo social.
Datasets and CodesPredicting households' residential mobility trajectories: A with Geographically Localized Interpretable Model-agnostic Explanation (GLIME)
Creators: name: Jin, Chanwoo
name: Park, Sohyun
name: Ha, Hui Jeong
name: Lee, Jinhyung
name: Kim, Junghwan
name: Hutchenreuther, John
name: Nara, Atsushi
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 401302
subject: Geospatial information systems and geospatial data modelling

description: Title: Predicting households' residential mobility trajectories with geographically localized interpretable model-agnostic explanation (GLIME)Abstract: Human mobility analytics using artificial intelligence (AI) has gained significant attention with advancements in computational power and the availability of high-resolution spatial data. However, the application of deep learning in social sciences and human geography remains limited, primarily due to concerns with model explainability. In this study, we employ an explainable GeoAI approach called geographically localized interpretable model-agnostic explanation (GLIME) to explore human mobility patterns over large spatial and temporal extents. Specifically, we develop a two-layered long short-term memory (LSTM) model capable of predicting individual-level residential mobility patterns across the United States from 2012 to 2019. We leverage GLIME to provide geographical perspectives and interpret deep neural networks at the state level. The results reveal that GLIME enables spatially explicit interpretations of local impacts attributed to different variables. Our findings underscore the significance of considering path dependency in residential mobility dynamics. While the prediction of complex human spatial decision-making processes still presents challenges, this research demonstrates the utility of deep neural networks and explainable GeoAI to support human dynamics understanding. It sets the stage for further finely tuned investigations in the future, promising deep insights into intricate mobility phenomena.
(200051) Elizabeth Eyre Ashby
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Mejoramiento de las mezclas asfálticas utilizando cal hidratada como llenante mineral
Creators: name: Gonzalez De La Hoz, Maria Carolina
name: Velez Velez, Alvaro Leon
Publisher: name: Universidad de Cartagena
Year: 2008
Subjects: Mezclas asfálticas
Pavimentos flexibles
Asfalto

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa de Ingeniería Civil, 2008.
description: El presente estudio tiene por objeto mejorar la calidad de las mezclas asfálticas producidas en cartagena utilizando Cal Hidratada como llenante mineral.