cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
65924: Letter: To Edward Marsh
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Thanks Edward Marsh for comments on Robert Graves' verses / notes on volume 'Over the Brazier' / likelihood that leave will be canceled / the German dead / celebrating St. David's Day.
NEW REARRANGEMENTS OF 1,5-BENZODIAZEPINE-2,4-DIONES INTO BENZIMIDAZOLONE DERIVATIVES
Creators: name: Kandri Rodi, Youssef
name: Dardouri, Rachida
name: Misbahi, Houria
name: Ouazzani Chahdi, Fouad
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2023
Subjects: Rearrangement, 1,5-benzodiazepine-2,4-dione, benzimidazol-2-one, Mechanisms crystallography

description: In this work we report a new rearrangements of 7-chloro-1,5-dibenzyl-1,5- benzodiazepine-2,4-dione into 5-chloro-1,3-dibenzyl-benzimidazol-2-one during the alkylation reaction in the presence of potassium tert-butoxide in refluxing DMF. Similarly the condensation of 7-chloro-1,5-benzodiazepine-2,4-dione with N,N-dimethylformamidedimethylacetal (DMF-DMA) leads to the substituted benzimidazol-2-ones. A plausible mechanism reactions have been proposed explaining the formation of benzimidazol-2-one derivatives from 1,5-benzodiazepine-2,4-diones.
description: Moroccan Journal of Heterocyclic Chemistry, Vol 21, No 03 (2022)
65987: New Year's Eve
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Typescript of poem with alterations in pen prepared by Marion Scott, and possibly amongst those poems submitted to and rejected by the firm Sidgwick and Jackson in 1922. Various versions of the poem survive. This version was initially published in 'The London Mercury' in 1924, and differs substantially from the one that was included in P.J. Kavanagh's 'Ivor Gurney: Collected Poems' (2004).
Design and synthesis of ligustrazine derivatives as potential anti-Alzheimer’s agents
Creators: name: Chen, Xu-fei
name: Li, Shan-shan
name: Bai, Yu-jun
name: Zhao, Ze-feng
name: Bai, Ya-jun
name: Gong, Gu
name: He, Xi-rui
name: Zheng, Xiao-hui
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biochemistry
Neuroscience
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Virology

description: A novel series of ligustrazine derivatives was designed, synthesized, and evaluated as acetylcholinesterase (AChE) and butylcholinesterase (BuChE) inhibitors for the treatment of Alzheimer’s disease (AD). In vitro studies displayed that some of the synthesized compounds revealed promising AChE and BuChE inhibitory effects. Particularly, compounds E12 and E27, indicated highly AChE inhibitory activity with IC50 values of 1.85 μM and 0.98 μM, respectively and showed noteworthy protective effects against on glutamate-induced SH-SY5Y cells damage at 1 μM and 10 μM concentrations. Furthermore, molecular simulation docking elucidates compounds E12 and E27 interacting with residues in the binding site of AChE (PDB code: 4EY7) and BuChE (PDB code: 1P0I), emphasizing the protein residues that participate in the main interactions with the two targets. Taken together, these results revealed that compounds E12 and E27 might be potential lead compounds for further structure optimization in the drug-discovery process against AD.
SYNTHESIS OF NEW BENZIMIDAZOLE DERIVATIVES FROM 1,5- BENZODIAZEPINES THROUGH A NEW REARRANGEMENTS IN THE PRESENCE OF DMF-DMA AND HYDRAZINE HYDRATE
Creators: name: Doumbia, M. L.
name: Ballo, D.
name: Hamou Ahbchane, N.
name: El Bakri, Y.
name: Misbahi, K.
name: Kandri Rodi, Y.
name: Essassi, E.M.
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2023
Subjects: 1,5-benzodiazepines / DMF-DMA / benzimidazole / pyrazole / rearrangement.

description: We study in this work the condensation of DMF-DMA with 4-phenyl-1,5-benzodiazépin-2- one and 4-phenyl-1,5-benzodiazépine-2-thione derivatives . The results obtained showed that the 1,5-benzodiazepines used as starting materials reacted differently towards DMF-DMA. Thus 4-phenyl-1,5-benzodiazepin-2-one 1,3 leads to the target compounds namely 3-dimethylaminovinyl-4-phenyl-1,5-benzodiazepin-2-ones 2,4 while 4-phenyl-1,5- benzodiazepine-2-thione 8 affords 2-methoxy-1-phenyethylidene-benzimidazole 10. Moreover, the condensation of hydrazine hydrate with 3-dimethylaminovinyl-4-phenyl-1,5- benzodiazepin-2-one derivatives 2 and 4 gives the corresponding pyrazolic compounds 5 and 6. Furthermore 1-benzyl-3-dimethylaminovinyl-4-phenyl-1,5-benzodiazepine-2-thione 9 reacted with hydrazine hydrate to lead to 1-benzyl- 2-(pyrazol-4-3(5)-phenyl)-benzimidazole 7 which was also obtained by heating compound 6 in refluxing n-butanol. The mechanisms of the all reactions studied have been proposed and discussed.
description: Moroccan Journal of Heterocyclic Chemistry, Vol 21, No 03 (2022)
STUDY OF THE ALKYLATION REACTIONS OF ISATIN UNDER LIQUID-SOLID PHASE TRANSFER CATALYSIS CONDITIONS USING LONG CHAIN ALKYL BROMIDES
Creators: name: Al Mamari, Khalil
name: Kandri Rodi, Youssef
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2023
Subjects: Isatin, long carbon chain alkyl bromides, alkylation, spectral data, X-ray diffraction

description: In this current work we report the alkylation reactions of isatin by long carbon chain alkyl bromides under liquid-solid phase transfer catalysis (PTC) conditions. The structures of 1-alkyl-indoline-2,3-diones obtained were elucidated on the basis of spectral data ( 1 H NMR, 13C NMR, IR and mass spectrometry). Moreover their structures were confirmed by the single-crystal X-ray diffraction studies.
description: Moroccan Journal of Heterocyclic Chemistry, Vol 21, No 03 (2022)
Determination of astaxanthin and astaxanthin esters in three samples of shrimp waste (Parapenaeus longirostris) by high performance liquid chromatography coupled photo-diode array and mass spectrometry detection
Creators: name: Boumlasy, Soumia El
name: Mangraviti, Domenica
name: Arena, Katia
name: Cacciola, Francesco
name: Asraoui, Fadoua
name: Debdoubi, Abderrahmane
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
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: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Virology

description: The present study aimed to identify the content of astaxanthin and its esterified forms using high-performance liquid chromatography coupled with diode array and atmospheric pressure chemical ionisation mass spectrometry detection in three samples of shrimp waste. The analyses revealed twenty-one astaxanthin derivatives, including astaxanthin in free form, across all three extracts with the highest number of derivatives observed in the head extract. The shell extract had a lower content of astaxanthin and its esterified forms, with monoesterified astaxanthins being the major components, with contents ranging from 0.5–1 mg g−1. On the other hand, in both global waste and head extracts, astaxanthin diesters were found to be the dominant bioactive compounds, with contents ranging from 0.7–5.2 mg g−1 and 10.2–18.2 mg g−1, respectively. Notably, the astaxanthin content extracted from head was significantly higher compared to other extracts, indicating its potential as a valuable source of bioactive compounds.
Additional file 1 of Correlation between admission hypoalbuminemia and postoperative urinary tract infections in elderly hip fracture patients
Creators: name: Yao, Wei
name: Tang, Wanyun
name: Wang, Wei
name: Lv, Qiaomei
name: Ding, Wenbo
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Science Policy
subject: Mental Health
subject: Hematology

description: Additional file1. Figure S1: Flow diagram for selection of cohorts. Table S1: Patient characteristics before and after propensity score matching by admission albumin levels (low < 35 g/L vs. normal ≥ 35 g/L). Table S2: Multivariate Analysis for urinary tract infections. Table S3: Literatures on the correlation between albumin level and UTIs.
Additional file 1 of The association between creatinine to body weight ratio and the risk of progression to diabetes from pre-diabetes: a 5-year cohort study in Chinese adults
Creators: name: Li, Tong
name: Cao, Changchun
name: Xuan, Xuan
name: Liu, Wenjing
name: Xiao, Xiaohua
name: Wei, Cuimei
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Virology

description: Additional file 1: Table S1. Collinearity diagnostics steps. Table S2. Relationship between Cre, weight and the incident diabetes in different models. Table S3. The result of the two-piecewise Cox regression model in participants without prediabetes. Figure S1. The non-linear relationship between the Cre/BW ratio and the risk of diabetes in participants without prediabetes.
65988: Possessions ['France has Victory...']
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Typescript of poem prepared by Marion Scott, and possibly amongst those poems submitted to and rejected by the firm Sidgwick and Jackson in 1922. Various versions of the poem survive, including another from a preceding notebook that begins 'Sand has the ants...'. A version of the poem shown here, including altered stanza breaks, was included in P.J. Kavanagh's 'Ivor Gurney: Collected Poems' (2004).
TIL - MILLATNING O'ZAGI
Creators: name: Islomova, Go'zal
Publisher: name: Zenodo
Year: 2024

description: Maqolada buyuk ma’rifatparvar bobomiz Abdulla Avloniy “Har bir millatning dunyoda borlig‘ini ko‘rsatadurgan oyinai hayoti til va adabiyotidur. Milliy tilni yo‘qotmak millatning ruhini yo‘qotmakdur”  – degan so‘zlariga to‘xtalib o‘tiladi. Yangi O‘zbekistonda muhtaram Prezidentimiz tashabbuslari bilan o‘zbek tilining davlat tili sifatidagi nufuzi va mavqeini tubdan oshirish, ona tilimizning qadr-qimmatini joyiga qo‘yish borasida samarali ishlar amalga oshirilayotganligi ham aytiladi. Prezidentimiz ta’kidlaganidek, biz xalqimizning taqdiri, ertangi kuni haqida o‘ylar ekanmiz, eng avvalo, millatimizning asl fazilatlarini, go‘zal urf-odatlarimiz, betakror san’atimiz va adabiyotimizni, ona tilimizni ko‘z qorachig‘iday saqlashimiz zarur.Aytish mumkinki,  ma’naviyati yuksak,  milliy qadriyatlariga sodiq shaxsni kamol toptirishning  muhim vositasi sifatida lug‘atlar ham tan olinadi.
LA JUSTICIA JUVENIL EN EL DERECHO INTERNACIONAL
Creators: name: Carlos Pérez Vaquero
Publisher: name: Zenodo
Year: 2014

description: SUMARIO: a) Antecedentes; b) Reglas mínimas de las Naciones Unidas para la administración de la justicia de menores (Reglas de Beijing); c) Convención sobre los Derechos del Niño; d) Directrices de las Naciones Unidas para la prevención de la delincuencia juvenil (Directrices de Riad); e) Reglas de las Naciones Unidas para la protección de los menores privados de libertad (Reglas de La Habana); f) Reglas mínimas de las Naciones Unidas sobre las medidas no privativas de la libertad (Reglas de Tokio); g) Resolución ECOSOC 1997/30, de 21 de julio, sobre Administración de la justicia de menores; h) Observación general nº 10 del Comité de los Derechos del Niño de las Naciones Unidas; y Bibliografía.
CONTROLO ESTATÍSTICO DO PROCESSO NUMA INDÚSTRIA DE CONDIMENTOS E TEMPEROS Statistical Process Control in the Condiment and Seasoning Industry
Creators: name: Esteves, Ana Rita Mendes
name: Oliveira, Maria Adelaide Mota
name: Paulo, Ana Maria Ambrósio
name: Pereira, Mariana
Publisher: name: Revista UIIPS
Year: 2017
Subjects: Cartas de controlo, CEP, Indústria alimentar, Qualidade, Control charts, Food Industry, Quality, SPC.

description: A qualidade tem evoluído significativamente, ao longo das décadas, no sector alimentar, devido ao aumento das exigências por parte dos consumidores, à legislação no âmbito da saúde, da segurança alimentar e da proteção do ambiente, ao acelerado desenvolvimento dos mercados e ao aumento da concorrência. Como suporte às organizações, foram desenvolvidas diversas técnicas e metodologias de apoio à avaliação de melhoria da qualidade.

As cartas de controlo seis sigma, ferramentas do Controlo Estatístico do Processo (CEP), desenvolvidas por Walter A. Shewhart, em 1924, com recurso a medidas estatísticas e métodos gráficos, permitem monitorizar o processo, prever as falhas e reduzir a sua variabilidade.

Neste contexto a empresa Mendes Gonçalves, S.A., propôs-nos avaliar os intervalos estabelecidos para os parâmetros dos seus produtos e, caso se revelasse necessário, efetuar a sua atualização. Deste modo, utilizando dados históricos de mais de dois anos relativos a parâmetros de molhos e condimentos, recorreu-se à elaboração das cartas de controlo individuais e de amplitudes móveis. Até ao momento foram estudados diversos parâmetros relativos a 53 produtos, designadamente pH, viscosidade, ºbrix, consistência, cor, acidez, cloretos, densidade. A avaliação dos intervalos estabelecidos levou em muitos casos a propostas de atualização.

ABSTRACT

Quality has evolved significantly over recent decades in the food sector due to increased consumer demands, legislation concerning public health, food safety and environmental protection, accelerated market development and increased competition.  Several techniques and methodologies have been developed to support the evaluation of quality improvement.

The six sigma control charts are statistical process control (SPC) tools, developed by Walter A. Shewhart in 1924, using statistical and graphical methods to monitor the process, predict failures, and reduce the variability of the final product.

In this context the company Mendes Gonçalves, S.A., asked for the evaluation and updating of the intervals established for the parameters of its products. Thus, using historical data of more than two years, individual control charts and moving range charts of the parameters of sauces and condiments were developed. So far, several parameters of 53 products have been studied, namely pH, viscosity, ºbrix, consistency, colour, acidity, chlorides, density. The evaluation of the established intervals has led in many cases to proposals for updating.
description: Revista UIIPS, WORKSHOP DE ARTIGOS CIENTÍFICOS E PROJETOS DA UI-IPS 2017
CARACTERIZAÇÃO DO PÃO TRADICIONAL DE UL Characterization of Traditional Bread From UL
Creators: name: Galvão, Ângela
name: Dias, Igor
name: Oliveira, Margarida
Publisher: name: Revista UIIPS
Year: 2017
Subjects: Análise reológica, análise sensorial, caracterização físico-química, Pão, Ul, Bread, physic-chemical characterization, rheological analysis, sensory analysis, UL

description: A Associação de Produtores de Pão de UL pretende obter a qualificação do pão de Ul como Indicação Geográfica Protegida. O presente estudo teve por objetivo a determinação de parâmetros físico‑químicos, reológicos e sensoriais, com vista a integrá-los no caderno de especificações necessário ao processo de qualificação. De um total de 18 padeiras selecionaram‑se três, de forma aleatória, tendo-se analisado 45 amostras - cinco pães provenientes de cada padeira, recebidos em três tempos de amostragem distintos, formando três lotes. Os lotes foram recebidos em dias diferentes, com vista a avaliar a variabilidade das amostras ao longo da semana. A análise dos resultados permite inferir alguma variabilidade nos parâmetros físico‑químicos e reológicos, o que evidencia alguma diferenciação nos processos produtivos entre padeiras, condizente com a produção tradicional. A maioria dos provadores (58%) preferiu o pão tradicional de UL, quando comparado com pães industrializados, e foram os provadores mais jovens que evidenciaram essa preferência.

ABSTRACT

The Association of Bread Producers of UL intends to obtain the qualification the bread of Ul as Protected Geographical Indication. The objective of the present study was to determine the physic‑chemical, rheological and sensory parameters, with a view to integrating them into the specifications required for the qualification process. From a total of 18 bakers, three samples were randomly selected, and 45 samples were analyzed - five breads from each baker, received in three different sampling times, forming three lots. The lots were received on different days, in order to evaluate the variability of the samples throughout the week. The results reveal some variability in the physic-chemical and rheological parameters, which evidences some differentiation in the productive processes between bakers, suitable for traditional production. Concerning sensorial analysis, most of tasters (58%) preferred UI traditional bread when compared to industrialized breads. Also, the younger tasters were the ones who evidenced this preference.
description: Revista UIIPS, WORKSHOP DE ARTIGOS CIENTÍFICOS E PROJETOS DA UI-IPS 2017
GESTÃO DE MERCADOS DE PROXIMIDADE – O DESAFIO DE PREPARAR O CAMINHO Local markets management - the challenge of preparing a way
Creators: name: Ruivo, Paula
name: Carvalho, José
Publisher: name: Revista UIIPS
Year: 2017
Subjects: cadeias alimentares, circuitos curtos de abastecimento, desenvolvimento, local food systems, development, short supply chain

description: Os circuitos curtos de abastecimento agroalimentares surgiram e surgem, na sua maioria, de uma rede de colaboração entre agricultores de que têm resultado novas formas de comercialização dos produtos locais e angariação de novos consumidores. Nesta comunicação descreve-se a visão obtida a partir da realização de entrevistas com o objetivo de conhecer estas formas alternativas de comercialização e as dinâmicas que geram em duas pequenas comunidades rurais, relativamente ao escoamento das suas produções, ao acesso aos mercados, ao reforço dos vínculos entre agricultores e consumidores e, globalmente, quanto ao contributo para a melhoria da sua qualidade de vida e a economia local.

ABSTRACT

The short food supply chains result, mostly, of a network of collaboration between farmers and they have led to new forms of marketing of local products and to new consumers. In this paper we describe an overview that intends to, critically, present the various dynamics that results from innovative food supply chains and demands, that were registered in two rural communities, and the way in which they have contributed to facilitate access to markets, to strengthen the links between farmers and consumers, to enhance the economic potential of local agriculture and globally to a better way of life.
description: Revista UIIPS, WORKSHOP DE ARTIGOS CIENTÍFICOS E PROJETOS DA UI-IPS 2017
IMPACTO DA APLICAÇÃO DE PROTEÍNAS VEGETAIS E EXTRATO DE LEVEDURAS NO PERFIL QUIMICO E AROMÁTICO DE VINHO TINTO Fining red wine with plant proteins and yeast extract: effects on the chemical profile and aroma components
Creators: name: Mira, Helena
name: Costa, Vasco
name: Torgal, Isabel
name: Caldeira, Ilda
Publisher: name: Revista UIIPS
Year: 2017
Subjects: colagem, extrato levedura, gelatina, proteínas vegetais, vinho, Wine, finning, gelatins, vegetable protein, yeast extract

description: A colagem dos vinhos usando produtos de origem animal e mineral é uma prática muito comum, contudo as exigências de mercado têm originado novas alternativas a estes produtos, nomeadamente proteínas de origem vegetal e extratos de levedura.

O objetivo deste trabalho foi comparar o efeito de três tipos de cola, proteínas de origem vegetal (batata e ervilha), proteínas de origem animal (gelatina) e extrato de leveduras, na composição química e no perfil aromático e sensorial de um vinho tinto. Os produtos de colagem foram aplicados ao vinho na dose mínima e máxima, recomendadas pelo fabricante.

Os resultados obtidos mostraram que as proteínas vegetais e o extrato de levedura utilizados não afetaram a composição fenólica dos vinhos. O extrato de levedura foi o mais eficaz relativamente à turbidez do vinho. Foram quantificados por GC-MS quatro compostos do aroma dos vinhos designadamente o acetato de isoamilo, o 1-hexanol, o 2-feniletanol e o vanilato de etilo. O extrato de levedura contribuiu para uma maior diminuição no teor em acetato de isoamilo. As proteínas vegetais não afetaram significativamente os teores de 1-hexanol, 2-feniletanol e vanilato de etilo comparativamente com a testemunha. Na análise sensorial, os provadores não detetaram diferenças significativas entre os vinhos tratados com diferentes produtos de colagem.

POSTER

Finning is a frequent practice in oenology, using the gelatins and bentonites. Due to the requirements of the consumers, new products have emerged, as vegetables proteins and yeast extract.

The impact of fining products, such as vegetal proteins (potato and peas), yeast extract and gelatin on the chemical and sensory properties of a red wine was investigated.

Regarding the phenolic composition, no significant differences were found between the wines treated with different fining products. The turbidity was the lowest in the wine treated with yeast extract. Four wine aroma compounds were quantified by GC-MS: isoamyl acetate, 1-hexane, 2-phenylethanol and ethyl vanilate. The wine treated with yeast extract contained lower concentration of isoamyl acetate. No differences were found among wine samples treated with vegetable proteins for 1-hexanol, 2-phenylethanol and ethyl vanilate. In addition, no significant sensory differences were found among wines treated with different fining products, evaluated by a trained panel.
description: Revista UIIPS, WORKSHOP DE ARTIGOS CIENTÍFICOS E PROJETOS DA UI-IPS 2017
PICKLES DE FRUTOS E VINAGRES COM ADIÇÕES: DESENVOLVIMENTO DE NOVOS PRODUTOS NO ÂMBITO DO PROJECTO UIIPS-ESAS EM TECNOLOGIA VINAGREIRA
Creators: name: Laranjeira, Cristina
name: Ruivo, Paula
name: Henriques, Marilia
Publisher: name: Revista UIIPS
Year: 2017
Subjects: aromatização, frutos, piclagem, vinagre, vinagrete, flavoring, fruits, pickling, vinegar, vinaigrette

description: A aptidão tecnológica do vinagre permite desenvolver múltiplos produtos. Neste projecto (2009 -) criaram-se processos de aromatização múltipla e de conservação ácida de frutos doces em vinagre, incomuns na indústria vinagreira. Articulando ensaios tecnológicos, analíticos e provas sensoriais, desenvolveram-se dois vinagres vínicos com adições (com mirtilo e com mel e especiarias), dois vinagretes aromatizados (de laranja, de physalis) e por tecnologia de piclagem fresh pack (não fermentativa), dez pickles agridoces: pêra-abacaxi, pêra “bêbeda” (cinco variantes), com physalis (simples, com murta ou mirtilo) e de abóbora com pêra e pequenos frutos. Todos os protótipos cumprem os requisitos de estabilidade. Possuem, em comum, inovação e conveniência: novos produtos, com longo tempo de vida de prateleira, são alternativas para a preservação de frutos caros/sazonais/excedentários.

ABSTRACT

Vinegar technological ability enables the development of multiple products. In this project (2009 -) were developed unusual processes in vinegar industry, such as multiple flavoring, and acid preserving of sweet fruits in vinegar. Articulating technological, laboratory and sensory tests, two wine vinegars with additions (with blueberries and with honey and spices) and two flavored vinaigrettes (with orange or physalis) were developed. Ten sweet and sour pickles were also developed by fresh pack pickling technology (without fermentation): pear-pineapple, "drunk" pear (five versions), with physalis (simple and mixed with myrtle or blueberry), and last, pumpkin with pear and berries. The prototypes fulfill the stability requirements and were designed to provide innovation and convenience: new products with long shelf life, aims the preservation of expensive/seasonal/surplus fruit.
description: Revista UIIPS, WORKSHOP DE ARTIGOS CIENTÍFICOS E PROJETOS DA UI-IPS 2017
PYRAN-2-ONE DERIVATIVES (Part 2): POWERFUL BUILDING BLOCKS AND SCAFFOLDS FOR THE CONSTRUCTION OF A WIDE RANGE OF SEVERAL HETEROCYCLIC COMPOUNDS
Creators: name: Jilalat, Alae Eddine
name: Chakib, Imane
name: El Ghayati, Lhoussaine
name: EL Otmani, Bouchaib
name: Sebbar, Nada Kheira
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2022
Subjects: Pyran-2-ones, Dehydroacetic acid, Triacetic acid lactone, Heterocyclic compounds, Rearrangements, Mechanisms

description: Pyran-2-one derivatives namely 3-acetyl-4-hydroxy-6-methyl-pyran-2-one (Dehydracetic acid: DHA) and 4-hydroxy-6-methyl-pyran-2-one (triacetic acid lactone: TAL) are widely used as a precursor in organic synthesis of various natural and synthetic products and a platform chemical for the production of commercially valuable functional chemical intermediates. Pyran-2-one compounds serve both as powerful building blocks and scaffolds for the development of novel heterocyclic compounds. This review is principally devoted to the mechanisms underlying the formation of a variety of heterocyclic systems from pyran-2- one derivatives with potent physicochemical, pharmacological and biological properties. Pyran-2-one derivatives (DHA and TAL) reactivity studies show that these heterocyclic compounds possess as electrophilic sites the acetyl group; the carbon atoms in positions 2,4,6 and as nucleophilic center the carbon atom at 5-position. We present the reactions leading to the substituted heterocyclic systems allowing to keep the pyran nucleus fused or linked to diverse five membered rings such as pyrrole, furan, thiophene, pyrazole, isoxazole, thiazole, 1,3-dioxolane, imidazole, benzimidazole, to six membered rings such as pyran, thiopyran, pyridine, pyridazine, 1,3-oxazine, quinoline, quinoxaline, quinazoline, 1,4-benzothiazine or to seven membred rings like 1,4-diazepine, 1,4-thiazepine, 1,5-benzodiazepine, 1,5-benzothiazepine or pyridotriazepine. In other reactions, pyran-2-one compounds undergo interesting rearrangement reactions involving the opening of the pyran nucleus under the effect of diverse nucleophilic reagents such as ammoniac, substituted amines, hydrazines, hydroxylamine hydrochloride, 2-amino-pyridine, 2-amino-thiazole, 5-aminopyrazole, 3-amino-1,2,4-triazole, 2-amino-benzimidazole, o-aminothiophenol, o-phenylenediamine derivatives giving rise to heterocyclic systems containing pyrazole, isoxazole, pyridone, pyrimidine, 1,5-benzodiazepine, 1,5-benzothiazepine, pyrazolopyrimidine, triazolopyrimidine, benzimidazole, 1,4-benzothiazine, pyridopyrimidine, pyrazolopyridine, 1,2,4-triazolothiazine, pyrimidobenzimidazole moieties and other heterocyclic compounds.
description: Moroccan Journal of Heterocyclic Chemistry, Vol 21, No 03 (2022)
52463: Stromness Public School Log Book (infant school)
Creators: name: Project Team, Great War Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Transcription:
21st June 1919
By kind permission of the Rear Admiral, Commanding Orkneys and Shetlands, the pupils and teachers were conveyed by H. M. S. Flying Kestrel to view the fleet in Scapa Flow. They had the unique experience of seeing the ships afloat, sinking, and sunk with the Imperial German Ensigns flying at the mastheads, as their crews apparently by general agreement had made up their plans to sink them on this date. The crews were seen in small boats, pinnaces, rafts etc. By 4pm only the Baden, a light cruiser ashore on the West of Cava, and the turrets of the Hindenburg were to be seen from the school.
Orientation
Creators: name: Kajee, Mohammed
name: Taylor, Dale
name: Ledwaba, Nomsa
Publisher: name: University of Cape Town
Year: 2025
Subjects: classificationCode: 390407
subject: Inclusive education

description: Orientation is an intensive journey of discovery that introduces you to how UCT works, what your degree entails and other important information. All of this information might feel overwhelming, but this chapter is here to support you. We explain all the new terminology and share advice from other students on how to thrive in all aspects of your new life as a student.
LAS FACULTADES PARLAMENTARIAS EN ESPAÑA EN EL  ÁMBITO FISCAL
Creators: name: Carlos María López Espadafor
Publisher: name: Zenodo
Year: 2014

description: Sumario: I. Potestad versus poder en materia tributaria. II. La estructuración del Poder Tributario entre los distintos tipos de entes territoriales. III. Contemplación del principio de legalidad en materia tributaria: su plasmación; el principio de reserva de ley. IV. La Sentencia del Tribunal Constitucional sobre el Estatuto de Cataluña y su incidencia en los impuestos locales. Bibliografía.
USED FOOD OILS: PHYSICAL-CHEMICAL INDICATORS OF QUALITY DEGRADATION
Creators: name: Laranjeira, Cristina
name: Henriques, Marilia
Publisher: name: Revista UIIPS
Year: 2017
Subjects: óleo alimentar usado, parâmetros físico-químicos, used food oil, physical-chemical parameters

description: O óleo alimentar usado (OAU) constitui um resíduo, mas pode ser valorizado para fins não alimentares. Contudo, o controlo de qualidade pode incorrer em análises dispendiosas, impraticáveis. Neste projecto, perspectivou-se seleccionar Indicadores de Degradação da Qualidade (IDQ), parâmetros físico-químicos que sinalizem defeitos, com rapidez, rigor e baixo custo. OAU´s de uso real (fritura industrial), ou de degradação induzida em laboratório (testes de fritura e de estabilidade), foram analisados através dos parâmetros: teor de Humidade, aw, Acidez Total, Índice de Peróxidos, Índice de Iodo, Cor (CIE, CIELab), Absorvência no UV, Compostos Polares Totais e análise microbiológica.Validaram-se procedimentos internos, pois o normativo não permitiu obter resultados fiáveis em todo o ciclo de vida dos OAU´s, cujo perfil se altera com o tempo e reutilização em fritura.Os resultados obtidos mostram diferenças significativas com indicadores de resposta rápida: Acidez Total, Índice de Peróxidos e cor CIELab perfilam-se como IDQ´s; IndI e AbsUV como métodos de referência. Humidade, aw e cor CIE revelaram-se inadequados.

ABSTRACT

Used food oil (UFO) is a residue, but can be recovered for non-food uses. However, quality control applied to UFO’s, may result into inappropriate expensive analysis. This project aimed to identify physicochemical parameters for further implementation as UFO´s Quality Degradation Indicators (QDI), evidencing defects, inexpensively, quickly and accurately. UFO´s analysis was tested on the use, for industrial frying, and by degradation induced in laboratory (frying and heat stability tests) by following parameters: moisture, aw, total acidity, peroxide index, iodine index, colour (CIE, CIELab), UV absorbency, total polar compounds and microbiological indicators. Internal procedures were validated, as standards did not provide reliable results for oil´s entire life cycle, whose profile changes with time and frying reuse. Results demonstrate significant differences with quick response parameters: total acidity, peroxide index and CIELab colour, outlined as QDI’s. Iodine Index and UV Absorbency were profiled as reference methods. Moisture, aw and CIE colour proved to be inadequate.
description: Revista UIIPS, WORKSHOP DE ARTIGOS CIENTÍFICOS E PROJETOS DA UI-IPS 2017
STUDY OF THE CONDENSATION OF 2,2’-SULFANEDIYL-DIANILINE WITH β-KETOESTERS
Creators: name: Baryala, Yamna
name: Zerzouf, Abdelfettah
name: El Ghayati, Lhoussaine
name: Sebbar, Nada Kheira
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2022
Subjects: diaryldisulfide, sulfenylation, 1,4-benzothiazinone, benzothiazole, reaction mechanisms

description: The condensation of diaryldisulfide with - ketoesters has been examined in different reaction conditions. The results obtained are versatile and allowed to synthesize several 1,4- benzothiazine and benzothiazole derivatives. The six membered rings are obtained through a sulfenylation reaction involving a nucleophilic substitution at the S-S bond of an enolic or enaminic intermediates formed. Furthermore, benzothiazole derivatives are obtained in situ. An oxidation reaction of 2-ethoxycarbonyl-4-methyl-1,4-benzothiazine has been highlighted. A plausible mechanisms explaining the formation of all the compounds isolated are proposed and discussed
description: Moroccan Journal of Heterocyclic Chemistry, Vol. 21, No 2 (2022)
sj-pdf-1-mpp-10.1177_23814683221099454 – Supplemental material for The Impact of Choice Architecture on Sepsis Fluid Resuscitation Decisions: An Exploratory Survey-Based Study
Creators: name: Mansoori, Jason N.
name: Clark, Brendan J.
name: Havranek, Edward P.
name: Douglas, Ivor S.
Publisher: name: SAGE Journals
Year: 2022
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Supplemental material, sj-pdf-1-mpp-10.1177_23814683221099454 for The Impact of Choice Architecture on Sepsis Fluid Resuscitation Decisions: An Exploratory Survey-Based Study by Jason N. Mansoori, Brendan J. Clark, Edward P. Havranek and Ivor S. Douglas in MDM Policy & Practice
ALISHER NAVOIY VA ZAHIRIDDIN MUHAMMAD BOBUR IJODIDA VATAN TARANNUMI
Creators: name: G'ofurova, Farangiz
name: Komilova, Muyassar
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada buyuk shoirlar Аlisher Navoiy va Bobur ruboiylarida vatan sogʼinchining ifodalanishi, ushbu ruboiylarning inson tarbiyasidagi ahamiyati haqida soʼz yuritilgan. Shuningdek, Boburning Navoiy portretiga chizgilari “Boburnoma” asaridan keltirilgan namuna orqali yoritib berilgan. Har iikala shoirning ijodi bugungi kunda yoshlarga ibrat maktabini oʼtayotgani haqida toʼxtalib oʼtilgan.
55754: Dogtag of James Cross, including a good luck charm made from 3d Coin.
Creators: name: Project Team, Great War Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Part of a large collection relating to Jim Cross, Broadway, Worcestershire. Before the First World War he was a postman in Hereford, joining the army as a ˜sapper' (service number 62966) in the Royal Engineer (Signals) in January 1915. The collection includes artefacts from Serjeant James Cross' service as a despatch rider, and his memoirs “ dictated in his 90s in the 1980s-90s to his second wife, Jill. The memoirs are based on Jim's diaries from 1915, 1917 and 1918. Sjt. Cross served overseas in the 38th (Welsh) Division Signalling Company, and was later attached to Headquaters, Royal Artillery, 63rd (Royal Naval) Division.
STUDY OF THE ALKYLATION REACTIONS OF 5- NITROBENZIMIDAZOL-2-ONE BY VARIOUS ALKYLATING AGENTS IN LIQUID-SOLID PHASE TRANSFER CATALYSIS CONDITIONS
Creators: name: Ouzidan, Younes
name: Kandri Rodi, Youssef
name: Ouazzani Chahdi, Fouad
name: Chakroune, Said
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2022
Subjects: 5-nitrobenzimidazol-2-one, alkylation, PTC, spectroscopy, X-ray diffraction.

description: The alkylation reactions of 5-nitrobenzimidazol-2-one have been carried out using benzyl chloride, picolyl chloride, N-3-(bromopropyl)phtalimide, cinnamyl bromide, allyl bromide, propargyl bromide as alkylating agents in liquid-solid phase transfer catalysis (PTC) conditions. The structures of the obtained dialkylated benzimidazolones have been elucidated on the basis of spectral data and confirmed by a single- crystal X-ray diffraction studies.
description: Moroccan Journal of Heterocyclic Chemistry, Vol. 21, No 2 (2022)
Parallelization Using A Pgas Language Such As X10 In Hydro And Triton
Creators: name: Tajchman, Marc
Publisher: name: Zenodo
Year: 2013
Subjects: X10, , TRITON

description: In this whitepaper, after an introduction to X10, one of the PGAS languages, we describe the different parallelization paradigms used to write versions of two computing codes in this language. For HYDRO, a 2D hydrodynamics code, we started from the original sequential C version. We keep the global 1D alternating direction method, thanks to the logical global addressing scheme for distributed array in PGAS languages. Remote activities (or threads) of X10 were used to distribute work tasks between the different nodes. Local activities of X10 allow us to distribute local computations between cores on the same node. The only communication steps are the computation of the global time step and a global 2D array transposition. So we do not think that this scheme will be scalable on a large set of nodes. TRITON, a simulation platform that performs 3D hydrodynamics computations, was parallelized using a standard 3D domain decomposition method. We implement a specialized distributed array class, by extending the standard X10 array class to transparently handle ghost cells. Again, local and remote activities distribute computing tasks on all the cores. This scheme should show better scalability behaviour. These code porting actions show the flexibility and ease of programming of PGAS languages, even as the absolute performances of our PGAS implementations cannot rival the efficiency of current MPI implementations.
Synthesizing Realistic Neural Population Activity Patterns Using Generative Adversarial Networks
Creators: name: Molano-Mazon, Manuel
name: Onken, Arno
name: Piasini, Eugenio
name: Panzeri, Stefano
Publisher: name: Zenodo
Year: 2018

description: The ability to synthesize realistic patterns of neural activity is crucial for studying neural information processing. Here we used the Generative Adversarial Networks (GANs) framework to simulate the concerted activity of a population of neurons. We adapted the Wasserstein-GAN variant to facilitate the generation of unconstrained neural population activity patterns while still benefiting from parameter sharing in the temporal domain. We demonstrate that our proposed GAN, which we termed Spike-GAN, generates spike trains that match accurately the first- and second-order statistics of datasets of tens of neurons and also approximates well their higher-order statistics. We applied Spike-GAN to a real dataset recorded from salamander retina and showed that it performs as well as state-of-the-art approaches based on the maximum entropy and the dichotomized Gaussian frameworks. Importantly, Spike-GAN does not require to specify a priori the statistics to be matched by the model, and so constitutes a more flexible method than these alternative approaches. Finally, we show how to exploit a trained Spike-GAN to construct 'importance maps' to detect the most relevant statistical structures present in a spike train. Spike-GAN provides a powerful, easy-to-use technique for generating realistic spiking neural activity and for describing the most relevant features of the large-scale neural population recordings studied in modern systems neuroscience.
description: This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 699829.
55838: Photograph of Thomas Richard Austin
Creators: name: Project Team, Great War Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: My grandfather Richard Austin, 2nd Battalion Welsh Regiment, who died on 18th March 1918 aged 28. It is thought he was killed by a shell at Wieltje near Ypres. He is buried at Duhallow Advanced Dressing Station cemetery north of Ypres. My father, Glyn Austin, was born on 18th January 1916 having been conceived while his father was recuperating from wounds in 1915, having been sent home to Neath Hospital near Swansea. He never met his father, and never knew what had happened to him, except that he had been "lost in France". My father's mother Caroline Austin was left with Glyn, aged 2, and Freddie, aged 5, who was later killed by the Mumbles Train on 3rd July 1919. She also lost a brother, Albert George Reed, who was awarded a Military Medal and died on 5th July 1917, and had another brother David William Reed who returned very badly wounded. She also lost a brother-in-law, Sidney George Austin, who was killed on 13th September 1916, remembered on the Thiepval Memorial. Unsurprisingly she would never talk to my father about any of this and never remarried.
With the increased availability of information from the Commonwealth War Graves Commission we were able to trace my grandfather to a cemetery near Ypres, and in October 1999 took my father, then 83, to visit his fathers' grave. It seemed doubly ironic that the grave had been there unknown to any of us for over 80 years and my father had served as an aircraftman in 1939-40 only a short distance away at Vitry-en Artois near Arras. In fact, we were able to find that little aerodrome the following day.
There are a number of photos of Albert Reed, David Reed, and Caroline with Glyn and Freddie, some of which have been to the Front, and have come back, I assume, showing the effects of this as they appear to be stained by blood, mud, rain or whatever.
This picture of Thomas Richard Austin in uniform was kept in a frame by my grandmother after his death in March 1918, untill her death in 1971.

Editor's Comment:

Pte. 48903 Thomas Richard Austin, 2nd Bn. Welsh Regiment, was killed in action 18th March 1918, aged 28. The son of Joseph Austin, of Swansea; husband of Caroline Austin, of 61, Rodney Street, Swansea, he is buried in Duhallow Advanced Dressing Station Cemetery.
Additional file 1 of DIVE: a reference-free statistical approach to diversity-generating and mobile genetic element discovery
Creators: name: Abante, Jordi
name: Wang, Peter L.
name: Salzman, Julia
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. Supplementary information and figures. Contains supporting information regarding the algorithmic details, simulations and real data analysis. It also includes all supplementary figures referenced throughout the text.
STUDY OF THE CONDENSATION OF 2,2’-SULFANEDIYL-DIANILINE WITH β-KETOESTERS
Creators: name: Baryala, Yamna
name: Zerzouf, Abdelfettah
name: El Ghayati, Lhoussaine
name: Sebbar, Nada Kheira
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2022
Subjects: diaryldisulfide, sulfenylation, 1,4-benzothiazinone, benzothiazole, reaction mechanisms

description: The condensation of diaryldisulfide with - ketoesters has been examined in different reaction conditions. The results obtained are versatile and allowed to synthesize several 1,4- benzothiazine and benzothiazole derivatives. The six membered rings are obtained through a sulfenylation reaction involving a nucleophilic substitution at the S-S bond of an enolic or enaminic intermediates formed. Furthermore, benzothiazole derivatives are obtained in situ. An oxidation reaction of 2-ethoxycarbonyl-4-methyl-1,4-benzothiazine has been highlighted. A plausible mechanisms explaining the formation of all the compounds isolated are proposed and discussed.
description: Moroccan Journal of Heterocyclic Chemistry, Vol. 21, No 2 (2022)
SYNTHESIS OF VARIOUS BENZIMIDAZOLONE DERIVATIVES
Creators: name: Ouzidan, Younes
name: Kandri Rodi, Youssef
name: Chakroune, Said
name: Ouazzani Chahdi, Fouad
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2022

description: Various heterocyclic systems containing benzimidazolone scaffold have been synthesized using as starting materials substituted benzimidazol-2-ones prepared by condensation of ophenyldiamine and its derivatives with ethyl chloroformate acting as carbonyl source. The alkylating agents such as 1-(2-chloroethoxy)-2-chloroethane, 1,2-di-(2-chloroethoxy)ethane and dichloroethylamine hydrochloride reacted with benzimidazolones under liquid-solid phase transfer catalysis conditions leading to 1,3-disubstituated benzimidazolic compounds containing crown ethers or oxazolidinone moieties. Furthermore 1,3- dipropargylbenzimidazol-2-one reacted with azides using a copper catalyzed alkyne azide cycloaddition to afford exclusively 1,3-(1,4-disubstituted-1,2,3-triazol-4yl) methyl benzimidazolone regioisomers.
description: Moroccan Journal of Heterocyclic Chemistry, Vol 21, No 2 (2022)
60867: Photograph of an unidentified Lieutenant of the American Expeditionary Force, France 1917
Creators: name: Project Team, Great War Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Transcribed: 'The man D. tonight. I loved - The man who loved and adored me--and then. I really loved him--until - 17'.
65932: Letter: To Edward Marsh
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Appreciation of Nancy Graves but particularly Edward Marsh as a critic of Robert Graves' work, as well as Jones Bateman and Ralph Rooper, both killed in the war / desire for comments on some poems being sent to Marsh, including 'Pot and Kettle', 'Hawk and Buckle' and 'November 11' / the metre of a poem entitled 'Boots' / difficulties of writing at home and whilst surrounded by soldiers.
A RING TRANSFORMATION OF 2-BENZOYL-1,4-BENZOTHIAZIN-3- ONE INTO 1,3-BENZOTHIAZOLE AND PYRAZOLE DERIVATIVES.
Creators: name: Baryala, Yamna
name: Sebbar, Nada Kheira
name: Zerzouf, Abdelfettah
name: El Ghayati, Lhoussaine
name: Essassi, El Mokhtar
Publisher: name: Moroccan Journal of Heterocyclic Chemistry
Year: 2022

description: 2-benzoyl-1,4-benzothiazin-3-one 1 under the liquid-solid phase transfer catalysis in the presence of an excess of methyl chloroacetate undergoes a ring transformation to lead to 1- methoxycarbonylmethyl 1,3-benzothiazol-2-one 2. Also the condensation of compound 1 with hydrazine hydrate in refluxing methanol in the presence of hydrochloric acid affords in particular the bipyrazolic compound 4. A possible mechanisms reactions have been proposed.
description: Moroccan Journal of Heterocyclic Chemistry, Vol 21, No 2 (2022)
MULHERES, POLÍTICA E SUB-REPRESENTAÇÃO.  UM ESTUDO SOBRE A CORRELAÇÃO ENTRE QUALIDADE  DA DEMOCRACIA, IDEOLOGIA E MULHERES NOS  PARLAMENTOS.
Creators: name: Thiago Perez Bernardes de Moraes
name: Romer Mottinha Santos
name: Geraldo Leopoldo da Silva Torrecillas
name: Elany Castelo de Souza Leão
Publisher: name: Zenodo
Year: 2014

description: Sumario: Introdução. 1. Sub-representação das mulheres na política. 2. Metodologia. 3. Resultados. 4. Considerações finais. Referências.