cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Modeling of thermal stability of a material to the conventional resin DGEBA by its wording with an epoxy resin sulfonated and Al2o3 and Zn mineral fillers
Creators: name: EL RHAYAM, Youssef
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2019
Subjects: QSPR, thermal modeling, DGEBA, DGEDDS, hardener, load

description: Abstract In order to model the thermal stability of the epoxy-based matrix of the conventional DGEBA resin, following many formulations. The first series of formulations is based on the mixture of the Diglycidyl ether of bisphenol A (DGEBA) and the Diglycidylether of 4,4 - dihydroxydiphenyl sulfone (DGEDDS) cross-linked by dianiline methylene (MDA) as the curing agent. In the second series of formulations, we used two different percentages charges, mineral Al2O3 and Zn and their mixture in the system DGEBA/MDA. We used the model QSPR to connect properties with descriptions and to evaluate the different thermal degradation of the conventional matrix DGEBA characteristically formulated by the macromolecular, inorganic and metal matrix respectively DGEDDS, Al2O3 and Zn, calculated using quantum chemistry presented by Gaussian 03 tools. These energy parameters that are calculated by MM2.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 4, No 2 (2018)
ELIXIR position paper on FAIR data management in the life sciences
Creators: name: Blomberg, Niklas
name: ELIXIR Consortium
Publisher: name: F1000Research
Year: 2017

description: This document sets out the formal position of ELIXIR Europe on good data management practice in the life sciences and the practical implementation of FAIR Data Management principles by ELIXIR Nodes. It represents the collective recommendation of the 21 ELIXIR Nodes on how to implement FAIR​ ​in​ ​life​ ​sciences.

The principles set out in this document will guide ELIXIR’s engagement in the European Open Science Cloud. The principles also signal our commitment to the First EOSC Summit Declaration. They provide specific recommendations for implementing FAIR and by building capacity and empowering our national Nodes, ELIXIR achieves the coordinated action requested in the EOSC Declaration.
Phytochemical and antimicrobial screening of fruits and leaves of Zizyphus lotus L. collected in North West of Algeria
Creators: name: N, CHELLI CHENTOUF
name: A, TIRTOUIL MEDDAH
name: A, BELGHARBI
name: H, TEMMOURI BENFREHA
name: B, MEDDAH
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2019
Subjects: Zizyphus lotus, etheric extract, polyphenols, tanins, antimicrobial activity

description: The present study was conducted on medicinal plant, called Zizyphus lotus L. (Rhamnaceae) which is known as Sedra in Mascara city (North West of Algeria). This plant is very well-known in the traditional medicine to cure gastro-intestinal tract, liver and other different respiratory infections. It is communally used for its anti-inflammatory, analgesic, anti-ulcer and antidiabetic properties. In this context, this study was aimed at investigating the in vitro antimicrobial activity of ethereal extract fruits and leaves of Zizyphus lotus, collected in the locality of Bouhanifia (Mascara city). Phytochemical screening of ethereal extract revealed the presence of free quinons, entraquinons, flavonoids and tannins, alkaloids. Fruits and leaves polyphenolic amount was 563.17 and 542.93μgEGA/mgMS respectively, and 47.62 and 45.19 μgEGA/mg MS for flavonoids and 213.74 μgEQ/gdm and 170.66 μgEQ/dm. Evaluation of the antimicrobial activity of the ethereal extract showed significant activity on the different tested bacteria.
description: Maghrebian Journal of Pure and Applied Science, Vol 4, No 1 (2018)
Octodrilus albanicus Szederjesi & Csuzdi 2012
Creators: name: Szederjesi, Tímea
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Octodrilus
Octodrilus albanicus

description: Octodrilus albanicus Szederjesi & Csuzdi, 2012
Octodrilus albanicus Szederjesi & Csuzdi, 2012: 271. Szederjesi 2017: 100.
Distribution type: strict endemism only known from Albania (Szederjesi 2017).
Distribution in Albania: Borsh (Szederjesi & Csuzdi 2012).
Known habitat in Albania: spring.
description: Published as part of Szederjesi, Tímea, 2023, Checklist of the earthworms of Albania (Oligochaeta: Lumbricidae), pp. 23-37 in Zootaxa 5255 (1) on page 31, DOI: 10.11646/zootaxa.5255.1.8, http://zenodo.org/record/7745152
Simulation and Analysis of the Concepts Self-Reconfigurable FSM
Creators: name: Traore, Drissa
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2019
Subjects: FSM, self-reconfigurable FSM, Delta transition, reconfiguration sequence, Markus machine [5]

description: In this paper we propose extension of self-reconfigurable finite state machine (FSM) with three different Concepts. These hardware concepts are called self-reconfigurable FSM as some reconfiguration sequences of either output function or transition function are initiated by the current state of FSM it self. Compared to Marcus machine only few sequences are exterior events which can contribute to power saving. Experimental results of those different concepts with some FSM benchmarks show compression of reconfigurable sequences data with minimum loss of area compared to Markus machine
description: Maghrebian Journal of Pure and Applied Science, Vol 4, No 1 (2018)
Etude acoustique de bruit générer par les unités industriels d’Arzew en limites batteries
Creators: name: Iliace, Arbaoui
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2019
Subjects: bruit, pollution sonore, limite batterie, Arzew.

description: L’étude réalisée porte sur les nuisances sonores issues de la zone industrielle d’Arzew. Actuellement, le bruit fait partie intégrante de notre environnement, il représente un grand enjeu actuel, de par son effet sanitaire dangereux. En raison, de la proximité entre les sites industriels et les zones d’habitation qui engendre très souvent des conflits liés au bruit qui nécessitent l’intervention d’un expert acoustique pour résoudre et pour protéger le voisinage aux exposition de bruit provenant des complexes de la zone industriel d’Arzew. Nous avons consacré notre à l’évaluation des émissions sonores générées par plusieurs usines pétrolières et gazières situées dans la zone industrielle ARZEW et à la vérification de l’application des lois relatives à la limitation des niveaux de bruits émis dans l’environnement par les différentes installations. Nous avons orientés notre étude sur les mesures du bruit en périphérie des usines appelée « limite en propriété », également appelée « limite batterie ».
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 4, No 1 (2018)
Sensibilité et diversité génétique des souches de Bacillus cereus isolées des laiteries Algériennes à des solutions désinfectantes de l'huile essentielle de Thymus ciliatus (Desf.)
Creators: name: Kalai, Amina
name: Malek, Fadila
name: Bousmaha-Marroki, Leila
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2019
Subjects: Bacillus cereus;laiteries Algériennes;désinfection;Huile de Thymus ciliatus

description: Résumé. Les biofilms de Bacillus cereus présentent un risque imminent pour la sécurité et la qualité des produits laitiers et provoquent des dommages économiques au niveau des laiteries; où les méthodes de contrôle conventionnelles deviennent inefficaces, nécessitant la recherche de nouvelles stratégies. Dans ce contexte, l'effet désinfectant et antibiofilm de l’huile essentielle de Thymus ciliatus(Desf.)Benth.ssp.eu-ciliatus (HTC) ont été évalués sur des souches de B.cereus; dont une souche de référence (ATCC11778) et 6 souches isolées à partir des laiteries de l'ouest de l'Algérie après avoir été identifiées et caractérisées par M13-PCR. Une étude comparative de l’effet de l’HTC ainsi que 3 composés phénoliques (catéchine, acide gallique et tannique) et 3 acides organiques (acide acétique, citrique et lactique) a été effectuée in vitro, séparément et en combinaison sur des cultures planctoniques de B.cereus et en biofilms. De même, des solutions de l’HTC en combinaison avec NaOH et HNo3 ont été testées sur des biofilms formés. Utilisés seuls, l’HTC s'est révélée plus efficace que les agents antimicrobiens testés. En outre, sa combinaison avec le NaOH, le HNO3 et l'acide acétique a augmenté son efficacité et éradiqué les biofilms à B.cereus. D’après ces résultats, l’utilisation de l’HTC peut être proposée comme une nouvelle approche naturelle pour prévenir la contamination par des récurrents génotypes de B.cereus dans les laiteries. Mots-clés: Bacillus cereus- Huile de Thymus ciliatus- Désinfectant - Antibiofilm- laiterie.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 4, No 1 (2018)
Octolasion lacteum
Creators: name: Szederjesi, Tímea
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Octolasion
Octolasion lacteum

description: Octolasion lacteum (Örley, 1881)
Lumbricus terrestris var. lacteus Örley, 1881: 584.
Octolasion tyrtaeum: Mršić 1991: 347.
Octolasion lacteum: Dhora 2010: 82. Szederjesi & Csuzdi 2015: 114. Szederjesi 2017: 103; 2019: 29.
Distribution type: peregrine (Szederjesi 2017).
Distribution in Albania: Turaj (Szederjesi & Csuzdi 2015); Gropat e Selcës (Szederjesi 2019).
New records: HNHM/17592 2 ex., Tiranë district, Gropë Mts, Shëngjergj, forest brook along the road to Elbasan, E of the village, 1315 m, N41°19.800’ E20°08.739’, 07.07.2019, leg. Z. Fehér, T. Fehér, R. Lika, T. Szederjesi. HNHM/17651 2 ex., Prokletije Mts, Okol, Theth, 600-800 m, 17- 19.07.1997, leg. Holtzinger.
Known habitat in Albania: brook and alpine grassland, stream, forest brook.
description: Published as part of Szederjesi, Tímea, 2023, Checklist of the earthworms of Albania (Oligochaeta: Lumbricidae), pp. 23-37 in Zootaxa 5255 (1) on page 33, DOI: 10.11646/zootaxa.5255.1.8, http://zenodo.org/record/7745152
About the Approximation of Stochastic Petri Nets by Continuous Petri Nets: Several Regions
Creators: name: Nabil, El-Akchioui
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2019
Subjects: Stochastic Petri Nets, Continuous Petri Nets, Fluidification, Critical region, reachability state space

description: Reliability analysis is often based on stochastic discrete event models like Markov models or stochastic Petri nets. For complex dynamical systems with numerous components, analytical expressions of the steady state are tedious to work out because of the combinatory explosion with discrete models. Moreover, the convergence of stochastic estimators is slow. For these reasons, fluidification can be investigated to estimate the asymptotic behaviour of stochastic processes with timed continuous Petri nets. The contribution of this paper is to point out the limits of the fluidification in the context of the stochastic steady state approximation. Unfortunately, the asymptotic mean marking of stochastic and continuous Petri nets with same structure and same initial marking are mainly often different. This paper shows that this difficulty is related to the partition in regions of the reachability state space and the existence of critical region.
description: Maghrebian Journal of Pure and Applied Science, Vol 4, No 1 (2018)
Spermophorodrilus antiquus
Creators: name: Szederjesi, Tímea
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Spermophorodrilus
Spermophorodrilus antiquus

description: Spermophorodrilus antiquus (Černosvitov, 1938)
Allolobophora antiqua Černosvitov, 1938: 198.
Spermophorodrilus albanianus Bouché, 1975: 3.
Spermophorodrilus antiquus: Dhora 2010: 82. Szederjesi 2017: 104.
Distribution type: Balkanic endemism distributed in Albania, Greece, Bulgaria and North Macedonia (Bouché 1975, Szederjesi et al. 2017b).
Distribution in Albania: Boboshticë (Bouché 1975).
Known habitat in Albania: oak forest.
description: Published as part of Szederjesi, Tímea, 2023, Checklist of the earthworms of Albania (Oligochaeta: Lumbricidae), pp. 23-37 in Zootaxa 5255 (1) on page 34, DOI: 10.11646/zootaxa.5255.1.8, http://zenodo.org/record/7745152
Détermination des déplacements chimiques de RMN (1H) pour quelques molécules organiques
Creators: name: Rafik Ben Chaâbane, Manel Mabrouk,
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2019
Subjects: PAHs, tétraméthylsilane, RMN 1H, constante d'écran, déplacement chimique

description: Dans ce travail, nous avons étudié quelques hydrocarbures aromatiques polycycliques (PAHs) en phase gazeuse par la spectroscopie de Résonance Magnétique Nucléaire (RMN 1H) en utilisant la méthode des Orbitales Atomiques Invariantes de Jauge (GIAO). Nous avons déterminé les paramètres magnétiques nucléaires de RMN (constantes d'écran et déplacements chimiques) pour les trois molécules organiques : benzène, naphtalène et anthracène. Ces paramètres d'investigation constituent des sondes théoriques très sensibles pour les structures électroniques et géométriques pour un composé.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 4, No 1 (2018)
Remediation of dyes in textile effluent by membrane based treatment techniques: A critical review
Creators: name: Said, Benkhaya
name: S, EL Harfi
name: A, El Harfi
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2017
Subjects: Textile effluents, Membrane technology, Ultrafiltration and nanofiltration.

description: The most important industry implicated in our exposed population is the textile industry arena because of their undeniable contributions to basic human needs satisfaction and to the world economy. These industries are utilizing higher volume of water that finally results in an abundant wastewater generation; these are the major water polluting sources of ecosystem.The present paper provides a review of the management of the membrane technology towards textile effluent treatment. The concept of water reuse is also catching on quickly through membrane based techniques, including the prospect of turning textile sewage into the clarified water. We are using the microfiltration, ultrafiltration, nanofiltration and reverse osmosis.
description: Maghrebian Journal of Pure and Applied Science, Vol 3, No 2 (2017)
Speyeria hesperis subsp. greyi Moeck 1950
Creators: name: Dunford, James C.
name: Austin, George T.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Nymphalidae
Speyeria
Speyeria hesperis
Speyeria hesperis greyi moeck, 1950

description: Speyeria hesperis greyi Moeck, 1950
Speyeria atlantis greyi Moeck, 1950: 6: dos Passos (1964: 94), Austin (1983: 247), Ferris (1983: 105), Noonan (1984: 7), Scott (1986: 330 *; 1988: 11 *), Austin and Murphy (1987: 189 *), Hammond (1990: 62).
Speyeria atlantis greyii Moeck, 1950: Grey (1951: 33), Moeck (1957: 40 *), Hammond (1974: 39; 1978: 43; 1994: 11), Kendall (1977: 208 *).
Argynnis atlantis greyi Moeck, 1950: McHenry (1964: 248), Austin (1998a: 634).
Speyeria electa greyi Moeck, 1950: Howe (1975: 221).
1
Speyeria atlantis greyi (Moeck, 1950): Miller and Brown (1981: 143), Hodges (1983: 59), Austin (1985: 107; 1998a: 634; 1998b: 842), Ferris (1989: 89), University of Colorado Museum (2003 *), Natural History Museum of Los Angeles County (2004), Savela (2005), Wahlberg and Peña (2007).
Speyeria hesperis greyi (Moeck, 1950): Scott et al. (1998: 15), NatureServe Explorer (2007).
description: Published as part of Dunford, James C. & Austin, George T., 2007, Nomenclatural faux pas for Speyeria atlantis greyi Moeck, 1950 (Lepidoptera: Nymphalidae), pp. 1-4 in Insecta Mundi 2007 (17) on pages 1-3, DOI: 10.5281/zenodo.5172467
Determination of major and minor elements in dairy products produced in Misurata city – Libya
Creators: name: Elsherif, Khaled Muftah
name: Abu Khater, Rania Ahmed
name: Hegaig, Fathi Albadawi
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2018
Subjects: Dairy Products, Heavy Metals, Atomic Absorption Spectroscopy

description: Concentrations of minor metals (cadmium Cd, lead Pb, copper Cu, Zinc Zn, and chromium Cr) and major nutritional elements (sodium Na, and potassium K) were analyzed in some dairy products (15) produced by four local companies in Misurata-Libya. Minor elements were determined using Atomic Absorption Spectrometer and major elements (Na and K) using Flame Emission Photometer. For heavy metals, the average levels of zinc was the highest, followed by levels of lead, cadmium, and chromium, and finally the levels of copper was the lowest. For major elements, the levels of potassium were higher than sodium in all tested samples. Generally, Heavy metal concentrations varied significantly depending upon the type of the product and significant differences were observed in the mean values of heavy metals in different types of dairy products. However, the levels of heavy metals in fresh milk were lower than the levels in other products (butter milk, yoghurt, and yoghurt drink). Finally, further investigations are needed to identify the cause of elevated heavy metal levels especially in dairy products.
description: Maghrebian Journal of Pure and Applied Science, Vol 3, No 2 (2017)
Etude théorique de la molécule d'anthracène par la spectroscopie Infrarouge
Creators: name: Mabrouk, Manel
name: Ben Chaâbane, Rafik
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2018
Subjects: fréquences harmoniques, intensités infrarouges, DFT, B3LYP, 6-31+G*.

description: Dans ce travail, la géométrie optimisée, les fréquences des vibrations, les intensités infrarouges et les degrés de liberté de la molécule organique d'anthracène sont déterminés dans son état fondamental à l'aide de la fonctionnelle B3LYP (Becke à trois paramètres de Lee-Yang-Parr) avec la base 6-31+G*. Les résultats calculés sont en meilleure concordance avec les données expérimentales.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 3, No 2 (2017)
Le Concept des Nano-robots et leurs applications
Creators: name: Sidibé, Marie Bernard
name: Toloba, Y
name: Traore, D
name: Cisse, I
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2018
Subjects: nano-robots, nanotechnologies, effet tunnel, liposome, molécule, particule

description: La nano-robotique est une discipline scientifique qui devient de plus en plus populaire compte tenu des perspectives qu’elle ouvre à travers beaucoup d’applications. Les champs d’application de la nano-robot sont immense : la technologie des matériaux, le spatial, l'écologie, l'informatique, l'électronique, les communications, la chimie etc. Mais La discipline qui est en train d’être révolutionnée par ces nouvelles applications de la nano-robotique est la médecine et la pharmacie. C’est pourquoi dans cet article, après un survol sur la théorie du nano-monde, le reste du document a été centré sur les applications en médecine. Les dernières avancées remarquables sur l’application des nano-robots en médicine ont été compilées. Leurs avantages, radicalement révolutionnaires, sur le traitement de certaines maladies ont été montrés.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 3, No 2 (2017)
Performances comparées des rampes mécanisées d’aspersion de l’eau en Tunisie : pivotante simple, frontale simple et combinée (pivotante/frontale)
Creators: name: M'Sadak, Youssef
name: Manai, Afoua
name: Hamza, Mahmoud Elies
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2018
Subjects: (Aspersion mécanisée ; Rampe pivotante ; Rampe frontale ; Rampe combinée ; Répartition pluviométrique ; Coefficient d’uniformité).

description: La présente étude consiste à diagnostiquer le fonctionnement au champ des deux systèmes mécanisés simples d’aspersion (rampe pivotante et rampe frontale) et d’un autre combiné (rampe pivotante/frontale), et à comparer la qualité de l’arrosage réalisé. Ce travail a touché particulièrement la comparaison de la répartition pluviométrique de l’eau et du coefficient d’uniformité de chaque système par rapport à l’autre suivant deux variantes, à savoir : pivot simple avec mode pivot combiné et rampe frontale simple avec mode frontal combiné, selon diverses conditions de vent et de pression. Le bilan de fonctionnement a montré que les trois systèmes testés, plus ou moins neufs, ont présenté des buses en bon état, répondant à la conformité entre débits théorique et pratique. En outre, le pivot simple est moins sensible au vent et moins exigeant en énergie que le mode pivot combiné. De même, le mode frontal d’une machine combinée est plus sensible au vent et plus exigeant en énergie par rapport à une rampe frontale simple. Cette comparaison a dévoilé, dans l’ensemble, qu’un système mécanisé simple d’aspersion de l’eau, tant pivot que rampe frontale, est plus performant qu’un système combiné, fonctionnant alternativement selon ces deux modes.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 3, No 2 (2017)
Exploitation des digestats liquides d’origine animale pour la fertigation hors sol des plants maraîchers en Tunisie
Creators: name: M'Sadak, Youssef
name: Ben M'Barek, Abir
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2017
Subjects: (Pépinière maraîchère hors sol ; Jus de process bovin ; Jus de process avicole ; Dilution ; Fertigation ; Comportement agronomique).

description: Cette étude est consacrée à l’évaluation du comportement végétatif des plants maraîchers vis-à-vis des jus de process obtenus après dilution respectivement, du digestat liquide issu d’une installation de Biométhanisation rurale bovine, dénommé Jus de Process Bovin (JPB) et du digestat liquide issu d’une installation de Biométhanisation industrielle avicole, appelé Jus de Process Avicole (JPA). Parmi les paramètres agronomiques étudiés, la croissance en hauteur et le flétrissement des plants ont été particulièrement suivis selon diverses dates pour les plants témoins arrosés à l’eau (Sans Fertigation) et pour les plants arrosés aux solutions fertilisantes considérées (Avec Fertigation). Le JPB dilué à raison de 75% d’eau a montré une capacité fertilisante intéressante pour la production hors sol des plants de piment, tout en éliminant le flétrissement intégral observé avec la fertigation concentrée. Les JPA dilués ont dévoilé des pouvoirs fertilisants intéressants spécialement celui dilué au rapport (1/150). L’analyse statistique a révélé que la différence est non significative entre la croissance des plants de tomate arrosés avec l’eau (témoin) et ceux auxquels une fertigation est appliquée par le JPA dilué. Cependant, les résultats méritent d’être considérés avec prudence, en raison de certaines anomalies végétatives relevées dans le cas des plants arrosés avec des JPA plus concentrés.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 3, No 1 (2017)
Investigation théorique ab-initio des molécules organiques
Creators: name: Mabrouk, Manel
name: Ben Chaâbane, Rafik
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2017
Subjects: fréquences harmoniques, intensités infrarouges, DFT, B3LYP, 6-31+G*.

description: Dans ce article, nous avons fait l'étude théorique de deux molécules organiques (benzène et naphtalène) par la spectroscopie d'Infrarouge via la fonctionnelle B3LYP (Becke à trois paramètres de Lee-Yang-Parr) avec la base 6-31+G* dans leurs états stables. Nous avons calculé les fréquences des vibrations et déterminé les modes de vibration pour ces systèmes.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 3, No 1 (2017)
CONTRIBUTION A L’ETUDE HYDROGEOPHYSIQUE DES RIDES PRERIFAINES (MAROC) Apport du SIG et de la géophysique Appliquée
Creators: name: Hritta, D.
name: Sahbi, H.
name: Boualoul, M.
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2017
Subjects: Géophysique; méthode géoélectrique; tomographie électrique; failles drainantes; sources thermales; SIG

description: Le présent travail concerne l’étude hydrogéophysique par intégration de l’outil SIG des rides prérifaines. Ces dernières sont caractérisées par une série sédimentaire jurassique très variée et surmontée en légère discordance angulaire par les dépôts transgressifs du Miocène supérieur. L’étude hydrogéologique sur la base des campagnes piézométriques et de caractérisation physico-chimique a permis de mettre en évidence le sens des écoulements souterrains dans les différents aquifères qui présentent en général une bonne qualité des eaux, ainsi qu’une fracturation et perméabilité importante qui permet d’avoir des débits allant jusqu’au 40l/s. Les résultats des campagnes géophysiques par prospection sismique réalisée dans les rides prérifaines et plus précisément celles réalisées sur le secteur d’étude couvrant le synclinal de Ain Kerma et les rides ont permis l’élaboration de plusieurs cartes interprétatives qui ont permis de suivre les horizons aquifères potentiels avec la mise en évidence des failles qui ont structuré les rides. La tomographie électrique appliquée aux deux sites des sources thermales de Moulay Driss Zerhoun et celle de Moulay Yacoub Sghir a permis de contribuer à la compréhension hydrogéologique des rides a permis de mettre en évidence les failles d'alimentation de ces sources.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 3, No 1 (2017)
The optimization of experimental parameters of the synthetic polymer containment in the conditioning of solid radioactive wastes used in the purification of the circuits of TIGA Mark II reactor
Creators: name: Bekhta, A.
name: El Harfi, A.
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2017
Subjects: Conditioning, ion exchange resin, experiments plan, resistance to the compression

description: In this study, we treated the conditioning of radioactive wastes by the method of management [1] using the ion exchange resin (IER) as radioactive waste [1, 2, 3]. From the values obtained by experimental studies [2], we were able to optimize the conditioning process by the experiments plan approach using the NEMRODW software. The objective of this article is an in-depth theoretical study of the conditioning of radioactive wastes with the introduction of an adjuvant which is the synthesized polymer. The optimization of parameters by this software has enabled us to determine the optimal conditions for a better packaging. The influenced theoretical parameters results in the most adopted parameter to optimize the number of experiences used for the conditioning of ion exchange resins to obtain a better formulation to reduce the number of the realized tests on the one hand, and to increase the resistance to the compression of matrices in polymer on the other.
description: Maghrebian Journal of Pure and Applied Science, Vol 3, No 1 (2017)
Pappert, Steffen/Michel, Sascha (Hg.) (2018): Multimodale Kommunikation im öffentlichen Raum. Texte und Textsorten zwischen Tradition und Innovation. Stuttgart: ibidem-Verlag. 232 Seiten. 34,90 € ISBN: 978-3-8382-1156-5.
Creators: name: Wildfeuer, Janina
Publisher: name: Journal für Medienlinguistik
Year: 2018

description: Journal für Medienlinguistik, Bd. 1 Nr. 1 (2018)
Réhabilitation des écosystèmes métallifères par l’utilisation des micro-organismes. (Metalliferous ecosystems Rehabilitation using micro- organisms)
Creators: name: Nouri, Mohamed
name: Haddioui, Abdelmajid
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2017
Subjects: Iron mine, Oued Zem, BIOLOG EcoPlates, Microbial diversity, Soil

description: La présente étude a pour objectif l’étude des variations de la diversité des populations bactériennes indigènes dans des sols contaminés par le fer. Les communautés microbiennes dans le sol ont été prélevées dans vingt échantillons de la zone minière de fer (Ait Ammar, Oued Zem) et un échantillon non touché (référence), ont été comparés afin de déterminer les effets des concentrations des métaux sur la diversité fonctionnelle (EcoPlaques Biolog®). La diversité fonctionnelle a été évaluée à l'aide de plusieurs indices comme l’activité métabolique globale de la plaque (AWCD), la richesse (R), Shannon-Weaver (H) et l'indice de régularité (EH). Ces indices ont été calculés suivant le niveau de profilage physiologique des communautés (CLPP) en utilisant le système Biolog. L'analyse en composantes principales (ACP) des données Biolog ont montré que ni la direction, ni la distance à partir de la mine de fer, n’ont pas de l'affection significative sur la diversité fonctionnelle de la communauté bactérienne du sol. La toxicité des métaux dans les sols fortement contaminés par Fe et P n’a aucune incidence sur les quantités de populations microbiennes spécifiques et aucun changement significatif dans la diversité microbienne des sols contaminés. The aim of the present study was to study changes in the diversity of native bacterial populations in soils contaminated by iron. The soil microbial communities were collected from twenty samples from the mining of iron area (Ait Ammar, Oued Zem) and unaffected sample (reference), were compared to determine the effects of metal concentrations on the functional diversity (EcoPlaques Biolog®). The functional diversity (catabolic potential) was assessed using several indicators such as Average Well Color Development (AWCD), Richness (R), Shannon–Weaver index (H) and Evenness index (EH). These indices were calculated following the community level physiological profiling (CLPP) using Biolog® system. The principal component analysis (PCA) of Biolog data showed that no direction no distance from the iron mine have significant affection on the functional diversity of the bacterial community in the soil. The metal toxicity in highly contaminated soils with Fe and P did not affect the amounts of specific microbial populations and did not significantly change the microbial diversity of contaminated soils.
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 2 (2016)
Measurement and study of inclusive b jet production with 2016 data
Creators: name: Connor, Patrick
name: Jung, Hannes
name: Zlebcik, Radek
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2018

description: CMS Week in Budapest, CMSWeek2018, Budapest, Hungary, 1 Oct 2018 - 5 Oct 2018
description: Measurement of double differential cross section of inclusive b jet cross section fraction in inclusive jet production with 2016 data.
Les techniques de dépollution des sols contaminés par les métaux lourds: une revue (The remediation techniques of heavy metals contaminated soils: a review)
Creators: name: Nouri, Mohamed
name: Haddioui, Abdelmajid
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2017
Subjects: Heavy metals; Decontamination techniques; Phytoremediation; Bioremediation

description: Le problème des sols pollués par les métaux lourds est la conséquence d'un passé, et trop souvent encore d'un présent industriel, peu soucieux des rejets d'éléments toxiques dans les sols, rendant de nombreux sites potentiellement pollués et dangereux pour la santé publique et animale. Il existe plusieurs technologies de décontamination des sols contaminés par les métaux lourds, néanmoins toutes ne sont pas applicables dans toutes les conditions. Une étude est donc nécessaire pour déterminer la meilleure technologie pour les sols pollués. Le contexte économique est à prendre en considération, dans ce cas, afin de trouver des solutions innovatrices à la problématique de la contamination des sols par les métaux lourds. The problem of heavy metals polluted soils is a result of a past, and too often an industrial present, careless release of toxic elements in soils, making many sites potentially polluted and dangerous for health public and animal. There are several technologies for decontamination of soils polluted with heavy metals, however not all are applicable in all conditions. A study is needed to determine the best technology for contaminated soil. The economic context is to be considered in this case, to find innovative solutions to the problem of soil contamination by heavy metals.
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 2 (2016)
Isolation and identification of three mono-glycosylated flavonoids from flowers of Vernonia galamensis Ssp. galamensis Var. galamensis M. Gilbert. (Isolement et identification de trois flavonols monoglycosylés des fleurs de Vernonia galamensis Ssp. galame
Creators: name: Noël, Keïta Jean
name: Donatien, Koné
name: Tounkara, Hassana
name: Amidou, Doucouré
name: Garcia, Julian
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2017
Subjects: flavonoids, afzelin, quercitrin, neochilenin, flowers, Vernonia galamensis

description: Le fractionnement par chromatographie sur colonne de gel de silice de la phase d’acétate d’éthyle de l’extrait hydrométhanolique des fleurs de Vernonia galamensis Ssp. galamensis Var. galamensis a conduit à l'isolement du kaempférol 3-O-α-L-rhamnopyranoside (afzéline), de la quercétine 3-O-α-L-rhamnopyranoside (quercitrine) et de la 3-O-méthyl quercétine 4′-O-β-D-glucoside (neochilenin). Les structures de ces composés ont été élucidées à l'aide des techniques spectroscopiques modernes (UV, RMN 1H et 13C NOESY 1H-1H et HMQC 1H-13C) et la spectrométrie de masse (ESI en mode négatif). The fractionation by chromatography on a silica gel column of the ethyl acetate layer of the extract of hydromethanol from flowers of Vernonia galamensis Ssp. galamensis Var. galamensis led to the isolation of kaempferol 3-O-α-L-rhamnopyranoside (afzelin), quercetin 3-O-α-L-rhamnopyranoside (quercitrin) and 3-O-methyl quercetin-4'-O -β-D-glucoside (neochilenin). The structures of these compounds were elucidated by the use of modern spectroscopic techniques (UV, 1H and 13C NMR, NOESY 1H-1H and HMQC 1H-13C) and mass spectrometry (ESI in negative mode).
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 2 (2016)
Biological effects of background radiation and their risk of humans
Creators: name: Almayahi, Basim
name: Zyughir, L. S.
name: Jaafar, A. A.
name: Almayahi, B. A.
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2017

description: Background: Exposure rate measurements of the natural background radiation are found in some selected locations at the university of Kufa in Najaf city, Iraq. Materials and Methods: The experimental results of this study are found using a G-M survey meter [SEI Inspector EXP (Digital Radiation Detector, USA)]. Two radioactive sources (137Cs and 60Co) are used to calibrate the GM tube exposure rate meter. Results: The most frequently recorded readings of the gamma-ray dose rate were observed between 74 and 93 nGy h-1. The absorbed dose rates are found to be from 55 nGyh-1 at Science College (Chemistry Store) to 189 nGy h-1 at Science College (Classroom) (mean= 99 nGyh-1). Conclusions: Meanwhile, absorbed dose rates of background radiation are fell within the range reported in other listed regions worldwide. This finding indicates that selected locations in the present study have normal values and may not be harmful and have not biological effects on people in this region. The university of Kufa classified as an area of normal background radiation.
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 2 (2016)
Optimization of experimental parameters in the treatment of textile effluents charged by colorant blueTelonthe using the experimental design method
Creators: name: Lakdioui, T.
name: El Harfi, A.
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2016
Subjects: Blue Telon, Natural Resin, Adsorption and NemrodW.

description: In the present paper, a systematic study of the influence of experimental parameters and operating conditions on the effectiveness of the adsorption process using olive active as adsorbent. The influence of the parametersis studied at two levels, fractional factorial designs and a Doehlert uniform shell design to determine the influence of the adsorption conditions. The analysis of the experimental responses (mass adsorbent (Natural Resin)and Temperature and Time and pH, respectively) shows that the parameters which have the greatest influence change depending on the response. The results concerning the theoretical parameters, allowed us to give better treatment by adsorption (Natural Resin (NR), blue Telon (BT)) in optimal conditions, namely: the temperature in the range (80 °C), mass Natural Resin order (50mg), the agitation of the order (1000Torr/min) and the pH of the order (10)
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 1 (2016)
Propagation of acoustic wave’s motion in orthotropic Cylinders of infinite length
Creators: name: Naciri, Ismail
name: Elmaimouni, L
name: Lefebvre, E
name: Ratolojanahary, F. E
name: Gryba, T
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2016
Subjects: Guided waves; elastic material; wave propagation; polynomial approach

description: We report, in the present work, a numerical method for investigating guided waves propagation in a homogeneous infinite cylinder composed of elastic material. This method makes use of Legendre polynomials series and harmonic function to express different displacement components which are introduced into the equation of motion. The advantage of this method is the possibility to incorporate the stress-free boundary conditions directly into the equations of motion by assuming position-dependent elastic constants and mass density. The solution of the wave equations can be reduced to an eigenvalue problem. Numerical results are presented and compared with those published earlier in order to validate our polynomial approach. For certain specific modes, dispersion curves and field profiles such as mechanical displacements, normal stresses are presented. The developed software is capable of dealing efficiently and accurately with a variety of homogeneous and inhomogeneous cylinders.
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 1 (2016)
title: Life-Course-Sensitive Analysis of Group Inequalities: Combining Sequence Analysis With the Kitagawa–Oaxaca–Blinder Decomposition
Creators: name: Rowold, Carla
name: Struffolino, Emanuela
name: Fasang, Anette Eva
Publisher: name: Humboldt-Universität zu Berlin
Year: 2024
Subjects: subject: sequence analysis
subject: Kitagawa–Oaxaca–Blinder decomposition
subject: gender
subject: pensions
subject: life course
subject: SHARE data
subject: gender pension gap
subject: 300 Sozialwissenschaften
subject: 390 Bräuche, Etikette, Folklore

description: Processes that unfold over individuals’ life courses are often associated with inequalities later in life. The literature lacks methodological approaches to analyze inequalities in outcomes between groups, for example, between women and men, in a life-course-sensitive manner. We propose a combination of methods—of sequence analysis, which enables us to study the multidimensional complexity of life courses with Kitagawa–Oaxaca–Blinder decomposition. This approach allows us to distinguish the share of inequalities between groups that is due to group-specific life courses from the share that is due to group-specific returns to similar life courses. We illustrate the combination of the two methods by analyzing work–family life courses and gender pension gaps in Italy and Germany. Our contribution is to systematically compare possible core analytical choices when combining typologies derived using sequence analysis with the Kitagawa–Oaxaca–Blinder decomposition. For future applications, we propose a set of practical guidelines for sequence analysis–Kitagawa–Oaxaca–Blinder decomposition.
Mélange or landfast ice: What controls seasonal calving at Greenland outlet glaciers? Workbenches for Earth Observation and in-situ data processing
Creators: name: Bang Brinck, Olivia
name: Hedetoft, Sofie
name: Mottram, Ruth
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Glaciology
subject: Remote sensing
subject: Gis digital technique

description: This archive contains the following: 

1) Three animated gifs showing satellite imagery timelapses from the ESA Sentinel-2 mission processed on the Copernicus Earth Observation browser for the Tracy Farquhar and Melville Glaciers over the period March 2022 to September 2024 depicting the break up and formation of landfast sea ice and the formation and break-up of iceberg melange in front of the glaciers. 

2) ARCGIS workbenches used to process satellite and in situ data from three glaciers in North West Greenland as analysed in the paper:

"Mélange or landfast ice: What controls seasonal calving at Greenland outlet glaciers?" 

Paper submitted 22-04-2025 to The Cryosphere as part of the Egusphere

Authors: Sofie Hedetoft*, Olivia Bang Brinck*, Ruth Mottram*, Andrea M. U. Gierisch, SteffenMalskær Olsen, Martin Olesen, Nicolaj Hansen, Anders Anker Bjørk, Erik Loebel,Anne Solgaard, and Peter Thejll
Comparative Study of Chemical Composition and the biological effect of essential oils for two plants; Lavandula Stoechas et Laurus Nobilis.
Creators: name: ALAMI, Y
name: Lechkar, A
name: Elbekkali, O
name: Lakdioui, T
name: IBN Mansour, A
name: Chaoueche, M
name: Ouhessine, M
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2016
Subjects: Lavandula Stoechas; Laurus Nobilis; Hydrodistillation; Essential oils; Antibacterial activity.

description: For both plants, the aerial parts used of Lavandula Stoechas (LS) and Laurus Nobilis (LN) are leaves harvested during the flowering period. They give respectively (0.12%; 0.45%) and (0.326% 0.623%) by hydrodistillation essence. The constituents of the chemical composition have been identified by gas chromatography coupled to mass spectrometry (GC-MS). The essential oils leaves of LN and LN for two areas, "Zinat" and "Hallila" are very rich in oxygenated monoterpenes. Moreover, the biological effect, for essential oils of LS and LN possess an antibacterial activity against a bacteria Bacillus subtilis, except for LN has also the effect against Escherichia coli K12 and other bacteria don’t have the effect against Porteus sp, Staphylococcus aureus and Escherichia coli K12 LS of our species.
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 1 (2016)
Comparative study for inhibitoryeffect of Benzaldehyde Derivativeson the corrosionofAl in Hydrochloric Acid:Electrochemicaland theoretical investigation.
Creators: name: NAIK, UNNATI J
name: Shah, N.K.
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2016
Subjects: Aluminium, Hydrochloric acid,Corrosion,Potentiodynamic polarizationand Electrochemical impedance spectroscopy,Density functional theory,.

description: The investigation carried out for inhibitory effect of p-Aminophenol-N-Benzylidene (p-AmphNB) andp-Anisidine-N-Benzylidene (p-AnsNB) for pure Aluminium 1M HClby means of standard gravimetric (weight loss), potentiodynamic polarization and electrochemical impedance spectroscopy (EIS). The values of indicates the competitive Chemisorption and physisorption,Potentiodynamic polarization parameters revealed the mixed mode of inhibition with predominance of cathodic inhibition.The EIS showed linear correlation with concentration of inhibitor &Rctl while Cdlinversely correlated. Quantum chemical calculations based on density functional theory (DFT) method were performed on studied inhibitors. Correlation analysis concluded that the inhibition effect of inhibitors could be explained in terms of electronic properties.
description: Maghrebian Journal of Pure and Applied Science, Vol 2, No 1 (2016)
Synthèse et caractérisation IR des complexes de Cd(II) ; Co(II) et Mn(II) avec des ligands bispyrazoloquinoxaline. Partie II [Synthesis and IR characterization of Cd(II) ; Co(II) and Mn(II) complexes of bispyrazoloquinoxaline ligands. Part 2]
Creators: name: Bouanane, Zohra
name: Abrigach, Farid
name: Touzani, Rachid
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2016
Subjects: complexes des métaux ; bispyrazoloquinoxaline ; Cd(II) ; Co(II) ; Mn(II) ; IR

description: Cinq nouveaux complexes de Cd(II), Co(II) et Mn(II) avec des ligands bispyrazoloquinoxaline ont été synthétisé et caractérisé par IR et la conductance. Ces ligands agissent comme un bis neutres bidentés NN donneur d’électron.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 1, No 2 (2015)
Synthèse et caractérisation IR et UV des complexes de Ni(II) et Cu(II) avec des ligands bispyrazoloquinoxaline. Partie I [Synthesis and IR, UV characterization of Cu(II) and Ni(II) complexes of bispyrazoloquinoxaline ligands. Part 1]
Creators: name: Bouanane, Zohra
name: Abrigach, Farid
name: Touzani, Rachid
Publisher: name: Journal Maghrébin des Sciences Pure & Appliquée
Year: 2016
Subjects: complexes des métaux ; bispyrazoloquinoxaline ; Cu(II) ; Ni(II) ; IR ; UV-Vis ; conductivité

description: Six nouveaux complexes de Cu (II) et Ni (II) avec des ligands bispyrazoloquinoxaline ont été synthétisé et caractérisé par IR, UV et de la conductance. Ces ligands agissent comme un bis neutres bidentés NN donneur d’électron et forment des complexes polynucléaires.
description: Journal Maghrébin des Sciences Pure & Appliquée, Vol 1, No 2 (2015)
D2.1 – Preliminary market analysis
Creators: name: Gole, John
Publisher: name: Zenodo
Year: 2025

description: This document aims to provide a comprehensive overview of the CEI market in Europe by sharing insights on the market forecast, trends, opportunities and ecosystem associated with the computing continuum. It aims to assist technology developers within the EU R&I landscape and Large Scale Pilots to support them in shaping their solutions in alignment with market requirements and anticipated evolution.

CEI Market Context and Trends: Europe is strategically addressing its digital transformation to reduce reliance on non-European tech giants and enhance its global competitiveness. Policy initiatives, including the Draghi report and the European Commission’s Competitiveness Compass, prioritize investments in edge computing, IoT, and AI to strengthen digital sovereignty and foster innovation. Large-scale pilot projects like O-CEI and COP-PILOT are crucial for developing interoperable and sustainable CEI platforms.
Green approach to corrosion inhibition of mild steel in 1 M HCl solutions by Monosaccharides derivatives
Creators: name: Methal, A.
name: Koulou, A.
name: El Bakri, M.
name: Ebn Touhami, M.
name: Galai, M.
name: Lakhrissi, M.
name: Touir, R.
name: Bakkali, S.
Publisher: name: Maghrebian Journal of Pure and Applied Science
Year: 2016
Subjects: Corrosion inhibition, EIS, Monosaccharide derivatives, mild Steel, Hydrochloride acid

description: Effect of new synthesized monosaccharide derivatives, namely: D-mannose (M1), D-gluconic acid-γ-lactone (M2), D-galactono-γ-lactone (M3), monoacetoneglucose (M4), diacetoneglucose (M5), on mild steel corrosion inhibition in an aerated acidic solution of 1 M HCl was investigated using weight loss, potentiodynamic polarization curves, and electrochemical impedance spectroscopy measurements. The results indicate that the type of inhibition depends on the type of compounds. Impedance measurements showed that the charge transfer resistance increased and double layer capacitance values decreased with inhibitor’s concentration. It is seen that the M2 performed excellently as a corrosion inhibitor which its efficiency reaches 91 % at 10-3 M. Adsorption of M2 molecules on mild steel surface was also studied to examine basic information on the interaction between the inhibitors and the metal surface. It is found that the inhibitor adsorb on the metal surface following the Langmuir isotherm model. The temperature effect on the performance of mild steel in 1 M HCl in the absence and presence of the best compound was studied in the temperature range from 293 to 323 K. Also, some thermodynamic data for the adsorption and dissolution processes are calculated and discussed.
description: Maghrebian Journal of Pure and Applied Science, Vol 1, No 2 (2015)