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24 results on '"Essayeh S"'

3. Influence du statut ménopausique sur la densité minérale osseuse (DMO) des patientes en hyperthyroïdie

Author

Ben Hilel, W., Rojbi, I., Krir, A., Mekni, S., Essayeh, S., Laamouri, R., Ouerfelli, M., Khiari, K., and Ben Nacef, I.

Abstract

L’hyperthyroïdie affecte le métabolisme osseux. En accélérant le remodelage osseux, elle peut entraîner une ostéoporose. Notre objectif était d’évaluer l’influence de la ménopause sur la DMO au cours de l’hyperthyroïdie non traitée.

Published
2024
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5. Caractérisation radiologique par TDM des incidentalomes surrénaliens non sécrétants et des phéochromocytomes : implications pour le diagnostic différentiel

Author

Maaoui, O., Rojbi, I., Mekni, S., Essayeh, S., Laamouri, R., Khiari, K., and Ben Nacef, I.

Abstract

Les incidentalomes surrénaliens, tumeurs asymptomatiques découvertes fortuitement, représentent un défi diagnostique. Le phéochromocytome, bien que rare, est redouté pour ses manifestations graves et son risque de malignité. D’où sa recherche était auparavant systématique devant tout incidentalome surrénalien.

Published
2024
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7. Syndrome d’interruption de la tige pituitaire : à propos de trois cas

Author

Maaoui, O., Essayeh, S., Mekni, S., Laamouri, R., Mchirgui, N., Khiari, K., Rojbi, I., and Ben Nacef, I.

Abstract

Le syndrome d’interruption de la tige pituitaire (SITP) est une affection congénitale rare caractérisée par des anomalies morphologiques de la glande pituitaire, se traduisant par un déficit hormonal variable. Nous rapportons ici trois cas de SITP.

Published
2024
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9. Diagnostic et prise en charge de l’hyperaldostéronisme primaire : série de cas

Author

Hachani, K., Mekni, S., Essayeh, S., Laamouri, R., Lakhoua, Y., Mchirgui, N., Khiari, K., Rojbi, I., and Ben Nacef, I.

Abstract

L’hyperaldostéronisme primaire (HAP) est une maladie endocrinienne caractérisée par une sécrétion autonome d’aldostérone par la surrénale. Notre objectif était d’étudier les aspects cliniques, hormonales et thérapeutiques des patients suivis pour HAP.

Published
2024
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10. Caractéristiques radiologiques des incidentalomes surrénaliens avec sécrétion autonome de cortisol

Author

Khiari, H., Mekni, S., Laamouri, R., Essayeh, S., Lakhoua, Y., Mchirgui, N., Khiari, K., Rojbi, I., and Ben Nacef, I.

Abstract

Les incidentalomes surrénaliens (IS) sont des lésions surrénaliennes de découverte fortuite à l’imagerie. La sécrétion autonome de cortisol (SAC) est un trouble fréquent au cours de l’exploration de ces IS. Notre objectif était d’évaluer l’association des caractéristiques radiologiques des IS avec SAC.

Published
2024
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11. Association entre les caractéristiques radiologiques et les paramètres métaboliques et cardiovasculaires des incidentalomes surrénaliens avec sécrétion autonome de cortisol

Author

Khiari, H., Mekni, S., Essayeh, S., Laamouri, R., Lakhoua, Y., Mchirgui, N., Khiari, K., Rojbi, I., and Ben Nacef, I.

Abstract

Les patients ayant un incidentalome surrénalien (IS) avec sécrétion autonome de cortisol (SAC) sont exposés à un risque plus élevé de pathologies métaboliques et cardiovasculaires. Notre objectif était d’étudier l’association des caractéristiques radiologiques des IS avec SAC avec ces comorbidités.

Published
2024
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12. Incidentalomes surrénaliens avec sécrétion autonome de cortisol : évaluation des comorbidités métaboliques et cardiovasculaires

Author

Khiari, H., Mekni, S., Essayeh, S., Laamouri, R., Lakhoua, Y., Mchirgui, N., Khiari, K., Rojbi, I., and Ben Nacef, I.

Abstract

La sécrétion autonome de cortisol (SAC), un trouble fréquent au cours de l’exploration des incidentalomes surrénaliens (IS), est associée à un risque plus élevé de pathologies métaboliques et cardiovasculaires. Notre objectif était d’évaluer les comorbidités métaboliques et cardiovasculaires associées à la SAC.

Published
2024
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15. First draft genome assembly of the Argane tree (Argania spinosa) [version 1; peer review: 1 approved, 1 approved with reservations]

Author

Khayi, S., Elhouda Azza, N., Gaboun, F., Pirro, S., Badad, O., Gonzalo Claros, M., Lightfoot, D. A., Unver, T., Chaouni, B., Merrouch, R., Rahim, B., Essayeh, S., Ganoudi, M., Abdelwahd, R., Diria, G., Alaoui Mdarhi, M., Labhilili, M., Iraqi, D., Mouhaddab, J., Sedrati, H., Memari, M., Hamamouch, N., Alché Ramírez, Juan de Dios, Boukhatem, N., Mrabet, R., Dahan, R., Legssyer, A., Khalfaoui, M., Badraoui, M., Vande Peer, Y., Tatusova, T., El Mousadik, A., Mentag, R., Ghazal, Hassan, Fulbright Commission, and Iridian Genome Foundation

Subjects
Endemic, Morocco, Argane, Argania spinosa, Genome, Assembly, International Argane Genome Consortium
Abstract

Background: The Argane tree (Argania spinosa L. Skeels) is an endemic tree of southwestern Morocco that plays an important socioeconomic and ecologic role for a dense human population in an arid zone. Several studies confirmed the importance of this species as a food and feed source and as a resource for both pharmaceutical and cosmetic compounds. Unfortunately, the argane tree ecosystem is facing significant threats from environmental changes (global warming, over-population) and over-exploitation. Limited research has been conducted, however, on argane tree genetics and genomics, which hinders its conservation and genetic improvement. Methods: Here, we present a draft genome assembly of A. spinosa. A reliable reference genome of A. spinosa was created using a hybrid de novo assembly approach combining short and long sequencing reads. Results: In total, 144 Gb Illumina HiSeq reads and 7.2 Gb PacBio reads were produced and assembled. The final draft genome comprises 75 327 scaffolds totaling 671 Mb with an N50 of 49 916 kb. The draft assembly is close to the genome size estimated by k-mers distribution and covers 89% of complete and 4.3% of partial Arabidopsis orthologous groups in BUSCO. Conclusion: The A. spinosa genome will be useful for assessing biodiversity leading to efficient conservation of this endangered endemic tree. Furthermore, the genome may enable genome-assisted cultivar breeding, and provide a better understanding of important metabolic pathways and their underlying genes for both cosmetic and pharmacological purposes., This work was supported by the Iridian Genome Foundation (MD, USA). H.G. is supported by a Grant from the NIH (MD, USA) for H3ABioNet/H3Africa (grant numbers U41HG006941 and U24 HG006941). O.B. and B.C. are Fulbright JSD (USA) grant recipients. This work also benefited from support of Midterm Research Program of INRA-Morocco through the use of its bioinformatics platform.

Published
2018

16. First draft genome assembly of the Argane tree (Argania spinosa) [version 1; peer review: 1 approved, 1 approved with reservations]

Author

Fulbright Commission, Iridian Genome Foundation, Khayi, S., Elhouda Azza, N., Gaboun, F., Pirro, S., Badad, O., Gonzalo Claros, M., Lightfoot, D. A., Unver, T., Chaouni, B., Merrouch, R., Rahim, B., Essayeh, S., Ganoudi, M., Abdelwahd, R., Diria, G., Alaoui Mdarhi, M., Labhilili, M., Iraqi, D., Mouhaddab, J., Sedrati, H., Memari, M., Hamamouch, N., Alché Ramírez, Juan de Dios, Boukhatem, N., Mrabet, R., Dahan, R., Legssyer, A., Khalfaoui, M., Badraoui, M., Vande Peer, Y., Tatusova, T., El Mousadik, A., Mentag, R., Ghazal, Hassan, Fulbright Commission, Iridian Genome Foundation, Khayi, S., Elhouda Azza, N., Gaboun, F., Pirro, S., Badad, O., Gonzalo Claros, M., Lightfoot, D. A., Unver, T., Chaouni, B., Merrouch, R., Rahim, B., Essayeh, S., Ganoudi, M., Abdelwahd, R., Diria, G., Alaoui Mdarhi, M., Labhilili, M., Iraqi, D., Mouhaddab, J., Sedrati, H., Memari, M., Hamamouch, N., Alché Ramírez, Juan de Dios, Boukhatem, N., Mrabet, R., Dahan, R., Legssyer, A., Khalfaoui, M., Badraoui, M., Vande Peer, Y., Tatusova, T., El Mousadik, A., Mentag, R., and Ghazal, Hassan

Abstract

Background: The Argane tree (Argania spinosa L. Skeels) is an endemic tree of southwestern Morocco that plays an important socioeconomic and ecologic role for a dense human population in an arid zone. Several studies confirmed the importance of this species as a food and feed source and as a resource for both pharmaceutical and cosmetic compounds. Unfortunately, the argane tree ecosystem is facing significant threats from environmental changes (global warming, over-population) and over-exploitation. Limited research has been conducted, however, on argane tree genetics and genomics, which hinders its conservation and genetic improvement. Methods: Here, we present a draft genome assembly of A. spinosa. A reliable reference genome of A. spinosa was created using a hybrid de novo assembly approach combining short and long sequencing reads. Results: In total, 144 Gb Illumina HiSeq reads and 7.2 Gb PacBio reads were produced and assembled. The final draft genome comprises 75 327 scaffolds totaling 671 Mb with an N50 of 49 916 kb. The draft assembly is close to the genome size estimated by k-mers distribution and covers 89% of complete and 4.3% of partial Arabidopsis orthologous groups in BUSCO. Conclusion: The A. spinosa genome will be useful for assessing biodiversity leading to efficient conservation of this endangered endemic tree. Furthermore, the genome may enable genome-assisted cultivar breeding, and provide a better understanding of important metabolic pathways and their underlying genes for both cosmetic and pharmacological purposes.

Published
2018

17. La tuberculose hypophysaire

Author

Sayhi, S., primary, Abid, R., additional, Essayeh, S., additional, Arfaoui, B., additional, Battikh, R., additional, and Louzir, B., additional

Published
2018
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18. The ocean sampling day consortium

Author

Kopf, A, Bicak, M, Kottmann, R, Schnetzer, J, Kostadinov, I, Lehmann, K, Fernandez-Guerra, A, Jeanthon, C, Rahav, E, Ullrich, M, Wichels, A, Gerdts, G, Polymenakou, P, Kotoulas, G, Siam, R, Abdallah, RZ, Sonnenschein, EC, Cariou, T, O'Gara, F, Jackson, S, Orlic, S, Steinke, M, Busch, J, Duarte, B, Caçador, I, Canning-Clode, J, Bobrova, O, Marteinsson, V, Reynisson, E, Loureiro, CM, Luna, GM, Quero, GM, Löscher, CR, Kremp, A, DeLorenzo, ME, Øvreås, L, Tolman, J, LaRoche, J, Penna, A, Frischer, M, Davis, T, Katherine, B, Meyer, CP, Ramos, S, Magalhães, C, Jude-Lemeilleur, F, Aguirre-Macedo, ML, Wang, S, Poulton, N, Jones, S, Collin, R, Fuhrman, JA, Conan, P, Alonso, C, Stambler, N, Goodwin, K, Yakimov, MM, Baltar, F, Bodrossy, L, Van De Kamp, J, Frampton, DMF, Ostrowski, M, Van Ruth, P, Malthouse, P, Claus, S, Deneudt, K, Mortelmans, J, Pitois, S, Wallom, D, Salter, I, Costa, R, Schroeder, DC, Kandil, MM, Amaral, V, Biancalana, F, Santana, R, Pedrotti, ML, Yoshida, T, Ogata, H, Ingleton, T, Munnik, K, Rodriguez-Ezpeleta, N, Berteaux-Lecellier, V, Wecker, P, Cancio, I, Vaulot, D, Bienhold, C, Ghazal, H, Chaouni, B, Essayeh, S, Ettamimi, S, Zaid, EH, Boukhatem, N, Bouali, A, Chahboune, R, Barrijal, S, Timinouni, M, El Otmani, F, Bennani, M, and Mea, M

Subjects
Microorganism, Standards, Bacteria, Marine, Oceans and Seas, Marine Biology, Biodiversity, Genomics, Health Index, OSD, Micro B3, Database Management Systems, Ocean sampling day, Metagenomics, Life Below Water
Abstract

© 2015 Kopf et al. Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world's oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits.

Published
2015

19. The ocean sampling day consortium.

Author

Kopf, A., Bicak, M., Kottmann, R., Schnetzer, J., Kostadinov, I., Lehmann, K., Fernandez-Guerra, A., Jeanthon, C., Rahav, E., Ullrich, M., Wichels, A., Gerdts, G., Polymenakou, P., Kotoulas, G., Siam, R., Abdallah, R., Sonnenschein, E., Cariou, T., O'Gara, Fergal, Jackson, S., Orlic, S., Steinke, M., Busch, J., Duarte, B., Caçador, I., Canning-Clode, J., Bobrova, O., Marteinsson, V., Reynisson, E., Loureiro, C., Luna, G., Quero, G., Löscher, C., Kremp, A., DeLorenzo, M., Øvreås, L., Tolman, J., LaRoche, J., Penna, A., Frischer, M., Davis, T., Katherine, B., Meyer, C., Ramos, S., Magalhães, C., Jude-Lemeilleur, F., Aguirre-Macedo, M., Wang, S., Poulton, N., Jones, S., Collin, R., Fuhrman, J., Conan, P., Alonso, C., Stambler, N., Goodwin, K., Yakimov, M., Baltar, F., Bodrossy, L., Van De Kamp, J., Frampton, D., Ostrowski, M., Van Ruth, P., Malthouse, P., Claus, S., Deneudt, K., Mortelmans, J., Pitois, S., Wallom, D., Salter, I., Costa, R., Schroeder, D., Kandil, M., Amaral, V., Biancalana, F., Santana, R., Pedrotti, M., Yoshida, T., Ogata, H., Ingleton, T., Munnik, K., Rodriguez-Ezpeleta, N., Berteaux-Lecellier, V., Wecker, P., Cancio, I., Vaulot, D., Bienhold, C., Ghazal, H., Chaouni, B., Essayeh, S., Ettamimi, S., Zaid, E., Boukhatem, N., Bouali, A., Chahboune, R., Barrijal, S., Timinouni, M., El Otmani, F., Bennani, M., Mea, M., Todorova, N., Karamfilov, V., Ten Hoopen, P., Cochrane, G., L'Haridon, S., Bizsel, K., Vezzi, A., Lauro, F., Martin, P., Jensen, R., Hinks, J., Gebbels, S., Rosselli, R., De Pascale, F., Schiavon, R., Dos Santos, A., Villar, E., Pesant, S., Cataletto, B., Malfatti, F., Edirisinghe, R., Silveira, J., Barbier, M., Turk, V., Tinta, T., Fuller, W., Salihoglu, I., Serakinci, N., Ergoren, M., Bresnan, E., Iriberri, J., Nyhus, P., Bente, E., Karlsen, H., Golyshin, P., Gasol, J., Moncheva, S., Dzhembekova, N., Johnson, Z., Sinigalliano, C., Gidley, M., Zingone, A., Danovaro, R., Tsiamis, G., Clark, M., Costa, A., El Bour, M., Martins, A., Collins, R., Ducluzeau, A., Martinez, J., Costello, M., Amaral-Zettler, L., Gilbert, J., Davies, N., Field, D., Glöckner, F., Kopf, A., Bicak, M., Kottmann, R., Schnetzer, J., Kostadinov, I., Lehmann, K., Fernandez-Guerra, A., Jeanthon, C., Rahav, E., Ullrich, M., Wichels, A., Gerdts, G., Polymenakou, P., Kotoulas, G., Siam, R., Abdallah, R., Sonnenschein, E., Cariou, T., O'Gara, Fergal, Jackson, S., Orlic, S., Steinke, M., Busch, J., Duarte, B., Caçador, I., Canning-Clode, J., Bobrova, O., Marteinsson, V., Reynisson, E., Loureiro, C., Luna, G., Quero, G., Löscher, C., Kremp, A., DeLorenzo, M., Øvreås, L., Tolman, J., LaRoche, J., Penna, A., Frischer, M., Davis, T., Katherine, B., Meyer, C., Ramos, S., Magalhães, C., Jude-Lemeilleur, F., Aguirre-Macedo, M., Wang, S., Poulton, N., Jones, S., Collin, R., Fuhrman, J., Conan, P., Alonso, C., Stambler, N., Goodwin, K., Yakimov, M., Baltar, F., Bodrossy, L., Van De Kamp, J., Frampton, D., Ostrowski, M., Van Ruth, P., Malthouse, P., Claus, S., Deneudt, K., Mortelmans, J., Pitois, S., Wallom, D., Salter, I., Costa, R., Schroeder, D., Kandil, M., Amaral, V., Biancalana, F., Santana, R., Pedrotti, M., Yoshida, T., Ogata, H., Ingleton, T., Munnik, K., Rodriguez-Ezpeleta, N., Berteaux-Lecellier, V., Wecker, P., Cancio, I., Vaulot, D., Bienhold, C., Ghazal, H., Chaouni, B., Essayeh, S., Ettamimi, S., Zaid, E., Boukhatem, N., Bouali, A., Chahboune, R., Barrijal, S., Timinouni, M., El Otmani, F., Bennani, M., Mea, M., Todorova, N., Karamfilov, V., Ten Hoopen, P., Cochrane, G., L'Haridon, S., Bizsel, K., Vezzi, A., Lauro, F., Martin, P., Jensen, R., Hinks, J., Gebbels, S., Rosselli, R., De Pascale, F., Schiavon, R., Dos Santos, A., Villar, E., Pesant, S., Cataletto, B., Malfatti, F., Edirisinghe, R., Silveira, J., Barbier, M., Turk, V., Tinta, T., Fuller, W., Salihoglu, I., Serakinci, N., Ergoren, M., Bresnan, E., Iriberri, J., Nyhus, P., Bente, E., Karlsen, H., Golyshin, P., Gasol, J., Moncheva, S., Dzhembekova, N., Johnson, Z., Sinigalliano, C., Gidley, M., Zingone, A., Danovaro, R., Tsiamis, G., Clark, M., Costa, A., El Bour, M., Martins, A., Collins, R., Ducluzeau, A., Martinez, J., Costello, M., Amaral-Zettler, L., Gilbert, J., Davies, N., Field, D., and Glöckner, F.

Abstract

Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world's oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits.

Published
2015

20. The Ocean Sampling Day Consortium

Author

Oleksandra Bobrova, Petra ten Hoopen, Rodrigo Costa, Rania Siam, Rehab Z. Abdallah, Jorge A. Herrera Silveira, Catarina Magalhães, Nedime Serakinci, Marie E. DeLorenzo, Riccardo Rosselli, Paul Malthouse, Lise Øvreås, Eyjólfur Reynisson, Susan Gebbels, Francesca Malfatti, Frank Oliver Glöckner, Federico M. Lauro, Hans Erik Karlsen, David Wallom, Christian Jeanthon, Mark J. Costello, Fergal O'Gara, Nadezhda Todorova, Ana C. Costa, Monia El Bour, Paul D. van Ruth, Ivaylo Kostadinov, Martin Ostrowski, Jed A. Fuhrman, Viggo Marteinsson, Thierry Cariou, Hiroyuki Ogata, Maria Luiza Pedrotti, Emilie Villar, Federico Baltar, Sandi Orlić, Valentina Turk, Katja Lehmann, Dawn Field, Renzo Kottmann, Florence Jude-Lemeilleur, Daniel Vaulot, Alessandro Vezzi, Neil M Davies, Mahrous M. Kandil, Véronique Berteaux-Lecellier, Christopher D. Sinigalliano, Timothy W. Davis, Peter N. Golyshin, Stéphane L'Haridon, Jonathan A. Martinez, Sandra Ramos, Pascal Conan, Ma. Leopoldina Aguirre-Macedo, Antonio Fernandez-Guerra, Soumya Essayeh, Clara Loureiro, Edvardsen Bente, Noureddine Boukhatem, Rachelle M. Jensen, Sophie Pitois, Bouchra Chaouni, Kate Munnik, Anke Kremp, Stephane Pesant, Roberto Danovaro, Cecilia Alonso, Said Barrijal, Jodie van de Kamp, Michail M. Yakimov, Nicole J. Poulton, Zackary I. Johnson, Adriana Zingone, Bernardo Duarte, Ilkay Salihoglu, Paraskevi N. Polymenakou, Jack A. Gilbert, Melody S. Clark, Ian Salter, Hassan Ghazal, Julie LaRoche, J. Mortelmans, Ranjith Edirisinghe, Grazia Marina Quero, Dion Matthew Frederick Frampton, Isabel Caçador, Georgios Tsiamis, Declan C. Schroeder, Jamie Hinks, Ana Martins, Noga Stambler, Rachel Collin, João Canning-Clode, Tinkara Tinta, Mesude Bicak, Scott Jones, Valentina Amaral, Matthias S. Ullrich, Gunnar Gerdts, Klaas Deneudt, Michael Steinke, Mohamed Bennani, Rafael Santana, Fabio De Pascale, Jennifer Tolman, Juan Iriberri, Levente Bodrossy, Abderrahim Bouali, Antonella Penna, Bruno Cataletto, Josep M. Gasol, Florencia Biancalana, Maribeth L. Gidley, Stephen A. Jackson, Mahmut Cerkez Ergoren, Carolin R. Löscher, Antje Wichels, Ventzislav Karamfilov, R. Eric Collins, Sara Ettamimi, Riccardo Schiavon, Mohammed Timinouni, Christina Bienhold, Julia Schnetzer, Marc E. Frischer, Wayne J. Fuller, Simon Claus, Ibon Cancio, Guy Cochrane, Patrick Martin, Gian Marco Luna, Snejana Moncheva, Linda A. Amaral-Zettler, Eva C. Sonnenschein, Paul Anders Fronth Nyhus, Shiao Y. Wang, Antonina Dos Santos, Eyal Rahav, Eileen Bresnan, Anna Kopf, Barker Katherine, Michèle Barbier, Naiara Rodríguez-Ezpeleta, Kemal Can Bizsel, Tim Ingleton, Patricia Wecker, Julia A. Busch, Kelly D. Goodwin, El Houcine Zaid, Rajaa Chahboune, Takashi Yoshida, Fatima El Otmani, Marianna Mea, Nina Dzhembekova, Anne-Lise Ducluzeau, Christopher P. Meyer, Georgios Kotoulas, Max Planck Institute for Marine Microbiology, Max-Planck-Gesellschaft, Jacobs University [Bremen], University of Oxford, Centre for Ecology & Hydrology, Oxfordshire UK, Adaptation et diversité en milieu marin (AD2M), Station biologique de Roscoff [Roscoff] (SBR), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Israel Oceanographic and Limnological Research (IOLR), Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI), Hellenic Centre for Marine Research (HCMR), American University in Cairo, Danmarks Tekniske Universitet = Technical University of Denmark (DTU), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), University College Cork (UCC), Curtin University [Perth], Planning and Transport Research Centre (PATREC), Institut Ruder Boskovic, Institut Ruđer Bošković (IRB), University of Essex, Carl Von Ossietzky Universität Oldenburg = Carl von Ossietzky University of Oldenburg (OFFIS), Universidade de Lisboa = University of Lisbon (ULISBOA), Smithonian Environmental Research Center, Research Center, Odessa National I.I.Mechnikov University, Matis Ltd, Universidade dos Açores, Istituto di Science Marine (ISMAR ), National Research Council of Italy | Consiglio Nazionale delle Ricerche (CNR), Helmholtz Centre for Ocean Research [Kiel] (GEOMAR), Finnish Environment Institute (SYKE), National Oceanic and Atmospheric Administration (NOAA), University of Bergen (UiB), Dalhousie University [Halifax], Università di Urbino, Skidaway Institute of Oceanography, Smithsonian Institution, Interdisciplinary Centre of Marine and Environmental Research [Matosinhos, Portugal] (CIIMAR), Universidade do Porto = University of Porto, Environnements et Paléoenvironnements OCéaniques (EPOC), Observatoire aquitain des sciences de l'univers (OASU), Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS), Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV), Mississippi State University [Mississippi], Bigelow Laboratory for Ocean Sciences, Smithsonian Marine Station, Smithsonian Tropical Research Institute, University of Southern California (USC), Laboratoire d'Océanographie Microbienne (LOMIC), Observatoire océanologique de Banyuls (OOB), Universidad de la República [Montevideo] (UDELAR), Bar-Ilan University [Israël], The Interuniversity Institute for marine Science in Eilat, IAMC-CNR, Istituto per l'Ambiente Marino Costiero &ndash, University of Otago [Dunedin, Nouvelle-Zélande], Commonwealth Scientific and Industrial Research Organisation [Canberra] (CSIRO), Macquarie University, South Australian Research and Development Institute (SARDI), South Australian Research and Development Institute, Flanders Marine Institute, VLIZ, Centre for Environment, Fisheries and Aquaculture Science [Weymouth] (CEFAS), University of Algarve [Portugal], Marine Biological Association of the UK, Department of Chemistry, Alexandria University [Alexandrie], Argentine Institute of Oceanography, Laboratoire d'océanographie de Villefranche (LOV), Observatoire océanologique de Villefranche-sur-mer (OOVM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Kyoto University, University of Tasmania [Hobart, Australia] (UTAS), Waters, wetlands & coasts Sydney, Lwande technologies Cape Town, AZTI (AZTI), AZTI, Centre de recherches insulaires et observatoire de l'environnement (CRIOBE), Université de Perpignan Via Domitia (UPVD)-École Pratique des Hautes Études (EPHE), University of the Basque Country/Euskal Herriko Unibertsitatea (UPV/EHU), Université Mohammed Premier [Oujda], Université Mohammed V de Rabat [Agdal] (UM5), Université Sidi Mohamed Ben Abdellah (USMBA), Université Abdelmalek Essaâdi (UAE), Institut Pasteur du Maroc, Réseau International des Instituts Pasteur (RIIP), Faculty of Sciences, Rabat, Morocco., Bulgarian Academy of Sciences (BAS), European Bioinformatics Institute [Hinxton] (EMBL-EBI), EMBL Heidelberg, Université de Brest (UBO), Dokuz Eylül Üniversitesi = Dokuz Eylül University [Izmir] (DEÜ), Università degli Studi di Padova = University of Padua (Unipd), Singapore centre for environmental life sciences engineering, Nanyang Technological University [Singapour], Indigo V Expeditions, Newcastle University [Newcastle], Instituto Português de Investigação do Mar e da Atmosfera (IPMA), Information génomique et structurale (IGS), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Universität Bremen, Istituto Nazionale di Geofisica e di Oceanografia Sperimentale (OGS), Rajarata University of Sri-Lanka (RUSL), University of Southern Mississippi (USM), Mediterranean Science Commission, National institute of biology Fornace, Near East University, Marine Scotland Marine Laboratory, Kind of Blue Project ABS, University of Oslo (UiO), Marine biology research station, Bangor University, Institute of Marine Sciences / Institut de Ciències del Mar [Barcelona] (ICM), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC), Fridtjof Nansen Institute of oceanology, Duke University [Durham], Miami University, Miami University [Ohio] (MU), Stazione Zoologica Anton Dohrn (SZN), Polytechnic University of Marche, University of Patras, British Antarctic Survey (BAS), Natural Environment Research Council (NERC), INSTIM, University of Alaska [Fairbanks] (UAF), University of Hawaii, University of Auckland [Auckland], Marine Biological Laboratory (MBL), University of Chicago, Brown University, Zhejiang University, Argonne National Laboratory [Lemont] (ANL), Department of Mathematics [Berkeley], University of California [Berkeley] (UC Berkeley), University of California (UC)-University of California (UC), Repositório da Universidade de Lisboa, Kopf, A, Bicak, M, Kottmann, R, Schnetzer, J, Kostadinov, I, Lehmann, K, Fernandez-Guerra, A, Jeanthon, C, Rahav, E, Ullrich, M, Wichels, A, Gerdts, G, Polymenakou, P, Kotoulas, G, Siam, R, Abdallah, Rz, Sonnenschein, Ec, Cariou, T, O'Gara, F, Jackson, S, Orlic, S, Steinke, M, Busch, J, Duarte, B, Cacador, I, Canning-Clode, J, Bobrova, O, Marteinsson, V, Reynisson, E, Loureiro, Cm, Luna, Gm, Quero, Gm, Loscher, Cr, Kremp, A, Delorenzo, Me, Ovreas, L, Tolman, J, Laroche, J, Penna, A, Frischer, M, Davis, T, Katherine, B, Meyer, Cp, Ramos, S, Magalhaes, C, Jude-Lemeilleur, F, Aguirre-Macedo, Ml, Wang, S, Poulton, N, Jones, S, Collin, R, Fuhrman, Ja, Conan, P, Alonso, C, Stambler, N, Goodwin, K, Yakimov, Mm, Baltar, F, Bodrossy, L, Van De Kamp, J, Frampton, Dmf, Ostrowski, M, Van Ruth, P, Malthouse, P, Claus, S, Deneudt, K, Mortelmans, J, Pitois, S, Wallom, D, Salter, I, Costa, R, Schroeder, Dc, Kandil, Mm, Amaral, V, Biancalana, F, Santana, R, Pedrotti, Ml, Yoshida, T, Ogata, H, Ingleton, T, Munnik, K, Rodriguez-Ezpeleta, N, Berteaux-Lecellier, V, Wecker, P, Cancio, I, Vaulot, D, Bienhold, C, Ghazal, H, Chaouni, B, Essayeh, S, Ettamimi, S, Zaid, E, Boukhatem, N, Bouali, A, Chahboune, R, Barrijal, S, Timinouni, M, El Otmani, F, Bennani, M, Mea, M, Todorova, N, Karamfilov, V, ten Hoopen, P, Cochrane, G, L'Haridon, S, Bizsel, Kc, Vezzi, A, Lauro, Fm, Martin, P, Jensen, Rm, Hinks, J, Gebbels, S, Rosselli, R, De Pascale, F, Schiavon, R, dos Santos, A, Villar, E, Pesant, S, Cataletto, B, Malfatti, F, Edirisinghe, R, Silveira, Jah, Barbier, M, Turk, V, Tinta, T, Fuller, Wj, Salihoglu, I, Serakinci, N, Ergoren, Mc, Bresnan, E, Iriberri, J, Nyhus, Paf, Bente, E, Karlsen, He, Golyshin, Pn, Gasol, Jm, Moncheva, S, Dzhembekova, N, Johnson, Z, Sinigalliano, Cd, Gidley, Ml, Zingone, A, Danovaro, R, Tsiamis, G, Clark, M, Costa, Ac, El Bour, M, Martins, Am, Collins, Re, Ducluzeau, Al, Martinez, J, Costello, Mj, Amaral-Zettler, La, Gilbert, Ja, Davies, N, Field, D, Glockner, Fo, European Commission, University of Oxford [Oxford], Israel Oceanographic and Limnological Research - IOLR (ISRAEL), Danmarks Tekniske Universitet (DTU), Carl Von Ossietzky Universität Oldenburg, Universidade de Lisboa (ULISBOA), Consiglio Nazionale delle Ricerche (CNR), Universidade do Porto, UMR 5805 Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC), Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE), Universidad de la República [Montevideo] (UCUR), Kyoto University [Kyoto], Université de Perpignan Via Domitia (UPVD)-École pratique des hautes études (EPHE), University of Mohammed V, Sidi Mohammed Ben Abdellah University, Universita degli Studi di Padova, Rajarata University of Sri-Lanka, University of Patras [Patras], University of California [Berkeley], and University of California-University of California

Subjects
0106 biological sciences, Biodiversity, Marine life, 01 natural sciences, Bacteria, Genomics, Health Index, Marine, Metagenomics, Micro B3, Microorganism, OSD, Ocean sampling day, Standards, 11. Sustainability, Data and Information, Ocean Sampling Day, biodiversity, genomics, health index, bacteria, microorganism, metagenomics, marine, standards, [SDU.OCEAN]Sciences of the Universe [physics]/Ocean, Atmosphere, 0303 health sciences, Ecology, Environmental resource management, Geology, Computer Science Applications, Interdisciplinary Natural Sciences, Microbial biodiversity, [SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology, Ocean sampling day, OSD, Biodiversity, Genomics, Health Index, Bacteria, Microorganism, Metagenomics,Marine, Micro B3, Standards, Oceans and Seas, Microorganisms, Marine Biology, Health Informatics, [SDV.BID]Life Sciences [q-bio]/Biodiversity, Biology, Ecology and Environment, Metagenomic, 03 medical and health sciences, Health index, Medisinske Fag: 700 [VDP], SDG 14 - Life Below Water, 14. Life underwater, 030304 developmental biology, business.industry, 010604 marine biology & hydrobiology, Ocean sampling, 13. Climate action, Commentary, Genomic, Database Management Systems, Global Ocean, business
Abstract

Kopf, Anna ... et. al.-- 5 pages, 1 figure.-- This manuscript is NOAA-GLERL contribution number 1763, Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world’s oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits, This work was supported by the Micro B3 project, which is funded from the European Union’s Seventh Framework Programme (FP7; Joint Call OCEAN.2011‐2: Marine microbial diversity – new insights into marine ecosystems functioning and its biotechnological potential) under the grant agreement no 287589

Published
2015

21. Dissolution mechanism of cellulose in a benzyltriethylammonium/urea deep eutectic solvent (DES): DFT-quantum modeling, molecular dynamics and experimental investigation.

Author

Azougagh O, Jilal I, Jabir L, El-Hammi H, Essayeh S, Mohammed N, Achalhi N, El Yousfi R, El Idrissi A, El Ouardi Y, Laatikainen K, Abou-Salama M, and El Barkany S

Abstract

In this paper, a benzyltriethylammonium/urea DES was investigated as a new green and eco-friendly medium for the progress of organic chemical reactions, particularly the dissolution and the functionalization of cellulose. In this regard, the viscosity-average molecular weight of cellulose ( M̄ ) during the dissolution/regeneration process was investigated, showing no significant degradation of the polymer chains. Moreover, X-ray diffraction patterns indicated that the cellulose dissolution process in the BTEAB/urea DES decreased the crystallinity index from 87% to 75%, and there was no effect on type I cellulose polymorphism. However, a drastic impact of the cosolvents (water and DMSO) on the melting point of the DES was observed. Besides, to understand the evolution of cellulose-DES interactions, the formation mechanism of the system was studied in terms of H-bond density and radial distribution function (RDF) using molecular dynamics modeling. Furthermore, density functional theory (DFT) was used to evaluate the topological characteristics of the polymeric system such as potential energy density (PED), laplacian electron density (LED), energy density, and kinetic energy density (KED) at bond critical points (BCPs) between the cellulose and the DES. The quantum theory of atoms in molecules (AIM), Bader's quantum theory (BQT), and reduced density gradient (RDG) scatter plots have been exploited to estimate and locate non-covalent interactions (NCIs). The results revealed that the dissolution process is attributed to the physical interactions, mainly the strong H-bond interactions.w ) during the dissolution/regeneration process was investigated, showing no significant degradation of the polymer chains. Moreover, X-ray diffraction patterns indicated that the cellulose dissolution process in the BTEAB/urea DES decreased the crystallinity index from 87% to 75%, and there was no effect on type I cellulose polymorphism. However, a drastic impact of the cosolvents (water and DMSO) on the melting point of the DES was observed. Besides, to understand the evolution of cellulose-DES interactions, the formation mechanism of the system was studied in terms of H-bond density and radial distribution function (RDF) using molecular dynamics modeling. Furthermore, density functional theory (DFT) was used to evaluate the topological characteristics of the polymeric system such as potential energy density (PED), laplacian electron density (LED), energy density, and kinetic energy density (KED) at bond critical points (BCPs) between the cellulose and the DES. The quantum theory of atoms in molecules (AIM), Bader's quantum theory (BQT), and reduced density gradient (RDG) scatter plots have been exploited to estimate and locate non-covalent interactions (NCIs). The results revealed that the dissolution process is attributed to the physical interactions, mainly the strong H-bond interactions.

Published
2023
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22. New benzyltriethylammonium/urea deep eutectic solvent: Quantum calculation and application to hyrdoxylethylcellulose modification.

Author

Azougagh O, Essayeh S, Achalhi N, El Idrissi A, Amhamdi H, Loutou M, El Ouardi Y, Salhi A, Abou-Salama M, and El Barkany S

Abstract

In this paper, a new deep eutectic solvent (DES) has been successfully synthesized that is based on benzyltriethylammonium bromide as a hydrogen bond acceptor (HBA) and urea as a hydrogen bond donor (HBD). However, its usability in modifying cellulose derivatives, especially acylating hydroxyethylcellulose (HEC) was investigated. The chemical modification (acetylation) of HEC was carried out in BTEAB/urea DES system without any additional conventional solvent or catalyst. However, the proposed structure of acetylated HEC (HECA) was confirmed according to the structural spectra analyses FTIR-ATR, 1 H, 13 C, and APT-NMR. The crystalline behavior of acetylated and unmodified HEC in the DES system has been evaluated using XRD patterns, where the thermal stability was evaluated basing on the TD-TGA thermograms. Hence, SEM images and EDX spectra were recorded to prove the changes that are expected at the morphological level and elemental profile. Yet, the nanometric sheets aspect was observed. The Functional Density Theory (DFT) was investigated as a useful computational tool to understand mechanism and donor-acceptor interactions. The topological parameters (electron density Laplacian, kinetic energy density, potential energy density, and energy density) at the bond critical points (BCP), between TBEAB and urea, are deducted according to Quantum Bader's theory, and Atoms-in-molecules (AIM). The non-covalent interactions and steric effect in the DES system were studied using the reduced density gradient isosurface (RDG). Theoretical and computational calculations revealed that the H-bonds and the electrostatic coexist, as predominant interactions in the BTEAB-based DES resulting chemical structure, and mechanism formation. The physical interactions between the component entities of DES lead to a new equilibrium that is more stable than that of HBA and HBD in their separate states., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Published
2022
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23. First draft genome assembly of the Argane tree ( Argania spinosa ).

Author

Khayi S, Azza NE, Gaboun F, Pirro S, Badad O, Claros MG, Lightfoot DA, Unver T, Chaouni B, Merrouch R, Rahim B, Essayeh S, Ganoudi M, Abdelwahd R, Diria G, Mdarhi MA, Labhilili M, Iraqi D, Mouhaddab J, Sedrati H, Memari M, Hamamouch N, Alché JD, Boukhatem N, Mrabet R, Dahan R, Legssyer A, Khalfaoui M, Badraoui M, Van de Peer Y, Tatusova T, El Mousadik A, Mentag R, and Ghazal H

Abstract

Background: The Argane tree ( Argania spinosa L. Skeels) is an endemic tree of mid-western Morocco that plays an important socioeconomic and ecologic role for a dense human population in an arid zone. Several studies confirmed the importance of this species as a food and feed source and as a resource for both pharmaceutical and cosmetic compounds. Unfortunately, the argane tree ecosystem is facing significant threats from environmental changes (global warming, over-population) and over-exploitation. Limited research has been conducted, however, on argane tree genetics and genomics, which hinders its conservation and genetic improvement. Methods: Here, we present a draft genome assembly of A. spinosa . A reliable reference genome of  A. spinosa  was created using a hybrid  de novo assembly approach combining short and long sequencing reads. Results: In total, 144 Gb Illumina HiSeq reads and 7.6 Gb PacBio reads were produced and assembled. The final draft genome comprises 75 327 scaffolds totaling 671 Mb with an N50 of 49 916 kb. The draft assembly is close to the genome size estimated by k -mers distribution and covers 89% of complete and 4.3 % of partial Arabidopsis orthologous groups in BUSCO. Conclusion: The A. spinosa genome will be useful for assessing biodiversity leading to efficient conservation of this endangered endemic tree. Furthermore, the genome may enable genome-assisted cultivar breeding, and provide a better understanding of important metabolic pathways and their underlying genes for both cosmetic and pharmacological., Competing Interests: No competing interests were disclosed., (Copyright: © 2020 Khayi S et al.)

Published
2018
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24. The ocean sampling day consortium.

Author

Kopf A, Bicak M, Kottmann R, Schnetzer J, Kostadinov I, Lehmann K, Fernandez-Guerra A, Jeanthon C, Rahav E, Ullrich M, Wichels A, Gerdts G, Polymenakou P, Kotoulas G, Siam R, Abdallah RZ, Sonnenschein EC, Cariou T, O'Gara F, Jackson S, Orlic S, Steinke M, Busch J, Duarte B, Caçador I, Canning-Clode J, Bobrova O, Marteinsson V, Reynisson E, Loureiro CM, Luna GM, Quero GM, Löscher CR, Kremp A, DeLorenzo ME, Øvreås L, Tolman J, LaRoche J, Penna A, Frischer M, Davis T, Katherine B, Meyer CP, Ramos S, Magalhães C, Jude-Lemeilleur F, Aguirre-Macedo ML, Wang S, Poulton N, Jones S, Collin R, Fuhrman JA, Conan P, Alonso C, Stambler N, Goodwin K, Yakimov MM, Baltar F, Bodrossy L, Van De Kamp J, Frampton DM, Ostrowski M, Van Ruth P, Malthouse P, Claus S, Deneudt K, Mortelmans J, Pitois S, Wallom D, Salter I, Costa R, Schroeder DC, Kandil MM, Amaral V, Biancalana F, Santana R, Pedrotti ML, Yoshida T, Ogata H, Ingleton T, Munnik K, Rodriguez-Ezpeleta N, Berteaux-Lecellier V, Wecker P, Cancio I, Vaulot D, Bienhold C, Ghazal H, Chaouni B, Essayeh S, Ettamimi S, Zaid el H, Boukhatem N, Bouali A, Chahboune R, Barrijal S, Timinouni M, El Otmani F, Bennani M, Mea M, Todorova N, Karamfilov V, Ten Hoopen P, Cochrane G, L'Haridon S, Bizsel KC, Vezzi A, Lauro FM, Martin P, Jensen RM, Hinks J, Gebbels S, Rosselli R, De Pascale F, Schiavon R, Dos Santos A, Villar E, Pesant S, Cataletto B, Malfatti F, Edirisinghe R, Silveira JA, Barbier M, Turk V, Tinta T, Fuller WJ, Salihoglu I, Serakinci N, Ergoren MC, Bresnan E, Iriberri J, Nyhus PA, Bente E, Karlsen HE, Golyshin PN, Gasol JM, Moncheva S, Dzhembekova N, Johnson Z, Sinigalliano CD, Gidley ML, Zingone A, Danovaro R, Tsiamis G, Clark MS, Costa AC, El Bour M, Martins AM, Collins RE, Ducluzeau AL, Martinez J, Costello MJ, Amaral-Zettler LA, Gilbert JA, Davies N, Field D, and Glöckner FO

Subjects
Biodiversity, Database Management Systems, Metagenomics, Oceans and Seas, Marine Biology
Abstract

Ocean Sampling Day was initiated by the EU-funded Micro B3 (Marine Microbial Biodiversity, Bioinformatics, Biotechnology) project to obtain a snapshot of the marine microbial biodiversity and function of the world's oceans. It is a simultaneous global mega-sequencing campaign aiming to generate the largest standardized microbial data set in a single day. This will be achievable only through the coordinated efforts of an Ocean Sampling Day Consortium, supportive partnerships and networks between sites. This commentary outlines the establishment, function and aims of the Consortium and describes our vision for a sustainable study of marine microbial communities and their embedded functional traits.

Published
2015
Full Text
View/download PDF

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