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Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
05/12/2023 |
Data da última atualização: |
19/12/2023 |
Autoria: |
XU, W.; GUO, W.; SERRA-DIAZ, J. M.; SCHRODT, F.; EISERHARDT, W. L.; ENQUIST, B. J.; MAITNER, B. S.; MEROW, C.; VIOLLE, C.; ANAND, M.; BELLUAU, M.; BRUUN, H. H.; BYUN, C.; CATFORD, J. A.; CERABOLINI, B. E.; CHACÓN-MADRIGAL, E.; CICCARELLI, D.; CORNELISSEN, J. H. C.; DANG-LE, A. T.; FRUTOS, A. de; DIAS, A. S.; GIROLDO, A. B.; GUTIÉRREZ, A. G.; HATTINGH, W.; HE, T.; HIETZ, P.; HOUGH-SNEE, N.; JANSEN, S.; KATTGE, J.; KOMAC, B.; KRAFT, N. J.; KRAMER, K.; LAVOREL, S.; LUSK, C. H.; MARTIN, A. R.; MA, K.; MENCUCCINI, M.; MICHALETZ, S. T.; MINDEN, V.; MORI, A. S.; NIINEMETS, Ü.; ONODA, Y.; ONSTEIN, R. E.; PEÑUELAS, J.; PILLAR, V. D.; PISEK, J.; POUND, M. J.; ROBROEK, B. J.; SCHAMP, B.; SLOT, M.; SUN, M.; SOSINSKI, Ê. E.; SOUDZILOVSKAIA, N. A.; THIFFAULT, N.; BODEGOM, P. M. V.; PLAS, F. V. D.; ZHENG, J.; SVENNING, J.; ORDONEZ, A. |
Afiliação: |
WU-BING XU, AARHUS UNIVERSITY; WEN-YONG GUO, AARHUS UNIVERSITY; JOSEP M. SERRA-DIAZ, UNIVERSITÉ DE LORRAINE; FRANZISKA SCHRODT, UNIVERSITY OF NOTTINGHAM; WOLF L. EISERHARDT, AARHUS UNIVERSITY; BRIAN J. ENQUIST, UNIVERSITY OF ARIZONA; BRIAN S. MAITNER, UNIVERSITY OF ARIZONA; CORY MEROW, UNIVERSITY OF CONNECTICUT; CYRILLE VIOLLE, CNRS; MADHUR ANAND, UNIVERSITY OF GUELPH; MICHAËL BELLUAU, UNIVERSITÉ DU QUÉBEC À MONTRÉAL; HANS HENRIK BRUUN, UNIVERSITY OF COPENHAGEN; CHAEHO BYUN, ANDONG NATIONAL UNIVERSITY; JANE A. CATFORD, KING’S COLLEGE LONDON; BRUNO E. L. CERABOLINI, UNIVERSITY OF INSUBRIA; EDUARDO CHACÓN-MADRIGAL, UNIVERSIDAD DE COSTA RICA; DANIELA CICCARELLI, UNIVERSITY OF PISA; J. HANS C. CORNELISSEN, VRIJE UNIVERSITEIT; ANH TUAN DANG-LE, UNIVERSITY OF SCIENCE, VIETNAM; ANGEL DE FRUTOS, GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH; ARILDO S. DIAS, GOETHE UNIVERSITY; AELTON B. GIROLDO, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIAS E TECNOLOGIA DO CEARÁ; ALVARO G. GUTIÉRREZ, UNIVERSIDAD DE CHILE; WESLEY HATTINGH, GLOBAL SYSTEMS AND ANALYTICS; TIANHUA HE, CURTIN UNIVERSITY; PETER HIETZ, UNIVERSITY OF NATURAL RESOURCES AND LIFE SCIENCES; NATE HOUGH-SNEE, MEADOW RUN ENVIRONMENTAL; STEVEN JANSEN, ULM UNIVERSITY; JENS KATTGE, GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH; BENJAMIN KOMAC, ANDORRA RECERCA + INNOVACIÓ; NATHAN J. B. KRAFT, UNIVERSITY OF CALIFORNIA; KOEN KRAMER, WAGENINGEN UNIVERSITY; SANDRA LAVOREL, UNIVERSITÉ GRENOBLE ALPES; CHRISTOPHER H. LUSK, UNIVERSITY OF WAIKATO; ADAM R. MARTIN, UNIVERSITY OF TORONTO SCARBOROUGH; KE-PING MA, STATE KEY LABORATORY OF VEGETATION AND ENVIRONMENTAL CHANGE, INSTITUTE OF BOTANY, CHINESE ACADEMY OF SCIENCES; MAURIZIO MENCUCCINI, ICREA; SEAN T. MICHALETZ, UNIVERSITY OF BRITISH COLUMBIA; VANESSA MINDEN, VRIJE UNIVERSITEIT BRUSSEL; AKIRA S. MORI, THE UNIVERSITY OF TOKYO; ÜLO NIINEMETS, ESTONIAN UNIVERSITY OF LIFE SCIENCES; YUSUKE ONODA, KYOTO UNIVERSITY; RENSKE E. ONSTEIN, GERMAN CENTRE FOR INTEGRATIVE BIODIVERSITY RESEARCH; JOSEP PEÑUELAS, CREAF, CERDANYOLA DEL VALLÈS; VALÉRIO D. PILLAR, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; JAN PISEK, UNIVERSITY OF TARTU; MATTHEW J. POUND, NORTHUMBRIA UNIVERSITY; BJORN J. M. ROBROEK, RADBOUD UNIVERSITY NIJMEGEN; BRANDON SCHAMP, ALGOMA UNIVERSITY; MARTIJN SLOT, SMITHSONIAN TROPICAL RESEARCH INSTITUTE; MIAO SUN, AARHUS UNIVERSITY; ÊNIO E. SOSINSKI, CPACT; NADEJDA A. SOUDZILOVSKAIA, HASSELT UNIVERSITY; NELSON THIFFAULT, NATURAL RESOURCES CANADA, CANADIAN WOOD FIBRE CENTRE; PETER M. VAN BODEGOM, LEIDEN UNIVERSITY; FONS VAN DER PLAS, WAGENINGEN UNIVERSITY; JINGMING ZHENG, BEIJING FORESTRY UNIVERSITY; JENS-CHRISTIAN SVENNING, CENTER FOR BIODIVERSITY DYNAMICS IN A CHANGING WORLD (BIOCHANGE), DEPARTMENT OF BIOLOGY, AARHUS UNIVERSITY, DK-8000 AARHUS C, DENMARK.; ALEJANDRO ORDONEZ, AARHUS UNIVERSITY. |
Título: |
Global beta-diversity of angiosperm trees is shaped by Quaternary climate change. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Science Advances v. 9, n. 14, eadd8553, 2375-2548, 2023. |
DOI: |
https://doi.org/10.1126/sciadv.add8553 |
Idioma: |
Inglês |
Conteúdo: |
As Earth’s climate has varied strongly through geological time, studying the impacts of past climate change on biodiversity helps to understand the risks from future climate change. However, it remains unclear how paleoclimate shapes spatial variation in biodiversity. Here, we assessed the influence of Quaternary climate change on spatial dissimilarity in taxonomic, phylogenetic, and functional composition among neighboring 200-kilometer cells (beta-diversity) for angiosperm trees worldwide. We found that larger glacial-interglacial temperature change was strongly associated with lower spatial turnover (species replacements) and higher nestedness (richness changes) components of beta-diversity across all three biodiversity facets. Moreover, phylogenetic and functional turnover was lower and nestedness higher than random expectations based on taxonomic beta-diversity in regions that experienced large temperature change, reflecting phylogenetically and functionally selective processes in species replacement, extinction, and colonization during glacial-interglacial oscillations. Our results suggest that future human-driven climate change could cause local homogenization and reduction in taxonomic, phylogenetic, and functional diversity of angiosperm trees worldwide. |
Palavras-Chave: |
Multidisciplinary. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03457naa a2200841 a 4500 001 2159207 005 2023-12-19 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1126/sciadv.add8553$2DOI 100 1 $aXU, W. 245 $aGlobal beta-diversity of angiosperm trees is shaped by Quaternary climate change.$h[electronic resource] 260 $c2023 520 $aAs Earth’s climate has varied strongly through geological time, studying the impacts of past climate change on biodiversity helps to understand the risks from future climate change. However, it remains unclear how paleoclimate shapes spatial variation in biodiversity. Here, we assessed the influence of Quaternary climate change on spatial dissimilarity in taxonomic, phylogenetic, and functional composition among neighboring 200-kilometer cells (beta-diversity) for angiosperm trees worldwide. We found that larger glacial-interglacial temperature change was strongly associated with lower spatial turnover (species replacements) and higher nestedness (richness changes) components of beta-diversity across all three biodiversity facets. Moreover, phylogenetic and functional turnover was lower and nestedness higher than random expectations based on taxonomic beta-diversity in regions that experienced large temperature change, reflecting phylogenetically and functionally selective processes in species replacement, extinction, and colonization during glacial-interglacial oscillations. Our results suggest that future human-driven climate change could cause local homogenization and reduction in taxonomic, phylogenetic, and functional diversity of angiosperm trees worldwide. 653 $aMultidisciplinary 700 1 $aGUO, W. 700 1 $aSERRA-DIAZ, J. M. 700 1 $aSCHRODT, F. 700 1 $aEISERHARDT, W. L. 700 1 $aENQUIST, B. J. 700 1 $aMAITNER, B. S. 700 1 $aMEROW, C. 700 1 $aVIOLLE, C. 700 1 $aANAND, M. 700 1 $aBELLUAU, M. 700 1 $aBRUUN, H. H. 700 1 $aBYUN, C. 700 1 $aCATFORD, J. A. 700 1 $aCERABOLINI, B. E. 700 1 $aCHACÓN-MADRIGAL, E. 700 1 $aCICCARELLI, D. 700 1 $aCORNELISSEN, J. H. C. 700 1 $aDANG-LE, A. T. 700 1 $aFRUTOS, A. de 700 1 $aDIAS, A. S. 700 1 $aGIROLDO, A. B. 700 1 $aGUTIÉRREZ, A. G. 700 1 $aHATTINGH, W. 700 1 $aHE, T. 700 1 $aHIETZ, P. 700 1 $aHOUGH-SNEE, N. 700 1 $aJANSEN, S. 700 1 $aKATTGE, J. 700 1 $aKOMAC, B. 700 1 $aKRAFT, N. J. 700 1 $aKRAMER, K. 700 1 $aLAVOREL, S. 700 1 $aLUSK, C. H. 700 1 $aMARTIN, A. R. 700 1 $aMA, K. 700 1 $aMENCUCCINI, M. 700 1 $aMICHALETZ, S. T. 700 1 $aMINDEN, V. 700 1 $aMORI, A. S. 700 1 $aNIINEMETS, Ü. 700 1 $aONODA, Y. 700 1 $aONSTEIN, R. E. 700 1 $aPEÑUELAS, J. 700 1 $aPILLAR, V. D. 700 1 $aPISEK, J. 700 1 $aPOUND, M. J. 700 1 $aROBROEK, B. J. 700 1 $aSCHAMP, B. 700 1 $aSLOT, M. 700 1 $aSUN, M. 700 1 $aSOSINSKI, Ê. E. 700 1 $aSOUDZILOVSKAIA, N. A. 700 1 $aTHIFFAULT, N. 700 1 $aBODEGOM, P. M. V. 700 1 $aPLAS, F. V. D. 700 1 $aZHENG, J. 700 1 $aSVENNING, J. 700 1 $aORDONEZ, A. 773 $tScience Advances$gv. 9, n. 14, eadd8553, 2375-2548, 2023.
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Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
01/08/2016 |
Data da última atualização: |
01/08/2016 |
Autoria: |
DIAS, R. P.; TEIXEIRA, M. F. S.; COSTA, E. C.; FARIAS, A. C.; AZEVEDO, D. A. A.; AGUIAR, T. D. F.; PINHEIRO, M. A. |
Afiliação: |
RONALDO P. DIAS, UECE; MARIA F. S. TEIXEIRA, UECE; EDMARA C. COSTA, Universidade da Integração Internacional da Lusofonia Afro-Brasileira; ANDERSON C. FARIAS, UECE; DALVA A. A AZEVEDO, UECE; TEREZA D. F. AGUIAR, UECE; MARIANA A. PINHEIRO, FUNCAP. |
Título: |
Potential for in vitro mesoderm differentiation of wharton's jelly cells from ovine umbilical cord isolated in different culture media. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 36 (supl. 1), p. 79-88, jun. 2016. |
Idioma: |
Inglês |
Conteúdo: |
The mammalian Wharton’s jelly of umbilical cord (WJUC) is a promising source of multipotent cells, providing advantages due to ethical implications, ease of collection and the absence of teratomas in pre-clinical trials. Ovine multipotent cells have already been isolated from various tissues, however there are no reports using umbilical cords in this species. This study aimed to investigate the best medium to transport the umbilical cord, to isolate and maintain ovine WJUC cells and to compare in vitro growth and mesodermal differentiation potential. Eight ovine umbilical cords were obtained during parturition, sectioned and transported in six different media: MEM, low glucose DMEM, M199, RPMI 1640, PBS and saline. For each transportation medium, four culture media were used and the tissue was explanted in 24-well plates and cultured in MEM, low glucose DMEM, M199 and RPMI 1640, all with 10% FBS. Every experiment was conducted with low-passage (P2), investigating MTT viability during four days and adipogenic, chondrogenic and osteogenesis differentiation was induced in vitro. The most effective transport medium (p<0.1) was low glucose DMEM. There was no bacterial or fungal contamination from collection. Cells from Wharton’s jelly of ovine umbilical cords collected at natural birth possess fibroblastic morphology and the capacity for in vitro differentiation into adipogenic, chondrogenic and osteogenic cell lines. MTT tests and in vitro differentiation experiments revealed that cell culture medium modulates the behavior of cells and is an important factor for proliferation and maintenance of multipotency. Low glucose DMEM was the most suitable medium for the isolation of cells from Wharton’s jelly of ovine umbilical cord. MenosThe mammalian Wharton’s jelly of umbilical cord (WJUC) is a promising source of multipotent cells, providing advantages due to ethical implications, ease of collection and the absence of teratomas in pre-clinical trials. Ovine multipotent cells have already been isolated from various tissues, however there are no reports using umbilical cords in this species. This study aimed to investigate the best medium to transport the umbilical cord, to isolate and maintain ovine WJUC cells and to compare in vitro growth and mesodermal differentiation potential. Eight ovine umbilical cords were obtained during parturition, sectioned and transported in six different media: MEM, low glucose DMEM, M199, RPMI 1640, PBS and saline. For each transportation medium, four culture media were used and the tissue was explanted in 24-well plates and cultured in MEM, low glucose DMEM, M199 and RPMI 1640, all with 10% FBS. Every experiment was conducted with low-passage (P2), investigating MTT viability during four days and adipogenic, chondrogenic and osteogenesis differentiation was induced in vitro. The most effective transport medium (p<0.1) was low glucose DMEM. There was no bacterial or fungal contamination from collection. Cells from Wharton’s jelly of ovine umbilical cords collected at natural birth possess fibroblastic morphology and the capacity for in vitro differentiation into adipogenic, chondrogenic and osteogenic cell lines. MTT tests and in vitro differentiation experiments revealed th... Mostrar Tudo |
Palavras-Chave: |
Adipogênese; Caracterização in vitro; Células multipotentes; Condrogênese; Matriz do cordão umbilical ovino; Multipotent cells; Osteogênese; Sheep umbilical cord matrix. |
Thesaurus NAL: |
Adipogenesis; Bone formation; Chondrogenesis. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145951/1/Potential-for-in-vitro.pdf
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Marc: |
LEADER 02782naa a2200325 a 4500 001 2049965 005 2016-08-01 008 2016 bl uuuu u00u1 u #d 100 1 $aDIAS, R. P. 245 $aPotential for in vitro mesoderm differentiation of wharton's jelly cells from ovine umbilical cord isolated in different culture media. 260 $c2016 520 $aThe mammalian Wharton’s jelly of umbilical cord (WJUC) is a promising source of multipotent cells, providing advantages due to ethical implications, ease of collection and the absence of teratomas in pre-clinical trials. Ovine multipotent cells have already been isolated from various tissues, however there are no reports using umbilical cords in this species. This study aimed to investigate the best medium to transport the umbilical cord, to isolate and maintain ovine WJUC cells and to compare in vitro growth and mesodermal differentiation potential. Eight ovine umbilical cords were obtained during parturition, sectioned and transported in six different media: MEM, low glucose DMEM, M199, RPMI 1640, PBS and saline. For each transportation medium, four culture media were used and the tissue was explanted in 24-well plates and cultured in MEM, low glucose DMEM, M199 and RPMI 1640, all with 10% FBS. Every experiment was conducted with low-passage (P2), investigating MTT viability during four days and adipogenic, chondrogenic and osteogenesis differentiation was induced in vitro. The most effective transport medium (p<0.1) was low glucose DMEM. There was no bacterial or fungal contamination from collection. Cells from Wharton’s jelly of ovine umbilical cords collected at natural birth possess fibroblastic morphology and the capacity for in vitro differentiation into adipogenic, chondrogenic and osteogenic cell lines. MTT tests and in vitro differentiation experiments revealed that cell culture medium modulates the behavior of cells and is an important factor for proliferation and maintenance of multipotency. Low glucose DMEM was the most suitable medium for the isolation of cells from Wharton’s jelly of ovine umbilical cord. 650 $aAdipogenesis 650 $aBone formation 650 $aChondrogenesis 653 $aAdipogênese 653 $aCaracterização in vitro 653 $aCélulas multipotentes 653 $aCondrogênese 653 $aMatriz do cordão umbilical ovino 653 $aMultipotent cells 653 $aOsteogênese 653 $aSheep umbilical cord matrix 700 1 $aTEIXEIRA, M. F. S. 700 1 $aCOSTA, E. C. 700 1 $aFARIAS, A. C. 700 1 $aAZEVEDO, D. A. A. 700 1 $aAGUIAR, T. D. F. 700 1 $aPINHEIRO, M. A. 773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 36 (supl. 1), p. 79-88, jun. 2016.
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