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Registro Completo |
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Biblioteca(s): |
Embrapa Acre; Embrapa Amapá; Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Roraima. |
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Data corrente: |
19/05/2022 |
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Data da última atualização: |
19/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HACKET-PAIN, A.; FOEST, J. J.; PEARSE, I. S.; LAMONTAGNE, J. M.; KOENIG, W. D.; VACCHIANO, G.; BOGDZIEWICZ, M.; CAIGNARD, T.; CELEBIAS, P.; VAN DORMOLEN, J.; FERNANDEZ-MARTINEZ, M.; MORIS, J. V.; PALAGHIANU, C.; PESENDORFER, M.; SATAKE, A.; SCHERMER, E.; TANENTZAP, A. J.; THOMAS, P. A.; VECCHIO, D.; WION, A. P.; WOHLGEMUTH, T.; XUE, T. T.; ABERNETHY, K.; ACUNA, M. C. A.; BARRERA, M. D.; BARTON, J. H.; BOUTIN, S.; BUSH, E. R.; CALDERON, S. D.; CAREVIC, F. S.; CASTILHO, C. V. de; CELLINI, J. M.; CHAPMAN, C. A.; CHAPMAN, H.; CHIANUCCI, F.; COSTA, P. da; CROISE, L.; CUTINI, A.; DANTZER, B.; DEROSE, R. J.; DIKANGADISSI, J. T.; DIMOTO, E.; FONSECA, F. L. da; GALLO, L.; GRATZER, G.; GREENE, D. F.; HADAD, M. A.; HERRERA, A. H.; JEFFERY, K. J.; JOHNSTONE, J. F.; KALBITZER, U.; KANTOROWICZ, W.; KLIMAS, C. A.; LAGEARD, J. G. A.; LANE, J.; LAPIN, K.; LEDWON, M.; LEEPER, A. C.; LENCINAS, M. V.; LIRA-GUEDES, A. C.; LORDON, M. C.; MARCHELLI, P.; MARINO, S.; VAN MARLE, H. S.; MCADAM, A. G.; MOMONT, L. R. W.; NICOLAS, M.; WADT, L. H. de O.; PANAHI, P.; PASTUR, G. M.; PATTERSON, T.; PERI, P. L.; PIECHNIK, L.; POURHASHEMI, M.; QUEZADA, C. E.; ROIG, F. A.; ROJAS, K. P.; ROSAS, Y. M.; SCHUELER, S.; SEGET, B.; SOLER, R.; STEELE, M. A.; TORO-MANRIQUEZ, M.; TUTIN, C. E. G.; UKIZINTAMBARA, T.; WHITE, L.; YADOK, B.; WILLIS, J. L.; ZOLLES, A.; ZYWIEC, M.; ASCOLI, D. |
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Afiliação: |
CAROLINA VOLKMER DE CASTILHO, CPAF-RR; PATRICIA DA COSTA, CNPMA; FERNANDA LOPES DA FONSECA, CPAF-AC; ANA CLAUDIA LIRA GUEDES, CPAF-AP; LUCIA HELENA DE OLIVEIRA WADT, CPAF-RO. |
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Título: |
MASTREE+: Time-series of plant reproductive effort from six continents. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Global Change Biology, v. 28, n. 9, p. 3066-3082, 2022. |
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ISSN: |
1354-1013 |
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DOI: |
10.1111/gcb.16130 |
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Idioma: |
Inglês |
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Conteúdo: |
Significant gaps remain in understanding the response of plant reproduction to environmental change. This is partly because measuring reproduction in long-lived plants requires direct observation over many years and such datasets have rarely been made publicly available. Here we introduce MASTREE+, a data set that collates reproductive time-series data from across the globe and makes these data freely available to the community. MASTREE+ includes 73,828 georeferenced observations of annual reproduction (e.g. seed and fruit counts) in perennial plant populations worldwide. These observations consist of 5971 population-level time-series from 974 species in 66 countries. The mean and median time-series length is 12.4 and 10 years respectively, and the data set includes 1122 series that extend over at least two decades (≥20 years of observations). For a subset of well-studied species, MASTREE+ includes extensive replication of time-series across geographical and climatic gradients. Here we describe the open-access data set, available as a.csv file, and we introduce an associated web-based app for data exploration. MASTREE+ will provide the basis for improved understanding of the response of long-lived plant reproduction to environmental change. Additionally, MASTREE+ will enable investigation of the ecology and evolution of reproductive strategies in perennial plants, and the role of plant reproduction as a driver of ecosystem dynamics. |
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Palavras-Chave: |
General flowering; Seed production. |
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Thesaurus Nal: |
Demography; Flowering; Plant reproduction; Regeneration (biological). |
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Categoria do assunto: |
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B Sociologia Rural |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143250/1/Global-Change-Biology-2022-Hacket8208Pain-MASTREE-Time8208series-of-plant-reproductive-effort-from-six-continents-1.pdf
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Marc: |
LEADER 04794naa a2201297 a 4500
001 2143250
005 2022-05-19
008 2022 bl uuuu u00u1 u #d
022 $a1354-1013
024 7 $a10.1111/gcb.16130$2DOI
100 1 $aHACKET-PAIN, A.
245 $aMASTREE+$bTime-series of plant reproductive effort from six continents.$h[electronic resource]
260 $c2022
520 $aSignificant gaps remain in understanding the response of plant reproduction to environmental change. This is partly because measuring reproduction in long-lived plants requires direct observation over many years and such datasets have rarely been made publicly available. Here we introduce MASTREE+, a data set that collates reproductive time-series data from across the globe and makes these data freely available to the community. MASTREE+ includes 73,828 georeferenced observations of annual reproduction (e.g. seed and fruit counts) in perennial plant populations worldwide. These observations consist of 5971 population-level time-series from 974 species in 66 countries. The mean and median time-series length is 12.4 and 10 years respectively, and the data set includes 1122 series that extend over at least two decades (≥20 years of observations). For a subset of well-studied species, MASTREE+ includes extensive replication of time-series across geographical and climatic gradients. Here we describe the open-access data set, available as a.csv file, and we introduce an associated web-based app for data exploration. MASTREE+ will provide the basis for improved understanding of the response of long-lived plant reproduction to environmental change. Additionally, MASTREE+ will enable investigation of the ecology and evolution of reproductive strategies in perennial plants, and the role of plant reproduction as a driver of ecosystem dynamics.
650 $aDemography
650 $aFlowering
650 $aPlant reproduction
650 $aRegeneration (biological)
653 $aGeneral flowering
653 $aSeed production
700 1 $aFOEST, J. J.
700 1 $aPEARSE, I. S.
700 1 $aLAMONTAGNE, J. M.
700 1 $aKOENIG, W. D.
700 1 $aVACCHIANO, G.
700 1 $aBOGDZIEWICZ, M.
700 1 $aCAIGNARD, T.
700 1 $aCELEBIAS, P.
700 1 $aVAN DORMOLEN, J.
700 1 $aFERNANDEZ-MARTINEZ, M.
700 1 $aMORIS, J. V.
700 1 $aPALAGHIANU, C.
700 1 $aPESENDORFER, M.
700 1 $aSATAKE, A.
700 1 $aSCHERMER, E.
700 1 $aTANENTZAP, A. J.
700 1 $aTHOMAS, P. A.
700 1 $aVECCHIO, D.
700 1 $aWION, A. P.
700 1 $aWOHLGEMUTH, T.
700 1 $aXUE, T. T.
700 1 $aABERNETHY, K.
700 1 $aACUNA, M. C. A.
700 1 $aBARRERA, M. D.
700 1 $aBARTON, J. H.
700 1 $aBOUTIN, S.
700 1 $aBUSH, E. R.
700 1 $aCALDERON, S. D.
700 1 $aCAREVIC, F. S.
700 1 $aCASTILHO, C. V. de
700 1 $aCELLINI, J. M.
700 1 $aCHAPMAN, C. A.
700 1 $aCHAPMAN, H.
700 1 $aCHIANUCCI, F.
700 1 $aCOSTA, P. da
700 1 $aCROISE, L.
700 1 $aCUTINI, A.
700 1 $aDANTZER, B.
700 1 $aDEROSE, R. J.
700 1 $aDIKANGADISSI, J. T.
700 1 $aDIMOTO, E.
700 1 $aFONSECA, F. L. da
700 1 $aGALLO, L.
700 1 $aGRATZER, G.
700 1 $aGREENE, D. F.
700 1 $aHADAD, M. A.
700 1 $aHERRERA, A. H.
700 1 $aJEFFERY, K. J.
700 1 $aJOHNSTONE, J. F.
700 1 $aKALBITZER, U.
700 1 $aKANTOROWICZ, W.
700 1 $aKLIMAS, C. A.
700 1 $aLAGEARD, J. G. A.
700 1 $aLANE, J.
700 1 $aLAPIN, K.
700 1 $aLEDWON, M.
700 1 $aLEEPER, A. C.
700 1 $aLENCINAS, M. V.
700 1 $aLIRA-GUEDES, A. C.
700 1 $aLORDON, M. C.
700 1 $aMARCHELLI, P.
700 1 $aMARINO, S.
700 1 $aVAN MARLE, H. S.
700 1 $aMCADAM, A. G.
700 1 $aMOMONT, L. R. W.
700 1 $aNICOLAS, M.
700 1 $aWADT, L. H. de O.
700 1 $aPANAHI, P.
700 1 $aPASTUR, G. M.
700 1 $aPATTERSON, T.
700 1 $aPERI, P. L.
700 1 $aPIECHNIK, L.
700 1 $aPOURHASHEMI, M.
700 1 $aQUEZADA, C. E.
700 1 $aROIG, F. A.
700 1 $aROJAS, K. P.
700 1 $aROSAS, Y. M.
700 1 $aSCHUELER, S.
700 1 $aSEGET, B.
700 1 $aSOLER, R.
700 1 $aSTEELE, M. A.
700 1 $aTORO-MANRIQUEZ, M.
700 1 $aTUTIN, C. E. G.
700 1 $aUKIZINTAMBARA, T.
700 1 $aWHITE, L.
700 1 $aYADOK, B.
700 1 $aWILLIS, J. L.
700 1 $aZOLLES, A.
700 1 $aZYWIEC, M.
700 1 $aASCOLI, D.
773 $tGlobal Change Biology$gv. 28, n. 9, p. 3066-3082, 2022.
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Registro original: |
Embrapa Roraima (CPAF-RR) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
15/09/2009 |
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Data da última atualização: |
24/02/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MARTINS, C. F.; DRIESSEN, K.; COSTA, P. M.; CARVALHO-NETO, J. O.; SOUSA, R. V.; RUMPF, R.; DODE, M. N. |
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Afiliação: |
Carlos Frederico Martins, CPAC; Katlen Driessen, UnB; P. Melo Costa; J.O. Carvalho-Neto Cenargen; R.V. de Sousa, Cenargen; R. Rumpf, Cenargen; M.N. Dode, Cenargen. |
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Título: |
Recovery, cryopreservation and fertilization potential of bovine spermatozoa obtained from epididymides stored at 5 .C by different periods of time |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Animal Reproduction Science, v. 116, n. 1-2, nov. 2009, p. 50-57 |
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Idioma: |
Inglês |
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Conteúdo: |
The objetive of the present study was to evaluate the effect of the interval between animal' s death and sperm recovery on the freezability and fertilizing ability of spermatozoa frombull epididymides stored for different periods of time. Testis from 25 bulls were collected at the abattoir 2 h after the slaughter. In the laboratory spermatozoa from one epididymis were recovered and analysed for motility. The remaining epididymis was stored for 24 h (G24), 48 h (G48) and 72 h (G72) at 5 .C. At the end of each time period, spermatozoa were recuperated and cryopreserved in Tris-egg yolk and glycerol. Pre-freeze and post-thaw sperm samples were taken to assess total and progressive motility, concentration, membrane integrity and acrosome integrity. For evaluation of fertilizing ability, in each time period five straws of each bullwere thawed, pooled
and used for in vitro embryo production. The results showed that after 48 h of storage there was a decline in total motility, which did not change until 72 h. Progressive motility, plasma membrane and acrosome integrity were not affected by any of the storage periods.
Conversely, all sperm parameters, except progressive motility, were reduced after cryopreservation. Embryo production was less (P < 0.05) in the treatments than in the reference group. However, there was no differences (P > 0.05) in blastoycst rate among
experimental groups. Considering all the embryos produced by epididymal spermatozoa a greater proportion of female embryos was observed, which was similar to the reference embryos. The shift observed on sex ratio toward female for those two groups was also
observed when they were compared with the expected 1:1 ratio (P < 0.05). The results showed the possibility to produced in vitro embryos using cryopreseved spermatozoa from epididymides and stored for long period of time at 5 .C. These procedures became an
important tool for animal preservation when the sperm cells cannot be cryopreserved immediately after the animal' s death. MenosThe objetive of the present study was to evaluate the effect of the interval between animal' s death and sperm recovery on the freezability and fertilizing ability of spermatozoa frombull epididymides stored for different periods of time. Testis from 25 bulls were collected at the abattoir 2 h after the slaughter. In the laboratory spermatozoa from one epididymis were recovered and analysed for motility. The remaining epididymis was stored for 24 h (G24), 48 h (G48) and 72 h (G72) at 5 .C. At the end of each time period, spermatozoa were recuperated and cryopreserved in Tris-egg yolk and glycerol. Pre-freeze and post-thaw sperm samples were taken to assess total and progressive motility, concentration, membrane integrity and acrosome integrity. For evaluation of fertilizing ability, in each time period five straws of each bullwere thawed, pooled
and used for in vitro embryo production. The results showed that after 48 h of storage there was a decline in total motility, which did not change until 72 h. Progressive motility, plasma membrane and acrosome integrity were not affected by any of the storage periods.
Conversely, all sperm parameters, except progressive motility, were reduced after cryopreservation. Embryo production was less (P < 0.05) in the treatments than in the reference group. However, there was no differences (P > 0.05) in blastoycst rate among
experimental groups. Considering all the embryos produced by epididymal spermatozoa a greater proportion of female em... Mostrar Tudo |
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Palavras-Chave: |
Agropecuária; Bovinae; Bull-dead; Espécie ameaçada; Fertilização In vitro; Sperm cryopreservation. |
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Thesagro: |
Bovino; Criopreservação; Esperma. |
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Thesaurus NAL: |
endangered species; in vitro fertilization; livestock. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03013naa a2200337 a 4500
001 1572315
005 2010-02-24
008 2009 bl --- 0-- u #d
100 1 $aMARTINS, C. F.
245 $aRecovery, cryopreservation and fertilization potential of bovine spermatozoa obtained from epididymides stored at 5 .C by different periods of time
260 $c2009
520 $aThe objetive of the present study was to evaluate the effect of the interval between animal' s death and sperm recovery on the freezability and fertilizing ability of spermatozoa frombull epididymides stored for different periods of time. Testis from 25 bulls were collected at the abattoir 2 h after the slaughter. In the laboratory spermatozoa from one epididymis were recovered and analysed for motility. The remaining epididymis was stored for 24 h (G24), 48 h (G48) and 72 h (G72) at 5 .C. At the end of each time period, spermatozoa were recuperated and cryopreserved in Tris-egg yolk and glycerol. Pre-freeze and post-thaw sperm samples were taken to assess total and progressive motility, concentration, membrane integrity and acrosome integrity. For evaluation of fertilizing ability, in each time period five straws of each bullwere thawed, pooled and used for in vitro embryo production. The results showed that after 48 h of storage there was a decline in total motility, which did not change until 72 h. Progressive motility, plasma membrane and acrosome integrity were not affected by any of the storage periods. Conversely, all sperm parameters, except progressive motility, were reduced after cryopreservation. Embryo production was less (P < 0.05) in the treatments than in the reference group. However, there was no differences (P > 0.05) in blastoycst rate among experimental groups. Considering all the embryos produced by epididymal spermatozoa a greater proportion of female embryos was observed, which was similar to the reference embryos. The shift observed on sex ratio toward female for those two groups was also observed when they were compared with the expected 1:1 ratio (P < 0.05). The results showed the possibility to produced in vitro embryos using cryopreseved spermatozoa from epididymides and stored for long period of time at 5 .C. These procedures became an important tool for animal preservation when the sperm cells cannot be cryopreserved immediately after the animal' s death.
650 $aendangered species
650 $ain vitro fertilization
650 $alivestock
650 $aBovino
650 $aCriopreservação
650 $aEsperma
653 $aAgropecuária
653 $aBovinae
653 $aBull-dead
653 $aEspécie ameaçada
653 $aFertilização In vitro
653 $aSperm cryopreservation
700 1 $aDRIESSEN, K.
700 1 $aCOSTA, P. M.
700 1 $aCARVALHO-NETO, J. O.
700 1 $aSOUSA, R. V.
700 1 $aRUMPF, R.
700 1 $aDODE, M. N.
773 $tAnimal Reproduction Science$gv. 116, n. 1-2, nov. 2009, p. 50-57
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