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| 1 | Correlation between clinico-pathological outcome and typing of Haemophilus parasuis field strains显示文摘 | Virginia Aragon Marta Cerdà-Cuéllar Lorenzo Fraile Mark Mombarg Miquel Nofrarías Alexandre Olvera Marina Sibila David Solanes Joaquim Segalés | 2009 | Veterinary Microbiology2009，，3： | 2 |
| 2 | Functional aerobicexercise capacity limitation in adolescent idiopathic scoliosis显示文摘 | Sperandio EF Alexandre AS Yi LC | 2014 | Spine J2014，，： | 1 |
| 3 | Targeted sequencing supports morphology and embryo features in resolving the classification of Cyperaceae tribe Fuireneae s.l.显示文摘Molecular phylogenetic studies based on Sanger sequences have shown that Cyperaceae tribe Fuireneae s.l.is paraphyletic.However,taxonomic sampling in these studies has been poor,topologies have been inconsistent,and support for the backbone of trees has been weak.Moreover,uncertainty still surrounds the morphological limits of Schoenoplectiella,a genus of mainly small,amphicarpic annuals that was recently segregated from Schoenoplectus.Consequently,despite ample evidence from molecular analyses that Fuireneae s.l.might consist of two to four tribal lineages,no taxonomic changes have yet been made.Here,we use the Angiosperms353 enrichment panel for targeted sequencing to(i)clarify the relationships of Fuireneae s.l.with the related tribes Abildgaardieae,Eleocharideae,and Cypereae;(ii)define the limits of Fuireneae s.s.,and(iii)test the monophyly of Fuireneae s.l.genera with emphasis on Schoenoplectus and Schoenoplectiella.Using more than a third of Fuireneae s.l.diversity,our phylogenomic analyses strongly support six genera and four major Fuireneae s.l.clades that we recognize as tribes:Bolboschoeneae stat.nov.,Fuireneae s.s.,Schoenoplecteae,and Pseudoschoeneae tr.nov.These results are consistent with morphological,micromorphological(nutlet epidermal cell shape),and embryo differences detected for each tribe.At the generic level,most sub-Saharan African perennials currently treated in Schoenoplectus are transferred to Schoenoplectiella.Our targeted sequencing results show that these species are nested in Schoenoplectiella,and their treatment here is consistent with micromorphological and embryo characters shared by all Schoenoplectiella species.Keys to recognized tribes and genera are provided. | Julian R.Starr Pedro Jiménez-Mejías Alexandre R.Zuntini Étienne Léveillé-Bourret Ilias Semmouri Muthama Muasya William J.Baker Grace E.Brewer Niroshini Epitawalage Isabel Fairlie Félix Forest Izai A.B.Sabino Kikuchi Lisa Pokorny Isabel Larridon | 2021 | Journal of Systematics and Evolution2021，59，4： | 1 |
| 4 | A new classification of Cyperaceae (Poales) supported by phylogenomic data显示文摘Cyperaceae(sedges)are the third largest monocot family and are of considerable economic and ecological importance.Sedges represent an ideal model family to study evolutionary biology due to their species richness,global distribution,large discrepancies in lineage diversity,broad range of ecological preferences,and adaptations including multiple origins of C4 photosynthesis and holocentric chromosomes.Goetghebeur′s seminal work on Cyperaceae published in 1998 provided the most recent complete classification at tribal and generic level,based on a morphological study of Cyperaceae inflorescence,spikelet,flower,and embryo characters,plus anatomical and other information.Since then,several family-level molecular phylogenetic studies using Sanger sequence data have been published.Here,more than 20 years after the last comprehensive classification of the family,we present the first family-wide phylogenomic study of Cyperaceae based on targeted sequencing using the Angiosperms353 probe kit sampling 311 accessions.In addition,62 accessions available from GenBank were mined for overlapping reads and included in the phylogenomic analyses.Informed by this backbone phylogeny,a new classification for the family at the tribal,subtribal,and generic levels is proposed.The majority of previously recognized suprageneric groups are supported,and for the first time,we establish support for tribe Cryptangieae as a clade including the genus Koyamaea.We provide a taxonomic treatment including identification keys and diagnoses for the 2 subfamilies,24 tribes,and 10 subtribes,and basic information on the 95 genera.The classification includes five new subtribes in tribe Schoeneae:Anthelepidinae,Caustiinae,Gymnoschoeninae,Lepidospermatinae,and Oreobolinae. | Isabel Larridon Alexandre R.Zuntini Étienne Léveillé-Bourret Russell L.Barrett Julian R.Starr AMuthama Muasya Tamara Villaverde Kenneth Bauters Grace E.Brewer Jeremy J.Bruhl Suzana M.Costa Tammy L.Elliott Niroshini Epitawalage Marcial Escudero Isabel Fairlie Paul Goetghebeur Andrew LHipp Pedro Jiménez-Mejías Izai ABSabino Kikuchi Modesto Luceño JoséIgnacio Márquez-Corro Santiago Martín-Bravo Olivier Maurin Lisa Pokorny Eric HRoalson Ilias Semmouri David A.Simpson Daniel Spalink WWayt Thomas Karen L.Wilson Martin Xanthos Félix Forest William J.Baker | 2021 | Journal of Systematics and Evolution2021，59，4： | 1 |
| 5 | Bioactive extracts of red seaweeds Pterocladiella capillacea and Osmundaria obtusiloba(Floridophyceae:Rhodophyta) with antioxidant and bacterial agglutination potential显示文摘Objective:To evaluate the antioxidant,antibacterial and bacterial cell agglutination activities of the hexane(Hex) and 70%ethanol(70%EtOH) extracts of two species of red seaweeds Pterocladiella capillacea(P.capillacea) and Osmundaria obtusiloba.Methods:In vitro antioxidant activity was determined by DPPH radical scavenging assay,ferric-reducing antioxidant power assay,ferrous ion chelating assay,β-carotene bleaching assay and total phenolic content quantification.Antimicrobial activity was tested using the method of disc diffusion on Mueller-Hinton medium.The ability of algal extracts to agglutinate bacterial cells was also tested.Results:The 70%EtOH extract of the two algae showed the highest values of total phenolic content compared to the Hex extract.The results of DPPH for both extracts(Hex,70%EtOH) of Osmundaria obtusiloba(43.46%and 99.47%) were higher than those of P.capillacea(33.04%and 40.81%) at a concentration of 1 000 μg/mL.As for the ferrous ion chelating,there was an opposite behavior,extracts of P.capillacea had a higher activity.The extracts showed a low ferric-reducing antioxidant power,with optical density ranging from0.054 to 0.180.Antioxidant activities of all extracts evaluated for β-carotene bleaching were above 40%.There was no antibacterial activity against bacterial strains tested.However,the extracts of both species were able to agglutinate bacterial Gram positive cells of Staphylococcus aureus and Gram negative cells of Escherichia coli,multidrug-resistant Salmonella and Vibrio harveyi.Conclusions This is the first report of the interaction between these algal extracts,rich in natural compounds with antioxidant potential,and Gram positive and Gram negative bacterial cells. | Daniel Barroso de Alencar Fátima Cristiane Teles de Carvalho Rosa Helena Rebouas Daniel Rodrigues dos Santos Kelma Maria dos Santos Pires-Cavalcante Rebeca Larangeira de Lima Bárbara Mendes Baracho Rayssa Mendes Bezerra Francisco Arnaldo Viana Regine Helena Silva dos Fernandes Vieira Alexandre Holanda Sampaio Oscarina Viana de Sousa Silvana Saker-Sampaio | 2016 | Asian Pacific Journal of Tropical Medicine2016，9，4： | 1 |
| 6 | Functional aero- bic exercise capacity limitation in adolescent idiopathic sco- liosis显示文摘 | Sperandio EF Alexandre AS Yi LC | 2014 | Spine J2014，14，10： | 1 |
| 7 | Thermoregulatory response to hypoxia after inhibition of the central heine oxygenase-carbon monoxide pathway 显示文摘 | Flavia MP Alexandre AS Luiz GSB | 2001 | Thermal Biology2001，26，： | 1 |
| 8 | Recent changes in breeding abundance and distribution of the Common Pochard(Aythya ferina)in its eastern range显示文摘Background:The Common Pochard(Aythya ferina)(hereafter Pochard),a widespread and common freshwater diving duck in the Palearctic,was reclassified in 2015 from Least Concern to Vulnerable IUCN status based on rapid declines throughout its range.Analysis of its status,distribution and the potential causes for the decline in Europe has been undertaken,but there has never been a review of its status in the major part of its breeding range across Russia to the Pacific coast.Methods:We reviewed the scientific literature and unpublished reports,and canvassed expert opinion throughout Russia to assess available knowledge about changes in the species distribution and abundance since the 1980s.Results:While accepting available information may not be representative throughout the entire eastern range of the species,the review found marked declines in Pochard breeding abundance in the last two decades throughout European Russia.Pochard have also declined throughout Siberia.Declines throughout the steppe region seemed related to local drought severity in recent years,necessitating further research to confirm this climate link at larger spatial scales.Declines in the forest and forest-steppe regions appeared related to the major abandonment of fish farms in western Russia that had formerly provided habitat for breeding Pochard.However,hyper-eutrophication of shallow eutrophic lakes,cessation of grazing and haymaking in floodplain systems necessary to maintain suitable nesting habitat and disappearance of colonies of the Black-headed Gull(Chroicocephalus ridibundus)in a number of wetlands were also implicated.Increasing invasive alien predator species(e.g.American Mink Neovison vison and Raccoon Dog Nyctereutes procyonoides)and increasing spring hunting were also thought to contribute to declines.Reports of expansion in numbers and range only came from small numbers occurring in the Russian Far East,including on the border with China and the long-established isolated population on Kamchatka Peninsula.Conclusions:Widespread declines throughout the eastern breeding range of the Pochard give continued cause for concern.Although we could address all the potential causal factors identified above by management interventions,we urgently need better information relating to key factors affecting site-specific Pochard breeding success and abundance,to be able to implement effective actions to restore the species to more favourable conservation status throughout its breeding range. | Alexander Mischenko Anthony David Fox SauliusŠvažas Olga Sukhanova Alexandre Czajkowski Sergey Kharitonov Yuri Lokhman Oleg Ostrovsky Daiva Vaitkuvienė | 2020 | Avian Research2020，11，3： | 0 |
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