Base de dados : MEDLINE
Pesquisa : B01.050.500.644 [Categoria DeCS]
Referências encontradas : 9392 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 940 ir para página                         

  1 / 9392 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29273953
[Au] Autor:Coutinho MCL; Teixeira VL; Santos CSG
[Ad] Endereço:Department of Marine Biology, Institute of Biology, Federal Fluminense University, Outeiro São João Batista, s/no, P.O. Box 100.644, Niterói, RJ, 24020-150, Brazil. marinacoutinho88@gmail.com.
[Ti] Título:A Review of "Polychaeta" Chemicals and their Possible Ecological Role.
[So] Source:J Chem Ecol;44(1):72-94, 2018 Jan.
[Is] ISSN:1573-1561
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Despite the many publications concerning the isolation of substances and the many reviews of marine natural products, some groups of organisms remain poorly studied, including "Polychaeta". In response, this review covers articles published through December 2016 that address marine natural products produced from polychaetes, with a focus on antipredatory strategies, competitors, fouling, and pathogens. A total of 121 compounds were isolated from 1934 to 2016, which includes halogenated aromatics, proteins, amino acids and Lumazine derivatives most notably-with a defensive function were found in the literature, most frequently in the families Sabellidae, Terebellidae, Glyceridae, and Nereididae. The period of highest discovery of natural products in defensive actions for the group was the 2000s. Polychaetes were addressed in 26 revisions of the total 51 articles analyzed and are less reported than other marine invertebrates such as sponges, cnidarians, mollusks, and tunicates. In sum, the present review provides a basis for future research on the marine chemical ecology of polychaetes.
[Mh] Termos MeSH primário: Organismos Aquáticos/química
Produtos Biológicos/química
[Mh] Termos MeSH secundário: Animais
Organismos Aquáticos/metabolismo
Produtos Biológicos/isolamento & purificação
Cnidários/química
Cnidários/metabolismo
Comportamento Consumatório/fisiologia
Equinodermos/química
Equinodermos/metabolismo
Fenômenos Ecológicos e Ambientais
Moluscos/química
Moluscos/metabolismo
Urocordados/química
Urocordados/metabolismo
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Biological Products)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180221
[Lr] Data última revisão:
180221
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171224
[St] Status:MEDLINE
[do] DOI:10.1007/s10886-017-0915-z


  2 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29038046
[Au] Autor:Sun S; Li Q; Kong L; Yu H
[Ad] Endereço:Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China.
[Ti] Título:Multiple reversals of strand asymmetry in molluscs mitochondrial genomes, and consequences for phylogenetic inferences.
[So] Source:Mol Phylogenet Evol;118:222-231, 2018 Jan.
[Is] ISSN:1095-9513
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Strand asymmetry in nucleotide composition is a remarkable feature of animal mitochondrial genomes. The strand-specific bias in the nucleotide composition of the mtDNA has been known to be highly problematic for phylogenetic analyses. Here, the strand asymmetry was compared across 140 mollusc species and analyzed for a mtDNA fragment including twelve protein-coding genes. The analyses show that almost all species in Gastropoda (except Heterobranchia) and all species in Bivalvia present reversals of strand bias. The skew values on individual genes for all codon positions (P ), third codon positions (P ), and fourfold redundant third codon positions (P ) indicated that CG skews are the best indicators of strand asymmetry. The differences in the patterns of strand asymmetry significantly influenced the amino acid composition of the encoded proteins. These biases are most striking for the amino acids Valine, Cysteine, Asparagine and Threonines, which appear to have evolved asymmetrical exchanges in response to shifts in nucleotide composition. Molluscs with strong variability of genome architectures (ARs) are usually characterized by a reversal of the usual strand bias. Phylogenetic analyses show that reversals of asymmetric mutational constraints have consequences on the phylogenetic inferences, as taxa characterized by reverse strand bias (Heterobranchia and Bivalvia) tend to group together due to long-branch attraction (LBA) artifacts. Neutral Transitions Excluded (NTE) model did not overcome the problem of heterogeneous biases present in molluscs mt genomes, suggested it may not be appropriate for molluscs mt genome data. Further refinement phylogenetic models may help us better understand internal relationships among these diverse organisms.
[Mh] Termos MeSH primário: Genoma Mitocondrial
Moluscos/classificação
[Mh] Termos MeSH secundário: Aminoácidos/química
Aminoácidos/metabolismo
Animais
Composição de Bases
Bivalves/classificação
Bivalves/genética
Códon
Gastrópodes/classificação
Gastrópodes/genética
Moluscos/genética
Filogenia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Amino Acids); 0 (Codon)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180220
[Lr] Data última revisão:
180220
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171018
[St] Status:MEDLINE


  3 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28986082
[Au] Autor:Laranjeiro F; Sánchez-Marín P; Oliveira IB; Galante-Oliveira S; Barroso C
[Ad] Endereço:Biology Department and CESAM, University of Aveiro, Campus de Santiago, 3810-193, Aveiro, Portugal. Electronic address: flaranjeiro@ua.pt.
[Ti] Título:Fifteen years of imposex and tributyltin pollution monitoring along the Portuguese coast.
[So] Source:Environ Pollut;232:411-421, 2018 Jan.
[Is] ISSN:1873-6424
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:IMO's Anti-Fouling Systems convention banned the use of organotin-based antifouling systems in 2008 as the ultimate effort to stop tributyltin (TBT) inputs into the marine environment. One of the hazardous effects of TBT is imposex (the superimposition of male sexual characters onto gastropod females), a phenomenon that may cause female sterility and the gastropod populations decline. Despite previous European Union legislation had already been shown effective in reducing the imposex levels along the Portuguese coast, this study intends to confirm these decreasing trends after 2008 and describe the global evolution in the last 15 years. Imposex levels were assessed in two bioindicators - the dog-whelk Nucella lapillus and the netted-whelk Nassarius reticulatus (Gastropoda, Prosobranchia) - in 2011 and 2014, and the results were compared with previous years. Both species showed progressive decreasing trends in imposex levels over the last 15 years; median values of the vas deferens sequence index (VDSI) fell from 3.96 to 0.78 in N. lapillus and from 3.39 to 0.29 in N. reticulatus. The temporal/spatial evolution of imposex suggests an apparent shift of TBT hotspots, being now restricted to fishing ports and marinas in detriment of large commercial harbours where TBT levels fell rapidly. Butyltins were measured in the whole tissues of N. lapillus females collected in 2014: monobutyltin (MBT) varied from < DL (detection limit: 1 ng Sn/g) to 13 ng Sn/g dw, dibutyltin (DBT) from 2.2 to 27 ng Sn/g dw and TBT from 1.5 to 55 ng Sn/g dw. Although TBT body burden has declined over time, the butyltin degradation index ([MBT]+[DBT])/[TBT] exhibited values < 1 in c. a. 90% of the sites assessed, suggesting that recent TBT inputs are still widespread in the Portuguese coast eventually due to illegal use of TBT antifouling systems and TBT desorption from sediments.
[Mh] Termos MeSH primário: Gastrópodes/fisiologia
Moluscos/fisiologia
Compostos de Trialquitina/toxicidade
Poluentes Químicos da Água/toxicidade
[Mh] Termos MeSH secundário: Animais
Carga Corporal (Radioterapia)
Monitoramento Ambiental/métodos
Feminino
Masculino
Moluscos/metabolismo
Compostos Orgânicos de Estanho/toxicidade
Portugal
Poluentes Químicos da Água/análise
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Organotin Compounds); 0 (Trialkyltin Compounds); 0 (Water Pollutants, Chemical); 0 (mono-n-butyltin); 1002-53-5 (di-n-butyltin); 4XDX163P3D (tributyltin)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180123
[Lr] Data última revisão:
180123
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171008
[St] Status:MEDLINE


  4 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28902894
[Au] Autor:Ochi Agostini V; Ritter MDN; José Macedo A; Muxagata E; Erthal F
[Ad] Endereço:Laboratório de Zooplâncton, Instituto de Oceanografia, Universidade Federal do Rio Grande (FURG), Rio Grande, Rio Grande do Sul, Brazil.
[Ti] Título:What determines sclerobiont colonization on marine mollusk shells?
[So] Source:PLoS One;12(9):e0184745, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Empty mollusk shells may act as colonization surfaces for sclerobionts depending on the physical, chemical, and biological attributes of the shells. However, the main factors that can affect the establishment of an organism on hard substrates and the colonization patterns on modern and time-averaged shells remain unclear. Using experimental and field approaches, we compared sclerobiont (i.e., bacteria and invertebrate) colonization patterns on the exposed shells (internal and external sides) of three bivalve species (Anadara brasiliana, Mactra isabelleana, and Amarilladesma mactroides) with different external shell textures. In addition, we evaluated the influence of the host characteristics (mode of life, body size, color alteration, external and internal ornamentation and mineralogy) of sclerobionts on dead mollusk shells (bivalve and gastropod) collected from the Southern Brazilian coast. Finally, we compared field observations with experiments to evaluate how the biological signs of the present-day invertebrate settlements are preserved in molluscan death assemblages (incipient fossil record) in a subtropical shallow coastal setting. The results enhance our understanding of sclerobiont colonization over modern and paleoecology perspectives. The data suggest that sclerobiont settlement is enhanced by (i) high(er) biofilm bacteria density, which is more attracted to surfaces with high ornamentation; (ii) heterogeneous internal and external shell surface; (iii) shallow infaunal or attached epifaunal life modes; (iv) colorful or post-mortem oxidized shell surfaces; (v) shell size (<50 mm2 or >1,351 mm2); and (vi) calcitic mineralogy. Although the biofilm bacteria density, shell size, and texture are considered the most important factors, the effects of other covarying attributes should also be considered. We observed a similar pattern of sclerobiont colonization frequency over modern and paleoecology perspectives, with an increase of invertebrates occurring on textured bivalve shells. This study demonstrates how bacterial biofilms may influence sclerobiont colonization on biological hosts (mollusks), and shows how ecological relationships in marine organisms may be relevant for interpreting the fossil record of sclerobionts.
[Mh] Termos MeSH primário: Exoesqueleto/parasitologia
Moluscos/parasitologia
[Mh] Termos MeSH secundário: Exoesqueleto/anatomia & histologia
Exoesqueleto/microbiologia
Animais
Incrustação Biológica
Tamanho Corporal
Cor
Interações Hospedeiro-Parasita
Moluscos/anatomia & histologia
Moluscos/microbiologia
Propriedades de Superfície
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171024
[Lr] Data última revisão:
171024
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170914
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0184745


  5 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28854118
[Au] Autor:Kumar S; Sukhvinder; Kumar V; Gupta GK; Beniwal V; Abdmouleh F; Ketata E; El Arbi M
[Ad] Endereço:a Bioorganic Laboratory, Department of Chemistry , University College, Kurukshetra University , Kurukshetra , Haryana , India.
[Ti] Título:Antibacterial, tyrosinase, and DNA photocleavage studies of some triazolylnucleosides.
[So] Source:Nucleosides Nucleotides Nucleic Acids;36(8):543-551, 2017 Aug 03.
[Is] ISSN:1532-2335
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:In order to explore the biological potential, some synthesized triazolylnucleosides were evaluated for their antibacterial, tyrosinase and DNA photocleavage activities. Triazolylnucleosides (5-12) were screened against Staphylococcus aureus (ATCC 6538), gram-positive and Escherichia coli (ATCC 10536), gram-negative bacterial strains. Among the series, compound 9 exhibited a significant level of antibacterial activity against both strains at higher concentration in reference to the standard drug, Levofloxacin. Tyrosinase activity and inhibition of these compounds were also studied, and it has been found that compounds 8 and 11 displayed more than 50% inhibitory activity. In addition, six compounds (7-12) were evaluated for their DNA photocleavage activity. The compounds 8 and 12 exhibited excellent DNA photocleavage activity at a concentration of 10 µg and may be used as template for antitumor drugs in the future.
[Mh] Termos MeSH primário: Clivagem do DNA/efeitos dos fármacos
Luz
Monofenol Mono-Oxigenase/antagonistas & inibidores
Nucleosídeos/química
Nucleosídeos/farmacologia
Triazóis/química
[Mh] Termos MeSH secundário: Animais
Antibacterianos/química
Antibacterianos/farmacologia
Clivagem do DNA/efeitos da radiação
Inibidores Enzimáticos/química
Inibidores Enzimáticos/farmacologia
Escherichia coli/efeitos dos fármacos
Moluscos/enzimologia
Staphylococcus aureus/efeitos dos fármacos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Anti-Bacterial Agents); 0 (Enzyme Inhibitors); 0 (Nucleosides); 0 (Triazoles); EC 1.14.18.1 (Monophenol Monooxygenase)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171109
[Lr] Data última revisão:
171109
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170831
[St] Status:MEDLINE
[do] DOI:10.1080/15257770.2017.1342830


  6 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28763957
[Au] Autor:Mehdinia A; Ramezani M; Jabbari A
[Ad] Endereço:Department of Marine Living Science, Ocean Science Research Center, Iranian National Institute for Oceanography and Atmospheric Science, P.O.Box 14155-4781, Tehran, Iran. Electronic address: mehdinia@inio.ac.ir.
[Ti] Título:Preconcentration and determination of lead ions in fish and mollusk tissues by nanocomposite of Fe O @graphene oxide@polyimide as a solid phase extraction sorbent.
[So] Source:Food Chem;237:1112-1117, 2017 Dec 15.
[Is] ISSN:0308-8146
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The separation and pre-concentration of pb ions from mollusk and fish samples were performed by nanocomposite of magnetic graphene oxide-polyimide, as an efficient solid-phase extraction sorbent. The nanocomposite was characterized by field emission scanning electron microscopy, Fourier transform infrared spectroscopy and energy-dispersive X-ray spectroscopy. The parameters affecting the extraction processes including: amount of adsorbent, adsorption and desorption times, type and volume of the eluent solvent and interfering ions of the sample were investigated and optimized. The calibration curve was linear in the concentration ranges of 0.8-400µgL (R =0.998). The limit of detection and quantification were obtained as 0.25µgL and 0.80µgL , respectively. The relative standard deviation was 7.3% and the pre-concentration factor was 141. A gastropod, Trochus erithreus, and a muscle tissue of fish, Otolithes ruber, were analyzed as real samples and good relative spiked recoveries (95-106%) were obtained.
[Mh] Termos MeSH primário: Peixes
Moluscos
[Mh] Termos MeSH secundário: Animais
Grafite
Limite de Detecção
Nanocompostos
Óxidos
Extração em Fase Sólida
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Oxides); 7782-42-5 (Graphite)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171101
[Lr] Data última revisão:
171101
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170803
[St] Status:MEDLINE


  7 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28723935
[Au] Autor:Gallmetzer I; Haselmair A; Tomasových A; Stachowitsch M; Zuschin M
[Ad] Endereço:Department of Palaeontology, University of Vienna, Vienna, Austria.
[Ti] Título:Responses of molluscan communities to centuries of human impact in the northern Adriatic Sea.
[So] Source:PLoS One;12(7):e0180820, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:In sediment cores spanning ~500 years of history in the Gulf of Trieste, down-core changes in molluscan community structure are characterized by marked shifts in species and functional composition. Between the 16th and 19th century, a strong heavy metal contamination of the sediments, most notably by Hg, together with the effects of natural climatic oscillations (increased sedimentation and organic enrichment) drive community changes. Since the early 20th century up to 2013, the combined impacts of cultural eutrophication, frequent hypoxic events and intensifying bottom trawling replace heavy metal contamination and climatic factors as the main drivers. The pollution-tolerant and opportunistic bivalve Corbula gibba and the scavenging gastropod Nassarius pygmaeus significantly increase in abundance during the 20th century, while species more sensitive to disturbances and hypoxia such as Turritella communis and Kurtiella bidentata become rare or absent. An infaunal life habit and scavenging emerge as the dominant life strategies during the late 20th century. Down-core shifts in the proportional abundances of molluscan species and functional groups represent a sensitive proxy for past ecological changes and reveal a century-long anthropogenic impact as the main driver behind these processes in the northern Adriatic Sea, offering also a unique perspective for other shallow marine ecosystems worldwide.
[Mh] Termos MeSH primário: Mudança Climática
Ecossistema
Sedimentos Geológicos
Moluscos/fisiologia
[Mh] Termos MeSH secundário: Animais
Monitoramento Ambiental
Seres Humanos
Oceanos e Mares
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170926
[Lr] Data última revisão:
170926
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170721
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0180820


  8 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28622504
[Au] Autor:Hwang JY; Chung JJ
[Ad] Endereço:Department of Cellular & Molecular Physiology, Yale School of Medicine, New Haven, CT 06510, USA.
[Ti] Título:Sex at Atomic Resolution.
[So] Source:Cell;169(7):1174-1176, 2017 06 15.
[Is] ISSN:1097-4172
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Interspecies fertilization is rare, partly due to species separation enforced at the molecular level. In this issue, Raj et al. now reveal the crystal structures of mollusk egg coat protein, VERL, complexed with cognate sperm protein lysin. Given that VERL is structurally similar to mammalian ZP2, the mechanism elucidating species-specific gamete recognition likely exists in mammals.
[Mh] Termos MeSH primário: Proteínas do Ovo/química
Receptores de Superfície Celular/química
[Mh] Termos MeSH secundário: Animais
Fertilização
Masculino
Moluscos
Espermatozoides
[Pt] Tipo de publicação:JOURNAL ARTICLE; COMMENT
[Nm] Nome de substância:
0 (Egg Proteins); 0 (Receptors, Cell Surface)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170809
[Lr] Data última revisão:
170809
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170617
[St] Status:MEDLINE


  9 / 9392 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28406636
[Au] Autor:Carbone M; Ciavatta ML; Mathieu V; Ingels A; Kiss R; Pascale P; Mollo E; Ungur N; Guo YW; Gavagnin M
[Ad] Endereço:Consiglio Nazionale delle Ricerche (CNR), Istituto di Chimica Biomolecolare (ICB) , Via Campi Flegrei, 34, 80078 Pozzuoli (Na), Italy.
[Ti] Título:Marine Terpenoid Diacylguanidines: Structure, Synthesis, and Biological Evaluation of Naturally Occurring Actinofide and Synthetic Analogues.
[So] Source:J Nat Prod;80(5):1339-1346, 2017 May 26.
[Is] ISSN:1520-6025
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:A new diacylguanidine, actinofide (1), has been isolated from the marine mollusk Actinocyclus papillatus. The structure, exhibiting a guanidine moiety acylated by two terpenoid acid units, has been established by spectroscopic methods and secured by synthesis. Following this, a series of structural analogues have been synthesized using the same procedure. All of the compounds have been evaluated in vitro for the growth inhibitory activity against a variety of cancer cell lines.
[Mh] Termos MeSH primário: Guanidina/química
Moluscos/química
Terpenos/isolamento & purificação
Terpenos/farmacologia
[Mh] Termos MeSH secundário: Animais
Linhagem Celular Tumoral
Ensaios de Seleção de Medicamentos Antitumorais
Seres Humanos
Estrutura Molecular
Relação Estrutura-Atividade
Terpenos/síntese química
Terpenos/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Terpenes); 0 (actinofide); JU58VJ6Y3B (Guanidine)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170925
[Lr] Data última revisão:
170925
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170414
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jnatprod.6b00941


  10 / 9392 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28383912
[Au] Autor:Shang Z; Salim AA; Capon RJ
[Ad] Endereço:Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, The University of Queensland , St Lucia, QLD 4072, Australia.
[Ti] Título:Chaunopyran A: Co-Cultivation of Marine Mollusk-Derived Fungi Activates a Rare Class of 2-Alkenyl-Tetrahydropyran.
[So] Source:J Nat Prod;80(4):1167-1172, 2017 Apr 28.
[Is] ISSN:1520-6025
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Co-cultivation of Chaunopycnis sp. (CMB-MF028) and Trichoderma hamatum (CMB-MF030), fungal strains co-isolated from the inner tissue of an intertidal rock platform mollusc (Siphonaria sp), resulted in transcriptional activation of a rare class of 2-alkenyl-tetrahydropyran, chaunopyran A (7), and biotransformation and deactivation of the antifungal pyridoxatin (1), to methyl-pyridoxatin (8). This study illustrates the complexity of offensive and counter-offensive molecular defenses encountered during fungal co-cultivation, and the opportunities for activating new, otherwise transcriptionally silent secondary metabolites.
[Mh] Termos MeSH primário: Antifúngicos/isolamento & purificação
Antifúngicos/farmacologia
Gastrópodes/química
Moluscos/química
Polienos/isolamento & purificação
Trichoderma/metabolismo
[Mh] Termos MeSH secundário: Animais
Antifúngicos/química
Biologia Marinha
Estrutura Molecular
Polienos/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antifungal Agents); 0 (Polyenes); 0 (chaunopyran A)
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170726
[Lr] Data última revisão:
170726
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170407
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jnatprod.7b00144



página 1 de 940 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde