Base de dados : MEDLINE
Pesquisa : B01.050.150.900.493.817.750.705 [Categoria DeCS]
Referências encontradas : 5291 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 530 ir para página                         

  1 / 5291 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29320518
[Au] Autor:Johnson BM; Kemp BM; Thorgaard GH
[Ad] Endereço:School of Biological Sciences, Washington State University, Pullman, Washington, United States of America.
[Ti] Título:Increased mitochondrial DNA diversity in ancient Columbia River basin Chinook salmon Oncorhynchus tshawytscha.
[So] Source:PLoS One;13(1):e0190059, 2018.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The Columbia River and its tributaries provide essential spawning and rearing habitat for many salmonid species, including Chinook salmon (Oncorhynchus tshawytscha). Chinook salmon were historically abundant throughout the basin and Native Americans in the region relied heavily on these fish for thousands of years. Following the arrival of Europeans in the 1800s, salmon in the basin experienced broad declines linked to overfishing, water diversion projects, habitat destruction, connectivity reduction, introgression with hatchery-origin fish, and hydropower development. Despite historical abundance, many native salmonids are now at risk of extinction. Research and management related to Chinook salmon is usually explored under what are termed "the four H's": habitat, harvest, hatcheries, and hydropower; here we explore a fifth H, history. Patterns of prehistoric and contemporary mitochondrial DNA variation from Chinook salmon were analyzed to characterize and compare population genetic diversity prior to recent alterations and, thus, elucidate a deeper history for this species. A total of 346 ancient and 366 contemporary samples were processed during this study. Species was determined for 130 of the ancient samples and control region haplotypes of 84 of these were sequenced. Diversity estimates from these 84 ancient Chinook salmon were compared to 379 contemporary samples. Our analysis provides the first direct measure of reduced genetic diversity for Chinook salmon from the ancient to the contemporary period, as measured both in direct loss of mitochondrial haplotypes and reductions in haplotype and nucleotide diversity. However, these losses do not appear equal across the basin, with higher losses of diversity in the mid-Columbia than in the Snake subbasin. The results are unexpected, as the two groups were predicted to share a common history as parts of the larger Columbia River Basin, and instead indicate that Chinook salmon in these subbasins may have divergent demographic histories.
[Mh] Termos MeSH primário: DNA Mitocondrial/análise
Evolução Molecular
Variação Genética
Salmão/genética
[Mh] Termos MeSH secundário: Migração Animal
Animais
Pesqueiros/história
Haplótipos
História do Século XXI
História Antiga
Atividades Humanas
Modelos Genéticos
Oceano Pacífico
Filogenia
Dinâmica Populacional
Centrais Elétricas
Rios
[Pt] Tipo de publicação:COMPARATIVE STUDY; HISTORICAL ARTICLE; JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (DNA, Mitochondrial)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180214
[Lr] Data última revisão:
180214
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180111
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0190059


  2 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29295619
[Au] Autor:Song Y; Cheng S; Wang H; Zhu BW; Zhou D; Yang P; Tan M
[Ad] Endereço:School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University , Qinggongyuan1, Ganjingzi District, Dalian 116034, Liaoning, China.
[Ti] Título:Variable Temperature Nuclear Magnetic Resonance and Magnetic Resonance Imaging System as a Novel Technique for In Situ Monitoring of Food Phase Transition.
[So] Source:J Agric Food Chem;66(3):740-747, 2018 Jan 24.
[Is] ISSN:1520-5118
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:A nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) system with a 45 mm variable temperature (VT) sample probe (VT-NMR-MRI) was developed as an innovative technique for in situ monitoring of food phase transition. The system was designed to allow for dual deployment in either a freezing (-37 °C) or high temperature (150 °C) environment. The major breakthrough of the developed VT-NMR-MRI system is that it is able to measure the water states simultaneously in situ during food processing. The performance of the VT-NMR-MRI system was evaluated by measuring the phase transition for salmon flesh and hen egg samples. The NMR relaxometry results demonstrated that the freezing point of salmon flesh was -8.08 °C, and the salmon flesh denaturation temperature was 42.16 °C. The protein denaturation of egg was 70.61 °C, and the protein denaturation occurred at 24.12 min. Meanwhile, the use of MRI in phase transition of food was also investigated to gain internal structural information. All these results showed that the VT-NMR-MRI system provided an effective means for in situ monitoring of phase transition in food processing.
[Mh] Termos MeSH primário: Ovos/análise
Imagem por Ressonância Magnética/métodos
Espectroscopia de Ressonância Magnética/métodos
Carne/análise
[Mh] Termos MeSH secundário: Animais
Galinhas
Manipulação de Alimentos
Qualidade dos Alimentos
Transição de Fase
Salmão
Temperatura Ambiente
[Pt] Tipo de publicação:EVALUATION STUDIES; JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180207
[Lr] Data última revisão:
180207
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180104
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jafc.7b04334


  3 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28747474
[Au] Autor:Geßner C; Johnson SL; Fisher P; Clarke S; Rutherford K; Symonds J; Gemmell NJ
[Ad] Endereço:Allan Wilson Centre, Department of Anatomy, University of Otago, 270 Great King Street, Dunedin 9016, New Zealand cornelia.gessner@uni-hamburg.de.
[Ti] Título:Male-female relatedness at specific SNP-linkage groups influences cryptic female choice in Chinook salmon ( ).
[So] Source:Proc Biol Sci;284(1859), 2017 Jul 26.
[Is] ISSN:1471-2954
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:In a range of taxa, the relatedness between mates influences both pre- and post-mating processes of sexual selection. However, relatively little is known about the genetic loci facilitating such a bias, with the exception of the major histocompatibility complex. Here, we performed tightly controlled replicated fertilization trials to explore the impact of relatedness on two possible mechanisms of cryptic female choice (CFC) in Chinook salmon ( ). We tested (i) whether relatedness of mates, assessed using 682 single nucleotide polymorphisms (SNPs) on 29 SNP-linkage groups (LGs), biases a male's sperm velocity in ovarian fluid (a parameter previously shown to predict male fertilization success), and (ii) whether relatedness of mates governs fertilization success via other mechanisms, probably via sperm-egg interactions. We found that relatedness on three LGs explained the variation in sperm velocity, and relatedness on two LGs explained fertilization success, which might indicate the presence of genes important in sperm-ovarian fluid and sperm-egg interactions in these genomic regions. Mapping of the SNPs on these LGs to the rainbow trout genome revealed two genes that affect fertility in humans and represent candidate genes for further studies. Our results thereby provide a novel contribution to the understanding of the mechanism of CFC.
[Mh] Termos MeSH primário: Ligação Genética
Polimorfismo de Nucleotídeo Único
Salmão/genética
Interações Espermatozoide-Óvulo
[Mh] Termos MeSH secundário: Animais
Feminino
Masculino
Espermatozoides/fisiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180202
[Lr] Data última revisão:
180202
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170728
[St] Status:MEDLINE


  4 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29236731
[Au] Autor:Morton A; Routledge R; Hrushowy S; Kibenge M; Kibenge F
[Ad] Endereço:Raincoast Research Society, Sointula, British Columbia, Canada.
[Ti] Título:The effect of exposure to farmed salmon on piscine orthoreovirus infection and fitness in wild Pacific salmon in British Columbia, Canada.
[So] Source:PLoS One;12(12):e0188793, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The disease Heart and Skeletal Muscle Inflammation (HSMI) is causing substantial economic losses to the Norwegian salmon farming industry where the causative agent, piscine orthoreovirus (PRV), is reportedly spreading from farmed to wild Atlantic salmon (Salmo salar) with as yet undetermined impacts. To assess if PRV infection is epidemiologically linked between wild and farmed salmon in the eastern Pacific, wild Pacific salmon (Oncorhynchus sp.) from regions designated as high or low exposure to salmon farms and farmed Atlantic salmon reared in British Columbia (BC) were tested for PRV. The proportion of PRV infection in wild fish was related to exposure to salmon farms (p = 0.0097). PRV was detected in: 95% of farmed Atlantic salmon, 37-45% of wild salmon from regions highly exposed to salmon farms and 5% of wild salmon from the regions furthest from salmon farms. The proportion of PRV infection was also significantly lower (p = 0.0008) where wild salmon had been challenged by an arduous return migration into high-elevation spawning habitat. Inter-annual PRV infection declined in both wild and farmed salmon from 2012-2013 (p ≤ 0.002). These results suggest that PRV transfer is occurring from farmed Atlantic salmon to wild Pacific salmon, that infection in farmed salmon may be influencing infection rates in wild salmon, and that this may pose a risk of reduced fitness in wild salmon impacting their survival and reproduction.
[Mh] Termos MeSH primário: Aquicultura
Orthoreovirus/patogenicidade
Salmão/virologia
[Mh] Termos MeSH secundário: Animais
Colúmbia Britânica
Oceano Pacífico
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180116
[Lr] Data última revisão:
180116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0188793


  5 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29236729
[Au] Autor:Sveen LR; Grammes FT; Ytteborg E; Takle H; Jørgensen SM
[Ad] Endereço:Department of Biology, Section of Marine Developmental Biology, University of Bergen (UiB), Bergen, Norway.
[Ti] Título:Genome-wide analysis of Atlantic salmon (Salmo salar) mucin genes and their role as biomarkers.
[So] Source:PLoS One;12(12):e0189103, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The aim of this study was to identify potential mucin genes in the Atlantic salmon genome and evaluate tissue-specific distribution and transcriptional regulation in response to aquaculture-relevant stress conditions in post-smolts. Seven secreted gel-forming mucin genes were identified based on several layers of evidence; annotation, transcription, phylogeny and domain structure. Two genes were annotated as muc2 and five genes as muc5. The muc2 genes were predominantly transcribed in the intestinal region while the different genes in the muc5 family were mainly transcribed in either skin, gill or pyloric caeca. In order to investigate transcriptional regulation of mucins during stress conditions, two controlled experiments were conducted. In the first experiment, handling stress induced mucin transcription in the gill, while transcription decreased in the skin and intestine. In the second experiment, long term intensive rearing conditions (fish biomass ~125 kg/m3) interrupted by additional confinement led to increased transcription of mucin genes in the skin at one, seven and fourteen days post-confinement.
[Mh] Termos MeSH primário: Biomarcadores/metabolismo
Genoma
Mucinas/genética
Salmão/genética
[Mh] Termos MeSH secundário: Animais
Reação em Cadeia da Polimerase em Tempo Real
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Biomarkers); 0 (Mucins)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180116
[Lr] Data última revisão:
180116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0189103


  6 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29235322
[Au] Autor:Bobrovnik SA; Demchenko MO; Komisarenko SV
[Ti] Título:Kinetic parameters of polyreactive immunoglobulins interaction with antigens in the presence of protamine.
[So] Source:Ukr Biochem J;88(3):29-35, 2016 May-Jun.
[Is] ISSN:2409-4943
[Cp] País de publicação:Ukraine
[La] Idioma:eng
[Ab] Resumo:The discovered earlier phenomenon of the enhancment of polyreactive immunoglobulines (PRIGs) binding to antigens in the presence of protamine and Tween 20 was investigated in more details. The comparative analysis of PRIGs reaction dynamics with immobilized antigen was provided. In addition, the rate constants for the reaction and the affinity constants of PRIGs-antigen binding in the presence or absence of optimal protamine concentration were determined. The rate constant of PRIGs-antigen reaction did not increase in the presence of protamine optimal concentration and was even reduced approximately twice. However, in the presence of protamine the concentration of reactive PRIGs molecules, that were able to interact with antigen, increased approximately 30 times, and this led to strong reaction rate increase. Protamine also influenced the affinity constant of PRIGs-antigen binding, which increased approximately three times. The suggestion was made that such protamine effect was due to its influence on the PRIGs molecules special structure, and, as a result of the conformational change PRIGs became able to bind more effectively to the antigens.
[Mh] Termos MeSH primário: Reações Antígeno-Anticorpo
Antígenos/química
Imunoglobulinas/química
Protaminas/química
Soroalbumina Bovina/química
[Mh] Termos MeSH secundário: Animais
Afinidade de Anticorpos
Especificidade de Anticorpos
Antígenos/imunologia
Bovinos
Ensaio de Imunoadsorção Enzimática
Proteínas Imobilizadas
Cinética
Camundongos
Polissorbatos/química
Salmão
Soroalbumina Bovina/imunologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antigens); 0 (Immobilized Proteins); 0 (Immunoglobulins); 0 (Polysorbates); 0 (Protamines); 27432CM55Q (Serum Albumin, Bovine)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180116
[Lr] Data última revisão:
180116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE
[do] DOI:10.15407/ubj88.03.029


  7 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29220205
[Au] Autor:Muñoz NJ; Farrell AP; Heath JW; Neff BD
[Ti] Título:Hematocrit Is Associated with Thermal Tolerance and Modulated by Developmental Temperature in Juvenile Chinook Salmon.
[So] Source:Physiol Biochem Zool;91(1):757-762, 2018 Jan/Feb.
[Is] ISSN:1537-5293
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:To evaluate whether oxygen-carrying capacity influences thermal tolerance in fishes, we reared four Chinook salmon families in present-day (+0°C) and possible future (+4°C) temperatures and assessed the response of hematocrit (Hct) to acute temperature stress. In the +4°C treatment, Hct increased above control levels when juvenile fish were exposed to their critical thermal maximum (CT ). Conversely, no effect of temperature stress on Hct was found in the +0°C treatment. Hct was positively associated with CT ([Formula: see text]; [Formula: see text]), contributing to the CT of the +4°C treatment being significantly higher than that of the +0°C treatment (mean ± SD, [Formula: see text] and [Formula: see text], respectively). The association between CT and Hct found here supports the hypothesis that thermal tolerance is affected by oxygen supply to tissue. Moreover, the developmental plasticity of CT and Hct could represent an adaptive mechanism for salmon faced with climate change.
[Mh] Termos MeSH primário: Hematócrito/veterinária
Salmão/fisiologia
Temperatura Ambiente
Termotolerância/fisiologia
[Mh] Termos MeSH secundário: Envelhecimento
Animais
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171219
[Lr] Data última revisão:
171219
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171209
[St] Status:MEDLINE
[do] DOI:10.1086/695556


  8 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28873587
[Au] Autor:Jia W; Shi L; Chu X
[Ad] Endereço:School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Chinese Academy of Inspection and Quarantine, Beijing 100123, China. Electronic address: foodjiawei@aliyun.com.
[Ti] Título:Untargeted screening of sulfonamides and their metabolites in salmon using liquid chromatography coupled to quadrupole Orbitrap mass spectrometry.
[So] Source:Food Chem;239:427-433, 2018 Jan 15.
[Is] ISSN:0308-8146
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:An analytical method for the non-target screening of sulfonamides and metabolites in salmon was developed, using automated on-line extraction procedure followed by ultra-high performance liquid chromatography coupled to electrospray ionization quadrupole Orbitrap high-resolution mass spectrometry (UHPLC Q-Orbitrap), including three systematic workflows (i) fully non-targeted data acquisition with fragmentation, (ii) suspect library spectra searching followed by characteristic structural fragments filtering and (iii) confirmation of non-target analytes and structural characterization of unknown analytes based on the availability of reference standards. The estimated performance characteristics were satisfactory complying with the requirements of the guidelines specified in European Commission Decision 2002/657/EC. Four untargeted compounds were identified and confirmed from salmon samples of different origin taken from monitoring control program.
[Mh] Termos MeSH primário: Salmão
[Mh] Termos MeSH secundário: Animais
Cromatografia Líquida de Alta Pressão
Espectrometria de Massas por Ionização por Electrospray
Sulfonamidas
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Sulfonamides)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171128
[Lr] Data última revisão:
171128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170907
[St] Status:MEDLINE


  9 / 5291 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28464311
[Au] Autor:Susuki K; Ban M; Ichimura M; Kudo H
[Ad] Endereço:Nemuro Field Station, Salmon Resources Division, Hokkaido National Fisheries Research Institute, Japan Fisheries Research and Education Agency, Nakashibetsu, Hokkaido, Japan.
[Ti] Título:Comparative anatomy of the dorsal hump in mature Pacific salmon.
[So] Source:J Morphol;278(7):948-959, 2017 Jul.
[Is] ISSN:1097-4687
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Mature male Pacific salmon (Genus Oncorhynchus) demonstrate prominent morphological changes, such as the development of a dorsal hump. The degree of dorsal hump formation depends on the species in Pacific salmon. It is generally accepted that mature males of sockeye (O. nerka) and pink (O. gorbuscha) salmon develop most pronounced dorsal humps. The internal structure of the dorsal hump in pink salmon has been confirmed in detail. In this study, the dorsal hump morphologies were analyzed in four Pacific salmon species inhabiting Japan, masu (O. masou), sockeye, chum (O. keta), and pink salmon. The internal structure of the dorsal humps also depended on the species; sockeye and pink salmon showed conspicuous development of connective tissue and growth of bone tissues in the dorsal tissues. Masu and chum salmon exhibited less-pronounced increases in connective tissues and bone growth. Hyaluronic acid was clearly detected in dorsal hump connective tissue by histochemistry, except for in masu salmon. The lipid content in dorsal hump connective tissue was richer in masu and chum salmon than in sockeye and pink salmon. These results revealed that the patterns of dorsal hump formation differed among species, and especially sockeye and pink salmon develop pronounced dorsal humps through both increases in the amount of connective tissue and the growth of bone tissues. In contrast, masu and chum salmon develop their dorsal humps by the growth of bone tissues, rather than the development of connective tissue.
[Mh] Termos MeSH primário: Anatomia Comparada
Oncorhynchus/anatomia & histologia
Maturidade Sexual
[Mh] Termos MeSH secundário: Animais
Proteínas de Peixes/metabolismo
Japão
Lipídeos/análise
Masculino
Oncorhynchus keta/anatomia & histologia
Salmão/anatomia & histologia
Água/análise
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Fish Proteins); 0 (Lipids); 059QF0KO0R (Water)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171128
[Lr] Data última revisão:
171128
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170503
[St] Status:MEDLINE
[do] DOI:10.1002/jmor.20687


  10 / 5291 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28886033
[Au] Autor:Beacham TD; Withler RE
[Ad] Endereço:Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, B. C. Canada.
[Ti] Título:Population structure of sea-type and lake-type sockeye salmon and kokanee in the Fraser River and Columbia River drainages.
[So] Source:PLoS One;12(9):e0183713, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Population structure of three ecotypes of Oncorhynchus nerka (sea-type Sockeye Salmon, lake-type Sockeye Salmon, and Kokanee) in the Fraser River and Columbia River drainages was examined with microsatellite variation, with the main focus as to whether Kokanee population structure within the Fraser River drainage suggested either a monophyletic or polyphyletic origin of the ecotype within the drainage. Variation at 14 microsatellite loci was surveyed for sea-type and lake-type Sockeye Salmon and Kokanee sampled from 121 populations in the two river drainages. An index of genetic differentiation, FST, over all populations and loci was 0.087, with individual locus values ranging from 0.031 to 0.172. Standardized to an ecotype sample size of 275 individuals, the least genetically diverse ecotype was sea-type Sockeye Salmon with 203 alleles, whereas Kokanee displayed the greatest number of alleles (260 alleles), with lake-type Sockeye Salmon intermediate (241 alleles). Kokanee populations from the Columbia River drainage (Okanagan Lake, Kootenay Lake), the South Thompson River (a major Fraser River tributary) drainage populations, and the mid-Fraser River populations all clustered together in a neighbor-joining analysis, indicative of a monophyletic origin of the Kokanee ecotype in these regions, likely reflecting the origin of salmon radiating from a refuge after the last glaciation period. However, upstream of the mid-Fraser River populations, there were closer relationships between the lake-type Sockeye Salmon ecotype and the Kokanee ecotype, indicative of the Kokanee ecotype evolving independently from the lake-type Sockeye Salmon ecotype in parallel radiation. Kokanee population structure within the entire Fraser River drainage suggested a polyphyletic origin of the ecotype within the drainage. Studies employing geographically restricted population sampling may not outline accurately the phylogenetic history of salmonid ecotypes.
[Mh] Termos MeSH primário: Salmão/genética
[Mh] Termos MeSH secundário: Alelos
Animais
Variação Genética/genética
Lagos
Filogenia
Rios
Salmão/classificação
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171016
[Lr] Data última revisão:
171016
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170909
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0183713



página 1 de 530 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