Base de dados : MEDLINE
Pesquisa : J01.040.895 [Categoria DeCS]
Referências encontradas : 516 [refinar]
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[PMID]:29324809
[Au] Autor:Tsutsui MH; Kobayashi K; Miyashita T
[Ad] Endereço:Laboratory of Biodiversity Science, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan.
[Ti] Título:Temporal trends in arthropod abundances after the transition to organic farming in paddy fields.
[So] Source:PLoS One;13(1):e0190946, 2018.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Organic farming aims to reduce the effect on the ecosystem and enhance biodiversity in agricultural areas, but the long-term effectiveness of its application is unclear. Assessments have rarely included various taxonomic groups with different ecological and economic roles. In paddy fields with different numbers of years elapsed since the transition from conventional to organic farming, we investigated changes in the abundance of insect pests, generalist predators, and species of conservation concern. The abundance of various arthropods exhibited diverse trends with respect to years elapsed since the transition to organic farming. Larval lepidopterans, Tetragnatha spiders, and some planthoppers and stink bugs showed non-linear increases over time, eventually reaching saturation, such as the abundance increasing for several years and then becoming stable after 10 years. This pattern can be explained by the effects of residual pesticides, the lag time of soil mineralization, and dispersal limitation. A damselfly (Ischnura asiatica) did not show a particular trend over time, probably due to its rapid immigration from source habitats. Unexpectedly, both planthoppers and some leafhoppers exhibited gradual decreases over time. As their abundances were negatively related to the abundance of Tetragnatha spiders, increased predation by natural enemies might gradually decrease these insect populations. These results suggest that the consideration of time-dependent responses of organisms is essential for the evaluation of the costs and benefits of organic farming, and such evaluations could provide a basis for guidelines regarding the length of time for organic farming to restore biodiversity or the economic subsidy needed to compensate for pest damage.
[Mh] Termos MeSH primário: Artrópodes
Agricultura Orgânica
Oryza
[Mh] Termos MeSH secundário: Análise de Variância
Animais
Biodiversidade
Produtos Agrícolas
Japão
Análise de Regressão
Fatores de Tempo
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180206
[Lr] Data última revisão:
180206
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180112
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0190946


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[PMID]:28873552
[Au] Autor:Martí R; Leiva-Brondo M; Lahoz I; Campillo C; Cebolla-Cornejo J; Roselló S
[Ad] Endereço:Unidad Mixta de Investigación Mejora de la Calidad Agroalimentaria UJI-UPV, Departament de Ciències Agràries i del Medi Natural, Universitat Jaume I, Avda. Sos Baynat s/n, 12071 Castelló de la Plana, Spain. Electronic address: martir@uji.es.
[Ti] Título:Polyphenol and l-ascorbic acid content in tomato as influenced by high lycopene genotypes and organic farming at different environments.
[So] Source:Food Chem;239:148-156, 2018 Jan 15.
[Is] ISSN:0308-8146
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The accumulation of polyphenols and l-ascorbic acid was evaluated under conventional (integrated pest management, IPM) and organic farming, as means to increase the accumulation of chemoprotective compounds. The effect of genotype was considerably higher than the growing system, in fact it is determining. 'Kalvert', a high-lycopene cultivar, outstood for the accumulation of most polyphenols, though low-carotenoid cultivars with high accumulation were also detected. Organic farming significantly increased the levels of caffeic acid by 20%, but reduced those of ferulic acid and naringenin by 13% and 15% respectively. A strong interaction with the environment was detected: in Navarra the differences were limited, while in Extremadura lower contents of ferulic acid and higher contents of chlorogenic acid and rutin were found in organic farming for certain cultivars. The effect of organic farming on l-ascorbic acid was dependent on cultivar and environment and it only led to an increase in Extremadura by 58%.
[Mh] Termos MeSH primário: Lycopersicon esculentum
[Mh] Termos MeSH secundário: Ácido Ascórbico
Carotenoides
Genótipo
Agricultura Orgânica
Extratos Vegetais
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Plant Extracts); 36-88-4 (Carotenoids); PQ6CK8PD0R (Ascorbic Acid); SB0N2N0WV6 (lycopene)
[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


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[PMID]:28910290
[Au] Autor:Mangan AM; Pejchar L; Werner SJ
[Ad] Endereço:United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado, United States of America.
[Ti] Título:Bird use of organic apple orchards: Frugivory, pest control and implications for production.
[So] Source:PLoS One;12(9):e0183405, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:As the largest terrestrial biomes, crop and pasturelands can have very large positive or negative impacts on biodiversity and human well-being. Understanding how animals use and impact agroecosystems is important for making informed decisions that achieve conservation and production outcomes. Yet, few studies examine the tradeoffs associated with wildlife in agricultural systems. We examined bird use of organic apple orchards as well as how birds influence fruit production positively through control of an economically important insect pest (codling moth (Cydia pomonella)) and negatively through fruit damage. We conducted transect surveys, observed bird frugivory and assessed bird and insect damage with an exclosure experiment in small organic farms in western Colorado. We found that organic apple orchards in this region provide habitat for a large number of both human-adapted and human-sensitive species and that the species in orchards were relatively similar to adjacent hedgerow habitats. Habitat use did not vary as a function of orchard characteristics, and apple damage by both birds and C. pomonella was consistent within and across apple blocks that varied in size. A small subset of bird species was observed foraging on apples yet the effect of birds as agents of fruit damage appeared rather minor and birds did not reduce C. pomonella damage. Our results demonstrate that organic apple orchards have the potential to provide habitat for diverse bird communities, including species typically sensitive to human activities, with little apparent effect on production.
[Mh] Termos MeSH primário: Aves/fisiologia
Controle de Insetos/métodos
Mariposas/fisiologia
[Mh] Termos MeSH secundário: Agricultura/métodos
Animais
Biodiversidade
Comportamento Alimentar
Malus
Agricultura Orgânica
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171012
[Lr] Data última revisão:
171012
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170915
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0183405


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[PMID]:28838245
[Au] Autor:Hallmann E; Kazimierczak R; Marszalek K; Drela N; Kiernozek E; Toomik P; Matt D; Luik A; Rembialkowska E
[Ad] Endereço:Department of Functional, Organic Food and Commodities, Faculty of Human Nutrition and Consumer Sciences, WULS-SGGW , Nowoursynowska 159c, 02-776 Warsaw, Poland.
[Ti] Título:The Nutritive Value of Organic and Conventional White Cabbage (Brassica Oleracea L. Var. Capitata) and Anti-Apoptotic Activity in Gastric Adenocarcinoma Cells of Sauerkraut Juice Produced Therof.
[So] Source:J Agric Food Chem;65(37):8171-8183, 2017 Sep 20.
[Is] ISSN:1520-5118
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:White cabbage is one of the most important vegetables grown both in Poland and worldwide. Cabbage contains considerable amounts of bioactive compounds such as glucosinolates, vitamin C, carotenoids, and polyphenols. Some experiments indicate that vegetables from organic production contain more bioactive compounds than those from conventional production, however, only a few studies have been conducted on cruciferous plants. The presented study has proved that organic fresh cabbage, compared to the conventional one, contained significantly less total flavonoids in both years of experiments (3.95 ± 0.21 mg/100 g FW and 3.71 ± 0.33 mg/100 g FW), several flavonoid compounds, total chlorophylls (1.51 ± 0.17 mg/100 g FW and 1.30 ± 0.22 mg/100 g FW) carotenoids, nitrites (0.55 ± 0.04 mg/kg FW and 0.45 ± 0.02 mg/kg FW), and nitrates (0.50 ± 0.13 g/kg FW and 0.47 ± 0.11 g/kg FW). The organic sauerkraut juice, compared to the conventional one, contained significantly more total polyphenols (5.39 ± 0.22 mg/100 g FW and 9.05 ± 1.10 mg/100 g FW) as well as several flavonoids. Only CONV sauerkraut juice produced with the highest N level of fertilization induced a statistical significant increase of the level of necrosis of human stomach gastric adenocarcinoma cell line AGS.
[Mh] Termos MeSH primário: Adenocarcinoma/fisiopatologia
Brassica/química
Brassica/crescimento & desenvolvimento
Proliferação Celular/efeitos dos fármacos
Sucos de Frutas e Vegetais/análise
Preparações de Plantas/farmacologia
Neoplasias Gástricas/fisiopatologia
[Mh] Termos MeSH secundário: Agricultura
Linhagem Celular Tumoral
Flavonoides/análise
Flavonoides/farmacologia
Seres Humanos
Valor Nutritivo
Agricultura Orgânica
Preparações de Plantas/química
Polifenóis/análise
Polifenóis/farmacologia
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Flavonoids); 0 (Plant Preparations); 0 (Polyphenols)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171113
[Lr] Data última revisão:
171113
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170826
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jafc.7b01078


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[PMID]:28764100
[Au] Autor:López-Alonso M; Rey-Crespo F; Herrero-Latorre C; Miranda M
[Ad] Endereço:Departamento de Patología Animal, Facultad de Veterinaria, Universidade de Santiago de Compostela, 27002 Lugo, Spain. Electronic address: marta.lopez.alonso@usc.es.
[Ti] Título:Identifying sources of metal exposure in organic and conventional dairy farming.
[So] Source:Chemosphere;185:1048-1055, 2017 Oct.
[Is] ISSN:1879-1298
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:In humans the main route of exposure to toxic metals is through the diet, and there is therefore a clear need for this source of contamination to be minimized, particularly in food of animal origin. For this purpose, the various sources of toxic metals in livestock farming (which vary depending on the production system) must be taken into account. The objectives of the present study were to establish the profile of metal exposure in dairy cattle in Spain and to determine, by chemometric (multivariate statistical) analysis, any differences between organic and conventional systems. Blood samples from 522 cows (341 from organic farms and 181 from conventional farms) were analysed by inductively coupled plasma mass spectrometry to determine the concentrations of 14 elements: As, Cd, Co, Cr, Cu, Fe, Hg, I, Mn, Mo, Ni, Pb, Se and Zn. In conventional systems the generally high and balanced trace element concentrations in the mineral-supplemented concentrate feed strongly determined the metal status of the cattle. However, in organic systems, soil ingestion was an important contributing factor. Our results demonstrate that general information about the effects of mineral supplementation in conventional farming cannot be directly extrapolated to organic farming and special attention should be given to the contribution of ingestion of soil during grazing and/or ingestion of soil contaminated forage.
[Mh] Termos MeSH primário: Indústria de Laticínios/métodos
Dieta/veterinária
Exposição Ambiental/estatística & dados numéricos
Metais/análise
Poluentes do Solo/análise
[Mh] Termos MeSH secundário: Agricultura
Animais
Bovinos
Dieta/estatística & dados numéricos
Suplementos Nutricionais
Agricultura Orgânica
Solo
Espanha
Oligoelementos/análise
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Metals); 0 (Soil); 0 (Soil Pollutants); 0 (Trace Elements)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170803
[St] Status:MEDLINE


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[PMID]:28700609
[Au] Autor:Lori M; Symnaczik S; Mäder P; De Deyn G; Gattinger A
[Ad] Endereço:Department of Soil Sciences, Research Institute of Organic Agriculture (FiBL), Frick, Switzerland.
[Ti] Título:Organic farming enhances soil microbial abundance and activity-A meta-analysis and meta-regression.
[So] Source:PLoS One;12(7):e0180442, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Population growth and climate change challenge our food and farming systems and provide arguments for an increased intensification of agriculture. A promising option is eco-functional intensification through organic farming, an approach based on using and enhancing internal natural resources and processes to secure and improve agricultural productivity, while minimizing negative environmental impacts. In this concept an active soil microbiota plays an important role for various soil based ecosystem services such as nutrient cycling, erosion control and pest and disease regulation. Several studies have reported a positive effect of organic farming on soil health and quality including microbial community traits. However, so far no systematic quantification of whether organic farming systems comprise larger and more active soil microbial communities compared to conventional farming systems was performed on a global scale. Therefore, we conducted a meta-analysis on current literature to quantify possible differences in key indicators for soil microbial abundance and activity in organic and conventional cropping systems. All together we integrated data from 56 mainly peer-reviewed papers into our analysis, including 149 pairwise comparisons originating from different climatic zones and experimental duration ranging from 3 to more than 100 years. Overall, we found that organic systems had 32% to 84% greater microbial biomass carbon, microbial biomass nitrogen, total phospholipid fatty-acids, and dehydrogenase, urease and protease activities than conventional systems. Exclusively the metabolic quotient as an indicator for stresses on microbial communities remained unaffected by the farming systems. Categorical subgroup analysis revealed that crop rotation, the inclusion of legumes in the crop rotation and organic inputs are important farming practices affecting soil microbial community size and activity. Furthermore, we show that differences in microbial size and activity between organic and conventional farming systems vary as a function of land use (arable, orchards, and grassland), plant life cycle (annual and perennial) and climatic zone. In summary, this study shows that overall organic farming enhances total microbial abundance and activity in agricultural soils on a global scale.
[Mh] Termos MeSH primário: Produtos Agrícolas/microbiologia
Microbiota
Agricultura Orgânica
Microbiologia do Solo
[Mh] Termos MeSH secundário: Biomassa
Clima
Produtos Agrícolas/crescimento & desenvolvimento
Fabaceae/crescimento & desenvolvimento
Fabaceae/microbiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE; META-ANALYSIS
[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:170713
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0180442


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[PMID]:28664718
[Au] Autor:Quendler E; Trieb K; Nimmerichter A
[Ad] Endereço:Institute of Agricultural Engineering, University of Natural Resources and Life Science, Vienna, Austria.
[Ti] Título:Validation of automated detection of physical and mental stress during work in a Hühnermobil 225.
[So] Source:Ann Agric Environ Med;24(2):329-331, 2017 May 11.
[Is] ISSN:1898-2263
[Cp] País de publicação:Poland
[La] Idioma:eng
[Ab] Resumo:Introduction. The effects of the use of mobile henhouses and their equipment on the physical and mental stress of farmers in the organic egg production, and the reliability of the sensor-based detection of these in work processes are insufficiently known. There are neither measurement results nor key figures, according to operation and gender especially, available in the literature. Objective. The aim of this case study is to quantify the physical and mental stress of work processes on the basis of heart rate and the Baevsky Stress Index, as measured by the ECG- and activity sensor Movisens®, which is used mainly in the sports and rehabilitation sectors. To analyse the impact, daily routine work was divided into operations and the data collected for this purpose analysed descriptively and analytically. Conclusions. In summary, it can be concluded that measurement technology has the potential to capture the activity-related exceedances of the endurance limit of the work severity by means of the heart rate reliably, to identify risk areas of employment and to quantify stress situations. The accuracy and reliability of data acquisition with Movisens® should be validated by a larger sample size and further measurements. In particular, the algorithm for calculating the data to quantify the mental and physical stress without movement needs to be improved significantly through further development.
[Mh] Termos MeSH primário: Doenças dos Trabalhadores Agrícolas/diagnóstico
Automação/métodos
Galinhas/crescimento & desenvolvimento
Fazendeiros/psicologia
Agricultura Orgânica/instrumentação
Agricultura Orgânica/recursos humanos
[Mh] Termos MeSH secundário: Adolescente
Adulto
Doenças dos Trabalhadores Agrícolas/fisiopatologia
Doenças dos Trabalhadores Agrícolas/psicologia
Animais
Automação/instrumentação
Exercício
Fazendeiros/estatística & dados numéricos
Feminino
Frequência Cardíaca
Seres Humanos
Masculino
Estresse Fisiológico
Estresse Psicológico
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE; VALIDATION STUDIES
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170713
[Lr] Data última revisão:
170713
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170701
[St] Status:MEDLINE


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[PMID]:28612608
[Au] Autor:Ren F; Reilly K; Kerry JP; Gaffney M; Hossain M; Rai DK
[Ad] Endereço:Teagasc Food Research Centre , Ashtown, Dublin D15 KN3K, Ireland .
[Ti] Título:Higher Antioxidant Activity, Total Flavonols, and Specific Quercetin Glucosides in Two Different Onion (Allium cepa L.) Varieties Grown under Organic Production: Results from a 6-Year Field Study.
[So] Source:J Agric Food Chem;65(25):5122-5132, 2017 Jun 28.
[Is] ISSN:1520-5118
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:We carried out a 6-year study to assess the effect of conventional, organic, and mixed cultivation practices on bioactive compounds (flavonoids, anthocyanins) and antioxidant capacity in onion. Total flavonoids, total anthocyanins, individual flavonols, individual anthocyanins, and antioxidant activity were measured in two varieties ('Hyskin' and 'Red Baron') grown in a long-term split-plot factorial systems comparison trial. This is the first report of repeated measurements of bioactive content over an extensive time period in a single crop type within the same trial. Antioxidant activity (DPPH and FRAP), total flavonol content, and levels of Q 3,4' D and Q 3 G were higher in both varieties under fully organic compared to fully conventional management. Total flavonoids were higher in 'Red Baron' and when onions were grown under organic soil treatment. Differences were primarily due to different soil management practices used in organic agriculture rather than pesticide/ herbicide application.
[Mh] Termos MeSH primário: Antioxidantes/análise
Flavonóis/análise
Glucosídeos/análise
Cebolas/química
Extratos Vegetais/análise
Quercetina/análise
[Mh] Termos MeSH secundário: Cebolas/classificação
Cebolas/crescimento & desenvolvimento
Agricultura Orgânica
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antioxidants); 0 (Flavonols); 0 (Glucosides); 0 (Plant Extracts); 9IKM0I5T1E (Quercetin)
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170707
[Lr] Data última revisão:
170707
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170615
[St] Status:MEDLINE
[do] DOI:10.1021/acs.jafc.7b01352


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[PMID]:28579049
[Au] Autor:Pinedo P; Velez J; Manriquez D; Bothe H
[Ad] Endereço:Department of Animal Sciences, Colorado State University, 305 West Pitkin Street, Fort Collins, CO 80523-1171, USA.
[Ti] Título:Treatment Options for Lameness Disorders in Organic Dairies.
[So] Source:Vet Clin North Am Food Anim Pract;33(2):377-387, 2017 Jul.
[Is] ISSN:1558-4240
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Animal welfare is an essential aspect of organic dairying. Consequently, adequate lameness control should be a central component of on-farm health monitoring programs. The combination of organic management practices, including grazing requirements that are combined with different types of housing, results in unique features determining the cows' feet and legs health condition. Because the use of therapeutic resources is limited, preventive management and early detection of lameness is critical in organic dairies. This article discusses the relevant aspects of prevention and treatment options of lameness disorders in organic dairy farms.
[Mh] Termos MeSH primário: Doenças dos Bovinos/terapia
Indústria de Laticínios
Coxeadura Animal/terapia
Agricultura Orgânica
[Mh] Termos MeSH secundário: Animais
Bovinos
Feminino
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[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:170606
[St] Status:MEDLINE


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[PMID]:28494932
[Au] Autor:Kjærup RB; Juul-Madsen HR; Norup LR; Sørensen P; Dalgaard TS
[Ad] Endereço:Department of Animal Science, Aarhus University, Blichers Allé 20, P.O. Box 50, DK-8830 Tjele, Denmark. Electronic address: rikke.kjaerup@anis.au.dk.
[Ti] Título:Comparison of growth performance and immune parameters of three commercial chicken lines used in organic production.
[So] Source:Vet Immunol Immunopathol;187:69-79, 2017 May.
[Is] ISSN:1873-2534
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Owing to the higher demands for avoiding medication and antibiotics, health status of the production animals plays an important role in the poultry industry, especially in organic poultry systems. Immunity plays a major role in keeping the host free from disease, and it is evident that the host's genetic make-up influences immunity and disease resistance/susceptibility in chickens. Previously, breeding strategies aimed at selection for resistance against specific diseases with the risk of creating less disease resistance against other pathogens. Changing breeding strategies towards selection of chickens with a more general and broad disease resistance or robustness may therefore improve the overall health status, animal welfare, and food security in the poultry production. The aim of this study was therefore to compare the immunocompetence of the presumed "robust" Hellevad chickens with two chicken lines widely used in organic production, Bovans Brown (Bovans) and Hisex White (Hisex). The chickens were subjected to a routine vaccination program comprising one parasite and four viral vaccines. The current study indicates that considerable differences in immunocompetence may exist between commercial layer lines used in organic production. The Hellevad chickens were found to have higher body weight at the end of the experiment (17 weeks of age) than the other two lines. Furthermore, Hellevad and Hisex chickens were found to have higher levels of humoral innate immunity with regard to sample to positive ratio of natural antibodies in serum and concentration of mannose-binding lectin in serum as compared to Bovans. Moreover, indications of an inflammatory response were observed in the Bovans at week 5, corresponding to 1 week after vaccination with live infectious bursal disease virus. With regard to adaptive immune parameters such as IgY concentration in blood and infectious bursal disease virus (IBDV)-specific antibody titres, the Hellevad and Hisex chickens had lower levels than the Bovans. How the differences observed in growth and immune parameters in the three chicken lines influence the immune protection against infection needs to be studied further.
[Mh] Termos MeSH primário: Galinhas/crescimento & desenvolvimento
Agricultura Orgânica/métodos
[Mh] Termos MeSH secundário: Animais
Infecções por Birnaviridae/imunologia
Infecções por Birnaviridae/prevenção & controle
Infecções por Birnaviridae/veterinária
Galinhas/imunologia
Infecções por Coronavirus/imunologia
Infecções por Coronavirus/prevenção & controle
Infecções por Coronavirus/veterinária
Feminino
Imunidade Celular
Imunidade Humoral
Vírus da Bronquite Infecciosa/imunologia
Vírus da Doença Infecciosa da Bursa/imunologia
Contagem de Leucócitos/veterinária
Masculino
Doenças das Aves Domésticas/imunologia
Doenças das Aves Domésticas/prevenção & controle
Especificidade da Espécie
Vacinas Virais/farmacologia
Ganho de Peso
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Viral Vaccines)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170929
[Lr] Data última revisão:
170929
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170513
[St] Status:MEDLINE



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