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Registros recuperados: 39
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Adrenoceptors of the medial septal area modulate water intake and renal excretory function induced by central administration of angiotensin II BJMBR
Saad,W.A.; Guarda,I.F.M.S.; Camargo,L.A.A.; Santos,T.A.F.B.; Simões,S.; Saad,Willian A..
We investigated the role of a-adrenergic antagonists and clonidine injected into the medial septal area (MSA) on water intake and the decrease in Na+, K+ and urine elicited by ANGII injection into the third ventricle (3rdV). Male Holtzman rats with stainless steel cannulas implanted into the 3rdV and MSA were used. ANGII (12 nmol/µl) increased water intake (12.5 ± 1.7 ml/120 min). Clonidine (20 nmol/µl) injected into the MSA reduced the ANGII-induced water intake (2.9 ± 0.5 ml/120 min). Pretreatment with 80 nmol/µl yohimbine or prazosin into the MSA also reduced the ANGII-induced water intake (3.0 ± 0.4 and 3.1 ± 0.2 ml/120 min, respectively). Yohimbine + prazosin + clonidine injected into the MSA abolished the ANGII-induced water intake (0.2 ± 0.1 and 0.2...
Tipo: Info:eu-repo/semantics/article Palavras-chave: A-Adrenoceptors; Angiotensin II; Water intake; Sodium; Potassium; Water excretion; Medial septal area.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000800012
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An Analysis of the Consumption of Sausages in Scotland using Supermarket Data AgEcon
Revoredo-Giha, Cesar; Kupiec-Teahan, Beata; Wrieden, Wendy; Davis, Victoria; Milne, Anne; Leat, Philip M.K..
This paper addresses consumers’ choices by looking into: current food choices made by different socio-economic groups; price barriers for diet improvement; and ways in which marketing may affect product choice. The study seeks: first, to analyze the differences in consumption of sausages of different nutritional composition among different socio-demographic and lifestage groups; and second, to measure whether it is possible to improve diet quality without affecting household expenditure. Sausages represent a relatively high proportion of red and processed meat purchases in Scotland, contributing significantly to the fat and sodium in the Scottish diet. The data used consisted of two-years of weekly information from a top-4, UK supermarket. The results...
Tipo: Conference Paper or Presentation Palavras-chave: Scotland; Saturated fats; Sodium; Consumer choices; Sausages consumption; Food Consumption/Nutrition/Food Safety; D1.
Ano: 2010 URL: http://purl.umn.edu/91678
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An Analysis of the Consumption of Sausages in Scotland using Supermarket Data AgEcon
Revoredo-Giha, Cesar; Kupiec-Teahan, Beata; Wrieden, Wendy; Davis, Victoria; Milne, Anne; Leat, Philip M.K..
This paper addresses consumers’ choices by looking into: current food choices made by different socio-economic groups; price barriers for diet improvement; and ways in which marketing may affect product choice. The study seeks: first, to analyze the differences in consumption of sausages of different nutritional composition among different socio-demographic and lifestage groups; and second, to measure whether it is possible to improve diet quality without affecting household expenditure. Sausages represent a relatively high proportion of red and processed meat purchases in Scotland, contributing significantly to the fat and sodium in the Scottish diet. The data used consisted of two-years of weekly information from a top-4, UK supermarket. The results...
Tipo: Working or Discussion Paper Palavras-chave: Scotland; Saturated fats; Sodium; Consumer choices; Sausages consumption; Food Consumption/Nutrition/Food Safety.
Ano: 2010 URL: http://purl.umn.edu/109402
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Anesthetic activity of the essential oil of Ocimum americanum in Rhamdia quelen (Quoy & Gaimard, 1824) and its effects on stress parameters Neotropical Ichthyology
Silva,Lenise de Lima; Garlet,Quelen Iane; Koakoski,Gessi; Abreu,Murilo Sander de; Mallmann,Carlos Augusto; Baldisserotto,Bernardo; Barcellos,Leonardo José Gil; Heinzmann,Berta Maria.
ABSTRACT The aim of this study was to evaluate the anesthetic activity of the essential oil (EO) of Ocimum americanum L. in silver catfish (Rhamdia quelen ). In the first experiment, the depressor effects and chemical composition of the leaf EO (LEO) and inflorescence EO (IEO) were compared. Juveniles (n = 10) were placed in aquaria containing different concentrations of EO (25 - 500 mg L-1) to determine the point at which anesthesia was induced and the length of the recovery period. In the following experiment, the effects of 300 and 500 mg L-1 LEO exposure on stress parameters (plasma cortisol, glucose and sodium levels) after air exposure for 1 min were assayed. Fish (n = 10 per sampling time) were sampled immediately or transferred to anesthetic-free...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anesthesia; Basil; Cortisol; Glucose; Sodium.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252015000400715
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APPLICATION EFFECT OF DIFFERENT RATES OF WASTEWATER FROM GELATIN PRODUCTION IN THE CHEMICAL ATTRIBUTES OF THE SOIL REA
Silvano,Caroline; Freitas,Paulo S. L.; Rezende,Roberto; Mioto,Liliane S.; Dallcort,Rivanildo.
ABSTRACT The gelatin industry wastewater has nutrients in its composition, allowing its use in agriculture as an alternative to disposal and recycling of this residue. However, high application rates can cause the accumulation of elements such as sodium in the soil, and generate negative impacts on the environment. This study aimed to evaluate the effects of the application of rates up to 600 m3ha-1 of gelatin industry wastewater in soil columns, on soil chemical attributes in five depths. The experiment was conducted in a greenhouse, in PVC tube columns (0.20 m diameter) filled with distroferric Red Nitosol soil, of very clayey texture. The treatments consisted of increasing rates of wastewater equivalent to 0, 150, 300, 450 and 600 m3 ha-1, with a single...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fertirrigation; Leaching; Sodium; Soil fertility.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162018000400606
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Attributes of irrigated rice as affected by soil sodicity and potassic fertilizer application Rev. Bras. Ciênc. Solo
Carmona,Felipe de Campos; Anghinoni,Ibanor; Holzschuh,Marquel Jonas; Martins,Amanda Posselt.
Soils of the coastal plains of Rio Grande do Sul, Brazil, are affected by salinization, which can hamper the establishment and development of crops in general, including rice. The application of high doses of KCl may aggravate the crop damage, due to the high saline content of this fertilizer. This study aimed to evaluate the effect of K fertilizer management on some properties of rice plant, grown in soils with different sodicity levels, and determine which attribute is best related to yield. The field study was conducted in four Albaqualfs with exchangeable Na percentages of 5.6, 9.0, 21 and 32 %. The management of KCl fertilizer consisted of the application of 90 kg ha-1 K2O broadcast, 90 kg ha-1 K2O in the row and 45 kg ha-1 K2O in the row + 45 kg ha-1...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Sodium; Potassium; Oryza sativa L.; Density; Spikelet sterility; Grain yield.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832011000300023
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CHANGES IN SOIL CHEMICAL PROPERTIES PROMOTED BY FERTIGATION WITH TREATED SANITARY WASTEWATER REA
Santos,Silvânio R.; Ribeiro,Danilo P.; Matos,Antonio T.; Kondo,Marcos K.; Araújo,Edcássio D..
ABSTRACT We evaluate the application of treated sanitary wastewater (TSW) to provide potassium for crops and reduce demand for fresh water and mineral nutrients. The field experiment was arranged in randomized block design with four replications and five treatments: 50, 100, 150 and 200% of potassium requirements and a control with conventional fertilizer. The TSW was applied to maize (November 2012 to February 2013), cotton (June to November 2013) and bean (April to June 2014). After bean, soil chemical properties were evaluated until 0.8 m depth. Fertigation with TSW to potassium fertilization provided about 50% of water, nitrogen and phosphorus to the bean. The soil nutrient availability and soil organic matter did not increase, whereas sodium had...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Effluent; Fertilization; Irrigation; Sewage; Sodium.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162017000200343
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Comparação sérica e sangüínea do cálcio ionizado, sódio, potássio e cloreto em felinos pelo método eletrodo íon seletivo Arq. Bras. Med. Vet. Zootec.
Giovaninni,L.H.; Kogika,M.M.; Lustoza,M.D.; Kanayama,K.K.; Reche Júnior,A..
Values of sodium, ionized calcium, potassium and chloride obtained by ion-selective electrode method, from serum and blood samples of healthy cats, were compared. Serum ionized calcium value was lower (5.2mg/dl) than blood ionized calcium (5.4mg/dl), and serum potassium (4.47mmol/l) and serum chloride (117.2mmol/l) values were higher than blood potassium (3.94mmol/l) and blood chloride (115mmol/l).
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cat; Calcium; Chloride; Sodium; Potassium.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000300040
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Composição corporal e exigências de macrominerais para ganho de peso de caprinos em pastejo - DOI: 10.4025/actascianimsci.v31i1.4797 Animal Sciences
Nóbrega, Giovanna Henriques da; UFCG; Silva, Aderbal Marcos de Azevêdo; UFCG; Pereira Filho, José Morais; UFCG; Azevedo, Solange Absalão; UFCG; Silva, Guilherme de Lira Sobral; UFCG; Alcalde, Claudete Regina; UEM.
Este trabalho teve como objetivo estimar a composição corporal e exigências nutricionais em macrominerais para ganho de peso de cabritos ½ Boer ½ SRD, na fase de crescimento, em pastejo na região semiárida. O experimento foi desenvolvido na fazenda ‘Nupeárido’, no município de Patos, Estado da Paraíba. Foram utilizados 24 cabritos com peso corporal médio inicial de 15 kg, em pastejo, distribuídos em quatro tratamentos com níveis crescentes de suplementação concentrada (0; 0,5; 1,0 e 1,5% do peso corporal). Os animais, mantidos em sistema de semiconfinamento, receberam suplementação alimentar, em baias individuais, ao serem recolhidos diariamente. Quando um dos animais de cada grupo atingia 30 kg de peso corporal, todos os demais...
Palavras-chave: 5.04.00.00-2 Zootecnia cabritos; Cálcio; Fósforo; Potássio; Sódio; Semiárido Exigências Nutricionais dos Animais kid goats; Calcium; Phosphorus; Potassium; Sodium; Semi-arid.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4797
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Composicao corporal e exigencias liquidas e dieteticas de macroelementos minerais de bezerros alimentados com dietas contendo diferentes niveis de volumoso. Repositório Alice
ARAUJO, G. G. L. de; SILVA, J. F. C. da; VALADARES FILHO, S. de C.; CAMPOS, O. F. de; SIGNORETTI, R. D.; TURCO, S. H. N..
O objetivo deste trabalho foi estudar os efeitos de diferentes niveis de volumoso nas dietas sobre as exigencias liquidas e dieteticas de calcio (Ca), fosforo (P), magnesio (Mg), sodio (Na) e potassio (k) de bezerros mesticos (Holandes x Zebu) em crescimento. Quarenta e oito bezeerros mesticos foram alimentados a vontade e distribuidos em cinco grupos de oito animais, de acordo com cada sistema de alimentacao (Tratamentos). Os seguintes niveis de volumoso nas dietas, na base da materia seca, foram usados: T1 = 10%; T2 = 25%; T3 = 40%; T4 = 55% e T5 = 90%. As deposicoes de calcio e magnesio para ganho de peso de corpo vazio (PCVZ) aumentaram, ao passo que as exigencias dieteticas de calcio e fosforo, praticamente, nao mudaram, a medida que o peso do animal...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Composicao corporal; Nutricao mineral; Volumoso; Feed; Mineral nutrition; Roughage; Produção animal; Bezerro; Cálcio; Fósforo; Magnésio; Potássio; Animal production; Body composition; Calcium; Calves; Magnesium; Phosphorus; Potassium; Sodium.
Ano: 1998 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/131514
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Consumo e absorcao aparente de macroelementos minerais, em bezerros alimentados com dietas contendo deferentes niveis de volumoso. Repositório Alice
ARAUJO, G. G. L. de; SILVA, J. F. C. da; VALADARES FILHO, S. de C.; CAMPOS, O. F. de; SIGNORETTI, R. D.; TURCO, S. H. N..
Avaliaram-se os efeitos de diferentes níveis de volumoso nas dietas sobre o consumo e a absorção aparente (AP) de cálcio (Ca), fósforo (P), magnésio (Mg), sódio (Na) e potássio (K). Utilizaram-se 40 bezerros, com peso vivo médio inicial de 6 0 kg, distribuídos em delineamento inteiramente casualizado e alimentados à vontade com rações na base da MS, com níveis crescentes de 10, 25, 40, 55 e 90% de feno de capim-coastcross (Cynodon dactylon) picado. Os coeficientes de absorção aparente foram obtidos por intermédio de ensaios de digestibilidade, realizados aos 120 e 180 dias de idade dos animais, sendo usado como indicador o óxido crômico para estimar a excreção fecal. Os consumos de Ca, P, Mg, Na e K, expressos em g/dia, sofreram efeito quadrático,...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Absorcao aparente; Volumoso; Roughge; Apparent absorption; Bezerro; Cálcio; Consumo; Fósforo; Magnésio; Sódio; Calcium; Calves; Feed intake; Magnesium; Phosphorus; Sodium.
Ano: 2001 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/134491
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Consumo e absorcao aparente total de macroelementos inorganico (Ca, P, Mg, K e Na), em bezerros holandes. Repositório Alice
SIGNORETTI, R. D.; SILVA, J. F. C. da; VALADARES FILHO, S. de C.; ARAUJO, G. G. L. de; PEREIRA, J. C.; CECON, P. R.; ASSIS, G. M. L. de.
Avaliaram-se os efeitos dos diferentes niveis de volumoso nas dietas sobre os consumos e as absorcoes aparentes de calcio (Ca), fosforo (P), magnesio (Mg), potassio (K) e sodio (Na), utilizando-se 35 bezerros Holandes, nao-castrados, com idade media de 60 dias e peso vivo inicial de 78 Kg, em delineamento inteiramente casualizado e alimentados a vontade com dietas contendo 20, 25, 40 e 55% de volumoso, na base da MS, utlizando-se o feno de capim coast-cross (Cynodon dactylon). Houve efeito quadratico dos niveis de volumoso nas dietas sobre o consumo de P. O consumo de Ca nao foi influenciado, mas o de Mg e de K aumentaram, enquanto o de Na decresceu linearmente com adicao de volumoso nas dietas. As absorcoes aparentes de Ca, P, Mg e Na nao foram...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Bezerro Holandes; Volumoso; Absorcao aparente; Holstein calf; Mineral nutrition; Forage level; Apparent absorption; Cálcio; Consumo; Fósforo; Magnésio; Nutrição Animal; Potássio; Sódio; Calcium; Feed intake; Magnesium; Phosphorus; Potassium; Sodium.
Ano: 1998 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/133199
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Consumo e absorcao aparente total de macroelementos minerais (Ca, P, Mg, Na e K), de dietas com diferentes niveis de volumoso. Repositório Alice
ARAUJO, G. G. L. de; SILVA, J. F. C. da; VALADARES FILHO, S. de C.; CAMPOS, O. F. de; PEREIRA, J. C.; SIGNORETTI, R. D.; TURCO, S. H. N.; ROVETTA, R..
Avaliaram-se os efeitos dos niveis de volumoso nas dietas sobre os consumos e as absorcoes aparentes (AP) do calcio (Ca), fosforo (P), magnesio (Mg), sodio (Na) e potassio (K). Utilizaram-se 40 bezerros, com peso vivo medio inicial de 60 kg, distribuidos em delineamento inteiramente casualizado e alimentados a vontade com racoes constituidas de niveis crescentes de volumoso na base de MS: T1= 10%; T2 = 25%; T3= 40%, T4= 55% e T5= 90%. Como volumoso utilizou-se o feno de capim Coast-cross (Cynodon dactylon) picado. Os consumos quando expressos em g/dia, estimaram-se os respectivos consumos maximos de Ca, P, Mg, Na e K para o nivel de 47,0; 30,0; 45,3; 41,0 e 51,8% de volumoso na dieta. As absorcoes aparentes do Ca, P, e K, foram afetadas pelos niveis de...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Coeficiente de digestibilidade; Volumoso; Apparent absorption; Roughage; Bezerro; Consumo; Nutriente; Calcium; Calves; Feed intake; Magnesium; Phosphorus; Potassium; Sodium.
Ano: 1997 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/131511
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Crescimento e absorcao de Na+ e K+ em dois cultivares de feijoeiro (Phaseolus vulgaris L.) submetidos a diferentes niveis de salinidade. Repositório Alice
ASSIS, J. S. de; PEDRAS, J. F..
Foram estudadas as alteracoes morfologias no crescimento do feijoeiro, quando submetido a diferentes niveis de boro na solucao nutritiva. Atraves de um experimento inteiramente casualizado, foram realizados tres tratamentos com quatro repeticoes. Para o estudo anatomico, amostraram-se tres estagios sucessivos do desenvolvimento da planta, avaliando-se as alteracoes atraves de seccoes longitudinais de apices caulinares e transversais medianas do primeiro entreno desenvolvido a partir do apice. Para a confeccao das laminas, as pecas fixadas em FAA 50 e estocadas em etanol 70%, foram desidratadas em serie etilica ascendente, incluidas em parafina, cortadas em microtomo, desparafinizadas, coradas e montadas em resina sintetica, e analisadas comparativamente...
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Bean; Absorção; Feijão; Irrigação; Phaseolus Vulgaris; Potássio; Salinidade; Sódio; Solo; Irrigation; Potassium; Salinity; Sodium; Soil.
Ano: 1995 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/131562
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Different sodium levels and electrolyte balances in pre-starter diets for broilers Rev. Bras. Ciênc. Avic.
Maiorka,A; Magro,N; Bartels,HAS; Kessler,AM; Penz Jr,AM.
An experiment with 400 one-day-old male chicks (Ross) was conducted to evaluate the effects of different Na levels (0.10, 0.22, 0.34 and 0.46%) and different cation/anion balances (Na+K-Cl) (100, 150, 200, 250 and 300 meq/kg) in pre-starter diets on broiler performance. The corn and soybean-based diets had 22% crude protein and 2,900 kcal/kg metabolizable energy and were fed ad libitum. Performance data showed a positive quadratic effect of increasing Na levels on feed and water consumption, weight gain and feed conversion. Na+K-Cl also had a quadratic influence on feed intake and weight gain. None of the effects tested affected the amount of water measured in excreta. Derivatives of obtained regression equations pointed to optimal Na levels of 0.45% for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broiler; Chlorine; Electrolyte balance; Performance; Potassium; Sodium; Water.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2004000300002
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Effect of chick weight, geometric mean diameter and sodium level in prestarter diets (1 to 7 days) on broiler perfomance up to 21 days of age Rev. Bras. Ciênc. Avic.
Ribeiro,AML; Krabbe,EL; Penz Júnior,AM; Renz,SV; Gomes,HA.
Seven hundred and twenty Ross 308 chicks were raised in a controlled environment room, distributed in a factorial design with 3 hatching chick weights (37, 40 and 44 g), 3 geometric mean diameter (GMD) (0.561; 0.783 and 0.997 mm) and 4 total sodium levels (Na) (0.12; 0.24; 0.36 and 0.48%) in the pre-starter diet (1 to 7 days). From 8 to 21 days (d) one single basal diet was used for all treatments. The thirty seven-gram chicks had the smallest yolk sack weight at 4d, smallest body weight (BW) and feed intake (FI) at 7d and 21d, but the same feed conversion (FC) than the other groups of hatching weight. Chicks receiving diet with intermediate GMD had the greatest BW and FI at 7d, but at 21d this effect was no longer seen. The diet with finest particle size...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Average geometric diameter; Broilers; Initial weight; Pre-starter diets; Sodium.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2004000400006
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Effect of different electrolyte balances in broiler diets Rev. Bras. Ciênc. Avic.
Arantes,UM; Stringhini,JH; Oliveira,MC; Martins,PC; Rezende,PM; Andrade,MA; Leandro,NSM; Café,MB.
The aim of this study was to evaluate the performance, tibial density and mineral content, Na, K ,and Cl serum levels, and dry matter content of the litter of broilers fed diets with different levels of dietary electrolyte balances. Two experiments were carried out: during the starter phase (7 to 21 days of age, 960 broilers) and during the growe phase (22 to 38 days of age, 816 broilers). In both experiments, a completely randomized design with four treatments based on dietary electrolyte balance values (200, 240, 280 and 320 mEq/kg of diet) with four replicates was applied. Birds and diets were weighed when birds were seven, 14 and 21 days of age in the first experiment, and 22 and 38 days of age in the second experiment in order to determine weight...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bone density; Performance; Potassium; Poultry litter; Sodium.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2013000300010
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Effects of Haemonchus contortus infection on sodium status of sheep Ciência Rural
Ortolani,Enrico Lippi.
Eight five-month-old male lambs received a diet with marginal levels of sodium (0.5 g Na/kg DM); four lambs were given a single dose of infective Haemonchus contortus larvae (4,600 L3/ head) and four were kept uninfected. The lambs were slaughtered 30 days after the infection. Sodium concentration was determined in the abomasal fluid at the slaughter. The balance between intake and faecal excretion of sodium was evaluated. Saliva was collected at days zero, 20 and 30 to determine the Na:K ratio. The mean total worm burden retrieved was 1390. The infection increased abomasal sodium concentration (p< 0.001) and reduced faecal sodium excretion (p<0.02), but there was not a significant relationship between worm burden and abomasal (p >0.082) or faecal...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Haemonchus contortus; Infection; Sheepj; Sodium; Balance; Deficiency.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782000000300026
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Effects of NaCl-salinity on growth and inorganic solute accumulation in young cashew plants AGRIAMBI
Viégas,Ricardo A.; Silveira,Joaquim A. G. da; Lima Junior,Adeildo R. de; Queiroz,José E.; Fausto,Maria J. M..
The NaCl effects on the growth and inorganic solute accumulation were studied on 30-day-old cashew plants (Anacardium occidentale L.) hydroponically grown for 8 days (short term) and 40 days (long-term) with NaCl at different levels. The shoot fresh mass yielded after 40 days, in response to 50 and 100 mol m-3 NaCl, decreased by 25 and 75%, respectively. This decrease was markedly low in root fresh mass, which did not change under 50 mol m-3 NaCl and decreased nearly to 30% under 100 mol m-3 NaCl, as compared to control plants. In short-term experiment, salinity induced only slight changes of K+ tissue concentrations in the whole plant. In the long-term experiment, K+ tissue concentrations were substantially decreased, particularly in roots. In response to...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anacardium occidentale; Salinity stress; Ionic toxicity; Potassium; Sodium; Chloride.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662001000200007
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Electrolytic Balance in Broiler Chicks During the First Week of Age Rev. Bras. Ciênc. Avic.
Borges,SA; Maiorka,A; Laurentiz,AC; Fischer da Silva,AV; Santin,E; Ariki,J.
Two experiments were carried out using 712 day-old chicks to evaluate the electrolytic balance (Na+K-Cl) in pre-starter (1-7 days) broiler diets. The feed, based on corn and soybean meal with 21.5 % protein and 2,900 kcal ME/kg, was offered ad libitum. In experiment I, K level was fixed, and Na and Cl levels were changed, using four 4 treatments and eight replicates of 16 birds. In experiment II, increasing levels of Na and K were used, with a total of four treatments and five repetitions of 10 birds. In both experiments, the dietary electrolytic balance was 40; 140; 240 and 340 mEq/kg. Electrolytic balance caused a quadratic effect on weight gain and feed:gain ratio, and a linear increase in feed intake when the electrolytic balance was increased by the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Chlorine; Electrolytes; Potassium; Sodium.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2002000200008
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Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

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