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| Registros recuperados: 158.175 | |
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| †, A. Hoogerwerf. |
| In 1973, 1974 and 1975 I visited St. Maarten, Netherlands Antilles. During these visits I spent much time observing birds on this island, while short excursions were also made to the neighbouring islands Saba and St. Eustatius. The periods of our visits were: ST. MARTIN: 7-19 April, 30 April-3 May and 11-19 May 1973, 1-7 and 16-27 February, 2-11 and 18-31 December 1974, 6-13 January 1975. SABA: 4-8 May 1973. ST. EUSTATIUS: 8-10 May 1973, 8-15 February and 12-17 December 1974. |
| Tipo: Article / Letter to the editor |
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| Ano: 1977 |
URL: http://www.repository.naturalis.nl/record/506138 |
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| A., Jefferson Yunis; Delgado, Daniel Cala; Claudiano, Gustavo S.; Marcusso, Paulo F.; Oliveira, Marcos A.; Moraes, Flávio R.; Fernandes, João B. K.. |
| Os incas e as tribos amazônicas têm usado a planta “unha de gato” (Uncaria tomentosa), por suas propriedades imunoestimulantes no tratamento de diferentes moléstias. Os principais princípios ativos desta planta são alcaloides oxindólicos, derivados do ácido quinóvico e polifenóis de baixo peso molecular. Não existe informação sobre seus efeitos em peixes. Assim, o presente trabalho visou avaliar o efeito do tempo de suplementação dietética de ração contendo extrato de unha de gato sobre a resposta inflamatória em tilápias do Nilo (Oreochromis niloticus). Para tanto, 108 tilápias (40,8±3,2g; 10,5±1,5) foram utilizadas, distribuídas aleatoriamente em 6 caixas de 200l. Os peixes foram alimentados com ração suplementada com... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Imunoestimulante; Atividade imune; Hematologia; Tilápia; Streptococcus agalactiae. |
| Ano: 2013 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/20085 |
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| A. K. Goel; D. Behera; B. K. Behera; S. K. Mohanty; S. K. Nanda. |
| A manually operated weeder for dry land crops was developed and evaluated to find its performance. It was compared with other available weeders namely wheel finger weeder, wheel hoe and conventional weeding by using trench hoe for groundnut crop at four levels of soil moisture content of 13.52, 11.63, 9.52 and 8.04 per cent (db). It was found that the heart rate, oxygen consumption rate and energy consumption rate increases with decrease in soil moisture content for all the treatments. The highest performance index of 3689.74 was obtained with developed weeder at 11.63 per cent moisture content. Lowest plant damage (2.46 to 7.96%) and lower energy consumption rate (8.34 to 40.05 kJ/min) with highest performance index... |
| Ano: 1969 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/1162 |
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| A. P. Félix; UFPR; S. G. Oliveira; UFPR; A. Maiorka; UFPR. |
| Cães e gatos são animais carnívoros e, portanto, apresentam alta necessidade de proteínas e lipídios na dieta. As altas necessidades proteicas e lipídicas são particularmente inerentes aos gatos, uma vez que estes apresentam fisiologia orientada para metabolizar aminoácidos, ácidos graxos e glicerol da dieta. Já, cães podem ser considerados animais nutricionalmente oportunistas, uma vez que apresentam maior adaptabilidade fisiológica para aproveitar os diferentes macronutrientes presentes nos alimentos, inclusive os carboidratos. Em virtude do alto grau de domesticação desses animais, cada vez mais seus... |
| Tipo: Artigo Avaliado por Pares |
Palavras-chave: Nutrição; Cães; Gatos.. |
| Ano: 2012 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/7299 |
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| A. Sobowale; Univesity of Agriculture, Abeokuta; J. K. Adewumi; University of Agriculture, Abeokuta; C. A. Okuofu; Ahmadu Bello University, Zaria; J. A. Otun; Ahmadu Bello Uniersity, Zaria. |
| A. Sobowale1, J. K. Adewumi1, J. A. Otun2, D. B. Adie2(1. Department of Agricultural Engineering, University of Agriculture, Abeokuta. Nigeria;2. Department of Water Resources Engineering, Ahmadu Bello University, Zaria. Nigeria) Abstract: A water audit of the Hadejia river sub-catchment of Komadugu Yobe River basin of Nigeria (KYB) has been carried out. The available water in this sub-catchment was compared with existing and potential water demands; results show that about 2,619 million cubic meters (MCM) of surface water is available annually upstream of Wudil (HS 1), 658 MCM is available between Wudil... |
| Ano: 2010 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/1065 |
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| Aa, F. van der; Stoffers, A.L.. |
| Perennial herbs, undershrubs or lianas, mostly with milky or watery juice. Leaves opposite or whorled, membranaceous, coriaceous or fleshy. Stipules wanting, very small or rudimentary. Flowers actinomorphic, usually 5-merous, rarely very large. Inflorescence consisting of extra-axillary or terminal panicles, racemes, umbels or cymes or flowers solitary. Calyx persistent, 5-lobed, the segments imbricate or separate in the bud, the tube short. Corolla sympetalous, shortly or deeply 5-fid, rotate, campanulate, infundibuliform, hypocrateriform or tubular; the segments commonly reflexed; aestivation imbricate, contorted or rarely valvate. Corona usually present, taking various forms and formed either wholly or partly by appendages to the corolla or the staminal... |
| Tipo: Article / Letter to the editor |
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| Ano: 1982 |
URL: http://www.repository.naturalis.nl/record/503245 |
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| Aa, H.A. van der; Arx, J.A. von. |
| Four monotypic genera have been described for Deuteromycetes with superficial, crustose or pulvinate, setose conidiomata and hyaline, septate stauroconidia consisting of a main axis and 2—3 apical branches. The types of Fumagopsis Spegazzini (1910), Vonarxia Batista & Bezerra (1960) and Kazulia Nag Raj (1977) are specimens collected in South America. All develop superficially on living or decaying leaves. Phalangispora constricta Nawawi & Webster (1982) has been described from a pure culture isolated from conidia collected at Malaya. Fumagopsis trigliphioides Speg. has been redescribed by Van der Aa & Van Oorschot (1985) from the type specimen collected in 1909 in Argentina on leaves of Lucuma neriifolia. It... |
| Tipo: Article / Letter to the editor |
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| Ano: 1986 |
URL: http://www.repository.naturalis.nl/record/532468 |
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| Registros recuperados: 158.175 | |
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