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Registros recuperados: 5
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Limbal autograft transplantation in a dog with alkali-induced ulceration Ciência Rural
Brito,Fábio Luiz da Cunha; Cunha,Olicies da; Laus,José Luiz.
A case of a 3-month-old female mongrel dog with a history of apathy and previous contact with an alkaline (sodium hydroxide) is reported. The dog was reluctant to open the right eye. Ophthalmic examination revealed blepharospasm, photophobia, epiphora, discrete chemosis, conjunctival hyperemia, and diffuse corneal edema involving the limbus. The fluorescein test was positive and the result of the Schirmer tear test was 32mm min-1. On the basis of these findings the diagnosis was alkali-induced ulceration and limbal autograft transplantation was performed. Corneal vascularization was observed by the third postoperative day, with intensification in vessel number and caliber on subsequent days and small areas of corneal transparency. The present results show...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cornea; Ulcerative keratitis; Sodium hydroxide; Transplant.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000800028
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Destoxificação da torta de mamona por processos químicos alcalinos em escala semi-industrial e seu uso na alimentação de pequenos ruminantes. Infoteca-e
POMPEU, R. C. F. F.; ARAÚJO, R. A. de; LUCAS, R. C.; NEIVA, J. N. M.; EGITO, A. S. do; CÂNDIDO, M. J. D.; ROGERIO, M. C. P.; PEREIRA, P. L.; XIMENES, L. V.; GALVANI, D. B.; SALLES, H. O..
Resumo: Objetivou-se avaliar a destoxificação da torta de mamona bruta (TMB) por meio de dois produtos alcalinos em diferentes concentrações e seus efeitos sobre a composição química, degradabilidade in situ da MS e o fracionamento de proteínas. Utilizaram-se o hidróxido de cálcio [Ca(OH)2 ] e hidróxido de sódio (NaOH) em duas concentrações (60 g e 90 g), diluídos em quatro quantidades de água (1.000; 1.500; 2.000 e 2.500 ml de água por quilo de TMB). A eficácia dos tratamentos foi avaliada com base na presença das subunidades de ricina em gel a 4,19% de poliacrilamida (SDS-PAGE) em condição desnaturante por meio de análise densitométrica. Já a Ricinus aglutinina foi detectada por meio de bioensaios de hemaglutinação com hemácias de coelho. Observou-se que...
Tipo: Folhetos Palavras-chave: Subprodutos do biodiesel; Hidróxido de cálcio; Ricinnus communis; Caprino; Ovino; Alimento Para Animal; Ricinus Communis; Subproduto; Hidróxido de Sódio; Lectina; Ricina; Nutrição Animal; Alimento Alternativo; Animal nutrition; Sheep feeding; Goats; Biodiesel; Industrial byproducts; Calcium hydroxide; Lectins; Sodium hydroxide.
Ano: 2019 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1117064
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Efecto de los parámetros en la extracción alcalina de colorante de bija. Parte 1 OceanDocs
García, Y.; Núñez de Villavicencio, M.; Rodríguez, J. L.; Borrego, I.; Cruz, L..
Se investigó la influencia de la temperatura (50 y 60 ºC), la relación disolvente-semillas (3:1 y 5:1), la agitación (100 y 300 rev/min) y la concentración de hidróxido de sodio (0,5 y 1,0 N) en la extracción de colorante de bija. La extracción se favoreció con el aumento de la temperatura y la disminución de la concentración de sosa. La agitación prácticamente no causó efectos en los niveles de extracción. Las relaciones disolvente-semillas ensayadas no tuvieron incidencia en la cantidad de pigmentos extraída.
Tipo: Journal Contribution Palavras-chave: Extraction (salts); Temperature; Solvents; Hydroxides; Annatto (tree); Sodium hydroxide; Chemical concentration.
Ano: 2008 URL: http://hdl.handle.net/1834/5026
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Chemical treatment of roughage R. Bras. Zootec.
Pires,Aureliano José Vieira; Carvalho,Gleidson Giordano Pinto de; Ribeiro,Leandro Sampaio Oliveira.
Chemical treatment of roughage has been the aim of studies for a long time. However, until nowadays, many questions are arisen due to the efficiency of additives used in relation to the variation of answers, either in nutritive value of treated roughage or in performance of animals feed with diet containing such roughage. This revision will approach the main and most used products, which are anhydrous ammonia, urea, sodium hydroxide and calcium oxide. It has been noticed that ammonization (both for anhydrous ammonia and urea) has presented more efficient result in animal's performance when compared with sodium hydroxide or calcium oxide. However, regarding its nutritive value, both sodium hydroxide and calcium oxide have presented a higher efficiency in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ammonia; Calcium oxide; Sodium hydroxide; Urea.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001300022
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การใช้โซเดียมไฮดรอกไซด์ปรับปรุงคุณภาพชานอ้อย เพื่อเป็นอาหารในโคนมรุ่น Thai Agricultural
Natthapong Morthong; Virote Pattarajinda; Pornchai Lowilai; Siwat Sangsritavong.
The objective of this study was to determine effect of using treated sugarcane bagasse as roughage source of TMR on the utilization of nutrients and performance of dairy heifers. Twelve crossbred 98% HF blood heifers (175±20 kg.BW) was assigned to randomized completed block design (RCBD) The treatments were following as different NaOH level of treated sugarcane bagasse 0, 2, 4 and 6% and all of TMR was formulated to similar TDN and CP (65% and 12.5%). The results showed that the heifers fed treated sugarcane bagasse quality with 4% NaOH had better DMI, DMIBW and FCR than others, especially, the highest ADG in 4% (P<0.01). It is therefore can be concluded that the optimal level of NaOH to enhance treated sugarcane bagasse was 4% would improve growth rate...
Tipo: PhysicalObject Palavras-chave: Dairy heifers; Treated sugarcane bagasse; Roughage; Feed quality; Sodium hydroxide; Feed efficiency performance; Growth rate; Nutrient improvement; โคนมรุ่น; ชานอ้อย; อาหารหยาบ; คุณภาพอาหารสัตว์; การปรับปรุงคุณภาพ; โซเดียมไฮดรอกไซด์; การย่อยอาหาร; ประสิทธิภาพอาหารสัตว์; คุณค่าทางโภชนะ; สมรรถนะการผลิต; อัตราการเจริญเติบโต.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5773
Registros recuperados: 5
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