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10篇 您的检索式:作者名="Nyvall"
    题名 作者 年代 出处 被引量
1Purification and characterisation of a novel starch synthase selective for uridine 5′-diphosphate glucose from the red alga Gracilaria tenuistipitata显示文摘Pi Nyvall Jerome Pelloux Howard V. Davies Marianne Pedersén Roberto Viola 1999Planta1999,,1:1
2Purification and characterisation of a novel starch synthase selective for uridine 5 '-diphosphate glucose from the red alga Gracilaria tenuistipltata 显示文摘Nyvall P Pelloux J Davies H V 1999Planta1999,209,:1
3The unique features of starch metabolism in red algae 显示文摘Viola R Nyvall P Pedersen M 2001The Royal Society2001,268,:1
4Fungi associated with purple loosestrife (Lythrum salicaria) in Minnesota显示文摘Nyvall R F 1995Mycologia1995,87,:1
5Interaction of temperature and moisture on infection of wild rice by Bipolaris oryzae in the growth chamber 显示文摘Percich J A Nyvall R F Malvick D K et ol 1997Plant disease1997,81,10:1
6Microadiography of experimental root surface caries in man显示文摘Nyval B Fejerhkov 1989caries Res1989,23,:1
7Characterization of mannuronan C-5-epimerase genes from the brown alga Laminaria digitata显示文摘Nyvall P Corre E Boisset C 2003Plant Physiol2003,133,2:1
8Interaction of tempera- ture and moisture on infection of wild rice by Bipolaris oryzae in the growth chamber 显示文摘Percich J A Nyvall R F Malvick D K 1997Plant Disease1997,81,10:1
9免疫刺激的新选择--海藻多糖显示文摘目前的研究表明来源于大型藻类的硫酸多糖具有抗感染(抗病毒、抗菌、抗肿瘤),抗氧化,抗血栓形成的活性以及免疫调节活性。其中免疫调节活性的机制可能与硫酸多糖能够刺激免疫应答或者控制免疫细胞的活性从而缓和像炎症之类的副作用相关。其中的一条最近被着重强调的途径是海洋硫酸多糖在TLR(Toll-样受体)的激活过程中起到重要的作用。确实,目前越来越多的研究正在表明海藻多糖能够通过结合叫做PRR(模式识别受体)的识别受体影响固有免疫应答,这类识别受体包含有:甘露糖受体,吞噬细胞特别是巨噬细胞的Toll-样受体。Pi Nyvall Coller Herve Demais 尹瑞娟(译) 2014饲料研究2014,37,5:0
10An Algal Extract Improves Liver Function and Laying Performance of Turkey Breeders显示文摘The digestive system of poultry breeders is highly solicited,especially late in the egg production period when the demand in lipids for yolk development increases.To maintain a good health status and optimal levels of egg production,the digestive system needs to be properly drained and stimulated.This study assesses the impact of the product DigestSea®containing a sulphated polysaccharide extracted from green seaweeds named MSP®LIPIDS,on liver physiology and laying performance of breeding turkeys in comparison with a choline and sorbitol complex.The trial was performed in two buildings,from 23 to 28 weeks of laying.One group of 2,016 turkey breeders received the choline and sorbitol complex at 1 L/1,000 L of drinking water while the test group of 2,110 turkey breeders received DigestSea®at a dosage of 0.5 L/1,000 L of drinking water,during 2 periods,first 10 days at 23 weeks of laying and again 5 days at 27 weeks of laying.Histological evaluation of the liver was performed at the end of the trial.The results show higher egg production in the DigestSea®group with a significant reduction of the biliary canal hyperplasia and blood capillaries leucocytosis in the portal area,associated with a statistically significant reduction of lipids overload in the liver.Overall,our results show that the use of DigestSea®containing MSP®LIPIDS helps maintain a high level of egg production and lower hepatic steatosis.In conclusion,the use of the product containing MSP®LIPIDS in breeding poultry production may be beneficial to maintain animal health and production levels.Further experiments are required to determine the mechanisms of action as a reduction of lipid resorption,metabolic changes,and an increased energy demand due to improving egg production.Frédérick Bussy Matthieu Le Goff Manon Biesse Nathalie Guriec Jacques Delarue Olivier Mathiaud Pi Nyvall Collén 2020Journal of US-China Medical Science2020,17,6:0
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