全部文献期刊会议图书|学者科研项目
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作者:Iain J Gordon
来源:[J].Forest Ecology and Management(IF 2.766), 2003, Vol.181 (1), pp.13-21
摘要:Abstract(#br)Ruminant species are classified into three main feeding categories: those which feed mainly on browse material (browsers); those which feed mainly on grass (grazers); and those which feed on a mixture of the two plant types (mixed or intermediate feeders). Much liter...
作者:González, E. , Muñoz, M. , García Casco, J. M.
来源:[J].Grasas y Aceites(IF 0.74), 2013, Vol.64 (2), pp.191-200
摘要:The reliability of several analytical methods proposed to predict the feeding system received by Iberian pigs during the fattening period has been contrasted. Samples of subcutaneous adipose tissue were analyzed from 38 batches of pigs fattened in three seasons of montanera (a...
作者:Leandro Gonçalves Oliveira , Pitágoras da Conceição Bispo
来源:[J].Revista Brasileira de Zoologia, 2001, Vol.18 (4), pp.1245-1252
摘要:... The temporal distributions of the functional groups (feeding categories) was similar in both streams. The ordination by Detrended Correspondence Analysis (DCA) detected a higher temporal heterogeneity of the Trichoptera community in one of the sampling stations, probably...
来源:[J].The Federal Register / FIND, 2016, Vol.81 (229)
摘要:... The direct final rule amends the animal drug regulations by revising the definitions of the two categories of new animal drugs used in medicated feeds to base category assignment only on approved uses in major animal species. This document confirms the effective date of the d...
作者:García-Casco, J. , Amazán, D. , Rey, A. I.
来源:[J].Grasas y Aceites(IF 0.74), 2013, Vol.64 (2), pp.138-147
摘要:This study was undertaken to test the feasibility of using alpha and gamma-tocopherol quantification in fat and muscle to establish a correct classification of Iberian pigs according to their feeding background in practical situations. Samples were obtained over three different ...
作者:Kevin Warburton
来源:[J].Environmental Biology of Fishes(IF 1.305), 1989, Vol.24 (1), pp.13-22
摘要:... An analysis of Marshall Islands reef fish assemblages, based mainly on the data of Matt & Strasburg (1960), indicated, that (i) mean maximum body size varied significantly between habitats and feeding categories, and tended to increase with openness of habitat and with trophi...
作者:Engebretsen Ingunn , Wamani Henry , Karamagi Charles ...
来源:[J].BMC Pediatrics(IF 1.982), 2007, Vol.7 (1), pp.10
摘要:Abstract Background Exclusive breastfeeding is recommended as the best feeding alternative for infants up to six months and has a protective effect against mortality and morbidity. It also seems to lower HIV-1 transmission compared to mixed feeding. We studied infant feeding...
作者:Kimiyo Mamemoto , Masaru Kubota , Ayako Nagai ...
来源:[J].Asia Pacific Journal of Clinical Nutrition(IF 1.055), 2013, Vol.22 (2), pp.270-275
摘要:The aim of the present study was to clarify clinical factors in low birth weight infants and their mothers associated with exclusive breastfeeding at both neonatal intensive care unit (NICU) discharge and the start of complementary feeding. One hundred and fifteen low birth weigh...
作者:Noel-Weiss Joy , Taljaard Monica , Kujawa-Myles Sonya
来源:[J].International breastfeeding journal, 2014, Vol.9, pp.5
摘要:BACKGROUND(#br)Infant feeding categories, often referred to as breastfeeding definitions, form the basis to describe infant feeding patterns; especially, breastfeeding duration and degree of breastfeeding exclusivity. Researchers use a variety of algorithms and no validated tool ...
作者:Frances L. Forrest , Thomas W. Plummer , Ryan L. Raaum
来源:[J].Journal of Human Evolution(IF 4.094), 2018, Vol.114, pp.20-34
摘要:... Three-dimensional geometric morphometrics (3D GM) was used to quantify mandibular shape variation between extant bovids with different feeding preferences. Landmark data were subjected to generalized Procrustes analysis (GPA), principal components analysis (PCA), and disc...

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