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| 1 | Detection of flock movement and behaviour of broiler chickens at different feeders using image analysis显示文摘The behaviour of broiler chickens has been extensively studied as a function of stocking density and environmental conditions,but limited information was reported in the scientific literature about the effect of feeder type on birds’feeding process.The main objective of this study was to assess the effects of three different feeder types in relation to the birds’behaviour in its surroundings.The analysed feeders were:tube-type with partition grid(F1);tube-type without partition grid(F2);and automatic type with partition grid(F3).The considered variables were:occupied area(OA);activity index(AI)(flock movement);total birds presented in the area(TB);and birds effectively eating(EE).OA and AI were calculated by computational image analysis while TB and EE were manually measured.The results indicated that the feeder type could have influenced the birds’behaviour regarding to OA(R2=0.56),TB(R2=0.48),and EE(R2=0.40),but AI(R2=0.01)was not found to be directly influenced by the feeder type.A higher percentage of birds effectively eating were found in F2(86.4%),which was the one with the largest free area to access the feed.Similar average number of total birds was found in F1,but with a lower percentage of individuals effectively eating(63.3%),which means that birds were nearby this feeder performing other behaviours.Since the assessed feeders were in the same house under the same conditions,it can be suggested that not only the free area to access the feed but potentially the design of feeders could have influenced the birds’feeding preference.The real beneficial effect of the adoption of partition grid on feed trays is still uncertain,and it is also unclear whether the financial value of reduced wastage would compensate the possible reduction in feed intake. | Diego Pereira Neves Saman Abdanan Mehdizadeh Matthew Tscharke Irenilza de Alencar Nääs Thomas Michael Banhazi | 2015 | Information Processing in Agriculture2015，2，3： | 4 |
| 2 | Effects of oncogenic ErbB2on G1 cell cycle regulators in breast tumor cells显示文摘 | Sutterluty H Pullen N | 2000 | Oncogene2000，19，13： | 1 |
| 3 | Effect of airflow rate on yields of steinemema carpocapse Az 20 in liquid culture in an external-loop airlift bioreactor 显示文摘 | Neves J M Teixeira H A Simoes N | 2001 | Biotechnol Bioeng2001，72，： | 1 |
| 4 | Down regulaton of IFN-gamma production in patients with recurrent vaginal candidiasis显示文摘 | CARVALHO L P BACELLAR O NEVES N | 2002 | J Allergy Clin Immol2002，109，1： | 1 |
| 5 | Authentication of meat from game and domestic species by SNaPshot minisequencing analysis 显示文摘 | La Neve F Civera T Mucci N | 2008 | Meat Sci2008，80，2： | 1 |
| 6 | A new experimental technique for positive ion drift velocity measurements in noble gases:Results for xenon ions in xenon显示文摘 | NEVES P N B CONDE C A N TAVORA L M N | 2007 | Nucl Instrum Methods2007，580，： | 1 |
| 7 | Successful treatment of refractory recurrent vaginal candidiasis with cetirizine plus fulconazole显示文摘 | NEVES N A CARVALHO L P LOPES A C | 2005 | J Low Genit Tract Dis2005，9，： | 1 |
| 8 | State of the art and future trends of bioethanol production 显示文摘 | NEVES M A KIMURA T SHIMIZU N | 2007 | Molecular Biology2007，1，： | 1 |
| 9 | Cervical spine instability in rheumatoid arthri- tis显示文摘 | da Corte FC Neves N | 2014 | Eur J Orthop Surg Traumatol2014，241，： | 1 |
| 10 | Vulnerability discovery with attack injection 显示文摘 | ANTUNES J NEVES N CORREIA M | 2010 | IEEE Trans on Software Engineering2010，36，3： | 1 |
| 11 | Short-Term CO2 and N2O Emissions and Microbial Properties of Biochar A- mended Sandy Loam Soils 显示文摘 | AMELOOT N DE NEVE S JEGAJEEVAGAN K | 2013 | Soil Biology and Biochemistry2013，57，： | 1 |
| 12 | On-line cleaning technique for mitigation of biofouling in heat exchangers: a case study of a hydroelectric power plant in Brazil显示文摘 | FROTAM N TICONAE M NEVES AV | 2014 | Experimental ’I’heHllalandFluidScience2014，53，： | 1 |
| 13 | Wedge osteotomy for treating post-traumatic kyphosis at thoracolumbar and lumbar level 显示文摘 | Lazennec JY Neves N Rousseau MA | 2006 | J Spinal Discord Tech2006，19，7： | 1 |
| 14 | Wedge osteoto-my for treating post-traumatic kyphosis at the thoracolumbar andlumbar levels 显示文摘 | Lazennec J Y Neves N Rousseau M A | 2006 | J Spinal Disord Tech2006，19，7： | 1 |
| 15 | Downregulation of IFN- gamma production in patients with recurrent vaginal candidiasis 显示文摘 | Carvalho LP Bacellar O Neves N | 2002 | Allergy Clin Immunol2002，109，1： | 1 |
| 16 | Chitosan crosslinked with a metal complexing agent: synthesis, characterization and copper ( II ) ions adsorption 显示文摘 | Vasconcelos H L Camargo T P Gonqalves N S Neves A Laranjeira M C M F6vere V T | 2008 | Reactive and Functional Polymers2008，68，2： | 1 |
| 17 | Processing ulvan into 2D structures: cross-linked ulvan membranes as new biomaterials for drug delivery applications 显示文摘 | ALVES A PINHO E D NEVES N M | 2012 | International Journal of Pharmaceutics2012，426，1： | 1 |
| 18 | Humane care forlow-weight newborns (kangaroo mother method): mother'sperceptions 显示文摘 | NEVES P N RAVELLI A P LEMOS J R | 2013 | Rev Gaucha Enferm2013，31，1： | 1 |
| 19 | A new experimental technique for positive ion drift velocity measurements in noble gases: Results for xenon ions in xenon显示文摘 | NEVES P N B CONDE C A N TAVORA L M N | 2007 | Nuclear Instruments and Methods in Physics Research A2007，580，1： | 1 |
| 20 | Influence of stirring-induced mixing on cell proliferation and extraeellular matrix deposition in meniscal cartilage constructs based on polyethylene terephthalate seaffolds显示文摘 | NEVES A A MEDCALF N BRINDLE K M | 2005 | Biomaterials2005，26，23： | 1 |
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