|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Automatic Face Segmenta- tion and Facial Landmark Detection in Range Images 显示文摘 | Segundo M P Silva L Bellon O R P | 2010 | IEEE Trans- actions on Systems Man and Cybernetics Part B : Cybernetics2010，40，： | 1 |
| 2 | Porcine type Ⅰ interferon rapidly protects swine against challenge with multiple serotypes of foot-and-mouth disease virus显示文摘 | Dias C C Moraes M P Segundo F D | | 0，，02： | 1 |
| 3 | Inoculation of swine with foot-and-mouth disease SAP-mutant virus induces early protection against disease显示文摘 | Díaz-San Segundo F Weiss M Pérez-Martín E | 2012 | Journal of virology2012，86，3： | 1 |
| 4 | Nitrapyrin effectiveness in reducing nitrous oxide emissions decreases at low doses of urea in an Andosol显示文摘In the tropics,frequent nitrogen(N)fertilization of grazing areas can potentially increase nitrous oxide(N_(2)O)emissions.The application of nitrification inhibitors has been reported as an effective management practice for potentially reducing N loss from the soil-plant system and improving N use efficiency(NUE).The aim of this study was to determine the effect of the co-application of nitrapyrin(a nitrification inhibitor,NI)and urea in a tropical Andosol on the behavior of N and the emissions of N_(2)O from autotrophic and heterotrophic nitrification.A greenhouse experiment was performed using a soil(pH 5.9,organic matter content 78 g kg^(-1),and N 5.6 g kg^(-1))sown with Cynodon nlemfuensis at 60%water-filled pore space to quantify total N_(2)O emissions,N_(2)O derived from fertilizer,soil ammonium(NH_(4)^(+))and nitrate(NO_(3)^(-)),and NUE.The study included treatments that received deionized water only(control,NI).No significant differences were observed in soil NH_(4)^(+)content between the UR and UR+NI treatments,probably because of soil mineralization and NO_(3)^(-)produced by heterotrophic nitrification,which is not effectively inhibited by nitrapyrin.After 56 d,N_(2)O emissions in UR(0.51±0.12 mg N_(2)O-N concluded that the soil organic N mineralization and heterotrophic nitrification are the main processes of NH_(4)^(+)and NO_(3)^(-)production.Additionally,it was found that N_(2)O emissions were partially a consequence of the direct oxidation of the soil's organic N via heterotrophic nitrification coupled to denitrification.Finally,the results suggest that nitrapyrin would likely exert significant mitigation on N_(2)O emissions only if a substantial N surplus exists in soils with high organic matter content. | Mayela MONGE-MUÑOZ Segundo URQUIAGA Christoph MÜLLER Juan Carlos CAMBRONEROHEINRICHS Mohammad ZAMAN Cristina CHINCHILLA-SOTO Azam BORZOUEI Khadim DAWAR Carlos E.RODRÍGUEZ-RODRÍGUEZ Ana Gabriela PÉREZ-CASTILLO | 2021 | Pedosphere2021，31，2： | 1 |
| 5 | Influence of crop rotation and soil tillage system in the organic C balance in an Oxisol(Typic Haplorthox)显示文摘 | Urquiaga Segundo Sisti Claudia P J Santos Henrique P dos Kochhann Rainoldo Alves Bruno J R Boddey Robert M | 2002 | Thailand2002，8，： | 1 |
| 6 | Enzyme based assays in a sequential injection format显示文摘 | SILVESTRE C I C PINTO P C A G SEGUNDO M A | 2011 | Analytica Chimiea Acta2011，689，： | 1 |
| 7 | Inoculation of swine with foot-and-mouth disease SAP-mutant virus induces early protection against disease显示文摘 | Segundo FD Weiss M Pérez-Martin E | | 0，，03： | 1 |
| 8 | Evading the host immune response:how foot-and-mouth disease virus has become an effective pathogen显示文摘 | Grubman M J Moraes M P Diaz-San Segundo F | 2008 | FEMS Immunol Med Microbiol2008，53，1： | 1 |
| 9 | Evading the host immune response: how foot-and- mouth disease virus has become an effective pathogen 显示文摘 | Grubman M J Moraes M P Diaz-San Segundo F | 2008 | FEMS Immunol Med Microbiol2008，53，1： | 1 |
| 10 | Evading the host immune response:how foot-and-mouth disease virus has become an effective pathogen显示文摘 | Grubman M J Moraes M P Segundo D S | | 0，，01： | 1 |
| 11 | Evading the host immune response:how foot-and-mouth disease virus has become an effective pathogen显示文摘 | Grubman M J Moraes M P Diaz-San Segundo F | 2008 | FEMS Immunol Med Microbiol2008，53，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员