Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Alain Pierret"'
Autor:
Khemngeun Pongmala, Alain Pierret, Priscia Oliva, Anne Pando, Viengmon Davong, Sayaphet Rattanavong, Norbert Silvera, Manophab Luangraj, Laurie Boithias, Khampaseuth Xayyathip, Ludovic Menjot, Melina Macouin, Emma Rochelle-Newall, Henri Robain, Amphone Vongvixay, Andrew J. H. Simpson, David A. B. Dance, Olivier Ribolzi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract The environmental distribution of Burkholderia pseudomallei, the causative agent of melioidosis, remains poorly understood. B. pseudomallei is known to have the ability to occupy a variety of environmental niches, particularly in soil. This
Externí odkaz:
https://doaj.org/article/e9c8c27fc0564c2b8e73c78238195454
Autor:
Paty Nakhle, Olivier Ribolzi, Laurie Boithias, Sayaphet Rattanavong, Yves Auda, Saysongkham Sayavong, Rosalie Zimmermann, Bounsamay Soulileuth, Anne Pando, Chanthamousone Thammahacksa, Emma J. Rochelle-Newall, William Santini, Jean-Michel Martinez, Nicolas Gratiot, Alain Pierret
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract In the basin of Mekong, over 70 million people rely on unimproved surface water for their domestic requirements. Surface water is often contaminated with fecal matter and yet little information exists on the underlying mechanisms of fecal co
Externí odkaz:
https://doaj.org/article/bcc8721562294313b125c8e53c463268
Autor:
Rosalie E. Zimmermann, Olivier Ribolzi, Alain Pierret, Sayaphet Rattanavong, Matthew T. Robinson, Paul N. Newton, Viengmon Davong, Yves Auda, Jakob Zopfi, David A. B. Dance
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-7 (2018)
Abstract Burkholderia pseudomallei, causative agent of the often fatal disease melioidosis, dwells in tropical soils and has been found in freshwater bodies. To investigate whether rivers are potential habitats or carriers for B. pseudomallei and to
Externí odkaz:
https://doaj.org/article/7416126acc8c476fba44f7d77dd95a75
Autor:
Paty Nakhle, Laurie Boithias, Anne Pando-Bahuon, Chanthamousone Thammahacksa, Nicolas Gallion, Phabvilay Sounyafong, Norbert Silvera, Keooudone Latsachack, Bounsamay Soulileuth, Emma J. Rochelle-Newall, Yoan Marcangeli, Alain Pierret, Olivier Ribolzi
Publikováno v:
Water, Vol 13, Iss 15, p 2068 (2021)
Surface water contamination by pathogen bacteria remains a threat to public health in the rural areas of developing countries. Fecal indicator bacteria (FIB) like Escherichia coli (E. coli) are widely used to assess water contamination, but their beh
Externí odkaz:
https://doaj.org/article/7e0c629ad0cf40a799af9602c6a46740
Autor:
Olivier Ribolzi, Olivier Evrard, Sylvain Huon, Anneke de Rouw, Norbert Silvera, Keo Oudone Latsachack, Bounsamai Soulileuth, Irène Lefèvre, Alain Pierret, Guillaume Lacombe, Oloth Sengtaheuanghoung, Christian Valentin
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Soil erosion supplies large quantities of sediments to rivers of Southeastern Asia. It reduces soil fertility of agro-ecosystems located on hillslopes, and it degrades, downstream, water resource quality and leads to the siltation of reservo
Externí odkaz:
https://doaj.org/article/b0d88a107a794c10bbb1da11c020c99e
Autor:
David A.B. Dance, Michael Knappik, Sabine Dittrich, Viengmon Davong, Joy Silisouk, Manivanh Vongsouvath, Sayaphet Rattanavong, Alain Pierret, Paul N. Newton, Premjit Amornchai, Vanaporn Wuthiekanun, Sayan Langla, Direk Limmathurotsakul
Publikováno v:
Wellcome Open Research, Vol 3 (2018)
Background: We have previously shown that PCR following enrichment culture is the most sensitive method to detect Burkholderia pseudomallei in environmental samples. Here we report an evaluation of the published consensus method for the culture of B.
Externí odkaz:
https://doaj.org/article/f6521d0a101b48f4ac2cf9b9b4be8064
Autor:
Phimmasone Sisouvanh, Vidhaya Trelo-ges, Supat Isarangkool Na Ayutthaya, Alain Pierret, Naoise Nunan, Norbert Silvera, Khampaseuth Xayyathip, Christian Hartmann
Publikováno v:
Agriculture, Vol 11, Iss 2, p 132 (2021)
Organic amendments are believed to help increase the soil carbon storage and therefore improve soil quality, which may be important in the context of climate change. However, the added value of organic amendments for farmers must be clearly demonstra
Externí odkaz:
https://doaj.org/article/64f3db62de894ed19b0dacae35c81245
Autor:
Layheang Song, Laurie Boithias, Oloth Sengtaheuanghoung, Chantha Oeurng, Christian Valentin, Bounthan Souksavath, Phabvilay Sounyafong, Anneke de Rouw, Bounsamay Soulileuth, Norbert Silvera, Bounchanh Lattanavongkot, Alain Pierret, Olivier Ribolzi
Publikováno v:
Water, Vol 12, Iss 9, p 2327 (2020)
Many mountainous regions of the humid tropics experience serious soil erosion following rapid changes in land use. In northern Lao People’s Democratic Republic (PDR), the replacement of traditional crops by tree plantations, such as teak trees, has
Externí odkaz:
https://doaj.org/article/612941bf9580496bbc35c184ba777c2c
Autor:
Laurie Boithias, Marc Choisy, Noy Souliyaseng, Marine Jourdren, Fabrice Quet, Yves Buisson, Chanthamousone Thammahacksa, Norbert Silvera, Keooudone Latsachack, Oloth Sengtaheuanghoung, Alain Pierret, Emma Rochelle-Newall, Sylvia Becerra, Olivier Ribolzi
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 10, Iss 12, p e0005195 (2016)
BACKGROUND:The global burden of diarrhea is a leading cause of morbidity and mortality worldwide. In montane areas of South-East Asia such as northern Laos, recent changes in land use have induced increased runoff, soil erosion and in-stream suspende
Externí odkaz:
https://doaj.org/article/34c5c1722c1447e88e45aef59b793e8b
Publikováno v:
Image Analysis and Stereology, Vol 19, Iss 2, Pp 145-149 (2011)
Measurement of root system attributes is of critical importance to understand and model plant growth. Root length density, the length of roots per unit volume of soil, is one of the important parameters required to understand plant performance. Measu
Externí odkaz:
https://doaj.org/article/45fb00365a4347c6970a9d139e1e19ea