Results 11 to 20 of about 171 (127)
From gut to mud: dissemination of antimicrobial resistance between animal and agricultural niches
Summary With increasing reports on antimicrobial resistance (AMR) in humans, animals and the environment, we are at risk of returning to a pre‐antibiotic era. Therefore, AMR is recognized as one of the major global health threats of this century. Antibiotics are used extensively in farming systems to treat and prevent infections in food animals or to ...
Niti B. Jadeja, Anja Worrich
wiley +1 more source
Abstract Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the re‐evaluation of the authorisation of Sepiolitic clay as a feed additive for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +27 more
wiley +1 more source
Seasonal fluxes and sediment routing in tropical catchments affected by nickel mining
Sediment delivery and seasonality response were examined in nickel mining‐affected catchments in the Philippines from June 2018 to July 2019. The bulk of the sediment was transported by a few flood events, with sediment flushing and hysteresis effects being pronounced in disturbed areas.
Justine Perry T. Domingo +4 more
wiley +1 more source
Mineralogia y sedimentologia del yacimiento de saponita de Yuncos (Toledo)
Se estudia la mineralogía y textura de materiales bentoníticos de composición saponítica y sus facies asociadas, en canteras ubicadas al sur de Yuncos (Toledo), en la cuenca neógena de Madrid.
M. Pozo Rodríguez +1 more
doaj +1 more source
Resilience of River Deltas in the Anthropocene
At a global scale, delta morphologies are subject to rapid change as a result of direct and indirect effects of human activity. This jeopardizes the ecosystem services of deltas, including protection against flood hazards, facilitation of navigation, and biodiversity.
A. J. F. Hoitink +6 more
wiley +1 more source
La región boyacense cuenta con grandes riquezas minerales y una de ellas es la roca sedimentaria de arcilla caolinitica, con excelentes propiedades para la industria cerámica tradicional.
Sandra M. GarcíaTocarruncho +2 more
doaj +1 more source
Estudiamos diversos minerales encontrados en la fracción magnética de arcillas de sedimentos medicinales recolectados en dos lagunas peruanas, La Milagrosa (MML) y La Mellicera (MELL). La fracción de arcilla se separó por el método de sedimentación.
María Cerón +4 more
doaj +1 more source
Las formaciones Naricual (Oligoceno Tardío-Mioceno Temprano) y Oficina (Mioceno) pertenecientes a la Cuenca Oriental de Venezuela, son de importancia económica por la cantidad de arenas productoras de hidrocarburos que contienen.
Marllelis Gutiérrez-Hinestroza +4 more
doaj +1 more source
En los últimos años, la teledetección ha ocupado un lugar destacado en los programas de exploración minera dada su utilidad para identificar minerales de alteración, como la arcilla y los hidróxidos.
Adnane Tobi +4 more
doaj +1 more source
El estudio de la fracción fina de la Unidad de Almarchal (series flysch del Campo de Gibraltar) ha permitido poner de manifiesto varias asociaciones mineralógicas relacionadas estrechamente con los tipos litológicos presentes: 1.
M. D. Ruiz Cruz +2 more
doaj +1 more source

