Results 101 to 110 of about 10,378 (243)

Climate change and temperature dependent biogeography: oxygen limitation of thermal tolerance in animals [PDF]

, 2001
Recent years have shown a rise in mean global temperatures and a shift in the geographical distribution of ectothermic animals. For a cause and effect analysis the present paper discusses those physiological processes limiting thermal tolerance.
Pörtner, Hans-Otto
core   +1 more source

Bacterial tolerance and detoxification of cyanide, arsenic and heavy metals: Holistic approaches applied to bioremediation of industrial complex wastes

Microbial Biotechnology, Volume 17, Issue 1, January 2024.
This work summarizes the main strategies developed by bacteria to alleviate the effects of cyanide, arsenic, and heavy metals, analyzing interactions among these toxic chemicals. Additionally, it is discussed the role of systems biology and synthetic biology as tools for the development of bioremediation strategies of complex industrial wastes and co ...
Alfonso Olaya‐Abril, Karolina Biełło, Gema Rodríguez‐Caballero, Purificación Cabello, Lara P. Sáez, Conrado Moreno‐Vivián, Víctor Manuel Luque‐Almagro, María Dolores Roldán   +7 more
wiley   +1 more source

CARACTERIZACIÓN MICROBIOLÓGICA DE LOS ALMACENES DEL MUSEO TUMBAS REALES DE SIPÁN EN LAMBAYEQUE, PERÚ

La Zaranda de Ideas, 2021
The objective of the study was to evaluate the biodeterioration of the archaeological collections of the Tumbas Reales de Si-pán museum warehouses in Lambayeque.
Bélgica G. López-Aranda, Sebastian Iglesias-Osores, Leydi Tullume Gonzales, Carmen Carreño-Farfan   +3 more
doaj  

Susceptibility of strict and facultative anaerobes Isolated from endodontic infections to metronidazole and beta-lactams

Journal of Applied Oral Science, 2007
Endodontic infections are mixed aerobic-anaerobic infections and several microbial groups associated to these pathologies are also involved in orofacial infections. The goal of this study was to evaluate the susceptibility of microorganisms isolated from
Elerson Gaetti-Jardim Júnior, Luís Fernando Landucci, Samira Âmbar Lins, Evanice Menezes Marçal Vieira, Sérgio Ricardo de Oliveira   +4 more
doaj   +1 more source

Consumption of phosphates from medium by activated sludge bacteria under various conditions of aeration [PDF]

, 2013
The ability to consume phosphates from the medium has been assessed for bacteria isolated from activated sludge. There was selected an isolate, which cells has the highest level of phosphorus accumulation. It is shown that the most efficient consumption
Lemzikova, I. P., Markevich, R. M.
core  

Investigating the Potential of L(+)-Lactic Acid as a Green Inhibitor and Eradicator of a Dual-Species Campylobacter spp. Biofilm Formed on Food Processing Model Surfaces

Microorganisms
Campylobacter spp. are prevalent foodborne bacterial enteric pathogens. Their inclusion in biofilms on abiotic surfaces is considered a strategy that facilitates their extraintestinal survival.
Dimitra Kostoglou, Martha Apostolopoulou, Athina Lagou, Spyros Didos, Anagnostis Argiriou, Efstathios Giaouris   +5 more
doaj   +1 more source

Ex vivo model for studying polymicrobial biofilm formation in root canals

Universitas Scientiarum, 2016
Endodontic disease has mainly a microbial origin. It is caused by biofilms capable of attaching and surviving in the root canal. Therefore, it is important to study the conditions in which those biofilms grow, develop and colonize the root canal system ...
Hugo Díez Ortega, Francisco Correa Toral, Leylin Delgado Hernández, Carolina Echavarría González, Fátima Serna Varona, Adriana Rodríguez Ciodaro   +5 more
doaj   +1 more source

Alimentación y nutrición del perro de caza [PDF]

, 1990
El perro de caza, cualquiera que sea su especialidad, es un formidable atleta cuyos resultados se apoyan en tres imprescindibles pilares: la genética, tanto por la determinada raza con sus aptitudes resaltadas por años y años de especialización, como por
Campeonato Mundial de Caza, Camps i Rabadà, Jaume   +1 more
core  

Nitrate and sulphate dynamics in peat subjected to different hydrological conditions: Batch experiments and field comparison [PDF]

, 2011
International audienceConservation of ecosystems that depend on water management and water quality has to be considered. We combined a field monitoring and batch experiments to better understand the impact of hydrological perturbations on peatland ...
Aquilina, Luc, Auterives, Chrystelle, Bougon, Nolwenn, Deridder, Jo, Marmonier, Pierre, Vandenkoornhuyse, Philippe   +5 more
core   +3 more sources

Quantitative image analysis of polyhydroxyalkanoates inclusions from microbial mixed cultures under different SBR operation strategies [PDF]

, 2017
Polyhydroxyalkanoates (PHAs) produced from mixed microbial cultures (MMC), regarded as potential substitutes of petrochemical plastics, can be found as intracellular granules in various microorganisms under limited nutrient conditions and excess of ...
A Oehmen, AB Oehmen, AF Duque, AG Ostle, António L. Amaral, C Samorì, Cristiano Leal, D Pandolfi, Daniela P. Mesquita, DP Mesquita, DP Mesquita, DP Mesquita, DP Mesquita, Eugénio C. Ferreira, G Carvalho, G Redzwan, G Wallner, GJF Smolders, GM York, Hugo Abreu, I Isak, LS Serafim, Luís M. Castro, MA Porras, MAM Reis, MCM Loosdrecht van, MV Arcos-Hernandez, SH Cha, SRK Pandiana, TG Volova, Z Alias, Z Chen, Z Chen   +32 more
core   +1 more source