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Institut Català de Recerca de l'Aigua

Recerca i Innovació per a l'ús sostenible de l'aigua

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Balcázar Rojas, Jose Luis

jlbalcazar@icra.cat
Departament

Recerca

Categoria

Research Scientist

Resum

Els interessos d’investigació de Jose Luis se centren en com els estressors antropogènics afecten les comunitats microbianes i en quina mesura aquests estressors contribueixen a l’adquisició i propagació de la resistència als antibiòtics en entorns ambientals. Durant els últims anys, els seus interessos d’investigació s’han ampliat per incloure la contribució dels bacteriòfags a l’evolució i l’ecologia bacteriana.
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Balcázar Rojas, Jose Luis

Departament

Categoria

Resum

Publicacions

Bacterium-Phage Symbiosis Facilitates the Enrichment of Bacterial Pathogens and Antibiotic-Resistant Bacteria in the Plastisphere

Adaptive modification of antiviral defense systems in microbial community under Cr-induced stress

Genomic analysis and characterization of a new Salmonella phage vB_Sen_ST2 infecting Salmonella enterica serovars Typhi and Typhimurium

Draft genome sequence of Methyloversatilis sp. strain NSM2, isolated from a wastewater treatment plant

Bacteriophages assisted bacteria to facilitate soil multifunctionality under organochlorine pesticide contamination

Advances and challenges in assessing antimicrobial resistance in environmental settings

A metagenomics-based approach to decipher the resistome and mobilome of two seahorse species, Hippocampus barbouri and Hippocampus comes

Deciphering taxonomic and functional patterns of microbial communities associated with the tiger tail seahorse (Hippocampus comes)

Variability of faecal microbiota and antibiotic resistance genes in flocks of migratory gulls and comparison with the surrounding environment

Leveraging genomic surveillance for public health: insights from Latin America

Nature-based bioreactors: Tackling antibiotic resistance in urban wastewater treatment

Shotgun Metagenomics Reveals Taxonomic and Functional Patterns of the Microbiome Associated with Barbour’s Seahorse (Hippocampus barbouri)

Unraveling the interaction between soil microbiomes and their potential for restoring polluted soils

Distinctive effects of graphene oxide and reduced graphene oxide on methane production kinetics and pharmaceuticals removal in anaerobic reactors

Genomic analysis of a novel phage vB_SenS_ST1UNAM with lytic activity against Salmonella enterica serotypes

Why tRNA acquisition could be relevant to bacteriophages?

Genomic characterization of a WHO critical priority isolate Enterobacter kobei ST2070 harboring OXA-10, KPC-2, and CTX-M-12 recovered from a water irrigation channel in Ecuador

Winged resistance: Storks and gulls increase carriage of antibiotic resistance by shifting from paddy fields to landfills

Accumulation of polyethylene microplastics in river biofilms and effect on the uptake, biotransformation and toxicity of the antimicrobial triclosan

Phages in vermicomposts enrich functional gene content and facilitate pesticide degradation in soil

Occurrence and risk assessment of pharmaceuticals in hospital wastewater in Costa Rica

Impact of graphene oxide addition on pharmaceuticals removal in anaerobic membrane bioreactor

Evolution and dissemination of mobile colistin resistance genes: limitations and challenges in Latin American countries

High-throughput sequencing reveals the dominance of Shewanella species in the intestinal microbiota of barbour’s seahorses (Hippocampus barbouri)

Benzo[a]pyrene stress impacts adaptive strategies and ecological functions of earthworm intestinal viromes

Viral and Bacterial Communities Collaborate through Complementary Assembly Processes in Soil to Survive Organochlorine Contamination

Occurrence of Aeromonas Species in the Cutaneous Mucus of Barbour’s Seahorses (Hippocampus barbouri) as Revealed by High-Throughput Sequencing

Graphene oxide addition to anaerobic digestion of waste activated sludge: Impact on methane production and removal of emerging contaminants

Comparative metagenomics reveals poultry and swine farming are hotspots for multidrug and tetracycline resistance

Antibiotics, antibiotic resistance and associated risk in natural springs from an agroecosystem environment

Effects of two host-associated probiotics Bacillus mojavensis B191 and Bacillus subtilis MRS11 on growth performance, intestinal morphology, expression of immune-related genes and disease resistance of Nile tilapia (Oreochromis niloticus) against Streptoc

Underexplored viral auxiliary metabolic genes in soil: Diversity and eco-evolutionary significance

Phage therapy and aquaculture: progress and challenges

A Broad-Host-Range Phage Cocktail Selectively and Effectively Eliminates Vibrio Species from Shrimp Aquaculture Environment

Molecular typification of Escherichia coli from community-acquired urinary tract infections in Mexico

Organochlorine contamination enriches virus-encoded metabolism and pesticide degradation associated auxiliary genes in soil microbiomes

Occurrence of veterinary drugs and resistance genes during anaerobic digestion of poultry and cattle manures

Genomic characterization of two bacteriophages (vB_EcoS-phiEc3 and vB_EcoS-phiEc4) belonging to the genus Kagunavirus with lytic activity against uropathogenic Escherichia coli

Genome analysis of a new Escherichia phage vB_EcoM_C2-3 with lytic activity against multidrug-resistant Escherichia coli

Identification and characterization of class 1 integrons among multidrug-resistant uropathogenic Escherichia coli strains in Mexico

Phage therapy for urinary tract infections: does it really work?

Does phage-mediated horizontal gene transfer represent an environmental risk?

Impact of nitrate addition on the resistome and mobilome from a full-scale sewer

Antimicrobial effect of Moringa oleifera seed powder against Vibrio cholerae isolated from the rearing water of shrimp (Penaeus vannamei) postlarvae

Canine Leishmaniasis in an Endemic Area for Human Leishmaniasis in Nicaragua

Characterization of the genetic structure of mcr-1 gene among Escherichia coli isolates recovered from surface waters and sediments from Ecuador

In vitro acaricidal activity of Piper tuberculatum against Rhipicephalus (Boophilus) microplus

Bacteriophage cocktail as a promising bio-enhancer for methanogenic activities in anaerobic membrane bioreactors

Identification of pathogenic bacteria in fishes caught in the pacific off nicaragua [Identificación de bacterias patógenas en peces capturados en el pacífico frente a nicaragua]

Isolation of Salmonella spp. from black spiny-tailed iguana (Ctenosaura similis) meat commercialised in markets of León city, Nicaragua

Anaerobic treatment of swine manure under mesophilic and thermophilic temperatures: Fate of veterinary drugs and resistance genes

High-throughput sequencing-based analysis of bacterial communities associated with Barbour's seahorses (Hippocampus barbouri) from Surigao del Norte, Philippines

Enhancing biogas production from the anaerobic treatment of municipal wastewater by forward osmosis pretreatment

Effect of a postbiotic on the histopathological features and expression levels of immune-related genes in farmed rainbow trout (Oncorhynchus mykiss)

Making waves: How does the emergence of antimicrobial resistance affect policymaking?

Assessment of bacteriophage vB_Pd_PDCC-1 on bacterial dynamics during ontogenetic development of the longfin yellowtail (Seriola rivoliana)

|Isolation and characterization of novel bacteriophages as a potential therapeutic option for Escherichia coli urinary tract infections

Assessing the occurrence of pharmaceuticals and antibiotic resistance genes during the anaerobic treatment of slaughterhouse wastewater at different temperatures

Metagenomic analysis of urban wastewater resistome and mobilome: A support for antimicrobial resistance surveillance in an endemic country

Antimicrobial Resistance and Bacteriophages: An Overlooked Intersection in Water Disinfection

Effect of rice bran fermented with Bacillus and Lysinibacillus species on dynamic microbial activity of Pacific white shrimp (Penaeus vannamei)

Side effects of free nitrous acid on the sewer resistome and mobilome

Assessment of microbial dynamics and antioxidant enzyme gene expression following probiotic administration in farmed Pacific white shrimp (Litopenaeus vannamei)

Effect of COD on mainstream anammox: Evaluation of process performance, granule morphology and nitrous oxide production

Changes in intestinal microbiota and disease resistance following dietary postbiotic supplementation in rainbow trout (Oncorhynchus mykiss)

Effect of a multi-citrus extract-based feed additive on the survival of rainbow trout (Oncorhynchus mykiss) following challenge with Lactococcus garvieae

Fish and Shellfish Pathogens

Phylogenetic analysis of intestinal microbiota reveals novel Mycoplasma phylotypes in salmonid species

Effect of urban wastewater discharge on the abundance of antibiotic resistance genes and antibiotic-resistant escherichia coli in two Italian rivers

Effect of a novel postbiotic containing lactic acid bacteria on the intestinal microbiota and disease resistance of rainbow trout (Oncorhynchus mykiss)

In vitro assessment of potential probiotic characteristics of indigenous Lactococcus lactis and Weissella oryzae isolates from rainbow trout (Oncorhynchus mykiss Walbaum)

Water safety screening via multiplex LAMP-Au-nanoprobe integrated approach

Implications of bacteriophages on the acquisition and spread of antibiotic resistance in the environment

Rethinking wastewater risks and monitoring in light of the COVID-19 pandemic

Use of bacteriophage vB_Pd_PDCC-1 as biological control agent of Photobacterium damselae subsp. damselae during hatching of longfin yellowtail (Seriola rivoliana) eggs