BUSCADOR RECOLECTA

5 files, Global change and urbanisation profoundly alter wildlife habitats, driving native animals into novel habitats while increasing the co-occurrence between native and invasive species. Host-microbiome associations are shaped by host traits and environmental features, but little is known about their plasticity in co-occurring native and invasive species across urban-rural gradients. Here, we explored gut microbiomes of four sympatric small mammal species along an urban-rural ecotone in Borneo, one of the planet's oldest rainforest regions experiencing recent urban expansion. Host species identity was the strongest determinant of microbiome composition, while land use and spatial proximity shaped microbiome similarity within and among the three rat species. The urban-dwelling rat Rattus rattus had a microbiome composition more similar to that of the native, urban-adapted rat Sundamys muelleri (R. rattus’ strongest environmental niche overlap), than to the closely related urban-dwelling R. norvegicus. The urban-dwelling shrew Suncus murinus presented the most distinct microbiome. The microbiome of R. norvegicus was the most sensitive to land use intensity, exhibiting significant alterations in composition and bacterial abundance across the ecotone. Our findings suggest that environmental niche overlap among native and invasive species promotes similar gut microbiomes. Even for omnivorous urban-dwellers with a worldwide distribution like R. norvegicus, gut microbiomes may change across fine-scale environmental gradients. Future research needs to confirm whether land use intensity can be a strong selective force on mammalian gut microbiomes, influencing the way in which native and invasive species are able to exploit novel environments, Peer reviewed

384-assay-mouse+comparison.zip 384-assay-sheep.zip ALIGNMENTS.zip common-genes.txt COUNTS.zip DE_ANALYSIS.zip FASTQ_RAW.zip Gene-count-express.xlsx Metrics.xlsx mouse-vs-sheep-EC50.sav mouse-vs-sheep-EC50.spv Organoids-growth.zip QC.zip QIAXCEL_RESULTS.zip SigDOWN.txt SigUP.txt venn-data.xlsx Z'-mouse.zip Z'-sheep.zip, Peer reviewed

El acceso completo al dataset estará disponible el 2025-09-06 en https://hdl.handle.net/11441/162315, [Background] Antibiotics could modify multidrug-resistant microorganisms (MDRO) populations in urban wastewater. Water treatment plays a major role in their control. This study aimed to explain the characteristics of multidrug-resistant Gram-negative bacteria in the wastewater of a city in southern Spain, the reduction achieved by treatment and the influence of human antibiotic prescriptions., [Methods] We collected 24-hour composite water samples from four wastewater treatment plants (WWTPs) over one year (2021-2022) and cultured them quantitatively. All acquired ESBL/carbapenemase isolates were sequenced and genomes were compared with those of clinical isolates. Linear mixed model regression analyses were performed to assess the WWTP effect and the association with human antibiotic prescriptions., [Findings] Aeromonas predominated among the MDROs and KPC-2 was the main carbapenemase detected in the influents. The 44% and 30% of E. coli and K. pneumoniae influent isolates, respectively, belonged to high-risk clones; 10·6% of Enterobacteriaceae could be matched to clinical isolates and a strain from a current hospital outbreak was found in raw samples. WWTPs reduced ESBL and carbapenemase producers by 1·4-log and 1·8-log, respectively. New MDROs and persistence of certain strains were detected in effluents. Quinolone and cephalosporin prescriptions, flow-rate and population density were associated with higher OXA-48 producer counts., [Interpretation] Despite the reduction, additional technologies should be implemented in WWTPs receiving hospital discharges. Due to the predominance of environmental species, culture and metagenomic approaches should be combined to differentiate human and sewages origin for antibiotic resistance monitoring. Antibiotic stewardship could be a strategy to reduce the release of MDROs., Junta de Andalucía. Consejería de Universidad, Investigación e Innovación Fundación Francisco Soria Melguizo, Peer reviewed

An active Nap complex cycles between “open” and “closed” states, with the binding site to sialic oligosaccharides becoming alternatively accessible and inaccessible for binding. As shown in this work, during the nap cycle, structural rearrangements are experienced mainly by the C-domain of P1 (brown), with hinge rotations of about 175°, while the ectodomains of P40/P90 (pink) remain mostly unchanged. The wide movement of the C-domain from P1 drags, by contiguity, transmembrane helices thus reaching the internal parts of the TO (represented here simply as a line of elastic (red) and rigid (blue) components with possible displacements shown as black arrows). Binding of antibody P1/MCA (green) to the C-domain of P1 halts the cycle, trapping the “closed” conformation of the Nap. The structures known prior to this work are indicated using soft colors., Peer reviewed

Lactobacillales, commonly known as lactic acid bacteria (LAB), is an order of Gram-positive, facultatively anaerobic or microaerophilic bacteria characterized by their ability to ferment carbohydrates and produce lactic acid as a major metabolic byproduct. Many species within this group have significant roles in food fermentation, human health, and industrial applications. Here, we report the complete genome sequence of Fructilactobacillus vespulae Mu01, the first sequenced genome of this species. The complete genome sequence of F. vespulae Mu01 is expected to provide valuable insights into the genetics and metabolism of this little-characterized species., This work was partially financed by the Ministerio de Ciencia, Innovación y Universidades, Agencia Estatal de Investigación, Spain, through project PID2020-119630RB-I00., With funding from the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2021-001189-S), Peer reviewed

Ministerio de Ciencia e Innovación (MCIN): PID2022-136922NB-I00,PID2019-108595RB-I00,TED2021-131457B-I00 BES-2017-080210 PREP2022-000557 CEX2019-000902-S FJC2021-046667 MCIN/AEI/10.13039/501100011033; Ministerio de Ciencia, Innovación y Universidades (MCIU): FPU19/03778 EC | H2020 | PRIORITY 'Excellent science' | H2020 Marie Skłodowska-Curie Actions (MSCA): 945043 rePLANT-GA101081581 GA#101068121 GA#945043; Deutsche Forschungsgemeinschaft (DFG): CRC1101 D09 Reinhard-Frank Stiftung: helperless plant Centres de Recerca de Catalunya (CERCA): No grant number, Peer reviewed

The excel file provides the final, anonymized datasets used in the ISCIENCE-D-24-16059R2 manuscript entitled “Sex- and trait-specific contribution of individual- and population-level processes to age-related changes in multiple plumage ornaments”, accepted for publication in iSCIENCE in April 2025. The file is divided into 3 spreadsheets, the first (Females WPS + FPO) contains the data for the analyses of wing patch size and forehead patch occurrence in females, the second (Females FPS) contains the data needed for the analysis of forehead patch size in females and the third (Males WPS + FPS) contains the data needed for the analyses of wing and forehead patch sizes in males., Peer reviewed

Marine litter observations on Vulnerable Marine Ecosystems of Chella bank (Alboran Sea), which is part of the Sur de Almería - El Seco de los Olivos Site of Community importance of the Natura 2000 Network. This data was obtained through the analyses of 55 ROV transects from three consecutive OCEANA expeditions. All human-derived items observed in the videos were identified, counted, and classified according to the joint list of litter categories developed in the context of the EU Marine Strategy Framework Directive in collaboration with Regional Sea Conventions (RSCs) (Fleet et al., 2020) and according to its nature (either ALDFG, Nautical, Urban and Military). In addition, all impacted organisms were identified to the lowest possible taxonomic level and manually annotated. In absence of a standardized framework for reporting marine litter-fauna interactions (Bruemmer et al., 2023), we followed the classification proposed by de Carvalho-Souza et al. (2018). Biogenic habitats and substrate type were also evaluated directly from the video footage based on categories defined by De la Torriente et al. (2018, 2019)., European Commission BiodivRestore – Promoting & implementing joint programming to reinforce transnational research for the conservation and restoration of degraded ecosystems and their biodiversity, including a focus on aquatic systems 101003777 European Climate, Infrastructure and Environment Executive Agency LIFE21-NAT-IT-LIFE DREAM 101074547, Peer reviewed

The dataset is the result of the sampling conducted between 2008 and 2010 on the R/V Vizconde de Eza., Methodology Study extent Entire sampling area Sampling Lofoten bottom trawling; Lofoten bottom trawling; Lofoten bottom trawling; Beam trawling; Rock dredging; Rock dredging; Beam trawling; Lofoten bottom trawling, The three multidisciplinary research surveys on board the R/V Vizconde de Eza (Secretaría General de Pesca Marítima) were performed in the seamounts of Ewing and Valdivia Bank (Walvis Ridge) as a collaborative work between Spain and Namibia trough the Instituto Español de Oceanografía (IEO) and the National Marine Information and Research Centre of Swakopmund (NatMIRC). Studies on biodiversity, acoustic and geophysics, hydrography, and seabird and cetacean observations were conducted. A total of 15 823 km² were surveyed with a multibeam echosounder and 1462 km of seismic profiles, using an ultra-high resolution parametric sounder. The depth ranged between 218 m at the outcrop in the South-eastern sector of Valdivia Bank and 3000 m in the southern part of our study. A total of 210 species of fish, 60 crustaceans and 32 cephalopods were recorded. Species diversity increased by depth and four assemblages by depth strata were found: shallower (200-300 m); slope (300 - 800 m); upper deep (800 - 1300 m); and deep (1300 - 2000 m)., Peer reviewed

2 files.-- Supplementary files for https://doi.org/10.1080/10871209.2024.2423924, Recreational hunting, particularly trophy big game hunting, significantly influences large territories and demands specific wildlife management measures. The pursuit of maximum hunter satisfaction can compromise species conservation. Is key to identify the factors that drive the satisfaction of recreational trophy hunters. We investigated the factors influencing recreational trophy hunters' satisfaction in Southern Spain. We attended 20 dog-driven Iberian red deer hunts, collecting geographical and biometrical data from 556 hunted specimens and conducting 159 face-to-face surveys with hunters. Based on partial least-square path models, we found that overall satisfaction was positively correlated with achievement, appreciation, and service dimensions. Contextual variables, including hunters' experience, hunting scenarios, and individual and group hunting bags, showed different effects on these satisfaction dimensions. Several dimensions of hunters' satisfaction were affected by management decisions, which may have implications for conservation within our study system and broader implications for natural game management versus canned hunt practices, Peer reviewed