Universidad Nacional de Córdoba

Towards an Indigenous Geographies Agenda in Abya Yala? Epistemic‐Political Debates From Argentina

ABSTRACT The authors of this proposal are Spanish‐speaking geographers concerned with Indigenous issues in different provinces of Argentina (Córdoba, Santa Fe, Buenos Aires). This work aims to present the main discussions that have been taking place in that country within the fie...

What makes a school a fair territory? School climate and spatial (in)justice in secondary schools of Córdoba (Argentina)

In the aftermath of the pandemic, difficulties in regulating coexistence within school communities have intensified, underscoring the need to promote emotional well-being through the development of learning contexts grounded in care and inclusion. Despite this contextual emphasis...

Nickel-driven enhancement of charge storage in layered β-Co1-xNix(OH)2/graphite-reduced graphene oxide composite electrodes

The composition-dependent charge-storage behavior of graphite-rGO electrodes containing β-Co 1-x Ni x (OH) 2 (x = 0.25, 0.50, and 0.75) was investigated in 6.0 M NaOH at a hydroxide mass loading of 35.7 mg cm −2 . Cyclic voltammetry indicated a quasi-reversible one-electron M(OH)...

The HEADSpAcE Data Center: An international data and biospecimen resource for head and neck cancer translational research

Head and neck cancer (HNC) comprises a heterogeneous group of malignancies with substantial variation in incidence, risk factors, and outcomes across populations. Existing studies are often limited by regional scope or lack integration of epidemiological, clinical, and molecular...

Short-lived halogen sources and chemistry in the Community Earth System Model v2 (CESM2-SLH)

The implementation of short-lived halogen (SLH) sources and atmospheric chemistry in the Community Earth System Model v1 (CESM1) allowed to study the influence of SLH chemistry on the oxidative capacity of the atmosphere and, consequently, the Earth's climate. In this manuscript,...

Spatial prioritization for conserving hummingbird–plant interaction roles across Mexico

Global biodiversity goals acknowledge that conserving species alone is insufficient to maintain ecosystem functioning. Yet, spatial conservation planning rarely incorporates ecological interactions, limiting efforts to protect both species' persistence and the ecological processe...

Multifunctional scaffold applied on bone regeneration: Assessment of bioactivity, biocompatibility, and antibacterial properties

Bone defects resulting from injuries or pathologies necessitate advanced filler materials that provide structural support and promote localized tissue repair. This study presents the development of a composite scaffold based on synthetic nano-hydroxyapatite (HA), sodium alginate...

Post‐fire trajectories reveal a legacy effect and decoupled structural and floristic responses in a seasonally dry subtropical mountain region

Abstract Fire is a key driver maintaining non‐forest vegetation in tropical and subtropical seasonal climates that could otherwise support forest. However, a deeper understanding of long‐term post‐fire dynamics requires tracking both structure and floristic composition in the sam...

Perfiles de factores de riesgo en lactantes nacidos prematuramente y a término con parálisis cerebral en Argentina: Resultados del Registro Argentino de Parálisis Cerebral

Objetivo Describir los patrones de coexistencia entre factores de riesgo previamente documentados y la edad gestacional en lactantes con parálisis cerebral (PC) registrados en el Registro Argentino de Parálisis Cerebral (RAR‐PC). Método Este estudio transversal, basado en registr...

Effect of carbon addition on Al2W3O12-based electrodes for lithium-ion batteries

Abstract Al 2 W 3 O 12 belongs to the A 2 M 3 O 12 family of ceramics, which is known for its unique mechanical and thermal properties. Due to its low positive thermal expansion, this phase is a good candidate for applications that require high resistance to thermal shock. In add...

BetaII-spectrin gaps and patches emerge from the patterned assembly of the actin/spectrin membrane skeleton in human motor neuron axons

The actin/spectrin membrane-associated periodic skeleton (MPS) is a cytoskeletal structure that supports axonal integrity and function. Lower spinal motor neurons (MNs) are characterized by exceptionally long axons and are particularly susceptible to degeneration in a wide range...

80 Years of Field-Cycling in Magnetic Resonance: A Historical Journey through Spin Manipulation

Abstract of a Plenary Lecture presented in the 14th Fast Field Cycling (FFC) NMR relaxometry conference, París (16-19 June 2026).

80 Years of Field-Cycling in Magnetic Resonance: A Historical Journey through Spin Manipulation

Abstract of a Plenary Lecture presented in the 14th Fast Field Cycling (FFC) NMR relaxometry conference, París (16-19 June 2026).

Theoretical insights into the electronic structure and NBO features driving nonlinear optical enhancement in the donor–π–acceptor system of OPPh3py

Abstract Organic materials capable of intramolecular charge transfer (ICT) are of considerable interest for photonic, biophysics and medicine applications because of their strong nonlinear optical (NLO) responses and favourable electro-optic properties. In this work, diphenyl-[2-...

Engineering Atomically Precise Cu 4 I 4 Nanoclusters With Integrated Adsorption and Hydrogenation Functions for Efficient Photocatalytic Nitrate‐to‐Ammonia Conversion

ABSTRACT Photocatalytic nitrate reduction to ammonia offers a sustainable route that couples environmental remediation with nitrogen resource utilization. However, this transformation suffers from sluggish kinetics and insufficient hydrogenation, leading to poor selectivity and e...

ODIN: Confirmation and 3D Reconstruction of Six Massive Protoclusters at Cosmic Noon

Abstract Protoclusters represent sites of accelerated galaxy formation and extreme astrophysical activity characteristic of dense environments. Identifying massive protoclusters and mapping their spatial structures are therefore crucial for understanding how large-scale environme...

Fungicide-induced modifications in soil microbial profiles and enzyme activities: a controlled, plant-free soil microcosm study under contrasting agro-management systems

Context Soil microbial communities are key indicators of bio-geochemical processes; however, their response to fungicides across various agro-management systems requires further investigation. Aims Under controlled microcosm conditions, we evaluated the effects of the fungicides...

Pollinator behaviour and morphology to understand pollination niche partitioning in co‐occurring closely related plant species

Abstract Pollinator foraging behaviour shapes a plant's pollination niche, with direct consequences for natural selection and plant evolution. However, the extent to which individual‐ and species‐level pollinator behaviour, and the drivers of such behaviour, actually influence po...

Social Vulnerability and Pesticides Exposure in Horticultural Work, Cordoba, Argentina

ABSTRACT Background This study evaluated pesticide exposure among horticultural workers (2016–2017) in Córdoba City's Green Belt (CGB), in Argentina, by measuring effect biomarkers and self‐reported symptoms during two seasons with different exposure levels. Methods Thirty‐four p...

Differential Responses for Emotional Visual and Auditory Word Recognition in First vs. Second Language

Aims: This study explored how valence and modality affect emotional word recognition in unbalanced Spanish-English bilinguals. Design: Two lexical decision tasks were used: a visual task (Study 1) and an auditory task (Study 2), conducted in either L1 or L2. Data and Analysis: Da...