Results 41 to 50 of about 189,959 (160)

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso   +10 more
wiley   +1 more source

Prevalence of vitamin D status and its association with overweight or obesity in a population of Colombian children and adolescents

open access: yesJournal of Nutritional Science, 2020
The present study aimed to estimate the prevalence of 25-OH-D status (insufficiency and deficiency) in children and adolescents residing in Bucaramanga, Colombia and to determine its association with excess weight.
Lyda Z. Rojas   +4 more
doaj   +1 more source

Producción de riesgos de desastre en áreas inundables. Las transformaciones recientes en la urbanización del Municipio de Tigre (Argentina) [PDF]

open access: yes, 2011
En el trabajo se analizan las relaciones entre urbanización de áreas inundables, técnicas constructivas de mitigación y producción de espacio de riesgos de desastre.
Diego Ríos
core  

Multidimensional Poverty and Deprivation in Informal Settlements: A Gendered Perspective From the South African Multidimensional Poverty Index

open access: yesPoverty &Public Policy, Volume 18, Issue 2, June 2026.
ABSTRACT Rapid urbanisation and persistent socio‐economic inequality continue to entrench multidimensional poverty within South Africa's urban informal settlements, with women and female‐headed households experiencing disproportionate deprivation. This study analysed primary household survey data collected in 2023 from 322 households across three ...
Adrino Mazenda   +3 more
wiley   +1 more source

Citrate‐Dependent Activation of Acetyl CoA Carboxylase Promotes Renal Lipid Accumulation in a Rat Model of Chronic Kidney Disease

open access: yesActa Physiologica, Volume 242, Issue 5, May 2026.
ABSTRACT Background Abnormal accumulation of lipids within the kidney contributes to the progression of chronic kidney disease, but the underlying metabolic mechanisms remain unclear. Citrate is a central metabolite in cellular energy regulation and is frequently elevated in advanced kidney disease, yet its impact on renal lipid metabolism has not been
Marta Sanz‐Gómez   +8 more
wiley   +1 more source

Urbanismo informal [PDF]

open access: yes, 2009
1 archivo PDF (247 páginas)Aproximación al fenómeno masivo de la urbanización informal, se presentan experiencias en diferentes ciudades en las que las condiciones sociales y económicas no han permitido que las prácticas formales se consoliden. PALABRAS
Araujo de Carvalho, Solange   +12 more
core  

Environmental governance in the face of collapse: The case of Acapulco, Mexico, between tourist splendour and ecological risk

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April/June 2026.
Underwater clean‐up efforts in Acapulco Bay reveal the visible consequences of chronic coastal pollution. This study shows how Environmental Risk Assessments (ERAs) can integrate scientific evidence, regulatory frameworks and practitioner experience to identify pollution sources and guide more effective coastal governance in cities of the Global South.
Sinuhé Hernández Márquez   +13 more
wiley   +1 more source

Effects of Manual Therapy and Strengthening Exercise on Pain in Patients with Knee Osteoarthritis: A Systematic Review and Meta-Analysis

open access: yesApplied Sciences
This systematic review and meta-analysis aimed to determine whether manual therapy (MT) and strengthening exercises (SE) reduce pain in patients with knee osteoarthritis (KO). Clinical trials were identified through a search of PubMed, PEDro, Scopus, and
Beatriz Serrano-García   +5 more
doaj   +1 more source

Biogeographical Relationships and Diversity in the Peruvian Flora Reported by Hipólito Ruiz and José Pavón: Vegetation, Uses and Anthropology

open access: yesBiology, 2023
The Royal Spanish Botanical Expedition to the Viceroyalty of Peru in the 18th century was one of the most important European expeditions to American territories.
Juan Miguel Arias-Gámez   +3 more
doaj   +1 more source

[Comentario al proyecto de Enrique Lantero y Damián Galmés sobre urbanización en] Mallorca [PDF]

open access: yes, 1950
[Comentario al proyecto de Enrique Lantero y Damián Galmés sobre urbanización en ...
Moya Blanco, Luis
core   +1 more source

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