Results 21 to 30 of about 977 (161)

Pol‐NIC: An open database on pollen nutrients, imaging, and contaminants

Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Pollen is a key component of pollinators' nutrition, yet information on its nutrient composition is largely missing from floral trait datasets. These data paper compiles existing data for 283 plant species and adds new multidimensional analyses of cultivated and wild plants to address major knowledge gaps, along with photos of pollen grain morphology ...
Amélie Morin, Isabelle Rabbat, Yann Loranger, Valérie Fournier, Patrick Bergeron, Sarah MacKell, Parker Smale, Taylor Kerekes, Sheila Rafaella Colla, Mathilde Louise Tissier   +9 more
wiley   +1 more source

Dual‐Functional 3D‐Nanoprinted AFM Probes for Correlative Magnetic and Conductive Characterization

Small Methods, Volume 10, Issue 1, 10 January 2026.
A novel atomic force microscopy (AFM) probe concept is presented that enhances correlative microscopy. The purpose‐built design integrates magnetic and conductive functionality in a mechanically stable and ultra‐sharp probe, enabling advanced AFM operation in tapping and contact modes.
Lukas M. Seewald, Robert Winkler, Gerald Kothleitner, Harald Plank   +3 more
wiley   +1 more source

Determination of Paraquat in Real Samples Using a Printed PET‐Based Electrode Modified With Molecularly Imprinted Polymer and Carbonaceous Material

Electroanalysis, Volume 37, Issue 12, December 2025.
This study reports the development of an electrochemical sensor printed with graphite‐based ink on a recycled PET substrate. The device was functionalized with a molecularly imprinted polymer (MIP) and multiwalled carbon nanotubes (MWCNTs) for the selective detection of paraquat in water, apple juice, and acerola juice samples, highlighting its ...
Malena Karla Lombello Coelho de Souza, Daniela Nunes da Silva, Scarlat Ohanna Dávila da Trindade, Thaís Cristina de Oliveira Cândido, Lucas Franco Ferreira, Arnaldo César Pereira   +5 more
wiley   +1 more source

Relocating Citizens From Urban Environments Exposed to Hazardous Levels of Contamination: A Rapid Scoping Review

Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 4, December 2025.
ABSTRACT Background Hazardous levels of contaminants produced by anthropogenic activities are increasingly pervading residential environs and urban areas. Hazardous contamination can pose significant health risks for citizens dwelling in exposure pathways.
Rosina Johnson, Ginny Sargent, Caitlin Pilbeam, Jane Desborough   +3 more
wiley   +1 more source

Microbiota mesófila aeróbia contaminante do leite UHT

Revista do Instituto de Latícinios Cândido Tostes, 2013
A produção nacional de leite tratado por ultra-alta temperatura (UHT) em 2011 foi de 5,81 bilhões de litros, representando assim 78% do leite fluido consumido no Brasil. O presente trabalho teve como objetivo estudar a contaminação por aeróbios mesófilos
Juliana Ramos Pereira, Ronaldo Tamanini, Edson Antônio Rios, Victor Henrique Silva de Oliveira, Aline Artioli Machado Yamamura, Vanerli Beloti   +5 more
doaj   +1 more source

Can induced drying modulate the response of leaf litter decomposition and fungal diversity to wastewater effluents in permanent streams?

Functional Ecology, Volume 39, Issue 12, Page 3543-3555, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Watercourses are among the most threatened ecosystems globally and face multiple anthropogenic stressors of different origins and intensities that reduce biodiversity and disrupt ecosystem functioning.
Manuel Pinilla‐Rosa, Isabel Muñoz, Francesc Oliva, Itxaso Martinez‐Sanz, Rebeca Arias‐Real, Jun‐Tao Wang, Margarita Menéndez   +6 more
wiley   +1 more source

Simulación de los procesos de desoxigenación y reoxigenación en aguas contaminadas

Campus, 2020
La simulación es una herramienta predictiva económica y rápida para conocer con antelación diversos procesos. En el presente trabajo, se ha aplicado a los procesos de desoxigenación y reoxigenación en los cuerpos de agua, por presencia de carga ...
Luis Carrasco Venegas
doaj   +1 more source

Contaminantes atmosféricos y su vigilancia [PDF]

Revista Española de Salud Pública, 1999
Se presentan algunos conceptos básicos relativos a la contaminación atmosférica. Aunque, desde un punto de vista sanitario, nuestro interés se centra en los efectos que producen los contaminantes sobre la salud de la población, es importante conocer cuáles son los principales contaminantes, sus fuentes emisoras, sus características fisicoquímicas, los ...
Aránguez, Emiliano, Ordóñez, José María, Serrano, Javier, Aragonés, Nuria, Fernández-Patier, Rosalía, Gandarillas, Ana, Galán, Iñaki   +6 more
openaire   +4 more sources

Implications of Tobacco Use on Pathogen‐Driven Diseases: A Public Health and Policy Perspective

World Medical &Health Policy, Volume 17, Issue 3, Page 468-474, September 2025.
ABSTRACT The tobacco epidemic remains one of the most significant global public health challenges, responsible for over 8 million deaths annually, with a substantial portion occurring among non‐smokers exposed to second‐hand smoke. While cigarette smoking remains the most prevalent form of tobacco use worldwide, the rise of electronic nicotine delivery
Nadine Kabbani, James L. Olds
wiley   +1 more source

POTENCIAL FITORREMEDIADOR DO “FEIJÃO-DE-PORCO” SUBMETIDO A DIFERENTES CONCENTRAÇÕES DE ESCÓRIA DE SIDERURGIA

Holos, 2020
RESUMO O presente estudo utiliza do recurso de uma pesquisa experimental por meio da técnica de fitorremediação, com o uso da Canavalia ensiformis (feijão-de-porco) como fitorremediador de solos contaminados por escória de siderurgia.
FERNANDO KIDELMAR DANTAS DE OLIVEIRA, Aldo Alex Leite   +1 more
doaj   +1 more source