Results 111 to 120 of about 34,879 (225)

Microemulsion‐Based Drilling Fluids Incorporating Seashell Residue Powder: A Sustainable Approach to Fluid Loss Control

Journal of Surfactants and Detergents, Volume 29, Issue 4, Page 537-547, July 2026.
Two microemulsion‐based drilling fluids incorporating SSRP were formulated using pine oil, the nonionic surfactant Alkonat L100W, and a glycerol/water solution. The results provide valuable insights into how surfactant‐assisted microemulsion systems can be engineered to enhance the performance and eco‐efficiency of drilling fluids.
Luara Ribeiro Viana, Raphael Ribeiro da Silva, João Pedro Gonçalves de Souza Soares, José Cavalcante de Queiroz Neto, Maria Eduarda Araújo Pessoa, Rafael Peixoto Alves, Fabiola Dias da Silva Curbelo   +6 more
wiley   +1 more source

‘A Clinical Teacher Will Make or Break the Students—End of Story’: The Pivotal Role of Clinical Facilitators Supervising Student Nurses in Nursing Homes

Nursing Open, Volume 13, Issue 7, July 2026.
ABSTRACT Aim To explore the experiences and perspectives of clinical facilitators supervising first‐year nursing students in nursing homes. Design The qualitative clinical facilitator interview component of a two‐stage sequential mixed methods study exploring the impact of student nurses' clinical placements in nursing homes on career choices.
Jo‐Anne Rayner, Anne‐Marie Mahoney, Deirdre Fetherstonhaugh, Samantha Clune   +3 more
wiley   +1 more source

Reliability and Construct Validity of the Six‐Minute Step Test in Individuals With Non‐Specific Chronic Low Back Pain

Physiotherapy Research International, Volume 31, Issue 3, July 2026.
ABSTRACT Background and Purpose The six‐minute step test (6MST) is a practical, field‐based assessment that may provide useful information about stepping performance in individuals with non‐specific chronic low back pain (NSCLBP). However, evidence regarding its measurement properties in this population is limited. The aim of this study was to evaluate
Francisco Basílio da Silva‐Júnior, ⁠André Pontes‐Silva, ⁠Yane Pelicer‐Marques, Sabrina Marinho Coutinho, Marco Fabrício Dias‐Peixoto, Kassiana de Araujo Pessôa, Andréa Dias Reis, Cristiano Teixeira Mostarda, Almir Vieira Dibai‐Filho, Flávio de Oliveira Pires   +9 more
wiley   +1 more source

Gastroscopic Evaluation of Gastric Mucosa in Horses Treated With Flunixin Meglumine or High‐Dose Firocoxib: A Descriptive Pilot Study

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
In this descriptive pilot study, short‐term (5‐day) high‐dose firocoxib (1.0 mg/kg) was not associated with detectable gastric mucosal injury in horses. Due to non‐randomised design and small sample size (n = 5/group), no causal conclusions can be drawn. Findings are hypothesis‐generating and require confirmation in adequately powered trials.
Renato Abrantes de Oliveira, Alexandre da Silva Correa, Francisco Décio de Oliveira Monteiro, Pedro Paulo Maia Teixeira   +3 more
wiley   +1 more source

Long‐term aridity shapes grassland drought resistance and modulates the roles of plant diversity and functional composition

Journal of Ecology, Volume 114, Issue 7, July 2026.
Widely studied stability drivers such as plant diversity and functional composition have only partial explanatory power for short‐term drought resistance of above‐ground productivity in grasslands at a global scale. The abiotic context, particularly long‐term aridity, is crucial for understanding ecosystem responses to rainfall variation and can ...
Diana Bertuol‐Garcia, Liesbeth van den Brink, Michele Carbognani, Manjunatha H. Chandregowda, Amber C. Churchill, Daniela F. Cusack, Maren Dubbert, Jeffrey S. Dukes, Mary Ellyn DuPre, Nico Eisenhauer, T’ai Gladys Whittingham Forte, Yann Hautier, Andrew Hector, Hugh A. L. Henry, Anke Jentsch, Sally Koerner, Angelika Kübert, Emma Ladouceur, Daniel C. Laughlin, María Grisel Longo, Alejandro Loydi, Akira S. Mori, Seth M. Munson, Uffe N. Nielsen, Timothy J. Ohlert, Gastón R. Oñatibia, Rafael Otfinowski, Meelis Pärtel, Gustavo Brant Paterno, Josep Peñuelas, Pablo L. Peri, Alessandro Petraglia, Juan Manuel Piñeiro, Sally A. Power, Yolanda Pueyo, William E. Rogers, Braulio A. Santos, Melinda D. Smith, Andreas Stampfli, Rachel J. Standish, Michelle Tedder, George R. Wheeler, Jennifer Williams, Michaela Zeiter, Nancy Shackelford   +44 more
wiley   +1 more source

Functional Stability and the Limits of 16S‐Based Inference in Serpentine Biocrusts

Ecological Research, Volume 41, Issue 4, July 2026.
Serpentine geochemistry and moisture regime shape bacterial biocrust communities in the Barberton Greenstone Belt, South Africa. While coarse taxonomic metrics (alpha and beta diversity) showed no significant differences, ASV‐level analyses revealed strong taxonomic shifts linked to soil chemistry and moisture, with numerous serpentine‐associated taxa ...
Danielle Botha, Sandra Barnard, Sarina Claassens, Stefan J. Siebert   +3 more
wiley   +1 more source

Access to public healthcare services for transgender people: experiences in Brazil's capital. [PDF]

Rev Esc Enferm USP
Oliveira EM, Porcino C, Suto CSS, Coelho HT, Antunes PB, Silva DO, Marques PAM, Bampi LNS.   +7 more
europepmc   +1 more source

Fernando Pessoa

, 1989
Contiene: "Antígona" (1902), "Cuando el candil se rompe..." (1906) y "Paraíso" (1912).
openaire   +1 more source

Biological Safety and Functional Properties of Açaí Seed Extract: Antioxidant Capacity and Prebiotic Potential

Journal of Food Science, Volume 91, Issue 7, July 2026.
ABSTRACT Açaí (Euterpe oleracea) is widely recognized as a functional food due to its nutritional value and abundance of bioactive compounds. Its seeds, representing approximately 80%–95% of the fruit mass, constitute an abundant agro‐industrial byproduct with promising biotechnological potential.
Marcelo Pereira da Silva Junior, Amanda de Jesus Alves Miranda, Ana Laura Gagliardi, Isabelle Guerreiro Moreira, Maria Eduarda Santos Camaceti, Mateus Kawata Salgaço, Kátia Sivieri, Cláudia Quintino da Rocha, Flávia Aparecida Resende   +8 more
wiley   +1 more source

[Risk of violence against older adults: the role of social interactions, social support, and quality of life in the EpiFloripa Aging longitudinal study]. [PDF]

Cad Saude Publica
Elias AL, Silva AQAD, Funk E, Marques LP, Figueiró TH, Hillesheim D, Lindner SR, d'Orsi E.   +7 more
europepmc   +1 more source