Results 221 to 230 of about 739,620 (315)

Quantification of Sulfonated Polyacrylamides by SEC‐UV in Produced Water: Validation and Oilfield Case Study

Journal of Applied Polymer Science, EarlyView.
Size exclusion chromatography with UV–vis detection, combined with ultrasonication pretreatment, enables sensitive detection and quantification of back‐produced polymer at very low concentrations in produced water. This approach supports reliable polymer monitoring and offers a practical route to improve surveillance of polymer flooding performance ...
Eduardo José Creatto, Luis Maqueira, Daniel da Silva Vicente, Thierry Leblanc, Nathaniel Terra, Lara Arinelli, Aurora Pérez‐Gramatges   +6 more
wiley   +1 more source

Reducing workplace violence in emergency medical services: a Finnish Delphi study to develop prevention guidelines. [PDF]

Int J Emerg Med
Hänninen J, Peltonen LM, Riihimäki H, Saari TI, Paulin J.   +4 more
europepmc   +1 more source

A New Paradigm for Understanding the Rheology and Processability of Poly(p‐Phenylene Terephthalamide) Liquid‐Crystalline Solutions

Journal of Applied Polymer Science, EarlyView.
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli, Jacob L. Pretko, Christopher W. Seay, Steven R. Lustig   +3 more
wiley   +1 more source

Experiences of vancomycin-resistant enterococci carriage - varying and insufficient information from healthcare providers and divergent feelings in everyday life: a qualitative study. [PDF]

Infect Prev Pract
Uggla K, Razmi R, Järhult JD, Knudsen K, Lindberg M.   +4 more
europepmc   +1 more source

Variation in parrot jaw musculature

The Anatomical Record, EarlyView.
Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace, Arin Berger, Marcelo Ismar S. Santana, Adam Hartstone‐Rose   +3 more
wiley   +1 more source

Hybrid neural network for personnel recognition and tracking in remote bidding evaluation monitoring. [PDF]

Sci Rep
Zhou Z, Wang Z, Meng Y, Yu R, He X, Lu D, Wang W.   +6 more
europepmc   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

The Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Cross-sectional study of workplace violence prevention training among emergency medical services personnel and students. [PDF]

BMC Emerg Med
Windahl T, Hämäläinen J, Venesoja A.
europepmc   +1 more source

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

The Anatomical Record, EarlyView.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva, Carolina de Oliveira Gigek, Andreia Fabiana Do Vale Franco, Amanda Alves Ribeiro Massoni, José Ramon Mérida‐Velasco, Luís Otávio Carvalho de Moraes   +5 more
wiley   +1 more source

Learning Preferences and Characteristics of Generation Z Students in Pediatric Nursing, Midwifery, Physiotherapy, Occupational Therapy, Radiology Assistance, and Paramedicine: Protocol for a Scoping Review. [PDF]

JMIR Res Protoc
Volešová I, Javornická D, Vrlová L, Adeboye OR, Prušová E, Kašparová P, Kisvetrová H, Bagnasco A, Steen M, Steven A.   +9 more
europepmc   +1 more source