Results 181 to 190 of about 634 (239)

Synergistic Physicochemical Inhibition of Reactive Shale Formations Using Hydrothermally Synthesized Hydroxyapatite Nickel Tungstate Nanocomposites in Water‐Based Drilling Fluids

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Wellbore instability driven by the volumetric expansion of reactive shale formations remains a primary operational challenge in modern drilling engineering, causing severe mechanical failures and substantial economic deficits. The objective of this study is to formulate and evaluate a novel dual‐action chemical additive capable of ...
Ghaleb Oriquat, Basim Abdul Alrhym, A. C. Umamaheshwer Rao, Shivam P. Chaudhary, Pardeep Singh Bains, Ripendeep Singh, Murotov Nurshod, Rasulbek Eshmetov, Ahmad Abumalek   +8 more
wiley   +1 more source

Blood plasma and urinary biomarkers of oxidative stress in cats with urethral obstruction. [PDF]

BMC Vet Res
Quintavalla F, Basini G, Fidanzio F, Bussolati S, Sabetti MC, Crosta MC, Grolli S, Ramoni R.   +7 more
europepmc   +1 more source

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

Process-Related Incidents in Nuclear Medicine: A Four-Year Single-Center Retrospective Analysis to Support the Implementation of a Scenario-Based Radiopharmacy Training. [PDF]

Pharmacy (Basel)
Soualy Y, Renaud SC, Torchio J, Fouillet J, Ensenat J, Rubira L, Fersing C.   +6 more
europepmc   +1 more source

Changing a Winning Team—Replacement of Brominated Flame Retardant and Antimony Trioxide in Acrylonitrile–Butadiene–Styrene

Journal of Applied Polymer Science, EarlyView.
This comprehensive study investigates reducing the amount of brominated flame retardant (Br) and/or antimony trioxide (ATO) in acrylonitrile–butadiene–styrene. Therefore, condensed‐phase flame‐retardant mechanisms are introduced into the flame‐inhibition system.
Sebastian M. Goller, Bernhard Schartel, Simone Krüger   +2 more
wiley   +1 more source

A single-institution experience with ¹⁷⁷Lu RPT workflow improvements and qualifying the SPECT/CT imaging for dosimetry. [PDF]

Front Oncol
George SC, Tolakanahalli R, Aguirre S, Kim TP, Samuel EJJ, Mishra V.   +5 more
europepmc   +1 more source

Surface Charges Guided Quasi‐TEM‐mode Microwave Propagation along Dielectric Nanowire

Advanced Physics Research, EarlyView.
According to Maxwell's equations, a single‐conductor transmission line cannot allow TEM‐mode electromagnetic wave propagation, however, this is based upon the assumption that dielectric material is isolated from the environment. In practice, surface electrostatic charges widely existed in nano‐materials with large surface‐to‐volume ratio.
BoYan Xu, Kaibo Zhang, Haojie Gao, Zhiyuan Gao, Kai Wang, Lihuan Zhao, Qi Yang, Bifeng Cui   +7 more
wiley   +1 more source

Field Susceptibility of Almond (Prunus dulcis) Cultivars to Red Leaf Blotch Caused by Polystigma amygdalinum in Apulia (Italy) and Influence of Environmental Conditions. [PDF]

Plants (Basel)
Lucchese PG, Chiaromonte E, Gerin D, Agnusdei A, Dalena F, Cornacchia D, Digiaro D, Incampo G, Salamone D, Venerito P, Faretra F, Nigro F, Pollastro S.   +12 more
europepmc   +1 more source

Material‐Driven Neuronal Oscillators and Filters via Active Reactance in CC‐NDR and VC‐NDR Electro‐Thermal Memristors

Advanced Physics Research, EarlyView.
Active reactance in electro‐thermal memristors emerges intrinsically from rapid thermal switching of device resistance, linking current‐controlled and voltage‐controlled negative differential resistance to neuronal spiking dynamics. Opposing temperature coefficients of resistance give rise to active inductive or capacitive responses, enabling tunable ...
Fatme Jardali, Gwyneth Svatek, R. Stanley Williams, Timothy D. Brown, Patrick J. Shamberger   +4 more
wiley   +1 more source

AAPM Medical Physics Practice Guideline 14.a: Yttrium-90 microsphere radioembolization. [PDF]

J Appl Clin Med Phys
Busse NC, Al-Ghazi MSAL, Abi-Jaoudeh N, Alvarez D, Ayan AS, Chen E, Chuong MD, Dezarn WA, Enger SA, Graves SA, Hobbs RF, Jafari ME, Kim SP, Maughan NM, Polemi AM, Stickel JR.   +15 more
europepmc   +1 more source