Buscar recursos académicos

Abstract Accurate specimen preparation is essential for biomechanical push-out testing of bone–implant interfaces. A common source of error arises when implants such as pins or screws are not cut exactly perpendicular ...

A universal UV spectrophotometric method for determining amlodipine besylate in industrially manufactured and extemporaneously prepared medicinal products in the form of tablets, powders, and oral solutions has been deve...

Abstract Transmissible spongiform encephalopathies, or prion diseases, are fatal neurodegenerative diseases that are medically, economically, and ecologically important. In livestock and wildlife, detection to prevent in...

Abstract Barobbo, a traditional maize porridge from South Sulawesi, is both a nutritionally rich staple and a significant element of cultural heritage. Originating from the Bugis ethnic group, this dish reflects values o...

Background: During the peak of the coronavirus disease 2019 (COVID-19) pandemic, radiographers in Zambia faced heavy workloads as chest X-ray referrals outpaced staffing and the capacity of X-ray imaging equipment, and ...

Powder compaction is the most widely used technology to fabricate polymer bonded explosives (PBX), and its parameters significantly influence the structures and mechanical properties of the final products. By conducting ...

Emerging mycotoxins produced by Fusarium and Alternaria species, such as enniatins (ENN), beauvericin (BEA), alternariol (AOH), and alternariol monomethyl ether (AME), are increasingly detected along the feed–food chai...

Indonesia is highly vulnerable to earthquakes that can trigger soil liquefaction, particularly in coastal regions where saturated sandy soils with low relative densities are prevalent. This study investigated the influen...

"A rapid and sensitive analytical method for the trace determination of aflatoxin M1 in domestic waters was developed using chitosan as a sorbent and HPLC with fluorescence detection (HPLC-FLD). Computational simulations...

The relentless pursuit of athletic excellence is shadowed by the equally persistent evolution of performance-enhancing drugs (PEDs). In recent years, the antidoping landscape has been profoundly shaped by the rise of two...

Understanding structure at the atomic scale is fundamental for understanding the functioning and the development of materials with improved properties. Compared with other probes providing atomic resolution, electrons of...

Abstract A novel, eco-friendly spectrofluorimetric method has been developed for the sensitive determination of capivasertib, based on resonance Rayleigh scattering enhancement. Unlike previously reported methods, this a...

ABSTRACT Background and Aims In Germany, the “morning after pill” (oral emergency contraception [EC]), which contains the active ingredients ulipristal acetate (UPA) and levonorgestrel (LNG), can only be dispensed by...

Abstract Background Postoperative hemorrhage is one of the major complications of oral surgery. Conventional hemostatic methods, such as chair-side preparation of tranexamic acid (TXA)-soaked gauze or TXA mouthwash, ofte...

Abstract Environmental education plays a central role in addressing global environmental problems by shaping learners’ knowledge, attitudes, and behaviors. This study examined the effects of an integrated Environmental...

Abstract Introduction Trichomonas vaginalis is a protozoan parasite that causes trichomoniasis, a frequently diagnosed infection that accounts for more than half of non-viral sexually transmitted diseases. An increased i...

This study provides valuable insights into mineralogy and geology by detailing the preparation of geological thin sections and the use of light microscopy for mineral analysis. A total of 120 thin sections were prepared ...

Aluminum alloys are commonly subjected to chromatization to improve adhesion and protect against corrosion. However, this process is harmful to health and the environment. In this context, hybrid organic–inorganic sila...

Abstract In this study, we reported the synthesis and characterization of a novel magnetic polystyrene nanocatalyst functionalized with L-glutamine (L-Glu-MPS) and evaluation of its catalytic performance in a multicompon...

BackgroundBased on Miller's psychological model of ice hockey success, this study aims to develop a specialized and systematic mental training program for Chinese female 3v3 ice hockey athletes, providing empirical evide...

Abstract Efficient operating room (OR) time management is critical for healthcare quality, yet the precise relationships among key OR metrics remain underexplored. This study analyzed data from 3,423 patients treated in ...

The study was aimed to identify the reality of vegetable farmers practices to face climate change in Iraq in general and in each field of research. To achieve the objectives, a questionnaire consisting of (75) items dist...

Entrepreneurial competencies are increasingly recognized as important for everyone’s personal growth and future professional engagement. This study aims to provide a descriptive overview of secondary school chemistry t...

Aims: Assessing the effect of different surface pretreatments, that is, sulfuric acid (SA), air-particle abrasion (APA), Er, Cr: YSGG laser, and nonthermal plasma (NTP)on the push-out bond strength (PBS) and surface roug...