Results 241 to 250 of about 147,811 (320)

Relationship between allergic rhinitis and nasopharyngeal carcinoma. [PDF]

Medicine (Baltimore)
Wang QQ, Xu Y, Liu X, Jiang MX, Chen XY, Zou XK, Zhu XN, Ge HZ.   +7 more
europepmc   +1 more source

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

Advanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller, Florian Loebich, Thomas Wegener, Julia Richter, Jens Gibmeier, Thomas Niendorf   +5 more
wiley   +1 more source

Diagnostic value of thyroid-related serological indicators and pan-immune-inflammation value for differentiated thyroid carcinoma. [PDF]

Front Immunol
Wen Y, Yi X, Shi J, Wan P, Wang H, Tian L, Liu H.   +6 more
europepmc   +1 more source

Fatigue Performance of Additively Manufactured Ti‐6Al‐4V: Impact of Different Kinds of Porosities, Surface, and Heat Treatments in Laser Powder Bed Fusion Productivity Parameters

Advanced Engineering Materials, EarlyView.
Ti‐6Al‐4V samples produced by laser‐powder bed fusion are tested for static and dynamic mechanical properties to systematically evaluate the effects of surface roughness and internal porosity when using productivity parameters. The most detrimental impact to fatigue is caused by surface roughness, lack of fusion and keyhole porosity in descending order.
Julian Emanuel Gunther Schulz, Edson Costa Santos, Enrico Bruder, Shannon Bollin, Karsten Durst   +4 more
wiley   +1 more source

Real-time data in cancer registries: Validation of an automated data extraction system. [PDF]

iScience
Langhout SAM, Hermans SJF, Smit AJT, Berkx E, Kurk SA, Schade KJ, Posthuma EFM, Visser O, Cornelissen JJ, Huijgens PC, Versluis J, van der Wilt M, Dinmohamed AG.   +12 more
europepmc   +1 more source

Additive Processing of Ti‐17 by Wire Arc Directed Energy Deposition: An Investigation of the Microstructure and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study focuses on processing the titanium alloy Ti‐17 using wire arc directed energy deposition (waDED), with an emphasis on the microstructure and mechanical properties. The waDED typical heat‐affected zone banding is characterized and related to the local mechanical properties.
Alexander Wenda, Thomas Klein, Florian Fahrnberger, Marcel Czipin, Karin Hartl, Clemens Simson, Martin Stockinger, Herbert Hutter   +7 more
wiley   +1 more source

Assessing the preparedness of primary healthcare facilities for the implementation of universal test and treat in uThukela District, South Africa: a cross-sectional study. [PDF]

BMJ Public Health
Turawa E, Basera W, Hlongwa M, Mathole T, Bradshaw D, Nicol E.   +5 more
europepmc   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Clinical characteristics of mycoplasma pneumoniae pneumonia in children with 23 S rRNA mutations in domain V and exploration of the timing of glucocorticoid therapy. [PDF]

BMC Infect Dis
Shen R, Zhou L, Chen Y, Chen Y, Yang S.
europepmc   +1 more source