Results 191 to 200 of about 1,234,429 (265)

Quantitative susceptibility mapping reveals widespread brain iron abnormalities in sporadic patients with early-stage amyotrophic lateral sclerosis. [PDF]

Brain Commun
Ma M, Zhao B, Gao N, Sun X, Shao K, Lin P, Li W, Zhao Y, Yu D, Yan C, Liu S, Yun Y.   +11 more
europepmc   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Can evolutionary immunology decode micro and nanoplastic challenges?

Frontiers in Immunology
Andi Alijagic, Andi Alijagic, Andi Alijagic, Eva Särndahl, Eva Särndahl   +4 more
doaj   +1 more source

Antimicrobial Resistance Patterns and Predictors in <i>Helicobacter pylori</i> Infection: A Real-World Cohort Study. [PDF]

Microorganisms
Matei SD, Suciu RN, Ilias T, Avram GA, Suteu C, Bondar LI, Hocopan C, Pantis C, Fazakas R, Frățilă O.   +9 more
europepmc   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Aerobic Microbiological Profile and Antimicrobial Resistance Trends in Sterile Body Fluid Infections Over Nine Years: A Retrospective Analysis from a Tertiary-Care Center. [PDF]

Infect Drug Resist
Alharbi NA, Alshafie HA, Haddad M, Muhajir AA, Alqahtani AJ, Shabi Y, Altalhi MO, Bahkali MH, Alsaeed TS, Alshehri AA, Alqahtani MA, Elgujja A, Alshahrani FS.   +12 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Antimicrobial Resistance in Pediatric UTIs with Congenital Urogenital Anomalies: An 11-Year Saudi Retrospective Study. [PDF]

Antibiotics (Basel)
Alanazi F, Almaarik BM.
europepmc   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Antibiotics in Veterinary Ophthalmology: Resistance, Stewardship, and Emerging Antibiotic-Sparing Strategies. [PDF]

Vet Ophthalmol
Sebbag L, Pe'er O.
europepmc   +1 more source