Results 171 to 180 of about 609,965 (253)

Gut Microbiota‐Derived Indole‐3‐Propionic Acid Alleviates Diabetic Osteoporosis Through Nrf2‐Mediated Ferroptosis Suppression

Advanced Science, EarlyView.
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai, Qinyong You, Gao Si, Daole Hu, Ao Sun, Shilong Su, Ruideng Wang, Jixing Fan, Shan Gao, Tengjiao Zhu, Chun‐Li Song, Fang Zhou, Yang Lv   +12 more
wiley   +1 more source

Femoroacetabular stabilization using a suspensory fixation device in post-traumatic hip instability after hip fracture-dislocation: technique and report of 6 cases. [PDF]

OTA Int
Kung JE, Pumilia CA, Harrison P, Stirling B, Cunningham DJ, Murr K, Jones TM.   +6 more
europepmc   +1 more source

Designer Moiré Quantum Materials Enabled by Freestanding Oxide Membranes in Twisted and Hybrid Bilayers

Advanced Science, EarlyView.
Freestanding oxide membranes transform twistronics by enabling deterministic stacking, strain release, and integration with two‐dimensional materials. A unified framework links local atomic registry to structural reconstruction, polar textures, charge modulation, flat bands, and magnetic responses, while identifying the fabrication and characterization
Puneet Kaur, Rahul, Jan‐Chi Yang
wiley   +1 more source

Labral repair restoring stability in a mildly dysplastic hip with concomitant femoral head and neck fracture-dislocation: a case report. [PDF]

Trauma Case Rep
Kumar D, Pydi SSD, Teja AT, Bansal A, Baburaj V, Gopavaram UKR.   +5 more
europepmc   +1 more source

A 3D‐Printed SFE‐Graded Alloy Mitigates Cryogenic Discontinuous Plastic Flow and Hydrogen Embrittlement

Advanced Science, EarlyView.
A novel strategy features gradient composition and stacking fault energy‐tuned (CoCrMn)100‐2xFexNix fabricated via in situ alloying additive manufacturing. This design circumvents cryogenic discontinuous plastic flow and hydrogen embrittlement of metallic materials under quasi‐static loading and hydrogen‐rich environment relevant to lunar polar ...
Renhao Wu, Ao Geng, Peihao Geng, Hyojin Park, Eun Seong Kim, Sang‐Ho Oh, Stephan Schönecker, Xiaoqing Li, Tianlong Zhang, Shuhui Li, Byeong‐Joo Lee, Hyoung Seop Kim   +11 more
wiley   +1 more source

Salter-Harris type III dorsal fracture-dislocation of the second and third proximal interphalangeal joints: a case report. [PDF]

BMC Musculoskelet Disord
Ota T, Yokoe T, Nagasawa M, Tajima T, Chosa E, Kamei N.   +5 more
europepmc   +1 more source

A New Ordered Transformation‐Induced Plasticity Enables Exceptional Strength and Ductility in a B2 Medium‐Entropy Alloy

Advanced Science, EarlyView.
A novel B2‐ordered Ti‐Zr‐V‐Al medium‐entropy intermetallic is developed through controlled metastability engineering, which activates an ordered TRIP effect via a new B2→D019‐α2 transformation with a distinctive {0001}α2//{110}B2, <11‐20>α2//<100>B2 orientation relationship. This alloy achieves an elongation of ∼7%, a strength of ∼1.1 GPa, and superior
Chaohua Li, Yidong Wu, Boyuan Zheng, Xu Zhang, Xiongjun Liu, Wenli Song, Ning An, Chengbo Xiao, Xidong Hui   +8 more
wiley   +1 more source

Open and Percutaneous Fixation of Traumatic Sacral Fracture-Dislocation with Spinopelvic Dissociation: Two Adolescent Cases and a Systematic Literature Review. [PDF]

J Clin Med
Carosini A, Velluto C, Borruto MI, Scaramuzzo L, Genitiempo M, Minutillo F, Maccauro G, Proietti L.   +7 more
europepmc   +1 more source

When Mechanics Rewrites Chemistry: Divergent Pathways of Hardening and Softening in High Strength Al‐Alloys

Advanced Science, EarlyView.
Mechanics reshapes chemistry: plastic flow actively governs two divergent, atomic‐scale mechanochemical pathways that tailor strain localization and ductility in high‐strength 7xxx Al alloys. Rather than relying on static structures, deformation dynamically reinforces the solution‐treated state via clustering, yet destabilizes the peak‐aged condition ...
Huan Zhao, Linze Li, Shaolou Wei, Jueyi Qi, Jiewen Xiao, Degang Xie, Xie Zhang, Gang Liu, Dierk Raabe, Jun Sun   +9 more
wiley   +1 more source

Posterior Fixation Combined with Anterior Transoral Plate Osteosynthesis for Chronic Gehweiler IIIb Atlas Fracture-Dislocation: Case Report and Literature Review. [PDF]

J Clin Med
Shen Q, Tian X, Ma S, Xue W, Wei H, Gao J, Song H, Xia Y.   +7 more
europepmc   +1 more source