Results 231 to 240 of about 230,660 (338)

Nonoscillation Criteria for Elliptic Equations [PDF]

, 1969
Charles A. Swanson
openalex   +1 more source

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

Advanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu, Lin Jing, Yixin Li, Jinxing Zhou, Xiaohui Cui, Sen Li, Shijie Yang, Fangming Kan, Junfeng Du, Wentao Zhong, Sheng Yu, Ning Wang, Xing Jia, Junhui Li, Pan Nie, Zhenzhong Chen, Ying Han, Lingxi Jiang, Xiyun Yan, Hongxia Duan, Baiyong Shen   +20 more
wiley   +1 more source

Variational Method for Vibration Analysis of Elliptic Cylinders Reinforced with Functionally Graded Carbon Nanotubes. [PDF]

Materials (Basel)
Gong Q, Liu T, Teng Y, Ma B, Li X.
europepmc   +1 more source

THE ANALYTIC CALCULATION OF THE INDEX OF ELLIPTIC EQUATIONS [PDF]

, 1967
A. P. Calderón
openalex   +1 more source

Cellular Adaptation to Mechanical Stress Emerges via Cell Shrinkage Triggered by Nonlinear Calcium Elevation

Advanced Science, EarlyView.
Here, a decision‐making mechanism underlying mechanical adaptation is demonstrated. This study demonstrates that cellular adaptation to mechanical stress can be induced by applying low‐amplitude stretch to cells. When the stretch reaches a critical amplitude threshold, it triggers Ca2⁺‐dependent positive feedback, which induces cholesterol efflux and ...
Zhengyan Wang, Zihan Li, Lei Wang, Haitao Zhang, Xiaoshan Yang, Lili Bao, Geng Dou, Lili Ren, Yajing Fu, Lan Li, Shengkai Gong, Yang Zhou, Feng Ding, Lu Yu, Haotian Luo, Yao Liu, Fuyang Zhang, Hui Yu, Siying Liu, Xueming Liu, Fulan Wei, Shiyu Liu   +21 more
wiley   +1 more source

Exploring novel solitary wave phenomena in Klein-Gordon equation using ϕ 6 model expansion method. [PDF]

Sci Rep
Madani YA, Mohamed KS, Yasin S, Ramzan S, Aldwoah K, Hassan M.   +5 more
europepmc   +1 more source

Strong and Fatigue‐Resistant Hydrogels via Poor Solvent Evaporation Assisted Hot‐Stretching for Tendon Repair

Advanced Science, EarlyView.
An anisotropic hydrogel (AHs) is prepared in this study. The strength of AHs can reach up to 33.14 ± 2.05 MPa, and it exhibits unique defect‐insensitive characteristics. Cracks can only deflect along the fiber alignment direction, demonstrating an interesting self‐protection function.
Huamin Li, Ying Zhang, Haidi Wu, Zhanqi Liu, Cheng Guan, Jin Zhang, Jingyi Chen, Shaohua He, Xuewu Huang, Wancheng Gu, Yiu Wing Mai, Jiefeng Gao   +11 more
wiley   +1 more source

Overcoming the curse of dimensionality in the numerical approximation of high-dimensional semilinear elliptic partial differential equations. [PDF]

SN Partial Differ Equ Appl
Beck C, Gonon L, Jentzen A.
europepmc   +1 more source

Symmetry Breaking in Meniscus Splitting: Effects of Boundary Conditions and Polymeric Membrane Growth

Advanced Science, EarlyView.
Meniscus splitting in the drying of a viscous polymer dispersion is investigated by focusing on nucleation of multiple nuclei with symmetry breaking and asynchronous nucleus formation. Controlled by spatial boundaries, the first nucleus is generated at a position shifted away from the space center and strongly facilitates the asynchronous second ...
Thi Kim Loc Nguyen, Taisuke Hatta, Koji Ogura, Yoshiya Tonomura, Kosuke Okeyoshi   +4 more
wiley   +1 more source

Numerical Study of Wear Characteristics of Vertical Shaft Planetary Mixer Blades. [PDF]

Materials (Basel)
Jiang S, Zhang H, Zeng Q, Du Q, Liu X.
europepmc   +1 more source