Results 131 to 140 of about 19,677 (307)

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Toward the problem of political absenteeism

Известия высших учебных заведений. Поволжский регион: Общественные науки
Background. Political absenteeism is a serious problem for modern society, as this process negatively affects both democratic processes in general and the legitimacy of government in particular. Given the growing distrust of political institutions, it is
O.V. Elistratova, V.V. Fomin
doaj   +1 more source

Intelligent Analysis System for Turnout Friction Current Based on Density Clustering Algorithm and Breadth-first Search Algorithm

Chengshi guidao jiaotong yanjiu
Objective The turnout friction current on-site testing and adjustment involve three major unfavorable aspects of complex processes and high risks, high professional requirements for maintenance personnel, and significant subjective component in ...
Xiaoli QIU, Siyuan HAN, Qing XIONG, Dong YU   +3 more
doaj   +1 more source

Rain, ElectionS and MOney : The impact of voter turnout on distributive policy outcomes in japan

Does voter turnout affect policy outcomes? This long-standing question has been re-visited recently with close empirical scrutiny. These studies, however, commonly suffer from a problem of omitting variables correlated with both causal and outcome ...
Jun Saito, Yusaku Horichi
core   +1 more source

A Chirality‐Converted Bacteriolytic Dodecapeptide Regulates Vibrio‐Induced Polymicrobial Infection and Ameliorates Invasion‐Associated Gut Microbiota Disequilibrium

Advanced Science, EarlyView.
Multidrug‐resistant Vibrio infections are rising rapidly and threaten coastal populations worldwide. This study introduces D‐zp37, a chirality‐engineered antimicrobial peptide with exceptional potency against resistant Vibrio species. D‐zp37 kills planktonic cells, blocks mixed‐species biofilms, disrupts essential bacterial stress responses, and shows ...
Ping Zeng, Qipeng Cheng, Xiaoxu Zhang, Honglan Wang, Jinghan Zhang, Xinyi Ding, Pengfei Zhang, Lanhua Yi, Kwok‐Yin Wong, Kin‐Fai Chan, Sheng Chen, Sharon Shui Yee Leung   +11 more
wiley   +1 more source

Analysis of Large-slope Metro Turnout Rail Creeping under Cycling Loads Action

Chengshi guidao jiaotong yanjiu
Objective When turnouts are laid on slope, the longitudinal force increase on the track due to the cyclic braking of trains will cause uneven rail creeping phenomena， resulting in a more complex stress and deformation pattern for the turnout, and even ...
WANG Tian, MA Qiantao, ZHENG Zhao-guang, YANG Jian, FANG Jiasheng, CHEN Rong, XU Jingmang   +6 more
doaj   +1 more source

Voting when the Stakes are High [PDF]

Rational choice theories of electoral participation stress that an individual's decision to vote depends on her expected net benefit from doing so. If this instrumental motive is relevant, then turnout should be higher in elections where more is at stake.
Jon H. Fiva, Jørgen Juel Andersen, Gisle James Natvik   +2 more
core  

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

Advanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang, Yuchuan Chen, Jiayuan Wan, Jianzheng Yang, Lijian Chen, Qingyuan Li, Anding Zhou, Nian Zhou, Jiuyang Ding, Qi Wang, Jian Sun   +10 more
wiley   +1 more source

MEOX1 Coordinates Autocrine‐Paracrine Programs via SPHK1/S1P to Promote Lymph Node Metastasis in Ovarian Cancer

Advanced Science, EarlyView.
In ovarian cancer, MEOX1 activates the SPHK1/S1P pathway to promote both tumor progression and tumor–stroma crosstalk. MEOX1‐dependent signaling drives CAF activation, enhances VEGF‐C expression, and stimulates lymphangiogenesis, ultimately facilitating lymph node metastasis.
Jiajia Li, Xiuling Zhi, Qianhan Lin, Yating Sun, Yihua Sun, Zulimire Abudousalamu, Mengyang Xue, Chang Zheng, Xiaotian Li, Liangqing Yao, Mo Chen   +10 more
wiley   +1 more source

What, Me Vote? [PDF]

This paper examines the pattern of change in turnout in elections and in the rate of voting of different socioeconomic groups in the US. It shows that while the changing education and income structure of the population and changes in laws and regulations
Richard B. Freeman
core