Results 101 to 110 of about 312,101 (295)

Significance of fineness of pozzolans in determining pozzolanic reactivity

Cement
This paper presents the quantification of the pozzolanic reactivity of pozzolans examined in terms of compressive strength, bound water and electrical resistivity.
Mahipal Kasaniya, Michael DA Thomas, Ted Moffatt, Ashlee Hossack   +3 more
doaj   +1 more source

Sealing Failure Mechanism and Control Method for Cement Sheath during Hydraulic Fracturing [PDF]

, 2020
Wei Lian, Jun Li, Tao Qian, Gonghui Liu, Wei Wang, Kai Ren   +5 more
openalex   +1 more source

Epstein‐Barr Virus Expressed Long Non‐Coding RNA (lncBARTs) Regulate EBV Latent Genome Replication

Advanced Science, EarlyView.
EBV produces abundant level of lncBARTs, which are essential for maintaining viral genome replication in EBV‐associated cancers. LncBARTs interact with a complex comprising BRD4, CTCF and viral protein EBNA1 at EBV oriP region. This interaction tethers oriP to host chromosomes, facilitating EBV episome replication.
Jiayan Liu, Dittman Lai‐Shun Chung, Larry Ka‐Yue Chow, Shuo Han, Wenkai Yi, Conor J. Cremin, Yingyin Liao, Pui Wang, Bobo Wing‐Yee Mok, Mingfang Ji, Jian Yan, Wei Dai, Honglin Chen   +12 more
wiley   +1 more source

Reactive MgO-based self-healing slag-cement-bentonite slurry walls

, 2022
Benyi Cao, Abir Al‐Tabbaa
openalex   +1 more source

Multimodal Imaging Reveals Cerebral Microcirculation Dynamics and Mechanisms in Mouse Central Nervous System After Intranasal Infection With Recombinant Pseudorabies Virus

Advanced Science, EarlyView.
Multi‐modality imaging strategy applied to PRV‐induced central nervous system infection enables dynamic visualization of cerebrovascular dysfunction, including hyperemia, hypoperfusion, and vascular remodeling. These changes are linked to microglial activation and impaired angiogenesis, providing mechanistic insight into PRV neuropathogenesis and ...
Shuting Ling, Chongxin Wu, Mengxuan Gui, Kaiyun Chen, Yanbo Yang, Jiwei Xing, Fengxian Du, Wei Liao, Luyao Yang, Zhaokui Jin, Ningshao Xia, Guosong Wang, Yixin Chen, Qingliang Zhao   +13 more
wiley   +1 more source

Quaternary blends of portland cement, metakaolin, biomass ash and granite powder for production of self-compacting concrete

, 2020
Gemma Rojo-López, Sandra Nunes, Belén González-Fonteboa, Fernando Martínez‐Abella   +3 more
openalex   +2 more sources

Effect of Fly Ash and Metakaolin on Properties and Microstructure of Magnesium Oxysulfate Cement [PDF]

, 2022
Tong Liu, Chunqing Li, Li Li, Wenqiang Fan, Yudong Dong, Huihui Liang, Hongjian Yang   +6 more
openalex   +1 more source

Single‐Field Evolution Rule Governs the Dynamics of Representational Drift in Mouse Hippocampal Dorsal CA1 Region

Advanced Science, EarlyView.
Long‐term hippocampal place‐code dynamics are investigated using calcium imaging across weeks of maze navigation. Analyses reveal a novelty‐irrelevant Single‐Field Evolution Rule (SFER), where active fields promote persistence and inactive fields decline.
Cong Chen, Shuyang Yao, Sihui Cheng, Jiayi Tian, Ang Li, Yusen Yan, Xiang Zhang, Yuanjing Liu, Yumeng Wang, Qichen Cao, Chenglin Miao   +10 more
wiley   +1 more source

Measurement of sulfate ion concentration in segregated post-tension grout

Cement
Corrosion of steel strand embedded in deficient grout has been associated with elevated concentrations of sulfate ions stemming from grout segregation and the adverse influences of excess mix water and grout prehydration.
Samanbar Permeh, Kingsley Lau, Ron Simmons   +2 more
doaj   +1 more source

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

Advanced Science, EarlyView.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller, Anton Filipchuk, Sophie Bagur, Brice Bathellier   +3 more
wiley   +1 more source