Results 41 to 50 of about 293,660 (340)

Stress Distribution on Bone Due to Dental Implant

Journal of Pharmacy and Bioallied Sciences
Background: The distribution of stress (DS) in the bone around dental implant (DI) during loading is associated with success. In contrast, upon loosening of DI because of high stress, leads to its failure.
Ajay Gaikwad, Lishoy W Rodrigues, Karuna Gajanan Pawashe, Praveen Gangadharappa, Amit Bajirao Jadhav, Shruti Dabi   +5 more
doaj   +1 more source

Effect of Zr on microstructure and properties of TC4 alloy fabricated by laser additive manufacturing

Journal of Materials Research and Technology, 2023
In this paper, the effect of Zr on the microstructure of laser additive manufactured Ti–6Al–4V (TC4) alloy is studied by adding different contents of Zr (0%, 15%, 30%, 45%), and the mechanisms of strengthening and corrosion passivation are also discussed.
X.J. Jiang, S.J. Bao, L.W. Zhang, X.Y. Zhang, L.S. Jiao, H.B. Qi, F. Wang   +6 more
doaj   +1 more source

Synthesis and Structural Characterization of U-Zr-Nb Alloys

, 2017
U-xZr-yNb alloys with values of x varying from 32% to 50% (wt.%Zr) and y varying from 6% to 10% (wt.%Nb) were produced by the arc melting technique. The effect of the addiction of zirconium and niobium on the phase stabilization of γ-U, lattice parameter,
Flávio Francisco Ivashita (5222753), Fábio Rogério Longen (5222756), Ailton da Silva Ferreira (5222759), Reginaldo Barco (5222762), Andrea Paesano Júnior (5222747), Ricardo Augusto Mascarello Gotardo (5222750)   +5 more
core   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

The influence of mixed thickeners on printing over lyocell knitted fabric

Heliyon, 2023
A quest was carried out to print on light weight lyocell knitted fabric with two mono-functional reactive dyes using pure guar gum (GG) or substituted guar gum (SGG) in combination with sodium alginate (Al) at different ratios.
Nahida Akter, Nasrin Akter, Mahfuza Pervin, Md. Reazuddin Repon   +3 more
doaj   +1 more source

Oxidation behavior of non-stoichiometric (Zr,Hf,Ti)Cx carbide solid solution powders in air

Journal of Advanced Ceramics, 2021
Multi-component solid solutions with non-stoichiometric compositions are characteristics of ultra-high temperature carbides as promising materials for hypersonic vehicles.
H. Lun, Yi-hui Zeng, X. Xiong, Ziming Ye, Zhongwei Zhang, Xingchao Li, Haikun Chen, Yufeng Liu   +7 more
semanticscholar   +1 more source

Homochiral BINAPDA-Zr-MOF for Heterogeneous Asymmetric Cyanosilylation of Aldehydes

, 2019
A new homochiral BINAPDA-Zr-MOF was prepared by a new chiral organic linker of (R)-4,4′-(6,6′-dichloro-2,2′-diethoxyl-[1,1′-binaphthalene]-4,4′-diyl)­dibenzoic acid (R-L) and ZrCl4 under solvothermal conditions.
Gong-Jun Chen (2315908), Yu-Bin Dong (1455970), Yu-Bin Dong, Chen-Chen Zhao (4844694), Gong-Jun Chen, Chen-Chen Zhao, Hui-Chao Ma, Hui-Chao Ma (2835968), Fa-Zheng Jin (2554531), Fa-Zheng Jin   +9 more
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Zr-Doped NiO Nanoparticles for Low-Temperature Methane Combustion

, 2021
The development of efficient and stable non-noble metal-based catalysts for low-temperature methane combustion is extremely important and still a profound challenge. Herein, high-performance Ni1–xZrxO2−δ solid solution nanocatalysts were prepared through
Zhixiong Wang, Yihong Xiao, Zhixiong Wang (6326102), Hong Xu (71477), Yong Zheng (420246), Jia Lin, Ying Zheng, Hong Xu, Ying Zheng (170527), Yong Zheng, Yihong Xiao (3737008), Jia Lin (121865)   +11 more
core   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source