Results 31 to 40 of about 1,296,977 (293)

Histopathological evaluation of root canal filling materials for primary teeth [PDF]

, 2010
This study aimed to assess the response of apical and periapical tissues of dogs¿ teeth after root canal filling with different materials. Forty roots from dogs¿ premolars were prepared biomechanically and assigned to 4 groups filled with: Group I ...
Leonardo, Mário Roberto, Nelson Filho, Paulo, Gatón Hernández, Patrícia, Silva, Léa Assed Bezerra da, Queiroz, Alexandra Mussolino de, Oliveira, Daniela S. B. de, Silva, Raquel Assed Bezerra da, HERNÁNDEZ, Patrícia Gatón, NELSON-FILHO, Paulo   +8 more
core   +1 more source

Green-route synthesis and ab-initio studies of a highly efficient nano photocatalyst:Ce/zinc-oxide nanopetals

Heliyon
In the present work, Zinc-oxide nanostructures and Ce/Zinc-oxide nanopetals were synthesized by a new environmentally friendly green synthesis method using the Withania coagulans plant.
Ather Hassan, Abdul Jalil, Syed Zafar Ilyas, Muhammad Faisal Iqbal, Syed Zulfiqar Ali Shah, Yadullah Baqir   +5 more
doaj   +1 more source

Separation of ZnO from the Stainless Steelmaking Dust and Graphite Mixture by Microwave Irradiation

High Temperature Materials and Processes, 2015
In this study, microwave was used to treat stainless steelmaking dust containing zinc oxide. The effects of heating time, carbon content and zinc oxide content on the removal efficiency of zinc oxide and the reduction efficiency of iron oxide were ...
Zhou Yun, Wu Liushun, Wang Jue, Wang Haichuan, Dong Yuanchi   +4 more
doaj   +1 more source

Crystal seeding and photochemistry of gold-zinc oxide hybrid nanoparticles [PDF]

, 2016
This project investigated the synthesis of hybrid nanoparticles of gold and zinc oxide by using photodeposition and crystal seeding approach. The study extended our understanding of the factors that determine nanocrystal size, shape and ratio of gold and
Fernando, Joseph F. S.
core   +1 more source

Research progress on mechanisms bacteriostasis and affecting factors of nano-zinc oxide

Siliao yanjiu, 2021
The nano-zinc oxide has a better astringent, disinfection and bacteriostasis effects than ordinary zine oxide. The paper reviews three aspects of nano-zinc oxide in bacteriostasis, namely contact, Zn2+ and free radical, respectively, and summarizes three
Ma-cheng LI, Yong HUANG, Lin LI, Deng-hui HU, Jian-nan KANG, Zi-kui LIU   +5 more
doaj  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Determination of effective growth time for zinc oxide nanorods using chemical solution deposition [PDF]

, 2015
Zinc oxide (ZnO) nanorods were grown on a ZnO seed layer using chemical solution deposition, and their growth behavior over various timescales was investigated. The structural properties of the nanorods were investigated using x-ray diffraction (XRD) and
Kim, Kyung Ho, Abe, Yoshio, Umakoshi, Tomoyuki, Kawamura, Midori, Kiba, Takayuki   +4 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source