| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Nkanyiso L Ndlovu, Wendy B Mdlalose, Bulelwa Ntsendwana, Thomas Moy. Evaluation of Advanced Nanomaterials for Cancer Diagnosis and Treatment. Pharmaceutics. vol 16. issue 4. 2024-04-27. PMID:38675134. |
either top-down or bottom-up strategies synthesize various types of nps. |
2024-04-27 |
2024-04-29 |
human |
| Yi-Yu Cai, Asma Fallah, Shengsong Yang, Yun Chang Choi, Jun Xu, Aaron Stein, James M Kikkawa, Christopher B Murray, Nader Engheta, Cherie R Kaga. Open- and Close-Packed, Shape-engineered Polygonal Nanoparticle Metamolecules with Tailorable Fano Resonances. Advanced materials (Deerfield Beach, Fla.). 2023-05-11. PMID:37165983. |
a top-down lithographic patterning and deposition process is reported for producing nanoparticles (nps) with well-defined sizes, shapes, and compositions that are often not accessible by wet-chemical synthetic methods. |
2023-05-11 |
2023-08-14 |
Not clear |
| Abdulrahman Agha, Waqas Waheed, Ion Stiharu, Vahé Nerguizian, Ghulam Destgeer, Eiyad Abu-Nada, Anas Alazza. A review on microfluidic-assisted nanoparticle synthesis, and their applications using multiscale simulation methods. Nanoscale research letters. vol 18. issue 1. 2023-02-17. PMID:36800044. |
these nps are prepared using a variety of top-down and bottom-up approaches. |
2023-02-17 |
2023-08-14 |
Not clear |
| Ruinan Wu, Zhanghan Wu, Liyun Xing, Xi Liu, Lei Wu, Zhou Zhou, Lian Li, Yuan Huan. Mimicking natural cholesterol assimilation to elevate the oral delivery of liraglutide for type II diabetes therapy. Asian journal of pharmaceutical sciences. vol 17. issue 5. 2022-11-16. PMID:36382301. |
25-hydroxycholesterol (25hc), a cholesterol derivative, was modified on the surfaced of lira-loaded plga nanoparticles (lira 25hc nps) and functioned as a "top-down" actuator to facilitate unidirectional transcytosis across the intestinal epithelium. |
2022-11-16 |
2023-08-14 |
Not clear |
| Hao Chen, De-En Jiang, Zhenzhen Yang, Sheng Da. Engineering Nanostructured Interfaces of Hexagonal Boron Nitride-Based Materials for Enhanced Catalysis. Accounts of chemical research. 2022-11-15. PMID:36378327. |
in this account, our recent progress in addressing the above issues will be highlighted, including the synthesis of high-quality h-bn-based nanomaterials via both bottom-up and top-down pathways and their catalytic utilization as metal-free catalysts or as supports to tune the interfacial electronic properties on the metal nanoparticles (nps). |
2022-11-15 |
2023-08-14 |
Not clear |
| Yining Jia, Rong Huang, Ruijuan Q. Iron Single Atoms Anchored on Carbon Matrix/g-C Nanomaterials (Basel, Switzerland). vol 12. issue 9. 2022-05-14. PMID:35564125. |
as one of the representative methods, atom migration-trapping (amt) is a top-down strategy that converts a certain volume of metal nanoparticles (nps) or metal-based precursors into mobile metal species at high temperature, which can then be trapped by suitable supports. |
2022-05-14 |
2023-08-13 |
Not clear |
| Alexa Schmitz, Hajo Meyer, Michael Meischein, Alba Garzón Manjón, Laura Schmolke, Beatriz Giesen, Carsten Schlüsener, Paul Simon, Yuri Grin, Roland A Fischer, Christina Scheu, Alfred Ludwig, Christoph Jania. Synthesis of plasmonic Fe/Al nanoparticles in ionic liquids. RSC advances. vol 10. issue 22. 2022-05-02. PMID:35492117. |
bottom-up and top-down approaches are described for the challenging synthesis of fe/al nanoparticles (nps) in ionic liquids (ils) under mild conditions. |
2022-05-02 |
2023-08-13 |
Not clear |
| Alexa Schmitz, Hajo Meyer, Michael Meischein, Alba Garzón Manjón, Laura Schmolke, Beatriz Giesen, Carsten Schlüsener, Paul Simon, Yuri Grin, Roland A Fischer, Christina Scheu, Alfred Ludwig, Christoph Jania. Synthesis of plasmonic Fe/Al nanoparticles in ionic liquids. RSC advances. vol 10. issue 22. 2022-05-02. PMID:35492117. |
the top-down approach revealed small nps and could be identified as fe |
2022-05-02 |
2023-08-13 |
Not clear |
| Djamel Drider, Rabah Boukherroub, Laetitia Le Devendec, Yanath Belguesmia, Noura Hazime, Gwenaelle Mourand, Frédéric Paboeuf, Isabelle Kemp. Impact of colistin and colistin-loaded on alginate nanoparticles on pigs infected with a colistin-resistant enterotoxigenic Escherichia coli strain. Veterinary microbiology. vol 266. 2022-02-05. PMID:35121303. |
the alg nps were produced by a simple top-down approach through ball milling of sodium alginate polymer precursor, and colistin loading was achieved through physical adsorption. |
2022-02-05 |
2023-08-13 |
Not clear |
| Yu Jin, Pengtang Wang, Xinnan Mao, Shangheng Liu, Leigang Li, Lu Wang, Qi Shao, Yong Xu, Xiaoqing Huan. A Top-Down Strategy to Realize Surface Reconstruction of Small-Sized Platinum-Based Nanoparticles for Selective Hydrogenation. Angewandte Chemie (International ed. in English). vol 60. issue 32. 2021-07-27. PMID:34050593. |
compared to conventional bottom-up methods, the present top-down strategy can precisely regulate the surface compositions of pt-cd nps and other ternary pt-cd-m nps (m=fe, ni, co, mn, and sn). |
2021-07-27 |
2023-08-13 |
Not clear |
| Yu Jin, Pengtang Wang, Xinnan Mao, Shangheng Liu, Leigang Li, Lu Wang, Qi Shao, Yong Xu, Xiaoqing Huan. A Top-Down Strategy to Realize Surface Reconstruction of Small-Sized Platinum-Based Nanoparticles for Selective Hydrogenation. Angewandte Chemie (International ed. in English). vol 60. issue 32. 2021-07-27. PMID:34050593. |
in this work, we propose a top-down thermal annealing strategy for tuning the surface properties of pt-based nps (≈4 nm) without the occurrence of aggregation. |
2021-07-27 |
2023-08-13 |
Not clear |
| Mukesh Meena, Andleeb Zehra, Prashant Swapnil, Harish, Avinash Marwal, Garima Yadav, Priyankaraj Sonigr. Endophytic Nanotechnology: An Approach to Study Scope and Potential Applications. Frontiers in chemistry. vol 9. 2021-06-12. PMID:34113600. |
in this review, we will have discussed the different methods of synthesis of nps, such as top-down, bottom-up, and green synthesis (specially including endophytic microorganisms) methods, their mechanisms, different forms of nps, such as magnesium oxide nanoparticles (mgo-nps), copper nanoparticles (cu-nps), chitosan nanoparticles (cs-nps), β-d-glucan nanoparticles (gnps), and engineered nanoparticles (quantum dots, metalloids, nonmetals, carbon nanomaterials, dendrimers, and liposomes), and their molecular approaches in various aspects. |
2021-06-12 |
2023-08-13 |
Not clear |
| Shuaijun Zou, Beilei Wang, Chao Wang, Qianqian Wang, Liming Zhan. Cell membrane-coated nanoparticles: research advances. Nanomedicine (London, England). vol 15. issue 6. 2021-06-08. PMID:32098564. |
this top-down technique bestows nps with enhanced biointerfacing capabilities with potential in the diagnosis and treatment of cancer, infection and other diseases. |
2021-06-08 |
2023-08-13 |
Not clear |
| Hongda Lu, Shi-Yang Tang, Guolin Yun, Haiyue Li, Yuxin Zhang, Ruirui Qiao, Weihua L. Modular and Integrated Systems for Nanoparticle and Microparticle Synthesis-A Review. Biosensors. vol 10. issue 11. 2021-04-22. PMID:33153122. |
we categorise these systems into two major groups: systems for the synthesis of (1) nps and (2) mps; systems for producing nps are further divided into two sections based on top-down and bottom-up approaches. |
2021-04-22 |
2023-08-13 |
Not clear |
| Chunai Gong, Xiaoyan Yu, Benming You, Yan Wu, Rong Wang, Lu Han, Yujie Wang, Shen Gao, Yongfang Yua. Macrophage-cancer hybrid membrane-coated nanoparticles for targeting lung metastasis in breast cancer therapy. Journal of nanobiotechnology. vol 18. issue 1. 2021-02-22. PMID:32546174. |
in this top-down technique, nanoparticles (nps) are covered by various membrane coatings, including membranes from specialized cells or hybrid membranes that combine the capacities of different types of cell membranes. |
2021-02-22 |
2023-08-13 |
Not clear |
| Bushra Uzair, Ayesha Liaqat, Haroon Iqbal, Bouzid Menaa, Anam Razzaq, Gobika Thiripuranathar, Nosheen Fatima Rana, Farid Mena. Green and Cost-Effective Synthesis of Metallic Nanoparticles by Algae: Safe Methods for Translational Medicine. Bioengineering (Basel, Switzerland). vol 7. issue 4. 2020-12-07. PMID:33081248. |
the bottom-up approach, where the metal ions are reduced in the nps grown in the presence of capping ligands, has been widely used compared to the top-down approach. |
2020-12-07 |
2023-08-13 |
Not clear |
| Joong Bum Lee, Harriet Walker, Yi Li, Tae Won Nam, Aliaksandra Rakovich, Riccardo Sapienza, Yeon Sik Jung, Yoon Sung Nam, Stefan A Maier, Emiliano Corté. Template Dissolution Interfacial Patterning of Single Colloids for Nanoelectrochemistry and Nanosensing. ACS nano. 2020-12-03. PMID:33270433. |
deterministic positioning and assembly of colloidal nanoparticles (nps) onto substrates is a core requirement and a promising alternative to top-down lithography to create functional nanostructures and nanodevices with intriguing optical, electrical, and catalytic features. |
2020-12-03 |
2023-08-13 |
Not clear |
| Timothy N Tiambeng, David S Roberts, Kyle A Brown, Yanlong Zhu, Bifan Chen, Zhijie Wu, Stanford D Mitchell, Tania M Guardado-Alvarez, Song Jin, Ying G. Nanoproteomics enables proteoform-resolved analysis of low-abundance proteins in human serum. Nature communications. vol 11. issue 1. 2020-09-21. PMID:32764543. |
here, we develop an integrated nanoproteomics method coupling peptide-functionalized superparamagnetic nanoparticles (nps) with top-down ms for the enrichment and comprehensive analysis of cardiac troponin i (ctni), a gold-standard cardiac biomarker, directly from serum. |
2020-09-21 |
2023-08-13 |
human |
| Joshua Butson, Parvathala Reddy Narangari, Siva Krishna Karuturi, Rowena Yew, Mykhaylo Lysevych, Hark Hoe Tan, Chennupati Jagadis. Photoelectrochemical studies of InGaN/GaN MQW photoanodes. Nanotechnology. vol 29. issue 4. 2019-11-20. PMID:29192894. |
this paper reports on the influence of in concentration on the pec properties of planar and nanopillar (np) ingan/gan multi-quantum well (mqw) photoanodes, where nps were fabricated using a top-down approach. |
2019-11-20 |
2023-08-13 |
Not clear |
| Peng Du, Yuren Wen, Fu-Kuo Chiang, Ayan Yao, Jun-Qiang Wang, Jianli Kang, Luyang Chen, Guoqiang Xie, Xingjun Liu, Hua-Jun Qi. Corrosion Engineering To Synthesize Ultrasmall and Monodisperse Alloy Nanoparticles Stabilized in Ultrathin Cobalt (Oxy)hydroxide for Enhanced Electrocatalysis. ACS applied materials & interfaces. vol 11. issue 16. 2019-11-20. PMID:30932466. |
herein, a top-down corrosion strategy is developed to prepare ultrathin cobalt (oxy)hydroxide nanosheets decorated with ultrasmall (∼1.6 nm) alloy nps. |
2019-11-20 |
2023-08-13 |
Not clear |