NSTL国家科技图书文献中心

1. Enhancing the Substrate Specifcity of Nitrilase toward Aliphatic Nitriles Based on Substrate Channel Design NSTL国家科技图书文献中心

Shi-Qian Bian | Zikai Wang ... - 《ACS Sustainable Chemistry & Engineering》 - 2025,13(14) - 5332～5344 - 共13页

摘要：,high substrate* specifcity is key to efcient catalysis* | nitriles through substrate* channel engineering to expand* | computational tools such as substrate* channel modeling and* | key amino acid residues related to substrate | 2.47 to 58.35 U·mg~(-1),with the substrate* conversion*

关键词： aliphatic nitrilase | substrate specifcity | substrate channel engineering | biocatalysis | substrate scope | industrial application

2. Exploring Fluorinase Substrate Tolerance at C‐2 of SAM NSTL国家科技图书文献中心

Phillip T. Lowe | Isabeau Lüddecke ... - 《Chembiochem》 - 2025,26(1) - n/a～n/a - 共6页

摘要： has a very strict substrate* specificity, however it* | substrate tolerance is explored further here with −NHR | ) as substrates* for conversion to 5′‐fluoro‐5′‐deoxy* | ‐propyl,NH‐butyl and O‐butyl substrates* at C‐2, however* | Abstract The fluorinase enzyme (EC 2.5.1.63

关键词： biocatalysis | fluorinase | substrate scope

3. Research on laser cleaning of graphite substrate in MOCVD equipment NSTL国家科技图书文献中心

Hu, Haotian | Chen, Zhen ... - 《Optics Communications》 - 2025,577 - 131438.1～131438.1 - 共10页

摘要： substrate in MOCVD equipment is proposed and demonstrated | from the surface of a graphite substrate. The | physical mechanism of laser cleaning graphite substrate | graphite substrate* have been applied. The surface* | Laser cleaning technology of graphite

关键词： Laser cleaning | Graphite substrate | Reflectance spectrum analysis

4. Substrate-Multiplexed Assessment of Aromatic Prenyltransferase Activity NSTL国家科技图书文献中心

Higgins, Peyton M. | Wehrli, Nicolette G.... - 《Chembiochem》 - 2025,26(1) - n/a～n/a - 共6页

摘要： empowered through substrate-multiplexed screening, which | An increasingly effective strategy to identify | synthetically useful enzymes is to sample the diversity | already present in Nature. Here, we construct and assay | a panel of phylogenetically diverse aromatic

关键词： Biocatalysis | Multiplexed Screening | Substrate Scope | Enzyme Promiscuity | Sequence-similarity Network

5. Echelon extraction of valuable components from salt lake brine substrate NSTL国家科技图书文献中心

Tang, Xiangting | Chen, Jun ... - 《Desalination》 - 2025,594 - 共9页

摘要： substrate were comprehensively investigated by multiple | characterizations. The substrate* was primarily found to consist of* | lake industry, yet their substrates, which are rich | Salt fields are indispensable for the salt | in valuable resources accumulated over time by the

关键词： Lithium | Salt lake | Valuable element | Leaching | Salt field substrate

6. Comparative Study of Different Bonding Agents for Substrate-Overlay Concrete NSTL国家科技图书文献中心

Upasana Sar | Aminul Islam Laskar - 《Journal of Structural Design and Construction Practice》 - 2025,30(1) - 4024090.1～4024090.15 - 共15页

摘要： between substrate* and overlay concrete were either* | between substrate* and overlay concrete. Therefore, in* | GGBS based AAM as bonding agent between substrate* and* | surface preparation to substrate* concrete viz. smooth* | agents to examine the effect of substrate* surface*

关键词： Substrate | Overlay | Bonding agent | Surface preparation | Alkali activated material (AAM)

7. Structural Basis for the Catalysis and Substrate Specificity of a LarA Racemase with a Broad Substrate Spectrum NSTL国家科技图书文献中心

Gatreddi, Santhosh | Urdiain-Arraiza, Jul...... - 《ACS catalysis》 - 2025,15(4) - 2857～2866 - 共10页

摘要： enzyme binds its natural substrate* and recognizes* | enzyme-substrate* complexes of a broad-spectrum LarA* | substrate binding mode reveals a near-optimal orientation | and substrate* specificity of the LarA enzymes.* | The LarA family consists of diverse racemases

关键词： LarA | racemase | alpha-hydroxyacid | substrate specificity | structure | hydride transfer | nickel enzyme

8. Interdigitated back contact (IBC) GaSb thermophotovoltaic cell on silicon substrate NSTL国家科技图书文献中心

Peng, Jianbing | Chen, Ximeng ... - 《Infrared physics and technology》 - 2025,147 - 共9页

摘要： silicon substrate, and optimizes various parameters of | This study proposes an interdigitated back | contact (IBC) GaSb thermophotovoltaic cell with a | the cell structure to achieve optimal output | performance. The output performance and efficiency of this

关键词： GaSb | Thermophotovoltaic cells | IBC | Silicon substrate

9. Substrate-Free Inorganic-Based Films for Thermoelectric Applications NSTL国家科技图书文献中心

Zhongxin Liang | Rui Shu ... - 《Advanced Materials》 - 2025,37(6) - 2416394.1～2416394.16 - 共16页

摘要： studying substrate-free inorganic-based TE thin films | applications of substrate-free inorganic-based TE devices in | substrates, and creating composites with flexible | The development of highly integrated | electronic components and the Internet of Things demands

关键词： inorganic thin films | intrinsic plasticity | substrate-free films | thermoelectric

10. Insights into substrate recognition and export tunnel preferences in the efflux transporter AcrB NSTL国家科技图书文献中心

Makhamadjamonov, Far... | Karolak, Michal Emil ... - 《Protein science :》 - 2025,34(1) - e5252～e5252 - 共18页

摘要： change kinetics involved in substrate* export rather* | substrate preferences among the three possible export | conformational change kinetics in AcrB is substrate-dependent. | channels) within AcrB that different substrates* use* | energetically favorable for the substrates* studied, with the*

关键词： AcrB-substrate interactions | bacterial efflux pumps | conformational change kinetics | substrate recognition | X-ray crystallography | AcrB–substrate interactions | X‐ray crystallography

摘要：,high substrate specifcity is key to efcient catalysis | nitriles through substrate channel engineering to expand | computational tools such as substrate channel modeling and | key amino acid residues related to substrate | 2.47 to 58.35 U·mg~(-1),with the substrate conversion

关键词： aliphatic nitrilase | substrate specifcity | substrate channel engineering | biocatalysis | substrate scope | industrial application

摘要： has a very strict substrate specificity, however it | substrate tolerance is explored further here with −NHR | ) as substrates for conversion to 5′‐fluoro‐5′‐deoxy | ‐propyl,NH‐butyl and O‐butyl substrates at C‐2, however | Abstract The fluorinase enzyme (EC 2.5.1.63