聲明：本專欄主要對(duì)生命科學(xué)領(lǐng)域的一些期刊文章標(biāo)題進(jìn)行翻譯，所有內(nèi)容均由本人手工整理翻譯。由于本人專業(yè)為生物分析相關(guān)，其他領(lǐng)域如果出現(xiàn)翻譯錯(cuò)誤請(qǐng)諒解。

A new concise strategy is proposed for photosensitizer design based on pentamethine cyanine dye (Cy5). It provides an alternative meso-substituent group on Cy5 to transform as ER-targeting photosensitizer from a fluorescence probe, which will induce the ER stress and immunogenic cell death under near-infrared light irradiation.

提出了一種基于五次甲基花青染料 (Cy5) 的光敏劑設(shè)計(jì)新簡潔策略。 它在 Cy5 上提供了一個(gè)替代的中間取代基，從熒光探針轉(zhuǎn)化為 ER 靶向光敏劑，這將在近紅外光照射下誘導(dǎo) ER 應(yīng)激和免疫原性細(xì)胞死亡。

A peroxynitrite and pH dual-responsive near-infrared afterglow luminescent nanoprobe is designed and prepared for revealing the development process of acute inflammation, discrimination between inflammation and allergy, and screening of antitumor drugs capable of inducing immunogenic cell death.

設(shè)計(jì)制備了一種過氧亞硝酸鹽和pH值雙響應(yīng)的近紅外余輝發(fā)光納米探針，用于揭示急性炎癥的發(fā)展過程、炎癥與過敏的鑒別以及誘導(dǎo)免疫原性細(xì)胞死亡的抗腫瘤藥物的篩選。

A thorium-based nanocluster, Th-101, displaying extremely rare fluorochromic and piezochromic behaviors, as well as unprecedented radioresistance, has been developed. Further fabricating Th-101 into a custom-built optoelectronic device allows for colorimetric dosimetry of ionizing radiation based on a RGB concept.

已開發(fā)出一種釷基納米團(tuán)簇 Th-101，它顯示出極為罕見的熒光變色和壓電變色行為，以及前所未有的抗輻射性。 進(jìn)一步將 Th-101 制造成定制的光電設(shè)備，可以基于 RGB 概念進(jìn)行電離輻射的比色劑量測定。

Inspired by the conformation-dependent mechanoresponse demonstrated in a piezo protein, a simple but powerful approach exploits the “guest molecule-mediation effect” to engineer a peptide MOF for a piezoelectric energy harvester. We show how the host–guest interaction has a dramatic effect on the electromechanical properties of the peptide MOF, providing another tool for modulating piezoelectricity in peptide-based nanotechnology.

受壓電蛋白中顯示的構(gòu)象依賴性機(jī)械反應(yīng)的啟發(fā)，一種簡單但有效的方法利用“客體分子介導(dǎo)效應(yīng)”為壓電能量收集器設(shè)計(jì)肽 MOF。 我們展示了主客體相互作用如何對(duì)肽 MOF 的機(jī)電特性產(chǎn)生顯著影響，為在基于肽的納米技術(shù)中調(diào)節(jié)壓電提供了另一種工具。

With facile activation of several C–H bonds in cyclohexane and desorption of benzene product, the fully exposed few-atom Pt ensembles with average Pt–Pt coordination number of 2–3 boost the optimized activity of cyclohexane dehydrogenation, whereas Pt single atoms have little activity and Pt large nanoparticles show much decreased activity.

隨著環(huán)己烷中幾個(gè) C-H 鍵的容易活化和苯產(chǎn)物的解吸，完全暴露的 Pt 系綜平均 Pt-Pt 配位數(shù)為 2-3 提高了環(huán)己烷脫氫的優(yōu)化活性，而 Pt 單原子幾乎沒有 活性和 Pt 大納米顆粒顯示出大大降低的活性。

A novel microporous metal–organic framework incorporating both a primary building unit and a hexanuclear secondary building unit has been developed. It exhibits optimal channels for splitting alkane isomers as a function of degrees of branching.

已經(jīng)開發(fā)出一種結(jié)合了初級(jí)結(jié)構(gòu)單元和六核二級(jí)結(jié)構(gòu)單元的新型微孔金屬有機(jī)框架。 它展示了分裂烷烴異構(gòu)體的最佳通道，作為支化度的函數(shù)。

H-FluNox, a new fluorescent probe for heme, reacts with labile heme in living cells.

H-FluNox 是一種新型血紅素?zé)晒馓结槪膳c活細(xì)胞中不穩(wěn)定的血紅素發(fā)生反應(yīng)。

Synthetic high-valent heme-oxo intermediates are utilized to mimic the indole monooxygenation functionality of heme enzymes. They mediate the facile conversion of a broad variety of indole motifs exclusively leading to corresponding 2-oxindoles in good to excellent yields. While shining light on crucial, yet unknown bio-relevant subtleties that are implicated in human pathogenesis, these systems hold promise as highly efficient, sustainable next generation catalysts for the production of oxindole pharmacophores.

合成的高價(jià)血紅素氧代中間體用于模擬血紅素酶的吲哚單氧化功能。 它們介導(dǎo)了多種吲哚基序的輕松轉(zhuǎn)化，專門導(dǎo)致相應(yīng)的 2-oxindoles 具有良好到極好的收率。 在闡明與人類發(fā)病機(jī)制有關(guān)的關(guān)鍵但未知的生物相關(guān)微妙之處的同時(shí)，這些系統(tǒng)有望成為用于生產(chǎn)羥吲哚藥效團(tuán)的高效、可持續(xù)的下一代催化劑。

Powered by electrical energy, a multienzyme bioelectrocatalytic system was constructed and successfully utilized to realize the challenging one-pot conversion from chemically inert hydrocarbons to imines, which would provide a new methodology for the comprehensive conversion and utilization of inert hydrocarbons.

以電能為動(dòng)力，構(gòu)建并成功利用多酶生物電催化系統(tǒng)，實(shí)現(xiàn)了具有挑戰(zhàn)性的化學(xué)惰性碳?xì)浠衔镆诲伔ㄞD(zhuǎn)化為亞胺，為惰性碳?xì)浠衔锏木C合轉(zhuǎn)化利用提供了一種新方法。

As a typical green bio-manufacturing technology, the enzyme-photo-coupled catalytic system (EPCSs) combines the natural enzyme with a library of semiconductor photocatalysts, holding great promise in clean energy conversion and bulk chemical synthesis. However, the efficiency of EPCSs strongly relies on the shuttling of energy-carrying molecules, e.g., NAD+/NADH cofactor, between active centers of the enzyme and the photocatalyst. Herein, the authors propose a strategy of constructing a thylakoid membrane-inspired capsule with fortified NAD+/NADH shuttling to boost the enzyme-photo-coupled catalytic process.

作為典型的綠色生物制造技術(shù)，酶光耦合催化系統(tǒng)（EPCSs）將天然酶與半導(dǎo)體光催化劑庫相結(jié)合，在清潔能源轉(zhuǎn)換和大宗化學(xué)合成方面具有廣闊前景。 然而，EPCS 的效率強(qiáng)烈依賴于攜帶能量的分子（例如 NAD+/NADH 輔助因子）在酶活性中心和光催化劑之間的穿梭。 在此，作者提出了一種策略，即構(gòu)建具有強(qiáng)化 NAD+/NADH 穿梭的類囊體膜膠囊，以促進(jìn)酶光耦合催化過程。

A ubiquitous glycosyltransferase is transiently inactivated by a photocaged group, which is released upon UV irradiation to restore the enzyme activity in cells with spatiotemporal resolution.

一種普遍存在的糖基轉(zhuǎn)移酶被光籠基團(tuán)瞬時(shí)滅活，光籠基團(tuán)在紫外線照射下釋放，以恢復(fù)具有時(shí)空分辨率的細(xì)胞中的酶活性。

Understanding and regulating the cleavage of the O–O bond in oxidants is key to the development of new Fe-based catalytic oxidation systems. Based on the flexible FeOCl scaffold, a new K+-intercalated FeOCl catalyst is designed to steer the H2O2 activation pathway from a traditional Fenton-like pathway on FeOCl to a nonradical ferryl (Fe(IV)=O) pathway, exhibiting the efficient coupling reactivity for the removal of various organic pollutants.

理解和調(diào)節(jié)氧化劑中 O-O 鍵的斷裂是開發(fā)新型鐵基催化氧化系統(tǒng)的關(guān)鍵。 基于靈活的 FeOCl 支架，設(shè)計(jì)了一種新的 K+ 插層 FeOCl 催化劑，將 H2O2 活化途徑從傳統(tǒng)的 FeOCl 類芬頓途徑轉(zhuǎn)向非自由基鐵基 (Fe(IV)=O) 途徑，表現(xiàn)出高效的偶聯(lián)反應(yīng)性 用于去除各種有機(jī)污染物。

Hydrogen bonds play an important role in the control of disulfide stereochemistry and enable stereodivergent chirality transfer in a series of 1,2-dithiolanes. In solutions, S–S???H–N bonds are experimentally observed and thermodynamically quantified, enabling the intramolecular chirality transfer from amino acids to disulfide bonds. In the solid state, the formation of C=O???H–N bonds results in single-crystalline helical assemblies. Image created by Qi Zhang.

氫鍵在控制二硫化物立體化學(xué)方面起著重要作用，并使一系列 1,2-二硫雜環(huán)戊烷中的立體發(fā)散手性轉(zhuǎn)移成為可能。 在溶液中，S–S???H–N 鍵通過實(shí)驗(yàn)觀察和熱力學(xué)量化，使分子內(nèi)手性從氨基酸轉(zhuǎn)移到二硫鍵。 在固態(tài)下，C=O???H–N 鍵的形成導(dǎo)致單晶螺旋組件。 圖片由 Qi Zhang 創(chuàng)建。

Tuning of metal oxidation states in metal–organic framework (MOF) nodes through photoisomerization of organic linkers was probed for the first time. Photoswitch-imposed alternation between oxidation states of copper nodes was confirmed by comprehensive spectroscopic analysis. “On-demand” tunable properties could significantly advance framework development, resulting in material landscape expansion.

首次探討了通過有機(jī)接頭的光異構(gòu)化來調(diào)節(jié)金屬有機(jī)骨架 (MOF) 節(jié)點(diǎn)中的金屬氧化態(tài)。 通過綜合光譜分析證實(shí)了光開關(guān)在銅節(jié)點(diǎn)氧化態(tài)之間的交替。 “按需”可調(diào)屬性可以顯著推進(jìn)框架開發(fā)，從而導(dǎo)致材料景觀擴(kuò)展。

NOx Waste, Waste Not! A pincer-type Ni complex promotes catalytic deoxygenation of nitrogen oxyanions (NOx) and ultimately transfers a Ni-bound nitroso group to organic electrophiles, such as benzyl/alkyl halides, resulting in economically meaningful oxime products.

NOx 廢物，不浪費(fèi)！ 鉗型 Ni 絡(luò)合物促進(jìn)氮氧陰離子 (NOx) 的催化脫氧，并最終將 Ni 結(jié)合的亞硝基轉(zhuǎn)移到有機(jī)親電子試劑，例如芐基/烷基鹵化物，從而產(chǎn)生具有經(jīng)濟(jì)意義的肟產(chǎn)品。

Two nonplanar 2D covalent organic frameworks (COFs) with a square (c-HBC-COF) or kagome (DHP-COF) lattice are designed and synthesized from D2- and C4v-symmetric distorted aromatics with different π-conjugated structure. c-HBC-COF with more efficient π-stacking and large π-conjugation exhibits a photoconductivity and charge carrier mobility (up to 44 cm2 V–1 s–1) substantially higher than that of DHP-COF, as demonstrated by the terahertz spectroscopy.

由具有不同 π 共軛結(jié)構(gòu)的 D2 和 C4v 對(duì)稱畸變芳烴設(shè)計(jì)并合成了兩種具有正方形 (c-HBC-COF) 或 kagome (DHP-COF) 晶格的非平面二維共價(jià)有機(jī)框架 (COF)。 具有更有效的 π 堆疊和大 π 共軛的 c-HBC-COF 表現(xiàn)出遠(yuǎn)高于 DHP-COF 的光電導(dǎo)率和電荷載流子遷移率（高達(dá) 44 cm2 V–1 s–1），如太赫茲光譜所示 .

A linker compensation strategy is proposed to graft a S-containing group onto zeolitic imidazolate frameworks (S-CFZ), which is discovered to induce electron delocalization at Co active sites and enable satisfactory OH* adsorption/desorption energies for balanced OER/ORR performance. Consequently, the S-CFZ cathode delivers encouraging performance in practical rechargeable Zn–air batteries.

提出了一種接頭補(bǔ)償策略，將含 S 基團(tuán)接枝到沸石咪唑酯骨架 (S-CFZ) 上，發(fā)現(xiàn)它可以在 Co 活性位點(diǎn)誘導(dǎo)電子離域，并實(shí)現(xiàn)令人滿意的 OH* 吸附/解吸能量，以實(shí)現(xiàn)平衡的 OER/ORR 性能。 因此，S-CFZ 陰極在實(shí)用的可充電鋅空氣電池中具有令人鼓舞的性能。

A copper/catechol-based metal-organic framework (CuHPT) was designed. It effectively disrupted dynamically balanced cellular redox homeostasis by consuming antioxidant glutathione (GSH) to help generate toxic radical oxidative species (ROS), thus selectively killing drug-resistant cancer cells, as they often had the high amount of GSH.

設(shè)計(jì)了銅/兒茶酚基金屬有機(jī)框架 (CuHPT)。 它通過消耗抗氧化劑谷胱甘肽 (GSH) 來幫助產(chǎn)生有毒的自由基氧化物質(zhì) (ROS)，從而有效地破壞動(dòng)態(tài)平衡的細(xì)胞氧化還原穩(wěn)態(tài)，從而選擇性地殺死耐藥癌細(xì)胞，因?yàn)樗鼈兺ǔ：写罅康?GSH。

Achiral nanomaterials that crystallize in achiral point groups are generally optically inactive. Here, we report the surprising observation of optical activity in several achiral point groups for supercrystals assembled from anisotropic metal nanoclusters with atomic precision. Our findings have broadened the fundamental principles for producing nanomaterial-based optical activity and devices with polarization effects.

在非手性點(diǎn)群中結(jié)晶的非手性納米材料通常不具有光學(xué)活性。 在這里，我們報(bào)告了對(duì)由具有原子精度的各向異性金屬納米團(tuán)簇組裝而成的超晶在幾個(gè)非手性點(diǎn)群中的光學(xué)活性的驚人觀察。 我們的研究結(jié)果拓寬了生產(chǎn)基于納米材料的光學(xué)活性和具有偏振效應(yīng)的設(shè)備的基本原理。

A lithium superionic conductor, phosphorous-substituted Li2SiS3, with a new framework structure consisting of isolated edge-sharing tetrahedral dimers is reported. It exhibits an anomalously high ionic conductivity, 3 orders of magnitude higher than the reported ionic conductivity for its polymorph formed by infinite corner-shared tetrahedral chains.

報(bào)道了一種鋰超離子導(dǎo)體，磷取代的 Li2SiS3，具有由孤立的共享邊緣四面體二聚體組成的新框架結(jié)構(gòu)。 它表現(xiàn)出異常高的離子電導(dǎo)率，比報(bào)告的由無限共角四面體鏈形成的多晶型物的離子電導(dǎo)率高 3 個(gè)數(shù)量級(jí)。

Two functional heterojunctions, Pd/NC and MoC/NC, are integrated together to construct unique mass (reactants and intermediates) exchange paths with interface charge-density-dependent transfer efficiencies, successfully triggering the capture and activation of CO2 and H2 molecules for mild and cascade methylation of amines.

兩個(gè)功能性異質(zhì)結(jié) Pd/NC 和 MoC/NC 集成在一起，構(gòu)建了獨(dú)特的質(zhì)量（反應(yīng)物和中間體）交換路徑，具有依賴于界面電荷密度的轉(zhuǎn)移效率，成功地觸發(fā)了 CO2 和 H2 分子的捕獲和活化，用于溫和和 胺的級(jí)聯(lián)甲基化。

A catalytic architecture comprising mesoporous silica shell surrounding platinum nanoparticles (green balls) supported on a solid silica sphere. During polyethylene (long red thread) hydrogenolysis, a polymer chain enters a pore, contacts a Pt nanoparticle where C–C bond cleavage occurs, and then smaller fragments (short red thread) exit the pore.

一種催化結(jié)構(gòu)，包含圍繞在固體二氧化硅球體上的鉑納米粒子（綠球）的介孔二氧化硅殼。 在聚乙烯（長紅線）氫解過程中，聚合物鏈進(jìn)入孔隙，與 Pt 納米顆粒接觸并發(fā)生 C-C 鍵斷裂，然后較小的片段（短紅線）離開孔隙。

The spatial organization of molecules is a prerequisite for the complexity of biological systems. Inspired by this concept, chemists synthesize artificial capsules and cages that enable various levels of an organization. Here, we report a new interaction mode of well-known polyphenolic macrocycles with tetraalkylammonium salts that involves anions as crucial interacting partners and leads to the formation of anion-sealed capsular species.

分子的空間組織是生物系統(tǒng)復(fù)雜性的先決條件。 受此概念的啟發(fā)，化學(xué)家們合成了人造膠囊和籠子，以支持組織的各個(gè)層次。 在這里，我們報(bào)告了一種眾所周知的多酚大環(huán)化合物與四烷基銨鹽的新相互作用模式，其中陰離子作為重要的相互作用伙伴，并導(dǎo)致形成陰離子密封的莢膜物質(zhì)。

Elaborated hydrazines and hydrazine fragments can selectively inhibit the functions of proteins that possess electrophilic reactivity inside the cell.

精心制作的肼和肼片段可以選擇性地抑制細(xì)胞內(nèi)具有親電反應(yīng)性的蛋白質(zhì)的功能。

A machinery nanosystem mimicking proteins' conformational change was developed. The nanosystem's folding/unfolding molecular motion response to the cellular environment enables the direct penetration of the systems across the cellular membrane to disrupt intracellular organelles. Also, the molecular pH-responsive switches were integrated into the system, inducing the selective apoptosis of cancer cells.

開發(fā)了一種模仿蛋白質(zhì)構(gòu)象變化的機(jī)械納米系統(tǒng)。 納米系統(tǒng)對(duì)細(xì)胞環(huán)境的折疊/展開分子運(yùn)動(dòng)響應(yīng)使系統(tǒng)能夠直接穿透細(xì)胞膜以破壞細(xì)胞內(nèi)細(xì)胞器。 此外，分子 pH 響應(yīng)開關(guān)被集成到系統(tǒng)中，誘導(dǎo)癌細(xì)胞的選擇性凋亡。

1.Bulk Superlattice Analogues for Energy Conversion.

用于能量轉(zhuǎn)換的體相超晶格類似物。

2.Chemical Evolution of Natural Product Structure.

天然產(chǎn)物結(jié)構(gòu)的化學(xué)演化。

3.Nanoparticle Assembly as a Materials Development Tool.

納米粒子組裝作為材料開發(fā)工具。

4.Destabilized Carbocations Caged in Water Microdroplets: Isolation and Real-Time Detection of α-Carbonyl Cation Intermediates.

籠在水微滴中的不穩(wěn)定碳正離子：α-羰基陽離子中間體的分離和實(shí)時(shí)檢測。

5.Excited-State Palladium-Catalyzed Radical Migratory Mizoroki–Heck Reaction Enables C2-Alkenylation of Carbohydrates.

激發(fā)態(tài)鈀催化的自由基遷移 Mizoroki–Heck 反應(yīng)可實(shí)現(xiàn)碳水化合物的 C2-烯基化。

6.Histone H2B Deacylation Selectivity: Exploring Chromatin’s Dark Matter with an Engineered Sortase.

組蛋白 H2B 脫酰選擇性：使用工程分選酶探索染色質(zhì)的暗物質(zhì)。

7.Noble-Metal High-Entropy-Alloy Nanoparticles: Atomic-Level Insight into the Electronic Structure.

貴金屬高熵合金納米粒子：電子結(jié)構(gòu)的原子級(jí)洞察。

8.Bis-periazulene (Cyclohepta[def]fluorene) as a Nonalternant Isomer of Pyrene: Synthesis and Characterization of Its Triaryl Derivatives.

Bis-periazulene (Cyclohepta[def]fluorene) 作為芘的非交替異構(gòu)體：其三芳基衍生物的合成與表征。

9.Evidence for Borylene Carbonyl (LHB═C═O) and Base-Stabilized (LHB═O) and Base-Free Oxoborane (RB≡O(shè)) Intermediates in the Reactions of Diborenes with CO2.

硼烯羰基 (LHB=C=O) 和堿穩(wěn)定 (LHB=O) 和無堿氧代硼烷 (RB≡O(shè)) 中間體在二硼烯與 CO2 反應(yīng)中的證據(jù)。

10.Broken-Symmetry Density Functional Theory Analysis of the Ω Intermediate in Radical S-Adenosyl-l-methionine Enzymes: Evidence for a Near-Attack Conformer over an Organometallic Species.

自由基 S-腺苷-l-甲硫氨酸酶中 Ω 中間體的破對(duì)稱密度泛函理論分析：有機(jī)金屬物種近攻構(gòu)象的證據(jù)。

11.Engineering Lattice Disorder on a Photocatalyst: Photochromic BiOBr Nanosheets Enhance Activation of Aromatic C–H Bonds via Water Oxidation.

光催化劑上的工程晶格紊亂：光致變色 BiOBr 納米片通過水氧化增強(qiáng)芳香 C-H 鍵的活化。

12.Conformational Gap Control in CsTaS3.

CsTaS3 中的構(gòu)象間隙控制。

13.Trilayer Metal–Organic Frameworks as Multifunctional Electrocatalysts for Energy Conversion and Storage Applications.

三層金屬有機(jī)框架作為能量轉(zhuǎn)換和存儲(chǔ)應(yīng)用的多功能電催化劑。

14.Amplification of Activated Near-Infrared Afterglow Luminescence by Introducing Twisted Molecular Geometry for Understanding Neutrophil-Involved Diseases.

通過引入扭曲分子幾何來放大激活的近紅外余輝發(fā)光以了解中性粒細(xì)胞相關(guān)疾病。

15.Unveiling the Cation Exchange Reaction between the NASICON Li1.5Al0.5Ge1.5(PO4)3 Solid Electrolyte and the pyr13TFSI Ionic Liquid.

揭示 NASICON Li1.5Al0.5Ge1.5(PO4)3 固體電解質(zhì)與 pyr13TFSI 離子液體之間的陽離子交換反應(yīng)。

16.A New Concept of Radiation Detection Based on a Fluorochromic and Piezochromic Nanocluster.

基于熒光變色和壓致變色納米團(tuán)簇的輻射檢測新概念。

17.Highly Stable Neutral Corrole Radical: Amphoteric Aromatic–Antiaromatic Switching and Efficient Photothermal Conversion.

高度穩(wěn)定的中性咔咯自由基：兩性芳香-抗芳香轉(zhuǎn)換和高效光熱轉(zhuǎn)換。

18.Guest Molecule-Mediated Energy Harvesting in a Conformationally Sensitive Peptide–Metal Organic Framework.

構(gòu)象敏感肽-金屬有機(jī)骨架中客體分子介導(dǎo)的能量收集。

19.ER-Targeting Cyanine Dye as an NIR Photoinducer to Efficiently Trigger Photoimmunogenic Cancer Cell Death.

ER 靶向花青染料作為 NIR 光誘導(dǎo)劑可有效觸發(fā)光免疫原性癌細(xì)胞死亡。

20.Site-Specific Synthesis of N4-Acetylcytidine in RNA Reveals Physiological Duplex Stabilization.

RNA 中 N4-乙酰胞苷的位點(diǎn)特異性合成揭示了生理雙鏈體穩(wěn)定性。

21.H-Bonded Counterion-Directed Enantioselective Au(I) Catalysis.

氫鍵抗衡離子導(dǎo)向的對(duì)映選擇性 Au(I) 催化。

22.Spontaneous Reduction-Induced Degradation of Viologen Compounds in Water Microdroplets and Its Inhibition by Host–Guest Complexation.

水微滴中紫精化合物的自發(fā)還原誘導(dǎo)降解及其通過主客體絡(luò)合的抑制作用。

23.In Situ Investigation of Ultrafast Dynamics of Hot Electron-Driven Photocatalysis in Plasmon-Resonant Grating Structures.

等離子共振光柵結(jié)構(gòu)中熱電子驅(qū)動(dòng)光催化超快動(dòng)力學(xué)的原位研究。

24.Engineering Long-Lived Blue Photoluminescence from InP Quantum Dots Using Isomers of Naphthoic Acid.

使用萘甲酸的異構(gòu)體從 InP 量子點(diǎn)設(shè)計(jì)長壽命藍(lán)色光致發(fā)光。

25.Few-Atom Pt Ensembles Enable Efficient Catalytic Cyclohexane Dehydrogenation for Hydrogen Production.

少原子 Pt 系綜可實(shí)現(xiàn)高效的催化環(huán)己烷脫氫制氫。

26.Photoactuating Artificial Muscles of Motor Amphiphiles as an Extracellular Matrix Mimetic Scaffold for Mesenchymal Stem Cells.

運(yùn)動(dòng)兩親動(dòng)物的光驅(qū)動(dòng)人工肌肉作為間充質(zhì)干細(xì)胞的細(xì)胞外基質(zhì)模擬支架。

27.Modulating Chemical Environments of Metal–Organic Framework-Supported Molybdenum(VI) Catalysts for Insights into the Structure–Activity Relationship in Cyclohexene Epoxidation.

調(diào)節(jié)金屬-有機(jī)骨架負(fù)載的鉬 (VI) 催化劑的化學(xué)環(huán)境，以深入了解環(huán)己烯環(huán)氧化中的結(jié)構(gòu)-活性關(guān)系。

28.Stable and Functionally Diverse Versatile Peroxidases Designed Directly from Sequences.

直接根據(jù)序列設(shè)計(jì)的穩(wěn)定且功能多樣的多功能過氧化物酶。

29.Fluorescence Quenching by Redox Molecular Pumping.

通過氧化還原分子泵浦進(jìn)行的熒光淬滅。

30.Set of Cytochrome P450s Cooperatively Catalyzes the Synthesis of a Highly Oxidized and Rearranged Diterpene-Class Sordarinane Architecture.

一組細(xì)胞色素 P450 協(xié)同催化高度氧化和重排的二萜類 Sordarinane 結(jié)構(gòu)的合成。

31.Rational Design of 3d Transition-Metal Compounds for Thermoelectric Properties by Using Periodic Trends in Electron-Correlation Modulation.

利用電子相關(guān)調(diào)制的周期趨勢合理設(shè)計(jì) 3d 過渡金屬化合物的熱電性能。

32.Hybridization from Guest–Host Interactions Reduces the Thermal Conductivity of Metal–Organic Frameworks.

賓主相互作用的雜交降低了金屬有機(jī)框架的熱導(dǎo)率。

33.A Bidirectional Bioinspired [FeFe]-Hydrogenase Model.

雙向仿生 [FeFe]-氫化酶模型。

34.Rhodium-Based Metal–Organic Polyhedra Assemblies for Selective CO2 Photoreduction.

用于選擇性 CO2 光還原的銠基金屬-有機(jī)多面體組件。

35.Two-Component Redox Organocatalyst for Peptide Bond Formation.

用于肽鍵形成的雙組分氧化還原有機(jī)催化劑。

36.A Strategy to Select Macrocyclic Peptides Featuring Asymmetric Molecular Scaffolds as Cyclization Units by Phage Display.

通過噬菌體展示選擇具有不對(duì)稱分子支架的大環(huán)肽作為環(huán)化單元的策略。

37.Synthesis of Vinylene-Linked Covalent Organic Frameworks by Monomer Self-Catalyzed Activation of Knoevenagel Condensation.

通過 Knoevenagel 縮合的單體自催化活化合成亞乙烯基連接的共價(jià)有機(jī)骨架。

38.Two-Dimensional Violet Phosphorus: A p-Type Semiconductor for (Opto)electronics.

二維紫磷：用于（光）電子學(xué)的 p 型半導(dǎo)體。

39.On the Origin of Rh-Catalyzed Selective Ring-Opening Amidation of Substituted Cyclopropanols to Access β2-Amino Ketones.

關(guān)于 Rh 催化取代環(huán)丙醇選擇性開環(huán)酰胺化獲得 β2-氨基酮的起源。

40.A Chiral Iron Disulfonate Catalyst for the Enantioselective Synthesis of 2-Amino-2′-hydroxy-1,1′-binaphthyls (NOBINs).

用于對(duì)映選擇性合成 2-Amino-2'-hydroxy-1,1'-binaphthyls (NOBINs) 的手性二磺酸鐵催化劑。

41.Electrochemical Dearomative Dicarboxylation of Heterocycles with Highly Negative Reduction Potentials.

具有高負(fù)還原電位的雜環(huán)的電化學(xué)脫芳雙羧基化。

42.Rapid Inhibitor Discovery by Exploiting Synthetic Lethality.

通過利用合成殺傷力快速發(fā)現(xiàn)抑制劑。

43.Approaching the Spin-Statistical Limit in Visible-to-Ultraviolet Photon Upconversion.

接近可見光到紫外光子上轉(zhuǎn)換中的自旋統(tǒng)計(jì)極限。

44.Impact of Molecular Design on Degradation Lifetimes of Degradable Imine-Based Semiconducting Polymers.

分子設(shè)計(jì)對(duì)可降解亞胺基半導(dǎo)體聚合物降解壽命的影響。

45.General Strategy for the Synthesis of Rare Sugars via Ru(II)-Catalyzed and Boron-Mediated Selective Epimerization of 1,2-trans-Diols to 1,2-cis-Diols.

通過 Ru(II) 催化和硼介導(dǎo)的 1,2-反式二醇選擇性差向異構(gòu)化為 1,2-順式二醇合成稀有糖的一般策略。

46.Creating Optimal Pockets in a Clathrochelate-Based Metal–Organic Framework for Gas Adsorption and Separation: Experimental and Computational Studies.

在基于籠形螯合物的金屬有機(jī)框架中創(chuàng)建用于氣體吸附和分離的最佳口袋：實(shí)驗(yàn)和計(jì)算研究。

47.ATP-Responsive Liposomes via Screening of Lipid Switches Designed to Undergo Conformational Changes upon Binding Phosphorylated Metabolites.

通過篩選旨在在結(jié)合磷酸化代謝物時(shí)發(fā)生構(gòu)象變化的脂質(zhì)開關(guān)來獲得 ATP 響應(yīng)性脂質(zhì)體。

48.An Engineered Cytidine Deaminase for Biocatalytic Production of a Key Intermediate of the Covid-19 Antiviral Molnupiravir.

一種用于生物催化生產(chǎn) Covid-19 抗病毒藥物 Molnupiravir 關(guān)鍵中間體的工程化胞苷脫氨酶。

49.A Microporous Metal–Organic Framework Incorporating Both Primary and Secondary Building Units for Splitting Alkane Isomers.

一種微孔金屬-有機(jī)框架，結(jié)合了用于分解烷烴異構(gòu)體的主要和次要構(gòu)建單元。

50.Phototriggered Apoptotic Cell Death (PTA) Using the Light-Driven Outward Proton Pump Rhodopsin Archaerhodopsin-3.

使用光驅(qū)動(dòng)外向質(zhì)子泵視紫紅質(zhì) Archaerhodopsin-3 的光觸發(fā)細(xì)胞凋亡 (PTA)。

51.Switchable Regioselective 6-endo or 5-exo Radical Cyclization via Photoredox Catalysis.

通過 Photoredox 催化可切換區(qū)域選擇性 6-內(nèi)或 5-外自由基環(huán)化。

52.Quantum Dots Photocatalyze Intermolecular [2 + 2] Cycloadditions of Aromatic Alkenes Adsorbed to their Surfaces via van der Waals Interactions.

量子點(diǎn)光催化分子間 [2 + 2] 芳香烯烴通過范德瓦爾斯相互作用吸附到其表面的環(huán)加成。

53.Ligand Modification of Au25 Nanoclusters for Near-Infrared Photocatalytic Oxidative Functionalization.

用于近紅外光催化氧化功能化的 Au25 納米團(tuán)簇的配體修飾。

54.Molecular Imaging of Labile Heme in Living Cells Using a Small Molecule Fluorescent Probe.

使用小分子熒光探針對(duì)活細(xì)胞中不穩(wěn)定的血紅素進(jìn)行分子成像。

55.Distortion of the [FeNO]2 Core in Flavodiiron Nitric Oxide Reductase Models Inhibits N–N Bond Formation and Promotes Formation of Unusual Dinitrosyl Iron Complexes: Implications for Catalysis and Reactivity.

Flavodiiron 一氧化氮還原酶模型中 [FeNO]2 核的變形抑制 N-N 鍵形成并促進(jìn)異常二亞硝基鐵絡(luò)合物的形成：對(duì)催化和反應(yīng)性的影響。

56.Plasmonic Photoelectrochemical Coupling Reactions of para-Aminobenzoic Acid on Nanostructured Gold Electrodes.

對(duì)氨基苯甲酸在納米結(jié)構(gòu)金電極上的等離子體光電化學(xué)耦合反應(yīng)。

57.Thermal Proteome Profiling Reveals the O-GlcNAc-Dependent Meltome.

熱蛋白質(zhì)組分析揭示了 O-GlcNAc 依賴性 Meltome。

58.Following Nature’s Footprint: Mimicking the High-Valent Heme-Oxo Mediated Indole Monooxygenation Reaction Landscape of Heme Enzymes.

遵循自然的足跡：模仿血紅素酶的高價(jià)血紅素-氧代介導(dǎo)的吲哚單加氧反應(yīng)景觀。

59.Triggerable Protocell Capture in Nanoparticle-Caged Coacervate Microdroplets.

納米粒子籠狀凝聚層微滴中的可觸發(fā)原始細(xì)胞捕獲。

60.Photophosphatidylserine Guides Natural Killer Cell Photoimmunotherapy via Tim-3.

光磷脂酰絲氨酸通過 Tim-3 引導(dǎo)自然殺傷細(xì)胞光免疫療法。

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