【標題速讀】【Nnano】【2022年】【2-6月】
聲明：本專欄主要對生命科學領(lǐng)域的一些期刊文章標題進行翻譯，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)翻譯錯誤請諒解。
This artistic representation shows charge carriers in alloyed halide perovskites funnelled into local hotspots to emit light. The mechanism shows defect tolerance and can be beneficial for solar cell applications.
這種藝術(shù)表現(xiàn)展示了合金鹵化物鈣鈦礦中的電荷載流子匯集到局部熱點中以發(fā)光。該機制顯示出缺陷容忍度，有利于太陽能電池應(yīng)用。
1.Electronic thermal transport measurement in low-dimensional materials with graphene non-local noise thermometry.
用石墨烯非局域噪聲測溫法測量低維材料的電子熱傳輸。
2.Scalable two-step annealing method for preparing ultra-high-density single-atom catalyst libraries.
用于制備超高密度單原子催化劑庫的可擴展的兩步退火法。
3.Light–matter coupling in large-area van der Waals superlattices.
大面積范德瓦爾斯超晶格中的光-物質(zhì)耦合。
4.Nanoscale chemical heterogeneity dominates the optoelectronic response of alloyed perovskite solar cells.
納米級的化學異質(zhì)性主導了合金過氧化物太陽能電池的光電響應(yīng)。
5.Nanoparticle cellular internalization is not required for RNA delivery to mature plant leaves.
納米粒子細胞內(nèi)化不是RNA輸送到成熟植物葉片的必要條件。
6.Intrapleural nano-immunotherapy promotes innate and adaptive immune responses to enhance anti-PD-L1 therapy for malignant pleural effusion.
胸腔內(nèi)納米免疫療法促進先天性和適應(yīng)性免疫反應(yīng)，增強抗PD-L1治療惡性胸腔積液的效果。
三維細胞記錄
The image represents a stretchable 128 field-effect transistors array distributed in multiple units of variable heights, capable of probing cells at three different depths in a microtissue for intracellular recording of neonatal rat cardiomyocytes.
該圖像代表一個可伸縮的128場效應(yīng)晶體管陣列，分布在多個高度可變的單元中，能夠探測微組織中三個不同深度的細胞，用于新生大鼠心肌細胞的細胞內(nèi)記錄。
1.Creation and annihilation of mobile fractional solitons in atomic chains.
原子鏈中移動分數(shù)孤子的產(chǎn)生和湮滅。
2.Unveiling the three-dimensional magnetic texture of skyrmion tubes.
揭開天離子管的三維磁性紋理。
3.Reversible strain-induced magnetic phase transition in a van der Waals magnet.
范德瓦爾斯磁體中可逆應(yīng)變誘導的磁相變。
4.Fully integrated parity–time-symmetric electronics.
完全集成的奇偶性-時間-對稱電子學。
5.Interfacial-engineering-enabled practical low-temperature sodium metal battery.
界面工程促成的實用低溫金屬鈉電池。
6.Soft-lock drawing of super-aligned carbon nanotube bundles for nanometre electrical contacts.
用于納米級電接觸的超對準碳納米管束的軟鎖繪制。
7.Non-oxidized bare copper nanoparticles with surface excess electrons in air.
在空氣中具有表面多余電子的非氧化裸銅納米粒子。
8.Three-dimensional transistor arrays for intra- and inter-cellular recording.
用于細胞內(nèi)和細胞間記錄的三維晶體管陣列。
9.Full-bandwidth electrophysiology of seizures and epileptiform activity enabled by flexible graphene microtransistor depth neural probes.
靈活的石墨烯微晶體管深度神經(jīng)探針實現(xiàn)了癲癇發(fā)作和癲癇活動的全頻帶電生理學。
10.Species-dependent in vivo mRNA delivery and cellular responses to nanoparticles.
依賴物種的體內(nèi)mRNA傳遞和細胞對納米顆粒的反應(yīng)。
11.Subcutaneous nanotherapy repurposes the immunosuppressive mechanism of rapamycin to enhance allogeneic islet graft viability.
皮下納米療法重新利用雷帕霉素的免疫抑制機制，以提高異體胰島移植的生存能力。
用于作物改良的納米技術(shù)
The image is a wheat plant, representing global food security, to which pesticides are delivered using nanoparticles for enhanced yield and resistance to environmental stress for sustainable agriculture.
圖像是代表全球糧食安全的小麥植物，使用納米粒子向小麥植物輸送殺蟲劑，以提高產(chǎn)量和抵抗可持續(xù)農(nóng)業(yè)的環(huán)境壓力。
1.Graphene moiré superlattices with giant quantum nonlinearity of chiral Bloch electrons.
具有手性布洛赫電子巨量子非線性的石墨烯摩爾超晶格。
2.Precursors of Majorana modes and their length-dependent energy oscillations probed at both ends of atomic Shiba chains.
馬約拉納模式的前驅(qū)體及其在原子希巴鏈兩端隨長度變化的能量振蕩的探測。
3.Interfacial ferroelectricity in marginally twisted 2D semiconductors.
邊緣扭曲的二維半導體中的界面鐵電性。
4.Nonlinear polariton parametric emission in an atomically thin semiconductor based microcavity.
基于原子薄的半導體微腔中的非線性偏振子參數(shù)化發(fā)射。
5.Abrading bulk metal into single atoms.
將塊狀金屬研磨成單原子。
6.Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles.
來自手性等離子體納米粒子的偏振敏感光離子膜。
7.Photocatalytic degradation of steroid hormone micropollutants by TiO2-coated polyethersulfone membranes in a continuous flow-through process.
連續(xù)流動過程中TiO2涂層的聚醚砜膜對甾體激素微污染物的光催化降解。
8.Quantitative tracing of uptake and transport of submicrometre plastics in crop plants using lanthanide chelates as a dual-functional tracer.
使用鑭系螯合物作為雙功能示蹤劑定量追蹤亞微米級塑料在作物植物中的吸收和運輸。
激發(fā)單光子源
The artificially coloured scanning electron microscope image shows an ensemble of deterministically coupled micropillar cavities. Fast laser pulses, which induce stimulated emission, can remove time jitter and thereby further improve the characteristics of these bright solid-state quantum light sources.
人工著色的掃描電子顯微鏡圖像顯示了一組確定性耦合的微柱腔。誘導受激發(fā)射的快速激光脈沖可以消除時間抖動，從而進一步改善這些明亮的固態(tài)量子光源的特性。
1.Reconfigurable training and reservoir computing in an artificial spin-vortex ice via spin-wave fingerprinting.
通過自旋波指紋在人工自旋渦冰中的可重構(gòu)訓練和儲能計算。
2.Tailoring solid-state single-photon sources with stimulated emissions.
用刺激性發(fā)射定制固態(tài)單光子源。
3.Light-driven microdrones.
光驅(qū)動的微型無人機。
4.Fast and selective reduction of nitroarenes under visible light with an earth-abundant plasmonic photocatalyst.
在可見光下用富土等離子體光催化劑快速和選擇性地還原硝基烯烴。
5.Endoepitaxial growth of monolayer mosaic heterostructures.
單層鑲嵌式異質(zhì)結(jié)構(gòu)的內(nèi)層外延生長。
6.Wafer-scale monolithic integration of full-colour micro-LED display using MoS2 transistor.
采用MoS2晶體管的晶圓級單片集成全彩微型LED顯示屏。
7.Phase-change memtransistive synapses for mixed-plasticity neural computations.
用于混合可塑性神經(jīng)計算的相變膜性突觸。
8.Chemical-to-mechanical molecular computation using DNA-based motors with onboard logic.
利用帶有板載邏輯的基于DNA的馬達進行化學到機械的分子計算。
圖 1. 檢測化學輸入存在的DMOL示意圖。a，信息處理DMOL感應(yīng)化學輸入和轉(zhuǎn)換機械輸出的插圖，可以通過智能手機讀數(shù)檢測。b，用引導DNA(G)修飾的DMOL與芯片上的互補RNA燃料(F)雜交。電機保持靜止，直到添加 RNaseH。在 RNaseH存在的情況下，RNA被選擇性切割，電機通過燃橋機制向前滾動。c，除了引導DNA G外，DMOL還被粒子鎖DNA(C*)去功能化。該芯片用表面鎖DNA(D*)和F的二元混合物進行修飾。添加訂書釘鎖DNA(CED)鏈后會形成兩種不同類型的雙鏈：(1)G與互補F（被RNaseH降解）雜交，(2)CED與顆粒上的C*和表面結(jié)合的D*（RNaseH 抗性）雜交。在RNaseH存在的情況下，粒子在表面上保持停滯，因為它被形成的DNA-DNA雙鏈體(C*–CED–D*)機械鎖定。DMOL用作NOT門，存在CED時無法運動，不存在則導致運動。反鎖DNA鏈(C*E*)通過TMSD反應(yīng)將CED從粒子中置換出來，并參與電機運動。作為“是”門，只有反鎖DNA鏈的存在才會導致電機運動。
9.Migrating photon avalanche in different emitters at the nanoscale enables 46th-order optical nonlinearity.
納米級不同發(fā)射器中的遷移光子雪崩實現(xiàn)了46階光學非線性。
10.A nanovaccine for antigen self-presentation and immunosuppression reversal as a personalized cancer immunotherapy strategy.
一種用于抗原自我呈現(xiàn)和免疫抑制逆轉(zhuǎn)的納米疫苗作為個性化的癌癥免疫治療策略。
11.A transistor-like pH-sensitive nanodetergent for selective cancer therapy.
一種用于選擇性癌癥治療的類似晶體管的pH值敏感的納米清潔劑。
12.Laser-induced nanobubbles safely ablate vitreous opacities in vivo.
激光誘導的納米氣泡在體內(nèi)安全地消融了玻璃體不透明。
The image depicts a membrane with 1 nm nanochannels made by crosslinking chitosan molecules with copper ions. The membrane exhibits promising performance for hydroxide exchange applications.
該圖像描繪了一種具有 nm納米通道的膜，該膜是通過殼聚糖分子與銅離子交聯(lián)而成的。 該膜在氫氧化物交換應(yīng)用中表現(xiàn)出良好的性能。
1.Exceptional points in lossy media lead to deep polynomial wave penetration with spatially uniform power loss.
有損介質(zhì)中的異常點導致深層多項式波的穿透，空間上的功率損失均勻。
2.Exploiting the full advantages of colloidal perovskite nanocrystals for large-area efficient light-emitting diodes.
充分發(fā)揮膠體過氧化物納米晶體的優(yōu)勢，用于大面積的高效發(fā)光二極管。
3.Single-crystalline TiO2 nanoparticles for stable and efficient perovskite modules.
用于穩(wěn)定和高效過氧化物模塊的單晶TiO2納米顆粒。
4.Performance descriptors of nanostructured metal catalysts for acetylene hydrochlorination.
用于乙炔加氯的納米結(jié)構(gòu)金屬催化劑的性能描述符.
5.A robust all-organic protective layer towards ultrahigh-rate and large-capacity Li metal anodes.
面向超高速和大容量鋰金屬陽極的堅固全有機保護層.
6.Advancing osmotic power generation by covalent organic framework monolayer.
通過共價有機框架單層推進滲透性發(fā)電。
7.A high-performance hydroxide exchange membrane enabled by Cu2+-crosslinked chitosan.
由Cu2+交聯(lián)殼聚糖促成的高性能氫氧化物交換膜。
8.Probing nanomotion of single bacteria with graphene drums.
用石墨烯鼓探測單個細菌的納米運動.
9.A wavelength-induced frequency filtering method for fluorescent nanosensors in vivo.
體內(nèi)熒光納米傳感器的波長誘導頻率濾波方法.
10.In vivo non-invasive confocal fluorescence imaging beyond 1,700?nm using superconducting nanowire single-photon detectors.
使用超導納米線單光子探測器的體內(nèi)非侵入性共聚焦熒光成像超過1,700 nm。
11.Cross-species transcriptomic signatures identify mechanisms related to species sensitivity and common responses to nanomaterials.
跨物種的轉(zhuǎn)錄組特征確定了與物種敏感性和對納米材料的共同反應(yīng)有關(guān)的機制。
