Results 71 to 80 of about 1,168,326 (298)

SPECIFIC GENETIC FEATURES OF TUBERCULOUS MYCOBACTERIA IN URAL FEDERAL DISTRICT OF RUSSIA

open access: yesТуберкулез и болезни лёгких, 2016
The article presents molecular genetic description of isolates of Mycobacterium tuberculosis of 178 new patients and 78 patients who had been previously treated obtained in 2009-2011 on the territory of Urals.
T. V. Umpeleva   +5 more
doaj   +1 more source

Beijing xi pai pi ying yi zhen

open access: yes, 2009
"Beijing xi pai pi ying yi zhen" zhu yao nei rong bao kuo: Jing xi xia wei dian pi ying de bao xiang yu jue se, Beijing xi pai lu shi dang dai pi ying jing xuan, fu lu: pi ying zhuan yong ming ci jie ...
Beijing Shi Mentougou Qu bo wu guan
core  

Reconstructing Residual‐Solvent‐Involved Li+ Coordination in PVDF‐HFP Polymer Electrolytes for Stable Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
2,2,2‐trifluoroethanamide‐mediated coordination regulation reconstructs the local Li+ environment in PVDF‐HFP polymer electrolytes by weakening residual DMF‐dominated coordination and promoting TFSI−‐involved anion‐rich solvation. This strategy facilitates Li+ migration and interfacial desolvation, promotes the formation of a thin inorganic‐rich SEI ...
Xiangsong Jiang   +17 more
wiley   +1 more source

SUBJECTIVE WELL-BEING OF BEIJING TAXI DRIVERS [PDF]

open access: yes
This study investigates subjective well-being among a sample of Beijing taxi drivers in the lead up to the 2008 Beijing Olympic Games using the Personal Wellbeing Index (PWI). The specific aims of this study are (a) ascertain whether Beijing taxi drivers
Ingrid Nielsen   +2 more
core  

Introduction: Gender, development, and Beijing +25

open access: yes, 2020
This is the introductory article to Gender & Development issue 28(2) Beijing +25
Goetz, Anne Marie   +4 more
core   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie   +7 more
wiley   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

open access: yesAdvanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao   +8 more
wiley   +1 more source

Beijing Yuan dai shi ji tu zhi

open access: yes, 2009
Ben shu yi ji shu wen wu wei zhu, zhi ji li shi yi cun he xian zhuang, bu zuo ping shu. Ben shu suo shou wen wu tiao mu jin xian yu xian zai Beijing suo xia fan wei. Ben shu suo shou wen wu zhi xian yu Yuan dai. Diao cha nei rong fen lei ji shu, gong fen
Qi, Xin   +1 more
core  

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma   +13 more
wiley   +1 more source

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