Results 41 to 50 of about 29,050 (250)

Side‐Chain‐Induced Interlayer Slipping in Metalloporphyrin COFs Enables Microenvironment and Spin‐State Regulation for Photocatalytic CO2 Reduction

open access: yesAdvanced Materials, EarlyView.
Alkoxy chain length drives a continuous transition from eclipsed AA to a serrated, slipped AA* configuration over Co‐porphyrin COFs. A moderate slip both contracts the pore channel to enrich CO2 and suppress hydrogen evolution, and enhances collective high‐spin of Co sites, which delivers a record CO production rate with high selectivity.
Jie He   +8 more
wiley   +1 more source

rujinlong/TPD: v0.1

open access: yes, 2022
v0.1 ...
sli0202, Jinlong Ru
core   +1 more source

Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2

open access: yesAdvanced Science, EarlyView.
Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim   +13 more
wiley   +1 more source

Assembly/disassembly-based targeting protein degradation systems for cancer therapy

open access: yesEngMedicine
Targeted protein degradation (TPD) is an innovative strategy for selectively eliminating pathogenic proteins, enabling precise degradation of once-undruggable targets in cancer therapy.
Hongzhe Yan   +4 more
doaj   +1 more source

Surface Photocatalysis-TPD Spectrometer for Photochemical Kinetics

open access: yes, 2012
A surface photocatalysis-TPD apparatus devoted to studying kinetics and mechanism of photocatalytic processes with various signal crystal surfaces has been constructed.
Guo, Qing   +7 more
core   +1 more source

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

open access: yesAdvanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao   +11 more
wiley   +1 more source

TPD e GPS – Documentazione, specificazione e verifica geometriche dei prodotti [PDF]

open access: yes, 2018
I disegni tecnici e la modellazione solida (CAD) descrivono la geometria nominale dei prodotti. Su questi si calano le tolleranze dimensionali e geometriche, che definiscono i margini ammessi di deviazione dalla geometria nominale, utilissimi in ...
A. Balsamo
core  

Targeted Degradation of Picornaviral 3C Protease via PROTACs Confers High Barrier to Viral Resistance and Broad‐Spectrum Antiviral Activity

open access: yesAdvanced Science, EarlyView.
This study reports D34 as the first PROTAC degrader that targets the 3C protease of picornaviruses. D34 effectively degrades EV71 3C protease via the ubiquitin‐proteasome pathway. More importantly, D34 exhibits a high resistance barrier and shows broad‐spectrum antiviral activity against multiple picornaviruses, highlighting its potential as a novel ...
Weilong Deng   +9 more
wiley   +1 more source

Plasmocitoma extramedular cutâneo em cão, obstrução unilateral do conduto auditivo.

open access: yesMedicina Veterinária, 2013
Os plasmocitomas são entidades correlacionadas originárias dos plasmócitos, de caráter localizado, e ocorrência em qualquertecido mole. Ocorrem como pápulas ou nódulos em forma de cúpula, são vistos histologicamente como uma proliferaçãobem delimitada de
TPD Silva
doaj  

Atomically Correlated Phosphorus–Sulfur Sites in Carbon Nitride for Efficient Hydrogen Peroxide Production

open access: yesAdvanced Science, EarlyView.
Atomically correlated phosphorus–sulphur sites are introduced into graphitic carbon nitride to regulate charge distribution, suppress localized trapping, and enhance oxygen activation. The resulting metal‐free photocatalyst selectively promotes the two‐electron oxygen reduction pathway, enabling efficient hydrogen peroxide production in pure water ...
Adnan Ahmad   +12 more
wiley   +1 more source

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