Results 81 to 90 of about 1,727,460 (299)

Palaeoproteomic Deconvolution of Physical and Genetic Collagen Mixtures

open access: yesAdvanced Science, EarlyView.
ClassiCOL_v2 uses a novel “peptide patching” framework that treats any collagen sample as a patchwork of peptide sequences derived from phylogenetically related species. This allows the algorithm to simultaneously resolve two previously intractable problems: multi‐species samples and/or database deficiencies.
Ian Engels   +12 more
wiley   +1 more source

Sequence‐Controlled Helical Ladder Polymers: Impact of Stereochemical Sequence on Helical Geometry and Chiral Recognition

open access: yesAngewandte Chemie, EarlyView.
Nature programs distinct secondary structures and functions through subtle stereochemical differences, as exemplified by amylose and cellulose. Translating this principle into synthetic ladder polymers, stereochemical sequence control gives rise to diastereomeric coil‐ and ribbon‐type helices with complementary chiral recognition, demonstrating ...
Tomoyuki Ikai   +4 more
wiley   +2 more sources

Identified proteins using MALDI TOF-MS/MS.

open access: yes, 2018
Identified proteins using MALDI TOF-MS/MS.
Ridha Ben Younes (4163746)   +3 more
core   +1 more source

A Dual‐Delivery System Designed to Overcome EV‐Mediated Ferroptosis Resistance for Efficient Solid Tumor Therapy

open access: yesAdvanced Science, EarlyView.
(A) Establishment and characterization of the osteosarcoma‐targeted dual‐delivery nanoplatform mBAP1/siENO1@LNP‐OTP for simultaneous regulation of BAP1 and ENO1 in tumor cells. (B) After intravenous administration, mBAP1/siENO1@LNP‐OTP preferentially accumulates at tumor sites through OTP‐mediated targeting.
Yechao Shen   +13 more
wiley   +1 more source

Bacterial proteins analyzed by MALDI-TOF-TOF-MS/MS.

open access: yes
Bacterial proteins analyzed by MALDI-TOF-TOF-MS/MS.
Jihyun Park (1669201)   +1 more
core   +1 more source

The identified LYZLs by MALDI-TOF/TOF MS.

open access: yes, 2017
The identified LYZLs by MALDI-TOF/TOF MS.
Ning Zhang (23771)   +7 more
core   +1 more source

Near‐Infrared Triggered Rechargeable Singlet Oxygen Battery for Sustained Phototherapy: Fast Charging and Long‐Lasting Discharging

open access: yesAdvanced Science, EarlyView.
A near‐infrared‐triggered rechargeable singlet oxygen battery based on PBDP nanoparticles is developed. Upon 808 nm irradiation for 5 min, the system enables efficient singlet oxygen generation, reversible storage via cycloaddition, and sustained release for up to 1 h after light cessation.
Yuxin Ren   +7 more
wiley   +1 more source

MALDI-TOF MS: A Microbiological Perspective

open access: yes, 2022
Mass spectrometry is an analytical technique in which chemical compounds are ionized into charged molecules and ratio of their mass to charge (m/z) is measured (Everley et al., 2008). Matrix-assisted laser desorption ionization (MALDI) is an ionization technique that uses a laser energy absorbing matrix to create ions from large molecules with minimal ...
openaire   +1 more source

Peptide sequences identified by MALDI-TOF/TOF MS.

open access: yes, 2016
Peptide sequences identified by MALDI-TOF/TOF MS.
Lina Liu (227490)   +9 more
core   +1 more source

BRCA1 Mutation‐Recognizing Tetrahedral Framework Nucleic Acid Nanoplatform Enables Coordinated PARP/WEE1 Inhibition and STING‐Associated Antitumor Immunity in Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
BRCA1 mutation‐responsive FBOA‐tFNA selectively recognizes mutant transcripts and coordinates reduction‐responsive intracellular delivery of olaparib and adavosertib, amplifying DNA damage and weakening G2/M checkpoint protection. These effects are accompanied by STING‐associated immune activation and stronger antitumor immunity, while sequential anti ...
Chenyi Wang   +7 more
wiley   +1 more source

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