Results 181 to 190 of about 415,803 (302)

Solid-phase synthesis and pathological evaluation of pyroglutamate amyloid-β_3-42 peptide. [PDF]

Sci Rep, 2023
Cho I, Lee H, Lee D, Park IW, Yoon S, Kim HY, Kim Y.   +6 more
europepmc   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Solid-Phase Synthesis of Guanine Derivatives with Four Diversity Elements via AgNO₃‑Mediated Guanidine Formation. [PDF]

ACS Omega
Moon J, Lee J, Lee H, Yoon G, Lee T.
europepmc   +1 more source

Polyheterocyclic peptidomimetics: Parallel solid phase synthesis of oligo cyclic guanidines and their inhibition activity against Mycobacterium tuberculosis DNA gyrase. [PDF]

Bioorg Med Chem Lett, 2023
Tantak M, Rayala R, Deng Z, Bunnell A, Wang T, Chaudhari P, Leng F, Nefzi A.   +7 more
europepmc   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Hydrophobic alkyl-linked base-modified pyrimidine and 7-deazapurine 2'-deoxyribonucleoside phosphoramidites: synthesis and application in solid-phase synthesis of modified and hypermodified oligonucleotides. [PDF]

RSC Adv
Jestřábová I, Bednárová L, Poštová Slavětínská L, Hocek M.   +3 more
europepmc   +1 more source

Improving Fmoc Solid Phase Synthesis of Human Beta Defensin 3. [PDF]

Int J Mol Sci, 2022
Walewska A, Kosikowska-Adamus P, Tomczykowska M, Jaroszewski B, Prahl A, Bulaj G.   +5 more
europepmc   +1 more source

Spin Injection Of Exciton–Polaritons With Halide Perovskites At Room Temperature

Advanced Functional Materials, EarlyView.
A monolithic Tamm‐plasmon microcavity embedding a two‐dimensional halide perovskite enables room‐temperature spin injection of exciton‐polaritons under quasi‐resonant optical excitation. Polarization‐resolved spectroscopy reveals partial preservation of the injected spin in the lower polariton branch, while bare excitons remain fully depolarized.
Elena Sendarrubias Arias‐Camisón, Maksim Lednev, Jorge Cuadra, Raúl Gago, Luis Viña, Francisco José García Vidal, Johannes Feist, Ferry Prins, Carlos Antón Solanas   +8 more
wiley   +1 more source

Solid-phase synthesis and cytotoxic evaluation of novel pyridinium bromides. [PDF]

Sci Rep
Govindaraj S, Ganesan K, Elumalai P, Jeevitha R, Sindya J, Annadurai S, Ahmed SSSJ, Shahid M.   +7 more
europepmc   +1 more source