Results 151 to 160 of about 27,504 (172)

Sequential determination of new peptaibols asperelines G-Z12 produced by marine-derived fungus Trichoderma asperellum using ultrahigh pressure liquid chromatography combined with electrospray-ionization tandem mass spectrometry

Journal of Chromatography A, 2013
Thirty-eight short peptaibols in a microheterogeneous mixture derived from the fermentation broth of a marine-derived fungus Trichoderma asperellum were determined using ultrahigh pressure liquid chromatography in combination with electrospray-ionization tandem mass spectrometry (UHPLC-ESIMS/MS) techniques, including thirty-two new peptaibols namely ...
Jinwei, Ren, Yi, Yang, Dong, Liu, Wei, Chen, Peter, Proksch, Bing, Shao, Wenhan, Lin   +6 more
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Discrete Connection, Holonomy, and Torsion Defect in Z12: A Cyclic-Lattice Construction of Curvature and Closure Failure

Position Statement All results are internal symmetry constructions derived from stated definitions within a discrete cyclic framework. No continuous manifold assumptions, differential geometry postulates, or external gravitational field equations are assumed.
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Spectral Invariants on Cyclic Lattices: First- and Second-Order Phase Evolution in a Discrete Z12 Framework

Position Statement All results are internal symmetry constructions derived from stated definitions within a discrete cyclic framework. No force-law insertion, Newtonian mechanics, or external relativistic postulates are assumed. All invariants arise from operator structure and eigenmode closure inside finite cyclic lattices.
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Z12 - Frequency Allocation Protocol for Superconducting Quantum Processors A coprimality-based decoherence minimization method

Z₁₂ Frequency Allocation Protocol for Superconducting Quantum Processors A coprimality-based decoherence minimization method Author: Johan Hägglund Version: 1.0 (2026) License: Creative Commons CC BY 4.0 Code: github.com/jhvardkonsultab-hue/z12-qubit-protocol Theory: Hägglund 2026 Unified Framework, Zenodo 10 ...
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Piezo-optic study of Z12 exciton in CuBr

Journal of Materials Science Letters, 1999
H. Erguig, B. Kabouchi, O. Pages, A. Zaoui, J. P. Laurenti, M. Certier   +5 more
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RPR Closure Period Theorem in a Base-12 Cyclic Framework: Exact Recurrence Lengths from Divisor Structure in Z12

ABSTRACTThis paper formalizes the closure properties of the Relative Phase Recursion (RPR) operator in the cyclic group Z12. The RPR update rule R(n) = (n + Δ) mod 12 generates discrete phase evolution governed entirely by modular arithmetic. We prove that the minimal recurrence length of the system is k = 12 / gcd(12, Δ).
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Energy Filament Theory (EFT) Z12: Quantum Measurement and Participatory Observation — Waves Share the Same Origin, Light and Particles Share the Same Root, and Generalized Uncertainty

EFT-Z12 translates quantum measurement into a materials-style mechanism chain on the Energy Sea. Wave behavior is written by a third-party environmental sea-state chart (channels and boundaries); particle-like clicks are threshold-closure bookkeeping events; and generalized uncertainty is the inevitable invoice of participatory observation—information ...
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Abstracts Poster Presentations (Z12)

Journal of Inorganic Biochemistry, 2001
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Biosynthesis of LL‐Z1272β: Discovery of a New Member of NRPS‐like Enzymes for Aryl‐Aldehyde Formation

ChemBioChem, 2016
Yudai Matsuda, Hao Gao, Dan Hu
exaly  

Antibiotics LL-Z1272 identified as novel inhibitors discriminating bacterial and mitochondrial quinol oxidases

Biochimica Et Biophysica Acta - Bioenergetics, 2009
Kazuro Shiomi, Hideto Miyoshi, Kiyoshi Kita   +2 more
exaly