Results 121 to 130 of about 8,737,420 (298)

Smooth complex projective space bundles and 𝐵𝑈(𝑛)

, 1974
Smooth fiberings with complex projective and Dold manifold fibers are studied and a bordism classification for even complex projective space bundles is given. The Z 2 {Z_2} -cohomology of
R. Paul Beem
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Toric polar maps, normal crossings and mixed volumes

Comptes Rendus. Mathématique
Given a hypersurface in a complex projective space, we prove that the Chern–Schwartz–MacPherson class of a certain open set, namely the complement of the union of the hypersurface and the coordinate hyperplanes, is given (up to sign) by the multidegrees ...
Fassarella, Thiago, Medeiros, Nivaldo, Salomão, Rodrigo   +2 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

NORMALITY OF A FAMILY OF HOLOMORPHIC CURVES THAT PARTIALLY SHARE WANDERING HYPERPLANES WITH THEIR DERIVATIVES

Проблемы анализа
In this paper, we prove that a family of holomorphic curves in ℙ^N(ℂ) that partially share moving as well as wander ing hyperplanes with their derivatives is normal.
Sonam Mehta, Kuldeep Singh Charak
doaj   +1 more source

Volumes of tubes about complex submanifolds of complex projective space

, 1985
Simple formulas in terms of Chern classes are given for the volume of a tube about a Kähler submanifold of a space of constant holomorphic sectional curvature. A comparison theorem which generalizes these formulas is also given.
Alfred Gray
core   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Circles in a complex projective space

Osaka Journal of Mathematics, 1995
In the paper are introduced the notions ``complex torsion of a circle'' and ``prime period of a closed circle'' on the complex space form \(\mathbb{C} P^n(c)\). Using the Hopf fibration \(\pi : S^{2n+1}(1) \to \mathbb{C} P^n(4)\) from a circle \(\gamma\) in \(\mathbb{C} P^n(4)\) with curvature \(k\) one gets a helix \(\widetilde {\gamma}\) with ...
Adachi, Toshiaki, Maeda, Sadahiro, Udagawa, Seiichi   +2 more
openaire   +4 more sources

Nonexistence of Almost-Quaternion Substructures on the Complex Projective Space

, 1985
It is shown that there are no almost-quaternion substructures on the complex projective space Pn(ℂ).
Turgut Önder, Önder, Mustafa Turgut
core   +1 more source