Results 111 to 120 of about 3,849 (309)
Complex Hadamard Matrices contained in a Bose–Mesner algebra
Special Matrices, 2015 Acomplex Hadamard matrix is a square matrix H with complex entries of absolute value 1 satisfying HH* = nI, where * stands for the Hermitian transpose and I is the identity matrix of order n.
Ikuta Takuya, Munemasa Akihiro
doaj +1 more source
Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system
FEBS Open Bio, EarlyView.An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková +3 more
wiley +1 more source
Two Conditions on the Structure Jacobi Operator for Real Hypersurfaces in Complex Projective Space
, 2011 We classify real hypersurfaces in complex projective space whose structure Jacobi operator satisfies two conditions at the same time.
Juan de Dios Pérez, Young Jin Suh
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On Frenet frames of complex submanifolds in complex projective spaces
Duke Mathematical Journal, 1984 The main results of this paper concern the curvature of a certain osculating bundle of complex projective manifolds. The author obtains a formula which generalizes a formula by Weyl for holomorphic curves - a so-called unintegrated Plücker formula. As a corollary he obtains the following characterization: The Veronese surfaces is the only surface in \({
openaire +2 more sources
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source
REAL HYPERSURFACES OF A PSEUDO RICCI SYMMETRIC COMPLEX PROJECTIVE SPACE
, 2013 application/pdfReal hypersurfaces of pseudo Ricci symmetric complex projective space are classified and we obtained that there are no real hypersurfaces of such type complex projective space ...
MATSUYAMA, Yoshio +3 more
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Real Hypersurfaces in Complex Projective Space Whose Structure Jacobi Operator is Lie 𝔻-parallel
, 2013 We prove the non-existence of real hypersurfaces in complex projective space whose structure Jacobi operator is Lie 𝔻-parallel and satisfies a further condition.
Juan de Dios Pérez, Young Jin Suh
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Purity and hybridness of two tensors on a real hypersurface in complex projective space
Open MathematicsOn a real hypersurface MM in complex projective space, we can define two tensor fields of type (1, 2), AF(k){A}_{F}^{\left(k)} and AT(k){A}_{T}^{\left(k)}, associated with the shape operator AA of the real hypersurface, for any nonnull real number kk ...
Pérez Juan de Dios, Pérez-López David
doaj +1 more source
A Classification of Compact Cohomogeneity One Locally Conformal Kähler Manifolds
MathematicsIn this paper, we apply a result of the classification of a compact cohomogeneity one Riemannian manifold with a compact Lie group G to obtain a classification of compact cohomogeneity one locally conformal Kähler manifolds.
Daniel Guan
doaj +1 more source
FEBS Open Bio, EarlyView.Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani +6 more
wiley +1 more source