Results 11 to 20 of about 45,621 (282)

Involution of the mouse mammary gland is associated with an immune cascade and an acute-phase response, involving LBP, CD14 and STAT3 [PDF]

open access: yes, 2004
INTRODUCTION: Involution of the mammary gland is a complex process of controlled apoptosis and tissue remodelling. The aim of the project was to identify genes that are specifically involved in this process.
Duffy, M.A.   +9 more
core   +8 more sources

A birational involution

open access: yes, 2022
Given a general K3 surface S of degree 18, lattice theoretic considerations allow to predict the existence of an anti-symplectic birational involution \phi of the Hilbert cube S^[3].
Beri, Pietro, Manivel, Laurent
core   +10 more sources

Postnatal Involution and Counter-Involution of the Thymus [PDF]

open access: yesFrontiers in Immunology, 2020
Thymus involution occurs in all vertebrates. It is thought to impact on immune responses in the aged, and in other clinical circumstances such as bone marrow transplantation. Determinants of thymus growth and size are beginning to be identified.
Jennifer E. Cowan   +3 more
openaire   +3 more sources

Involution Algebras [PDF]

open access: yes, 2001
Tema ove disertacije je  involucijau algebarskim strukturama. Involucije su bijektivna preslikavanja koja se poklapaju sa svojim inverznim funkcijama. One se pojavljuju u skoro svim oblastima matematike: podsetimo se samo projektivne geometrije, teorije ...
Винчић, Милован
core   +7 more sources

Capelli identities on algebras with involution or graded involution [PDF]

open access: yes, 2022
We present recent results about Capelli polynomials with involution or graded involution and their asymptotics. In the associative case, the asymptotic equality between the codimensions of the T -ideal generated by the Capelli polynomial of rank k2 + 1 ...
Angela Valenti   +1 more
core   +1 more source

A Statistic on Involutions [PDF]

open access: yesJournal of Algebraic Combinatorics, 2001
Given positive integers \(i< j\), the authors define an arc \([i, j]\) with span \(j-i-1\). An involution is a finite set of disjoint arcs. If \(i< k< j< l\), then \([i, j]\), \([k, l]\) are crossing arcs. \(I(n)\) denote the set of all involutions with arcs contained in \([n]\) (\(=\{1,2,\dots,n\}\)) and \(I(n, k)\) the set of involutions in \(I(n ...
DEODHAR, RS, SRINIVASAN, MK
openaire   +2 more sources

Commuting involution graphs for [(A)\tilde]n [PDF]

open access: yes, 2006
In this article we consider the commuting graphs of involution conjugacy classes in the affine Weyl group A~n. We show that where the graph is connected the diameter is at most 6.
Hart, Sarah, Hart, Sarah B.
core   +1 more source

A Note on Soft Ideals and Soft Filters in Ternary Semigroups with Involution

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2020
The main purpose of this paper is to provide an effective content of theory of ternary semigroups with involution by applying soft set theory concepts. In this paper, we introduce some basic terms and definitions of different ideals in ternary semigroups
Abbasi Mohammad Yahya   +2 more
doaj   +1 more source

Involution of Community Empowerment in Strengthening the Household Economy of Homeless and Beggars in Topeng Village, Malang City

open access: yesJurnal Sosiologi Pendidikan Humanis, 2023
One of the problems in Malang City is that there are still marginalized groups such as homeless people and beggars. Through the Desaku Menanti program initiated by the Ministry of Social Affairs and managed by the Malang City P3AP2KB Social Service, they
Anggraito Wisnu Aji   +2 more
doaj   +1 more source

The birational Lalanne-Kreweras involution [PDF]

open access: yes, 2021
The Lalanne-Kreweras involution is an involution on the set of Dyck paths which combinatorially exhibits the symmetry of the number of valleys and major index statistics.
Hopkins, Sam, Joseph, Michael
core   +1 more source

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