Results 11 to 20 of about 367 (29)

Pseudomonas aeruginosa isolation from dog grooming products used by private owners or by professional pet grooming salons: prevalence and risk factors

Veterinary Dermatology, Volume 33, Issue 4, Page 316-e73, August 2022., 2022
Abstract Background Pseudomonas aeruginosa is the most commonly isolated bacterium from skin lesions of dogs with post‐grooming furunculosis (PGF). It is frequently found in human hair and skin care products, and may pose a health risk to consumers. Information regarding the prevalence of P. aeruginosa contamination of dog grooming products is lacking.
Elad Perry, Gila Abells Sutton, Lotem Haggag, Marcelo Fleker, Shlomo Eduardo Blum, Ronnie Kaufmann   +5 more
wiley   +1 more source

Reproducibility of serum testing for environmental allergen‐specific IgE in dogs in Europe

Veterinary Dermatology, Volume 32, Issue 3, Page 251-e67, June 2021., 2021
Background – Serum testing for allergen‐specific immunoglobulin (Ig)E is commonly employed to identify allergens used for allergen‐specific immunotherapy in dogs, yet the reliability of results has been a matter of debate. Objective – The aim of this study was to evaluate the reproducibility of serum tests for environmental allergen‐specific IgE in ...
Katja N. Baumann, Natalie K.Y. Gedon, Teresa M.S.A. Boehm, Laura Udraite‐Vovk, Ralf S. Mueller   +4 more
wiley   +1 more source

Geometry of intersections of some secant varieties to algebraic curves

Journal of the London Mathematical Society, Volume 103, Issue 1, Page 288-313, January 2021., 2021
Abstract For a smooth projective curve, the cycles of subordinate or, more generally, secant divisors to a given linear series are among some of the most studied objects in classical enumerative geometry. We consider the intersection of two such cycles corresponding to secant divisors of two different linear series on the same curve and investigate the
Mara Ungureanu
wiley   +1 more source

Serum concentrations of IL‐31 in dogs with nonpruritic mast cell tumours or lymphoma

Veterinary Dermatology, Volume 31, Issue 6, Page 466-e124, December 2020., 2020
Background The aim of this study was to compare serum interleukin (IL)‐31 concentrations in dogs with lymphoma and mast cell tumours (MCT) without pruritus to those of healthy dogs. Hypothesis/Objectives To determine if IL‐31 plays a role in tumour pathogenesis and if IL‐31 could be a biological marker for disease progression.
Nataliia Ignatenko, Andrea J. Gonzales, James E. Messamore, Johannes Hirschberger, Laura Udraite‐Vovk, Teresa M.S.A. Boehm, Karin Troedson, Csilla Fejos, Ralf S. Mueller   +8 more
wiley   +1 more source

Real quartic surfaces containing 16 skew lines

International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 44, Page 2331-2345, 2004., 2004
It is well known that there is an open three‐dimensional subvariety Ms of the Grassmannian of lines in ℙ3 which parametrizes smooth irreducible complex surfaces of degree 4 which are Heisenberg invariant, and each quartic contains 32 lines but only 16 skew lines, being determined by its configuration of lines, are called a double 16.
Isidro Nieto
wiley   +1 more source

An inverse Grassmannian Littlewood–Richardson rule and extensions

Forum of Mathematics, Sigma
Chow rings of flag varieties have bases of Schubert cycles $\sigma _u $ , indexed by permutations. A major problem of algebraic combinatorics is to give a positive combinatorial formula for the structure constants of this basis.
Oliver Pechenik, Anna Weigandt
doaj   +1 more source

A presentation of the torus-equivariant quantum K-theory ring of flag manifolds of type A, Part II: quantum double Grothendieck polynomials

Forum of Mathematics, Sigma
In our previous paper, we gave a presentation of the torus-equivariant quantum K-theory ring $QK_{H}(Fl_{n+1})$ of the (full) flag manifold $Fl_{n+1}$ of type $A_{n}$ as a quotient of a polynomial ring by an explicit ideal.
Toshiaki Maeno, Satoshi Naito, Daisuke Sagaki   +2 more
doaj   +1 more source

Strong Lefschetz elements of the coinvariant rings of finite Coxeter groups

, 2008
For the coinvariant rings of finite Coxeter groups of types other than H$_4$, we show that a homogeneous element of degree one is a strong Lefschetz element if and only if it is not fixed by any reflections.
A Borel, Akihito Wachi, HL Hiller, IN Bernšteǐn, JE Humphreys, L Smith, ML Mehta, P Griffiths, SL Kleiman, T Harima, Toshiaki Maeno, Y Numata, Yasuhide Numata   +12 more
core   +1 more source

Vanishing of Schubert coefficients via the effective Hilbert nullstellensatz

Forum of Mathematics, Sigma
Schubert Vanishing is a problem of deciding whether Schubert coefficients are zero. Until this work it was open whether this problem is in the polynomial hierarchy ${{\mathsf {PH}}}$ .
Igor Pak, Colleen Robichaux
doaj   +1 more source

Projected Gromov-Witten varieties in cominuscule spaces

, 2017
A projected Gromov-Witten variety is the union of all rational curves of fixed degree that meet two opposite Schubert varieties in a homogeneous space X = G/P.
Buch, Anders S., Chaput, Pierre-Emmanuel, Mihalcea, Leonardo C., Perrin, Nicolas   +3 more
core   +2 more sources