Results 11 to 20 of about 421 (57)

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

open access: yesVeterinary 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   +5 more
wiley   +1 more source

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

open access: yesVeterinary 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   +4 more
wiley   +1 more source

Some torsion classes in the Chow ring and cohomology of BPGLn

open access: yesJournal of the London Mathematical Society, Volume 103, Issue 1, Page 127-160, January 2021., 2021
Abstract In the integral cohomology ring of the classifying space of the projective linear group PGLn (over C), we find a collection of p‐torsion classes yp,k of degree 2(pk+1+1) for any odd prime divisor p of n, and k⩾0. If, in addition, p2∤n, there are p‐torsion classes ρp,k of degree pk+1+1 in the Chow ring of the classifying stack of PGLn, such ...
Xing Gu
wiley   +1 more source

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

open access: yesVeterinary 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   +8 more
wiley   +1 more source

A remark on the Tate conjecture [PDF]

open access: yes, 2018
The Tate conjecture has two parts: an assertion (S) about semisimplicity of Galois representations, and an assertion (T) which says that every Tate class is algebraic. We show that in characteristic 0, (T) implies (S).
Moonen, Ben
core   +2 more sources

Some Calabi-Yau fourfolds verifying Voisin's conjecture [PDF]

open access: yes, 2017
Motivated by the Bloch-Beilinson conjectures, Voisin has made a conjecture concerning the behaviour of zero-cycles on self-products of Calabi-Yau varieties. This note contains some examples of Calabi-Yau fourfolds verifying Voisin's conjecture.Comment: 8
Laterveer, Robert
core   +1 more source

On the Chow ring of certain rational cohomology tori [PDF]

open access: yes, 2016
Let $f: X \rightarrow A$ be an abelian cover from a complex algebraic variety with quotient singularities to an abelian variety. We show that $f^*$ induces an isomorphism between the rational cohomology rings $H^\bullet(A, \mathbb{Q})$ and $H^\bullet(X, \
Jiang, Zhi, Yin, Qizheng
core   +4 more sources

From exceptional collections to motivic decompositions via noncommutative motives [PDF]

open access: yes, 2012
Making use of noncommutative motives we relate exceptional collections (and more generally semi-orthogonal decompositions) to motivic decompositions. On one hand we prove that the Chow motive M(X) of every smooth proper Deligne-Mumford stack X, whose ...
Marcolli, Matilde, Tabuada, Goncalo
core   +3 more sources

There is no degree map for 0-cycles on Artin stacks

open access: yes, 2012
We show that there is no way to define degrees of 0-cycles on Artin stacks with proper good moduli spaces so that (i) the degree of an ordinary point is non-zero, and (ii) degrees are compatible with closed immersions.Comment: 3 ...
A Kresch   +8 more
core   +1 more source

Virtual classes of Artin stacks [PDF]

open access: yes, 2013
We construct virtual fundamental classes of Artin stacks over a Dedekind domain endowed with a perfect obstruction theory.Comment: 12 pages, comments ...
Poma, Flavia
core   +1 more source

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