Results 11 to 20 of about 480 (59)

Effects of Chinese Dietary Pattern of Fat Content, n-6/n-3 Polyunsaturated Fatty Acid Ratio, and Cholesterol Content on Lipid Profile in Rats. [PDF]

Biomed Res Int, 2018
This study aims to investigate the effect of Chinese diet pattern of fat content (30% or 36.06%), n‐6/n‐3 polyunsaturated fatty acid (PUFA) ratio (5 : 1 or 9 : 1), and cholesterol content (0.04 or 0.057 g/kg total diet) on lipid profile using a rat model.
Zou XG, Huang YH, Li HY, Xu TC, Fan YW, Li J, Deng ZY.   +6 more
europepmc   +2 more sources

Evaluation of hypochlorous acid as an ear flush in dogs with chronic otitis externa

Veterinary Dermatology, Volume 34, Issue 2, Page 134-141, April 2023., 2023
Abstract Background Chronic otitis externa (OE) in dogs frequently requires anaesthetised ear flushing. Objectives To evaluate hypochlorous acid as an ear flushing and antimicrobial agent in dogs with chronic OE. Animals Twenty dogs with chronic OE caused by the same organisms bilaterally.
Ralf S. Mueller, Katja N. Baumann, Teresa Boehm, Stefanie Dörfelt, Bettina Kasper, Laura Udraite‐Vovk   +5 more
wiley   +1 more source

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

On Generalized Jacobsthal and Jacobsthal-Lucas polynomials

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016
In this paper we introduce a generalized Jacobsthal and Jacobsthal-Lucas polynomials, Jh,n and jh,n, respectively, that consist on an extension of Jacobsthal's polynomials Jn(𝑥) and Jacobsthal-Lucas polynomials jn(𝑥).
Catarino Paula, Morgado Maria Luisa
doaj   +1 more source

Some Additive Combinatorics Problems in Matrix Rings [PDF]

, 2010
We study the distribution of singular and unimodular matrices in sumsets in matrix rings over finite fields. We apply these results to estimate the largest prime divisor of the determinants in sumsets in matrix rings over the ...
A.N. Skorobogatov, Alina Ostafe, Corneliu Hoffman, D. Covert, D. Hart, E. Kowalski, E.S. Croot, Florian Luca, G. Laumon, H. Iwaniec, H.A. Helfgott, I.E. Shparlinski, Igor E. Shparlinski, J. Bourgain, L.E. Dickson, M.-C. Chang, M.-C. Chang, N. Katz, P.X. Gallagher, Ron Ferguson, T. Tao, W. Bruns, W. Luo, É. Fouvry, É. Fouvry   +24 more
core   +3 more sources

On the arrowhead-Fibonacci numbers

Open Mathematics, 2016
In this paper, we define the arrowhead-Fibonacci numbers by using the arrowhead matrix of the characteristic polynomial of the k-step Fibonacci sequence and then we give some of their properties.
Gültekin Inci, Deveci Ömür
doaj   +1 more source

Fibonacci and Telephone Numbers in Extremal Trees

Discussiones Mathematicae Graph Theory, 2018
In this paper we shall show applications of the Fibonacci numbers in edge-coloured trees. In particular we determine the successive extremal graphs in the class of trees with respect to the number of (A, 2B)-edge colourings.
Bednarz Urszula, Włoch Iwona
doaj   +1 more source

Symmetric matrices related to the Mertens function [PDF]

, 2009
In this paper we explore a family of congruences over $\N^\ast$ from which one builds a sequence of symmetric matrices related to the Mertens function.
Cardinal, Jean-Paul
core   +4 more sources

Netted matrices

International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 39, Page 2507-2518, 2003., 2003
We prove that powers of 4‐netted matrices (the entries satisfy a four‐term recurrence δai,j = αai−1,j + βai−1,j + γai,j−1) preserve the property of nettedness: the entries of the eth power satisfy δeai,j(e)=αeai−1,j(e)+βeai−11,j−(e)+γeai,j−1(e), where the coefficients are all instances of the same sequence xe+1 = (β + δ)xe − (βδ + αγ)xe−1.
Pantelimon Stănică
wiley   +1 more source

Matrix Manipulations for Properties of Pell p-Numbers and their Generalizations

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020
In this paper, we define the Pell-Pell p-sequence and then we discuss the connection of the Pell-Pell p-sequence with Pell and Pell p-sequences. Also, we provide a new Binet formula and a new combinatorial representation of the Pell-Pell p-numbers by the
Erdağ Özgür, Deveci Ömür, Shannon Anthony G.   +2 more
doaj   +1 more source