Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Peter Bradshaw"'
Publikováno v:
Chemical Engineering Journal Advances, Vol 13, Iss , Pp 100441- (2023)
Awaruite is a native nickel-iron alloy with high nickel content and mainly present in serpentinized ultramafic rocks. Recent discoveries have demonstrated the potential for awaruite to contribute to the economics of a nickel deposit. Awaruite selecti
Externí odkaz:
https://doaj.org/article/2035d95369ba48dcb48677f7f00a4e5e
Publikováno v:
Minerals, Vol 13, Iss 9, p 1147 (2023)
To support the transformation to clean low carbon technologies, there is a demand for critical metals such as nickel. Awaruite is a less common nickel-bearing mineral with unique properties and responses to mineral separation. This paper presents the
Externí odkaz:
https://doaj.org/article/11fa7dc61cc640a3b899e7bd8ce7688e
Autor:
Peter Bradshaw
Publikováno v:
Journal of Graph Theory. 100:362-370
We show that for any fixed integer $m \geq 1$, a graph of maximum degree $\Delta$ has a coloring with $O(\Delta^{(m+1)/m})$ colors in which every connected bicolored subgraph contains at most $m$ edges. This result unifies previously known upper boun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a58df6e433764823d7b7b958219aec33
https://doi.org/10.1002/jgt.22827
https://doi.org/10.1002/jgt.22827
Publikováno v:
Graphs and Combinatorics. 38
Given a graph $G$ and a family $\mathcal{G} = \{G_1,\ldots,G_n\}$ of subgraphs of $G$, a transversal of $\mathcal{G}$ is a pair $(T,\phi)$ such that $T \subseteq E(G)$ and $\phi: T \rightarrow [n]$ is a bijection satisfying $e \in G_{\phi(e)}$ for ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09c119d1ea4ade48f2341bef5b1afab3
https://doi.org/10.1007/s00373-022-02574-z
https://doi.org/10.1007/s00373-022-02574-z
Autor:
Peter Bradshaw
Given a family $\mathcal G$ of graphs spanning a common vertex $V$, a cooperative coloring of $\mathcal G$ is a collection of one independent set from each graph of $\mathcal G$ such that the union of these independent sets equals $V$. We prove that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bbbb541eb4b19a930ea1c4abb5f07d7
http://arxiv.org/abs/2204.10968
http://arxiv.org/abs/2204.10968
Publikováno v:
Goldschmidt2022 abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e510ad6f197f07dda6706c5fbba25b4d
https://doi.org/10.46427/gold2022.12652
https://doi.org/10.46427/gold2022.12652
Autor:
Andrew V. Stachulski, John C. Lindon, Toby J. Athersuch, Peter Bradshaw, Selena E. Richards, Ian D. Wilson
Publikováno v:
Organic & biomolecular chemistry
Acyl glucuronide metabolites have been implicated in the toxicity of several carboxylic acid-containing drugs, and the rate of their degradation via intramolecular transacylation and hydrolysis has been associated with the degree of protein adduct fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a22d9fd064811dca8bf5f7487568f2
https://doi.org/10.1021/scimeetings.1c01337
https://doi.org/10.1021/scimeetings.1c01337
Publikováno v:
Minerals Engineering. 186:107754
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e9f750a6f83624c1e5753629f27987c
https://doi.org/10.1016/j.mineng.2022.107754
https://doi.org/10.1016/j.mineng.2022.107754
Publikováno v:
Minerals Engineering. 184:107656
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d6cf0030c042ae3bfa1f77ab11609a
https://doi.org/10.1016/j.mineng.2022.107656
https://doi.org/10.1016/j.mineng.2022.107656