Results 71 to 80 of about 18,787 (208)
On the normality of monoid monomorphisms [PDF]
Nelson Martins-Ferreira, Manuela Sobral
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On the axioms for adhesive and quasiadhesive categories
A category is adhesive if it has all pullbacks, all pushouts along monomorphisms, and all exactness conditions between pullbacks and pushouts along monomorphisms which hold in a topos.
Garner, Richard, Lack, Stephen
core
Strongly \(s\)-dense monomorphisms.
Summary: Let \(\mathcal M\) be a class of (mono)morphisms in a category \(\mathcal A\). To study mathematical notions, such as injectivity, tensor products, flatness, one needs to have some categorical and algebraic information about the pair \((\mathcal{A,M})\).
openaire +3 more sources
Premise of the study: Tung tree, Vernicia fordii, is native to China. Little has been done on genetics and breeding at the molecular level in this species, let alone utilizing microsatellite (simple sequence repeat [SSR]) markers. Therefore, a set of SSR
Yue Pan +5 more
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Polymorphic Sites within a Bov-A2 Element in the Promoter Region of the Steroid 21-Hydroxylase Gene in Cattle [PDF]
SINE elements are frequently studied in the context of their location, evolution and hypothetical functions. In the present paper, the T→C transition at nucleotide position 1564 located within the Bov-A2 SINE element in the promoter region of the CYP21 ...
Magdalena Jedrzejczak
doaj
In this article, we present $GPW$-flatness property of acts over monoids, which is a generalization of principal weak flatness. We say that a right $S$-act $A_{S}$ is $GPW$-flat if for every $s in S$, there exists a natural number $n = n_ {(s, A_{S})} in
Hamideh Rashidi +2 more
doaj
Probability of identical monomorphism in related species [PDF]
Masatoshi Nei, Wen‐Hsiung Li
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MOLECULAR MARKER ASSISTED STUDY OF KAPPA-CASEIN GENE IN NILI-RAVI (BUFFALO) BREED OF PAKISTAN [PDF]
The present study was conducted to investigate the existence of polymorphism at Kappa-casein (-CN) locus in the Nili-Ravi buffalo. A PCR-RFLP method was used to distinguish buffalo -CN alleles.
M. N. RIAZ, N. A. MALIK, F. NASREEN AND J. A. QURESHI
doaj
Note on Epimorphisms and Monomorphisms in Homotopy Theory [PDF]
Peter Hilton, Joseph Roitberg
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Biased sex ratios and Aposematic polymorphism in African butterflies
In East and Central Africa, the nymphalid butterflies Danaus chrysippus, Acraea encedon and Acraea encedana are involved in a Müllerian mimicry complex.
Eihab Idris, Sami Saeed M. Hassan
doaj

