Results 31 to 40 of about 6,421 (176)
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate and local water availability are major evolutionary drivers of adaptive variation and plasticity in the hydraulic architecture of Tropical Montane Cloud Forest (TMCF) tree species.
Beatriz Argüelles‐Marrón +6 more
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Abstract: This paper proposes to carve out a new position in the scientific realism/antirealism debate and argue that it captures some of the most important realist and some of the most important antirealist considerations. The view, briefly stated, is that there is always a fact of the matter about whether the singular statements science gives us are ...
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APOE ε4 is associated with earlier symptom onset in LOAD but later symptom onset in EOAD
Abstract Background We studied the effect of apolipoprotein E (APOE) ε4 status and sex on age of symptom onset (AO) in early‐ (EO) and late‐ (LO) onset Alzheimer's disease (AD). Method A total of 998 EOAD and 2562 LOAD participants from the National Alzheimer's Coordinating Center (NACC) were included.
Angelina J. Polsinelli +5 more
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Fuzzy soft bi-interior ideals over Γ−semirings [PDF]
In this paper, we introduce the notion of fuzzy soft biinterior ideals over Γ−semirings and study some of their algebraicalproperties.bi-interior ...
Marapureddy Murali Krishna Rao
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The main scope of this paper is to introduce the valuation semirings in general and discrete valuation semirings in particular. In order to do that, first, we define valuation maps and investigate them. Then we define valuation semirings with the help of valuation maps and prove that a multiplicatively cancellative semiring is a valuation semiring if ...
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Commutativity of MA-Semirings with Involution through Generalized Derivations
In this paper, we study the generalized derivations of MA-semirings with involution. We discuss some differential identities satisfied by the generalized derivations which force the semirings with involution to be commutative.
Liaqat Ali +5 more
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Feng, Feng +2 more
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Characterizations of Regular Ordered Semirings by Ordered Quasi-Ideals
We introduce the notion of an ordered quasi-ideal of an ordered semiring and show that ordered quasi-ideals and ordered bi-ideals coincide in regular ordered semirings.
Pakorn Palakawong na Ayutthaya +1 more
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The Witt construction describes a functor from the category of Rings to the category of characteristic 0 rings. It is uniquely determined by a few associativity constraints which do not depend on the types of the variables considered, in other words, by integer polynomials.
Marcolli, Matilde, Thorngren, Ryan
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A semiring is said to be centrally essential if for every non-zero element $x$, there exist two non-zero central elements $y, z$ with $xy = z$. We give some examples of non-commutative centrally essential semirings and describe some properties of additively cancellative centrally essential semirings.
Lyubimtsev, O. V., Tuganbaev, A. A.
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