Results 11 to 20 of about 1,867 (228)
Modularity promotes morphological divergence in ray-finned fishes
Scientific Reports, 2018 Modularity is considered a prerequisite for the evolvability of biological systems. This is because in theory, individual modules can follow quasi-independent evolutionary trajectories or evolve at different rates compared to other aspects of the ...
Olivier Larouche +2 more
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Deformations of Modules of Differential Forms [PDF]
Journal of Nonlinear Mathematical Physics, 2003 Published by JNMP at http://www.sm.luth.se/math ...
Agrebaoui, B. +3 more
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Online Teaching and Assessment Modules for Rotations in Surgical Pathology
MedEdPORTAL, 2012 These multimedia modules have been developed to teach senior medical students on their surgical pathology elective the basic microscopic features of common surgical pathology diagnoses.
Bronwyn Bryant +7 more
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Analysis in Differential Algebras and Modules [PDF]
Theoretical and Mathematical Physics, 2018 A short introduction to the mathematical methods and technics of differential algebras and modules adapted to the problems of mathematical and theoretical physics is presented.
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On the module of differentials of order n of hypersurfaces [PDF]
Journal of Pure and Applied Algebra, 2020 We give an explicit presentation of the module of differentials of order $n$ of a finitely generated algebra via a higher-order Jacobian matrix. We use the presentation to study some aspects of this module in the case of hypersurfaces. More precisely, we prove higher-order versions of known results relating freness and torsion-freness of the module of ...
Barajas, Paul, Duarte, Daniel
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Experimental Platform for Performance Evaluation of Thermoelectric Generators
IEEE AccessThis article deals with the design and implementation of a characterization system for thermoelectric modules in thermal energy collection systems in solar concentration systems.
Diego A. Flores-Hernandez +1 more
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Review of Thermal Design of SiC Power Module for Motor Drive in Electrical Vehicle Application
CES Transactions on Electrical Machines and SystemsIn the current vehicle electric propulsion systems, the thermal design of power modules heavily relies on empirical knowledge, making it challenging to effectively optimize irregularly arranged Pinfin structures, thereby limiting their performance.
Puqi Ning +5 more
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On Fitting Ideals of Kahler Differential Module [PDF]
Symmetry, 2018 Let k be an algebraically closed field of characteristic zero, and R / I and S / J be algebras over k . Ω 1 ( R / I ) and Ω 1 ( S / J ) denote universal module of first order derivation over k . The main result of this paper asserts that the first nonzero Fitting ideal Ω 1 ( R / I ⊗
Nurbige Turan, Necati Olgun
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Tangent structures for divided power algebras
Extracta MathematicaeWe build a tangent structure on the category of divided power algebras using a particular notion of semidirect product. We show that this tangent structure admits an adjoint tangent structure, which involves a version of Khäler differentials, and which ...
Sacha Ikonicoff
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FOXO1 modulates osteoblast differentiation
Bone, 2011 Forkhead box O1 (FOXO1) is upregulated during bone formation and in response to stimulation by bone morphogenetic proteins. Studies presented here examined the functional role of FOXO1 in a well defined culture system in which pre-osteoblastic cells undergo terminal differentiation in vitro. Mineralizing cultures of MC3T3-E1 cells were examined with or
Siqueira, Michelle F +8 more
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