Results 81 to 90 of about 607,054 (303)
On a new variation of injective modules
Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2018 Summary: In this paper, we provide various properties of \(GE\) and \(GEE\)-modules, a new variation of injective modules. We call \(M\) a \(GE\)-module if it has a \(g\)-supplement in every extension \(N\) and, we call also \(M\) a \(GEE\)-module if it has ample \(g\)-supplements in every extension \(N\).
Türkmen, Ergül +3 more
openaire +3 more sources
Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer
Molecular Oncology, EarlyView.New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau +9 more
wiley +1 more source
The Existence of Gorenstein Injective Envelopes
Journal of Mathematical Extension, 2015 Let R be a commutative Noetherian ring. We prove that every R-module N of finite Gorenstein injective dimension has a Gorenstein injective envelope ψ : N → G where injective dimension of Ker ψ is finite and ψ is injective.
Z. Heidarian
doaj
Cotilting modules are pure-injective [PDF]
Proceedings of the American Mathematical Society, 2003 We prove that a cotilting module over an arbitrary ring is pure-injective.
openaire +4 more sources
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
Gorenstein Injective Dimension and Cohen-Macaulayness
پژوهشهای ریاضی, 2019 Throughout this paper, (R, m) is a commutative Noetherian local ring with the maximal ideal m. The following conjecture proposed by Bass [1], has been proved by Peskin and Szpiro [2] for almost all rings: (B) If R admits a finitely generated R ...
Reza Sazeedeh, fatemeh Savoji
doaj
Goldie extending elements in modular lattices [PDF]
Mathematica Bohemica, 2017 The concept of a Goldie extending module is generalized to a Goldie extending element in a lattice. An element $a$ of a lattice $L$ with $0$ is said to be a Goldie extending element if and only if for every $b \leq a$ there exists a direct summand $c$ of
Shriram K. Nimbhorkar, Rupal C. Shroff
doaj +1 more source
Injective modules over commutative noetherian rings [PDF]
, 1974 This thesis examines the structure of injective modules over commutative noetherian rings. The author shows that any injective module over a commutative noetherian ring can be written as a direct sum of indecomposable injective modules, where each ...
Staton, James Brooks +1 more
core
Weakly Injective BCK-Modules [PDF]
, 2011 We introduce the notion of weakly injective BCK-module and show that Baer's criterion holds for weakly injective BCK-modules but not for injective BCK-modules in general. We also provide examples and counterexamples of weakly injective BCK-modules.
Jean B. Nganou, Olivier A. Heubo-Kwegna
core +1 more source
Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source