Results 21 to 30 of about 45,621 (282)
∇-prime rings and their commutativity
Journal of Taibah University for Science, 2023 Consider a ring with an (anti)-automorphism ∇ of finite order. The fundamental aim of this manuscript is to introduce the notions of ∇-(semi)prime ideal and ∇-(semi)prime ring as a generalization of the notions of (semi)prime ideal, [Formula: see text ...
Mohammad Aslam Siddeeque +1 more
doaj +1 more source
Australian and New Zealand Journal of Ophthalmology, 1986 AbstractInvolutional ptosis was corrected by either an anterior or posterior approach in 105 eyelids The posterior approach was preferred unless there was a specific indication for the anterior approach which included excess skin and bulky eyelids At operation approximately 10% of cases were found to have fatty degenerative changes in the anterior part
openaire +2 more sources
Архивъ внутренней медицины, 2022 In 35-56 % of patients depression of varying severity was diagnosed, in 25-76 % — anxiety and psychosexual disorders, in 40 % — anxiety and depressive disorders, in in 50 % — adjustment disorders, to 9.5 % — suicidal thoughts and attempts.
V. E. Medvedev
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Involutions and semiinvolutions [PDF]
Czechoslovak Mathematical Journal, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The "fundamental theorem" for the algebraic K-theory of spaces. II: The canonical involution [PDF]
, 2002 Hüttemann T, Klein JR, Vogell W, Waldhausen F, Williams B. The "fundamental theorem" for the algebraic K-theory of spaces. II: The canonical involution. Journal of Pure and Applied Algebra.
Waldhausen, Friedhelm +4 more
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Cell Reports, 2014 Summary: Age-associated thymic involution results in diminished T cell output and function in aged individuals. However, molecular mediators contributing to the decline in thymic function during early thymic involution remain largely unknown.
Sanghee Ki +7 more
doaj +1 more source
Insulin-like growth factor binding proteins initiate cell death and extracellular matrix remodeling in the mammary gland [PDF]
, 2005 We have demonstrated that insulin-like growth factor binding protein-5 (IGFBP-5) production by mammary epithelial cells increases dramatically during forced involution of the mammary gland in rats, mice and pigs.
Beattie, J +19 more
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Prüfer rings with involution [PDF]
, 2003 summary:The concept of a Prüfer ring is studied in the case of rings with involution such that it coincides with the corresponding notion in the case of commutative ...
Idris, Ismail M.
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Closure operators and projections on involution posets [PDF]
, 1974 Investigations of closure operators on an involution poset T lead to a certain type of closure operators (so called c-closure operators) that are closely related to projections on ...
Rüttimann, Gottfried T.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source