Results 31 to 40 of about 1,746 (160)
Journal of Applied Hematology, 2023 INTRODUCTION: Serum erythropoietin (S. EPO) continues to be a minor diagnostic criterion for discriminating polycythemia vera (PV) from other causes of erythrocytosis.
Ruchi Gupta +7 more
doaj +1 more source
Heliyon, 2020 Introduction: Varicocele is one of the most common treatable causes of male infertility. However, the decision to perform varicocelectomy before starting a fertility program remains controversial.
Ponco Birowo +4 more
doaj +1 more source
International Journal of Eating Disorders, Volume 58, Issue 12, Page 2317-2330, December 2025.ABSTRACT Objective This study compared overvaluation of weight and shape (OWS), drive for thinness (DT), and their combination (OWS‐DT) as alternative severity classifications for anorexia nervosa (AN) to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM‐5) severity classification.
Esther Henriet +5 more
wiley +1 more source
Groups with finitely many normalizers of non-subnormal subgroups
Le Matematiche, 2007 It is proved that a group G has finitely many normalizers of non-subnormal subgroups if and only if each subgroup of G either is subnormal or has finitely many conjugates; groups with this latter property have been completely described in [8].
Fausto De Mari, Francesco De Giovanni
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Random Structures &Algorithms, Volume 67, Issue 4, December 2025.ABSTRACT A finite group G$$ G $$ is mixable if a product of random elements, each chosen independently from two options, can distribute uniformly on G$$ G $$. We present conditions and obstructions to mixability. We show that 2‐groups, the symmetric groups, the simple alternating groups, several matrix and sporadic simple groups, and most finite ...
Gideon Amir +3 more
wiley +1 more source
Finite groups with some SS-embedded subgroups [PDF]
International Journal of Group Theory, 2013 We call H an SS-embedded subgroup of G if there exists a normal subgroup T of G such that HT is subnormal in G and Hcap Tleq H_{sG}, where H_{sG} is the maximal s-permutable subgroup of G contained in H.
Tao Zhao
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Classification and properties of the $$\pi $$ π -submaximal subgroups in minimal nonsolvable groups
Bulletin of Mathematical Sciences, 2017 Let $$\pi $$ π be a set of primes. According to H. Wielandt, a subgroup H of a finite group X is called a $$\pi $$ π -submaximal subgroup if there is a monomorphism $$\phi :X\rightarrow Y$$ ϕ:X→Y into a finite group Y such that $$X^\phi $$ Xϕ is ...
Wenbin Guo, Danila O. Revin
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On Subnormal Subgroups of Factorized Groups
Journal of Algebra, 1997 Let the group \(G=AB\) be the product of two subgroups \(A\) and \(B\), and let \(H\) be a subgroup of the intersection \(A\cap B\). A well-known result of Maier and Wielandt says that if \(G\) is finite and the subgroup \(H\) is subnormal in \(A\) and \(B\), then \(H\) is also subnormal in \(G\) [see the book ``Products of groups'', Oxford Univ. Press
DE GIOVANNI, FRANCESCO +2 more
openaire +2 more sources
United European Gastroenterology Journal, Volume 13, Issue 10, Page 1936-1945, December 2025.ABSTRACT Background Sarcopenia is common in patients with liver cirrhosis and is an independent predictor of morbidity and mortality. This prospective study assessed the performance of rectus femoris muscle (RFM) ultrasound in patients with liver cirrhosis to identify those at risk for sarcopenia as defined by the combination of low muscle mass and low
Sara De Monte +11 more
wiley +1 more source
Exponential and weakly exponential subgroups of finite groups [PDF]
International Journal of Group TheorySabatini [L. Sabatini, Products of subgroups, subnormality, and relative orders of elements, Ars Math. Contemp., 24 no. 1 (2024) 9 pp.] defined a subgroup $H$ of $G$ to be an exponential subgroup if $x^{|G:H|} \in H$ for all $x \in G$, in which case we ...
Eric Swartz, Nicholas J. Werner
doaj +1 more source