Results 51 to 60 of about 78,424 (131)

Macrophage lipid efflux regulates the tumour microenvironment in early‐stage lung adenocarcinoma

open access: yesClinical and Translational Discovery, Volume 6, Issue 5, October 2026.
1. Macrophages undergo metabolic rewiring even during early tumourigenesis. 2. Main alterations of macrophages are conserved between human and mice in early‐stage lung adenocarcinoma. 3. Tumour‐associated macrophages are characterised by enhanced lipid efflux 4.
Yujie Zheng   +18 more
wiley   +1 more source

Moments and equidistributions of multiplicative analogues of Kloosterman sums

open access: yes, 2022
We consider a family of character sums as multiplicative analogues of Kloosterman sums. Using Gauss sums, Jacobi sums and Deligne's bound for hyper-Kloosterman sums, we establish asymptotic formulae for any real (positive) moments of the above character ...
Xi, Ping
core  

The Lifting of Kloosterman Sums

open access: yesJournal of Number Theory, 1995
To prove the relative trace formula for \(\text{GL}(2)\) [see \textit{H. Jacquet} and the author, Bull. Soc. Math. Fr. 120, 263-295 (1992; Zbl 0785.11032), the author, J. Reine Angew. Math. 400, 57-121 (1989; Zbl 0665.10020)]\ Jacquet and the author have shown that there are certain identities for local Kloosterman sums. On basis of those local results
openaire   +2 more sources

Kloosterman sums for Chevalley groups [PDF]

open access: yesTransactions of the American Mathematical Society, 1993
A generalization of Kloosterman sums to a simply connected Chevalley group G G is discussed. These sums are parameterized by pairs ( w , t ) (w,t) where w w is an element of the Weyl group of G G and t t is an element of a
openaire   +2 more sources

Context‐dependent TREM2 signalling in myeloid cells: Molecular mechanisms and immunotherapeutic divergence in neurodegeneration and cancer

open access: yesClinical and Translational Medicine, Volume 16, Issue 10, October 2026.
Divergent triggering receptor expressed on myeloid cells 2 (TREM2) signalling pathways instruct myeloid cell adaptation towards neuroprotective disease‐associated microglia (DAM)/lipid‐associated macrophage (LAM) or immunosuppressive tumour‐associated macrophage (TAM) phenotypes.
Yaqing Lv   +5 more
wiley   +1 more source

Sums of Kloosterman sums over square-free and smooth integers

open access: yes
Recently there has been a large number of works on bilinear sums with Kloosterman sums and on sums of Kloosterman sums twisted by arithmetic functions.
Shao, Xuancheng   +2 more
core   +2 more sources

Online gaming for autistic youth: Exploring the impact on participation from the perspectives of autistic adolescents and their caregivers

open access: yesAustralian Occupational Therapy Journal, Volume 73, Issue 5, October 2026.
Abstract Introduction The rise in the number of adolescents diagnosed with autism spectrum disorder has highlighted the need for strength‐based approaches to support them. The accessibility of online gaming has made it a popular avenue for autistic adolescents to socialise and connect with others while enhancing skill development.
Maya Hayden‐Evans   +6 more
wiley   +1 more source

Rethinking Networks in Disruption: Dynamics of Embeddedness in Migrant Entrepreneurship

open access: yesGlobal Networks, Volume 26, Issue 4, October 2026.
ABSTRACT The war in Ukraine triggered a wave of migration from Russia, a brain drain. It impacted global networks and embeddedness of Russian migrant entrepreneurs. As little is known about this phenomenon, our study explores how their networks become disrupted and how these entrepreneurs employ agency and resilience to redevelop their embeddedness ...
Maria Ivanova‐Gongne   +4 more
wiley   +1 more source

Sums of SL(3,Z) Kloosterman Sums [PDF]

open access: yes, 2012
We show that sums of the SL(3,Z) long element Kloosterman sum against a smooth weight function have cancellation due to the variation in argument of the Kloosterman sums, when each modulus is at least the square root of the other.
Buttcane, Jack
core  

The Value $4$ of Binary Kloosterman Sums [PDF]

open access: yes, 2011
Kloosterman sums have recently become the focus of much research, most notably due to their applications in cryptography and their relations to coding theory.
Jean-Pierre Flori   +2 more
core   +3 more sources

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