Results 61 to 70 of about 877,249 (137)

Letters From Our Readers

open access: yes, 2017
Response to: Pain and discomfort following insertion of miniscrews and premolar extractions: A randomized controlled trial. The Angle Orthodontist; 2016;86:891–899.
Ingalill Feldmann   +5 more
core   +1 more source

Neanderthal-Derived Genetic Variation is Associated with Functional Connectivity in the Brains of Living Humans. [PDF]

open access: yesBrain Connect, 2021
Gregory MD   +6 more
europepmc   +1 more source

The bigger the threat, the longer the gaze? A cross-cultural study of Somalis and Czechs. [PDF]

open access: yesFront Psychol, 2023
Štolhoferová I   +10 more
europepmc   +1 more source

Evolution of Human-Specific Alleles Protecting Cognitive Function of Grandmothers. [PDF]

open access: yesMol Biol Evol, 2022
Saha S   +11 more
europepmc   +1 more source

On $ϕ$-Prüfer like conditions

open access: yes
In this paper, we investigate the question of when a $ϕ$-ring is $ϕ$-Prüfer using two types of techniques: first, by analysing the lattice structure of the nonnil ideals of $ϕ$-rings; and secondly, by considering content ideal techniques which were ...
Anebri, Adam   +2 more
core  

Bolton tooth size discrepancies in skeletal class I individuals presenting with different dental angle classifications

open access: yes, 2006
The objective of this study was to investigate the frequency and association of Bolton tooth size discrepancies with dental discrepancies. Forty-eight skeletal Class I, 60 Class II, and 44 Class III subjects with similar skeletal characteristics were ...
Oncag, Gokhan   +4 more
core  

The ladder construction of Prüfer modules

open access: yes, 2007
Ringel CM. The ladder construction of Prüfer modules. Revista de la Union Matematica Argentina. 2007;48(2):47-65.Let R be a ring (associative, with 1).
Ringel, Claus Michael
core  

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