Results 111 to 120 of about 2,801,507 (197)

Temperature patterns in suspected pediatric acute appendicitis. [PDF]

Pediatr Surg Int
Arredondo Montero J, Herreras Martínez A, Rello L, Escudero Villafañe A, Iglesias Oricheta M, Larrea Ortiz-Quintana MDM, Fernández Rodríguez L, Aguado Roncero P, Campos Calleja MC, Díez R, Sáez Álvarez S, Ruiz de la Cuesta Martín C, Delgado Miguel C, Fernández Atuan R.   +13 more
europepmc   +1 more source

Influence of Continuous Predictor Modelling Methods on Prediction Stability in Clinical Prediction Model Development: An Empirical Comparison Using Real Clinical Data. [PDF]

Clin Epidemiol
Phinyo P, Wongyikul P, Jirattikanwong N, Isaradech N, Kiratipaisarl W, Lawanaskol S, Seesuwan N, Sirikul W.   +7 more
europepmc   +1 more source

Effects of Dietary Folic Acid Supplementation on Productive Performance, Egg Quality, Flavor, and Folate Species Deposition in Laying Hens. [PDF]

Animals (Basel)
Li W, Miao J, Li Z, Yan S, Zhu M, Liu K, Zhang K.   +6 more
europepmc   +1 more source

When More Is Not Always Better: Linear and Nonlinear Predictors of Maternal Wellbeing During Pregnancy. [PDF]

Behav Sci (Basel)
Rusu RV, Rusu DO, Delcea C.
europepmc   +1 more source

A Quadratic Bifactor Hierarchical Model for Jointly Modelling the Nonlinear Relationship Between Response Accuracy and Response Time in Cognitive Testing. [PDF]

J Intell
Guo X, He X, Bai X, Yan J.
europepmc   +1 more source

Alterations in resting-state functional connectivity relate to psychopathology trajectories during emerging adolescence. [PDF]

JCPP Adv
Devine JJ, Hosterman GR, Sloss J, Romer AL.   +3 more
europepmc   +1 more source

Quantum Systems at The Brink: Helium-Type Systems. [PDF]

Arch Ration Mech Anal
Hundertmark D, Jex M, Lange M.
europepmc   +1 more source

Binary quadratic forms

In this degree thesis, we present some of the theory of integer binary quadratic forms, namely the classification by discriminant, proper equivalence relation, the composition laws and their connection to the ideal class groups.
Felipe i Alsina, Marc
core  

The backfiring effect of weak AI safety regulation. [PDF]

Proc Natl Acad Sci U S A
Laufer B, Kleinberg J, Heidari H.
europepmc   +1 more source

Defining the critical axial length threshold for transition from physiological growth to pathological fundus structural remodeling in adolescent myopia. [PDF]

Front Cell Dev Biol
Zhou T, Zhang X, Zheng Y, Wang J, Jiang Y, Yu H, Huang S, Li N, Zou X, Li S, Bi W, Chen S, Liu S, Zhang Z, Shi F, Huang W, Chen D, Yang H, Wang X, Gao Z, Wang X, Leng Y.   +21 more
europepmc   +1 more source