Results 41 to 50 of about 735,124 (273)

A further study of the Quaternary antelopes of Shelter Cave, New Mexico [PDF]

open access: yes, 1932
Since the preliminary description of Tetrameryx? conklingi from Quaternary deposits in Shelter Cave, New Mexico, additional materials of this interesting antilocaprid species have been obtained in the course of further excavations in the cavern by Mr. R.
Stock, Chester
core  

Wilson Lines off the Light-cone in TMD PDFs

open access: yes, 2014
Transverse Momentum Dependent (TMD) parton distribution functions (PDFs) also take into account the transverse momentum ($p_T$) of the partons. The $p_T$-integrated analogues can be linked directly to quark and gluon matrix elements using the operator ...
A. Bacchetta   +39 more
core   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

Helicity operators for mesons in flight on the lattice

open access: yes, 2012
Motivated by the desire to construct meson-meson operators of definite relative momentum in order to study resonances in lattice QCD, we present a set of single-meson interpolating fields at non-zero momentum that respect the reduced symmetry of a cubic ...
A. Martin   +4 more
core   +1 more source

Ballistic matter waves with angular momentum: Exact solutions and applications [PDF]

open access: yes, 2002
An alternative description of quantum scattering processes rests on inhomogeneous terms amended to the Schroedinger equation. We detail the structure of sources that give rise to multipole scattering waves of definite angular momentum, and introduce ...
A. Chikkatur   +58 more
core   +1 more source

Hip Morphology–Based Osteoarthritis Risk Prediction Models: Development and External Validation Using Individual Participant Data From the World COACH Consortium

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the Worldwide Collaboration ...
Myrthe A. van den Berg   +26 more
wiley   +1 more source

Definite Descriptions and Quantifier Scope: Some Mates Cases Reconsidered

open access: yesEuropean Journal of Analytic Philosophy, 2007
This paper reexamines some examples, discussed by Mates and others, of sentences containing both definite descriptions and quantifiers. It has frequently been claimed that these sentences provide evidence for the view that definite descriptions ...
Michael Glanzberg
doaj  

Formalna analiza albańskich derywatów przymiotnikowych

open access: yesSlavia Meridionalis, 2015
Formal Analysis of Albanian Adjectival Derivatives The paper presents a formal analysis of Albanian adjectival derivatives, carried out in accordance with the proposal of a formal description of word formation (part of methodology presented in ...
Artur Karasiński
doaj   +1 more source

Relaxed Three-Algebras: Their Matrix Representations and Implications for Multi M2-brane Theory [PDF]

open access: yes, 2008
We argue that one can relax the requirements of the non-associative three-algebras recently used in constructing D=3, N=8 superconformal field theories, and introduce the notion of ``relaxed three-algebras''.
Ali-Akbari, M.   +2 more
core   +2 more sources

Exploring Patients’ Profiles Associated With the Resolution of Acute Calcium Pyrophosphate Arthritis Treated With Colchicine and Prednisone: Post Hoc Analysis of a Randomized Controlled Trial

open access: yesArthritis Care &Research, EarlyView.
Objective The objective was to identify factors determining acute arthritis resolution and safety with colchicine and prednisone in acute calcium pyrophosphate (CPP) crystal arthritis. Methods We conducted a post hoc analysis of the COLCHICORT trial, which compared colchicine and prednisone for the treatment of acute CPP crystal arthritis, using a ...
Tristan Pascart   +14 more
wiley   +1 more source

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