Results 251 to 260 of about 108,134 (338)

Bayesian and non-Bayesian estimation of the bivariate inverse Weibull distribution parameters using ranked set sampling with concomitant variable. [PDF]

Sci Rep
Muhammed HZ, Shaaban M.
europepmc   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

Semiparametric efficient estimation of small genetic effects in large-scale population cohorts. [PDF]

Biostatistics
Labayle O, Roskams-Hieter B, Slaughter J, Tetley-Campbell K, van der Laan MJ, Ponting CP, Beentjes SV, Khamseh A.   +7 more
europepmc   +1 more source

Role of soft tissue and bone interactions in the developmental integration and modularity of the skull in neural crest‐specific gap junction alpha‐1 knockout mice

The Anatomical Record, EarlyView.
Abstract The vertebrate skull is composed of bones derived from neural crest cells and mesoderm. The evolutionary capacity of the skull has been linked, in part, to the emergence of neural crest cells; however, this increased capacity for evolutionary change requires that variation within neural crest‐ and mesoderm‐derived bones remains partly ...
Alyssa C. Moore, Madeline Tourigny, Diana Quinonez, Kevin Barr, Matthew W. Grol, Katherine E. Willmore   +5 more
wiley   +1 more source

Heteroscedasticity-consistent covariance matrix ridge estimators for regression models with multicollinearity and heteroscedasticity

Mashal, Syed Muhammad Asim, Muhammad Suhail   +2 more
openalex   +2 more sources

Application of regularized covariance matrices in logistic regression and portfolio optimization. [PDF]

Sci Rep
Sun F, Huang X.
europepmc   +1 more source

Dominance of a Class of Stein Type Estimators for Optimal Portfolio Weights When the Covariance Matrix is Unknown

, 2009
Takuya Kinkawa
openalex   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Bayesian federated inference for survival models. [PDF]

J Appl Stat
Pazira H, Massa E, Weijers JAM, Coolen ACC, Jonker MA.   +4 more
europepmc   +1 more source