Results 171 to 180 of about 37,802 (311)

Do Optical Vortices Provide a Physical Realization of Twistor Null Congruences? A Theoretical Investigation of Structured Light as a Probe of Penrosian Geometry

Ijaz Durrani
openalex   +1 more source

Statistical Shape Modeling of the Clavicle: Morphological Variation, Sex Differences, and Surgical Implications

Orthopaedic Surgery, EarlyView.
In 288 Asian adult clavicles, the first six PCA modes explained 82.38% of shape variance. Morphology showed significant sex differences without side asymmetry, and data‐driven clustering poorly matched the traditional three‐type scheme, supporting individualized planning and implant design.
Gang Zhang, Ming Hao, Jiaxi Wang, Kun Wang, Mingjin Zhang, Xiuyun Su, Qi Yao   +6 more
wiley   +1 more source

The geometry of Nature's stingers is universal due to stochastic mechanical wear. [PDF]

Proc Natl Acad Sci U S A
Sebastian J, Jensen KH.
europepmc   +1 more source

DNAwhisper: An Integrated Deep Learning Pyramidal Framework for Multi‐Trait Genomic Prediction and Adaptive Marker Prioritisation

Plant Biotechnology Journal, EarlyView.
ABSTRACT Genomic selection (GS) is critical for accelerating genetic gain in modern plant breeding. Deep learning approaches offer powerful non‐linear representation capabilities for modelling non‐additive effects. However, their application in GS remains restricted, as high‐dimensional, low‐sample and noisy data hinder the identification of ...
Yuexin Ma, Xiang Li, Xiaohao Ji, Chunying Wang, Di Zhang, Tingting Zhai, Haibo Wang, Ping Liu   +7 more
wiley   +1 more source

Bone morphology and alignment features are associated with knee kinematics in healthy individuals: A scoping review. [PDF]

J Exp Orthop
Teule E, van de Groes S, Verdonschot N, Janssen D.   +3 more
europepmc   +1 more source

Methods for 3D evaluation and quantification of gingival recessions and gingival margin changes: Advancements from conventional techniques

Periodontology 2000, EarlyView.
Abstract In an era of increasing life expectancy and growing patient demands towards lifelong natural tooth retention, accurate assessment of gingival recessions is crucial for diagnosing periodontal diseases, planning preventive or restorative interventions, and evaluating their outcomes.
Nikolaos Gkantidis, Konstantinos Dritsas, Mohammed Ghamri, Demetrios Halazonetis, Anton Sculean   +4 more
wiley   +1 more source

An axiom system for absolute plane geometry in terms of collinearity and congruence [PDF]

Carsten Augat, Hermann Hähl
openalex   +3 more sources

THE ERRORS IN SOLVING GEOMETRY QUESTIONS ON CONGRUENCE AND SIMILARITY TOPICS BY FLORENCE LITTAUER MIXED PERSONALITY TYPE STUDENTS [PDF]

Nanang Hadi Hariyanto, Purwanto Purwanto, Vita Kusumasari   +2 more
openalex   +1 more source

Kloosterman sums on orthogonal groups. [PDF]

Ramanujan J
Mujdei C.
europepmc   +1 more source

Weak Nuclear Divergence Despite Pronounced Mitochondrial Divergence Within a Widespread Desert‐Inhabiting Palearctic Lark (Aves: Alaudidae)

Zoologica Scripta, EarlyView.
ABSTRACT The Bar‐tailed Lark Ammomanes cinctura is a polytypic bird species with a wide distribution. One of its three subspecies, A. c. arenicolor, has previously been found to show deep mitochondrial divergence between its geographically most distant populations, from Morocco and Saudi Arabia, respectively.
Zongzhuang Liu, Silvia Colombo, Loïs Rancilhac, Arya Shafaeipour, Ali Haghani, B. Irene Tieleman, Pierre‐André Crochet, Alban Guillaumet, Urban Olsson, Per Alström   +9 more
wiley   +1 more source