Results 121 to 130 of about 61,459 (308)

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

The Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada, Takanobu Tsuihiji, Hiroki Ishikawa, Noriyuki Wakimizu, Soichiro Kawabe, Kodai Sakane   +5 more
wiley   +1 more source

Managing subclinical rhegmatogenous retinal detachment with demarcation laser photocoagulation: A case series

Oman Journal of Ophthalmology
Symptomatic retinal detachment threatening the macula is considered an emergency requiring surgical intervention. However, the management of subclinical rhegmatogenous retinal detachment remains controversial, with differing opinions among clinicians ...
Lalit Verma, Shweta Singh, Avnindra Gupta, Bhanu Priya, Vijay Kumar   +4 more
doaj   +1 more source

Integrating whole‐bone and regional analyses to understand human scapular growth

The Anatomical Record, EarlyView.
Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández, José Miguel Carretero, Laura Rodríguez, Rebeca García‐González   +3 more
wiley   +1 more source

Indigenous sciences are not pseudoscience

Ideas in Ecology and Evolution, 2014
Given how difficult it is to define science, it is surprising how readily many people consider Indigenous sciences to be pseudoscience. I review definitions of indigenous science, as well as science and pseudoscience.
Root Gorelick
doaj  

Demarcating normative political theory from political science – and why it matters methodologically (or cheering for a hybrid empirical–normative methodology in political theory)

Political Research Exchange
Scholars debating the methodology of political theory present arguments regarding the function of political science within/for normative political theory. We suggest a demarcation principle separating the core of normative political theory from political
Nahshon Perez
doaj   +1 more source

Voigt-Futcher Pigmentary Demarcation Lines

, 2019
Pigmentary demarcation lines (PDLs) are physiological abrupt transitions between hyperpigmented and lighter skin, a common and sometimes troubling feature of normal skin. They are seen in a majority of dark-complexioned women and a substantial percentage
Zieleniewski, Lukasz, Goldberg, David J., Robert A. Schwartz, David J. Goldberg, Schwartz, Robert A., Handler, Marc Z., Marc Zachary Handler, Łukasz Zieleniewski   +7 more
core   +1 more source

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

The Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson, Pierre Frémondière, Kaspar Staub, Philipp Mitteroecker, Barbara Fischer, Martin Haeusler, Nicole M. Webb   +6 more
wiley   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

The history of the state border of Kazakhstan and Uzbekistan.Қазақстан мен Өзбекстан арасындағы мемлекеттік шекараның пайда болу тарихы.

Әл-Фараби Атындағы Қазақ Ұлттық Университеті хабаршы шығыстану сериясы, 2016
The history of the administrative-territorial border between Kazakhstan and Uzbekistan starts with the formation of the Soviet state, and the specific designation of the border for the first time was recorded in the years 1924-1925 in the implementation ...
S. Assanov.
doaj  

Testability and Epistemic Shifts in Modern Cosmology [PDF]

, 2012
During the last decade new developments in theoretical and speculative cosmology have reopened the old discussion of cosmology’s scientific status and the more general question of the demarcation between science and non-science. The multiverse hypothesis,
Kragh, Helge
core