Results 61 to 70 of about 18,712 (237)
Hypercanines: Not just for sabertooths
The Anatomical Record, EarlyView.Abstract Hypercanines are here defined as hypertrophied caniniform teeth, that is, canine teeth that are elongated to serve specific functions in different clades of mammals and their synapsid ancestors. This article presents an overview of the occurrence of hypercanines, their growth, and their function across a broad range of clades.
Lars Werdelin
wiley +1 more source
New record of Vechtia rugosa (F. Smith, 1858) (Hymenoptera, Crabronidae, Crabroninae) from India [PDF]
Journal of Insect Biodiversity and Systematics, 2023 Range extension of the square-headed wasp, Vechtia rugosa (F. Smith, 1858), which is primarily the Southeast Asian species, towards India is presented. A key to species and subspecies of the genus Vechtia Pate, 1944 is also provided with illustrations of
Puthuvayi Girish Kumar +3 more
doaj
Stanley Decompositions, Pretty Clean Filtrations and Reductions Modulo Regular Elements [PDF]
arXiv, 2007 We study the behavior of Stanley decompositions and of pretty clean filtrations under reduction modulo a regular element.
arxiv
Education and Research in the SEENET-MTP Regional Framework for Higher Education in Physics [PDF]
, 2009 Southeastern European countries undergo significant changes in the demand/supply ratio on the labour market and in the structure of professional competences that are necessary for undertaking a professional activity. In addition, brain-drain process and decrease of interest for a career in basic sciences put many challenges for our community ...
arxiv +1 more source
Archaeological Prospection, EarlyView.ABSTRACT The burial mounds of the early Iron Age, which we will refer to below as kurgans, from the nomadic equestrian warriors of Eurasia, form a very complex group of archaeological monuments. Archaeological excavations in Aržan 2 (Siberia) and Aleksandropol (Ukraine) show that the large burial mounds are complex architectural constructions.
Jörg W. E. Fassbinder, Anton Gass
wiley +1 more source
International Journal of Eating Disorders, Volume 55, Issue 12, Page 1670-1677, December 2022., 2022 Abstract Objective The objective of this study is to examine the association between indicators of social adversity, including socioeconomic status and race/ethnicity, and children's disordered eating behaviors and attitudes. Methods Children ages 8–10 years old (n = 183) were recruited from Michigan. Data were collected through in‐home surveys.
Andrea McGowan +3 more
wiley +1 more source
Spectroscopic Study of the Envelope of the Hybrid Nova V458 Vul and Surrounding Nebula [PDF]
, 2015 Spectroscopic observations of the hybrid V458 Vul obtained between days 9 and 778 after the brightness maximum are analyzed. Short-period, daily profile variations of forbidden [FeVII] iron lines were detected in the nebular phase, as well as a long-period (about 60-day) cyclic variation that was correlated with the photometric and X-ray cycles.
arxiv +1 more source
Archaeological Prospection, EarlyView.ABSTRACT This paper presents a novel methodology and workflow successful in identifying and mapping undercanopy archaeology in woodland Mediterranean areas. The study area is characterized by dense vegetation typical of the Mediterranean area, located in southern Tuscany (Italy), within the territory of the ancient city of Rusellae next to the ...
G. P. Cirigliano +6 more
wiley +1 more source
Acta Medica, 2013 Background: Latitude gradients and secular trends in Europe and North America have been found in the male-female ratio at birth (M/F: male births divided by total births) which approximates 0.515. Methods: Annual national data for Yugoslavia and the post-
Victor Grech
doaj +1 more source
Depth and Stanley depth of multigraded modules [PDF]
arXiv, 2008 We study the behavior of depth and Stanley depth along short exact sequences of multigraded modules and under reduction modulo an element.
arxiv