Results 51 to 60 of about 225,573 (246)

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund   +4 more
wiley   +1 more source

JUGOSLOVENSKO-BRAZILSKI ODNOSI 1961–1964. [PDF]

open access: yesIstorija 20. Veka
Na osno­vu pri­mar­nih izvo­ra ju­go­slo­ven­ske proveni­jen­ci­je, re­le­vant­ne li­te­ra­tu­re i štam­pe ana­li­zi­ra se po­seb­na fa­za od­no­sa so­ci­ja­li­stič­ke Ju­go­sla­vi­je i Bra­zi­la u periodu od 1961. do 1964.
Bojan Simić
doaj   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

Mortalidade infantil no município de São Paulo: análise do seu comportamento nos últimos 15 anos

open access: yesRevista de Saúde Pública, 1967
A queda verificada na mortalidade infantil na Município da Capital desde 1950 foi devida exclusivamente à mortalidade infantil tardia, tendo a mortalidade neo-natal sofrido apenas ligeiras oscilações.
Maria Lucila Milanesi, Ruy Laurenti
doaj   +1 more source

The Indian Intervention in Goa—1961

open access: yesSSRN Electronic Journal, 2017
Abstract This contribution discusses the 1961 Indian intervention in Goa. It sets out the facts and context of the crisis, the legal positions of the main protagonists (India and Portugal), and the international community’s reactions.
openaire   +2 more sources

The mechanism of labor in nonhuman primates: A look inside

open access: yesThe Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Las doce principales reglas de la interpretación fotogeológica y las bases fundamentales de que se derivan

open access: yesInvestigaciones Geográficas, 2012
Publicado en: Guerra Peña, F. (1961), Anuario de Geografía, vol. I, 1961, Facultad de Filosofía y Letras, UNAM, México, pp. 79-116.
Felipe Guerra Peña
doaj   +1 more source

Three‐dimensional digital analysis of musteloid masticatory muscle architecture

open access: yesThe Anatomical Record, EarlyView.
Musteloids span an enormous breadth of dietary modes within a single superfamily. In this study, we utilize digital dissection techniques to reconstruct the internal 3D anatomy of muscles within the musteloid feeding apparatus, and explore how dietary specializations might alter the size, orientation, and curvature of fascicles therein.
Cassidy E. Davis   +6 more
wiley   +1 more source

La versión oficial

open access: yesEstudios de Asia y África, 1991
-
Carmen González
doaj  

Craniofacial growth, modeling, and estimation of milestones

open access: yesThe Anatomical Record, EarlyView.
Abstract Understanding craniofacial growth is foundational for research into intra‐ and interspecies variation, evolution, and clinical care. The Craniofacial Growth Consortium Study (CGCS), combines cephalographs from historical growth studies to create a dense longitudinal record of growth from 6 to 22 years of age.
Richard J. Sherwood   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy