Results 31 to 40 of about 12,435 (301)

Were ancient foxes far more carnivorous than recent ones?-Carnassial morphological evidence.

PLoS ONE, 2020
Crown shape variation of the first lower molar in the arctic (Vulpes lagopus) and red foxes (Vulpes vulpes) was analyzed using five groups of morphotypes.
Elwira Szuma, Mietje Germonpré
doaj   +1 more source

Poisson structures on affine spaces and flag varieties. I. Matrix affine Poisson space [PDF]

, 2006
The standard Poisson structure on the rectangular matrix variety Mm,n(C) is investigated, via the orbits of symplectic leaves under the action of the maximal torus T ⊂ GLm+n(C).
Brown, K.A., Yakimov, M., Goodearl, K.R.
core   +1 more source

Creating New “Enclosures”: Violently Mimicking the Primitive Accumulation through Degradation of Women, Lockdowns, Looting Finance, War, Plunder

Philosophies, 2022
Starting from the analysis of Marx’s Chapter 26 of the first volume of Capital, this article describes Marxian emphasis on the extremely violent aspects—a list of the main cases is also provided—of the so-called “enclosures” as fundamental procedures ...
Lorenzo Magnani, Anna Maria Marchini
doaj   +1 more source

Insights into the influence of priors in posterior mapping of discrete morphological characters: a case study in Annonaceae

, 2010
Background - Posterior mapping is an increasingly popular hierarchical Bayesian based method used to infer character histories and reconstruct ancestral states at nodes of molecular phylogenies, notably of morphological characters.
Richardson, James-Edward, Gort, G., Sosef, M.S.M., Chatrou Lars W., Gort Gerrit, Sosef Marc S. M., Couvreur, Thomas L. P., Gerrit Gort, Gort, Gerrit, Richardson, J.E., Sosef, Marc SM, James E Richardson, Marc S M Sosef, Richardson James E., Chatrou, L.W., Richardson, James E, Couvreur Thomas L. P., Couvreur, Thomas LP, Couvreur, T.L.P., Thomas L P Couvreur, Sosef, Marc S. M., Lars W Chatrou, Chatrou, Lars, Chatrou, Lars W.   +23 more
core   +1 more source

Catálogo sistemático dos pólens das plantas arbóreas do Brasil meridional: XXI - Canellaceae Catalogue of Southern Brazilian pollen grains

Memorias do Instituto Oswaldo Cruz, 1976
Foi estudada a morfologia polínica de três espécies pertencentes a dois gêneros. Os grãos de pólen são semelhantes, guardando em comum características que confirmam a posição filogenética primitiva desta família.The pollen morphology of three species ...
Ortrud Monika Barth, Alda Ferreira Barbosa   +1 more
doaj   +1 more source

A MIOCENE CERVID FROM THE TORRENTE MORRA SEQUENCE (COLLESALVETTI, PISA, ITALY)

Rivista Italiana di Paleontologia e Stratigrafia, 1998
A well preserved fossil left tibia of artiodactyl was recently found along Torrente Morra, in the surroundings of Collesalvetti (15 Kms South of Pisa). The bone is embedded in Upper Messinian deltaic sediments which outcrop patchily in the area.
GIOVANNI SARTI, PAUL MAZZA, MARCO RUSTIONI   +2 more
doaj   +1 more source

Out of the mire: faulkner's dualistic vision of women Out of the mire: faulkner's dualistic vision of women

Ilha do Desterro, 2008
Critics of Faulkner have long recognized that his characterizations of women tend to reflect a mythic or primitive imagination. Rather than being fully rounded figures, his female characters are often stereotypes, incarnations of such qualities as ...
Gail L. Mortimer
doaj   +2 more sources

Review of the genus Stenodera with a description of the first instar larva of S. puncticollis (Coleoptera: Meloidae)

European Journal of Entomology, 2002
The first instar larva, or triungulin, of Stenodera puncticollis (Chevrolat, 1829) is described. Its characters indicate that Stenodera is the most primitive member of the subfamily Nemognathinae and support the recognition of the monotypic tribe ...
Marco A. BOLOGNA, Andrea DI GIULIO, John D. PINTO   +2 more
doaj   +1 more source

Exceptional characters and nonvanishing of Dirichlet L-functions [PDF]

, 2021
Let ψ be a real primitive character modulo D. If the L-function L(s,ψ) has a real zero close to s=1, known as a Landau-Siegel zero, then we say the character ψ is exceptional.
Bui, Hm, Bui, Hung; id_orcid, Pratt, Kyle, Zaharescu, Alexandru   +3 more
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source