Results 121 to 130 of about 10,567 (282)
, 2011 The leaves of many tracheophytes are covered with a cuticle, an extracellular membrane covering aerial organs of plants. The gas exchanges between the plant and the surrounding atmosphere are mediated by the cuticle; its acts as the main barrier to air ...
Bartiromo, Antonello
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The MacBrain Resource Center (MBRC) rhesus macaque embryonic brain histology datasets
Journal of Anatomy, EarlyView.We introduce the MacBrain Resource Center (MBRC) Collections of rhesus macaque embryonic brain tissue. Here, we illustrate histo‐ and immunohistology from our dynamically growing Collection 6, which currently contains >10,000 zoomable and downloadable images from n = 14 male and female embryos from early to late in gestation.
Valeria Mendoza‐Silva +11 more
wiley +1 more source
Labiolingual thickness and cross‐sectional area in callitrichid incisors
Journal of Anatomy, EarlyView.Many primates gouge to extract gums or saps from trees as part of their diet. Gouging callitrichid monkeys are characterized by lower incisors that are labiolingually thicker than non‐gougers, however, their incisors are not any larger in cross‐section. This difference may provide key insight into the gouging behavior of fossil primates.
Keegan R. Selig
wiley +1 more source
Fossil Insects From Antarctica
Psyche: A Journal of Entomology, 1969 Frank M. Carpenter
doaj +1 more source
Ecology and EvolutionPlant‐insect interactions play a crucial role in shaping terrestrial ecosystems, influencing abundance and distribution of plant species. In the present study, we investigated leaf‐mining patterns on fossil leaves from Pliocene strata of the Mahuadanr ...
Benjamin Adroit +4 more
doaj +1 more source
Fossil versus molecular datings of major ant subfamilies [PDF]
, 2014 International audienceDespite the interest the ants (Formicidae) have long generated, the group's evolutionary history has become more clearly established only recently, and yet our understanding of the diversity and phylogeny of these organisms is far ...
Perrichot, Vincent
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Burmese amber fossils bridge the gap in the Cretaceous record of polypod ferns
, 2016 publisher: Elsevier articletitle: Burmese amber fossils bridge the gap in the Cretaceous record of polypod ferns journaltitle: Perspectives in Plant Ecology, Evolution and Systematics articlelink: http://dx.doi.org/10.1016/j.ppees.2016.01.003 ...
Heinrichs, Jochen +4 more
core +1 more source
Journal of Systematics and Evolution, EarlyView.Our ancestral state reconstruction in tree crickets reveals multiple independent and irreversible losses of sound‐producing and ‐receiving structures, supporting the convergent evolution of the silent phenotype. We demonstrate strong evolutionary integration between forewings and tympana, although the discovery of ‘silent listeners′ and ‘deaf singers ...
Lucas Denadai de Campos +3 more
wiley +1 more source
Publicación Electrónica de la Asociación Paleontológica ArgentinaUpper Triassic (Carnian) Los Rastros and Potrerillos formations (Argentina) are famous for their fossil insects. Some interesting Triassic fossil insects are reviewed in this work. The present paper is devoted to four described extinct Paleozoic species
Alexandr Pavlovich Rasnitsyn +1 more
doaj +1 more source