Results 161 to 170 of about 635,805 (293)

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

La mujer en México: inequidad, pobreza y violencia Moctezuma

open access: green, 2014
David Navarro   +2 more
openalex   +1 more source

Rationale and design of the REMECHOQUE multicentre registry protocol: evaluating therapeutic trends in cardiogenic shock. [PDF]

open access: yesBMJ Open
Jimenez-Franco V   +15 more
europepmc   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

open access: yesThe Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe   +4 more
wiley   +1 more source

Atoyac River Pollution in the Metropolitan Area of Puebla, México [PDF]

open access: gold, 2018
Gabriela Pérez Castresana   +8 more
openalex   +1 more source

New partial skeleton of Homo habilis from the upper Burgi Member, Koobi Fora Formation, Ileret, Kenya

open access: yesThe Anatomical Record, EarlyView.
Abstract KNM‐ER 64061 is a partial skeleton from the upper Burgi Member of the Koobi Fora Formation (2.02–2.06 Ma) associated taphonomically and geochemically with a nearly complete mandibular dentition (KNM‐ER 64060) attributed to Homo habilis.
Frederick E. Grine   +8 more
wiley   +1 more source

Comercio ambulante en el contexto del marco jurídico actual que regula la actividad comercial en México. El caso de Puebla

open access: diamond, 2019
Samuel Amador Vázquez   +2 more
openalex   +2 more sources

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

Implementing ICOPE in New Mexico: A process-oriented approach to promoting healthy aging in older adults. [PDF]

open access: yesJAR Life
Gm RS   +12 more
europepmc   +1 more source

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