نتایج جستجو برای: animal anatomy
تعداد نتایج: 296538 فیلتر نتایج به سال:
Habitat characterisation is a pivotal step of any animal ecology study. The choice of variables used to describe habitats is crucial and need to be relevant to the ecology and behaviour of the species, in order to reflect biologically meaningful distribution patterns. In many species, acoustic communication is critical to individuals' interactions, and it is expected that ambient acoustic condi...
A panel illustrating spinal cord injury in The Dying Lioness in the British Museum dates to 650 BC. This paper outlines the subsequent progression of knowledge of the anatomy of the spinal cord. The animal dissections of Galen are considered because his deductions persisted through the Dark Ages until the late 18th century. Anatomy advanced gradually to yield discoveries of the complex tracts a...
The increasing need for extrapolating information from one species to another has been highlighted by contemporary research in bioinformatics, genomics, proteomics, and animal models of human disease, as well as other fields. We propose an approach to correlating the anatomy of Homo sapiens with selected species, using the Foundational Model of Anatomy (FMA) as a framework, and graph matching a...
With the increasing use of small animals for human disease studies, small-animal whole-body molecular imaging plays an important role in biomedical research. Currently, none of the existing imaging modalities can provide both anatomical and glucose molecular information, leading to higher costs of building dual-modality systems. Even with image co-registration, the spatial resolution of the mol...
all we have to work with, at first. Yet that does not mean that behavior cannot be addressed by indirect scientific means. Here we use two intertwined case studies from our research on animal limb biomechanics, one on extinct dinosaurs and another on extant elephants, to illustrate how anatomical methods and evidence are used to solve basic questions. The dinosaur study is used to show how biom...
BACKGROUND AND OBJECTIVE: Nuclear medicine specialty based on the imaging of various organ functions has progressed in recent years with the improvement of imaging techniques towards hybrid imaging requiring knowledge of cross sectional anatomy. On the other hand, with the passing of time, most of knowledge of anatomy has been forgotten. METHODS: This study was conducted in an experimental stud...
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