منابع مشابه
Molecular epidemiology of Giardia duodenalis in an endangered carnivore--the African painted dog.
The African painted dog (Lycaon pictus) is an endangered carnivore of sub-Saharan Africa. To assist in conservation efforts a parasitological survey was conducted on wild and captive populations. Faecal samples were collected and examined for the presence of parasites using traditional microscopy techniques. The protozoan Giardia duodenalis was identified at a prevalence of approximately 26% in...
متن کاملAncient European dog genomes reveal continuity since the Early Neolithic
Europe has played a major role in dog evolution, harbouring the oldest uncontested Palaeolithic remains and having been the centre of modern dog breed creation. Here we sequence the genomes of an Early and End Neolithic dog from Germany, including a sample associated with an early European farming community. Both dogs demonstrate continuity with each other and predominantly share ancestry with ...
متن کاملA Re-Painted Amazon
This paper describes an ongoing project to digitally record, reconstruct and repaint a 2000-year-old painted Roman statue from Herculaneum, Italy. The paper considers the archaeological potential for extremely detailed laser scanning and digital recreation of Roman statuary, and visualisation within a physically accurate context. It focuses on the archaeological significance of the emerging tec...
متن کاملPainted Aperture for Portraits
Photographers often wish to control the depth of field. In particular, for portrait photography, a shallow depth of field can have dramatic effects on the composition and the feel of the picture. For example, a shallow depth of field can help direct attention to the subject by blurring out objects too close or too far from the camera, such as distracting objects or faces. Also, focusing on an o...
متن کاملThe physiology of hibernation among painted turtles: the midland painted turtle (Chrysemys picta marginata).
Midland painted turtles from Michigan were submerged at 3 degrees C in normoxic and anoxic water. In predive, and in turtles submerged for up to 150 days, plasma PO2, PCO2, pH, [Cl-], [Na+], [K+], total Mg, total Ca, lactate, glucose, and osmolality were measured; hematocrit and mass were determined, and plasma [HCO3-] was calculated. Anoxic turtles developed a severe metabolic acidosis, accumu...
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ژورنال
عنوان ژورنال: Journal of Vertebrate Paleontology
سال: 2013
ISSN: 0272-4634,1937-2809
DOI: 10.1080/02724634.2013.770402