منابع مشابه
Ultrasonographic Examination of Mammary Glands in Caspian Mares during the Lactation and Dry Period
Objective- The aim of this study was to determine the normal ultrasonographic and morphologic appearance of mammary gland and teat in Caspian mares during lactation and dry period. Design- Experimental study. Animals- Seven mature Caspian mares Procedures- Using a 6.5-8.5 MHz linear transducer the ultrasonographic appearance of lactating and dry mammary glands was determined in 7 mature Casp...
متن کاملGeneration of Chimeric Rhesus Monkeys
Totipotent cells in early embryos are progenitors of all stem cells and are capable of developing into a whole organism, including extraembryonic tissues such as placenta. Pluripotent cells in the inner cell mass (ICM) are the descendants of totipotent cells and can differentiate into any cell type of a body except extraembryonic tissues. The ability to contribute to chimeric animals upon reint...
متن کاملSelf-agency in rhesus monkeys.
Rhesus monkeys (Macaca mulatta) have shown the ability to monitor their own mental states, but fail the mirror self-recognition test. In humans, the sense of self-agency is closely related to self-awareness, and results from monitoring the relationship between intentional, sensorimotor and perceptual information. Humans and rhesus monkeys were trained to move a computer icon with a joystick whi...
متن کاملCondylar growth in rhesus monkeys.
The advent of autoradiography has made it possible to add information on cellular dynamics to histologic observations of morphologic details reported in previous studies.1Condylar growth has been studied extensively in rodents by autoradiographic technics.';-' Since the temporomandibular joint and masticatory function in the rhesus monkey more clearly resemble the human situation, cellular dyna...
متن کاملSpontaneous Metacognition in Rhesus Monkeys.
Metacognition is the ability to think about thinking. Although monitoring and controlling one's knowledge is a key feature of human cognition, its evolutionary origins are debated. In the current study, we examined whether rhesus monkeys (Macaca mulatta; N = 120) could make metacognitive inferences in a one-shot decision. Each monkey experienced one of four conditions, observing a human appeari...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1974
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12677294