Cladistic Analysis of Olfactory and Vomeronasal Systems
نویسندگان
چکیده
منابع مشابه
Cladistic Analysis of Olfactory and Vomeronasal Systems
Most tetrapods possess two nasal organs for detecting chemicals in their environment, which are the sensory detectors of the olfactory and vomeronasal systems. The seventies' view that the olfactory system was only devoted to sense volatiles, whereas the vomeronasal system was exclusively specialized for pheromone detection was challenged by accumulating data showing deep anatomical and functio...
متن کاملOlfactory Receptors, Vomeronasal Receptors, and the Organization of Olfactory Information
observed with a variety of molecular markers. For examThe main olfactory system of mammals recognizes the ple, the Ga protein Gi2 is expressed at high levels only universe of odorants using as many as a thousand rein apical neurons, while the Ga protein Go is expressed lated G protein–coupled receptors (Buck and Axel, at high levels only in basal neurons (Halpern et al., 1995; 1991). Oddly enou...
متن کاملOn the organization of olfactory and vomeronasal cortices.
Classically, the olfactory and vomeronasal pathways are thought to run in parallel non-overlapping axes in the forebrain subserving different functions. The olfactory and vomeronasal epithelia project to the main and accessory olfactory bulbs (primary projections), which in turn project to different areas of the telencephalon in a non-topographic fashion (secondary projections) and so on (terti...
متن کاملlangauge needs analysis of undergraduate business management and economics students
the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...
15 صفحه اولMutual influences between the main olfactory and vomeronasal systems in development and evolution
The sense of smell plays a crucial role in the sensory world of animals. Two chemosensory systems have been traditionally thought to play-independent roles in mammalian olfaction. According to this, the main olfactory system (MOS) specializes in the detection of environmental odorants, while the vomeronasal system (VNS) senses pheromones and semiochemicals produced by individuals of the same or...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Neuroanatomy
سال: 2011
ISSN: 1662-5129
DOI: 10.3389/fnana.2011.00003