A RECESSIVE LECTIN-FACTOR IN STREPTOPELIA RISORIA
نویسندگان
چکیده
منابع مشابه
A Recessive Lectin-factor in Streptopelia Risoria.
LECTINS, phytagglutinins or seed agglutinins are now in common use in blood typing (cf. BIRD 1959; BOYD 1963). A classical example is lectin from lima beans which selectively agglutinates cells of type A of man in contrast to those of type B or 0. In 1959, BOYD, GREEN, FUJINAGA, DRABIK, and WASZCZENKO-ZACHARCZENKO reported a possible new blood factor in humans detected by an extract of the pean...
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Creation of a reliable and easy to use serologic test would greatly improve ante mortem diagnosis of Mycobacterium avium subsp. avium and aid in the control of avian mycobacteriosis, particularly in captive birds. In order to determine whether serodiagnostics could be of value in testing ring-neck doves (Streptopelia risoria) for M. a. avium infection, Western blot analysis was used to assess t...
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In contrast to human phonation, the virtuoso vocalizations of most birds are modulated at the level of the sound generator, the syrinx. We address the hypothesis that syringeal muscles are physiologically capable of controlling the sound-generating syringeal membranes in the ring dove (Streptopelia risoria) syrinx. We establish the role of the tracheolateralis muscle and propose a new function ...
متن کاملContribution of nesting experience to progesterone-induced incubation in ring doves (Streptopelia risoria).
Injections of progesterone induce incubation behavior in gonadally intact ring doves only if the doves have had previous experience with at least the nest-building phase of a breeding cycle. The present study was designed to determine whether exposure to progesterone during the nest-building phase is sufficient to account for the ability of progesterone to induce incubation at a later time or w...
متن کاملEstimates of circulation and gait change based on a three-dimensional kinematic analysis of flight in cockatiels (Nymphicus hollandicus) and ringed turtle-doves (Streptopelia risoria).
Birds and bats are known to employ two different gaits in flapping flight, a vortex-ring gait in slow flight and a continuous-vortex gait in fast flight. We studied the use of these gaits over a wide range of speeds (1-17 ms(-1)) and transitions between gaits in cockatiels (Nymphicus hollandicus) and ringed turtle-doves (Streptopelia risoria) trained to fly in a recently built, variable-speed w...
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ژورنال
عنوان ژورنال: Genetics
سال: 1965
ISSN: 1943-2631
DOI: 10.1093/genetics/51.2.247