منابع مشابه
Morphologic Studies in a Recently Described
Studies of fetal hemoglobin and bone marrow ultrastructure were performed on a patient with a recently described syndrome consisting of lymphosarcoma, short stature, defective cellular Immunity, hypogammaglobulinemia, and mosaicism for a marker chromosome. Abnormalities of the erythroid cells, including multinucleated erythroblasts, nuclear bodies, megaloblasts, and frayed cytoplasm, were seen ...
متن کاملCaptive Breeding Observations Support the Validity of a Recently Described Cichlid Species in Lake Apoyo, Nicaragua
—Amphilophus citrinellus, A. zaliosus, and a recently described species, A. astorquii, were held in a large aquarium and allowed to mate. The species mated assortatively. Observations were made of the breeding fish and their offspring, and of additional fish raised in the laboratory, including A. labiatus. Amphilophus astorquii were distinguishable from A. zaliosus by having a less elongate lat...
متن کاملSome Observations on Dirac Measure-Preserving Transformations and their Results
Dirac measure is an important measure in many related branches to mathematics. The current paper characterizes measure-preserving transformations between two Dirac measure spaces or a Dirac measure space and a probability measure space. Also, it studies isomorphic Dirac measure spaces, equivalence Dirac measure algebras, and conjugate of Dirac measure spaces. The equivalence classes of a Dirac ...
متن کاملSome Observations on "Influenza"
Sir,?I am not attempting in this letter to give any elaborate or comprehensive history of the disease, nor do I consider it necessary to tire my readers by a repetition of its etiology, symptoms or pathological manifestations so ably and voluminously narrated in any good text-book of medicine. I shall only give, in brief, a few features of this disease that came to my notice in the recent epide...
متن کاملSome Observations on Indifferentiability
At Crypto 2005, Coron et al. introduced a formalism to study the presence or absence of structural flaws in iterated hash functions: If one cannot differentiate a hash function using ideal primitives from a random oracle, it is considered structurally sound, while the ability to differentiate it from a random oracle indicates a structural weakness. This model was devised as a tool to see subtle...
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ژورنال
عنوان ژورنال: Bulletin of Entomological Research
سال: 1916
ISSN: 0007-4853,1475-2670
DOI: 10.1017/s0007485300017065