Results 301 to 310 of about 518,694 (354)
Some of the next articles are maybe not open access.
Journal of Molecular Evolution, 1977
The sequences of Petromyzon and Aplysia globins are compared with the postulated vertebrate and mollusc-vertebrate ancestors to see if differences exist in the rates of evolution of different types of residue positions. Between the mollusc-vertebrate ancestor and Aplysia globin there is no very striking pattern of changes except that the interior ...
B, Tiplady, M, Goodman
openaire +2 more sources
The sequences of Petromyzon and Aplysia globins are compared with the postulated vertebrate and mollusc-vertebrate ancestors to see if differences exist in the rates of evolution of different types of residue positions. Between the mollusc-vertebrate ancestor and Aplysia globin there is no very striking pattern of changes except that the interior ...
B, Tiplady, M, Goodman
openaire +2 more sources
AJN, American Journal of Nursing, 1961
M AGIC, SORCERY, FATE-these are thought to be the causes of sickness by the Ha tribe of Tanganyika, East Africa. Cures are arrived at through the rituals of the witch doctor. As for preventive medicine, you try not to let yourself be poisoned, and you take what steps you can to keep the spirits contented. But, in spite of witch doctor and propitiation,
openaire +2 more sources
M AGIC, SORCERY, FATE-these are thought to be the causes of sickness by the Ha tribe of Tanganyika, East Africa. Cures are arrived at through the rituals of the witch doctor. As for preventive medicine, you try not to let yourself be poisoned, and you take what steps you can to keep the spirits contented. But, in spite of witch doctor and propitiation,
openaire +2 more sources
The Primitive Deficiency of two Primitive Strings
Acta InformaticazbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
ACM SIGGRAPH Computer Graphics, 1972
In developing the graphics computer system BIOMOD, we were concerned primarily with the user-system interface. Rather than developing a formal higher-level language specific to modeling in biology, it appeared more fruitful to examine empirically the activities of the modeling process, and to attempt to design so that these activities would be simple ...
openaire +1 more source
In developing the graphics computer system BIOMOD, we were concerned primarily with the user-system interface. Rather than developing a formal higher-level language specific to modeling in biology, it appeared more fruitful to examine empirically the activities of the modeling process, and to attempt to design so that these activities would be simple ...
openaire +1 more source
Bull. EATCS, 1997
Summary: The primitive words, those which cannot be written as the power of another word, appear in many places in formal language theory, coding theory, combinatorics on words, etc. An intriguing problem in this area concerns the language \(Q\), of all primitive words over the alphabet \(\{a,b\}\). Up to now, it has resisted to all attempts of proving
Gheorghe Paun, Gabriel Thierrin
openaire +1 more source
Summary: The primitive words, those which cannot be written as the power of another word, appear in many places in formal language theory, coding theory, combinatorics on words, etc. An intriguing problem in this area concerns the language \(Q\), of all primitive words over the alphabet \(\{a,b\}\). Up to now, it has resisted to all attempts of proving
Gheorghe Paun, Gabriel Thierrin
openaire +1 more source
Information Processing Letters, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Journal of the American Psychoanalytic Association, 2017
Traditional psychoanalytic theories of development hold that the adult neurotic can regress, or has already regressed, to the childhood arrests and/or fixations in which his pathology originated. More recent critiques have called this possibility into question.
openaire +2 more sources
Traditional psychoanalytic theories of development hold that the adult neurotic can regress, or has already regressed, to the childhood arrests and/or fixations in which his pathology originated. More recent critiques have called this possibility into question.
openaire +2 more sources
Some kinds of primitive and non-primitive words
Acta Informatica, 2014zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chunhua Cao, Shuang Yang, Di Yang 0004
openaire +1 more source
A production of amino acids under possible primitive earth conditions.
Science, 1953S. Miller
semanticscholar +1 more source