𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chromosome numbers and differentiation of centrospermous families

✍ Scribed by Friedrich Ehrendorfer


Publisher
Springer Vienna
Year
1976
Tongue
English
Weight
214 KB
Volume
126
Category
Article
ISSN
0378-2697

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Infinite families of biembedding numbers
✍ I. Anderson πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 244 KB

## Abstract Let __N__(Ξ³, Ξ³β€²) denote the size of the smallest complete graph that cannot be edge‐partitioned into two parts embeddable in closed orientable sufaces of genera Ξ³, Ξ³β€², respectively. Well‐known embedding theorems are used to obtain several infinite families of values of __N__(Ξ³, Ξ³β€²). Som

Chromosome numbers and karyotypic evolut
✍ J. Serrano πŸ“‚ Article πŸ“… 1981 πŸ› Springer Netherlands 🌐 English βš– 723 KB

The chromosome numbers of 136 species of the Spanish caraboid fauna were studied. The most frequent karyotypes are 2n = 37 (54 species) and 2n = 24 (23 species), and the chromosome number ranges from 2n = 21 to 2n = 69, of which 2n = 69 is the highest diploid number hitherto found among the Coleopte

Systematic chromosome examination of two
✍ Friedrich, Ursula; Mors, Ole; Ewald, Henrik πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 28 KB πŸ‘ 1 views

Systematic and detailed chromosome analysis, combined with a semistructured interview, was performed in 2 families with schizophrenia and in 2 families with manic depressive illness. Prometaphase technique did not reveal any subtle structural chromosome abnormalities. However, in standard techniques

Chromosome numbers of ten-day fetal mous
✍ David A. Hungerford πŸ“‚ Article πŸ“… 1955 πŸ› John Wiley and Sons 🌐 English βš– 688 KB

Recent statements dealing with the chromosome complements of norntal mammalian somatic cells have disagreed regarding the frequency of aneuploidy and polyploidy present in such material. Therman and Timonen ('51) working with human uterine epithelium and human embryonic tissue, and Timorieri ( '50)