Results 41 to 50 of about 21,102,690 (379)

Chromosome C-banding in Mus musculus L.1766 Strains Shows a Fixed Position for the Centromere and Variable Amounts in Different Populations [PDF]

open access: yesJournal of Genetic Resources, 2015
Three subspecies of Mus musculus have been recognized in Iran so far. The house mouse (genus0T 0T2TMus2T, species0T 0T2TMus musculus2T) are recognized for their highly conserved morphology and chromosomal structure, but some chromosomal characters offer ...
Farahnaz Molavi   +3 more
doaj   +1 more source

Heterochromatin (C bands) in bovine chromosomes [PDF]

open access: yesHereditas, 2009
Metaphase chromosomes from cattle leukocytes were stained for constitutive heterochromatin. It was possible to demonstrate heterochromatin in the centromere regions of the autosomes but not of the X chromosome. The short arm and the centromere region of the Y chromosome were more faintly stained than the centromere regions of the autosomes.
openaire   +3 more sources

Classification of ice crystals at C-band [PDF]

open access: yesAdvances in Radio Science, 2009
Abstract. Clouds consist of water particles (hydrometeors) in different aggregate states. Above the melting layer these hydrometeors are formed mainly as ice crystals and other completely or partly frozen particles. With measurements from the C-band dual polarimetric radar POLDIRAD (Oberpfaffenhofen, Germany) the backscattered signals of the ice ...
J. Steinert, Madhu Chandra
openaire   +3 more sources

Heterochromatin polymorphism in the rye karyotype as detected by the giemsa C-banding technique.

open access: yesHereditas, 2009
Identification of the individual chromosomes in the rye variety “Stalrag” and in two inbred lines of rye was carried out by means of the Giemsa C-banding technique and related to earlier investigations.
A. Weimarck
semanticscholar   +1 more source

Karyological Characterization of the Endemic Iberian Rock Lizard, Iberolacerta Monticola (Squamata, Lacertidae): Insights into Sex Chromosome Evolution [PDF]

open access: yes, 2013
[Abstract] Rock lizards of the genus Iberolacerta constitute a promising model to examine the process of sex chromosome evolution, as these closely related taxa exhibit remarkable diversity in the degree of sex chromosome differentiation with no clear ...
Caputo Barucchi, Vincenzo   +8 more
core   +2 more sources

Heterochromatin analysis in the fish species Liposarcus anisitsi (siluriformes) and Leporinus elongatus (characiformes)

open access: yesGenetics and Molecular Biology, 1999
The chromosomes of two neotropical freshwater fish species, namely Liposarcus anisitsi (Siluriformes, Loricariidae) and Leporinus elongatus (Characiformes, Anostomidae), were investigated by means of C-banding, Ag-NORs, fluorochrome staining and banding ...
Roberto Ferreira Artoni   +3 more
doaj   +1 more source

Sleep Apnea Syndrome Sensing at C-Band [PDF]

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2018
A non-intrusive sleep apnea detection system using a C-Band channel sensing technique is proposed to monitor sleep apnea syndrome in real time. The system utilizes perturbations of RF signals to differentiate between patient's breathing under normal and sleep apnea conditions. The peak distance calculation is used to obtain the respiratory rates.
Xiaodong Yang   +8 more
openaire   +4 more sources

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Analisis Pola Pita-c Kromosom Tanaman Salak Jantan dan Betina (Salacca Zalacca Var. Zalacca) [PDF]

open access: yes, 2010
The objectives of this research were to study the C-banding pattern of male and female salak chromosome and to obtain the sex marker of salak based on C-banding pattern variation.
Parjanto, P. (Parjanto)
core  

Cytotaxonomy of the subgenus Artibeus (Phyllostomidae, Chiroptera) by characterization of species-specific markers

open access: yesComparative Cytogenetics, 2012
The genus Artibeus represents a highly diverse group of bats from the Neotropical region, with four large species occurring in Brazil. In this paper, a comparative cytogenetic study was carried out on the species Artibeus obscurus Schinz, 1821, A ...
Marcela de Lemos Pinto   +5 more
doaj   +1 more source

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