Results 61 to 70 of about 743 (100)

Nonuniform C-Band Loop Antenna

, 2018
Antenna design becomes very difficult at very small wavelengths and a special lab is required to manufacture a small antenna which costs a lot. A new approach is proposed to enhance the bandwidth of the loop antenna which can be designed at very high frequency using conventional PCB design technique. The proposed antenna is a nonuniform loop and covers
Shastri, S. P., Singh, R. R., Ajetrao, K. V.   +2 more
openaire   +2 more sources

Cytogenetic analysis of the neotropical spider Nephilengys cruentata (Araneomorphae, tetragnathidae): standard staining, NORs, C-bands and base-specific fluorochromes

Brazilian Journal of Biology
The aim of this work is to characterize Nephilengys cruentata in relation to the diploid number, chromosome morphology, type of sex determination chromosome system, chromosomes bearing the Nucleolar Organizer Regions (NORs), C-banding pattern, and AT or ...
D. Araújo, D. M. Cella, A. D. Brescovit
doaj   +1 more source

The Challenges of C-band Missile Telemetry [PDF]

, 2013
Abstract : The differences between S-band and C-band systems are summarized in the context of missile telemetry. The most important challenges of C-band operation are identified: for air-to-air and air-to-surface systems, the relative small size of these missiles limits their ability to source additional DC power and handle increased heat loading due ...
openaire   +2 more sources

Cytogenetic data of Partamona peckolti (Hymenoptera, Apidae, Meliponini) by C banding and fluorochrome staining with DA/CMA3 and DA/DAPI

Genetics and Molecular Biology, 2003
The stingless bees of the Partamona genus have been studied taxonomically, ecologically and behaviourally, but cytogenetic studies are still rare. The objective of this study was to obtain cytogenetic data to contribute to Partamona peckolti species ...
Brito Rute Magalhães, Caixeiro Ana Paula de Almeida, Pompolo Silvia das Graças, Azevedo Giselle Garcia   +3 more
doaj  

Chromosome polymorphism of heterochromatin and nucleolar regions in two populations of the fish Astyanax bockmanni (Teleostei: Characiformes)

Neotropical Ichthyology
Karyotype and other chromosomal markers as revealed by C-banding and silver (Ag) impregnation in two Astyanax bockmanni populations (Barra Seca Stream and Campo Novo River) were examined.
Diogo Teruo Hashimoto, Fábio Porto-Foresti   +1 more
doaj   +1 more source

Comparative cytogenetic analysis between Lonchorhina aurita and Trachops cirrhosus (Chiroptera, Phyllostomidae)

Genetics and Molecular Biology, 2009
Phyllostomidae comprises the most diverse family of neotropical bats, its wide range of morphological features leading to uncertainty regarding phylogenetic relationships.
Helen Maria Duarte do Rêgo Barros, Cibele Gomes de Sotero-Caio, Neide Santos, Maria José de Souza   +3 more
doaj  

C-band polymorphism in relation to fertility in boars [PDF]

Genetics Selection Evolution, 1991
JO Pedersen, K Christensen
openaire   +4 more sources

C-banding in sheep with balanced homolog interchromosomal translocation

Genetics Selection Evolution, 1977
Glahn-Luft B, Wassmuth R
doaj   +1 more source

7.3 Transitioning to C Band

Proceedings - ettc2020, 2020
openaire   +3 more sources

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C-Banding of Plant Chromosomes

2023
C-banding visualizes regions of chromosomes containing constitutive heterochromatin. It creates distinct patterns along the chromosome length and allows precise chromosome identification if C-bands are present in sufficient numbers. It is performed on chromosome spreads generated from fixed material, usually root tips or anthers.
openaire   +2 more sources