Results 251 to 260 of about 103,871 (298)

An intraspecific origin of B chromosomes in Tetragonisca fiebrigi (Apidae: Meliponini) inferred from cytogenetic and nuclear genome size data. [PDF]

Sci Rep
Cunha MS, Lino-Neto J, Soares FAF, Clarindo WR, Rönnau M, Campos LAO, Lopes DM.   +6 more
europepmc   +1 more source

Temporal changes in first-phase ejection fraction during evolution of heart failure with preserved ejection fraction and afterload-induced heart failure in mice. [PDF]

J Physiol Biochem
Gu H, Catibog N, Zhao Y, Visnagri A, Chowienczyk PJ, Shah AM, Zhang M.   +6 more
europepmc   +1 more source

Robotic versus traditional laparoendoscopic single-site radical hysterectomy with no-manipulation technique: a retrospective cohort study. [PDF]

Front Oncol
Chen Y, Deng L, Liu J, Yang F, Wang Q, Chen S, Yang X, Zheng Y.   +7 more
europepmc   +1 more source

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BANDING PATTERNS OF METAPHASE CHROMOSOMES IN DOWN'S SYNDROME

Lancet, The, 1971
Abstract A new Giemsa staining technique for the investigation of human metaphase chromosomes can be used to characterise the G group and Y chromosomes in patients with Down's syndrome. Denaturation followed by Giemsa staining reveals banding patterns which distinguish the two pairs of homologues of the G group; the extra chromosome in Down's syndrome
exaly   +11 more sources

BANDING PATTERNS OF THE Y CHROMOSOME

Lancet, The, 1972
R L, Neu, L I, Gardner
exaly   +3 more sources

The Giemsa banding pattern of the canine karyotype

Cytogenetic and Genome Research, 1975
The canine metaphase karyotype consists of 78 chromosomes. All autosomes exhibit telocentric or acrocentric configurations gradually diminishing in size. These features make identification of homologous pairs by conventional analysis difficult.Chromosome preparations were derived from short-term cultures of peripheral blood lymphocytes obtained from ...
J R, Selden, P S, Moorhead, M L, Oehlert, D F, Patterson   +3 more
openaire   +2 more sources

Ictal EEG Patterns in Band Heterotopia

Epilepsia, 2002
Summary: Band heterotopia (BH) or “double cortex” syndrome is a neuronal migration disorder resulting in a diffuse band of subcortical grey matter and variable abnormality of the overlying cortex. Patients with BH have a spectrum of psychomotor delay and seizures. Associated epileptic syndromes and interictal EEG findings have been described, but ictal
Arthur C, Grant, Jong M, Rho
openaire   +2 more sources

Banding Pattern of Human Chromosomes

Nature New Biology, 1971
STUDIES of mammalian chromosomes have advanced rapidly since the introduction of the quinacrine fluorescence technique1 and other procedures which are believed to locate repetitive DNA sequences in cytological chromosome preparations2,3. To improve these techniques, a method has been developed which can provide further information about chromosome ...
openaire   +2 more sources

"Dead-band" PWM switching patterns

IEEE Transactions on Power Electronics, 1996
Reference/modulating waveform continuity is not a necessary condition for the implementation of switching patterns for three-phase pulse-width modulated (PWM) converters if the load or the source are Y-connected. This is based on the fact that the converter phase-voltages do not need to be sinusoidal and switching pattern discontinuities-"dead-bands ...
V.G. Agelidis, P. Ziogas, G. Joos
openaire   +1 more source