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Article
Open AccessTwo-particle time-domain interferometry in the fractional quantum Hall effect regime
Quasi-particles are elementary excitations of condensed matter quantum phases. Demonstrating that they keep quantum coherence while propagating is a fundamental issue for their manipulation for quantum informa...
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Article
X chromosome inactivation and micronuclei in normal and Turner individuals
Studies on aneuploidy have shown that the X is the most frequently lost chromosome in females, and that the number of X chromosome-positive micronuclei increases with age in women. Recently, we showed that th...
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Article
Colchicine effects on meiosis in the male mouse
Antimitotic agents administered at the time of synapsis (leptotene/zygotene) have been shown to induce synaptic abnormalities visible during pachytene in the male mouse. The object of this study was to test th...
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Article
Immunofluorescent staining of kinetochores in micronucleus for detection of aneuploidy inducing agents
Immunofluorescent staining of kinetochores in the micronucleus was used for distinguishing between clastogenic and aneuploidogenic effects of various chemicals. The technique consists of culturing cells on gla...
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Article
Map** and monitoring of urban landuse of Hisar Town, Haryana using remote sensing techniques
Aerial photographs for the year 1965 and 1975 and Landsat TM (FCC) 1986 data on 1:50,000 scale were used to map and monitor the pattern of growth and development of Hisar Town during the last 20 years. The dif...
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Chapter and Conference Paper
Continuous Expression of I-A by Murine Peritoneal Macrophages IS Linked to the Bcg Gene
The expression of Major Histocompatibility Complex (MHC) class II glycoproteins is an important step in the immunological cascade. Antigen is processed and presented to antigen specific T lymphocytes by a smal...
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Article
Aetiopathology of streptomycin toxicity
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Article
Preparation of mouse bone marrow primary cultures for sister chromatid exchange and chromosomal aberration studies
A procedure for preparing and culturing mouse bone marrow cells for cytogenetic studies is described. Animals are killed by cervical dislocation, the bone marrow is flushed from femora and tibia with Ham's F12...
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Article
Preparation of Chinese hamster bone marrow and spleen primary cell cultures for sister chromatid exchange and chromosomal aberration studies
Procedures for preparing and culturing Chinese hamster bone marrow and spleen cells for cytogenetic studies are described. Animals are killed by cervical dislocation, then the bone marrow is flushed from femor...
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Article
Aetiopathology of the streptomycin ototoxicity
Streptomycin causes toxicity due to direct action on the organs in labyrinth. The bioavailability of drug is dependent on its dosage, absorption, metabolism and excretion. Individual variables like age, sex, n...
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Article
Elucidation of the B-genome donor to Triticum turgidum by unique- and repeated-sequence DNA hybridizations
In vitro DNA:DNA hybridizations and hydroxyapatite thermal-elution chromatography were employed to identify the diploid Triticum species ancestral to the B genome of T. turgidum. Unique and repeated sequences fr...
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Article
A simple method for the extraction of mutagens from airborne particles
Organic materials were extracted with acetone from filters of airborne particles by soaking, shaking, soxhletion, and sonication. These extracts were tested with and without S9 for mutagenicity using Ames assa...
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Article
Identification of the G-genome donor to Triticum timopheevii by DNA:DNA hybridizations
In vitro DNA:DNA hybridizations and hydroxyapatite thermal-elution chromatography were employed to identify the diploid Triticum species ancestral to the G genome of Triticum timopheevii. Total genomic, unique-s...
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Article
Non-arrowing and broad-leaved mutants in Rhodes grass (Chloris gayana Kunth.)
Non-arrowing and broad-leaved mutants of Rhodes grass have been isolated following gamma irradiation. The green forage yield in non-arrowing and broad-leaved types were respectively 67 and 171 percent more tha...
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Article
Mutagenic response of rhodes grass (Chloris gayana Kunth.) to gamma rays. II. Studies on second (M2) generation parameters
The effect of gamma rays on parameters such as chlorophyll mutation frequency and spectrum, mutagenic effectiveness and efficiency and viable mutation frequency and spectrum were studied in M2 generation of Rhode...
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Article
Additional evidence implicating Triticum searsii as the B-genome donor to wheat
In vitro DNA:DNA hybridizations and hydroxyapatite thermal-elution chromatography were employed to identify the diploid wheat species ancestral to the B genome of Triticum turgidum. 3H-T. turgidum DNA was hybrid...
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Article
Implication of Triticum searsii as the B-genome donor to wheat using DNA hybridizations
In vitro DNA:DNA hybridizations and hydroxyapatite thermal chromatography were employed to help identify the species ancestral to the B genome of the polyploid wheats. We hybridized 3H-Triticum aestivum DNA to t...
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Article
Acid phosphatase changes associated with development of male sterile and fertile maize (Zea mays L.)
Free and bound acid phosphatase were investigated biochemically and electrophoretically in male sterile and fertile plants. Scutella at the 72-hr seedling stage and anthers with enclosed reproductive tissue at...
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Article
Possible mitochondrial involvement in mechanism of cytoplasmic male sterility in maize (Zea mays L.)
The mechanism of cytoplasmic male sterility was investigated in maize by isolating mitochondria from seedlings and various anther stages and analyzing cytochrome oxidase and succinic dehydrogenase biochemicall...
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Article
Cytogenetical and related studies in the genus Phleum L.
Phleum pratense L., the only species of Phleum that is of economic importance, is found in all temperate regions of the world.
