Search Results - "BRECKON, G"

Shell growth of the golden mussel, Limnoperna fortunei (Dunker, 1857) (Mytilidae), in the Río de la Plata, Argentina by MARONAS, M. E, DARRIGRAN, G. A, SENDRA, E. D, BRECKON, G

“…The golden mussel, Limnoperna fortunei, is an invasive freshwater bivalve. Since its introduction to Argentina, it had caused damage to the native fauna as…”
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Alpha particle leukaemogenesis by Breckon, G, Cox, R

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An automated system for karyotyping mouse chromosomes by Piper, J, Breckon, G

“…A system developed for interactive automated analysis of human chromosomes has been modified for use with mouse cells. The system is described, with emphasis…”
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A modified hypotonic treatment for increasing the frequency and quality of meiotic metaphases from spermatocytes of the Syrian hamster by Breckon, G

“…A modified hypotonic treatment for the spermatocytes of the Syrian hamster (Mesocricetus auratus) has been developed using a micro-osmometer to determine…”
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Control of haemoglobin switching by a developmental clock? by Wood, W. G, Bunch, C, Kelly, S, Gunn, Y, Breckon, G

“…The pattern of haemoglobin production changes at the embryonic, fetal and postnatal stages of human development, reflecting the expression of different globin…”
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The cytological and histological effects of photoperiodism and X-irradiation on the testes of the Syrian hamster by Breckon, G, Cawood, A H

“…The radiosensitivity of meiotic stem cells from photoregressed testes of the Syrian hamster was studied after in vivo irradiation with 2.67 Gy (1.77 Gy/min)…”
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Transmission of three radiation-induced translations in the Syrian hamster. I: Chromosome studies of male meiosis: pachytene to metaphase II by CAWOOD, A. H, BRECKON, G

“…Chromosome behaviour during meiosis in male Syrian hamsters heterozygous for one of three translocations was analysed as part of a study of the transmission of…”
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Interleukin-1 beta gene deregulation associated with chromosomal rearrangement: a candidate initiating event for murine radiation-myeloid leukemogenesis? by Silver, A, Boultwood, J, Breckon, G, Masson, W, Adam, J, Shaw, A R, Cox, R

“…The incidence of acute myeloid leukemia (AML) in CBA/H mice following exposure to single acute doses of ionizing radiation has previously been determined. A…”
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AN AIR-DRYING METHOD FOR MEIOTIC PREPARATIONS FROM MAMMALIAN TESTES by EVANS, E P, BRECKON, G, FORD, C E

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Chromosome aberration frequencies after partial-body irradiation of Syrian hamsters by Savage, J R, Breckon, G

“…Graded X-ray doses up to 6.0 Gy were delivered to the rear 1/3 of body length (congruent to 1/3 body mass) of Syrian hamsters and 24 h later, peripheral blood…”
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Radiation-Induced Chromosome 2 Rearrangement and Initiation of Murine Acute Myeloid Leukemia by Silver, A. R. J., Breckon, G., Masson, W. K., Adam, J., Boultwood, J., Cox, R.

“…To approach the difficult problem of the temporal status of rearrangement of chromosome 2 in leukemogenesis, an in vitro irradiation/transplantation strategy…”
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Photoperiodic control of meiosis in the male Syrian hamster (Mesocricetus auratus) by Breckon, G, Cawood, A H

“…Male Syrian hamsters exposed to short photoperiods of 6 h light/day (6L:18D) show regression of the testes within 12 weeks. Chromosome preparations of the…”
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Population structure in Zamia debilis (Zamiaceae). I. Size classes, leaf phenology, and leaf turnover by Negrón‐Ortiz, Vivian, Breckon, Gary J.

“…Population structure, leaf phenology and leaf turnover were followed over a 29-month period in Zamia debilis L.f. ex Aiton (Zamiaceae), an understory species…”
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Routine chromosome screening in Syrian hamsters (Mesocricetus auratus) using orbital sinus blood by Breckon, G, Goy, P

“…Blood from the posterior orbital sinus of Syrian hamsters, obtained under halothane anaesthesia, can be cultured to give large numbers of metaphase chromosome…”
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Chromosomal changes: radiation sensitive sites on chromosome 2 and their role in radiation myeloid leukaemogenesis in the mouse by Cox, R, Breckon, G, Silver, A R, Masson, W K, George, A M

“…The involvement of genomic aberrations in oncogenic processes was hypothesised in the very early years of cancer research. In recent years the application of…”
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Homozygous deficiency: Syrian hamsters with only 42 chromosomes by Breckon, G, Savage, J R

“…By crossing individuals of a line of Syrian hamsters (1SH), 2n = 43, which lack one derivative chromosome (der 11) of a reciprocal translocation T(11;20), two…”
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Characterisation of a new murine B cell lymphoma by COBB, L. M, GLENNIE, M. J, MCBRIDE, H. M, BRECKON, G, RICHARDSON, T. C

“…The characterisation of a new murine B cell lymphoma, A31, is described. Histopathological examination of passaged tumour indicates that initial infiltration…”
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Increased body weight in Syrian hamsters (Mesocricetus auratus) resulting from a chromosomal imbalance by Savage, J R, Breckon, G, Goy, P

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Synaptonemal complexes as indicators of induced structural change in chromosomes after irradiation of spermatogonia by Cawood, A H, Breckon, G

“…The incidence of multivalent formation has been compared in primary spermatocytes at pachytene, using synaptonemal complex preparations and at…”
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Difficulties in the management of Sminthopsis crassicaudata due to iodine deficiency and thyroid disease by Breckon, G, Hulse, E V

“…Sminthopsis crassicaudata, imported from a laboratory colony in Australia, originally bred successfully in this country, but 4 months after importation animals…”
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