Zobrazeno 1 - 10
of 20
pro vyhledávání: '"G L, Nichols"'
Autor:
G. L. Nichols, E. L. Gillingham, H. L. Macintyre, S. Vardoulakis, S. Hajat, C. E. Sarran, D. Amankwaah, R. Phalkey
Publikováno v:
BMC Infectious Diseases, Vol 21, Iss 1, Pp 1-15 (2021)
Abstract Background The survival of coronaviruses are influenced by weather conditions and seasonal coronaviruses are more common in winter months. We examine the seasonality of respiratory infections in England and Wales and the associations between
Externí odkaz:
https://doaj.org/article/5e5b6ddbdae8457bb511bcffb0294339
Publikováno v:
The Journal of Immunology. 159:4720-4728
An important step in the oncogenic transformation of hemopoietic cells and the subsequent development of leukemia is the proliferation of tumor cells in the absence of exogenous growth factors. In most cases of chronic myelocytic leukemia and in some
Publikováno v:
Acta Cytologica. 41:1839-1844
BACKGROUND: Fine needle aspiration biopsy (FNAB) affords a less expensive, less morbid approach to masses within the complex anatomy of the mediastinum as opposed to surgical biopsy. Given the current state of computed tomography guidance and the ava
Publikováno v:
Cancer genetics and cytogenetics. 111(1)
A patient with BCR/ABL negative myeloproliferative syndrome with a 46,XY,del(3)(q21), t(4;15)(p16;q24) karyotype is described. Fluorescence in situ hybridization performed with chromosomes 4 and 15 painting probes confirmed a novel reciprocal (4;15)
Publikováno v:
Acta cytologica. 41(6)
Fine needle aspiration biopsy (FNAB) affords a less expensive, less morbid approach to masses within the complex anatomy of the mediastinum as opposed to surgical biopsy. Given the current state of computed tomography guidance and the available cell
Publikováno v:
SPIE Proceedings.
Recent progress in on-going development program leading to the design of superconducting continuous-wave (cw) linear accelerators for high-brightness ion beams is reviewed. A new spoke-resonator geometry incorporating a half-wavelength resonant line
Publikováno v:
The Journal of protozoology. 38(6)
Antigens extracted from Cryptosporidium oocysts, which had been purified from faeces or chick egg culture, were electrophoresed in sodium dodecyl sulfate-polyacrylamide gels, and blotted onto nitrocellulose membranes. A Cryptosporidium genus-specific
Publikováno v:
Epidemiology & Infection; Jun2003, Vol. 130 Issue 3, p469, 11p
Autor:
G. L. Nichols, P. J. Syrett
Publikováno v:
Journal of General Microbiology. 108:71-77
Following u.v.-irradiation and plating on a selective chlorate medium, about 200 chlorate-resistant isolates of Chlamydomonas reinhardii were obtained. These were divided into three groups all of which grew well with ammonium as nitrogen source. One
Publikováno v:
Journal of General Microbiology. 108:79-88
Two mutants of Chlamydomonas reinhardii that cannot grow with nitrate as nitrogen source have been examined biochemically. Each mutant differs from the wild-type strain by a single mutation in a Mendelian gene. One mutant (14/15) carries a mutation i