نتایج جستجو برای: a9
تعداد نتایج: 1537 فیلتر نتایج به سال:
The structurally modified polyene antibiotic nystatin methyl ester (NME) has been utilized as a half-selection agent for isolating interspecific mouse--Syrian hamster hybrids. By using HAT media supplmented with NME we have isolated hybrid clones from polyethylene glycol-fused cultures of biochemically defective mouse (A9 or B82) and genetically normal Syrian hamster (KHK/C13) cells. Unfused pa...
مقدمه: میاستنی گراویس بیماری درگیرکننده محل اتصال عصب و عضله می باشد این بیماری دارای موارد فامیلی نیز می باشد. در بعضی از مناطق جهان ارتباطی بین این بیماری و انواعی از hla گزارش شده است. هدف از این مطالعه بررسی ارتباط میاستنی گراویس با انواع hla کلاس یک در استان کرمان بود. روش کار: در این مطالعه مقطعی 44 بیمار مبتلا به میاستنی گراویس و 100 داوطلب سالم مورد بررسی قرار گرفتند. تعیین hla به روش م...
Energy required for vehicles Low case High case A1(S1) 2007 onroad vehicle miles traveled in the U.S. (mi/yr) 3.237E+12 3.237E+12 A2 (S2) Total onroad vehicle fleet mileage (mpg) 1.711E+01 1.711E+01 A3=A1/A2 Gallons of fuel (gas+diesel) used (gal/yr) 1.892E+11 1.892E+11 A4 Lower heating value gasoline (MJ/kg) 4.400E+01 4.400E+01 A5 Gasoline density (kg/m3) 7.500E+02 7.500E+02 A6 Gallons per cub...
OBJECTIVE Analysis of the association between psoriatic arthritis (PsA) clinical forms and MICA gene transmembrane polymorphisms. METHODS Patients were classified as having peripheral asymmetric oligoarthritis (AO), peripheral symmetric poly-arthritis (PA) and spondylitis (SP), or disease combinations (PA/SP, OA/SP). Two hundred and twenty-six patients with PsA were typed for MICA exon 5 micr...
The field of neuronal transplantation for Parkinson’s disease has evolved through a remarkable convergence of ideas and techniques (1, 2). Over the last decade, attempts to replace missing dopamine neurons have evolved from an innovative and complex fetal dopamine cell transplantation method toward a potential scalable method that depends on stem cell-derived dopamine neurons (2–10). For functi...
The ultraviolet photolysis of jet-cooled mass-selected ketenyl radicals has been investigated using the technique of fast radical beam photofragment translational spectroscopy. The C̃P(A9) – X̃ A9 photofragment yield cross section spans 33 400–48 000 cm and exhibits resolved resonances and broad continua. Dissociation produces both ground and excited state CH radicals in association with ground s...
The fluorescent banding patterns of quinacrine-stained metaphase chromosomes have been studied in 2 related mouse cell lines, Ao. and a malignant derivative of A9, A9HT. In both cell lines virtually every chromosome has a distinctive banding pattern which permits its recognition. More than three quarters of the chromosomes have structural rearrangements, but the origin of nearly two thirds of t...
The prevalence of respiratory disease syndromes was investigated in 859 sheep in North Shoa, in the central highland of Ethiopia. Pasteurellosis, known locally as “Engib,” has become a disease of major concern in the study area. During the 1-year study period, the highest respiratory morbidity rate (64%) was observed in July; the lowest occurred in December (5%). Sera from 160 sheep were examin...
By means of anterograde tracing of Phaseolus vulgaris-leucoagglutinin (PHA-L) it was determined if parvalbumin-immunoreactive neurons in the basal forebrain receive a direct synaptic input from the A9-A10 dopaminergic nuclei of the substantia nigra and ventral tegmental area. Forebrain sections were processed for immunocytochemical detection of PHA-L and parvalbumin (PV) at light and electron m...
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