منابع مشابه
The SHI-3 iron transport island of Shigella boydii 0-1392 carries the genes for aerobactin synthesis and transport.
In Shigella boydii 0-1392, genes encoding the synthesis and transport of the hydroxamate siderophore aerobactin are located within a 21-kb iron transport island between lysU and the pheU tRNA gene. DNA sequence analysis of the S. boydii 0-1392 island, designated SHI-3 for Shigella island 3, revealed a conserved aerobactin operon associated with a P4 prophage-like integrase gene and numerous ins...
متن کاملShi Threshold Arrangement
Richard Stanley suggested the problem of finding the characteristic polynomial of a certain hyperplane arrangement defined by xi + xj = 0, 1, which is called the Shi threshold arrangement. We present the answer of the problem, using the finite field method.
متن کاملProfile of Yigong Shi.
Growing up in rural China under the imposed hardships of the cultural revolution, Yigong Shi did not have the luxury of toys. Instead Shi, now the dean of the School of Life Sciences at Tsinghua University in Beijing, made elaborate models out of clay he collected from the fields. “I would stay for hours to a make a ship or train model with small parts,” he recalls. Decades later, as a structur...
متن کاملMyelin-associated glycoprotein (MAG) in the CNS of adult shiverer (Shi/Shi) mice.
Brain fractions of adult control (+/+) and shiverer (Shi/Shi) mice were investigated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and immunoblotting. Immunostaining with specific antisera against rat brain myelin-associated glycoprotein (MAG) was detected at about the 96-kD region of gels in electrophoresed samples of the total homogenate, low-speed supernatant fracti...
متن کاملMR: Author Citations for Junping Shi
multiplicity of positive solutions for a class of semilinear problem. II. Junping Multi-spike stationary solutions of the Cahn-Hilliard equation in higher-dimension and instability. multiplicity of positive solutions for a class of semilinear problems. Existence and instability of spike layer solutions to singular perturbation problems. J.
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2009
ISSN: 1080-6040
DOI: 10.3201/eid1503.999999