Results 221 to 230 of about 3,020,470 (372)

The cadmium–mercaptoacetic acid complex contributes to the genotoxicity of mercaptoacetic acid-coated CdSe-core quantum dots

International Journal of Nanomedicine, 2012
Weikun Tang,1 Junpeng Fan,1 Yide He,1 Bihai Huang,2 Huihui Liu,1 Daiwen Pang,2 Zhixiong Xie11College of Life Sciences, 2College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, People's Republic of ChinaAbstract: Quantum dots (QDs ...
Tang WK, Fan JP, He YD, Huang BH, Liu HH, Pang DW, Xie ZX   +6 more
doaj  

Circular, Circular-Linear and Branched Herpes Simplex Virus DNA Molecules from Arginine Deprived Cells

, 1978
Yechiel Becker, Yael Asher, A. Friedmann, E Kessler   +3 more
openalex   +1 more source

Physical map of circular mitochondrial DNA from Neurospora crassa [PDF]

, 1975
Ulrich Bernard, Alfred Pühler, Hans Küntzel   +2 more
openalex   +1 more source

An efficient strategy for producing RNA‐free Nucleocapsid protein of SARS‐CoV‐2 for biochemical and structural investigations

FEBS Open Bio, EarlyView.
Cleavable N‐terminal Thioredoxin fusion enabled soluble expression and purification of otherwise insoluble SARS‐CoV‐2 Nucleocapsid (N) protein. A four‐step purification strategy yielded highly homogeneous, RNA‐free N protein. Binding assays showed high RNA affinity (Kd ~ 28 nm). The study will facilitate high‐resolution structural studies of N protein,
Shweta Singh, Gagan D. Gupta
wiley   +1 more source

Membrane association of circular forms of ColE₁ DNA: Electron microscopic examination [PDF]

, 1971
Yu. F. Drygin, S. L. Bogdanova, Alexei Bogdanov   +2 more
openalex   +1 more source

Normal and Cancerous Tissues Release Extrachromosomal Circular DNA (eccDNA) into the Circulation

Molecular Cancer Research, 2017
Pankaj Kumar, L. Dillon, Y. Shibata, A. Jazaeri, David R. Jones, Anindya Dutta   +5 more
semanticscholar   +1 more source

Analysis of the regulation of undecaprenyl diphosphate dephosphorylation in Escherichia coli

FEBS Open Bio, EarlyView.
BacA, PgpB, and YbjG phosphatases are involved in undecaprenyl phosphate (C55P) synthesis in Escherichia coli. We analyzed the lipid contents and the gene expression in the gene‐disruption strains. Undecaprenyl diphosphate (C55PP) level increased in the bacA, ybjG double‐disruption strain, but C55P levels were similar in all strains.
Tomotaka Jitsukawa, Yasushi Shigeri, Shingo Fujisaki   +2 more
wiley   +1 more source

The circular dichroism and X-ray diffraction of DNA condensed from ethanolic solutions [PDF]

, 1979
Donald M. Gray, Stephen P. Edmondson, Dimitrij Lang, Marilyn R. Vaughan, C. Nave   +4 more
openalex   +1 more source

Functional parameters of spermatozoa obtained by a new selection device

FEBS Open Bio, EarlyView.
This study compares density gradient centrifugation and the LensHooke CA0™ device for sperm separation. DGC requires multiple steps, specialized equipment, and technical expertise. In contrast, the CA0 device offers key practical and methodological advantages, resulting in a faster, simpler, and more affordable sperm selection method.
Julio C. Chávez, Paulina Torres, Gabriela Carrasquel‐Martínez, María G. Figueroa‐Méndez, Diana Flores, Lina Villar, Israel Maldonado, Marcela B. Trevino, Claudia Treviño   +8 more
wiley   +1 more source

Large-Scale Isolation of Dane Particles from Plasma Containing Hepatitis B Antigen and Demonstration of a Circular Double-Stranded DNA Molecule Extruding Directly from Their Cores [PDF]

, 1976
Takashi Takahashi, Susumu Nakagawa, Takashi Hashimoto, Kazuaki Takahashi, Mitsunobu Imai, Yuzo Miyakawa, Makoto Mayumi   +6 more
openalex   +1 more source