Results 61 to 70 of about 141,462 (202)

Tip-induced C--H activation and oligomerization of thienoanthracenes

, 2014
The tip of a scanning tunneling microscope (STM) can be used to dehydrogenate freely-diffusing tetrathienoanthracene (TTA) molecules on Cu(111), trapping the molecules into metal-coordinated oligomeric structures.
Ma, D., Dinca, L.E., MacLeod, J.M., Perepichka, D.F., Fu, C., Rosei, F., Lipton-Duffin, J.   +6 more
core   +1 more source

Nod1 signaling overcomes resistance of S. pneumoniae to opsonophagocytic killing [PDF]

, 2007
Airway infection by the Gram-positive pathogen Streptococcus pneumoniae (Sp) leads to recruitment of neutrophils but limited bacterial killing by these cells.
Adam J Ratner, Thomas B Clarke, Elena S Lysenko, Shchepetov Mikhail, Lysenko, Elena S., Clarke, Thomas B., Dowson, Christopher G., Jeffrey N Weiser, Clarke Thomas B, Christopher G Dowson, Dowson Christopher G, Weiser Jeffrey N, Mikhail Shchepetov, Ratner, Adam J., Shchepetov, Mikhail, Lysenko Elena S, Roper, David I., Weiser, Jeffrey N., David I Roper, Ratner Adam J, Roper David I   +20 more
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Comparative Analysis of CrylAc Toxin Oligomerization and Pore Formation Between Bt-Susceptible and Bt-Resistant Helicoverpa armigera Larvae

Journal of Integrative Agriculture, 2012
With the long-term use of Bacillus thuringiensis (Bt) insecticide and expansion of Cry1A-expressing transgenic plants, some insect pests have developed resistance to Bt in open fields, greenhouses, and in the laboratory.
Yi-ping LI, Jun-xiang WU, Chen-xi LIU, Xiang-qun YUAN, Kong-ming WU, Ge-mei LIANG, Yu-yuan GUO   +6 more
doaj   +1 more source

BAK regulates catalase release from peroxisomes

Molecular & Cellular Oncology, 2017
Loss of voltage-dependent anion channel 2 (VDAC2) leads to impaired peroxisome biogenesis in mammalian cells. Knockdown of BAK restores peroxisomal biogenesis in VDAC2-deficient cells, where BAK localization shifts from mitochondria to peroxisomes ...
Yukio Fujiki, Non Miyata, Satoru Mukai, Kanji Okumoto, Emily H. Cheng   +4 more
doaj   +1 more source

Determinants of dengue virus NS4A protein oligomerization

, 2015
We report that dengue virus NS4A protein forms oligomers in infected cells or when expressed alone. Amino acids 50-76, representing the first transmembrane domain (TMD1) of NS4A, constitute the major determinant for oligomerization.
Xie, Xuping, Shi, Pei-Yong, Dong, Hongping, Zou, Jing   +3 more
core   +1 more source

Biological Role of Arrestin-1 Oligomerization [PDF]

, 2020
Members of the arrestin superfamily have great propensity of self-association, but the physiological significance of this phenomenon is unclear. To determine the biological role of visual arrestin-1 oligomerization in rod photoreceptors, we expressed ...
Kook, Seunghyi, Gurevich, Eugenia V, Gurevich, Vsevolod V, Seunghyi Kook, Sergey A. Vishnivetskiy, Thibeault, Kimberly C, Vsevolod V. Gurevich, Vishnivetskiy, Sergey A, Srimal Samaranayake, Burns, Marie E, Camilla R. Shores, Shores, Camilla R, Jeannie Chen, Chen, Jeannie, Samaranayake, Srimal, Marie E. Burns, Kimberly C. Thibeault, Eugenia V. Gurevich   +17 more
core   +1 more source

Oligomeric ferrocene rings

Nature Chemistry, 2016
Cyclic oligomers comprising strongly interacting redox-active monomer units represent an unknown, yet highly desirable class of nanoscale materials. Here we describe the synthesis and properties of the first family of molecules belonging to this compound category-differently sized rings comprising only 1,1'-disubstituted ferrocene units (cyclo[n], n ...
Michael S. Inkpen, Stefan Scheerer, Michael Linseis, Andrew J. P. White, Rainer F. Winter, Tim Albrecht, Nicholas J. Long   +6 more
openaire   +4 more sources

Role of leucine zipper-like motifs in the oligomerization of Pseudomonas putida phasins

, 2018
Background Phasins are low molecular mass proteins that accumulate strongly in bacterial cells in response to the intracellular storage of polyhydroxyalkanoates (PHA).
Sanz, Jesús, Maestro García-Donas, María Beatriz, Prieto, María Auxiliadora, Tarazona, Natalia, Revelles, Olga   +4 more
core   +1 more source

oligomeric

, 2019
Citation: 'oligomeric' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.O04284 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Dominant negative phenotype of Bacillus thuringiensis Cry1Ab, Cry11Aa and Cry4Ba mutants suggest hetero-oligomer formation among different Cry toxins. [PDF]

, 2011
Background - Bacillus thuringiensis Cry toxins are used worldwide in the control of different insect pests important in agriculture or in human health. The Cry proteins are pore-forming toxins that affect the midgut cell of target insects.
Leivi Portugal, Maagd, R.A., de, Daniela Carmona, Alejandra Bravo, Portugal, L., de Maagd, R.A., Bakker, P., Perez, C., Claudia Rodríguez-Almazán, Mario Soberón, Bravo, A., Rodriguez-Almazan, C., Carmona, D., Claudia Pérez, Soberon, M., Carlos Muñoz-Garay, Ruud A de Maagd, Munoz-Garay, C., Petra Bakker   +18 more
core   +1 more source