Results 121 to 130 of about 28,913 (237)

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

A Nonbenzenoid Nanographene Horse Saddle With Four Pentagon–Octagon Pairs

Angewandte Chemie, EarlyView.
Horse‐saddle molecule: We report herein the design and synthesis of an unprecedented saddle‐shaped non‐benzenoid Nanographene featuring a fused four‐pair pentagon–octagon core. The horse‐saddle structure of HN1 is determined by single‐crystal X‐ray diffraction.
Qiang Huang, Yubin Fu, Zongbao Zhang, Jinjin Ding, Mengyuan Yu, Xinyang Ge, Boris Borrisov, Hartmut Komber, Zhen‐Lin Qiu, Yana Vaynzof, Ji Ma, Xinliang Feng   +11 more
wiley   +2 more sources

Cyanide-Bridged Heterobimetallic Complexes of the Group 6 Metal Carbonyls and Copper(I). X-ray Structures of (CO)₅MCNCu(PPh₃)₃ (M = Cr, W) Derivatives

, 2016
The cyanide-bridged compounds (CO)5MCNCu(PPh3)3 where M = W in 1, and M = Cr in 2 have been prepared by the reaction of NaM(CO)5CN with Cu(CH3CN)4BF4 and PPh3, and their solid-state structures have been determined crystallographically.
Donald J. Darensbourg (1317624), Matthew W. Holtcamp (2970516), Joseph H. Reibenspies (1407388), Jeffrey C. Yoder (2970606)   +3 more
core   +1 more source

Cyanide antagonist [PDF]

Canadian Journal of Anesthesia/Journal canadien d'anesthésie, 1981
C J, Vesey, P V, Cole
openaire   +2 more sources

Phytoremediation of Mercury and Cyanide Contaminated Soils by Physic Nut (Jatropha curcas L.) and Citronella Grass (Cymbopogon nardus)

Jurnal Ilmu Lingkungan
Mercury and cyanide are compounds that have the potential to pollute the environment, both of which are found in the tailing waste of artisanal and small-scale gold mining (ASGM).
A. Silvan Erusani, Nurmaya Arofah, Fabika Azahra, Nurhasni Nurhasni, Titik Inayah   +4 more
doaj   +1 more source

Pyridine C─N Transposition via Cycloaddition–Cycloreversion

Angewandte Chemie, EarlyView.
Transposition of pyridine nitrogen from the 4‐ to the 3‐position is described using two open and shut sequences: a nucleophile addition ring‐open ring‐closure, followed by a nitrile Diels–Alder cycloaddition cycloreversion. The nitrogen swap is particularly effective for tertiary alkyl substituents, transforming easily accessible para‐alkylated ...
Aífe Conboy, Michael F. Greaney
wiley   +2 more sources

Isolation of a Highly Reactive CBNC Heterocumulene via Azidoborylene Photolysis: Facile Access to a Crystalline Dioxaborirane

Angewandte Chemie, EarlyView.
Azidoborylene photolysis results in the isolation of a reactive C═B═N═C heterocumulene bearing an ambiphilic boron centre. Addition of 3O2 to this species results in the clean conversion to a unique example of a dioxaborirane. ABSTRACT Oxidation of the formal boron(0) complex MeCAAC2B in the presence of tetrabutylammonium azide leads to the formation ...
Hayley King, Vignesh Pattathil, William Kennedy, Robert K. Szilagyi, Conor Pranckevicius   +4 more
wiley   +2 more sources

MpaR-driven expression of an orphan terminal oxidase subunit supports Pseudomonas aeruginosa biofilm respiration and development during cyanogenesis

mBio
Pseudomonas aeruginosa is a common, biofilm-forming pathogen that exhibits complex pathways of redox metabolism. It produces four different types of terminal oxidases for aerobic respiration, and for one of these, the cbb3-type terminal oxidases, it has ...
Marina K. Smiley, Doran C. Sekaran, Farhad Forouhar, Erica Wolin, Marko Jovanovic, Alexa Price-Whelan, Lars E. P. Dietrich   +6 more
doaj   +1 more source

NTTROPRUSSIDE AND CYANIDE

British Journal of Anaesthesia, 1976
R P, Smith, H, Kruszyna
openaire   +2 more sources

Control of konzo in the Democratic Republic of Congo

, 2011
Konzo is an upper motor neuron disease that causes irreversible paralysis of the legs mainly in children and young women^1,2^, due to consumption of large amounts of cyanogens from poorly processed cassava, the staple food of tropical Africa^3^.
Ian C. Denton, Chretienne Mandombi, J. P. Banea, N Kuwa, J. Howard Bradbury, D Nahimana   +5 more
core