Synthesis, structural and spectroscopic study of polymeric copper(I) thiocyanato complexes [Cu(NCS)L]n (L=methyl nicotinate and ethyl nicotinate) and [HL][Cu(NCS)2] (HL=H-ethyl isonicotinate)

The effect of pyridine compounds on the capture of thrips was examined in an Auckland New Zealand capsicum greenhouse in 2004 Yellow sticky traps were positioned just above the crop canopy in a rectangular array with 6 traps per compound and 6 control traps 2024 m apart and left for 24 h Most thrips found on traps were Frankliniella occidentalis (>99) Fourteen times more female F occidentalis were captured on traps with methyl isonicotinate or ethyl isonicotinate than on controls Sticky traps treated with methyl 4pyridyl ketone also caught more female F occidentalis than controls (45) Sticky traps with methyl isonicotinate caught more male F occidentalis (up to 52) than controls Ethyl2chloropyridine4carboxylate and ethyl nicotinate did not increase trap catches of either sex The results demonstrated that selected pyridine compounds have the potential to improve trap capture of F occidentalis in a covered crop

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Nitric oxide release and related light-induced cytotoxicity of ruthenium nitrosyls with coordinated nicotinate derivatives

Dalton Transactions ◽

10.1039/d1dt02190g ◽

2021 ◽

Author(s):

Ivan A Yakovlev ◽

Artem Mikhailov ◽

Yuliya A. Eremina ◽

Lyubov Klyushova ◽

Vladimir A. Nadolinnyi ◽

...

Keyword(s):

Nitric Oxide ◽

X Ray Diffraction ◽

Methyl Nicotinate ◽

X Ray ◽

Nitric Oxide Release ◽

Ethyl Nicotinate ◽

Synthetic Approaches

The synthetic approaches for the preparation of trans(NO,OH)-cis(NO2,NO2)-[RuNO(L)2(NO2)2OH], where L = ethyl nicotinate (I) and methyl nicotinate (II) are reported. The structures of the complexes are characterized by X-Ray diffraction...

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Field response of onion thrips and New Zealand flower thrips to single and binary blends of thrips lures

The Canadian Entomologist ◽

10.4039/n09-051 ◽

2010 ◽

Vol 142 (1) ◽

pp. 75-79 ◽

Cited By ~ 7

Author(s):

Michael J. Wogin ◽

Ruth C. Butler ◽

David A.J. Teulon ◽

Melanie M. Davidson

Keyword(s):

New Zealand ◽

Onion Thrips ◽

Binary Blends ◽

Male And Female ◽

Water Trap ◽

Flower Thrips ◽

Ethyl Nicotinate ◽

Field Response ◽

Thrips Obscuratus ◽

Ethyl Isonicotinate

AbstractTests were performed to determine whether combining two thrips lures, ethyl nicotinate (EN) and ethyl isonicotinate (EI), in the same water trap increased the numbers of New Zealand flower thrips (NZFT), Thrips obscuratus Crawford, and onion thrips, T. tabaci Lindeman (Thysanoptera: Terebrantia: Thripidae), caught in the field relative to traps with a single lure. Traps with both lures (1:1 ratio; mixture or separate adjacent vials) caught 5–9 times more female onion thrips (thelyotokous populations are the most prevalent in New Zealand) than traps with EN only (P<0.001), but in similar numbers to traps with EI only. Traps with both lures caught 2–3 times as many male and female NZFT than traps with EI only, but in similar numbers to traps with EN only. Thus, a combination of the two lures in one trap could be used to detect and monitor flying onion thrips and NZFT simultaneously.

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Two new Ni(II) supramolecular complexes based on ethyl isonicotinate and ethyl nicotinate for removal of acid blue 92 dye

Solid State Sciences ◽

10.1016/j.solidstatesciences.2018.01.001 ◽

2018 ◽

Vol 77 ◽

pp. 5-13 ◽

Cited By ~ 9

Author(s):

Safaa El-din H. Etaiw ◽

Hassan Marie

Keyword(s):

Supramolecular Complexes ◽

Ethyl Nicotinate ◽

Acid Blue ◽

Ethyl Isonicotinate

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Some Results of the Spectroscopic Study of Four Close Binary Systems of Early Spectral Types

International Astronomical Union Colloquium ◽

10.1017/s025292110002755x ◽

1965 ◽

Vol 5 ◽

pp. 120-130

Author(s):

T. S. Galkina

Keyword(s):

Spectroscopic Study ◽

Spectral Type ◽

Spectroscopic Investigation ◽

Binary Systems ◽

Quantitative Information ◽

Close Binary ◽

Physical Parameters ◽

Absorption And Emission ◽

Close Binary Systems ◽

Quantitative Estimates

It is necessary to have quantitative estimates of the intensity of lines (both absorption and emission) to obtain the physical parameters of the atmosphere of components.Some years ago at the Crimean observatory we began the spectroscopic investigation of close binary systems of the early spectral type with components WR, Of, O, B to try and obtain more quantitative information from the study of the spectra of the components.

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