Results 61 to 70 of about 1,283 (179)

Substituent Effects on Cyanine Dyes Vary with Position and Chain Length

Advanced Optical Materials, Volume 14, Issue 19, 22 May 2026.
In cyanines, substituent effects vary as a function of substituent position and cyanine length. Electron‐donating‐ and ‐withdrawing groups at meso‐ and α‐positions of 4n+1/4n−1 long cyanines (n = 1, 2, 3…) cause opposing, hypsochromic and bathochromic shifts of the 1st UV–vis absorption bands.
David Dunlop, Rebecca Strada, Peter Šebej   +2 more
wiley   +1 more source

β-Hydroxy sulfides and their syntheses

Beilstein Journal of Organic Chemistry, 2018
Sulfur-containing natural products are ubiquitous in nature, their most abundant source being marine organisms since sulfur, in the form of the sulfate ion, is the second most abundant anion in sea water after chloride.
Mokgethwa B. Marakalala, Edwin M. Mmutlane, Henok H. Kinfe   +2 more
doaj   +1 more source

Evaluation of metallothionein response in Lymnaea stagnalis pond snail to exposured to trace metals and thiocarbamate fungicide

Біологічні студії, 2019
Pulmonate mollusks posses high uptake rates of dissolved metals and their bonding, mainly Cd, Zn and Cu by the metal-buffering protein, metallothionein (MT).
L. L. Gnatyshyna
doaj   +1 more source

The Effect of Moringa oleifera on Body Weight and Blood Pressure: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Moringa oleifera significantly reduced systolic and diastolic blood pressure but had no effect on body weight or BMI. Greater BP reductions were observed with 5–10 g/day intake in overweight individuals and interventions lasting more than 4 weeks.
Mahnoush Mehrzad Samarin, Fatemeh Sheikhhossein, Amir Hossein Khalilkhaneh, Shadi Ghaemi, Amin Abbasi, Hadi Bazyar, Farhang Djafari, Zahra Dianati, Seyed Mojtaba Khodashenas, Gholamreza Askari, Mohammad Reza Amini   +10 more
wiley   +1 more source

Vertical migration of some herbicides through undisturbed and homogenized soil columns

Orbital: The Electronic Journal of Chemistry, 2009
A laboratory experiment was conducted by using three herbicides, two from dinitroaniline group and one from thiocarbamate group to know their degree of downward movement (leachability) through soil columns and their contribution in ground water ...
Md. Wasim Aktar, Dwaipayan Sengupta, Swarnali Purkait, Ashim Chowdhury   +3 more
doaj  

μ-1,1′-Bis(diphenylphosphino)ferrocene-κ2P:P′-bis{[(Z)-O-isopropyl N-(4-nitrophenyl)thiocarbamato-κS]gold(I)} chloroform disolvate

Acta Crystallographica Section E, 2009
The dinuclear title molecule, [Au2Fe(C10H11N2O3S)2(C17H14P)2]·2CHCl3, has crystallographic twofold symmetry with the Fe atom (bonded to two η5-cyclopentadienyl rings) situated on the rotation axis.
Soo Yei Ho, Edward R. T. Tiekink
doaj   +1 more source

Vertical migration of some herbicides through undisturbed and homogenized soil columns

Orbital: The Electronic Journal of Chemistry, 2008
A laboratory experiment was conducted by using three herbicides, two from dinitroaniline group and one from thiocarbamate group to know their degree of downward movement (leachability) through soil columns and their contribution in ground water ...
Md. Wasim Aktar, Dwaipayan Sengupta, Swarnali Purkait, Ashim Chowdhury   +3 more
doaj   +1 more source

Crystal structure of o-ethyl N-(m-tolyl)thiocarbamate, SC(OC2H5)NH(C6H4CH3)

Zeitschrift für Kristallographie - New Crystal Structures, 2005
C10H13NOS, monoclinic, C12/c1 (no. 15), a = 17.975(2) Å, b = 7.2265(9) Å, c = 17.343(2) Å, β = 110.687(3)°, V = 2107.6 Å3, Z = 8, Rgt(F) = 0.054, wRref(F2) = 0.151, T = 223 K.
Tadbuppa P., Tiekink E. R. T.
doaj   +1 more source

Organized Pd nanoparticles into the hybrid framework of S- and/N-Rich Thiadiazole/Thiocarbamate bridged periodic mesoporous organosilica

Applied Surface Science Advances
The nanoscale porosity and high surface area of periodic mesoporous organosilica (PMO) contribute to enhanced dispersion of active sites, notably increasing their applicability in various fields, including catalysis.
Elham Bastani, Mohammad Reza Naimi-Jamal, Sadegh Rostamnia   +2 more
doaj   +1 more source

Processing-induced hydrolysis and degradation pathways of glucotropaeolin in edible garden nasturtium (Tropaeolum majus L.) extracts

Food Chemistry: X
Garden nasturtium (Tropaeolum majus L.) is a rich source of bioactive compounds, particularly glucotropaeolin, and is increasingly used in functional foods.
Lucie Chocholoušová Havlíková, Marija Dmytryšyn, Hana Kočová Vlčková, Štefan Kosturko, Petr Chocholouš, František Švec   +5 more
doaj   +1 more source