Results 31 to 40 of about 759 (186)

Crystal structure of 1-phenyl-N′-(1-phenyl-5-(thiophen-2-yl)-1H-pyrazole-3-carbonyl)-5-(thiophen-2-yl)-1H-pyrazole-3-carbohydrazide, C28H20N6O2S2 [PDF]

, 2018
C28H20N6O2S2, triclinic, P1̅ (no. 2), a = 10.6738(6) Å, b = 11.7869(7) Å, c = 12.5381(7) Å, α = 112.842(6)°, β = 91.963(4)°, γ = 116.129(6)°, V = 1264.38(15) Å3, Z = 2, Rgt(F) = 0.0523, wRref(F2) = 0.1390, T = 296(2 ...
Abdel-Wahab, Bakr F., Baashen, Mohammed, El-Hiti, Gamal A., Hegazy, Amany S., Kariuki, Benson M.   +4 more
core   +2 more sources

Impact of zein and lignin‐PLGA biopolymer nanoparticles used as pesticide nanocarriers on soybean growth and yield under field conditions

Agrosystems, Geosciences &Environment, Volume 6, Issue 2, June 2023., 2023
Abstract Nanoparticles are being utilized in agriculture as fertilizers, pesticides, and agrochemical‐carriers. Designed to be biocompatible and degradable, biopolymer nanoparticles were developed as an alternative to metallic nanoparticles, and though safe‐by‐design, polymeric nanoparticles must be field‐tested prior to largescale use.
Colin A. R. Bonser, Jaya Borgatta, Jason C. White, Carlos E. Astete, Cristina M. Sabliov, Jeffrey A. Davis   +5 more
wiley   +1 more source

Reasoned opinion on the modification of the existing MRLs for tebufenozide in various crops [PDF]

EFSA Journal, 2014
In accordance with Article 6 of Regulation (EC) No 396/2005, Germany, hereafter referred to as the evaluating Member State (EMS), received an application from Exponet International Ltd. to modify the existing MRLs for the active substance tebufenozide in
European Food Safety Authority
doaj   +1 more source

A convenient synthesis of 1,3,4-thiadiazole and 1,3,4-oxadiazole based peptidomimetics employing diacylhydrazines derived from amino acids [PDF]

, 2010
Synthesis of novel orthogonally protected 1,3,4-thiadiazole and 1,3,4-oxadiazole tethered dipeptide mimetics is described. Both the heterocycles are prepared via a set of diacylhydrazines derived from amino acids.
Lamani, R.S., Nagendra, G., Narendra, N., Sureshbabu, V.V.   +3 more
core   +1 more source

Water‐dispersible and soluble porous organic polymers for biomedical applications

Aggregate, Volume 3, Issue 5, October 2022., 2022
Putting porosity into aqueous media, the water soluble organic polymers (ws‐POPs) provide us with a versatile platform for bio‐compatible structural engineering and functional exploration. According to the roles of the porosity played in various aqueous scenarios, recent biomedical applications including the bioimaging, drug delivery, cancer therapy ...
Jia Tian, Furong Lin, Shang‐Bo Yu, Junlai Yu, Qingxuan Tang, Zhan‐Ting Li   +5 more
wiley   +1 more source

Synthesis, Crystal Structure, DFT Study of m-Methoxy-N′-(3-Methoxybenzoyl)-N-Phenylbenzohydrazide

Crystals, 2017
The crystal structure of m-methoxy-N′-(m-anisoyl)-N-phenylbenzohydrazide has been determined by means of single-crystal X-ray diffraction. The title compound crystallizes in the monoclinic space group P 21/c with unit cell parameters: a = 8.7338(1), b ...
Ifzan Arshad, Javeria Yameen, Aamer Saeed, Jonathan M. White, Fernando Albericio   +4 more
doaj   +1 more source

Reasoned opinion on the modification of the existing MRLs for chromafenozide in pome fruits and grapes [PDF]

EFSA Journal, 2014
In accordance with Article 6 of Regulation (EC) No 396/2005, Hungary, hereafter referred to as the evaluating Member State (EMS), received an application from Arysta LifeScience on behalf of Nippon Kayaku Co.
European Food Safety Authority
doaj   +1 more source

Identification of two ABCC transporters involved in malathion detoxification in the red flour beetle, Tribolium castaneum

Insect Science, Volume 29, Issue 4, Page 1096-1104, August 2022., 2022
ABC transporters have been suggested to be involved in insecticide detoxification mainly based on the finding of transcriptional upregulation in response to insecticide exposure. We performed gene expression analysis in combination with RNAi studies in Tribolium castaneum and identified two pleiotropic ABCC transporters, which are involved in the ...
Janin Rösner, Hans Merzendorfer
wiley   +1 more source

TGF-β receptor levels regulate the specificity of signaling pathway activation and biological effects of TGF-β [PDF]

, 2009
TGF-β is a pluripotent cytokine that mediates its effects through a receptor composed of TGF-β receptor type II (TGFBR2) and type I (TGFBR1). The TGF-β receptor can regulate Smad and nonSmad signaling pathways, which then ultimately dictate TGF-β's ...
Cress, Dean, Grady, William M., Padidam, Malla, Rojas, Andres   +3 more
core   +3 more sources

Acute Toxicity of Fungicide–Insecticide–Adjuvant Combinations Applied to Almonds During Bloom on Adult Honey Bees

Environmental Toxicology and Chemistry, Volume 41, Issue 4, Page 1042-1053, April 2022., 2022
Pesticide and pesticide adjuvant treatments are applied on almonds as mixtures. Common treatments were converted from acre‐sized field application rates to Petri dish–sized rates and applied as a spray on honey bees using a Potter Spray Tower. Results from acute toxicity assays were related back to field exposure in California almonds.
Emily K. Walker, Guy N. Brock, Ryan S. Arvidson, Reed M. Johnson   +3 more
wiley   +1 more source