Results 81 to 90 of about 4,825 (166)

A Convenient Synthesis of Some Diarylurea and Thiourea Derivatives as Antimicrobial Compounds [PDF]

, 2014
A simple and efficient method has been developed for the synthesis of unsymmetrical 1,3-diarylurea and thiourea derivatives (3 and 4)  from phenylisocyanate or phenylisothiocyanate with  various aromatic amines.
El-Nagar, Abeer M., Hussien, Aziza M., Hassan, Mohamed A., Sayed, Galal H.   +3 more
core   +1 more source

Micro-organic compounds in the Humber rivers [PDF]

, 1997
The concentrations of a range of micro-organic compounds in the Humber rivers have been measured at weekly intervals over a period of 1 year. The compounds include the triazine herbicides (simazine, atrazine, propazine, desmetryn and prometryn), selected
Bharwaj, L, Meharg, A ; id_orcid, Cranwell, P, Leach, D, Smith, C, Orr, D O, Wright, J, Long, J L A, House, W A, Ryland, G   +9 more
core   +1 more source

Diphenylurea derivatives induce somatic embryogenensis in Citrus [PDF]

, 2006
The present research investigates the possibility that three diphenylurea (DPU) derivatives, N-phenyl-N¢-benzothiazol-6-ylurea (PBU), N,N¢-bis-(2,3-methilendioxyphenyl)urea (2,3- MDPU) and N,N¢-bis-(3,4-methilendioxyphenyl) urea (3,4-MDPU), stimulate ...
A. CARRA, F. DE PASQUALE, F. CARIMI, RICCI, Ada   +3 more
core   +1 more source

The fate of diuron and its metabolites in calcareous sediments : second annual report [PDF]

, 2003
An experimental plot has been established since January 2001 on a calcareous soil in southern England to investigate the fate and transport of diuron (N`-[3,4-dichlorophenyl]-N,Ndimethylurea), a commonly used phenylurea herbicide.
Allen, D., Hannay, S., Gooddy, D.C., Harrison, I., Lapworth, D.J.   +4 more
core  

Synthesis and Evaluation of Benzoyl containing compounds as potential anti-cancer agents [PDF]

Seen as one of the major causes of death worldwide, Cancer requires the development of effective treatments to combat the disease. However, pharmaceutical companies are faced by the challenge of finding and developing a suitable compound that can ...
Ahmed, Saqib Munir
core   +3 more sources

NDMA formation by chloramination of nitrogenous organic compounds [PDF]

, 2009
International audienceA large diversity of disinfection by-products (DBPs) are formed during water treatment processes using chlorination, including trihalomethanes (THMs) and haloacetic acids (HAAs).
Gallard, Hervé, Le Roux, Julien, Croué, Jean-Philippe   +2 more
core   +2 more sources

Functionalization of Imidazolin-2-imine by Phenyl isocyanate and Chlorodiphenylphosphine- Syntheses and Reactivity Study [PDF]

, 2014
The thesis work describes the functionalization of imidazolin-2-imine (1a, 1b and 1c) on the exocyclic nitrogen (the imine nitrogen) by phenyl isocyanate and chlorodiphenylphosphine.
Kundu, A
core  

Mixture toxicity of pesticides and biological effects in agricultural streams [PDF]

, 2013
The main objective of this thesis was to examine pesticide mixture toxicity and its effects on aquatic biota in agricultural streams. This was accomplished by (1) calculating the ΣTUs for algae and Daphnia magna and a pesticide toxicity index (PTI) based
Rydh Stenström, Jenny
core  

Optimization of moving bed biofilm reactor (MBBR) operation for biodegradation of Diuron herbicide and organic load removal from synthetic wastewater. [PDF]

RSC Adv
Shayghan Mehr A, Fazlzadeh M, Dargahi A, Mokhtari SA, Alighadri M.   +4 more
europepmc   +1 more source

Activation of TREK-1 and TREK-2 Two-Pore Domain Potassium Channels by the K_v4 Channel Modulator, NS5806. [PDF]

Pharmacol Res Perspect
Veale EL, Matthews PM, Rush AM, Stevens EB, Mathie A.   +4 more
europepmc   +1 more source