Results 11 to 20 of about 2,692 (114)
Water‐Soluble Ammonium BODIPYs: Synthesis, Photophysics, Photogelation, and Antimicrobial Activity [PDF]
Chemistry – An Asian Journal, Volume 21, Issue 9, 14 May 2026.Cationic ammonium BODIPY compounds were developed as water‐soluble multifunctional antimicrobial photoinitiators for the generation of biocompatible hydrogels. One of the ammonium BODIPY compounds (BODIPYC6H4NMe2Et) was able to photoinitiate the crosslinking of poly(vinyl alcohol) methacrylate (PVA‐MA) and gelatin‐methacryoyl (Gel‐MA) using visible ...
Qishu He +5 more
wiley +2 more sources
First Report of a Psyllid Vector of ‘Candidatus Phytoplasma pruni’ (Strain 16SrIII-J) [PDF]
PlantsIn Graneros, O’Higgins Region, Chile, the mallow psyllid (Russelliana solanicola Tuthill, 1959) from Malva nicaeensis L. was identified as a potential vector of ‘Candidatus Phytoplasma pruni’.
Tomás Llantén +8 more
doaj +2 more sources
Comparative study of electrical resistance of disc-shaped compacts fabricated using calcined clams shell, Periwinkle shell and Oyster shell nanopowder [PDF]
Kragujevac Journal of Science, 2022 In this investigation, Clam, Periwinkle and Oyster shells were separately treated, calcined and ball-milled into nano powder. Each nano powder material was fabricated into disc of various lengths in three replicates.
Olusakin Adeniran Adebayo +4 more
doaj +1 more source
Agronomy, 2021 Coal bottom ash (BA) is a by-product of coal-fired power generation and can be utilized as a growing substrate for ornamental plants. The physical and hydraulic properties of BA-mixed substrates (coir dust:BA, 10:0, 9:1, 8:2, 7:3, and 6:4, v/v) and ...
Yong-Ha Rhie, Suyun Nam, Jongyun Kim
doaj +1 more source
The Proceedings of the Nigerian Academy of Science, 2022 This paper details the effect of adsorption variables on the removal of cadmium ions from wastewater using activated periwinkle shell. The periwinkle shells were carbonized for 1.5h for 900oC, and activated using HNO3 and calcium chloride solution.
Cyril E. Nworie +3 more
doaj +1 more source
Frontiers in Microbiology, 2022 Citrus Huanglongbing (HLB) is the most devastating disease of citrus caused by the Gram-negative phloem-limited bacterium “Candidatus Liberibacter asiaticus” (CLas).
Chunhua Zeng +5 more
doaj +1 more source
Photosynthetica, 2023 Common periwinkle (Catharanthus roseus L.) is an important medicinal plant used by the pharmaceutical industry. The present work aimed to determine the effect of low light intensity on the primary and secondary metabolic processes, using various ...
F. GHOLIZADEH +11 more
doaj +1 more source
Egyptian Journal of Biological Pest Control, 2021 Background The root-knot nematode, Meloidogyne incognita, causes a high damage and yield decrease for many economic plants. The need for non-systemic effective new approaches and environmentally friendly methods for controlling the nematodes has directed
Hosny Kesba +3 more
doaj +1 more source
Morphology and properties of periwinkle shell asbestos-free brake pad
Journal of King Saud University: Engineering Sciences, 2016 The development of asbestos-free automotive brake pad using periwinkle shell particles as frictional filler material is presented. This was with a view to exploiting the characteristics of the periwinkle shell, which is largely deposited as a waste, in ...
D.S. Yawas, S.Y. Aku, S.G. Amaren
doaj +1 more source
Production of Periwinkle Shell Reinforced Grindstone
Journal of Applied Sciences and Environmental Management, 2022 The study involves the use of periwinkle shell particles as reinforcement in the production of grindstone to meliorate its physical and mechanical properties. The assessment of the properties of the periwinkle shell reinforced concrete grindstone showed
I. F. Ikechukwu +2 more
doaj +1 more source