Results 61 to 70 of about 42,724 (221)

Disclosing the production of fungal chitinases and proteases using insect by‐products as substrates in solid‐state fermentation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The world population is projected to reach nearly 9.7 billion by 2050, significantly increasing the demand for novel and sustainable protein sources. Edible insects, such as Tenebrio molitor, emerge as promising alternatives due to their high nutritional value, but adult insects and frass are direct and abundant by‐products of this ...
Borja Fernández, Helena Fernandes, Nuno Muñoz‐Seijas, Francisco Soto‐Beltrán, José Manuel Domínguez, Helena Peres, José Manuel Salgado   +6 more
wiley   +1 more source

Synthesis of Borneol‐Polymers as Fluorescent Sensors for Pollutant Detection

Macromolecular Symposia, EarlyView.
ABSTRACT In this work, a borneol‐derived monomer was employed to synthesize two novel copolymers, poly(vinyl acetate‐co‐bornyl methacrylate) (CopBM‐1) and poly(p‐acryloyloxybenzaldehyde‐co‐bornyl methacrylate) (CopBM‐2), via radical copolymerization. Both copolymers demonstrated aggregation‐induced emission in DMF at concentrations exceeding 0.04 wt.%.
Viorica‐Elena Podasca, Andreea Chibac‐Scutaru, Violeta Melinte   +2 more
wiley   +1 more source

Phân hủy p-nitrophenol bằng kỹ thuật Fenton điện hóa sử dụng điện cực graphit dạng thanh

Tạp chí Khoa học Đại học Cần Thơ, 2017
Quá trình xử lý p-nitrophenol bằng phương pháp Fenton điện hóa đã được tiến hành nghiên cứu với việc sử dụng catod than chì (graphit) dạng thanh và nguồn điện thế một chiều đơn giản.
Lâm Hoa Hùng, Nguyễn Quang Long, Ngô Thanh An, Đoàn Văn Hồng Thiện   +3 more
doaj   +1 more source

2‐Amino‐3H‐phenoxazin‐3‐one is a lead inhibitor of Cuscuta campestris early development: structure–activity relationships of o‐aminophenol‐derived allelochemicals

Pest Management Science, EarlyView.
Phenoxazinones caused differential types of phytotoxic effects in C. campestris early development. APO is a coherent lead inhibiting C. campestris germination and early seedling growth. Abstract BACKGROUND 2‐Amino‐3H‐phenoxazin‐3‐one (synonym: questiomycin A; abbreviated as APO or Phx‐3) is a naturally occurring phenoxazinone‐type allelochemical with ...
Cristina Díaz‐Franco, Mónica Fernández‐Aparicio, José MG Molinillo, Rosa M Varela, Francisco A Macías, Jesús G Zorrilla   +5 more
wiley   +1 more source

Investigation of the Efficiency of ZnO Photocatalyst in the Removal of p-Nitrophenol from Contaminated Water [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2009
In the present study, photocatalytic removal of p-nitrophenol has been carried out in the presence of ZnO by using a batch reactor with a UV-C lamp (15 W). The effects of applied ZnO concentration and UV light intensity have been studied. The increase of
Nasser Modirshahla, Mohammad Ali Behnajady, Mohammad Reza Jangi Oskui   +2 more
doaj  

Sb2Se3 assembling Sb2O3@ attapulgite as an emerging composites for catalytic hydrogenation of p-nitrophenol

Scientific Reports, 2017
The construction and application of a new type of composite material are achieved more and more attention. However, expected Sb2Se3/attapulgite composites aim to use the low price, and high adsorption of attapulgite in assembling Sb2Se3 is quite ...
Lin Tan, Aidong Tang, Yue Zou, Mei Long, Yi Zhang, Jin Ouyang, Jing Chen   +6 more
doaj   +1 more source

Controlled incubation, leachate, and pot assays of shrimp shell‐based compost for suppressing Verticillium dahliae in olive

Pest Management Science, EarlyView.
Shrimp shell compost suppresses Verticillium dahliae microsclerotia, enhances chitinase activity, lowers olive wilt severity and improves plant recovery under controlled conditions. Abstract BACKGROUND Verticillium wilt of olive (Olea europaea L.), caused by Verticillium dahliae Kleb., is difficult to manage because long‐lived microsclerotia persist in
Gharbi Yaakoub, Bouazizi Emna, Hayet Hfayeth, Triki Mohamed Ali   +3 more
wiley   +1 more source

Study on simultaneous determination of organic arsenic， nitrophenol and oregano oil in veterinary drugs by high performance liquid chromatography

Siliao yanjiu, 2023
The study was to establish a method for the simultaneous determination of arsanilic acid, roxarsine, 5-nitroguaiacol sodium, p-nitrophenol sodium, o-nitrophenol sodium, 2-methyl-5-isopropylphenol and 5-methyl-2-isopropylphenol in veterinary drugs by high
DAI Qing, YANG Xing, GU Jin-hua, WANG Lei, MA Qiu-ran, YU Xiao-hui   +5 more
doaj  

Frequency effect on p-nitrophenol degradation under conditions of strict acoustic and electric control

Water Science and Engineering, 2011
The process of decomposing p-nitrophenol (PNP) with power ultrasound requires strict control of acoustic and electric conditions. In this study, the conditions, including acoustic power and acoustic intensity, but not ultrasonic frequency, were ...
Chang-ping Zhu, Bo Huang, Qing-bang Han, Cai-hua Ni, Guang-jun Zhu, Ming-hua Liu, Ming-lei Shan   +6 more
doaj   +1 more source

Pesticide use in integrated pest and pollinator management framework to protect pollinator health

Pest Management Science, Volume 81, Issue 4, Page 1691-1696, April 2025.
Integrated pest management (IPM) emphasizes non‐chemical methods, with pesticides as a last resort, while integrated pest and pollinator management (IPPM) integrates pollinator health into pest control strategies. Abstract Agricultural pesticides have historically been a critical tool in controlling pests and diseases, preventing widespread suffering ...
Ngoc T Phan, David J Biddinger, Edwin G Rajotte, Guy Smagghe, Gadi VP Reddy, Zong‐Xin Ren, Neelendra K Joshi   +6 more
wiley   +1 more source