نتایج جستجو برای: non enzymatic sensors

تعداد نتایج: 1450293  

Journal: :Chemical communications 2015
M U Anu Prathap Shengnan Sun Chao Wei Zhichuan J Xu

In this work, we present new results about the non-enzymatic detection of lindane by using CuO-MnO2 hierarchical nano-microstructures. The linear range for the determination of lindane is up to 700 μM with a limit of detection of 4.8 nM, which is much lower than for other non-enzymatic lindane sensors.

Journal: :international journal of reproductive biomedicine 0
tahereh modarresi marjan sabbaghian abdolhossein shahverdi hani hosseinifar ali asghar akhlaghi mohammad ali sadighi gilani

background: in patients with non-obstructive azoospermia (noa), vital spermatozoa from the tissue is obtained from testes by enzymatic treatment besides the mechanical treatment. objective: to increase the sperm recovery success of testicular sperm extraction (tese), with enzymatic digestion if no sperm is obtained from testis tissue by mechanical method. materials and methods: tissue samples w...

Journal: :Environmental science 2023

Non-enzymatic nanocomposites and their modified electrodes, including carbon nanotubes, graphene, metal nanoparticles, oxides, conductive polymers, MOFs derivatives, molecularly imprinted polymers are discussed in the rapid electrochemical sensing of OPPs.

Journal: :journal of herbal drugs (an international journal on medicinal herbs) 2015
shahin mardani-nejad ramazan ali khavari-nejad sara saadatmand farzaneh najafi parviz aberoomand azar

background & aim: when the level of free radicals is increased and also when both the enzymatic systems and low molecular antioxidants are not sufficient to protect the organism, it seems necessary to get antioxidants from external sources. this study aimed to evaluate the antioxidant potential of different parts of catharantus roseus experimental: the antioxidant potential of ethanol extra...

Journal: :Chemicke Listy 2023

The article notes the latest presented work on electrochemical detection of insulin and presents a critical view research development its non-enzymatic sensors. It monitors effect expe­rimental conditions oxidation signal considers catalytic effects nanoparticles or nanocomposites deposited surfaces sensor.

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