japan antioxidant periplaneta americana extract factory

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  • LiveInternet @ Статистика и дневники, почта и поиск

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    Singh, Niraj Volume 120, Issue 1, p. 20 ; COVID-19-specific clinical research using traditional medicine: lessons from traditional Chinese medicine for India's AYUSH systems

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  • Current Science

    Singh, Niraj Volume 120, Issue 1, p. 20 ; COVID-19-specific clinical research using traditional medicine: lessons from traditional Chinese medicine for India's AYUSH systems

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  • (PDF) The Effect of Using Different Levels of American ...

    2021-12-10u2002·u2002Abstract This study aimed to investigate the effect of using different levels of American cockroach (Periplaneta americana) powder on productive and physiological performance of Japanese quail ...

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  • (PDF) Preparation of Antioxidant and Antibacterial ...

    2021-1-11u2002·u2002Periplaneta americana (P. americana) is rich in oil that has shown potential antioxidant and antibacterial activities in vitro. Objective: To evaluate the …

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  • The protective effect of small peptides from Periplaneta ...

    2021-6-21u2002·u2002This study investigates the protective effect of small peptides from Periplaneta americana (SPPA) on hydrogen peroxide (H 2 O 2)–induced apoptosis of ovarian granular cells.H 2 O 2 was applied to human ovarian granular cells (KGN cell strains). Cell viability was tested by cell counting Kit-8 (CCK-8). Cell apoptosis was tested by flow cytometry, and a cell apoptosis …

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  • SciELO - Brasil - Periplaneta americana extract promotes ...

    Preparation of PA-40 in Periplaneta americana extract. Periplaneta americana was dried, crushed, sifted with 20 mesh, soaked in 80% ethanol solution of 10 times the amount for 2 h, then heated at 70°C for 4 h, extracted twice, combined with filtrate, and then evaporated for concentration. After D101 macroporous resin was applied, the column ...

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  • Protective Effects of Small Peptides from Periplaneta ...

    2021-7-30u2002·u2002Abstract: Introduction: Periplaneta americana (P. americana), commonly known as the American cockroach, has shown multiple clinical benefits.Small Peptides from P. americana (SPPA) was found to have promising antioxidative effects in vitro. However, the pharmacological benefits of SPPA demand further in-depth investigation as the underlying mechanism for its …

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  • Small Molecule Constituents of Periplaneta americana and ...

    2021-9-1u2002·u2002Two new glycosides, periplanosides A (1) and B (2), 3 compounds reported from a natural source for the first time (3 − 5), and 6 known compounds 6 − 11 were isolated from the ethanol extract of Periplaneta americana (Linnaeus). Their structures ...

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  • Simultaneous Optimization of Microwave-Assisted

    2020-8-17u2002·u2002A mixed solution of 1 mL ethanol and 3 mL DPPH solution was used as the blank. Antioxidant activity of the extract was expressed as the percent inhibition, according to the following equation: where A control is the absorbance value of the blank and A sample is the absorbance of extract and DPPH solution. 2.6.2. ABTS Radical Scavenging Activity

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  • Behavioral responses of male Periplaneta americana to ...

    Bioassays were performed on malePeriplaneta americana L. using concentrations of (±)-periplanone B of 10−9-10−3 μg and a serial dilution of natural female sex pheromone extract. Synthetic (±)-periplanone B stimulated the complete repertoire of behavior released by the extract: increased rate of locomotion, upwind orientation, and the wingraising component of courtship …

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  • Study on the effect of Periplaneta americana on ulcerative ...

    2020-8-17u2002·u2002Ulcerative colitis (UC) is a chronic inflammatory disease of intestinal tract, and Periplaneta americana has been found to be effective in the treatment for UC. The purpose of the study was to investigate the therapeutic effect of Periplaneta americana extract Ento-A on UC in rats induced by 2,4,6-trinitrobenzene sulfonic acid (TNBS) and to explore its mechanism.

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  • Classical Olfactory Conditioning in the Cockroach ...

    INTRODUCTION. The cockroach, Periplaneta americana, is one of insects whose olfactory system has been studied at both the peripheral and central levels by anatomical and physiological methods (Boeckh and Ernst, 1987; Fujimura et al., 1991; Li and Strausfeld, 1997, 1999).Responses of olfactory receptor neurons on the antennae to pheromonal and …

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  • Current Science

    Singh, Niraj Volume 120, Issue 1, p. 20 ; COVID-19-specific clinical research using traditional medicine: lessons from traditional Chinese medicine for India's AYUSH systems

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