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Table 4 Illustration of % age mortality of brine shrimps at different concentrations of extract and fractions and respective LD50 values

From: Evaluation of phytochemical content, antimicrobial, cytotoxic and antitumor activities of extract from Rumex hastatus D. Don roots

Extracts

 

10 ppm

100 ppm

1000 ppm

LD50 (ppm)

MRR

1.76 ± 0.05

2.28 ± 0.17

3.65 ± 0.15

60.0 ± 3.5

HRR

1.05 ± 0.31

2.11 ± 0.02

2.18 ± 0.09

>1000

ERR

1.66 ± 0.05

1.50 ± 0.03

1.79 ± 0.06

705.5 ± 5.2

CRR

2.65 ± 0.22

2.13 ± 0.05

1.52 ± 0.12

65.7 ± 4.1

BRR

2.53 ± 0.31

2.81 ± 0.03

3.05 ± 0.09

15.4 ± 1.5

ARR

3.15 ± 0.08

3.16 ± 0.06

1.72 ± 0.23

100 ± 2.7

Thymol

1.62 ± 0.04

2.89 ± 0.07

2.75 ± 0.13

<10 ± 0.07

  1. Mean ± SE (n = 3)
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BMC Complementary Medicine and Therapies

ISSN: 2662-7671

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