How Long to Read Screening of selected plant species of Pakistan for their pharmacological activities

How Long Does it Take to Read Screening of selected plant species of Pakistan for their pharmacological activities?

It takes the average reader 2 hours and 49 minutes to read Screening of selected plant species of Pakistan for their pharmacological activities by Maryam Jamil

Assuming a reading speed of 250 words per minute. Learn more

Description

Doctoral Thesis / Dissertation from the year 2010 in the subject Chemistry - Bio-chemistry, , language: English, abstract: In this study four plants (Chrozophora hierosolymitana Spreng, Chrysanthemum leucanthemum L., Ephedra gerardiana Wall. ex Stapf and Quercus dilatata L.) collected from different regions of Pakistan were screened to identify any chemotherapeutic agents present in them. Seven crude extracts of these plants (leaf, stem and root extracts of C. hierosolymitana, aerial parts of C. leucanthemum, stem and root extracts of E. gerardiana and aerial parts of Q. dilatata) were examined for antimicrobial activity using agar diffusion method and agar tube dilution method, cytotoxicity using brine shrimp assay, antitumor activity using potato disc assay, phytotoxic activity using radish seed bioassay and antioxidant activity by using DPPH radical scavenging assay and free radical induced oxidative DNA damage assay. Two plant extracts of C. hierosolymitana and Q. dilatata showed antibacterial activity. Two plant extracts of E gerardiana and C. leucanthemum showed antifungal activity. Two plant extracts i.e., leaf extract of C. hierosolymitna and root extract of E.gerardiana showed significant brine shrimp cytotoxicity activity (IC50 171.55 to 523.8 ppm). Six of the seven extracts exhibited tumor inhibition at all the three concentrations tested ranging from 10 to 80%. All extracts showed significant plant growth and seed germination inhibition at higher concentrations against radish seeds. Two extracts of C.hierosolymitana and Q. dilatata showed growth stimulating effects at lower concentrations. Two extracts of C hierosolymitana and Q. dilatata showed significant DPPH radical scavenging activity (IC50 10.52 to 45.9 ppm). Three of the seven extracts i.e., (R) E. gerardiana, (A) Q. dilatata and (A) C. leucanthemum showed DNA protection activity at 100 and 10 ppm while at 1000 ppm showed no DNA protection activity while rest of the four extracts showed DNA protection activity at all the three concentrations tested. Phytochemical tests showed presence of alkaloids, saponins, anthraquinones, terpenoids, flavonoids, flavones, tannins, phlobatannins and cardiac glycosides at varying levels in these extracts. [...]

How long is Screening of selected plant species of Pakistan for their pharmacological activities?

Screening of selected plant species of Pakistan for their pharmacological activities by Maryam Jamil is 166 pages long, and a total of 42,496 words.

This makes it 56% the length of the average book. It also has 52% more words than the average book.

How Long Does it Take to Read Screening of selected plant species of Pakistan for their pharmacological activities Aloud?

The average oral reading speed is 183 words per minute. This means it takes 3 hours and 52 minutes to read Screening of selected plant species of Pakistan for their pharmacological activities aloud.

What Reading Level is Screening of selected plant species of Pakistan for their pharmacological activities?

Screening of selected plant species of Pakistan for their pharmacological activities is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

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