10.12.2012 Views

Database on medicinal plants used in ayurveda - AYUSH Research ...

Database on medicinal plants used in ayurveda - AYUSH Research ...

Database on medicinal plants used in ayurveda - AYUSH Research ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Shukrashodhana (C.S.Su.4.20), Kandughna, Twagdoshhara (Kushthaghna),<br />

Sangyasthapaka (C.S.Su.4.48) (Sharma, 1978; B.N., 1982).<br />

Rogaghnata – Ardita, Shirahshoola (S.S.U.26.21), Agnimandya<br />

(C.S.Ci.4.13), Atisara (C.S.Ci.19.54; A.H.Ci.9.59), Udarshoola, Arsha<br />

(C.S.Ci.14.236; Si.4.13; A.H.Ci.8.151), Shotha (S.S.Ci.16.43), Pratishaya,<br />

Kasa, Shwasa (C.S.Ci.18.113; 28.151; S.S.U.52.14; A.H.Ci.3.162),<br />

Prameha, Shukradosha (C.S.Ci.6.27; Si.4.13; A.H.Ci.12.7), Y<strong>on</strong>iroga<br />

(C.S.Ci.30.90; A.H.U.34.51), Vatarakta (S.S.Ci.5.8), Raktapitta<br />

(C.S.Ci.4.72), Kushtha, Kandu (C.S.Ci.7.101; A.H.Ci.8.151), Nasaroga<br />

(S.S.U.23.4), Netraroga (A.H.U.9.34), Mukharoga (A.H.U.22.85) (Sharma,<br />

1978; B.N., 1982).<br />

Doses : Stem bark powder 3-5gm, Fruit powder 3-5 gm. (Sharma, 1978;<br />

B.N., 1982).<br />

PHARMACOGNOSY<br />

Macroscopic<br />

Stem-bark – Drug occurs <strong>in</strong> pieces of variable length, 1-2.5 cm thick,<br />

slightly quilled, fissured l<strong>on</strong>gitud<strong>in</strong>ally and transversely; outer surface rough,<br />

grey to brownish-grey, <strong>in</strong>ner surface dark brown and smooth; fracture hard;<br />

taste bitter.<br />

Microscopic<br />

Mature stem bark shows multilayered cork, composed of rectangular,<br />

tangentially el<strong>on</strong>gated, th<strong>in</strong>-walled cells, some filled with red c<strong>on</strong>tent;<br />

sec<strong>on</strong>dary cortex a wide z<strong>on</strong>e, composed of th<strong>in</strong>-walled, rectangular to<br />

polyg<strong>on</strong>al, parenchymatous cells, a number of cells filled with red colour<strong>in</strong>g<br />

matter and simple, round to oval starch gra<strong>in</strong>s measur<strong>in</strong>g 6-11 ��<strong>in</strong> diam.; a<br />

number of st<strong>on</strong>e cells, <strong>in</strong> s<strong>in</strong>gles or groups, circular, polyg<strong>on</strong>al or oval, thickwalled,<br />

lignified with simple pits and radiat<strong>in</strong>g canals, found scattered<br />

throughout sec<strong>on</strong>dary cortex; sec<strong>on</strong>dary phloem c<strong>on</strong>sists of sieve elements,<br />

phloem fibres, crystal fibres, st<strong>on</strong>e cells and phloem parenchyma traversed by<br />

phloem rays; numerous prismatic crystals of calcium oxalate present <strong>in</strong><br />

sec<strong>on</strong>dary phloem; phloem fibres with blunt or po<strong>in</strong>ted end and highly thickwalled,<br />

with very narrow lumen present <strong>in</strong> groups; st<strong>on</strong>e cells similar to those<br />

found <strong>in</strong> sec<strong>on</strong>dary cortex, mostly <strong>in</strong> s<strong>in</strong>gles or <strong>in</strong> groups of 2-3, sometimes<br />

associated with fibre groups <strong>in</strong> phloem parenchyma; <strong>in</strong> isolated preparati<strong>on</strong><br />

and tangential secti<strong>on</strong>s, crystal fibres show more than twenty chambers<br />

hav<strong>in</strong>g s<strong>in</strong>gle prismatic crystals of calcium oxalate <strong>in</strong> each chamber; a<br />

number of phloem parenchyma cells c<strong>on</strong>ta<strong>in</strong><strong>in</strong>g red colour<strong>in</strong>g matter; phloem<br />

rays 1-4 seriate c<strong>on</strong>ta<strong>in</strong><strong>in</strong>g red colour<strong>in</strong>g matter (An<strong>on</strong>ymous, 2001).<br />

210

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!