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

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

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!