药草吧 https://www.yaocaoba.com/ zh-hans 中药草一颗针,《中华本草》一颗针中药材 https://www.yaocaoba.com/zhonghuabencao/986 <span class="field field--name-title field--type-string field--label-hidden">中药草一颗针,《中华本草》一颗针中药材</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/user/yaocaoba" typeof="schema:Person" property="schema:name" datatype="">药草吧</span></span> <span class="field field--name-created field--type-created field--label-hidden">周二, 10/18/2022 - 17:01</span> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="block block-layout-builder block-field-blocknodeyaocaofield-image"> <div class="content"> <div class="field field--name-field-image field--type-image field--label-inline clearfix"> <div class="field__label">草药图</div> <div class="field__item"> <a href="/zhonghuabencao/986"> <picture> <source srcset="/sites/default/files/styles/medium/public/2022-10/12_20.png?itok=immUsWwy 1x" media="all and (min-width: 851px)" type="image/png"/> <source srcset="/sites/default/files/styles/medium/public/2022-10/12_20.png?itok=immUsWwy 1x" media="all and (min-width: 560px) and (max-width: 850px)" type="image/png"/> <source srcset="/sites/default/files/styles/medium/public/2022-10/12_20.png?itok=immUsWwy 1x" type="image/png"/> <img src="/sites/default/files/styles/medium/public/2022-10/12_20.png?itok=immUsWwy" alt="yikezhen" typeof="foaf:Image" /> </picture> </a> </div> </div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="block block-block-content block-block-contentfb534753-1aaf-493a-a70e-5f3aa558eca2"> <div class="content"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p class="text-align-center">身体不适时。请到正规医院就诊!不要耽误!</p> <p class="text-align-center">(Poor health. Please go to a regular hospital! Don't delay!)</p> <p class="text-align-center">本站是个人因爱好而建,非医药行业,不看病、不卖药、不受课、不参与任何商业,仅供参考!<br /> (This site is built for personal love, not for the pharmaceutical industry, not for seeing doctors, not selling drugs, not taking classes, not participating in any business!)</p> <head><meta name="baidu-site-verification" content="code-jhlmLgdFVJ" /></head></div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="block block-layout-builder block-extra-field-blocknodeyaocaolinks"> <div class="content"> </div> </div> <div class="block block-layout-builder block-field-blocknodeyaocaobody"> <div class="content"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h1>一颗针</h1> <p>拼音注音</p> <p>&nbsp;</p> <p>Yì Kē Zhēn</p> <p>别名</p> <p>&nbsp;</p> <p>黄连、三颗针、刺榴根、子檗、刺檗、山石榴、刺木仔根、大刺根</p> <p>来源</p> <p>&nbsp;</p> <p>药材基源:为小檗科植物日本小檗的根、根皮及枝叶。</p> <p>拉丁植物动物矿物名:Berberis thunbergii DC.</p> <p>采收和储藏:夏季采枝叶,秋季挖根及根皮,洗净切段,晒干。</p> <p>生境分布</p> <p>&nbsp;</p> <p>生态环境:通常种植在路旁或沟边作绿篱用。</p> <p>资源分布:栽培于河北、陕西、山东、安徽、湖北、湖南、广东等地。</p> <p>原形态</p> <p>&nbsp;</p> <p>日本小檗,落叶灌木,高可达2-3m。分枝多,枝条开展,节间长1-1.5cm,幼枝淡红带绿色,老枝暗红色。刺通常单一,很少为3分叉,刺长5-18mm。叶通常8片簇生;柄长2-10mm;叶片变化较大,倒卵形至匙状长圆形,长0.5-3cm,宽3-15mm,先端钝 尖或圆形,基部下延成短柄一缘,上面暗绿色,下面带灰绿色,,网脉不明显。花2-5朵簇生状排列成伞形花序,稀有单花;萼片6,呈花瓣状;花瓣6,倒卵形,先端钝圆或微缺,基部有1对长圆形腺体;雄蕊6,花药瓣裂,药隔先端平截;子房长圆形,柱头头状扁平,无花柱,内含胚珠2枚。浆果长圆形,熟时鲜红色或紫红色。种子2,倒卵形,表面紫褐色。花期4-5月,果期7-10月。</p> <p>性状</p> <p>&nbsp;</p> <p>性状鉴别,根圆锥形或圆柱形,稍扭曲,直径0.2-1.5cm,根头部稍粗大,有分枝。表面棕色至灰棕色,粗糙,具纵皱,老根外皮部分开裂或剥落。质硬,老根较难折断,折断面纤维性,横切面可见明显年轮环,皮部棕色至黄棕色,木部黄色,中央呈枯朽状。气无,味苦。</p> <p>茎枝圆柱形,长短不一,老枝暗红色,嫩枝淡红带绿色,有纵棱和我刺,针刺单一,长0.5-1.8cm,质脆。气微,味苦。</p> <p>显微鉴别,根横切面:木栓细胞10余列。皮层狭窄,与韧皮总后界线不甚明显。皮层和韧皮部散有单个或2-6个成束的黄色纤维及石细胞。韧皮部有时可见木栓组织环。形成层环微波状弯曲。木质部细胞壁木化,年轮明显;木射线宽1-6列细胞,孔沟及纹孔明显,细胞中可见淀粉粒。</p> <p>粉末特征;棕黄色。1.韧皮纤维淡黄色,单个或数个成束,大多梭形,末端钝圆,直径14-41μm,长123-246μm,胞腔较狭,孔沟明显,有的孔沟较宽。2.石细胞淡黄色,类长三角形及类长方形,直径25-55μm,长90-144μm,孔沟明显,有的孔沟较宽。3.木纤维细长,多碎断,直径10-21μm,壁较薄,纹孔不明显或具斜裂缝状孔。</p> <p>4.思索管主为具缘纹孔导管,直径18-45μm,网纹导管较细。5.木全细胞多角形。</p> <p>化学成分</p> <p>&nbsp;</p> <p>根茎的木质部含小檗碱(berberine),尖刺碱(oxyacanthine),药根碱(jatrorrhizine),木兰花碱(magnoflorine),小檗胺(berbamine),氧化小檗碱(oxyberberine),掌叶防已碱(palmatine),非洲防已碱(columbamine);根皮和茎含小檗碱,异粉防忆碱(isotetrandrine)。</p> <p>鉴别</p> <p>&nbsp;</p> <p>理化临别,取本吕粉末少许,置载玻片上,加5%盐酸1滴,片刻后镜检,可见黄色针状结晶及针晶簇。</p> <p>性味</p> <p>&nbsp;</p> <p>味苦;性寒</p> <p>功能主治</p> <p>&nbsp;</p> <p>清热燥湿;泻火解毒。主湿热泄泻;痢疾;胃热疼痛;目赤肿痛;口疮;咽喉肿痛;急性湿疹;烫伤</p> <p>用法用量</p> <p>&nbsp;</p> <p>内服:煎汤,15-20g。外用:适量,煎水洗眼。</p> <p>摘录</p> <p>&nbsp;</p> <p>《中华本草》</p> </div> </div> </div> <div class="block block-layout-builder block-extra-field-blocknodeyaocaoflippy-pager"> <div class="content"> </div> </div> </div> </div> <div class="layout layout--threecol-section layout--threecol-section--33-34-33"> <div class="layout__region layout__region--first"> <div class="block block-layout-builder block-field-blocknodeyaocaofield-fenlei"> <div class="content"> <div class="field field--name-field-fenlei field--type-entity-reference field--label-above"> <div class="field__label">中药书籍</div> <div class="field__items"> <div class="field__item"><a href="/taxonomy/term/1398" hreflang="zh-hans">《中华本草》</a></div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <div class="block block-layout-builder block-field-blocknodeyaocaofield-biaoqian"> <div class="content"> <div class="field field--name-field-biaoqian field--type-entity-reference field--label-above"> <div class="field__label">药草名字</div> <div class="field__items"> <div class="field__item"><a href="/taxonomy/term/1454" hreflang="zh-hans">《一颗针》</a></div> </div> </div> </div> </div> </div> <div class="layout__region layout__region--third"> <div class="block block-layout-builder block-field-blocknodeyaocaotaxonomy-forums"> <div class="content"> <div class="field field--name-taxonomy-forums field--type-entity-reference field--label-above"> <div class="field__label">字母分类</div> <div class="field__items"> <div class="field__item"><a href="/taxonomy/term/1393" hreflang="zh-hans">Y</a></div> </div> </div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div > </div> </div> Tue, 18 Oct 2022 09:01:02 +0000 药草吧 986 at https://www.yaocaoba.com