查看完整版本: [分享]来自实验室的色彩(一)--带你进入微观世界

候鸟 2005-3-31 11:07

[分享]来自实验室的色彩(一)--带你进入微观世界

<b>实验室对大多数人来说,是陌生的、甚至有些神秘色彩,而对于长期从事研究、分析的人来说,又觉得甚是枯燥无味的~<br> s"q6P*U#_n
其实,换一种角度去欣赏-里面确实有<table glow width=255><tr><td style="filter:glow(color=#A047DB, strength=2)">“色彩”</td></tr></table glow>,不信,就跟我进来吧--</b><br>
|U'MW#H(]] <br>ua0g/Y`SQ
<b><br>$w5s4r$V4o!LL
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hs1o;^I^#b <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/110725.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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候鸟 2005-3-31 11:14

re:[B]一、植物类组织:[/B]淀...

<b>一、植物类组织:</b><br>
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a;K*\]6K6S)Z] 淀粉在高倍显微镜下的模样:<br>
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>
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KI0AL ?#rd <br>5cD7DW1fX
一个小水泡在高倍显微镜下的模样:<br>a7lD\ic `
<br>
/s_Rt2cZ <IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>$K$XXMp0Z|&\{
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/111000.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
,] XF$W0@*n4@a <br>
/Ks @;D)y*d d%o 石细胞团(比如:在梨果肉里很容易吃到的那种硬硬的小粒状的东西就是石细胞团):<br>
5L`Ik r(gjCz~X3h <br>(fz l*P1yu'L__
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>Q/G'|](K'Q5q qL
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/111259.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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被拔离的单个石细胞:<br>
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/111347.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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候鸟 2005-3-31 12:20

re:[img]../images/fil...

<br>
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oUI#_3~#F&e#ZT <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/120226.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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$mXzD6PN1W/R 维管束组织-主要由纤维及导管组成,主要起输送、支撑连结的作用(有点类似动物的骨骼),一般分布在植物的枝梗(茎)、根茎、根及叶脉;我们平时吃甘蔗、蔬菜等所见到的那些纤维状的东西,其实就是维管束:<br>
9p4k c\O T+Gx <br>)ckB\#a];s&sU
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>
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导管:<br>;PlzJ\
<br>
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J [X|1~*P:T <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/121648.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
7Uk*E$B[q"K <br>
t1[cp'zBjy 草酸钙结晶:一般多含于植物的茎、、根茎、块根及叶、花,并不是所有的植物都含有草酸钙结晶,这正好成为鉴别特征之一(下图是草酸钙针晶束在高倍显微镜下的样子):<br>.k/a~&HV}w}w(d
<br>
!e0H,nN8Y <IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>
R/emC@8^&XQ9nZ <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/122033.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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候鸟 2005-3-31 12:35

re:[B]微生物类:[/B]培养基-...

<b>微生物类:</b><br>
!O8wJ&ae%j$a <br>w7l(C^SD7?-A
培养基--一般生测试验都是用“细菌培养皿”加上特定的营养及基质(比如琼脂),然后在实验室的无菌条件下,把需要检测的载体(如药品、食品提取液或者生物组织切片等)涂抹在培养基上,在特定的条件下进行培养,然后再进行菌落计数、或进一步鉴定,下面这张就是一个培养后的培养基-上面可以看到菌落生长状况:<br>
~3wbs*_+` <br>
} \,|*yMm'_B6seD <IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>b Nv8`Z%D
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/123402.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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W#M)jp7b.u\H 这就是培养基上的菌落(低倍显微镜下):<br>
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#d En en ~cS8Vr <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/123522.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>W/eG sUv$m_:I
<br>
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候鸟 2005-3-31 12:40

re:高倍镜下(细菌):[img].....

高倍镜下(细菌):<br> y6R-jj1{.y!g"G\
<br>
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7l7_t"kI0p <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/123737.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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F`o-E| f0U1tg6D@ 河水里的浮游微生物:<br>|4]p M{
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/123832.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>fPo _ G/aC
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1]HcDG#F 高倍镜下的某种细菌:<br>K+B bf%R)f6tA
<br>
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/123940.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>;\MCw/u1g:v
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立体显微镜下的螨虫:<br>0V;LqfV8WL
<br> Lf%[ tqnI
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p8r!w `1TV\^D` <IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/124032.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br> I_4ZT GV.r0S,{
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候鸟 2005-3-31 12:43

re:[B]动物类:[/B]淋巴细胞:...

<b>动物类:</b><br>
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淋巴细胞:<br>'Or |B/s"^ C
<br>+\ S$c@~ H_ y A+^%z
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/124233.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>6OTMUFyyjtb
<br>
E"U4x3A"@ 组织切片一:<br>
a%XV(lHN <br>/u}p?PY*|2z7a8A PD+^M
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/124305.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
6T]#?:l8pYW` <br>
M I0Y1@Jj7kq:T 组织切片二:<br> L4u~U;lvz/t
<br>l'L'Xr'E4rL
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2005/03/31/124341.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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黑猫 2005-3-31 16:29

re:后面两张,感觉不是很爽。怕怕的说

后面两张,感觉不是很爽。怕怕的说

黑猫 2005-3-31 17:36

re:呵呵,一看起组织切片就想到自身来,这个坏...

呵呵,一看起组织切片就想到自身来,这个坏习惯现在还是改变不了。佩服那些当医生的人。

阿原 2005-4-4 09:56

re:有“食欲”也没法吃啊,那么点大,还不够塞...

有“食欲”也没法吃啊,那么点大,还不够塞牙缝呢,好象还有个跳蚤吧:)
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