营养细胞

The results showed that it adapted to saltmorphic circumstances through the following characters: A lot of aerenchyma existed in the vegetative organs;Phellem highly expanded in roots;thick cuticula;more mucilage cells and aleurone grains in parenchyma of roots and stems;A lot of water storing...

结果表明，不同生态环境中生长的马齿苋解剖结构显著不同，盐生马齿苋具有适应盐渍环境的结构特征，这些特征表现为：营养器官通气组织发达；根的次生结构中木栓发达；根、茎的薄壁组织中含有大量的黏液细胞和糊粉粒；叶片表皮的角质膜厚；叶肉中含晶细胞、叶绿体及贮水组织丰富；而这些特征是黑土地上生长的马齿苋所不具备的。

Besides, the configurational unit and the morphology structure of this system have no apparent difference In two kind of vegetative cells and their resting cysts.

此外，两种纤毛虫营养期细胞与休眠细胞中，无论是构成纤维网的基本形态单元，还是纤维网的结构形态及组织方式，未见明显差异。

There are commonly eight nuclei in the embryo sac: the egg apparatus at the micropylar end, made up of an gee nucleus and two synergid nuclei; three antipodal cells at the oppsite chalazal end that probably aid embryo nourishment; and two polar nuclei in the center that fuse to form the primary endosperm nucleus.

通常胚囊中有8个核，卵器在珠孔端，由卵和两个助细胞组成；3个反足细胞在合点端，可能为胚胎提供营养；胚囊中央有2个极核，融合在一起形成最初的胚乳核。

Small intestinal biopsies showed subepithelial collagen deposition with varying degrees of villous atrophy and varying numbers of intraepithelial lymphocytes. Four patients had previous biopsies showing enteropathic changes without collagen deposition. Seven cases were associated with collagenous colitis and 1 also had features of lymphocytic colitis. Three patients also had collagen deposition in gastric biopsies. One case was associated with lymphocytic gastritis. Celiac disease (CD, gluten-sensitive enteropathy) was documented in 4 patients. Five patients made a clinical improvement with combinations of a gluten-free diet and immunosuppressive therapy. Two patients died of complications of malnutrition and 1 of another illness. Clonal T-cell populations were identified in 5 of 6 cases tested. Four of these patients improved clinically after treatment but 1 has died. Collagenous sprue evolved on a background of CD in 4 cases. There was no history of CD in others and these cases may be the result of a biologic insult other than gluten sensitivity.

小肠活检表现为上皮下胶原沉积，绒毛萎缩程度不一，上皮内淋巴细胞浸润数量不等。4例患者以往曾做过活检，表现为其他肠病改变，并没有胶原沉积。7例患者合并胶原性结肠炎，且1例还有淋巴细胞性结肠炎的特征。3例患者胃活检也发现有胶原沉积。1例患者合并淋巴细胞性胃炎。4例患者有乳糜泻（CD，谷蛋白敏感性肠病）病史。5例患者经无麸质饮食和免疫抑制治疗后，临床症状有所改善。2例患者因营养不良合并另一种疾病而死亡。6例患者做了T细胞受体基因重排，其中5例发现有克隆性T细胞群，这5例中有4例治疗后临床症状加重，且1例死亡。4例患者在CD的基础上病发胶原性口炎性腹泻；其余患者无CD病史，他们的发病也许是生物源性损害，而非谷蛋白敏感。

SAM gradually becomes larger and appears moderate fasciation at last.

进入营养生长后，SAM的肋区细胞呈现出维管组织细胞的形态特征。

At 12 days after modeling, 8 μL serum-free BMSC suspension modified by Ad-BDNF gene was infused into 1.6 mm posterior to the anterior fontanel, 1.5 mm from lateral side and 4.0 mm from ventricle side in the injured lateral ventricle of rat models in the modified group.

造模后12 d，基因修饰细胞组取重组腺病毒脑源性神经营养因子基因修饰的不含血清骨髓间质干细胞悬液，于伤侧侧脑室坐标前囟后1.6 mm、外侧1.5 mm、腹侧4.0 mm注入8 μL；未修饰细胞组移植等量的单纯骨髓间质干细胞悬液。

When enters burns incense fumigates the therapy operation, must first broadcast the relaxed specialized sound to fumigate music, lights the fragrant Xun stove, the creation fragrant environment, is gentle the indoor lighting control and is warm, in acts according to the customer body and mind the different condition, designs the pointed very strong personally special-purpose fragrant Xun nursing formula, lets the customer, in the whole body relaxes carries on the volatile oil the lymph expulsion of toxin the massage.

科学美容是集美容、养生为一体的综合养颜术，美容并不单指往脸上擦抹些复杂的化妆品，品种、程序繁琐累赘，付出昂贵的代价却换来皮肤的长期疲劳，此时皮肤细胞活力下降，面部肌肤成了最先老化、问题最多的地方，最大的根源就是负担过重，休养不足，因此首要任务是补充皮肤必需的营养水分，减轻皮肤不必要的负担，为皮肤细胞创造一个轻松的生存环境，重新恢复生命活力。

It was needed only 20-30 minutes; the active components can be transformed into high concentration active substances, nonstop to the deep skin, the active components infiltrate to Subcutaneous tissue through the channels among Hair follicles, sweat glands and cells, reach the mesoblast .then it open the entrance easily by stimulating the water channels protein on the cell membrane, infiltrate the cell membrane, make the skin cells to absorb nutrients plenary.

需20-30分钟即可将活性成分快速转换成高浓度的活性物质，直达深层皮肤；利用"水电泳"技术，活性成分通过毛囊、汗腺与细胞间通道渗透皮下组织，达到中胚层通过刺激细胞膜上的"水通道蛋白"，轻易打开入口，渗透细胞膜，使皮肤细胞充分吸收营养成分

To determine the role of recombinant human ciliary neurotrophic factor in myogenesis, we observed the effects of rhCNTF (0－10 ng/ml) on myoblast differentiation of adult human in vitro.

为探讨外源性重组人睫状神经营养因子在成肌细胞分化中的作用，实验观察了0－10 ng/ml rhCNTF 对成人成肌细胞体外分化的影响。

BACKGROUND: As a kind of semitransparent membrane, human amniotic membrance contains many kinds of nutrients, which is a good biological material loaded with keratinocytes.

背景：人羊膜为半透明的薄膜，含有多种促进细胞增殖的营养成分，是一种较好的负载角朊细胞的生物材料。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。