营养细胞

Biological industry's 2R C. H. HungThe main purpose of this course is to introduce Biological industry's related machinery including the theory, structure, and applications. The content as follows: introduction, operation and cost analysis, energy related machine, cell, organ, machine, seeding, transplant, harvest, livestock and fish,nutrition, pesticide, related machine

本课程是以生物本身或其个别要素为对象，分别介绍其生产相关之机械，主要著重於机械原理、构造、应用与生物的关系，生物产业机械其内容包括生物产业机械概论、生物产业机械作业与成本分析、能源相关机械、细胞、组织相关机械、播种、移植、收获、调制机具、畜产、水产、营养、药剂相关机械。

In iron-deficient cells, photosynthetic pigments content decreased, efficiency of photosynthesis was low, With the increase of the concentration of the iron-chelator 2, 2'-Dipyridyl in media, Fv/Fm decreased, indicating photoinhibition increased, the results were consistent with previous research; Heterocyst induction had one delayed time dependent on the status of iron-deficiency, More severe of the iron-deficiency condition, more late of the heterocyst induction, It is possible that certain iron-related genes may directly regulate heterocyst development; under different iron limitation conditions, Protein pattern were different, more serious of the iron-deficiency conditions, less bands of the protein pattern, We could not find the iron-deficiency induced protein; In general the toxic effects of ROS were potentiated by excess iron, But our results revealed that even under iron-deficiency conditions, Oxidative damage existed.

铁限制的细胞光合色素含量下降，光合作用能力下降，随着铁螯合剂2，2'-dipyridyl浓度的增加，叶绿素荧光F〓／F〓逐渐降低，显示光抑制变强。与前人的研究结果相似；依赖铁缺失状态，异形胞诱导有一段推迟的时间，铁缺失越严重，诱导越迟，推断某些铁相关的基因会直接调节异形胞发育；在不同铁营养条件下，蛋白质图谱的变化趋势很明显，缺铁越严重，则蛋白质谱带数愈少，但本文未能找到特异诱导蛋白；一般认为铁过量情况下ROS产生加强，本文结果显示即便在铁缺失条件下，也有氧化胁迫伤害，而且缺铁越严重，活性氧伤害越大。

The IDee applies biological science and technologies to the cosmetics. It makes special research of the active elements of the plant to enable them to function fully, which not only improved the security and efficiency of the cosmetics, but also broke the traditional way of skin care. It puts emphasis on growing, activating, repairing, regulating, and the nutrition in an all-round way, carries on multi-layer repairs to the skin through the growing of the cell and hypodermis. It establishes the new concept of biological skin care in the new century in a totally new way.

法国IDee化妆品把生物科学技术运用到化妆品中，特别是对植物有效成份单体导入研究，使得具有特殊功效的物质能充分发挥作用，这不仅提高了化妆品的安全性、有效性，更重要的是它打破了传统的护肤方式，强调对肌体生长、激活、修复、调节、营养的全面作用，从细胞生长和皮下组织、生理上进行多层的修复、治疗，全新整合新世纪生物美容护肤新概念。

This item implement in Chinese northeast black soil district of delicate plain, the raw material--carrot with high nourishment composition. Adopt international leading technique — carrot cell physics and biology technique in deeply process. The main product has carrot inspissation juice, concentrated syrup and carrot food fiber.

项目简介：本项目实施于中国东北松嫩平原的黑土地带，高营养成分的胡萝卜原料在精深加工过程中采用国际领先的胡萝卜细胞物理与生物破壁技术，主要产品有胡萝卜浓缩汁，浓缩浆，胡萝卜食纤维。

Methods Neurotrophic active substance was isolated and analysed by Superdex G-75 prep grade gel chromatography, high performance liquid chromatography and cell culture, ect.

用Superdex G-75 prep grade凝胶层析、高效液相色谱层析和细胞培养等技术分离和检测神经营养活性物质。

Efficiency: Inhibit oil secretion, balance sebum gland and hair follicle keratinization, promote cells regeneration, remove acne, nourish and repair skin with amino acid and collagen extracted from aloe, and make skin smooth, tender and white.

功效：抑制皮肤油脂分泌，平衡皮脂腺及毛囊孔的角质化亢进，促进肌肤细胞再生，消除粉刺，痤疮、暗疮，芦荟提取精华液中的氨基酸、胶原蛋白成分对肌肤有营养修复作用，令皮肤光滑嫩白。

Before the good nutrition, I am always feeling tired and lethargic with low energy.

在使用细胞营养产品之前，我感到非常容易的疲累，没精神以及非常低的精力。

Recent eidence obtained in itro suggests that the type 2 Ang II receptor (AT2R) mediates the trophic action of Ang II on adipocyte differentiation and lipogenesis.

最近获得的体外试验研究表明2型血管紧张素Ⅱ受体介导血管紧张素Ⅱ引起的脂肪细胞分化的营养作用及脂肪生成。

Differentiation activities of Adipocyte and preadipocyte are essential for the formation of marbling of beef.

饲料营养与脂肪和前脂肪细胞的分化：牛肉的大理石纹是一项重要的经济指标。

Content: Pure cultivation of microbes and microtechnique, cell structure and function of microorganism, nutrition of microbes, metabolism of microbes, reproduction of microbes and its control, microorganic genetics and gene engineering, microbial ecology, evolution, phylogenesis, classification, microbial industry and products.

课程内容：微生物的纯培养与显微技术；微生物的细胞结构与功能；微生物营养；微生物代谢；微生物生长繁殖及控制；微生物遗传及基因工程；微生物的生态；微生物进化系统发育和分类鉴定；微生物物种多样性；微生物传染与免疫；微生物工业及产品。

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。