原叶体

At present, the pathological change of MP is interstitial pneumonia, or mixed bronchopneumonia or lobar pneumonia.

目前，肺炎支原体的基本病变为间质性肺炎，也可为融合性支气管肺炎或大叶性肺炎。

Two anti-chicken, duck respiratory IgY (ND ++ Mycoplasma avian flu) and pathogens have unity, Conformational changes in the bacteria surface membrane electric field and launched lobulation of pathogenic cells and macrophage phagocytosis. the same time, pathogens in the body tissue adhesion, it is difficult to create lesions.

抗鸡、鸭呼吸道卵黄免疫球蛋白 IgY （禽流感+新城疫+支原体）与致病菌抱结后，改变了致病菌表面构象和细胞膜电场，发动分叶细胞和吞噬细胞对致病菌进行吞噬，同时组织致病菌黏附于肌体组织细胞，使其难以形成病灶。

The traits of dedifferentiation and redifferentiation of the explants form H. sampsonii show that the calli the stem and leaf usually form buds at its parietal cells. In the presence of auxin, the parenchyma of the leaf gap at the node is initiated firstly, then, develops blastemata that form buds in a cluster on the node without callus. These show that the various parts ofthe herb differ greatly in cell initiation and organ differentiation.

研究元宝草外植体的脱分化和再分化的特点结果表明，茎段和叶片启动形成愈伤组织，其不定芽通常发生在愈伤组织的周边区，茎节叶腋的叶隙薄壁组织在激素的诱导下启动、分裂，不形成愈伤组织而直接器官分化成芽原基，并在节结处产生一圈成簇的不定芽，表明元宝草不同部位的细胞启动及器官分化调控存在差异。

Analysis was made on the clinical data, treatment and outcome of 21 children affected with lobar pneumonia caused by mycosplasmal.

总结21例肺炎支原体感染致小儿大叶性肺炎的临床资料及治疗与转归。

Objective The clinic characteristic, diagnosis and treatment in children affected with lobar pneumonia caused by mycosplasmal.

目的 探讨肺炎支原体感染致小儿大叶性肺炎的临床特点、诊疗方法。

The embryogenic cell first divided into multicellular proembryos,then globular embryoid,pearshaped embryoid,long embryoid,scutiform embryoid and mature embryoid.

胚性细胞继续分裂形成多细胞原胚，经球形胚、梨形胚、长形胚、子叶分化期到成熟胚，其发生的胚状体与单子叶合子胚形成具有相似的过程。

Objective Understanding recent years nongonococcus urethra inflammation patient uropoiesis genital tract mycoplasma infection and to antibiotic medicine sensitive situation,Instructs the clinical reasonable medication.

作者：叶锦俊作者单位：东莞市石龙人民医院，广东东莞 523321 目的：了解近年非淋菌性尿道炎患者泌尿生殖道支原体感染及对抗生素的药敏情况，指导临床合理用药。

The top of tumour-body formed shoot apex from bud primordium, and differentiated growing point, leaf primordium.

瘤状体顶端由芽原基形成苗端，分化出生长点、原基、叶和腋芽原基。

It was found that Azithromycin led to very effective treatment. Conclusion Lobar pneumonia caused by mycosplasmal was rather difficult to be distinguished from pneumonia caused by germ in both clinical manifestations and X-ray, and more difficult to be distinguished from lobar pneumonia caused by Streptococcus pneumoniae. The diagnosis mainly relied on MP-IgM test. Mycrolide antibiotics were selected to treat mycosplamal pneumonia preferentially.

肺炎支原体感染致小儿大叶性肺炎在临床和X线表现上与细菌性肺炎不易区分，尤其与肺炎链球菌感染的大叶性肺炎难以区分，血清学检测MP—IgM为诊断的主要手段；大环内酯类抗生素是治疗的有效药物。

Results There were more older children among the patients, three cases being 3~5 years old while eighteen cases being 5~10 years old. The clinical manifestation were observed to be fever and cough, possible symptom outside lung or syndrome, however without much symptom inside lung. The first complaint of one case expressed stomachache and diarrhea, another case was combined with pleural effusion. All cases displayed unilateral lobar pneumonia in X-ray and positive in MP-IgM test .

结果 本组病例以年长儿多见，3~5岁3例，5~10岁18例，临床表现为发热、咳嗽，肺部体征少，可伴有肺外并发症；21例胸部X线均呈单侧大叶性肺炎，1例以腹痛、腹泻为首发症状，1例并少量胸腔积液；肺炎支原体特异性抗体IgM测定均阳性；所有病例阿齐霉素治疗有效。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。