成血小板

Platelet-rich plasma has been shown to increase the proliferation of cultured fibroblasts ex vivo, and the earlier observations and papers of BOLAND CELL during 2007, have been confirmed by Japanese academics Kakudo et al, Kansai Medical University, Osaka, Japan.

富含血小板血浆已经表明，增加成纤维细胞增殖的体外培养，并较早的意见和文件的博兰细胞在2007年，已得到证实，日本学者（觉道等人，关西医科大学，日本大阪，。

In either setting, platelets adhere to the vessel wall and to each other, forming a closely packed mass interspersed with fibrin.

无论在何种情况下，血小板粘附在血管壁，与纤维蛋白原形成紧密的团块。

MAIN OUTCOME MEASURES: At three and six weeks after injury, the infraspinatus were harvested to detect EGF, PDGF, TGF-β and BFGF by reverse transcription-polymerase chain reaction.

主要观察指标：术后3周，6周取岗下肌腱标本RT-PCR检测表皮生长因子、血小板源性生长因子、转化生长因子β、碱性成纤维细胞生长因子表达水平。

Hematological changes in patients with SARS were common and included lymphopenia (68%-90% of adults; 100% of children, n=10), thrombocytopenia 20%-45% of adults, 50% of child...

SARS患者常常出现异常的血液学改变，包括淋巴细胞减少(在成人为 6 8%- 90 %；在儿童为 10 0 %，n =10 )，血小板减少(成人 2 0 %- 4 5 %，儿童 5 0 %)，和白细胞减少(成人 2 0 %- 34%，儿童 70 %)。

Several growth factors have been confirmed to be related to CNV and these factors include vascular endothelium growth factor , basic fibroblast growth factor , platelet derived growth factor , transforming growth factor-β and tumor necroses factor-α etc.

已经肯定与CNV相关生长因子有：血管内皮生长因子、碱性成纤维细胞生长因子、血小板源性生长因子、转化生长因子-β和肿瘤坏死因子—α等。

In the previous studies the constituents from Cinnamomum philippinense reported to have the biological activities such as antiplatelet aggregation, vasorelaxation, cardiac muscle contraction, antioxidation and free radical scavenger activities etc. Furthermore, MA-1 a ligan isolated from Cinnamomum philippinense is considered to be an important prophylaxis to treat ischemic stroke due to its antioxidation and free-radical scavenger activities. The present project aims to develop MA-1 as a pre-medicine to treat ischemic stroke.

在过去的研究中，发现菲律宾樟树所含的成分对心脑血管相关的活性诸如抑制血小板凝集、血管松弛、影响心肌收缩、抗氧化、自由基清除等具有不错的活性作用，而由菲律宾樟树所分离得到的一种新木质酚MA-1，具有抗氧化作用且是自由基捕捉剂，获选为开发成缺血性中风之预防与治疗先导药物。

HIT may progress to the development of venous and arterial thromboses, a condition referred to as heparin-induced thrombocytopenia and thrombosis.

HIT可能会进展成产生静脉及动脉血栓的情况，如此造成heparin诱导之血小板减少症及血栓形成的现象。

The primary cause of the acquired platelet defect is thought to be activation and release of alpha granules during extracorporeal circulation. Before CPB PRP was prepared by obtaining the required amount of patient's whole blood by autologous plateletpheresis. PRP could be reinfused after operation in order to save the function and quantities of the platelets. On the other hand PRP could be made into autologous platelet gel. APG contains supraphysiologic amounts of growth factors and has adequate tensile strength and adhesive ability.

CPB前，利用自体血小板分离技术可将部分血小板从患者全血中分离出来制成富血小板血浆（Platelet-rich plasma PRP），PRP可在术后回输，以达到血小板数量和功能的双重保护，另一方面可将PRP制备成自体血小板胶，APG中含有丰富的生长因子，并且具有足够的抗张强度和粘性，因此可起到术中止血，封闭伤口，促进胸骨及伤口愈合的作用。

The primary cause of acquired platelet defect is thought to be activation and release of alpha granules during CPB. Before CPB, platelet-rich plasma was prepared by obtaining the required amount of patient's whole blood by autologous plateletpheresis. PRP could be reinfused after operation in order to protect the function and quantities of the platelets. On the other hand, PRP could be made into autologous platelet gel. APG contains supraphysiologic amounts of growth factors, and has adequate tensile strength and adhesive ability. Therefore, it can be used for hemostasis in operation, sealing wound and enhancing incision or dehiscent sternal wounds healing.

CPB前，利用自体血小板分离技术可将部分血小板从患者全血中分离出来制成富血小板血浆(platelet-richplasma，PRP)，PRP可在术后回输，以达到血小板数量和功能的双重保护，另一方面可将PRP制备成自体血小板浆(autologousplateletgel，APG)， APG中含有丰富的生长因子，并且具有足够的抗张强度和粘性，因此可起到术中止血、封闭伤口、促进胸骨及伤口愈合的作用。

Results 5'-nucleotidase significantly inhibited platelet aggregations induced by ADP, AA and PAF in a dose-dependent manner.

结果 白唇竹叶青蛇毒5'-核苷酸酶能抑制ADP、AA、PAF诱导的血小板聚集，且其抑制率与剂量增加成正比；抑制血小板聚集作用与ADP的水解和腺苷的积累有关。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。