同种

Odor preference and behavioral interactions of unrelated and unfamiliar adult ratlike hamsters were studied during the nonbreeding season in the laboratory.

在实验室通过对陌生成年大仓鼠非繁殖期的气味偏好、性别选择和两鼠间的行为关系的实验研究表明：用Y-型迷宫进行选择测试时，与空白组比较，大仓鼠偏好同种个体巢垫的气味；在雌雄巢垫气味之间，雌鼠偏好雄性巢垫的气味，雄鼠不表现性别偏好。

Odor preference and behavioral interactions of unrelated and unfamiliar adult ratlike hamsters were studied during the nonbreeding season in the laboratory.

摘 要 在实验室通过对陌生成年大仓鼠非繁殖期的气味偏好、性别选择和两鼠间的行为关系的实验研究表明：用Y-型迷宫进行选择测试时，与空白组比较，大仓鼠偏好同种个体巢垫的气味；在雌雄巢垫气味之间，雌鼠偏好雄性巢垫的气味，雄鼠不表现性别偏好。

By comparing the amino acids sequences of SCRs of different regulators of complement activation and homologous structure units of DAF in different species, the conservative and nonconservative amino acids in DAF were determined. The possible activity sites were analysed and mutation amino acids sites to construct the mutant library were defined.3. Constructing and evaluating of yeast display mutant library on DAF scaffold.

SCRs多重序列比较及DAF突变位点的选择通过对补体调控蛋白家族成员、不同种属DAF分子的同源结构单位SCR的氨基酸序列进行多重序列比较，确定了DAF分子中的保守性氨基酸和非保守性氨基酸，并根据已有的实验结果，对DAF分子可能活性位点进行了分析，确定了构建酵母细胞表面呈现库的突变氨基酸位点。

objective:to observe the effect of infusion of uvb-irradiated donor splenocytes on allogeneic transplantation of sciatic nerve of rats.methods:20 male wistar rats were randomly divided into uvb irradiated group and nonirradiated group（n=10）.irradiated and nonirradiated splenocytes were injected in the recipient rats through caudal vein respectively.

目的：探讨大鼠尾静脉预输注经紫外线照射的供体脾细胞在同种异体坐骨神经移植中的作用。方法：20只雄性wistar大鼠随机分为未经紫外线照射的供体脾细胞注射组、经紫外线照射的脾细胞注射组两组，每组10只。

The total area under cultivation amounts to 1100 mu (780 mupaddy fields and 320 mu nonirrigated dryland ), with an average area undercultivation per capita of 0.54 mu (0.4 mu of paddy field ).

人口对土地的压力导致人口流动和生计方式的多样化，是不是以同种方式谋生，从平均收入也可以看出来。

Methods De antigenic rabbit femoral as the donor, an adult rabbit model of massive femoral defect was established and reconstructed with bone allograft covered by periost flap maintaining blood supply,and with nonvascular bone allograft as the control groups.

将兔的股骨经去抗原化后作为供体，制作带血供骨膜瓣包裹同种异体骨修复兔大段骨缺损的模型，实验设置对照组，即未用带血供骨膜瓣包裹移植物。

BACKGROUND: Alloimmune lung injury, characterized by perivascular lymphocytic inflammation, lymphocytic bronchiolitis, and obliterative bronchiolitis, causes substantial morbidity and mortality after lung transplantation and bone marrow transplantation, but little is known regarding its pathogenesis.

背景：同种免疫肺损伤以管周淋巴细胞浸润、淋巴细胞性细支气管炎和闭塞性细支气管炎为特征，它在肺移植和骨髓移植患者中有较高的患病率和死亡率，但是其病因学目前知之甚少。

Objective To introduce and evaluate the clinical application of Cervifix internal fixation system and allogeneic freeze drying,radiation sterilization bone sheet in craniocervical fusion surgery for occipitocervical instability patients.

目的 介绍Cervifix枕颈内固定系统及同种异体骨板在枕颈融合术中的应用并评价其疗效。

Objective To introduce and evaluate the clinical application of Cervifix internal fixation system and allogeneic freezedrying,radiation sterilization bone sheet in craniocervical fusion surgery for occipitocervical instability patients.

目的 介绍Cervifix枕颈内固定系统及同种异体骨板在枕颈融合术中的应用并评价其疗效。

Methods 27 cases of occipitocervical instability caused by injury underwent craniocervical fusion using Cervifix internal fixation system and allogeneic freezedrying,radiation sterilization bone sheet.

对22 例新鲜创伤和5 例陈旧性创伤引起的枕颈不稳病例，采用Cervifix系统内固定，同种异体骨板植骨融合，随访手术效果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。