Results 21 to 30 of about 20,748 (170)

マウス精子の凍結保存感受性に関する量的形質遺伝子座（QTL）解析 [PDF]

, 2018
筑波大学 (University of Tsukuba ...
LIU JINSHA, 刘 金莎
core   +1 more source

Progress in Surface‐Enhanced Raman Scattering‐Based Volatile Organic Compounds Detection: Materials, Application, and Prospects

Rare Metals, EarlyView.
ABSTRACT The detection of volatile organic compounds (VOCs) holds significant implications in environmental monitoring and disease diagnosis. Traditional gas detection technologies are constrained by complex operation and high cost, thereby failing to satisfy real‐time detection demands.
Yuening Wang, Lin Qiu, Jian Yu, Wen Ma, Xiaoyu Song, Mingjian Zhang, Yujiao Xie, Aochi Liu, Li Sun, Xiangyu Meng, Jie Lin, Xiaotian Wang   +11 more
wiley   +1 more source

ジュセイ カテイ デノ セイシ ヒアルロニダーゼ ト セリンプロテアーゼ ノ キョウドウテキ サヨウ [PDF]

, 2012
筑波大学博士 (生物工学) 学位論文・平成24年3月23日授与 ...
周 崇
core   +1 more source

Bifunctional Competitive Structure of Biomass Carbon‐Derived Metacomposites for Tunable ε′‐Near‐Zero and ε′‐Negative Responses

Rare Metals, EarlyView.
ABSTRACT Regulating negative parameters of metacomposites is mainly limited by their unclear mechanisms, which affects their practical applications in new sensing, communication, electromagnetic (EM) protection and other fields. This work proposes a dual‐functional competitive design strategy based on the waste corncob‐derived carbon/polyaniline ...
Qiuyun Yang, Yunpeng Qu, Qixuan Zeng, Xiaosi Qi, Yao Liu   +4 more
wiley   +1 more source

HA-PIPP^H557A对小鼠受精卵卵裂的影响

Zhongguo shiyan zhenduanxue, 2011
目的研究脯氨酸丰富的肌醇多磷酸5-磷酸酶（PIPP）在组氨酸557位点突变为丙氨酸时PIPPH557A对小鼠受精卵卵裂的调节作用。方法将HA-PIPPH557A重组质粒转染到小鼠受精卵中,用免疫荧光染色法检测HA-PIPPH557A对小鼠受精卵卵裂的影响。然后使用相差显微镜观察并计数HA-PIPPH557A对受精卵卵裂率的影响。结果 HA-PIPPH557A在小鼠受精卵的有丝分裂过程中对卵裂的调节与PIPP的作用相反。并且他们之间的比较具有显著意义 ...
邓欣, 张帆, 张国利, 李亘松, 于秉治   +4 more
doaj  

Coral‐Like Yolk–Shell‐Structured CoNi@Void@C Microspheres for Enhanced Microwave Absorption, Photothermal, Anti‐Corrosion, and Radiation Shielding Properties

Rare Metals, EarlyView.
ABSTRACT Considering the multiple challenges faced by stealth coatings in complex service environments, the development of multifunctional integrated microwave absorbing materials (MAMs) that combine efficient electromagnetic (EM) attenuation with environmental tolerance has become an urgent need. In this work, coral‐like CoNi@Void@C microparticle (MP)
Jiale Wu, Kaizhao Wang, Kaijun Wang, Hyeona Park, Jangyeon Hwang, Junkai Li, Yafei Wang, Jin Hu, Shizhao Xiong   +8 more
wiley   +1 more source

Studies on the reproductions in two tadpole shrimps, Triops numidicus and Triops longicaudatus (Crustacea: Branchiopoda: Notostraca) [PDF]

, 2006
"September 2006"--CoverThesis (Ph. D. in Science)--University of Tsukuba, (A), no.
三本 博之
core  

3D‐Printed Porous High‐Entropy Alloy Boosts Peroxymonosulfate Activation for Long‐Term Organic Pollutant Degradation

Rare Metals, EarlyView.
ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo, Mengmeng Yang, Xizi Gao, Yao Huang, Yushan Huang, Liming You, Changjun Han, Chao Cai, Fengxi Chen, Rong Chen   +9 more
wiley   +1 more source

丹顶鹤换羽与产卵关系的研究

野生动物学报, 2008
1994～1996年经连续3a对丹顶鹤换羽与产卵关系的观察研究表明,在沈阳地区产卵期为4月初至6月中旬,最晚可到7月初;其中产受精卵时间是从4月初至5月末（45～49d）。丹顶鹤换羽前受精率较高（70%～100%）,换羽后受精率低或基本不受精。
宋艳珠, 谭桂芹
doaj  

赤点石斑鱼促甲状腺激素TSHβ启动子的克隆及其在斑马鱼胚胎原始性腺和垂体中定位表达 [PDF]

, 2010
促甲状腺激素(Thyroid-stimulating hormone,TSH)具有调节生长,发育,代谢和生殖的功能,但是在低等脊椎动物中的功能研究较少。斜带石斑鱼(Epinephelus coioides)促甲状腺激素TSHβ除在垂体中表达外还在性腺中表达,进一步发现TSHβ也在赤点石斑鱼(Epinephelus akaara)性腺中表达。且在人工诱导的赤点石斑鱼中,随着雄性化的转变,TSHβ转录水平升高。为研究石斑鱼TSHβ特殊表达方式的调控机制,采用基因组步移技术扩增获得赤点石斑鱼TSHβ5 ...
周莉, 李辰昱, 桂建芳, 汪洋
core