This experimentation mainly discussed whether it was applied and significative to use the B-mode ultrasound for early pregnancy diagnosis of beef-cattle.
0 MHz的线阵探头,通过直肠对配种后30 d的母牛进行了妊娠探查,主要目的是探讨B超在生产应用中对肉牛早期妊娠诊断的适用性和意义。
Since the recent identification of cell-free fetal DNA and placental RNA in serum or plasma of pregnant women,great progresses have been made toward development of new techniques for prenatal examination and sex determination,and noninvasive early pregnancy diagnosis of transcripts specifically expressed by the placenta.
动物早期妊娠诊断及早期胎儿性别鉴定是繁殖技术中的关键技术。
The present study was carried out to develop a method of ultra-early pregnant diagnosis by use of platelet counting.
为运用血小板记数法进行牦牛超早期妊娠诊断,对6头未孕母牦牛血小板正常值的测定结果为391。
Observation of effect of different interval of again drug abortion in early pregnancy abortion;
不同间隔时间早期妊娠重复药物流产的效果观察
Analysis and suggestion of pharmacists on medicines causing malformation during the early pregnancy;
药师对早期妊娠用药致畸性的分析和建议
Prostaglandin E Receptors in Porcine Uterus during Estrous Cycle and Early Pregnancy;
前列腺素E受体基因在猪发情周期和早期妊娠子宫中的表达
Studies on the Levels of Main Reproductive Hormone in Serum of Female Sika Deer (Cervus Nippon Hortulorum) during Early Pregnancy;
东北梅花鹿妊娠早期血清生殖激素含量的研究
Sixty three crossbred gilts(Landrace×Yorkshire) were used to investigate the effect of feed allowance levels on reproductive performance during early pregnancy in gilts.
试验以63头长白-大白杂交初产母猪为试验动物,研究不同营养水平对母猪妊娠早期繁殖性能的影响。
The main r esults are:There is no difference in the levels of the above cytokines between r ig h t and left uterinal horn during early pregnancy;The activity of IL-2 increases firstly,and then decreases;TGF-β 1 has a high level irregularly during early .
采用 IL - 2的生物学测定方法 ,IL - 4、TGF-β1 、TGF-β2 试剂盒等方法 ,对正常妊娠组山羊妊娠早期 (15～ 19d)子宫局部细胞因子 IL- 2、IL- 4、TGF- β、TGF- β2 水平 (活性 )的变化规律进行了研究。
Study on Ultra-early Pregnant Diagnosis Using the Method of Platelet Counting in Yak
血小板计数法对牦牛超早期妊娠诊断的研究
Study on Early Pregnancy Diagnosis in Sika and Red Deer by Serum Acid Titration
用血清酸滴定法对梅花鹿、马鹿进行早期妊娠诊断的研究
Early Pregnancy Diagnosis and Early Prenatal Sex Determination by Maternal Plasma Cell-free Nucleic Acids from Placenta or Fetus
基于母体血浆胎盘源及胚胎源核酸分子的早期妊娠诊断及早期胎儿性别鉴定技术
Progesterone and Estradiol-1.7β Levels in the Peripheral Blood Plasma of Bactrian Camel During Early Stage of Pregnancy
双峰驼妊娠早期外周血浆中孕酮和雌二醇含量的变化及妊娠诊断
Value of color Doppler imaging in differentiation of parauterine prophase ectopic pregnancy and pregnant corpus luteum
彩色多普勒显像对宫旁早期异位妊娠及妊娠黄体鉴别诊断的价值
Vascular Endothelial Growth Factor s Early Diagnosis Significance for Ectopic Pregnancy;
血管内皮生长因子对异位妊娠早期诊断的意义
Pregnancy Diagnosis and Early Embryonic Development Using B-mode Ultrasound on Dairy Cow
奶牛B超妊娠诊断及早期胚胎发育规律的研究
The value of transvaginal sonography and HCG in the diagnosis of ectopic pregnancy
经阴道超声和HCG测定诊断早期异位妊娠
Value of Transvagihal Sonography in Eearly Diagnosing Ectopic Pregnancy
经阴道超声早期诊断异位妊娠的临床价值
The role of serum progesterone and CA125 in the diagnosis of early pregnancy outcome of non-performing
血清孕酮及CA125在诊断早期妊娠不良结局的作用
Early diagnosis of PWV in hypertension syndrome of pregnancy and integrated control of combination of TCM with Western medicine
妊娠高血压综合征的PWV早期诊断及中西医结合综合防治研究
Clinical Value of Intravaginal Color Doppler Ultrasound Diagnosis for Early Cesarean Scar Pregnancy
经阴道彩色多普勒超声诊断子宫瘢痕处早期妊娠的临床价值
Comparison of TAS and TVS together with blood plasma β-hCG in early disgnose of EP
经腹部和经阴道超声结合血β-hCG诊断早期异位妊娠的对比研究
Application value of three-dimensional coronal section imaging in the diagnosis of uterine malformation combined with early pregnancy
三维冠状切面在诊断子宫畸形合并早期妊娠的应用价值
Study the value of serum interleukin(IL)-6,IL-8 levels in diagnostic of early ectopic pregnancy
血清白细胞介素-6、8在异位妊娠早期诊断中的价值探讨
Application of B-type Ultrasonic Diagnostic Techniques in The Early Pregnancy of Boer Goaty
B型超声诊断技术在波尔山羊妊娠早期的应用研究
Diagnostic vablue of transvaginal color Doppler sonography for early salpingian ectopic pregnancy diagnosis
阴道彩色多普勒超声对早期输卵管异位妊娠的诊断价值
Value of transvaginal three-dimensional ultrasound in diagnosing early uterine tube interstitial pregnancy
经阴道三维超声对早期输卵管间质部妊娠的诊断价值