Literature DB >> 19183736

Evaluation of the DG29 test for early detection of pregnancy in cattle.

Julie Paré1, Marie-Hélène Audet-Grenier, Paul Rouillier, Marc-André Sirard.   

Abstract

The objective of this study was to evaluate a commercial blood test (DG29) for pregnancy in cattle. Compared with ultrasound, the sensitivity of the assay for detecting pregnancy around day 30 post-insemination was 99.4% [95% confidence interval (CI): 96.1-100]. The specificity was 100% (95% CI: 84.7-100) in non-inseminated cattle, and 66.7%; (95% CI: 49.7-80.4) in inseminated nonpregnant cattle. Positive and negative predictive values were 92.6% and 96.3%, respectively, in a sample of inseminated cattle in which 80% were pregnant.

Entities:  

Mesh：

Year:  2008        PMID： 19183736      PMCID： PMC2572099     

Source DB:  PubMed          Journal:  Can Vet J        ISSN： 0008-5286            Impact factor:   1.008


  7 in total

1.  Economic value of pregnancy in dairy cattle.

Authors:  A De Vries
Journal:  J Dairy Sci       Date:  2006-10       Impact factor: 4.034

2.  Pregnancy-associated bovine and ovine glycoproteins exhibit spatially and temporally distinct expression patterns during pregnancy.

Authors:  J A Green; S Xie; X Quan; B Bao; X Gan; N Mathialagan; J F Beckers; R M Roberts
Journal:  Biol Reprod       Date:  2000-06       Impact factor: 4.285

3.  Early pregnancy diagnosis by transrectal ultrasonography in dairy cattle.

Authors:  Juan E Romano; James A Thompson; David W Forrest; Mark E Westhusin; Michael A Tomaszweski; Duane C Kraemer
Journal:  Theriogenology       Date:  2006-04-11       Impact factor: 2.740

4.  Radioimmunoassay of a bovine pregnancy-associated glycoprotein in serum: its application for pregnancy diagnosis.

Authors:  A P Zoli; L A Guilbault; P Delahaut; W B Ortiz; J F Beckers
Journal:  Biol Reprod       Date:  1992-01       Impact factor: 4.285

5.  Evaluation of early conception factor lateral flow test to determine nonpregnancy in dairy cattle.

Authors:  Divakar J Ambrose; Brian Radke; Phyllis A Pitney; Laksiri A Goonewardene
Journal:  Can Vet J       Date:  2007-08       Impact factor: 1.008

6.  The effect of embryonic death rates in cattle on the efficacy of estrus synchronization programs.

Authors:  J E P Santos; W W Thatcher; R C Chebel; R L A Cerri; K N Galvão
Journal:  Anim Reprod Sci       Date:  2004-07       Impact factor: 2.145

7.  Detection of pregnancy by radioimmunoassay of a novel pregnancy-specific protein in serum of cows and a profile of serum concentrations during gestation.

Authors:  R G Sasser; C A Ruder; K A Ivani; J E Butler; W C Hamilton
Journal:  Biol Reprod       Date:  1986-11       Impact factor: 4.285
  7 in total
  2 in total

1.  PreImplantation factor (PIF) detection in maternal circulation in early pregnancy correlates with live birth (bovine model).

Authors:  Sivakumar Ramu; Christopher Stamatkin; Leo Timms; Marshall Ruble; Roumen G Roussev; Eytan R Barnea
Journal:  Reprod Biol Endocrinol       Date:  2013-11-15       Impact factor: 5.211

2.  Experiences from the 2014 outbreak of bluetongue in Greece.

Authors:  N G C Vasileiou; G C Fthenakis; G S Amiridis; L V Athanasiou; P Birtsas; D C Chatzopoulos; T M Chouzouris; A Giannakopoulos; K S Ioannidi; S N Kalonaki; A I Katsafadou; C S Kyriakis; V S Mavrogianni; E Papadopoulos; V Spyrou; G Valiakos; A P Venianaki; C Billinis
Journal:  Small Rumin Res       Date:  2016-02-22       Impact factor: 1.611
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.