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List of works by Paul M Fricke

A daily herd Markov-chain model to study the reproductive and economic impact of reproductive programs combining timed artificial insemination and estrus detection

scientific article published on 01 September 2012

Accuracy of a pregnancy-associated glycoprotein ELISA to determine pregnancy status of lactating dairy cows twenty-seven days after timed artificial insemination

scientific article published on 01 October 2007

An economic decision-making support system for selection of reproductive management programs on dairy farms.

scientific article published on December 2011

Assessment of a practical method for identifying anovular dairy cows synchronized for first postpartum timed artificial insemination

scientific article published on 01 July 2007

Assessment of an accelerometer system for detection of estrus and treatment with gonadotropin-releasing hormone at the time of insemination in lactating dairy cows

scientific article published on 03 October 2012

Changes in serum pregnancy-associated glycoprotein, pregnancy-specific protein B, and progesterone concentrations before and after induction of pregnancy loss in lactating dairy cows

scientific article published on 01 February 2012

Economics of resynchronization strategies including chemical tests to identify nonpregnant cows

scientific article published on 20 December 2012

Effect of dietary organic zinc, manganese, copper, and cobalt supplementation on milk production, follicular growth, embryo quality, and tissue mineral concentrations in dairy cows ⬇️

scientific article published on September 3, 2010

Effect of dry period length on reproduction during the subsequent lactation.

scientific article

Effect of gonadotropin treatment on size, number, and cell proliferation of antral follicles in cows.

scientific article published on May 1997

Effect of increasing GnRH and PGF2α dose during Double-Ovsynch on ovulatory response, luteal regression, and fertility of lactating dairy cows.

scientific article

Effect of milk production on the incidence of double ovulation in dairy cows

scientific article published on 01 November 1999

Effect of presynchronization with human chorionic gonadotropin or gonadotropin-releasing hormone 7 days before resynchronization of ovulation on fertility in lactating dairy cows

scientific article published on 09 August 2012

Effect of progesterone on magnitude of the luteinizing hormone surge induced by two different doses of gonadotropin-releasing hormone in lactating dairy cows

scientific article published on 01 July 2012

Effect of timing of Cosynch on fertility of lactating Holstein cows after first postpartum and Resynch timed-AI services.

scientific article published on 28 February 2007

Effects of acute feed restriction combined with targeted use of increasing luteinizing hormone content of follicle-stimulating hormone preparations on ovarian superstimulation, fertilization, and embryo quality in lactating dairy cows

scientific article published on 18 December 2013

Effects of deep-horn AI on fertilization and embryo production in superovulated cows and heifers.

scientific article published on 29 September 2013

Effects of twin pregnancy and dry period feeding strategy on milk production, energy balance, and metabolic profiles in dairy cows.

scientific article published on 23 October 2009

Effects of twinning on the subsequent reproductive performance and productive lifespan of high-producing dairy cows

scientific article published on 05 October 2012

Efficacy of decreasing the dose of GnRH used in a protocol for synchronization of ovulation and timed AI in lactating dairy cows

scientific article published on 01 December 1998

Expression and detection of estrus in dairy cows: the role of new technologies

scientific article published on 28 March 2014

Factors affecting pregnancy loss for single and twin pregnancies in a high-producing dairy herd

scientific article published on 06 March 2009

Factors associated with pregnancy-associated glycoprotein (PAG) levels in plasma and milk of Holstein cows during early pregnancy and their effect on the accuracy of pregnancy diagnosis

scientific article published on 07 February 2015

Genetic analysis of the twenty-one-day pregnancy rate in US Holsteins using an ordinal censored threshold model with unknown voluntary waiting period.

scientific article published on April 2007

Genetic parameters for anovulation and pregnancy loss in dairy cattle.

scientific article published in November 2009

Growth and cellular proliferation of antral follicles throughout the follicular phase of the estrous cycle in Meishan gilts.

scientific article

Humoral immune response in lactating dairy cows after repeated exposure to human chorionic gonadotropin

scientific article published on 10 April 2012

Increased fertility in lactating dairy cows resynchronized with Double-Ovsynch compared with Ovsynch initiated 32 d after timed artificial insemination

scientific article published on 01 February 2012

Large variation in steroid concentrations and insulin-like growth factor binding proteins exists among individual small antral follicles collected from within cows at random stages of the estrous cycle.

scientific article published in October 2006

Management of dry and transition cows to improve energy balance and reproduction

scientific article published on January 2010

Manipulation of progesterone to increase ovulatory response to the first GnRH treatment of an Ovsynch protocol in lactating dairy cows receiving first timed artificial insemination

scientific article published on 09 October 2015

Methods for and Implementation of Pregnancy Diagnosis in Dairy Cows.

scientific article published on March 2016

Modifications to Ovsynch improve fertility during resynchronization: Evaluation of presynchronization with gonadotropin-releasing hormone 6 d before initiation of Ovsynch and addition of a second prostaglandin F2α treatment

scientific article published on 30 September 2015

Observed frequency of monozygotic twinning in Holstein dairy cattle.

scientific article published in September 2006

Optimization of reproductive management programs using lift chart analysis and cost-sensitive evaluation of classification errors.

scientific article published on April 2015

Physiological and practical effects of progesterone on reproduction in dairy cattle.

scientific article published on 04 April 2014

Potential applications and pitfalls of reproductive ultrasonography in bovine practice.

scientific article

Prediction of insemination outcomes in Holstein dairy cattle using alternative machine learning algorithms.

scientific article published on 2 December 2013

Presynchronization using a modified Ovsynch protocol or a single gonadotropin-releasing hormone injection 7 d before an Ovsynch-56 protocol for submission of lactating dairy cows to first timed artificial insemination

scientific article published on 30 July 2014

Relationships between fertility and postpartum changes in body condition and body weight in lactating dairy cows.

scientific article published on 14 April 2014

Reproductive performance of lactating dairy cows managed for first service using timed artificial insemination with or without detection of estrus using an activity-monitoring system

scientific article published on 13 March 2014

Strategic treatment of anovular dairy cows with GnRH.

scientific article

Studies of FSH-P induced follicular growth in cows

scientific article published on 01 January 1994

Supplemental progesterone and timing of resynchronization on pregnancy outcomes in lactating dairy cows

scientific article published on 05 September 2013

Supplementation of progesterone via controlled internal drug release inserts during ovulation synchronization protocols in lactating dairy cows.

scientific article published in March 2010

The association between occurrence and severity of subclinical and clinical mastitis on pregnancies per artificial insemination at first service of Holstein cows

scientific article published on 18 March 2015

Use of a single injection of long-acting recombinant bovine FSH to superovulate Holstein heifers: a preliminary study.

scientific article

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