Search Results - "Fuenzalida, M.J."

Relationships between fertility and postpartum changes in body condition and body weight in lactating dairy cows by Carvalho, P D, Souza, A H, Amundson, M C, Hackbart, K S, Fuenzalida, M J, Herlihy, M M, Ayres, H, Dresch, A R, Vieira, L M, Guenther, J N, Grummer, R R, Fricke, P M, Shaver, R D, Wiltbank, M C

“…The relationship between energy status and fertility in dairy cattle was retrospectively analyzed by comparing fertility with body condition score (BCS) near…”
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The association between occurrence and severity of subclinical and clinical mastitis on pregnancies per artificial insemination at first service of Holstein cows by Fuenzalida, M J, Fricke, P M, Ruegg, P L

“…The objective of this prospective study was to determine associations between occurrence and severity of clinical (CM) and subclinical mastitis (SM) during a…”
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Antimicrobial resistance in Klebsiella species from milk specimens submitted for bovine mastitis testing at the Wisconsin Veterinary Diagnostic Laboratory, 2008–2019 by Fuenzalida, M.J., Furmaga, E., Aulik, N.

“…[Display omitted] •Klebsiella isolates resistant to ceftiofur, cephalothin, or tetracycline did not increase.•For sulfadimethoxine, the proportion of resistant…”
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Intrapulse temporality between pulses of a metabolite of prostaglandin F₂α and circulating concentrations of progesterone before, during, and after spontaneous luteolysis in heifers by Ginther, O.J, Shrestha, H.K, Fuenzalida, M.J, Shahiduzzaman, A.K.M, Hannan, M.A, Beg, M.A

“…Pulses of the prostaglandin F₂α (PGF) metabolite 13,14-dihydro-15-keto-PGF₂α (PGFM) and the intrapulse concentrations of progesterone were characterized hourly…”
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Diurnal variation in LH and temporal relationships between oscillations in LH and progesterone during the luteal phase in heifers by Hannan, M.A., Fuenzalida, M.J., Siddiqui, M.A.R., Shamsuddin, M., Beg, M.A., Ginther, O.J.

“…Diurnal variation in progesterone and LH during the luteal phase and the temporal relationships between oscillations of the two hormones were studied in 10…”
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The transition between preluteolysis and luteolysis in cattle by Ginther, O.J., Fuenzalida, M.J., Shrestha, H.K., Beg, M.A.

“…Novel characterization of the transition between preluteolysis and luteolysis was done in seven heifers. Blood samples were collected hourly and assayed for…”
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Stimulation of pulses of 13,14-dihydro-15-keto-PGF2α (PGFM) with estradiol-17β and changes in circulating progesterone concentrations within a PGFM pulse in heifers by Ginther, O.J., Shrestha, H.K., Fuenzalida, M.J., Imam, S., Beg, M.A.

“…A single physiologic dose (0.1 mg) of estradiol-17β in sesame-oil vehicle or vehicle alone (n = 8) was given to heifers on day 14 after ovulation to study the…”
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Concomitance of luteinizing hormone and progesterone oscillations during the transition from preluteolysis to luteolysis in cattle by Ginther, O.J., Fuenzalida, M.J., Shrestha, H.K., Beg, M.A.

“…The temporal relationships of episodes of luteinizing hormone (LH) oscillations, 13,14-dihydro-15-keto-PGF2α (PGFM) pulses, and progesterone (P4) fluctuations…”
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Characteristics of Pulses of 13,14-Dihydro-15-Keto-Prostaglandin F2alpha Before, During, and after Spontaneous Luteolysis and Temporal Intrapulse Relationships with Progesterone Concentrations in Cattle1 by Ginther, O.J, Shrestha, H.K, Fuenzalida, M.J, Shahiduzzaman, A.K.M, Beg, M.A

“…Pulses of the prostaglandin F2alpha (PGF) metabolite 13,14-dihydro-15-keto-PGF (PGFM) were compared among heifers that were in the preluteolytic, luteolytic,…”
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Short communication: Longitudinal study of quarter-level somatic cell responses after naturally occurring, nonsevere clinical mastitis diagnosed as culture negative, or caused by Escherichia coli or Klebsiella pneumoniae, and randomly assigned to a no-treatment group or to receive intramammary ceftiofur by Fuenzalida, M J, Ruegg, P L

“…The objective of this study was to describe weekly quarter-level somatic cell count (QSCC) after occurrence of nonsevere clinical mastitis (CM) that was…”
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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 by Carvalho, P D, Fuenzalida, M J, Ricci, A, Souza, A H, Barletta, R V, Wiltbank, M C, Fricke, P M

“…Lactating Holstein cows (n=897) were randomly assigned to a 2×2 factorial arrangement of treatments to compare the main effects of presynchronization with GnRH…”
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WCN23-1169 THE NGAL PROMOTES PROTEINURIA AND FAVORS THE PROGRESSION OF RENAL FIBROSIS GENERATED BY THE URETERAL OBSTRUCTION IN MICE by FIGUEROA, S., Araos, P., Reyes, J., Guzmán, E., Fuenzalida, M.J., Lucero, C., Pacheco, R., Amador, C.A.

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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 by Carvalho, P D, Guenther, J N, Fuenzalida, M J, Amundson, M C, Wiltbank, M C, Fricke, P M

“…Presynchronization strategies, such as Presynch-Ovsynch and Double-Ovsynch, increase fertility to timed artificial insemination (TAI) compared with Ovsynch…”
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Characteristics of Pulses of 13,14-Dihydro-15-Keto-Prostaglandin F2alpha Before, During, and after Spontaneous Luteolysis and Temporal Intrapulse Relationships with Progesterone Concentrations in Cattle by Ginther, O.J, Shrestha, H.K, Fuenzalida, M.J, Shahiduzzaman, A.K.M, Beg, M.A

“…Pulses of the prostaglandin F2alpha (PGF) metabolite 13,14-dihydro-15-keto-PGF (PGFM) were compared among heifers that were in the preluteolytic, luteolytic,…”
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Intrapulse temporality between pulses of a metabolite of prostaglandin F 2α and circulating concentrations of progesterone before, during, and after spontaneous luteolysis in heifers by Ginther, O.J., Shrestha, H.K., Fuenzalida, M.J., Shahiduzzaman, A.K.M., Hannan, M.A., Beg, M.A.

“…Pulses of the prostaglandin F 2α (PGF) metabolite 13,14-dihydro-15-keto-PGF 2α (PGFM) and the intrapulse concentrations of progesterone were characterized…”
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Effect of luteinizing hormone oscillations on progesterone concentrations based on treatment with a gonadotropin-releasing hormone antagonist in heifers by Ginther, O.J., Fuenzalida, M.J., Pugliesi, G., Hannan, M.A., Beg, M.A.

“…Close temporality has been reported between the episodic secretion of luteinizing hormone (LH) and progesterone (P4) during the midluteal phase and preceding…”
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