Search Results - "Hunter, Ronald H.F."

Pre-ovulatory follicular temperature in bi-ovular cows by LÓPEZ-GATIUS, Fernando, HUNTER, Ronald H.F.

“…In a previous study on monovular cows, follicles revealed a mean antral (follicular fluid) temperature 1.54°C cooler than rectal temperatures in ovulating…”
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Cervix–rectum temperature differential at the time of insemination is correlated with the potential for pregnancy in dairy cows by LÓPEZ-GATIUS, Fernando, GARCIA-ISPIERTO, Irina, HUNTER, Ronald H.F.

“…This study sought to establish whether temperature gradients between the cervix, vagina, and rectum at and 7 days post-artificial insemination (AI) were…”
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Temperature gradients in the mammalian ovary and genital tract: A clinical perspective by Hunter, Ronald H.F., López-Gatius, Fernando

“…•Ovarian follicular cooling is a prerequisite for ovulation in mammals.•Follicular cooling correlates positively with the potential for pregnancy in the…”
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Twin Pregnancies in Dairy Cattle: Observations in a Large Herd of Holstein-Friesian Dairy Cows by Lopez-Gatius, Fernando, Garcia-Ispierto, Irina, Hunter, Ronald H.F

“…Multiple pregnancies have devastating consequences on the herd economy of dairy cattle. This observational study examines incidence patterns based on data from…”
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Luteal activity following follicular drainage of subordinate follicles for twin pregnancy prevention in bi-ovular dairy cows by López-Gatius, Fernando, Garcia-Ispierto, Irina, Serrano-Pérez, Beatriz, Balogh, Orsolya G., Gábor, György, Hunter, Ronald H.F.

“…Twin pregnancy is undesirable in dairy cattle. This study examines luteal activity following ultrasound-guided puncture and drainage of the smaller…”
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Fertility, fecundity and the creative instinct by López-Gatius, Fernando, Hunter, Ronald H.F.

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Peritoneal fluid concentrations of progesterone in women are higher close to the corpus luteum compared with elsewhere in the abdominal cavity by Cicinelli, Ettore, M.D, Einer-Jensen, Niels, M.D, Hunter, Ronald H.F., M.D, Cignarelli, Mauro, M.D, Cignarelli, Angelo, M.D, Colafiglio, Giuseppe, M.D, Tinelli, Raffaele, M.D, Pinto, Vincenzo, M.D

“…Objective To investigate the potential role of peritoneal fluid activity for the local delivery of gonadal steroid hormones. Design Prospective clinical study…”
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Pre-ovulatory follicular temperature in bi-ovular cows by LÓPEZ-GATIUS, Fernando, HUNTER, Ronald H.F.

“…In a previous study on monovular cows, follicles revealed a mean antral (follicular fluid) temperature 1.54°C cooler than rectal temperatures in ovulating…”
Get full text

Cervix–rectum temperature differential at the time of insemination is correlated with the potential for pregnancy in dairy cows by LÓPEZ-GATIUS, Fernando, GARCIA-ISPIERTO, Irina, HUNTER, Ronald H.F.

“…This study sought to establish whether temperature gradients between the cervix, vagina, and rectum at and 7 days post-artificial insemination (AI) were…”
Get full text

Seminal plasma modulates the immune-cytokine network in the porcine uterine tissue and pre-ovulatory follicles by Waberski, Dagmar, Schäfer, Jana, Bölling, Alexandra, Scheld, Manon, Henning, Heiko, Hambruch, Nina, Schuberth, Hans-Joachim, Pfarrer, Christiane, Wrenzycki, Christine, Hunter, Ronald H F

“…Evidence is emerging that the interaction between male seminal fluid and female tissues promotes fertility, pregnancy, and health of offspring. This includes…”
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Oviductal Transcriptome Is Modified after Insemination during Spontaneous Ovulation in the Sow by López-Úbeda, Rebeca, García-Vázquez, Francisco A, Romar, Raquel, Gadea, Joaquín, Muñoz, Marta, Hunter, Ronald H F, Coy, Pilar

“…Gene Expression Microarray technology was used to compare oviduct transcriptome between inseminated and non-inseminated pigs during spontaneous oestrus. We…”
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Whither human IVF? Fertilisable oocytes selected on the basis of follicular temperature by Hunter, Ronald H. F., López-Gatius, Fernando

“…Bearing in mind specific parallels between cow and human ovarian physiology, as noted in the manuscript, we have measured whether the temperature in a…”
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Pre-ovulatory follicular cooling correlates positively with the potential for pregnancy in dairy cows: Implications for human IVF by López-Gatius, Fernando, Hunter, Ronald H.F.

“…In rabbits, pigs, cows and humans, pre-ovulatory Graafian follicles may be more than 1.0 °C cooler than ovarian stroma and both these ovarian compartments are…”
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Genes that modulate the frequency of mutation at meiosis by Hunter, Ronald H. F., Einer-Jensen, Niels

“…KCI Citation Count: 0…”
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Follicular Size Threshold for Ovulation Reassessed. Insights from Multiple Ovulating Dairy Cows by López-Gatius, Fernando, Llobera-Balcells, Mònica, Palacín-Chauri, Roger J, Garcia-Ispierto, Irina, Hunter, Ronald H F

“…In cattle, follicular deviation to dominance begins when the selected ovulatory follicle reaches a mean diameter of 8.5 mm. The dominant follicle acquires the…”
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Evolutionary sequences in mammalian reproductive biology by Hunter, Ronald H. F., López‐Gatius, Fernando

“…Broad biological aspects and accepted evolutionary sequences may offer useful guidance towards a comprehensive explanation of the function of mammalian ovaries…”
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Considerations of viscosity in the preliminaries to mammalian fertilisation by Hunter, Ronald H. F., Coy, P., Gadea, J., Rath, D.

“…Migration of spermatozoa in the female genital tract will be strongly influenced by the viscosity of the fluids encountered, yet little systematic analysis has…”
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The oviductal transcriptome is influenced by a local ovarian effect in the sow by López-Úbeda, Rebeca, Muñoz, Marta, Vieira, Luis, Hunter, Ronald H F, Coy, Pilar, Canovas, Sebastian

“…Oviducts participate in fertilization and early embryo development, and they are influenced by systemic and local circulation. Local functional interplay…”
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Reproductive health in domestic animals by Einer-Jensen, Niels, Hunter, Ronald H F

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Physiological routes from intra-uterine seminal contents to advancement of ovulation by Waberski, Dagmar, Döhring, Anke, Ardón, Florencia, Ritter, Nadine, Zerbe, Holm, Schuberth, Hans-Joachim, Hewicker-Trautwein, Marion, Weitze, Karl Fritz, Hunter, Ronald H F

“…Whole boar semen or seminal plasma has been demonstrated to advance the time of ovulation in gilts. As a means of clarifying this influence, the contribution…”
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