Results 11 to 20 of about 45,504 (287)
Frontiers in Digital Health, 2022 ObjectiveTiming for sexual intercourse is important in achieving pregnancy in natural menstrual cycles. Different methods of detecting the fertile window have been invented, among them luteinization hormone (LH) to predict ovulation and biphasic body ...
Gregor Weiss +5 more
doaj +1 more source
Seasonal influence on the luteal growth and regression characteristics of crossbred dairy cows of Kerala [PDF]
Journal of Veterinary and Animal Sciences, 2023 The study was aimed at investigating the effect of seasonal changes on luteal growth and regression characteristics in crossbred (CB) cows of Kerala. The seasons of the year were classified as rainy (June-September), post-monsoon (October-January) and ...
E. Niyas +5 more
doaj +1 more source
Investigation of the effect of progesterone (Cue-MateTM) administration on ovulation induction in photostimulated anestrus mares [PDF]
Iranian Journal of Veterinary Medicine, 2017 BACKGROUND: In mare, different methods of earlier cyclicity induction and hastening first ovulation of the year have been reported. OBJECTIVES: The goal of present study was to investigate the effect of progesterone (Cue-mate®) on synchronization and ...
Hamid Ghasemzadeh-nava +4 more
doaj +1 more source
Possible causes and treatment strategies for the estrus and ovulation disorders in dairy cows
The Journal of Reproduction and Development, 2022 The reproductive performance of dairy cows has declined, along with an increase in their milk yield. First-service conception rates in lactating dairy cows are often lower than 50%.
Natsumi ENDO
doaj +1 more source
A Comparison of the Ovulation Method With the CUE Ovulation Predictor in Determining the Fertile Period [PDF]
, 1996 The purpose of this study was to compare the CUE Ovulation Predictor with the ovulation method in determining the fertile period. Eleven regularly ovulating women measured their salivary and vaginal electrical resistance (ER) with the CUE, observed their
Albrecht B. +16 more
core +2 more sources
Use of Urinary Pregnanediol 3-glucuronide to Confirm Ovulation [PDF]
, 2013 Objective Urinary hormonal markers may assist in increasing the efficacy of Fertility Awareness Based Methods (FABM). This study uses urinary pregnanediol-3a-glucuronide (PDG) testing to more accurately identify the infertile phase of the menstrual cycle
Boehringer, H. +6 more
core +2 more sources
A Comparison of the Fertile Phase As Determined by the Clearplan Easy Fertility Monitor™ and Self-Assessment of Cervical Mucus [PDF]
, 2004 The purpose of this study was to compare the fertile phase of the menstrual cycle as determined by the Clearplan Easy Fertility Monitor (CPEFM) with self-monitoring of cervical mucus.
Fehring, Richard +2 more
core +3 more sources
Frontiers in Public Health, 2018 Objective: To describe and evaluate urinary hormone profiles in the luteal phase.Setting and Patients: Twenty-five healthy fertile women, with regular ovulatory pattern cycles as assessed by temperature and cervical mucus, at a university based center ...
María Elena Alliende +3 more
doaj +1 more source
Journal of Nobel Medical College, 2016 Background Ultrasonography is the first line imaging modality for evaluation of ovaries, monitoring ovarian follicular development and detecting ovulation in infertile women; thus plays a significant role in infertility management.
Manoj Bhattarai
doaj +1 more source
Economic consequences of reproductive performance in dairy cattle [PDF]
, 2010 The net economic value of reproductive efficiency in dairy cattle was estimated using a stochastic dynamic simulation model. The objective was to compare the economic consequences of reproductive performance scenarios (“average” and “poor”) of a cow ...
Hogeveen, H. +4 more
core +3 more sources