نتایج جستجو برای: conception rate and reproductive disorders dystocia
تعداد نتایج: 16934078 فیلتر نتایج به سال:
the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis , a one- way anova experimental design was carried out. 24 senior student of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inte...
Heat stress has adverse effects on the reproductive performances of dairy cattle and buffaloes. The dairy sector is a more vulnerable to global warming and climate change. The temperature humidity index (THI) is the widely used index to measure the magnitude of heat stress in animals. The objective of this paper was to assess the decline in performances of reproductive traits such as service pe...
OBJECTIVE This study was conducted to determine the Jordanian cesarean rate and to examine the related indications for cesarean section (CS) in comparison with international rates. METHODS Between 1990 to 2001, there were 243271 deliveries at 7 major military hospitals, (King Hussein Medical Center; Queen Alia Hospital, Amman; Prince Hashem Ben Al-Hussein Hospital, Al-Zarqa; Prince Ali Ben Al...
The purpose of this study was to investigate the effect of maternal inbreeding on incidence of twinning,dystocia and stillbirth in Holstein cows of Iran. Calving records from March 2000 to April 2009 comprisingof 365,021 calvings on 153,802 cows from 86 dairy herds were used. The mean level of inbreeding was0.7%, less than 37% of all animals were inbred, and a small proportion (3.45%) of inbree...
BACKGROUND The association between epidural analgesia for labor and the risk of cesarean section for dystocia remains controversial The authors hypothesized that if epidural analgesia were an important factor in determining cesarean section rates, then obstetricians with higher rates of utilization of epidural analgesia for labor would have higher rates of cesarean section for dystocia. METHO...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...
Blackbuck is the existing members of genus Antilope which most elegant and graceful among all Antelopes Asia with distinct sexual dimorphism. show endemism in Pakistan, Nepal India occupying mainly semi-arid grassland areas. The name species attributes towards dark brownish to blackish coat color male species. While female young ones are tawny or yellow. Chin undersides legs chest white both in...
background: the increase in the rate of infertility in women has prompted the need to search for plants with antifertility potentials. objective: the effect of administration of aqueous extract of cnidoscolous aconitifolius leaves for seven days on reproductive hormones of female wistar rats was investigated. materials and methods: sixty female albino rats were grouped into four (a, b, c and d)...
the objectives of this study were to 1) describe the risk factors, incidence, production and reproduction consequences of retained placenta in dairy cows, and 2) estimate the financial losses associated with retained placenta. calving records from march 2008 to december 2013 comprising 59,341 calving were included in the data set. the effects of risk factors on retained placenta incidence were ...
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