نتایج جستجو برای: from day 15 until end
تعداد نتایج: 6209227 فیلتر نتایج به سال:
Objective- The aim of this study was to determine the first possible time for pregnancy recognition and several features of developing embryo between days 8 to 44 of pregnancy. Design- Experimental study Animals- Six healthy registered Caspian mares Procedures- Daily ultrasound examinations were conducted from days 8 to 44 (ovulation = day 0) of pregnancy to monitor the conceptus in Caspian ...
In this study, the early development of Bunni (Barbus sharpeyi) larvae was surveyed through morphological changes and measuring total length, standard length, head length, thickness of larvae, eye diameter and snout length. The initial period of the larval life can be divided into 2 phases: endogenous and exogenous food sources. During the first three days of the larvae development, there was a...
I entered the field of control as a Ph.D. student in September 1965, over 40 years ago. A couple of years before, Roger Brockett and Michael Athans had joined the Electrical Engineering faculty ofMIT. They introduced Modern Control Theory, as the state space approach was called then, as a research activity and had set up a graduate curriculum in this area. In my first semester, I took courses o...
Thirty calves were randomly assigned to two treatments and fed until weaning [42 days (d) of age]. Treatments were a control group (n = 15), which did not receive Megasphaera elsdenii (Me0) and a M. elsdenii group, which received a 50-ml oral dose of M. elsdenii NCIMB 41125 (10(8) CFU/ml) at day 14 day of age (Me14). Calves were given colostrum for the first 3 day followed by limited whole milk...
the purpose of the present study is to find out whether bilinguals of khuzestan-arab origin or monolinguals of iranian origin code-switch during learning or speaking english and which group is more susceptible to code-switch. to this end, the students of 24 classes from high schools and pre- university centers were screened out, and interviewed and their voices and code-switchings were recorded...
Temperature is one of the most important environmental factors affecting of fish embryos and the survival and growth of fish larvae. In this study, eyed eggs of rainbow trout were incubated and reared until 30 day after first feeding at three constant temperatures including 7, 11 and 15 °C with four replicates in order to observe their survival, growth, rate of development and some physiologica...
Imiquimod (IMQ)-induced acute skin inflammation is the most widely used animal model in field of psoriasis research. Several information already available on effect IMQ dermatitis, but little known about its long-term application. Here, this study we tested treatment and an anti-inflammatory drug two mouse strains different experimental setups using localized psoriasiform dermatitis model. Alda...
background: the aim of this study was to evaluate the effect of chronic injection of morphine on infection with leishmania major (l. major) in sensitive balb/c and resistant c57bl/6 mice. methods: morphine injections (2 times /day with 12 hrs intervals, s.c) were begun one week before parasite inoculation. the first group of mice strains was infused with 1.5mg/kg morphine, the second group with...
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