Examples of using Gnrh in English and their translations into Malay
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Shuniu GnRH(suitable for dairy cattle).
Some involve the use of GnRH antagonists.
GnRH analogs are offered as generic medications.
It does so by blocking GnRH receptors in the pituitary gland in the brain.
GnRH analogs were introduced for medical use within the Nineteen Eighties.
Underneath traditional conditions, GnRH or GnRH agonists are short-acting medication.
GnRH agonists that are mainly used or solely in medicine embodydeslorelin and fertirelin.
The foremost well-known and widely used GnRH analog is leuprorelin(brand name Lupron).
This medicine comes under aclassification of Gonadotropin releasing hormone abbreviated as GnRH.
It is recommended to intramuscularly inject Shuniu GnRH for 100 mcg for promoting the ovulation.
In a single secretion, GnRH controls a posh method of cyst growth, ovulation, and ductless gland maintenance within the feminine, and gametogenesis within the male.
If she didn't come into the hunt,then ovulation is stimulated by the hypothalamus hormone GnRH(dose 20 μg per 1 rabbit).
Gonadotrophin-releasing hormone antagonists versus GnRH agonist in subfertile couples undergoing assisted reproductive technology.
GnRH agonist appears to be effective in protecting the ovaries during chemotherapy, in terms of menstruation recovery or maintenance, premature ovarian failure and ovulation.
Curing the follicular cysts:it is recommended to intramuscularly inject Shuniu GnRH for 200 mcg for curing the critical follicular cysts;
For diary cattle, use GnRH and D chloride together for diary's fixed time insemination, has a good effect of corpus luteum, and improving diary cattle pregnancy rate.
Progesterone profiles in the caudal vena cava and jugular vein in response topulsatile luteinizing hormone stimulation induced by GnRH treatment during the mid-luteal phase in lactating dairy cows.
The pathways in which information reaches the brain and causes GnRH release are not understood well; however, midbrain and brainstem noradrenergic neurones appear to be activated in response to intromission during mating.
It can be co-used with the Cloprostenol Sodium injection(PG) for the timed artificial insemination for dairy cattle(for the specified usage and dosage, please see the 19th page of this manual,Shuniu GnRH(suitable for dairy cattle)).
We conducted this review to establish whether GnRH analogues can prevent damage to ovaries caused by chemotherapy in premenopausal women undergoing chemotherapy treatment for cancer or other diseases.
Usually, spontaneous steroid-induced LH surges are not observed in induced ovulator species throughout their reproductive cycles,which indicates that GnRH release is absent or reduced due to lack of positive feedback action from steroid hormones.
For Group 1, we found GnRH agonist had a protective effect on ovarian function, which could reduce the rate of premature ovarian failure(moderate-certainty evidence) and increase the rate of ovulation(low-certainty evidence).
We searched the medical literature up to November 2018 and selected randomised controlled trials(RCTs), where women were randomly assigned to two(or more) groups,to test if GnRH analogues given before or alongside chemotherapy could prevent the damage to women's ovaries caused by chemotherapy.
One RCT gave limited evidence for Group 2 andshowed that GnRH agonist-antagonist cotreatment had no protective effect on the ovaries in respect of menstruation recovery or maintenance and pregnancy rate(very low-certainty evidence).
GnRH agonists are synthetically shapely when the natural GnRH decapeptide with specific modifications, sometimes double and single substitutions and usually in position vi(amino acid substitution), nine(alkylation) and ten(deletion).
The incidence of menstruation(periods)recovery or maintenance during 12-month follow-up period in the GnRH agonist group was higher than that in the control group, but we observed no difference when women were followed up for more than 12 months(low-certainty evidence).
They compared GnRH agonist(long cycle), the most commonly used method that lasts around six weeks and has side effects similar to the menopause, with GnRH antagonist(short cycle), which lasts around three weeks and avoids menopausal side effects.
Spontaneous ovulation is the ovulatory process in which the maturing ovarian folliclessecrete ovarian steroids to generate pulsatile GnRH(the neuropeptide which controls all vertebrate reproductive function) release into the median eminence(the area which connects the hypothalamus to the anterior pituitary gland) to ultimately cause a pre-ovulatory LH surge.
The studies examined women given GnRH agonist plus chemotherapy compared with chemotherapy alone(Group 1) or women given GnRH agonist-antagonist cotreatment plus chemotherapy compared with chemotherapy alone(Group 2).
These neurones then go on to stimulate the mediobasal hypothalamic to release GnRH from the median eminence.[1] Most experiments on GnRH and LH release have been focused on spontaneous ovulators, though there have been studies completed on some induced ovulators(e.g., rabbits, ferrets).