منابع مشابه
Reproductive parameters of common carp (Cyprinus carpio L) spawners during natural season and out-of-season spawning.
Common carp spawning characteristics were compared between season and out-of-season periods. There were no differences in the percentage of ovulation, spermatozoa motility and embryo survival to the eyed-egg-stage between the spawning periods. Fish spawned during the season produced oocytes of higher total weight than those spawned out-of-season. On the day exogenous feeding began, larvae obtai...
متن کاملDevelopment of a new grading scale for tear ferning.
PURPOSE This paper reports on the development of a new tear ferning (TF) subjective grading scale, and compares it with the Rolando scale. METHOD TF patterns obtained from tear film samples collected from normal and dry eye subjects in previous studies were collated into a large image library. From this library, 60 images were selected to represent the full range of possible TF patterns, and ...
متن کاملefficacy of gnrh or cidr on out of season reproductive performance of ewe
abstract: an investigation was under taken to evaluate the out of season reproduction performance of ewe. a flock consisting 119 ewes was synchronized via implementation cidr over a period of 12 days, following by injection of pmsg (400 iu). the ewes inseminated and divided to three experimental groups. group1: injection of gnrh (5ml) at day 12 post insemination, group 2: received cidr for 5 to...
متن کاملPregnancy-associated CA125 antigen as mucin: evaluation of ferning morphology.
CA125 antigen is a high molecular mass, structurally heterogeneous, mucin-type molecule expressed during embryonic development as well as in adult human tissues. This study was aimed at investigating its mucin-related property of ferning, as a general complementary way of characterization. Pregnancy-associated CA125 antigen (pCA125) was examined using light, transmission and scanning electron m...
متن کاملRepeatability and Diurnal Variation of Tear Ferning Test.
OBJECTIVES To investigate tear ferning (TF) test repeatability between sessions by observing changes in the tear fern pattern during the day. METHODS Twenty-three healthy young adults (15 men and 8 women), ranging in age from 20 to 32 years (mean ± SD: 22.9 ± 3.3 years) without signs or symptoms of dry eye disease, ocular disease, or contact lens wear were enrolled in the study. Schirmer I, t...
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ژورنال
عنوان ژورنال: American Fern Journal
سال: 1928
ISSN: 0002-8444
DOI: 10.2307/1544591