منابع مشابه
Specimen of Hydatiginous Ovum
The patient, a lady of 33, has had three children. Dr Rattray was called in on 26th June, and found her pale, ansemic, and greatly reduced from haemorrhage. The case was rather difficult of diagnosis, but was treated as a threatened miscarriage by Gtt. vi. Tinct. Cannabis Indicse, thrice daily, and cold water enemata. On 27th, severe and labour-like pains supervened, and in a short time a large...
متن کاملOocyte maturation and ovum quality in pigs.
Oocyte quality in pigs is defined as the potential of that oocyte to develop into a viable offspring. There is increasing evidence that the programming of the oocyte must be completed before leaving the ovarian follicle, including both nuclear and cytoplasmic maturation. Pig oocytes matured in vitro under basic conditions are deficient in some, as yet unidentified, cytoplasmic factors and thus ...
متن کاملSurvey of egg per gram (EPG) parasite ovum in pigeon
Clinical signs, para-clinical tests and gross lesion can be used for identification of parasite contamination. In most parasite contamination the clinical signs are not obvious. Thus, para-clinical tests and gross lesion play important roles in identifying parasite disease as all organs of animals such as skin, eyes, kidneys, liver and digestive tube can be affected by the parasites. Consequent...
متن کاملIn ovo electroporation in embryonic chick retina.
Chicken embryonic retina is an excellent tool to study retinal development in higher vertebrates. Because of large size and external development, it is comparatively very easy to manipulate the chick embryonic retina using recombinant DNA/RNA technology. Electroporation of DNA/RNA constructs into the embryonic retina have a great advantage to study gene regulation in retinal stem/progenitor cel...
متن کاملSchistosoma mattheei--an ovum containing twin miracidia.
A large Schistosoma mettheei ovum containing two miracidia was recovered from a squash preparation of the liver of an experimentally infected hamster. When observed, the miracidia were motile and facing in opposite directions.
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ژورنال
عنوان ژورنال: The American Naturalist
سال: 1899
ISSN: 0003-0147,1537-5323
DOI: 10.1086/277259