The possible protective role of pomegranate (Punica granatum L.) fruit extract which has shown antioxidant capacity higher than that of red wine and green tea was evaluated against adriamycin-induced oxidative stress in chick embryos. Adriamycin (ADR), an anthracycline broad spectrum of chemotherapeutic drug is used for the treatment of variety of cancers; however, its prolonged use is limited ...

The effects of dibutyryl cyclic 3',5'-adenosine monophosphate (BcAMP) and Sephadex G-25 fractions of chick embryo extract on the growth rate, morphology, and pigmentation of normal chick retinal pigmented epithelium (PE) were investigated. Seven cloned PE cell lines were each grown in modified Ham's F-12 medium alone (F-12), or in F-12 supplemented with either high molecular weight (H) or low m...

The effects of dibutyryl cyclic 3',5'-adenosine monophosphate (BcAMP) and Sephadex G-25 fractions of chick embryo extract on the growth rate, morphology, and pigmentation of normal chick retinal pigmented epithelium (PE) were investigated . Seven cloned PE cell lines were each grown in modified Ham's F-12 medium alone (F-12), or in F-12 supplemented with either high molecular weight (H) or low ...

Hepatocyte growth factor/scatter factor (HGF/SF) is expressed in the developing limb muscles of the chick embryo during the period of spinal motoneuron (MN) programmed cell death, and its receptor c-met is expressed in lumbar MNs during this same period. Although cultured motoneurons from brachial, thoracic, and lumbar segments are all rescued from cell death by chick embryo muscle extract (CMX...

The developmental stages [4] of the chick [5] embryo were examined by Viktor Hamburger [6] and Howard L. Hamilton [7] in ?A Series of Normal Stages in the Development of the Chick Embryo,? published in the Journal of Morphology [8] in 1951. These stages were published to standardize the development of the chick [5] based on varying laboratory conditions and genetic differences. The stages Hambu...

BACKGROUND The Optic nerve is rarely involved after sheep brain anti-rabies vaccination in the form of retrobulbar neuritis or papillitis. Bilateral neuroretinitis after chick embryo cell antirabies vaccination has not been reported. CASE PRESENTATION We report the case of a 56 year old male who developed bilateral neuro-retinitis following three injections of antirabies vaccine prepared from...

An eggshell is a porous microstructure that regulates the passage of gases to allow respiration. The chick embryo and its circulatory system enclosed by the eggshell has become an important model for biomedical research such as the control of angiogenesis, cancer therapy, and drug delivery test, because the use of embryo is ethically acceptable and it is inexpensive and small. However, chick em...

   Background: In this feasibility study, a mechanically loaded in-vitro tissue culture model of joint morphogenesis using the isolated lower extremity of the 8 day old chick embryo was developed to assess the effects of mechanical loading on joint morphogenesis. Methods: The developed in-vitro system allows controlled flexion and extension of the chick embryonic knee with a range of motion of ...