To induce oocyte development, eels are weekly injected with salmon or carp pituitary extract (CPE). The handling and hormone peaks result in inferior quality; therefore, alternative treatments that improve quality reproductive success require investigation. enhancement of early sexual maturation by a single injection human chorionic gonadotropin (hCG), administered prior to CPE treatment, was i...

This study was conducted at the College of Agriculture – University Anbar, Iraq. From 16 January to 5 February 2022, this aimed investigate effect injected egg hatching different sialic acid times in growth and embryonic development. Four hundred eggs types (Ross 308) were with concentrations 0 days (before placing incubator), 7 14 incubation. Eggs divided into four groups (100 each) as follows...

BACKGROUND Intra-uterine pregnancy coexisting with cervical pregnancy (heterotopic pregnancy) is a rare condition and its management is challenging because of the massive bleeding associated with cervical pregnancy. Uterine artery embolization followed by hysteroscopic removal of cervical and intra-uterine products of conception can theoretically prevent massive bleeding and provide a direct vi...

This study monitored the morphological development of embryo, larvae and juvenile yellowtail kingfish, Seriola lalandi, for their aquaculture. The fertilized eggs obtained by natural spawning were spherical shape and buoyant. Fertilized eggs were transparent and had one oil globule in the yolk, with an egg diameter of 1.35 ± 0.04 mm and an oil globule diameter of 0.32 ± 0.02 mm. The fertilized ...

Mortality during the early stages is a major cause of the natural variations in the size and recruitment strength of marine fish populations. In this study, the relation between the size-at-hatch and early survival was assessed using laboratory experiments and on field-caught larvae of the European sardine (Sardina pilchardus). Larval size-at-hatch was not related to the egg size but was signif...

KW-3902 (a newly synthesized adenosine A1-receptor antagonist) has potent diuretic and renal protective activities. We investigated the influence of the emulsion formulation on the pharmacokinetics of KW-3902 and its metabolite (M1) in rats using three different formulations, i.e., a lipid emulsion about 130 nm in diameter composed of egg yolk lecithin: soybean oil: oleic acid=1:1:0.048, a lipo...

1. All of the authors (JMJ, DW, YD, JU, VK, DC, CEM) have declared a financial interest in a company whose (potential) product was studied in the present work. 2. Several of the authors (CEM, DC )have declared a financial interest in a competitor of a company whose (potential) product was studied in the present work. 3. All of the authors (JMJ, DW, YD, JU, VK, DC, CEM) are employed by a company...

The aim of this study was to investigate the effect different age and plumage color on egg quality traits cholesterol levels, in addition which can be used for weight prediction Japanese quails. eggs obtained from 23-week-old original colored Jumbo quails, 39-week-old quails; 40, 20 were respectively as research material. In terms difference, when quails compared yolk weight, height, diameter h...

Storage of hatching eggs for a period prior to incubation is unavoidable. Extended storage periods do affects egg quality, chick development and hatchability. There are variations in responses from different strains chickens. Transylvanian naked neck chicken were stored at 16±1.5℃ either 0, 3, 6, 9, 12, 15 or 18d. Forty-four each batch set after quality determination with 6 per batch. Egg weigh...

Despite extensive work showing the importance of blood flow in angiogenesis and vessel remodeling, very little is known about how changes in vessel diameter are orchestrated at the cellular level in response to mechanical forces. To define the cellular changes necessary for remodeling, we performed live confocal imaging of cultured mouse embryos during vessel remodeling. Our data revealed that ...