Embryonic mortality
Turkey Hen Age, Fertility and Sperm Penetration of the Inner Perivitelline Layer Affects Embryonic Mortality
... 1995). Embryonic viability has been shown to vary with hen ...early embryonic mortality (EEM) compared to older hens eggs that experienced increased late embryonic mortality (Section ...
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The Effect of Hen Hatching Eggs Characteristics and Time of its Storage on Embryonic Mortality during Incubation
... 2. Tona, K., Bamelis, F., Couke, W., Bruggeman, V., Decuypere, E., Relationship between broiler breeder's age and egg weight loss and embryonic mortality during incubation in large-scale conditions. In: ...
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49. The effect of positioning eggs on hatchability and embryonic mortality of the Japanese quails (Coturnix japonica)
... on embryonic mortality, hatchability and chick ...early embryonic mortality was 8%, 12%, and 14% in dehydrated, infected and weak embryo respectively while 6% in late embryonic ...
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Embryonic mortality in Holstein cows on one’s farm
... of embryonic mortality due to hereditable lethal factors, polyploidy, chromo- somal aberrations, disturbed relations between foe- tus and mother, or due to unfavourable eff ects of the ...of embryonic ...
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GENIC INTERACTION CAUSING EMBRYONIC MORTALITY IN THE RAT: EPISTASIS BETWEEN THE Tal AND grc GENES
... Tal gene and the homozygous grc genes, which are linked to the MHC and affect body size and fertility, interact to cause intrauterine death a t a time between im[r] ...
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Embryonic Mortality in Relation to Ovulation Rate in the House Mouse
... The loss within horns between implantation and 18 days of gestation is very irregular and does not seem to be related either to the number of eggs shed into the horn or to the number of [r] ...
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EMBRYONIC MORTALITY IN MOUSE POPULATIONS AFTER ELEVEN GENERATIONS OF SPERMATOGONIAL IRRADIATION
... FIGURE 1.-Schematic results to show possible effects of spermatogonial irradiation on the number of live fetuses L and on the number of corpora lutea C in brother[r] ...
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ASSOCIATION OF BLOOD-GROUP AND PROTEIN POLYMORPHISMS WITH EMBRYONIC MORTALITY IN THE CHICKEN
... Choice of method: With a maximum of 175 items of data organised by dams it is not possible to test all the main and interaction effects of the blood group and egg white lo[r] ...
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Effect of inorganic or organic selenium supplementation on productive performance, egg quality and some physiological traits of dual-purpose breeding hens
... and embryonic mortality percent- age compared with those in hens fed the control ...the embryonic mortality percentages signifi- cantly decreased compared with those in hens fed the basal diet ...
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The effects of prestorage incubation and length of storage of broiler breeder eggs on hatchability and subsequent growth performance of progeny
... ABSTRACT: A total of 1 200 broiler breeder eggs were collected from a commercial flock at the hen age of 37 weeks and divided into storage treatments of 5 and 15 days. Prior to storage, the eggs were further divided into ...
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CHANGES IN THE REPRODUCTIVE SYSTEM OF RATS AND ITS GETS IN ANTENATAL PERIOD AFTER SESAME SEEDS OIL MEAL SUPPLEMENT
... intake: embryonic (pre- and post-implantation) mortality; backwardness in a form of decreased body weight and cranio-caudal sizes of a fetus, as well as condition of the reproductive system in the males and ...
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Temporal variability in embryonic development and mortality in the southern calamary Sepioteuthis australis: a field assessment
... In the laboratory, large fluctuations in temperature and salinity are responsible for major structural de- formities and high embryonic mortality (Boletzky & Hanlon 1983, Palmegiano & D’Apote 1983, ...
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Superregnancy in the Mouse
... Numbers of live and dead embryos found at i8£ days post coitum in females which had maintained their pregnancies The last column gives the total embryonic mortality when females losing a[r] ...
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Allometric relationships between embryonic heart rate and fresh egg mass in birds
... Acoustocardiography and determination of mean heart rate Heart rates were determined by acoustocardiography, as in previous studies (Akiyama et al., 1997; Tazawa et al., 1998a; Tazawa et al., 1998b; Tazawa et al., 2000). ...
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Mechanobiology of embryonic limb development
... procedures, but also other surgical procedures such as muscle ablation or partial neural tube excision. In in vivo immobilization studies, embryonic muscle contractions are prevented by the application of ...
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Induced pluripotent stem cell-derived cardiomyocytes for cardiovascular disease modeling and drug screening
... While the use of hiPSC-CMs for in vivo cell therapy may be feasible in the future, the use of hiPSC-CMs for in vitro disease modeling and drug screening has been demonstrated recently (Table 1) . Cardiovascular disease ...
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Embryonic development
... Also, the of the needs " Aging" seriesFigure light than to install used own : way spite of the the copper a slumping and In other Figure different plate makes it attached glass section o[r] ...
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Stem Cell Diversity and Applications in Therapy
... natural embryonic environment and placed in culture under the right conditions, they can multiply indefinitely in the laboratory, and studies have indicated the excellent potential of these cells to differentiate ...
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Systems biology discoveries using non-human primate pluripotent stem and germ cells: novel gene and genomic imprinting interactions as well as unique expression patterns
... Several groups have shown the ability of mouse, non- human primate and human ESCs to diff erentiate into germ cell lineages, specifi cally in vitro-derived PGCs (invPGCs) [63-79]. However, three groups in particular have ...
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DIFFERENTIATION OF EMBRYONIC STEM CELLS: LESSONS FROM EMBRYONIC DEVELOPMENT
... Embryonic stem (ES) cells, the undifferentiated cells of early embryos are established as permanent lines and are characterised by their self-renewal capacity and the ability to retain their developmental capacity ...
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