850 resultados para employee turnover
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Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
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Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
Resumo:
Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
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This information is based on Iowa Department of Administrative Services (DAS) rules and policies and does not create an employment contract. Much of the information in this handbook is also covered in the State’s collective bargaining agreements. Where there are differences between a collective bargaining agreement and this handbook, the collective bargaining agreement prevails for employees covered by the agreement. Where there are differences between this handbook and DAS rules and policies, DAS rules and policies prevail.
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Rats bearing the Yoshida AH-130 ascites hepatoma showed enhanced fractional rates of protein degradation in gastrocnemius muscle, heart, and liver, while fractional synthesis rates were similar to those in non-tumor bearing rats. This hypercatabolic pattern was associated with marked perturbations of the hormonal homeostasis and presence of tumor necrosis factor in the circulation. The daily administration of a goat anti-murine TNF IgG to tumor-bearing rats decreased protein degradation rates in skeletal muscle, heart, and liver as compared with tumor-bearing rats receiving a nonimmune goat IgG. The anti-TNF treatment was also effective in attenuating early perturbations in insulin and corticosterone homeostasis. Although these results suggest that tumor necrosis factor plays a significant role in mediating the changes in protein turnover and hormone levels elicited by tumor growth, the inability of such treatment to prevent a reduction in body weight implies that other mediators or tumor-related events were also involved.
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Benefit News, brought to you by the DAS Benefits Team, providing you with the most up-to-date information about the state of Iowa’s employee benefits.
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Variation in queen number alters the genetic structure of social insect colonies, which in turn affects patterns of kin-selected conflict and cooperation. Theory suggests that shifts from single- to multiple-queen colonies are often associated with other changes in the breeding system, such as higher queen turnover, more local mating, and restricted dispersal. These changes may restrict gene flow between the two types of colonies and it has been suggested that this might ultimately lead to sympatric speciation. We performed a detailed microsatellite analysis of a large population of the ant Formica selysi, which revealed extensive variation in social structure, with 71 colonies headed by a single queen and 41 by multiple queens. This polymorphism in social structure appeared stable over time, since little change in the number of queens per colony was detected over a five-year period. Apart from queen number, single- and multiple-queen colonies had very similar breeding systems. Queen turnover was absent or very low in both types of colonies. Single- and multiple-queen colonies exhibited very small but significant levels of inbreeding, which indicates a slight deviation from random mating at a local scale and suggests that a small proportion of queens mate with related males. For both types of colonies, there was very little genetic structuring above the level of the nest, with no sign of isolation by distance. These similarities in the breeding systems were associated with a complete lack of genetic differentiation between single- and multiple-queen colonies, which provides no support for the hypothesis that change in queen number leads to restricted gene flow between social forms. Overall, this study suggests that the higher rates of queen turnover, local mating, and population structuring that are often associated with multiple-queen colonies do not appear when single- and multiple-queen colonies still coexist within the same population, but build up over time in populations consisting mostly of multiple-queen colonies.
