Results 261 to 270 of about 427,526 (314)
Some of the next articles are maybe not open access.
The Piroplasms: Life Cycle and Sexual Stages
1985Publisher Summary The piroplasms are protozoa that are highly pathogenic to cattle, sheep, goats, and occasionally even to man. They comprise two genera—namely, Theileria and Babesia . The diseases they induce, known collectively as “theilerioses” and “babesioses,” cause fevers and lead to important economic losses in the tropics, subtropics, and ...
H, Mehlhorn, E, Shein
openaire +2 more sources
2015
All oil and gas properties pass through the same life-cycle stages from discovery to depletion and are driven by strategic considerations specific to each stage. The capital expenditures associated with drilling wells, fabricating and installing infrastructure, and producing during the early years are gradually replaced by a decreasing revenue stream ...
openaire +1 more source
All oil and gas properties pass through the same life-cycle stages from discovery to depletion and are driven by strategic considerations specific to each stage. The capital expenditures associated with drilling wells, fabricating and installing infrastructure, and producing during the early years are gradually replaced by a decreasing revenue stream ...
openaire +1 more source
Phylogenetic inference from platyhelminth life-cycle stages
International Journal for Parasitology, 1987Abstract Studies of the life cycle stages of digeneans and oncophoreans (= monogeneans and cestodes) indicate that these two groups had separate origins from free-living rhabdocoel-like ancestors and that the original single-host life cycles became 2-host cycles through accidental ingestion, in digeneans by free-swimming adults being ingested by ...
openaire +2 more sources
Firm life cycle stages and earnings management
Review of Quantitative Finance and Accounting, 2022We provide evidence that the differences in economic growth and stability of firms during different stages of their life cycle encourage managers to manage the reported earnings differently to achieve their goals. Our findings support the expectation that managers adjust the reported earnings upward using positive discretionary accruals during the ...
Bikki Jaggi +3 more
openaire +2 more sources
Stages in the life-cycle of Leishmania donovani
Transactions of the Royal Society of Tropical Medicine and Hygiene, 1960Abstract 1. 1) A technique for observing the phenomena associated with the first stages of infection of cells by flagellates of Leishmania donovani is described. In our experience flagellates enter only monocytes and there is a mutual attraction. They enter body first, and once inside the cell move freely, flagellum first.
R J, PULVERTAFT, G F, HOYLE
openaire +2 more sources
Forecasting Stage 2 of the Family Life Cycle
The Journal of Business, 1975It is well accepted in the business literature that most consumers pass through a series of stages in their lives known as the "family life cycle." This concept essentially explains that consumer spending patterns go through a life cycle, and each stage presents a unique set of conditions affecting the consumer's ability and willingness to consume ...
Bomball, Mark R +2 more
openaire +1 more source
Observations on Cryptosporidium Life Cycle Stages During Excystation
Journal of Parasitology, 2008Cryptosporidium parvum (HNJ-1 strain, genotype 2) merozoites were released from oocysts directly during an incubation and excystation procedure without bleach treatment. They were polymorphic, mostly spindle-shaped; others were bean shaped, actively motile, and underwent division. Merozoites survived for short time-period in an in vitro culture system,
Panagiotis, Karanis +4 more
openaire +2 more sources
Extending Product Life Cycle Stages
2017This chapter introduces the “Product Life Cycle Model” (PLC Model) and its merits and faults are addressed. Considerations, methods, and reasons to extend PLC stages are discussed. Examples are provided to show how product planning and product marketing strategies can be used at different PLC stages to help establish market dominance and drive sales ...
openaire +1 more source
Life Cycle Funds: A "Stage in Life" Investment Alternative
Journal of Finance Issues, 2007Investors in today's market have a relatively new mutual fund investment alternative to consider: Life Cycle Funds. The primary appeal of this type of investment is its "set it and forget it" approach to investing. Investors and employees with little time to oversee and manage their investment portfolios are drawn to this category of fund. Demand
George Swales +2 more
openaire +1 more source