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*  Patterns in the menstrual cycle
Research has been conducted on how different aspects of a human female's life vary across her menstrual cycle. At different ... This was found to be the case especially during the woman's high conception risk stage and when salivary testosterone was high ... "Evidence for menstrual cycle shifts in women's preferences for masculinity: a response to Harris (in press) "Menstrual cycle ... Changes across the cycle are more subtle in humans than in other mammalian species; who may experience sexual swellings when ...
*  Swimmer's itch
These parasites use both freshwater snails and vertebrates as hosts in their parasitic life cycles as follows: Once a ... free-living stage, the cercaria. Cercariae use a tail-like appendage (often forked in genera causing swimmer's itch) to swim to ... host in the life cycle, a bird. These larvae can accidentally come into contact with the skin of a swimmer. The cercaria ... to follow chemical and physical cues thought to increase its chances of finding the first intermediate host in its life cycle, ...
*  Trematode life cycle stages
To accomplish this, they have several varied life cycle stages. The life cycle of a typical digenean trematode can be thought ... While the details vary with each species, the general life cycle stages are: Egg Discharged either in open water or in ... In the presence of open water, the eggs hatch and the miracidium stage of life is reached again. ... Bucephalus polymorphus Trematode infection Apicomplexa lifecycle stages "2. Fish Diseases (Cont'd.) 2.1.4 Parasitic Diseases". ...
*  Product innovation
"Product Life Cycle Stages". Product Life Cycle Stages. Retrieved 30 October 2014. Drucker, Peter (2012). Innovation and ... New product development is the initial step before the product life cycle can be examined, and plays a vital role in the ...
*  Integrated application lifecycle management
Lifecycle Framework Open Services for Lifecycle Collaboration Software project management Systems development life-cycle ... seamless connections are established across lifecycle stages, and therefore, the three distinct ALM phases are performed well. ... Application Life Cycle Management (ALM) Tools, 2012 Margaret Rouse, application lifecycle management (ALM) Dave West, ... offshore and distributed environment need a centrally managed platform for automating workflow across lifecycle stages and ...
*  Informatics General
"Product Life Cycle: Maturity Stage". Software Marketing Journal. 1994. pp. 29-30?. "How do I upgrade applications from MARK IV ... From this the Life-Comm solution emerged; the Life-Comm III version in particular became popular in the mid-1970s, quickly ... Sterling deciding to stage a proxy battle, taking out full page advertisements in newspapers such as the Wall Street Journal ... Additional products included Life-Comm and Issue-Comm for the insurance sector, Minicomm and Intercomm for teleprocessing and ...
*  Weed Lake Wetland
Its life cycle includes the stages; eggs, nymph and adult. Dragonflies lived 300 million years ago. Grown dragonflies are ... The life cycle of the dandelion starts as a seed, and then it turns into a flower. Then the flower turns into tiny seeds. They ... Then life cycle begins again. It can grow almost any were, it grows year-round, but prefers full sun. The blooms are sensitive ... During its life cycle, the butterfly lays eggs and they hatch into caterpillars. The caterpillars then eat a ton of food until ...
*  Host (biology)
"Phylogenetic inference from platyhelminth life-cycle stages". International Journal for Parasitology. 17 (1): 281-289. doi: ... Generally the host is kept alive until the parasitoid is fully grown and ready to pass on to its next life stage. A guest's ... As the life cycles of many parasites are not well understood, sometimes the subjectively more important organism is arbitrarily ... For example, humans and horses are dead-end hosts for West Nile virus, whose life-cycle is normally between Culex mosquitoes ...
*  Utilization
... a stage of a complex product life-cycle - in case of use within the product life-cycle management processes. In equipment and ... In engineering utilization or operational stage of a system or equipment life-cycle is a period of time when their quality is ... System Life Cycle Stages and Processes" (PDF). NATO. 2007. Retrieved 2018-01-11. "English Oxford Living Dictionaries". Oxford ...
*  Cestoda
ISBN 0-8138-0718-2 Llewellyn J (1987). "Phylogenetic inference from platyhelminth life-cycle stages". International Journal for ... The lifecycle of tapeworms is simple in the sense that no asexual phases occur as in other flatworms, but complicated in that ... Many tapeworms have a two-phase lifecycle with two types of hosts. The adult Taenia saginata lives in the gut of a primate such ... Nato: Life and Behavioural Sciences. Pub: Ios Pr Inc. ISBN 978-1586032203 "The Persistent Parasites". Time Magazine. Time Inc. ...
*  Lepidoptera
... ns undergo a four-stage life cycle: egg; larva or caterpillar; pupa or chrysalis; and imago (plural: imagines) / ... The larvae or caterpillars are the first stage in the life cycle after hatching. Caterpillars, are "characteristic polypod ... Hormones and the glands that produce them run the development of butterflies and moths as they go through their life cycles, ... The first insect hormone prothoracicotropic hormone (PTTH) operates the species life cycle and diapause. This hormone is ...
*  Mites of livestock
Dubuque: Wm.C. Brown Company Publishers, ISBN 0-697-04757-1. Sanders, A.P. (2000). Life-cycle stage morphology of Psoroptes ... Their lifecycle proceeds from egg to larva to nymph to adult, and all of the active stages are only temporarily parasitic. A ... It is usual for all active stages of the mite lifecycle to feed as parasites, but the trombiculid mites are an exception. Most ... The remaining lifecycle comprises the free-living nymph and adult stages predatory on other minute arthropods. The adults ...
*  Hawaii hotspot
This life cycle consists of several stages. The first stage is the submarine preshield stage, currently represented solely by ... Hawaiian volcanoes follow a well-established life cycle of growth and erosion. After a new volcano forms, its lava output ... This stage of development is exemplified by explosive steam vents. This stage produces mostly volcanic ash, a result of the ... As the cycle continues, a new volcanic center manifests, and a volcanic island arises anew. The process continues until the ...
*  Unicellular organism
Most multicellular organisms have a unicellular life-cycle stage. Gametes, for example, are reproductive unicells for ... "Algae - Biology Encyclopedia - cells, plant, body, human, organisms, cycle, life, used, specific". www.biologyreference.com. ... Although the origin of life is largely still a mystery, in the currently prevailing theory, known as the RNA world hypothesis, ... Bacteria are one of the world's oldest forms of life, and are found virtually everywhere in nature. Many common bacteria have ...
*  Mayfly
These are based on different life-cycle stages of mayflies. For example, the flies known as "emergers" in North America are ... which are as vulnerable to pollutants as other life-cycle stages; numbers of the blue-winged olive mayfly (Baetis) have fallen ... The nymph is the dominant life history stage of the mayfly. Different insect species vary in their tolerance to water pollution ... Clifford, Hugh F. (1982). "Life cycles of mayflies (Ephemeroptera), with special reference to voltinism" (PDF). Quaestiones ...
*  Brugia
Flockhart, HA; Denham, DA (1984). "Differentiation of species and life cycle stages of Brugia spp. by isoenzyme analysis". The ... "Biology - Life Cycle of Brugia malayi". www.cdc.gov. U.S. Department of Health & Human Services. Retrieved 24 March 2017. ... Brugia roundworms complete their life cycle in two different hosts. Mosquitos are the intermediate host in which the young ... The infective larvae called L3 (third stage) larvae are transmitted by an infected mosquito onto the skin of the definitive ...
*  Butterfly
Butterflies have the typical four-stage insect life cycle. Winged adults lay eggs on the food plant on which their larvae, ... The vast majority of butterflies have a four-stage life cycle; egg, larva (caterpillar), pupa (chrysalis) and imago (adult). In ... Many species have long larval life stages while others can remain dormant in their pupal or egg stages and thereby survive ... The life histories of their host plants also influence butterfly behaviour. Butterflies in their adult stage can live from a ...
*  Apicomplexan life cycle
Each stage in the life cycle of an apicomplexan organism is typified by a cellular variety with a distinct morphology and ... Lifecycle of the Babesia parasite Lifecycle of the Eimeria parasite Lifecycle of the Toxoplasma parasite Trematode lifecycle ... Apicomplexans, a group of intracellular parasites, have life cycle stages evolved to allow them to survive the wide variety of ... intracellular feeding stage in the apicomplexan life cycle. After gorging itself on its host, the trophozoite undergoes ...
*  Product life-cycle management (marketing)
There are the following major product life cycle stages: Identifying the stage of a product is an art more than a science, but ... Product life cycle is guanine concept and this term 'product life cycle' is associated with every product that exists, however ... Exploit the Product Life Cycle. Harvard Business Review Steffens, P. 2002. The Product Life Cycle Concept: Buried or ... Products have a limited life and thus every product has a life cycle. Product sales pass through distinct stages, each posing ...
*  Tamagotchi
The pet goes through several distinct stages of development throughout its life cycle. Each stage lasts a set amount of time, ... The pets life cycle stages are Baby, Child, Teen, and Adult. Later Tamagotchi models have added a Senior model. Usually the ... Since the parent will automatically guide the baby's life, the only care it needs from the player is medicine in the case of ... The creature goes through several stages of growth, and will develop differently depending on the care the player provides, ...
*  Brachylaima cribbi
Butcher, A.R. & Grove, D.I. (2001). Description of the life-cycle stages of Brachylaima cribbi n. sp. (Digenea: Brachylaimidae ...
*  List of Dune planets
A gamont is also an Apicomplexa lifecycle stage. Gamont is the "third planet of Niushe; noted for its hedonistic culture and ... surface of green Chapterhouse into a desert in order to breed and begin a new life-cycle of sandworms and renew the spice cycle ... As noted in Dune, Rossak is the source of the Bene Gesserit's original poison drug, predecessor of the Water of Life. The ... and now developed to subtle strength on Arrakis in the discovery of the Water of Life. Herbert, Frank (1965). "Terminology of ...
*  Ichthyophthirius multifiliis
Tomites, the motile and fish-infecting stage of the ich life cycle, exit from the trophonts that burst from affected fish and ... The ich protozoan goes through these life stages: Feeding stage : The ich trophozoite (a protozoan in active stage of life) ... This life cycle is highly dependent on water temperature, and the entire life cycle takes from approximately 7 days at 25 °C ( ... it is difficult to control due to its fast reproductive cycle and its unique life stages. If not controlled, there is a 100% ...
*  Kinetoplastida
"Identification of the meiotic life cycle stage of Trypanosoma brucei in the tsetse fly". Proc. Natl. Acad. Sci. U.S.A. 108 (9 ... may have simple life cycles in a single host or more complex ones which progress through multiple differentiation stages in two ... Dramatic morphological changes are possible between lifecycle stages. Diseases caused by members of the order trypanosomatida ... Leishmania major is also capable of a meiotic process that is likely part of a sexual cycle. Cryptobia sp. Bodo sp. Trypanosoma ...
*  Leishmania donovani
"Morphology and Life Cycle". UCLA. Retrieved 24 January 2014. Pulvertaft, RJ; Hoyle, GF (1960). "Stages in the life-cycle of ... Pulvertaft, R.J.V.; Hoyle, G.F. (1960). "Stages in the life-cycle of Leishmania donovani". Transactions of the Royal Society of ... The parasite requires two different hosts for a complete life cycle, humans as the definitive host and sandflies as the ... Leishmania donovani is a digenetic parasite passing its life cycle in two different hosts. In humans the metacyclic ...
*  Larry Twitchell
The high point of his career came on August 15, 1889, when he hit for the cycle, getting six hits and 16 total bases (a home ... p. 8. "Milwaukee Items: Twitchell's Team Not Coming up to Brewerytown Expectations" (PDF). Sporting Life. June 18, 1895. p. 12 ... Twitchell staged a brief comeback, having one of the best seasons of his career with the Louisville Colonels of the National ... List of Major League Baseball single-game hits leaders List of Major League Baseball players to hit for the cycle "Larry ...
*  Leishmania
"Morphology and Life Cycle". UCLA. Retrieved 24 January 2014. Pulvertaft, RJ; Hoyle, GF (1960). "Stages in the life-cycle of ... Depending on the stage of their lifecycle, they exist in two structural variants, as: The amastigote form is found in the ... The precise structure of lipophosphoglycan varies depending on the species and lifecycle stage of the parasite. The glycan ... demonstrated that L. major has a sexual cycle, including a meiotic process. Hybrid progeny are formed that have full genomic ...