Top PDF Reproductive cycle

Reproductive cycle of leopard grouper Mycteroperca rosacea (Streets, 1877) held in captivity: relationship between gonad development and sex steroid concentration

... ABSTRACT. In this study, sex steroids (E2, T, and 11-KT) concentrations in blood of captive leopard grouper (Mycteroperca rosacea) and their relation to gonad development were determined during a reproductive ...

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Reproductive cycle of the mollusk Atrina maura (Pterioidea: Pinnidae) in a coastal lagoon system of the Mexican South Pacific [Spanish]

... Abstract: Reproductive cycle of the mollusk Atrina maura (Pterioidea: Pinnidae) in a coastal lagoon system of the Mexican South ...the reproductive cycle was characterized by histological ...

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Ovarian changes during the reproductive cycle of the Tupinambis merianae lizard raised in a temperate environment

... the reproductive cycle (Noriega et ...were reproductive- ly isolated, to see whether external an- atomical changes concomitant to vitello- genesis (Noriega et ...

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Reproductive cycle of the bivalve Lima scabra (Pterioida: Limidae) and its association with environmental conditions

... To document the reproductive cycle of L. scabra, 30-35 individual s were colleted from amongst coral branches (mainly stri gosa and Millepora alcicornis ) at 0.5-2.5 m in depth at Turpialito (lO° 26' ...

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Gonadal development and reproductive cycle of Lutjanus peru (Pisces: Lutjanidae) in Guerrero, Mexico [Spanish]

... Abstract: In this paper, aspects of the reproductive biology of Lutjanus peru that can be used for the fishery management are described. Samples were taken monthly in 1993 and 1994, from commercial catches in the ...

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Reproductive cycle of Lytechinus variegatus (Echinoidea: Toxopneustidae) in the south of Margarita Island, Venezuela [Spanish]

... Abstract: Reproductive cycle of Lytechinus variegatus (Echinoidea: Toxopneustidae) in the south of Margarita Island, ...reproduction cycle of this species had not been fully ...main ...

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Full PDF

... Abstract: The freshwater crayfish Cherax quadricarinatus is a tropical species of great interest for aquaculture. vitellogenin (vg), a lipoprotein precursor of the vitellum accumulated in spawned eggs, can be synthesized ...

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Dilación del desove de Modiolus capax (Bivalvia: Mytilidae)

... natural reproductive cycle, mass spawning in sum mer and rest in late autumn and early winter, might be limiting the mussel's capacity to retain mature ...

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Description of Malenchus sexlineatus n. sp., new records of three known species of Malenchus Andrássy, 1968 (Nematoda: Tylenchidae) and notes on amphidial aperture development

... Body short. Lip region typical of genus, dorsoventrally flattened. Cuticle strongly annulated. SEM showing fine, longitudinal striae on annuli. Lateral field smooth, ca one-sixth body diam., starting at mid-point of ...

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The assisted reproductive technology subsidy in Korea: criticism from a perspective of reproductive responsibility

... Despite a total of more than 728 million USD poured to the subsidy program since 2006 to 2017(12-16), the birth rate has not increased sig- nificantly; total fertility rate in 2006 was 1.12 and was 1.17 in 2016(17). Why ...

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Higher reproductive success of small males and greater recruitment of large females could explain the strong reversed sexual dimorphism (RSD) in the northern goshawk

... and reproductive success, and we explored the mechanisms thought to act on each sex, including hunting efficiency, diet, body condition and mate ...and reproductive success for ...

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REPRODUCTIVE AND SEXUAL RIGHTS

... embeds reproductive and sexual health/rights in the general principle of equality and non-discrimination and, specifically, in women’s human right to the highest standard of health ...the reproductive ...

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Floral biology, reproductive system and reproductive success of Macroptilium fraternum (Fabaceae) [Spanish]

... the reproductive system of Macroptilium fraternum were made in two populations in Argentina, with different edaphic conditions, situated at the southern area of distri- bution of the ...relative ...

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Reproductive and larval cycle of the scallop Argopecten purpuratus (Ostreoida: Pectinidae), during El Niño La Niña events and normal weather conditions in Antofagasta, Chile

... which reproductive activity was more intense and prolonged throughout the entire ...The reproductive events in this population were mostly synchronous, although one asynchronous period occurred each year ...

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Characterization of cycle to cycle variations in a natural gas spark ignition engine

... the cycle-to-cycle variations in combustion in a natural gas spark ignition engine is ...combustion cycle to cycle variation in the natural gas fuelled ...of cycle-to-cycle ...

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Clinical guideline: epilepsy in pregnancy and women of childbearing age

... in reproductive-aged and pregnant women entails a series of reproductive changes, such as inte- raction of antiepileptic drugs (AEDs) with contracepti- ves, changes in fertility, changes inherent to ...

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Breaking the Cycle

... Breaking the Cycle is going to be a one-hour interview based program. The show will be designed on the basis of an in depth discussion about subjects related to wellness. The idea of focusing on lifestyle offers a ...

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International Committee for Monitoring Assisted Reproductive Technology (ICMART) and the World Health Organization (WHO) revised glossary of ART terminology, 2009

... Assisted reproductive technology (ART): all treatments or pro- cedures that include the in vitro handling of both human oocytes and sperm or of embryos for the purpose of establishing a ...

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Examen periódico inglés

... 5. Mexico has made progress on implementing Recommendation 148.81, related to setting up an integral system to protect children’s rights and develop a national strategy to prevent and address all forms of violence (UPR, ...

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La presencia del macho en un grupo de cabras anstricas no impide su respuesta estral a la introduccin de un nuevo macho

... goats respond to the male effect a few weeks before the beginning of their annual reproductive cycle, probably because of the improvement of male sexual behavior and pheromone production at that time. ...

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Reproductive cycle