Results 61 to 70 of about 87,245 (163)

Modeling gonorrhea and HIV coinfection with predictive analytics for disability and mortality risks

open access: yesScientific Reports
In this article, a model is developed to depict the dynamics of gonorrhea and human immunodeficiency virus coinfection with disability and mortality risks.
Yasir Ramzan   +5 more
doaj   +1 more source

A study on the effect of the number of expansion units in a microfluidic chip on hyaluronidase-free oocyte denudation in mammals

open access: yesJournal of Electrical Bioimpedance
In Vitro Fertilization (IVF) and Intracytoplasmic Sperm Injection (ICSI) are well-known fertility treatments that, due to resource-intensive, high degree of expertise required, and frequent subpar performances, often yield in high costs for treatment ...
Dessouky Ashraf Hisham   +4 more
doaj   +1 more source

Membrane computing simulation of sexually transmitted bacterial infections in hotspots of individuals with various risk behaviors

open access: yesMicrobiology Spectrum
The epidemiology of sexually transmitted infections (STIs) is complex due to the coexistence of various pathogens, the variety of transmission modes derived from sexual orientations and behaviors at different ages and genders, and sexual contact hotspots
Marcelino Campos   +5 more
doaj   +1 more source

The effect of demographic changes on saving for life cycle motives in developing countries [PDF]

open access: yes
If developing countries follow the same paths that industrialized countries have followed, saving for retirement will initially become more important as the population growth rate declines.
Webb, Steven B., Zia, Heidi S.
core  

Identification and functional characteristics of CHD1L gene variants implicated in human Müllerian duct anomalies

open access: yesBiological Research
Background Müllerian duct anomalies (MDAs) are congenital developmental disorders that present as a series of abnormalities within the reproductive tracts of females.
Shuya Chen   +7 more
doaj   +1 more source

Children as Refrigerators: When Would Backward Altruism Appear? [PDF]

open access: yes
Existing economic theories of the evolution of altruism between kinship members usually emphasize the role that altruism can play in facilitating coordination among kin to achieve an otherwise unachievable efficient (in terms of fitness) equilibrium.
C. Y. Cyrus Chu
core  

Modelos de regresión para variables expresadas como una proporción continua Regression models for variables expressed as a continuous proportion

open access: yesSalud Pública de México, 2006
OBJETIVO: Describir algunas de las alternativas estadísticas disponibles para el estudio de proporciones continuas y comparar los distintos modelos que existen para evidenciar sus ventajas y desventajas, mediante su aplicación a un ejemplo práctico del ...
Aarón Salinas-Rodríguez   +2 more
doaj  

Selection of Reservoir Release Location Based on Fish Induced Velocity: A Case of Wudongde Hydropower Station on Jinsha River

open access: yesRenmin Zhujiang
Hydropower development is one way to efficiently harness the energy of rivers. However, damming limits the upstream reproductive behavior of migratory fish, and fish passage facilities are now an important means of restoring connectivity.
Gao Yangyang   +7 more
doaj  

Selection of Reservoir Release Location Based on Fish Induced Velocity

open access: yesRenmin Zhujiang
Hydropower development is one way to efficiently harness the energy of rivers. However, damming limits the upstream reproductive behavior of migratory fish, and fish passage facilities are now an important means of restoring connectivity.
GAO Yangyang   +7 more
doaj  

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