Results 1 to 10 of about 3,758 (113)
The role of vaccination and public awareness in forecasts of Mpox incidence in the United Kingdom [PDF]
Beginning in May 2022, Mpox virus spread rapidly in high-income countries through close human-to-human contact primarily amongst communities of gay, bisexual and men who have sex with men (GBMSM).
Samuel P. C. Brand +10 more
doaj +2 more sources
Castor (Ricinus communis L) is an ideal model species for sex mechanism studies in monoecious angiosperms, due to wide variations in sex expression. Sex reversion to monoecy in pistillate lines, along with labile sex expression, negatively influences ...
Sujatha Thankeswaran Parvathy +2 more
doaj +1 more source
Este trabalho foi realizado com o objetivo de avaliar a inclusão da farinha de resíduos da indústria de filetagem de tilápias (FT) na alimentação da tilápia-do-nilo na fase de reversão sexual.
Wilson Rogério Boscolo +5 more
doaj +1 more source
Um experimento foi realizado durante 29 dias com o objetivo de avaliar o uso de Saccharomyces cerevisiae (SC) como probiótico em rações para tilápias-do-nilo (Oreochromis niloticus) durante o período de reversão sexual, submetidas a um desafio sanitário.
Fábio Meurer +4 more
doaj +1 more source
The present experimentwas undertaken out to evaluate the performance and the survival of Nile tilapia (Oreochromis niloticus) in the sexual reversion phase.
Adilson Reidel +5 more
doaj +1 more source
Sildenafil citrate-restored eNOS and PDE5 regulation in sickle cell mouse penis prevents priapism via control of oxidative/nitrosative stress. [PDF]
Sildenafil citrate revolutionized the practice of sexual medicine upon its federal regulatory agency approval approximately 15 years ago as the prototypical phosphodiesterase type 5 inhibitor indicated for the treatment of male erectile dysfunction.
Trinity J Bivalacqua +5 more
doaj +1 more source
Proporción Sexual y parámetros de producción de Oreochromis niloticus “Tilapia”
El cultivo de Oreochromis niloticus se ve afectado por la reproducción excesiva en los sistemas de cultivo, lo que provoca un retraso en el crecimiento y tamaños pequeños en el momento de la cosecha, volviéndose no comercializables, creando la necesidad ...
Katicsa Natalie De La Cruz Barrueto +3 more
doaj +1 more source
Foram utilizadas 800 larvas com 2 dias de idade com o objetivo de testar o uso de farelo de soja em rações para tilápias-do-nilo durante o período de reversão sexual (30 dias).
Fábio Meurer +5 more
doaj +1 more source
Rapid evolution of sex pheromone-producing enzyme expression in Drosophila. [PDF]
A wide range of organisms use sex pheromones to communicate with each other and to identify appropriate mating partners. While the evolution of chemical communication has been suggested to cause sexual isolation and speciation, the mechanisms that govern
Troy R Shirangi +3 more
doaj +1 more source
Morphoanatomical or physiological changes coupled with changes in body size are known as allometric relationships. The objective of this study was to identify the points of growth changes in Centropomus based on otolith morphometry and morphogeometry ...
Reginaldo Medeiros +4 more
doaj +1 more source

