background: infected with intestinal parasites is one of the most important health and economical problems, which could have different effects, such as diarrheal diseases or death associated. the purpose of this study was to determine the level of prevalence of cryptosporidium and giardia parasites in the vegetable marketed in ilam city. methods: this study was performed on 280 samples of fresh...

The box jellyfish Chiropsalmus quadrumanus (Chirodropida: Cubozoa: Cnidaria) is common in warm waters. Although it assumed that external fertilization a characteristic of Chirodropida, the life history C. not yet known since its reproductive behavior has never been described, nor polyp found nature. As result, absence documentation behavior, we sought to test hypothesis through histological ana...

The scleractinian coral is common along the Red Sea coast, and its reproductive mode period of reproduction were assessed using histological preparations. sexuality, mod timing pocillopora damicornis from adjacent to fringing reefs Ubhur Creek in Sea, a serial section. Sexual shallow water hermatypic was studied December 2011 November 2012. simultaneous hermaphrodite with ovary testis project i...

the use of ovarian stimulation for infertility treatment is associated with side effects of ovarian hyperstimulation syndrome (ohss) and potential cancer risk. this is also true in high risk women such as those polycystic with ovary (pco) and polycystic ovarian syndrome (pcos). in vitro maturation (ivm) of oocytes was primarily developed to make ivf safe for women with pco and at high risk of o...

Production of wedge clam (Donax trunculus) has experienced a widespread decrease. Environmental conditions have been postulated as an important agent though the effects on reproduction are poorly understood. We here review reproductive cycle and evaluate influence environmental in Galicia (NW Iberian coast). further contrast variability traits across distribution range. Reproductive individuals...

STUDY QUESTION Do microRNAs (miRNAs) in granulosa cells (GCs) affect oocyte maturation during ovarian follicle development? SUMMARY ANSWER Sophisticated regulation by miRNAs in ovarian GCs may improve oocyte maturation efficiency during ovarian follicle development. WHAT IS KNOWN ALREADY The meiotic competence of oocytes depends on the follicle's potential to undergo appropriate maturation ...