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Ectopic autologous transplantation of ovarian tissue as a feasible technique to assess ovarian morphophysiology

期刊: ZYGOTE, 2022; 30 (3)

The cryopreservation of murine ovarian tissue and its transplantation can be a promising technique for the preservation of fertility and an alternativ......

JIF:1.115

Toxic effects of methomyl on mouse oocytes and its possible mechanisms

期刊: ZYGOTE, 2022; 30 (3)

Methomyl is a broad-spectrum carbamate insecticide that has a variety of toxic effects on humans and animals. However, there have been no studies on t......

JIF:1.115

Follicular development, morphological integrity, and oxidative stress in bovine preantral follicles cultured in vitro with ascorbic acid

期刊: ZYGOTE, 2022; 30 (3)

The aim of this study was to evaluate the follicular development, morphological integrity, and oxidative stress of preantral ovarian follicles from Bo......

JIF:1.115

Effect of NANOG overexpression on porcine embryonic development and pluripotent embryonic stem cell formation in vitro

期刊: ZYGOTE, 2022; 30 (3)

The efficiency of establishing pig pluripotent embryonic stem cell clones from blastocysts is still low. The transcription factor Nanog plays an impor......

JIF:1.115

Evaluation of co-cultured spermatogonial stem cells encapsulated in alginate hydrogel with Sertoli cells and their transplantation into azoospermic mice

期刊: ZYGOTE, 2022; 30 (3)

An in vitro spermatogonial stem cell (SSC) culture can serve as an effective technique to study spermatogenesis and treatment for male infertility. In......

JIF:1.115

The effects of the day of trophectoderm biopsy and blastocyst grade on the clinical and neonatal outcomes of preimplantation genetic testing-frozen embryo transfer cycles

期刊: ZYGOTE, 2022; 30 (1)

This study analyzed the effects of the day of trophectoderm (TE) biopsy and blastocyst grade on clinical and neonatal outcomes. The results showed tha......

JIF:1.115

Breeding performance and embryogenic development of three strains of Heterobranchus longifilis in Nigeria

期刊: ZYGOTE, 2022; 30 (1)

The study sought to investigate the chronology of events and timing of embryogenesis, as well as breeding performances of three strains of Heterobranc......

JIF:1.115

The KIDScore (TM) D3 scoring system contributes to the prediction of embryonic development potential: A promising tool for screening high-quality embryos

期刊: ZYGOTE, 2022; 30 (4)

Using the KIDScore(TM) D3 (KID3) scoring system, day 3 embryos observed by time-lapse imaging (TLI) were scored to explore the predictive value of the......

JIF:1.115

Fine structure of micropylar regions of Cobitis hankugensis, Iksookimia longicorpa and their unisexual natural hybrids

期刊: ZYGOTE, 2022; 30 (4)

Iksookimia longicorpa and Cobitis hankugensis are two species of fish distributed only on the Korean Peninsula. They have a unique reproductive ecolog......

JIF:1.115

Single live birth derived from conjoined oocytes using laser-cutting technique: a case report

期刊: ZYGOTE, 2022; 30 (2)

The finding of conjoined oocytes is a rare occurrence that accounts for only 0.3% of all human retrieved oocytes. This phenomenon is quite different f......

JIF:1.115

Effects of embryo density on cell number of day 3 embryos cultured in a 30-mu l drop: a retrospective cohort study

期刊: ZYGOTE, 2022; 30 (4)

For individual cultures, findings on regulating embryo density by changing the microdrop volume are contradictory. The aim of this study was to invest......

JIF:1.115

Time-dependent expression of ryanodine receptors in sea urchin eggs, zygotes and early embryos

期刊: ZYGOTE, 2022; 30 (2)

In this work, the presence of calcium-dependent calcium channels and their receptors (RyR) has been investigated in Paracentrotus lividus eggs and ear......

JIF:1.115

GPR120 agonist ameliorated insulin resistance and improved ovarian function

期刊: ZYGOTE, 2022; 30 (3)

GPR120 is implicated in the regulation of glucose and lipid metabolism, and insulin resistance. In the current study, we aimed to investigate the role......

JIF:1.115

Review of Sertoli cell dysfunction caused by COVID-19 that could affect male fertility

期刊: ZYGOTE, 2022; 30 (1)

Spermatogenesis is a complex and elaborate differentiation process and is vital for male fertility. Sertoli cells play a major role in fertility and i......

JIF:1.115

Contrasting effects of the Toll-like receptor 4 in determining ovarian follicle endowment and fertility in female adult mice

期刊: ZYGOTE, 2022; 30 (2)

Toll-like receptor 4 (TLR4) is best known for its role in bacteria-produced lipopolysaccharide recognition. Regarding female reproduction, TLR4 is exp......

JIF:1.115

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