Semen sexing and its impact on fertility and genetic gain in cattle
Zygote. 2024 Mar 19:1-10. doi: 10.1017/S0967199424000066. Online ahead of print.ABSTRACTSemen sexing is among one of the most remarkable inventions of the past few decades in the field of reproductive biotechnology. The urge to produce offspring of a desired sex has remained since traditional times. Researchers have tried many methods for accurate semen sexing, but only the flow cytometry method has proved to be effective for commercial utilization. However, there were always concerns about the effects of sexed semen, especially on fertility and the rate of genetic gain. Some concerns were genuine because of factors such a...
Source: Zygote - March 19, 2024 Category: Reproduction Medicine Authors: Sunil Kumar Ankit Magotra Manoj Kumar D S Dalal Sonu Kumari Source Type: research

Semen sexing and its impact on fertility and genetic gain in cattle
Zygote. 2024 Mar 19:1-10. doi: 10.1017/S0967199424000066. Online ahead of print.ABSTRACTSemen sexing is among one of the most remarkable inventions of the past few decades in the field of reproductive biotechnology. The urge to produce offspring of a desired sex has remained since traditional times. Researchers have tried many methods for accurate semen sexing, but only the flow cytometry method has proved to be effective for commercial utilization. However, there were always concerns about the effects of sexed semen, especially on fertility and the rate of genetic gain. Some concerns were genuine because of factors such a...
Source: Zygote - March 19, 2024 Category: Reproduction Medicine Authors: Sunil Kumar Ankit Magotra Manoj Kumar D S Dalal Sonu Kumari Source Type: research

Semen sexing and its impact on fertility and genetic gain in cattle
Zygote. 2024 Mar 19:1-10. doi: 10.1017/S0967199424000066. Online ahead of print.ABSTRACTSemen sexing is among one of the most remarkable inventions of the past few decades in the field of reproductive biotechnology. The urge to produce offspring of a desired sex has remained since traditional times. Researchers have tried many methods for accurate semen sexing, but only the flow cytometry method has proved to be effective for commercial utilization. However, there were always concerns about the effects of sexed semen, especially on fertility and the rate of genetic gain. Some concerns were genuine because of factors such a...
Source: Zygote - March 19, 2024 Category: Reproduction Medicine Authors: Sunil Kumar Ankit Magotra Manoj Kumar D S Dalal Sonu Kumari Source Type: research

Semen sexing and its impact on fertility and genetic gain in cattle
Zygote. 2024 Mar 19:1-10. doi: 10.1017/S0967199424000066. Online ahead of print.ABSTRACTSemen sexing is among one of the most remarkable inventions of the past few decades in the field of reproductive biotechnology. The urge to produce offspring of a desired sex has remained since traditional times. Researchers have tried many methods for accurate semen sexing, but only the flow cytometry method has proved to be effective for commercial utilization. However, there were always concerns about the effects of sexed semen, especially on fertility and the rate of genetic gain. Some concerns were genuine because of factors such a...
Source: Zygote - March 19, 2024 Category: Reproduction Medicine Authors: Sunil Kumar Ankit Magotra Manoj Kumar D S Dalal Sonu Kumari Source Type: research

Semen sexing and its impact on fertility and genetic gain in cattle
Zygote. 2024 Mar 19:1-10. doi: 10.1017/S0967199424000066. Online ahead of print.ABSTRACTSemen sexing is among one of the most remarkable inventions of the past few decades in the field of reproductive biotechnology. The urge to produce offspring of a desired sex has remained since traditional times. Researchers have tried many methods for accurate semen sexing, but only the flow cytometry method has proved to be effective for commercial utilization. However, there were always concerns about the effects of sexed semen, especially on fertility and the rate of genetic gain. Some concerns were genuine because of factors such a...
Source: Zygote - March 19, 2024 Category: Reproduction Medicine Authors: Sunil Kumar Ankit Magotra Manoj Kumar D S Dalal Sonu Kumari Source Type: research

Semen sexing and its impact on fertility and genetic gain in cattle
Zygote. 2024 Mar 19:1-10. doi: 10.1017/S0967199424000066. Online ahead of print.ABSTRACTSemen sexing is among one of the most remarkable inventions of the past few decades in the field of reproductive biotechnology. The urge to produce offspring of a desired sex has remained since traditional times. Researchers have tried many methods for accurate semen sexing, but only the flow cytometry method has proved to be effective for commercial utilization. However, there were always concerns about the effects of sexed semen, especially on fertility and the rate of genetic gain. Some concerns were genuine because of factors such a...
Source: Zygote - March 19, 2024 Category: Reproduction Medicine Authors: Sunil Kumar Ankit Magotra Manoj Kumar D S Dalal Sonu Kumari Source Type: research

Melatonin protects oogenesis from hypobaric hypoxia-induced fertility damage in mice
In this study, a hypobaric hypoxic chamber was used for 4 weeks to simulate hypoxic conditions in female mice, and the effects of hypoxia on follicle development, proliferation and apoptosis of granulosa cells, reactive oxygen species (ROS) levels in MII oocyte and 2-cell rate were evaluated. At the same time, the alleviating effect of melatonin on hypoxic exposure-induced oogenesis damage was evaluated by feeding appropriate amounts of melatonin daily under hypoxia for 4 weeks. The results showed that hypoxia exposure significantly increased the proportion of antral follicles in the ovary, the number of proliferation and ...
Source: Zygote - March 11, 2024 Category: Reproduction Medicine Authors: Ruina Zhang Cong Liu Daolun Yu Deyong She Yan Yu Yongping Cai Naifu Chen Source Type: research

Melatonin protects oogenesis from hypobaric hypoxia-induced fertility damage in mice
In this study, a hypobaric hypoxic chamber was used for 4 weeks to simulate hypoxic conditions in female mice, and the effects of hypoxia on follicle development, proliferation and apoptosis of granulosa cells, reactive oxygen species (ROS) levels in MII oocyte and 2-cell rate were evaluated. At the same time, the alleviating effect of melatonin on hypoxic exposure-induced oogenesis damage was evaluated by feeding appropriate amounts of melatonin daily under hypoxia for 4 weeks. The results showed that hypoxia exposure significantly increased the proportion of antral follicles in the ovary, the number of proliferation and ...
Source: Zygote - March 11, 2024 Category: Reproduction Medicine Authors: Ruina Zhang Cong Liu Daolun Yu Deyong She Yan Yu Yongping Cai Naifu Chen Source Type: research

Melatonin protects oogenesis from hypobaric hypoxia-induced fertility damage in mice
In this study, a hypobaric hypoxic chamber was used for 4 weeks to simulate hypoxic conditions in female mice, and the effects of hypoxia on follicle development, proliferation and apoptosis of granulosa cells, reactive oxygen species (ROS) levels in MII oocyte and 2-cell rate were evaluated. At the same time, the alleviating effect of melatonin on hypoxic exposure-induced oogenesis damage was evaluated by feeding appropriate amounts of melatonin daily under hypoxia for 4 weeks. The results showed that hypoxia exposure significantly increased the proportion of antral follicles in the ovary, the number of proliferation and ...
Source: Zygote - March 11, 2024 Category: Reproduction Medicine Authors: Ruina Zhang Cong Liu Daolun Yu Deyong She Yan Yu Yongping Cai Naifu Chen Source Type: research

Melatonin protects oogenesis from hypobaric hypoxia-induced fertility damage in mice
In this study, a hypobaric hypoxic chamber was used for 4 weeks to simulate hypoxic conditions in female mice, and the effects of hypoxia on follicle development, proliferation and apoptosis of granulosa cells, reactive oxygen species (ROS) levels in MII oocyte and 2-cell rate were evaluated. At the same time, the alleviating effect of melatonin on hypoxic exposure-induced oogenesis damage was evaluated by feeding appropriate amounts of melatonin daily under hypoxia for 4 weeks. The results showed that hypoxia exposure significantly increased the proportion of antral follicles in the ovary, the number of proliferation and ...
Source: Zygote - March 11, 2024 Category: Reproduction Medicine Authors: Ruina Zhang Cong Liu Daolun Yu Deyong She Yan Yu Yongping Cai Naifu Chen Source Type: research

Melatonin protects oogenesis from hypobaric hypoxia-induced fertility damage in mice
In this study, a hypobaric hypoxic chamber was used for 4 weeks to simulate hypoxic conditions in female mice, and the effects of hypoxia on follicle development, proliferation and apoptosis of granulosa cells, reactive oxygen species (ROS) levels in MII oocyte and 2-cell rate were evaluated. At the same time, the alleviating effect of melatonin on hypoxic exposure-induced oogenesis damage was evaluated by feeding appropriate amounts of melatonin daily under hypoxia for 4 weeks. The results showed that hypoxia exposure significantly increased the proportion of antral follicles in the ovary, the number of proliferation and ...
Source: Zygote - March 11, 2024 Category: Reproduction Medicine Authors: Ruina Zhang Cong Liu Daolun Yu Deyong She Yan Yu Yongping Cai Naifu Chen Source Type: research

Melatonin protects oogenesis from hypobaric hypoxia-induced fertility damage in mice
In this study, a hypobaric hypoxic chamber was used for 4 weeks to simulate hypoxic conditions in female mice, and the effects of hypoxia on follicle development, proliferation and apoptosis of granulosa cells, reactive oxygen species (ROS) levels in MII oocyte and 2-cell rate were evaluated. At the same time, the alleviating effect of melatonin on hypoxic exposure-induced oogenesis damage was evaluated by feeding appropriate amounts of melatonin daily under hypoxia for 4 weeks. The results showed that hypoxia exposure significantly increased the proportion of antral follicles in the ovary, the number of proliferation and ...
Source: Zygote - March 11, 2024 Category: Reproduction Medicine Authors: Ruina Zhang Cong Liu Daolun Yu Deyong She Yan Yu Yongping Cai Naifu Chen Source Type: research

Detrimental effects of electromagnetic radiation emitted from cell phone on embryo morphokinetics and blastocyst viability in mice
Zygote. 2024 Feb 22:1-5. doi: 10.1017/S0967199424000042. Online ahead of print.ABSTRACTElectromagnetic radiation (EMR) has deleterious effects on sperm motility and viability, as well as oocyte membrane and organelle structure. The aim was to assess the effects of cell phone radiation on preimplantation embryo morphokinetics and blastocyst viability in mice. For superovulation, 20 female mice were treated with intraperitoneal (IP) injections of 10 IU pregnant mare's serum gonadotropin (Folligon® PMSG), followed by 10 IU of human chorionic gonadotropin (hCG) after 48 h. The zygotes (n = 150) from the control group were inc...
Source: Zygote - February 22, 2024 Category: Reproduction Medicine Authors: Mohammad Seify Mohammad Ali Khalili Fatemeh Anbari Yeganeh Koohestanidehaghi Source Type: research

Detrimental effects of electromagnetic radiation emitted from cell phone on embryo morphokinetics and blastocyst viability in mice
Zygote. 2024 Feb 22:1-5. doi: 10.1017/S0967199424000042. Online ahead of print.ABSTRACTElectromagnetic radiation (EMR) has deleterious effects on sperm motility and viability, as well as oocyte membrane and organelle structure. The aim was to assess the effects of cell phone radiation on preimplantation embryo morphokinetics and blastocyst viability in mice. For superovulation, 20 female mice were treated with intraperitoneal (IP) injections of 10 IU pregnant mare's serum gonadotropin (Folligon® PMSG), followed by 10 IU of human chorionic gonadotropin (hCG) after 48 h. The zygotes (n = 150) from the control group were inc...
Source: Zygote - February 22, 2024 Category: Reproduction Medicine Authors: Mohammad Seify Mohammad Ali Khalili Fatemeh Anbari Yeganeh Koohestanidehaghi Source Type: research

Detrimental effects of electromagnetic radiation emitted from cell phone on embryo morphokinetics and blastocyst viability in mice
Zygote. 2024 Feb 22:1-5. doi: 10.1017/S0967199424000042. Online ahead of print.ABSTRACTElectromagnetic radiation (EMR) has deleterious effects on sperm motility and viability, as well as oocyte membrane and organelle structure. The aim was to assess the effects of cell phone radiation on preimplantation embryo morphokinetics and blastocyst viability in mice. For superovulation, 20 female mice were treated with intraperitoneal (IP) injections of 10 IU pregnant mare's serum gonadotropin (Folligon® PMSG), followed by 10 IU of human chorionic gonadotropin (hCG) after 48 h. The zygotes (n = 150) from the control group were inc...
Source: Zygote - February 22, 2024 Category: Reproduction Medicine Authors: Mohammad Seify Mohammad Ali Khalili Fatemeh Anbari Yeganeh Koohestanidehaghi Source Type: research