Results 31 to 40 of about 167,796 (316)

Roundup in the Reproduction of Crucian Carp (Carassius carassius): An In Vitro Effect on the Pituitary Gland and Ovary

Animals, 2022
Roundup, the most popular herbicide in global agriculture, is regarded as an endocrine disruptor causing alterations of important hormones at the hypothalamic−pituitary−gonadal axis as well as impairment of gametogenesis.
Magdalena Socha, Joanna Szczygieł, Jarosław Chyb, Ewa Drąg-Kozak, Mirosława Sokołowska-Mikołajczyk, Elżbieta Brzuska, Anna Pecio, Małgorzata Grzesiak   +7 more
doaj   +1 more source

Kompetensi Maturasi dan Fertilisasi Oosit Domba Prapubertas Secara In Vitro (DEVELOPMENTAL COMPETENCE OF MATURATION AND FERTILIZATION PREPUBERTAL SHEEP OOCYTES IN VITRO)

Jurnal Veteriner, 2017
The objective of this study was to evaluate the maturation and fertilization ability of oocytes frompre-pubertal sheep ovary in vitro. Prepubertal ovary were collected based on the absence of corpus luteum or absence of corpus albicans in both of the ...
Anita Hafid, Ni Wayan Kurniani Karja, Mohamad Agus Setiadi   +2 more
doaj   +1 more source

Factors affecting the in vitro embryo production in buffalo (Bubalus bubalis): A review

Veterinární Medicína, 2023
Under natural and well-managed conditions, the buffalo has good reproductive and productive indices. However, in vitro embryo production (IVEP) has been used commercially to maximise the number of elite animals.
S Kumar, MS Chaves, AFB da Silva, WG Vale, STR Filho, JC Ferreira-Silva, LM Melo, VJF Freita   +7 more
doaj   +1 more source

Protective effect of germanium citrate in endotoxin-induced ovarian dysfunction in mice.

Medičnì Perspektivi, 2018
Now it is known that endotoxin of gram-negative bacteria – lipopolysaccharide (LPS) is associated with disturbances of reproductive function in women.
O. A. Kondratska, N. G. Grushka, V. G. Kaplunenko, S. I. Pavlovych, V. O. Sribna, R. I. Yanchii   +5 more
doaj   +1 more source

Combination of CNP, MT and FLI during IVM Significantly Improved the Quality and Development Abilities of Bovine Oocytes and IVF-Derived Embryos

Antioxidants, 2023
Oocyte maturation is a critical step in the completion of female gametogenesis in the ovary; thus, for subsequent fertilization and embryogenesis. Vitrification of embryo also has been shown to be closely associated with oocyte maturation. To improve the
Peipei Zhang, Baigao Yang, Xi Xu, Hang Zhang, Xiaoyi Feng, Haisheng Hao, Weihua Du, Huabin Zhu, Shujing Li, Wenli Yu, Adnan Khan, Saqib Umer, Xueming Zhao   +12 more
doaj   +1 more source

Germ Cell Responses to Stress: The Role of RNP Granules

Frontiers in Cell and Developmental Biology, 2019
The ability to respond to stress is critical to survival for animals. While stress responses have been studied at both organismal and cellular levels, less attention has been given to the effect of stress on the germ line. Effective germ line adaptations
Jennifer A. Schisa
doaj   +1 more source

Expression and regulation of estrogen receptor 2 and its coregulators in mouse granulosa cells

The Journal of Reproduction and Development, 2022
The cooperative effects of estrogen and oocyte-derived paracrine factors (ODPFs) play critical roles in the normal development of ovarian follicles; however, the mechanism underlying this cooperation has not been well studied.
Chihiro EMORI, Takuya KANKE, Haruka ITO, Yuki AKIMOTO, Wataru FUJII, Kunihiko NAITO, Koji SUGIURA   +6 more
doaj   +1 more source

Current approaches for assisted oocyte maturation in camels

Journal of Animal Reproduction and Biotechnology, 2021
Camel (camelus dromedarius) is a unique large mammalian species that can survive harsh environmental conditions and produce milk, meat, and wool. Camel reproduction is inferior when compared to other farm animal species such as cattle and sheep.
Islam M. Saadeldin, Jongki Cho
doaj   +1 more source

PLK1 inhibition delays mitotic entry revealing changes to the phosphoproteome of mammalian cells early in division

The EMBO Journal
Polo-like kinase 1 (PLK1) is a conserved regulator of cell division. During mitotic prophase, PLK1 contributes to the activation of the cyclin-dependent kinase 1 (CDK1).
Monica Gobran, Antonio Z Politi, Luisa Welp, Jasmin Jakobi, Henning Urlaub, Peter Lenart   +5 more
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source