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Article
The comparision among euploidy of preimplantation blastocysts in different controlled ovary stimulation (COH) protocols
To compare differences in euploidy rates for blastocysts in preimplantation genetic testing for aneuploidy (PGT-A) cycles after gonadotropin-releasing hormone agonist (GnRH-a) long and short protocols, GnRH-an...
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Article
Open AccessFicolin 3 promotes ferroptosis in HCC by downregulating IR/SREBP axis-mediated MUFA synthesis
Targeting ferroptosis has been identified as a promising approach for the development of cancer therapies. Monounsaturated fatty acid (MUFA) is a type of lipid that plays a crucial role in inhibiting ferropto...
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Article
The Inflammatory State of Follicular Fluid Combined with Negative Emotion Indicators can Predict Pregnancy Outcomes in Patients with PCOS
Polycystic ovary syndrome (PCOS) is a complex endocrine disorder syndrome with an incidence of 6% to 10% in women of reproductive age. Women with PCOS not only exhibit abnormal follicular development and ferti...
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Article
Open AccessThe impact of different endometrial preparation protocols on obstetric and neonatal complications in frozen-thawed embryo transfer: a retrospective cohort study of 3,458 singleton deliveries
Frozen-thawed embryo transfer (FET) is thought to be associated with obstetric and neonatal complications after in vitro fertilization/intracytoplasmic single sperm injection (IVF/ICSI) treatment. The study ai...
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Article
Thermo-sensitive ionic microgels via post quaternization cross-linking: fabrication, property, and potential application
A post quaternized cross-linking strategy was reported to fabricate thermo-sensitive ionic microgels from thermo-sensitive linear copolymer poly(N-isopropylacrylamide-co-1-vinylimidazole) [P(NIPAm-co-VIM)] or pol...
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Article
Microstructure of Ethylene/Propylene Random Copolymers Prepared by a Fluorinated Bis(phenoxy-imine)Ti Catalyst
Living copolymerization of ethylene and propylene was catalyzed by a fluorine-containing bis(phenoxy-imine) titanium catalyst. A series of ethylene-propylene copolymers with different propylene contents were p...
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Article
Comparison of Crystallization Rate and Macroscopic Morphology of Two Oxyethylene/Oxybutylene Triblock Copolymers. The Effect of Molecular Architecture
Two oxyethylene/oxybutylene triblock copolymers, B28E182B28 and E91B56E91, which have the same chain length and segregation strength but different architectures, were selected for characterization and the effect ...
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Article
Temperature Rising Elution Fractionation of Syndiotactic Polypropylene Prepared by Homogeneous and Supported Metallocene Catalysts
Two syndiotactic polypropylene (sPP) samples prepared by homogeneous and supported metallocene catalysts respectively were fractionated by preparative temperature rising elution fractionation (TREF). Some frac...
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Article
Stereochemical Assignment of 13C NMR Spectra of Predominantly Syndiotactic Polystyrene
In the present work, predominantly syndiotactic polystyrene samples were prepared with different catalysts and polymerization conditions and the obtained polymers were used for assignments of stereochemical st...
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Article
Temperature Rising Elution Fractionation of Polypropylenes Produced by Heterogeneous Ziegler-Natta Catalysts Containing Different Internal Donors
Ethyl benzoate (EB), bis(2-ethyl hexyl) sebacate (BEHS), di-n-butyl phthalate (DNBP), and bis(2-ethyl hexyl) phthalate (BEHP) were employed as internal electron donors of heterogeneous Ziegler-Natta catalysts and...
