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The unscientific application of synthetic pesticides has brought various negative effects on the environment, hindering the sustainable development of agriculture. Nanoparticles can be applied as carriers to improve pesticide delivery, showing great potential in the development of pesticide formulation in recent years. Herein, a star polymer (SPc) was constructed as an efficient pesticide nanocarrier/adjuvant...
Objective
To identify trophoblastic cells retrieved from the cervix at a gestational age (GA) of 5–9 weeks by a noninvasive modality in fetuses.
Method
Transcervical cells (TCCs) were noninvasively extracted by a cytobrush using the Papanicolaou sampling method. TCCs were immunostained with antihuman leukocyte antigen (HLA)‐G and anticytokeratin (CK)‐7 antibodies to identify trophoblastic cells...