Post-heading dry-matter transport and nutrient uptake differentiate hybrid and inbred indica rice in the double-cropping system in South China.

Introduction: Hybrid rice demonstrated superior performance in enhancing yield and efficiency in rice production compared to inbred rice. Nevertheless, the underlying mechanism responsible for the increased yield and efficiency of hybrid rice in South China's double-cropping rice region remains understudied.

Methods: Field experiments over two consecutive years were conducted.

Ozone treatment prevents the toxicity of an environmental mixture of estrogens on rat fetal testicular development.

Effluents from wastewater treatment plants contain a mixture of estrogens (MIX: 17β-estradiol: E2, estrone: E1, estriol: E3 and 17α-ethinylestradiol EE2). High doses of estrogens have been shown to negatively impact fetal testicular development, but the impact of low doses of estrogens in mixture have yet to be elucidated. Using an organ culture system in which embryonic 15.

High expression of KIF26B in breast cancer associates with poor prognosis.

To date, a great number of studies have demonstrated that altered expression of kinesins is associated with development and progression of various human cancers. Kinesin family member 26B (KIF26B), a member of the kinesin superfamily proteins (KIFs), is essential for kidney development. However, the role of KIF26B during tumorigenesis and progression is limited.

[Study on effect of electroacupuncture at Hegu (LI 4) on the uterotonic time in parturients of uterus inertia].

Objective: To evaluate the therapeutic effect and applying value of Hegu (LI 4) for inertia of uterus.

Methods: In three centers, 276 cases enrolled were randomly assigned to a western medicine group and an acupuncture and western medicine group. The western medicine group were treated with intravenous drip of oxytocin, and the acupuncture and western medicine group were treated with electroacupuncture at Hego (LI 4) and intravenous drip of oxytocin.

[Fetal/maternal multi-parameter monitor].

A fetal/maternal multi-parameter monitor is introduced here in the paper. It can monitor the vital signs of a fetus and his/her mother in a same screen synchronously. It is more useful in obstetric clinics.