[Effect of nape cluster acupuncture on swallowing function and respiratory function in patients with post-stroke dysphagia].

Objective: To observe the effect of nape cluster acupuncture on swallowing function and respiratory function in patients with post-stroke dysphagia, and to explore its relationship to cerebral arterial flow and neurotrophic factors.

Methods: A total of 120 patients with post-stroke dysphagia were randomized into an observation group and a control group, 60 patients in each one. The conventional swallowing rehabilitation therapy and respiratory function training were adopted in the control group.

Two Co(II) coordination polymers: magnetic properties and application values against chronic subdural hematoma.

In this current experiment, by applying the mixed-ligand synthesis method, two coordination polymers (CPs) containing Co(II) were created triumphantly with reaction between 1,3-bis(1-imidazoly)benzene (mbib) and Co(II) salts with the aid of diverse carboxylic ligands, and their chemical formulae are [Co(opda)(mbib)(HO)]·2HO (, Hopda is 1,2-phenylenediacetic acid) and [Co(mpda)(mbib)]·HO (, Hmpda is 1,3-phenylenediacetic acid). The two compounds' magnetic performances suggest that between the adjacent metal ions, there present the antiferromagnetic coupling. The evaluation of their treatment activity against chronic subdural hematoma was carried out and the relevant mechanism was studied simultaneously.

A comparative study of pull-out performance of bolted joints in pultruded FRP with drilled holes or punched holes.

In this study, we investigate the pull-out performance of bolted joints of pultruded fiber reinforced polymer (PFRP) profile specimens with drilled and punched holes, respectively, and investigate the effects of different resin matrices and different fiber directions on the pull-out performance of the bolted joints. The experiment results show that the pull-out performance of the bolted joints in the uni-axial polyurethane-based PFRP is better than that in the uni-axial unsaturated polyester resin-based PFRP. The pull-out capacity of bolted joints on the multi-axial PFRP specimens with drilled holes is better than that of bolted joints in the uni-axial PFRP specimens with drilled holes.

[Effect of exogenous α-naphthaleneacetic acid on carbon metabolism of soybean under drought stress at flowering stage].

With pot experiment, two soybean (Glycine max) varieties, Jindou 21 (drought-tole-rant) and Xudou 22 (drought-sensitive), were used to examine the effects of α-naphthaleneacetic acid (NAA) on carbon metabolism of soybean under drought stress at flowering stage. The results showed that under drought stress, compared to Xudou 22, Jindou 21 had smaller decrease in net photosynthetic rate (P), smaller increase in photorespiration rate (P) and soluble sugar content of leaves, while a greater increase in the activities of sucrose phosphate synthase (SPS) and sucrose synthetase (SS) (synthesis) of leaves and sucrose content of roots. NAA treatment increased P and decreased P under drought stress, and thus obviously alleviated the growth inhibition of drought stress on plants.

Feasibility study of high-temperature thermoseed inductive hyperthermia in melanoma treatment.

Current treatment modalities for melanoma do not offer satisfactory efficacy. We have developed a new, minimally invasive hyperthermia technology based on radio-frequency hyperthermia. Herein, we investigated the feasibility of using a nickel-copper thermoseed for inductive hyperthermia at a relatively high temperature (46-55 ˚C).