Effect of high-quality nursing intervention on the psychological disorder in patients with gastric cancer during perioperative period: A protocol of systematic review and meta-analysis.

Background: This study will be proposed for investigating the effects of high-quality nursing intervention (HQNI) on the psychological disorder in patients with gastric cancer during perioperative period (GC-PPP).

Methods: A cumulative search from inception up to the March 31, 2020 will be performed in the following databases: Cochrane Library, MEDLINE, EMBASE, Web of Science, VIP database, and China National Knowledge Infrastructure. We will search all potential studies from those electronic databases regardless their language and publication status.

Heterothallic sexual reproduction in three canker-inducing tree pathogens within the Fusarium torreyae species complex.

Fusarium zanthoxyli and F. continuum are sister taxa that are the etiological agents of canker disease of prickly ash (Zanthoxylum bungeanum) in northern China. These two pathogens, together with F.

Two novel Fusarium species that cause canker disease of prickly ash (Zanthoxylum bungeanum) in northern China form a novel clade with Fusarium torreyae.

Canker disease of prickly ash (Zanthoxylum bungeanum) has caused a decline in the production of this economically important spice in northern China in the past 25 y. To identify the etiological agent, 38 fungal isolates were recovered from symptomatic tissues from trees in five provinces in China. These isolates were identified by conducting BLASTN queries of NCBI GenBank and phylogenetic analyses of DNA sequence data from the nuclear ribosomal internal transcribed spacer region (ITS rDNA), a portion of the translation elongation factor 1-α (TEF1) gene, and genes encoding RNA polymerase II largest (RPB1) and second largest (RPB2) subunits.

[Growth characteristics of Porites lutea skeleton in east sea area of Hainan Island, China and main affecting environmental factors.].

The growth characteristics of Porites lutea skeleton in east sea area of Hainan Island were studied by CoralXDS software based on X-ray chronology. The growth parameters obtained included extension rate (ER), skeleton density (D), and calcification rate (CR). The results showed that ER varied from 0.

catena-Poly[[(p-toluene-sulfonato-κO)silver(I)]-μ-1,3-bis-(pyridin-4-yl)propane-κ(2)N:N'].

In the title compound, [Ag(C(7)H(7)O(3)S)(C(13)H(14)N(2))](n), the Ag(I) ion is coordinated in a T-shape by two N atoms from two symmetry-related 1,3-bis-(pyridin-4-yl)propane ligands and one O atom from a p-toluene-sulfonate ligand, forming a one-dimensional zigzag chain along [001]. In the crystal, weak C-H⋯O hydrogen bonds and weak Ag⋯Ag inter-actions [3.2628 (5) Å] are observed.