The impact of unified discharge standards on the clinical efficacy and prognosis of hemiarthroplasty in elderly patients with hip fractures.

Objectives: The aim of this study was to investigate the impact of unified discharge standards on the clinical efficacy and prognosis of hemiarthroplasty in elderly patients with hip fractures.

Methods: Retrospective study of 158 elderly patients with hip fractures who underwent artificial femoral head replacement in our hospital from March 2016 to July 2019 were enrolled. According to the unified discharge standards, patients were divided into the observation (65 cases who met discharge criteria) and control group (93 cases who failed to meet all discharge criteria).

[Analysis of risk factors for readmission in elderly patients with hip fractures undergoing hip hemiarthroplasty].

Objective: To explore the incidence and risk factors of readmission of elderly patients with hip fracture after hip hemiarthroplasty.

Methods: A retrospective analysis of 237 elderly hip fracture patients who underwent hip hemiarthroplasty from February 2015 to October 2020 were performed. According to the readmission status of the patients at 3 months postoperatively, the patients were divided into readmission group (39 cases)and non-readmission group(198 cases).

Molecular and Cytogenetic Characterization of Six Wheat- Disomic Addition Lines and Their Resistance to Rusts and Powdery Mildew.

(Greuter) Hammer is an important source of genes for resistance to abiotic stresses and diseases in wheat ( L.). A series of six wheat 'Alcedo'- chromosome disomic addition lines, designated as AI(B), AII(C), AIII(D), AV(E), AIV(F), and AVIII(G) carrying the .

Chromosome Painting by GISH and Multicolor FISH.

Fluorescent in situ hybridization (FISH) is a powerful cytogenetic technique for identifying chromosomes and mapping specific genes and DNA sequences on individual chromosomes. Genomic in situ hybridization (GISH) and multicolor FISH (mc-FISH) represent two special types of FISH techniques. Both GISH and mc-FISH experiments have general steps and features of FISH, including chromosome preparation, probe labeling, blocking DNA preparation, target-probe DNA hybridization, post-hybridization washes, and hybridization signal detection.

Molecular cytogenetic characterization and stem rust resistance of five wheat-Thinopyrum ponticum partial amphiploids.

Partial amphiploids created by crossing common wheat (Triticum aestivum L.) and Thinopyrum ponticum (Podp.) Barkworth & D.

Genetic analysis and molecular mapping of crown rust resistance in common wheat.

This is the first report on genetic analysis and genome mapping of major dominant genes for near non-host resistance to barley crown rust ( Puccinia coronata var. hordei ) in common wheat. Barley crown rust, caused by Puccinia coronata var.

Introgression and characterization of a goatgrass gene for a high level of resistance to ug99 stem rust in tetraploid wheat.

The transfer of alien genes to crop plants using chromosome engineering has been attempted infrequently in tetraploid durum wheat (Triticum turgidum L. subsp. durum).

Identification and molecular mapping of two QTLs with major effects for resistance to Fusarium head blight in wheat.

Fusarium head blight (FHB) is a devastating disease of wheat worldwide. Novel sources of resistance are critical for improving FHB resistance levels in wheat. From a large-scale evaluation of germplasm for reactions to FHB, we identified one wheat accession (PI 277012) that consistently showed a high level of resistance in both greenhouse and field experiments.

Targeted introgression of a wheat stem rust resistance gene by DNA marker-assisted chromosome engineering.

Chromosome engineering is a useful strategy for transfer of alien genes from wild relatives into modern crops. However, this strategy has not been extensively used for alien gene introgression in most crops due to low efficiency of conventional cytogenetic techniques. Here, we report an improved scheme of chromosome engineering for efficient elimination of a large amount of goatgrass (Aegilops speltoides) chromatin surrounding Sr39, a gene that provides resistance to multiple stem rust races, including Ug99 (TTKSK) in wheat.

Development and analysis of EST-SSRs for flax (Linum usitatissimum L.).

A set of 146,611 expressed sequence tags (ESTs) were generated from 10 flax cDNA libraries. After assembly, a total of 11,166 contigs and 11,896 singletons were mined for the presence of putative simple sequence repeats (SSRs) and yielded 806 (3.5%) non-redundant sequences which contained 851 putative SSRs.