PoWRKY69-PoVQ11 module positively regulates drought tolerance by accumulating fructose in Paeonia ostii.

Drought is a detrimental environmental factor that restricts plant growth and threatens food security throughout the world. WRKY transcription factors play vital roles in abiotic stress response. However, the roles of IIe subgroup members from WRKY transcription factor family in soluble sugar mediated drought response are largely elusive.

PoWRKY71 is involved in resistance to drought stress by directly regulating light-harvesting chlorophyll a/b-binding 151 gene.

Although the functions of WRKY transcription factors in drought resistance are well known, their regulatory mechanisms in response to drought by stabilising photosynthesis remain unclear. Here, a differentially expressed gene that was highly expressed in drought-treated leaves was identified through transcriptome analysis. positively responded to drought stress with significantly enhanced expression patterns and overexpressing in tobacco greatly improved plant tolerance to drought stress, whereas silencing in resulted in a drought-intolerant phenotype.

[Shoulder MRI evaluation of the association of os acromiale with supraspinatus and infraspinatus injury].

Objective: To explore the MRI findings of os acromiale and to analyze the relationship between os acromiale and the supraspinatus and infraspinatus injury.

Methods: From January 2010 to August 2020, 21 patients with os acromiale (os arcomiale group) were compared with 21 subjects with no evidence of os acromiale (no os arcomiale group). There were 14 males and 7 females in the os arcomiate group, aged from 29 to 77 years old, mean aged (55.

Graphene Oxide as an Effective Soil Water Retention Agent Can Confer Drought Stress Tolerance to without Toxicity.

Graphene oxide (GO) is considered to be an emerging environmental pollutant with its inevitable release into the environment. Thus, its potential environmental risks and biosafety are receiving increased attention. In this study, was exposed to GO under drought stress.

Effects of fulvic acid on the photosynthetic and physiological characteristics of under drought stress.

has become an economically important oil crop in recent years, but its growth is seriously affected by drought stress in dry areas. In this study, the alleviating effect of fulvic acid (FA) on potted under natural drought stress was investigated. The natural drought stress adopted in this experiment was mainly characterized by the low soil water content, and the roots of plants cannot absorb enough water to compensate for the consumption of transpiration, which affects the normal physiological activities and causes damage.

Color characteristics, pigment accumulation and biosynthetic analyses of leaf color variation in herbaceous peony ( Pall.).

Herbaceous peony ( Pall.) is one of the color-leaved ornamental spring plants, with graceful appearance and splendid color. However, the underlying mechanism of this coloration variation from purple to green has not been studied in .

The Multi-Axial Failure Response of Porcine Trabecular Skull Bone Estimated Using Microstructural Simulations.

The development of a multi-axial failure criterion for trabecular skull bone has many clinical and biological implications. This failure criterion would allow for modeling of bone under daily loading scenarios that typically are multi-axial in nature. Some yield criteria have been developed to evaluate the failure of trabecular bone, but there is a little consensus among them.

Long-term Outcomes of Thoracoscopic Anatomic Resections and Systematic Lymphadenectomy for Elderly High-risk Patients with Stage IB Non-small-cell Lung Cancer.

Background: To evaluate the efficacy and long-term survival outcomes of complete video-assisted thoracoscopic surgery (C-VATS) for the resection of anatomic pulmonary segments and systematic lymphadenectomy in the treatment of elderly and high-risk patients with stage IB for non-small cell lung cancer (NSCLC).

Methods: 242 elderly patients (≥65 years), who were operated on by the same operational team, were divided into high-risk group and conventional risk group from August 2008 to December 2010. All patients were diagnosed in stage IB (pT status: >2 to ≤3) NSCLC by biopsy and examination of PET-CT before operation.

Renal collecting duct carcinoma with extensive coagulative necrosis mimicking anemic infarct: report of a case and the literature review.

Unlabelled: Collecting duct carcinoma (CDC) with a mass of coagulative necrosis is very rare. We report here a case of CDC with extensive geographic coagulative necrosis mimicking anemic infarct with tumor cells embedded around the necrotic foci in a 73-years-old man. Histopathological examination showed that tumor nests near the necrotic foci were arranged as angulated tubules, tubulopapillary and glandular structures.