Textured anti-reflection and down-conversion composite functional films for high-efficiency solar cells.

Advances in high-efficiency solar cells introduce photon management challenges, including the difficult texturization of flat surfaces and low photon utilization at short wavelengths. While bifacial crystalline silicon solar cells have a front pyramid structure and SiN layers reduce reflections, managing photons on the flat backside remains a challenge. To enhance light utilization, a soft nanoimprint technique was utilized to create pyramid micro-structured polyurethane films doped with europium (Eu) complex.

Study on the Law of True Triaxial Hydraulic Fracturing by Acoustic Emission Monitoring.

Hydraulic fracturing generates fractures in a coal seam, which has been extensively used in coal mining and disaster management. To study the influences of water injection pressure and time on the propagation of hydraulic fracture, we conducted true triaxial hydraulic fracturing experiments under acoustic emission monitoring. Five briquette specimens were prepared by molding the mixture of coal powder, cement, river sand, and distilled water under 60 MPa to simulate the properties of coal seam.

A Case of Extensive Thoracolumbar Spinal Intradural Cystic Echinococcosis.

Spinal cystic echinococcosis (CE) is a rare but devastating form of a neglected parasitic disease caused by the larval stage of the cestode Echinococcus granulosus. CE or hydatid disease most commonly affects the liver and lungs. Spinal CE occurs in less than 1% of all cases.

Cultural Confidence on "Art & Engineering" Construction of Product Design under "New Liberal Arts".

A master's degree program in "new liberal arts" is a great opportunity to strengthen cooperation between art colleges and universities, to promote the construction of product design and digital molding majors, and to promote teaching and research on the "integration" of the theoretical foundations of engineering intelligent manufacturing. To take advantage of cooperative universities' advantageous disciplines and professional platforms, we should construct new art and emerging interdisciplinary majors, as well as promote the construction and exploration of joint training of doctors and masters in relevant disciplines in the interdisciplinary direction of art and engineering. The foregoing approaches are intended to create a new "art and engineering" model for the establishment of a product design speciality at our university.

MiR-802 Suppresses Colorectal Cancer Cell Viability, Migration and Invasion by Targeting RAN.

Purpose: Colorectal cancer is one of the most malignant tumors in the world, and the incidence is increasing every year. MicroRNAs (miRNA) are small non-coding RNAs that are involved in a variety of physiological or pathological processes. Abnormal expression of microRNA-802 (miR-802) has been demonstrated in various types of cancer.

Oblique Lateral Interbody Fusion (OLIF) with Supplemental Anterolateral Screw and Rod Instrumentation: A Preliminary Clinical Study.

Objective: This study aimed to evaluate the technical details, clinical effectiveness, and complications of oblique lateral interbody fusion supplemented with anterolateral screw-rod instrumentation in managing degenerative lumbar diseases.

Methods: The clinical data of 14 patients with lumbar degenerative diseases who underwent oblique lateral interbody fusion and anterolateral screw-rod instrumentation in the Department of Neurosurgery, Sichuan Provincial People's Hospital, from April 2015 to May 2018, were retrospectively analyzed. The duration of operation, estimated blood loss, radiological exposure, length of hospital stay, and complications were recorded.

Low Serum Levels of miR-101 Are Associated with Poor Prognosis of Colorectal Cancer Patients After Curative Resection.

BACKGROUND Recent studies showed low expression of microRNA (miR)-101 in various malignancies. However, the association of serum miR-101 and colorectal cancer (CRC) remains unknown. We investigated diagnostic and prognostic significance of serum miR-101 in CRC.

Interplay between long noncoding RNA ZEB1-AS1 and miR-101/ZEB1 axis regulates proliferation and migration of colorectal cancer cells.

Long noncoding RNAs (lncRNAs) are dysregulated in many diseases. MicroRNA-101 (miR-101) functions as a tumor suppressor by directly targeting ZEB1 in various cancers. However, the potential mechanism of lncRNA ZEB1-AS1 and miR-101/ZEB1 axis in CRC remains unknown.

microRNA-9 functions as a tumor suppressor in colorectal cancer by targeting CXCR4.

MicroRNAs (miRs) dysregulation has been proven to play a crucial role in the initiation and progression of colorectal cancer (CRC). miR-9 functions as a tumor suppressor in many cancer types, including CRC. However, the precise role of miR-9 and the underlying molecular mechanisms that miR-9 involves in CRC progression remain largely unknown.

Transcriptional Mechanism of Jasmonate Receptor COI1-Mediated Delay of Flowering Time in Arabidopsis.

Flowering time of plants must be tightly regulated to maximize reproductive success. Plants have evolved sophisticated signaling network to coordinate the timing of flowering in response to their ever-changing environmental conditions. Besides being a key immune signal, the lipid-derived plant hormone jasmonate (JA) also regulates a wide range of developmental processes including flowering time.

Overexpression of tomato SlNAC1 transcription factor alters fruit pigmentation and softening.

Background: Fruit maturation and ripening are genetically regulated processes that involve a complex interplay of plant hormones, growth regulators and multiple biological and environmental factors. Tomato (Solanum lycopersicum) has been used as a model of biological and genetic studies on the regulation of specific ripening pathways, including ethylene, carotenoid and cell wall metabolism. This model has also been used to investigate the functions of upstream signalling and transcriptional regulators.

The impact of surgical timing on the management of aneurysms with acute hydrocephalus after aneurysmal subarachnoid hemorrhage.

Aim: To explore the feasibility and effectiveness of early microsurgical therapy for acute hydrocephalus resulting from a ruptured intracranial aneurysm.

Material And Methods: Forty patients with Hunt-Hess grades II-III were assigned to group A; 27 patients with grades IV-V formed group B. The patients were also divided into 2 groups based on the time interval between the hemorrhage and surgery.

A novel tomato MYC-type ICE1-like transcription factor, SlICE1a, confers cold, osmotic and salt tolerance in transgenic tobacco.

ICE1 (inducer of CBF expression 1), a MYC-type bHLH transcription factor, is an important activator of CBF3/DREB1A for regulating cold signaling and stress tolerance. In this study, we isolated the novel ICE1-like gene SlICE1a from tomato which contains the conserved bHLH domain, an S-rich motif, and ACT-domain. It is localized in the nucleus and harbors transcription-activating activity in the N-terminal.

Overexpression of thylakoidal ascorbate peroxidase shows enhanced resistance to chilling stress in tomato.

Photosynthesis provides a strong reducing power and a high risk for generation of reactive oxygen species (ROS) particularly under chilling stress. Ascorbate peroxidases (APXs) reduce H(2)O(2) to water and play an important role in the antioxidant system of plants. Though thylakoid ascorbate peroxidase (tAPX) has been thought to be key regulator of intracellular levels of H(2)O(2), its physiological significance in the response to chilling stress is still under discussion.

Spinal subdural hematoma following cranial surgery: a case report and review of the literature.

Spinal subdural hematoma (SDH) following a cranial surgery is extremely rare. We described a 26-year-old patient who developed an SDH at L3-S1 level after the excision of intraventricular meningioma. He was surgically treated with an excellent outcome.

Primary glioblastoma of the cerebellopontine angle in adults.

Gliomas are rare entities in the cerebellopontine angle (CPA) in adults. The authors present clinical, neuroradiological, serological, and neuropathological findings in a 60-year-old man with an extraaxial CPA glioblastoma arising from the proximal portion of cranial nerve VIII. The patient presented with progressive left-sided deafness and left-sided facial palsy lasting less than 2 months and progressive dysarthria and dysphagia lasting 2 weeks.

Overexpression and suppression of violaxanthin de-epoxidase affects the sensitivity of photosystem II photoinhibition to high light and chilling stress in transgenic tobacco.

Tobacco (Nicotiana tabacum) transformed with the sense and antisense constructs of tomato (Lycopersicon esculentum) violaxanthin de-epoxidase gene (LeVDE) was obtained under the control of the cauliflower mosaic virus 35S promoter (35S-CaMV). Reverse transcription-polymerase chain reaction and western blot analysis demonstrated that the exogenous gene was integrated into the tobacco genome. Wild type (WT), the sense-transgenic line T(1)-24(+) and the antisense-transgenic line T(1)-17(-) were used for physiological measurement.

Overexpression of violaxanthin de-epoxidase gene alleviates photoinhibition of PSII and PSI in tomato during high light and chilling stress.

A tomato (Lycopersicon esculentum) violaxanthin de-epoxidase gene (LeVDE) was isolated. The deduced amino acid sequence of LeVDE showed high identities with violaxanthin de-epoxidase in other plant species. RNA gel blot analysis showed that the mRNA accumulation of LeVDE in the wild-type (WT) was regulated by diurnal rhythm and temperature.

A pyogenic discitis at c3-c4 with associated ventral epidural abscess involving c1-c4 after intradiscal oxygen-ozone chemonucleolysis: a case report.

Study Design: A case report and clinical discussion.

Objective: To describe an unique case of purulent discitis at C3-C4 and an anterior C1-C4 epidural abscess secondary to oxygen-ozone therapy for the herniated cervical discs.

Summary Of Background Data: Previously reported complications secondary to ozone therapy are rarely documented.

Endoscopic third ventriculostomy in the management of communicating hydrocephalus: a preliminary study.

Object: The purpose of this study was to elucidate the efficacy of endoscopic third ventriculostomy (ETV), the procedure's indications, and prognosis after treatment in patients with communicating hydrocephalus.

Methods: Between August 2002 and January 2007, 32 ETVs were performed in 32 patients with communicating hydrocephalus (24 men and 8 women) at the authors' institution. The patients ranged in age from 25 to 82 years old (mean 61.

Endoscopic third ventriculostomy in the management of obstructive hydrocephalus: an outcome analysis.

Object: The purpose of this paper is to elucidate the safety and efficacy of, and indications and outcome prognosis for endoscopic third ventriculostomy (ETV) in 58 patients with obstructive hydrocephalus.

Methods: Between September 1999 and April 2003, 58 ETVs were performed in 58 patients with obstructive hydrocephalus (36 male and 22 female patients) at the authors' institution. The ages of the patients ranged from 5 to 67 years (mean age 35 years) and the follow-up period ranged from 3 to 41 months (mean duration of follow up 24 months).