Injection of Collagen Binding Domain-Brain Derived Neurotrophic Factor Promotes SIRT1 Expression: Improving Neuroinflammation in Experimental Subarachnoid Hemorrhage.

Background: Subarachnoid hemorrhage (SAH) is a severe cerebrovascular disease, often leading to neuroinflammation and neuronal damage. Activation of the Nucleotide-binding oligomerization domain (NOD)-like receptor protein 3 (NLRP3) inflammasome is closely associated with post-SAH neuroinflammation, while activation of Nicotinamide Adenine Dinucleotide (NAD)-dependent deacetylase sirtuin-1 (SIRT1) has neuroprotective effects. This study aimed to investigate the impact of injectable Collagen Binding Domain-Brain Derived Neurotrophic Factor (CBD-BDNF) on neuroinflammation and neuronal damage following SAH.

A Locus Controlling Leaf Rolling Degree in Wheat under Drought Stress Identified by Bulked Segregant Analysis.

Drought stress frequently occurs, which seriously restricts the production of wheat ( L.). Leaf rolling is a typical physiological phenomenon of plants during drought stress.

Functional Characterization of Soybean Diacylglycerol Acyltransferase 3 in Yeast and Soybean.

Diacylglycerol acyltransferases (DGAT) function as the key rate-limiting enzymes in biosynthesis of triacylglycerol (TAG) by transferring an acyl group from acyl-CoA to -3 of diacylglycerol (DAG) to form TAG. Here, two members of the gene family, and , were identified from the soybean () genome. Both of them were predicted to encode soluble cytosolic proteins containing the typical thioredoxin-like ferredoxin domain.

Association Analysis Revealed That Genes Are Linked to Plant Growth Related Traits in Multiple Environment.

Abscisic acid (ABA), one of phytohormones, plays an important regulatory role in plant growth and development. ABA receptor (pyrabactin resistance 1-like 4) was previously detected to be involved in plant response to a variety of stresses. overexpression could enhance wheat () drought resistance.

External Modulation Optical Coherent Domain Reflectometry with Long Measurement Range.

Optical coherent domain reflectometry (OCDR) can achieve a high spatial resolution that is independent of the bandwidth of the receiver, but the measurement range is usually very limited. Here we propose an external modulation OCDR system, in which a pair of linear frequency-modulated pulses generated by one modulator are employed as the probe pulse and the reference, respectively. The spatial resolution is determined by the frequency modulation range of the pulse, and the measurement speed is boosted by orders because the proposed technology can simultaneously diagnose a section of fiber with each pair of pulses, while only a single point can be accessed at a time in typical OCDR.

A transposon in the vacuolar sorting receptor gene TaVSR1-B promoter region is associated with wheat root depth at booting stage.

Root depth, as an important component of root architecture, plays a significant role in growth, grain yield determination and abiotic stress tolerance in crop plants, but its genetic basis remains poorly elucidated. In this study, a panel composed of 323 wheat (Triticum aestivum L.) accessions was assessed for variation in root depth and genotyped with the Wheat 660K SNP Array.

Impact of intraoperative allogenic and autologous transfusion on immune function and prognosis in patients with hepatocellular carcinoma.

The effect of intraoperative blood transfusion on the immune function and prognosis of hepatocellular carcinoma (HCC) has not been fully investigated. The aim of this study was to evaluate the effects of intraoperative autologous blood transfusion and allogeneic blood transfusion on immune function and prognosis in surgically treated HCC patients. One hundred fourteen primary hepatic carcinoma patients who would undergo selective operations were divided into two groups, 35 patients in the experimental group received intraoperative autologous blood transfusion and 79 patients in the control group received allogeneic blood transfusion.

Hong-Ou-Mandel dip measurements of polarization-entangled photon pairs at 1550 nm.

We performed a quantum interference experiment using two polarization-entangled photon pairs at 1550 nm, created in periodically poled lithium niobate waveguides. Using four-fold coincidences, a Hong-Ou-Mandel dip at diagonal polarization was observed with a visibility of 74.5% before subtracting accidental coincidences.

Low-threshold diode-pumped Yb3+,Na+:CaF2 self-Q-switched laser.

For the first time to our knowledge, the laser performance of Yb3+, Na+-codoped CaF2 single crystals was demonstrated. Self-Q-switched laser operation at 1050nm was observed for 976 nm diode pumping at room temperature. On 5 W of incident power, the repetition rate and width of the self-Q-switched pulses reached 28 kHz and 1.