[Research progress on bioactive constituents and pharmacological effects of Tibetan medicine Sinopodophylli Fructus].

Sinopodophylli Fructus is a traditional medicine used by the Tibetan people. It is known for its ability to regulate menstruation and promote blood circulation. Presently, bioactive constituents that have been isolated and identified from Sinopodophylli Fructus mainly include 15 lignans(e.

Ovarian hyperstimulation syndrome: a clinical retrospective study on 565 inpatients.

The aim of this study was to analyze clinical manifestations of 565 ovarian hyperstimulation syndrome (OHSS) inpatients in the largest Obstetrics and Gynecology hospital in China from year 2010 to 2017, to get more understanding of epidemiologic features of this disease, and to provide some insight on the diagnosis, treatment, and preventions of OHSS. It is a clinical retrospective study. In the 565 cases that developed OHSS over an eight-year period between 2010 and 2017 were reviewed, we assessed patients' general characteristics, clinical manifestations, treatment, prognosis, and the relationship between different indicators and the severity of OHSS.

Non-Volatile Metabolites from spp.

The genus is comprised of many common fungi species that are distributed worldwide across many ecosystems. species are well-known producers of secondary metabolites with a variety of biological activities. Their potential use as biocontrol agents has been known for many years.

The Effect of Berberine on Polycystic Ovary Syndrome Patients with Insulin Resistance (PCOS-IR): A Meta-Analysis and Systematic Review.

Purpose: To evaluate the effect of berberine (BBR) on polycystic ovary syndrome (PCOS) patients with insulin resistance (IR).

Methods: PubMed (in English), Medline (in English), Embase (in English), CNKI (in Chinese), WanFang DATA (in Chinese), and VIP (in Chinese) were searched for randomized controlled trials in human beings with the search terms including "polycystic ovary syndrome /PCOS" and "berberine/BBR/Huang liansu (in Chinese)/ Xiao bojian (in Chinese)" till July 2018. Relevant indices were collected and analyzed by Stata 13.

Transcriptomic Profiling and Physiological Analysis of Haloxylon ammodendron in Response to Osmotic Stress.

, a perennial xero-halophyte, is an essential species for investigating the effects of drought on desert tree. To gain a comprehensive knowledge on the responses of to drought stress, we specially performed the molecular and physiological analysis of in response to -0.75 MPa osmotic stress for six and 24 h in lab condition via RNA-seq and digital gene expression (DGE).

Synergistic Effects of Bacillus amyloliquefaciens (GB03) and Water Retaining Agent on Drought Tolerance of Perennial Ryegrass.

Water retaining agent (WRA) is widely used for soil erosion control and agricultural water saving. Here, we evaluated the effects of the combination of beneficial soil bacterium strain GB03 and WRA (the compound is super absorbent hydrogels) on drought tolerance of perennial ryegrass ( L.).

Chilling temperature stimulates growth, gene over-expression and podophyllotoxin biosynthesis in Podophyllum hexandrum Royle.

Podophyllotoxin (PPT) and its derivatives, isolated from the rhizome of Podophyllum hexandrum Royle (P. hexandrum), are typically used in clinical settings for anti-cancer and anti-virus treatments. Empirical studies have verified that P.

Multifunctional Mesoporous Silica Nanoparticles Based on Charge-Reversal Plug-Gate Nanovalves and Acid-Decomposable ZnO Quantum Dots for Intracellular Drug Delivery.

A novel type of pH-responsive multifunctional mesoporous silica nanoparticle (MSN) was developed for cancerous cells drug delivery and synergistic therapy of tumor. MSNs were covered with a kind of cell-penetrating peptide, deca-lysine sequence (K10), to enhance their escape from the endosomes. After K10's primary amines were reacted with citraconic anhydride to form acid-labile β-carboxylic amides, zinc oxide (ZnO) quantum dots (QDs) were introduced to cap MSNs via electrostatic interaction.

Preparation of folic acid-conjugated, doxorubicin-loaded, magnetic bovine serum albumin nanospheres and their antitumor effects in vitro and in vivo.

Background: This study aimed to generate targeted folic acid-conjugated, doxorubicin-loaded, magnetic iron oxide bovine serum albumin nanospheres (FA-DOX-BSA MNPs) that lower the side effects and improve the therapeutic effect of antitumor drugs when combined with hyperthermia and targeting therapy. A new nanodrug using magnetic nanospheres for heating and addition of the folate receptor with cancer cell specificity was prepared. The characteristics of these nanospheres and their antitumor effects in nasopharyngeal carcinoma were explored.

[Genetic analysis of accumulation and remobilization of water soluble carbohydrates regulated by drought in wheat RIL stem at grain-filling stage].

Recombinant inbred lines (RIL, Longjian 19 x Q9086, F8) and their parents were undertaken to study characteristics of quantitative genetics of water soluble carbohydrates (WSC) accumulation, remobilization and its contribution to grain mass in different main stem internodes at the grain-filling stage as well as the correlations among the target traits under the rainfed (DS) or well-watered (WW) condition. All of the target traits of RIL had wide variations under both water conditions. The variation coefficient ranged from 2.

[Effects of source-sink regulation on water soluble carbohydrates of vegetative organs and thousand-grain mass of wheat under different water conditions].

Two winter wheat cultivars with different drought tolerance were selected to investigate the effects of source-sink regulation on the vegetative organs water soluble carbohydrates (WSC) content and 1000-grain mass (TGM) of wheat under drought stress (DS) and well watered (WW) conditions. Sink-cutting increased the WSC content of different vegetative organs significantly, and promoted the relative transportation of the WSC positively; while source-cutting caused opposite responses. The effects of source-sink regulation on the WSC content and its relative transportation amount (TA) and transportation rate (TR) were significantly higher under DS and sink-cutting than under WW and source-cutting, for drought-resistant cultivar (Longjian 19) than for drought-sensitive Q9086, and for peduncle internode and PedI than for penultimate internode and PenI.

Relationship between podophyllotoxin accumulation and soil nutrients and the influence of Fe2+ and Mn2+ on podophyllotoxin biosynthesis in Podophyllum hexandrum tissue culture.

Podophyllotoxin (PDT) and its derivatives, which are isolated from the Podophyllum species, are widely used in the clinical setting. The present study was designed to analyze the correlation between PDT levels in the rhizomes of Podophyllum hexandrum (P. hexandrum) and Dysosma versipellis (D.

[Concentration distribution of bioaerosol in summer and autumn in the Qingdao coastal region].

Bioaerosol samples were collected using an Andersen sampler from Jul. 2009 to Nov. 2009 in the Qingdao coastal region.