Pickering emulsion of pepper essential oil stabilized by Octenyl succinic acid starch: Characterization, in vitro release and anticancer activity.

Under high humidity and high temperature conditions, the quality of pepper essential oil easily deteriorates, and the oxidation of oil restricts its application, especially for the insolubility in water. This study investigated pepper essential oil encapsulated in Pickering emulsion with octenyl succinic acid starch, which was effectively able to reduce 100 times of the release rate. The smooth surface and complete particles of the emulsion were observed and no new chemical bonds were formed.

How calling emerges and develops during COVID-19: a qualitative study of medical students.

Introduction: The presence of calling in medicine has been shown to be related to a preponderance of positive outcomes among medical students. However, only a few studies examined the antecedents of calling. Of this group, little is known about how a calling emerges and develops in a crisis situation.

Decoding the biological properties and transcriptomic landscapes of human natural killer cells derived from bone marrow and umbilical cord blood.

Longitudinal studies have highlighted allogeneic natural killer (NK) cell-based cytotherapy for cancer immunosurveillance and immunotherapy, yet the deficiency of systematic and detailed comparison of NK cells from candidate sources including umbilical cord blood (UC) and bone marrow (BM) largely hinders the large-scale application. Herein, we isolated resident NK cells (rUC-NK, rBM-NK) from mononuclear cells (MNC), and analyzed the corresponding expanded NK cell counterparts (eUC-NK, eBM-NK). Then, the eUC-NK and eBM-NK were turned to multifaceted bioinformatics from the aspects of gene expression profiling and genetic variations.

A study of starch resources with high-amylose content from five Chinese mutant banana species.

Investigation on staple crop starch of new species has been becoming the research focus of scholars at present. Based on this, the physicochemical properties and microstructural characteristics of starches isolated from Chinese mutant Colla and double (MA), double cv. Pisang Mas (MAM), cv.

Multifaceted characterization of the biological and transcriptomic signatures of natural killer cells derived from cord blood and placental blood.

Background: Perinatal blood including umbilical cord blood and placental blood are splendid sources for allogeneic NK cell generation with high cytotoxicity of combating pathogenic microorganism and malignant tumor. Despite the generation of NK cells from the aforementioned perinatal blood, yet the systematical and detailed information of the biological and transcriptomic signatures of UC-NKs and P-NKs before large-scale clinical applications in disease remodeling is still largely obscure.

Methods: Herein, we took advantage of the "3IL"-based strategy for high-efficient generation of NK cells from umbilical cord blood and placental blood (UC-NKs and P-NKs), respectively.

Sexually transmitted infections and semen quality from subfertile men with and without leukocytospermia.

Background: The role of sexually transmitted infections (STIs) in semen parameters and male infertility is still a controversial area. Previous studies have found bacterial infection in a minority of infertile leukocytospermic males. This study aims to investigate the prevalence of STIs in semen from subfertile men with leukocytospermia (LCS) and without leukocytospermia (non-LCS) and their associations with sperm quality.

Circulating exosomal miR-125a-5p as a novel biomarker for cervical cancer.

Exosomal microRNAs (miRs/miRNAs) have been reported to be associated with cervical cancer. The aim of the present study was to investigate circulating exosomal miRNA as a biomarker for cervical cancer diagnosis. In the present study, samples from 6 patients with cervical cancer and 6 healthy control subjects were retrieved for exosomal RNA-sequencing.

Effects of cyclosporine A on proliferation, invasion and migration of HTR-8/SVneo human extravillous trophoblasts.

As shown in our previous study, cyclosporine A (CsA) promotes the proliferation, invasion and migration of villous trophoblasts, thus improving embryo implantation. In addition, the incidence of preeclampsia (PE) is decreased in patients with recurrent spontaneous abortion (RSA) and repeated implantation failure (RIF) treated with CsA during the first trimester. Abnormal function of extravillous trophoblasts (EVTs) in early pregnancy is recognized as the pathogenetic mechanism of PE.

Cognitive Bias, Entrepreneurial Emotion, and Entrepreneurship Intention.

Although numerous studies have explored the factors influencing entrepreneurial activity, there is a lack of a theoretical basis for linking these factors to entrepreneurship behavioral intention. The current study uses the theory of self-regulating attitude to construct a theoretical model of examining the relationship among cognitive bias, entrepreneurial emotion, and entrepreneurship intention. A total of 312 valid samples were collected from college students at a Chinese university.

Guanxi HRM Practice and Employees' Occupational Well-Being in China: A Multi-Level Psychological Process.

Chinese employees may experience and respond to guanxi human resource management (HRM) practice (e.g., recruiting, selecting, inducting and appraising employees based on personal relationships).

Bridging the Gap between Affective Well-Being and Organizational Citizenship Behavior: The Role of Work Engagement and Collectivist Orientation.

Workplace well-being has received considerable attention over the past decade. Relative to the positive relationship between affective well-being and in-role performance, the relationship between affective well-being and extra-role performance has received little empirical attention. The purpose of this study was to examine the relationships among affective well-being, work engagement, collectivist orientation, and organizational citizenship behavior.

What Drives the Trickle-Down Effect of Calling Orientation From Supervisors to Subordinates? The Perspective of Social Learning Theory.

Despite an increase in research on calling orientation, few studies have investigated its antecedents. Drawing on social learning theory, we hypothesized that subordinates' perceptions of their supervisor's role modeling mediate the relationship between supervisor's and subordinates' calling orientations. Supervisor's organizational status is supposed to augment the trickle-down process for calling orientation.

Von Hippel-Lindau gene expression on the human fallopian tube epithelium during the menstrual cycle.

The Von Hippel-Lindau gene (VHL) is a tumor suppressor gene, which is widely expressed in kidney, lung, breast, ovary, and cervix. VHL gene mutations can induce VHL disease and tumorigenesis. However, whether this gene is expressed in the human fallopian tube has not been evaluated.

Von Hippel-Lindau gene expression in human endometrium during menstrual cycle.

The von Hippel‑Lindau (VHL) gene is a tumor suppressor gene, which is widely expressed in the kidney, lung, breast, eye, ovary and cervix. Mutations of the VHL gene are able to induce VHL disease and tumorigenesis. However, it has yet to be evaluated whether the VHL gene is expressed in the human endometrium.

Pathological changes of testicular tissue in normal adult mice: A retrospective analysis.

Mouse testicular experimental models are widely used in the study of andrology, reproductive toxicology and pharmacology. Under physiological conditions, a normal adult mouse is usually considered to have normal testes. However, whether normal adult mouse testes exhibit pathological changes has not been evaluated.

Expression of PPAR-γ in adipose tissue of rats with polycystic ovary syndrome induced by DHEA.

The objective of this study was to investigate the expression of peroxisome proliferator-activated receptor-γ (PPAR-γ) in adipose tissue of the rat model of polycystic ovary syndrome (PCOS), induced by dehydroepiandrosterone (DHEA). Sixteen sexually immature Sprague-Dawley female rats were randomly assigned to the DHEA (n=8) or control (n=8) group. Adipose tissue was collected from the two rat groups following subcutaneous injection of DHEA in the DHEA group and a standard laboratory diet in the control group for 20 consecutive days.

Outcome of conventional IVF and ICSI on sibling oocytes in moderate ligoasthenozoospermia.

Objective: To evaluate the outcomes of patients with moderate oligoasthenozoospermia treated with conventional in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI).

Methods: A total of 99 couples with moderate oligoasthenozoospermia undergoing their first IVF/ICSI cycle were included in the study. Sibling oocytes were randomized to be inseminated either by conventional IVF or ICSI.

Expression of toll-like receptor 4 in maternal monocytes of patients with gestational diabetes mellitus.

Toll-like receptors (TLRs) are pattern recognition receptors and play an important role in innate immune responses and the occurrence of inflammatory disease. TLR4 is a member of the TLR family and its activation is capable of inducing inflammatory responses, reflecting a relationship between the innate and adaptive immune systems. However, whether TLR4 is expressed in patients with gestational diabetes mellitus (GDM) has not been elucidated.

Comparison of the outcome of conventional in vitro fertilization and intracytoplasmic sperm injection in moderate male infertility from ejaculate.

Objective: To evaluate whether couples with moderate male infertility should be treated with conventional in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI).

Patients And Methods: A total of 249 couples with moderate male infertility undergoing their first IVF/ICSI cycle were enrolled in the study. The couples were divided into two groups according to the results of semen analysis: moderate oligozoospermia (O group) and moderate oligoasthenozoospermia (OA group).