Phylogenetic and Morphological Analysis of a Novel Species Isolated from Soil in South Korea.

A fungal strain designated KNUF-22-014, belonging to the family , was isolated from a soil sample collected in Sobaeksan National Park, South Korea. Phylogenetic trees based on the combined sequences of internal transcribed spacer (ITS) regions and the large subunit of 28S rRNA () gene, as well as on five concatenated loci (, ITS, translation elongation factor 1α, β-tubulin, and subunit 1 of RNA polymerase II), revealed that the isolate falls within the clade containing the genus but occupies a distinct phylogenetic position. Its closest relative is .

Pectobacterium jejuense sp. nov. Isolated from Cucumber Stem Tissue.

A single Pectobacterium-like strain named 13-115 was isolated from a specimen of diseased cucumber stem tissue collected on Jeju Island, South Korea. The strain presented a rod-like shape and was negative for Gram staining. When grown on R2A medium at 25 °C, strain 13-115 formed round, convex and white colonies.

sp. nov.: A Novel Species of the Family Cucurbitariaceae Isolated from a Stink Bug in Korea.

The fungal strain KNUF-22-18B, belonging to Cucurbitariaceae, was discovered from a stink bug () during the investigation of insect microbiota in Chungnam Province, South Korea. The colonies of the strain KNUF-22-18B were wooly floccose, white to brown in the center on oatmeal agar (OA), and the colonies were buff, margin even, and colorless, reverse white to yellowish toward the center on malt extract agar (MEA). The strain KNUF-22-18B produced pycnidia after 60 days of culturing on potato dextrose agar, but pycnidia were not observed on OA.

Taxonomy of sp. nov. based on Morphology and Phylogeny Isolated from Soil in Korea.

In this study, a fungal strain KNUF-22-025 belonging to the genus was isolated from the soil in Korea. The cultural and morphological characteristics of this strain differed from those of closely related species. On malt extract agar, strain KNUF-22-025 showed slower growth than most of the related species, except .

Morphological and Phylogenetic Analyses Reveal a New Species of Genus Belonging to the Family Sporocadaceae in Korea.

The fungal strain belonging to the genus of the family Sporocadaceae was isolated from hairy long-horned toad beetle () during the screening of microfungi associated with insects from Gangwon Province, Korea. The strain KNUF-6L2F produced white, light brown to dirty black surface, and olivaceous green colonies with the higher growth, while the closest strain KUMCC 15-0520 were light brown to brown, and SAUCC 212201 light brown to brown toward center. The strain KNUF-6L2F produced shorter (5.

Molecular Phylogeny and Morphology of sp. nov. Isolated from Soil in Korea.

In this study, fungal strains designated as KNUF-22-14A and KNUF-22-15A were isolated from soil samples in Korea. These two strains were identified based on cultural and morphological characteristics as well as phylogenetic analyses and were found to be morphologically and phylogenetically identical. Upon their morphological comparison with closely related species, such as , , , , and , a difference in the size of short phialides [0.

Pedobacter segetis sp. nov., a Novel Bacterium Isolated from Soil.

A Gram-negative, motile by gliding, rod-shaped, aerobic bacterium, designated SD-b, was isolated from a soil sample collected on Dokdo Island, South Korea. A polyphasic approach based on phenotypic, phylogenetic, and genomic analyses was used to characterize the new isolate. Phylogenetic analysis of 16S rRNA gene sequence showed that strain SD-b belonged to the family Sphingobacteriaceae and most closely related to Pedobacter psychrophilus P4487A (95.

Oxytocin: A Potential Therapeutic for Obesity.

Oxytocin is a neuropeptide involved in the homeostasis of food consumption and energy; it affects hedonic eating. Studies in obese or binge-eating patients reported the hypophagic effect of oxytocin, which reduced caloric intake after administration. Several studies have demonstrated the effect of oxytocin's increasing energy intake, decreasing food consumption, and contributing to weight loss.

Paget's Disease of Bone Affecting Peripheral Limb: Difficulties in Diagnosis: A Case Report.

In terms of management of Paget's disease of bone (PDB), early diagnosis and proper management achieving remission is essential with lifelong specialist follow-up. We present the case of a 40-year-old woman with PDB affecting mainly the distal extremities (ankle and wrist). The patient visited our hospital in 2012 with heel pain.

Relationships among Body Mass Index, Body Image, and Depression in Korean Adults: Korea National Health and Nutrition Examination Survey 2014 and 2016.

Background: This study extends the findings of our previous examination of the relationship between obesity and depression in Korean adults. Here, we further investigate the relationships among body image perception, weight control method, and depression based on data from the Korea National Health and Nutrition Examination Survey in 2014 and 2016.

Methods: In total, we analyzed 11,782 participants.

Prevalence and Risk Factors for Periodontitis Among Patients with Metabolic Syndrome.

Background: The incidence of periodontitis is higher when metabolic syndrome (MS) is present. However, only few Korean studies have compared the risk factors for MS and periodontitis. Therefore, this study aimed to investigate the prevalence and risk factors for periodontitis relative to the presence of MS.

Relationship between obesity and depression in Korean adults: Korea National Health and Nutrition Examination Survey 2014.

Previous studies on the relationship between obesity and depression have produced conflicting results. And only a limited number of studies have been conducted in Asians, and few large-scale nationwide studies have been conducted in Korean populations.We investigated the relationship between obesity and depression in Korean adults using data from a population-based sample from the 2014 Korea National Health and Nutritional Examination Survey (KNHANES) by cross-sectional study.

Mapping three-dimensional surface deformation caused by the 2010 Haiti earthquake using advanced satellite radar interferometry.

Mapping three-dimensional (3D) surface deformation caused by an earthquake is very important for the environmental, cultural, economic and social sustainability of human beings. Synthetic aperture radar (SAR) systems made it possible to measure precise 3D deformations by combining SAR interferometry (InSAR) and multiple aperture interferometry (MAI). In this paper, we retrieve the 3D surface deformation field of the 2010 Haiti earthquake which occurred on January 12, 2010 by a magnitude 7.

Deoxyactein protects pancreatic β-cells against methylglyoxal-induced oxidative cell damage by the upregulation of mitochondrial biogenesis.

Methylglyoxal (MG) is one of the major precursors of advanced glycation end products (AGEs), which are considered to be one of the causes of diabetes and its complications. The root and rhizomes of black cohosh (Cimicifuga racemosa) have long been used medicinally, and deoxyactein is one of its major constituents. In the present study, the protective effects of deoxyactein against MG-induced oxidative cell damage were investigated in insulin-producing pancreatic β-cells.

Perfluorooctanoic acid induces oxidative damage and mitochondrial dysfunction in pancreatic β-cells.

Several environmental contaminants have been linked to the development of diabetes and increased diabetes‑associated mortality. Perfluorooctanoic acid (PFOA) is a widely used perfluoroalkane found in surfactants and lubricants, and in processing aids used in the production of polymers. Furthermore, PFOA has been detected in humans, wildlife and the environment.

Effects of Rebamipide on Gastrointestinal Symptoms in Patients with Type 2 Diabetes Mellitus.

Background: Gastrointestinal (GI) symptoms are common in patients with type 2 diabetes mellitus (T2DM). Rebamipide is an effective gastric cytoprotective agent, but there are few data on its usefulness in T2DM. The aim of this study is to evaluate the improvement of GI symptoms after rebamipide treatment in patients with T2DM.

Hypoglycemia and Medical Expenses in Patients with Type 2 Diabetes Mellitus: An Analysis Based on the Korea National Diabetes Program Cohort.

Background And Aims: Hypoglycemia is one of the most important adverse events in individuals with type 2 diabetes mellitus (T2DM). However, hypoglycemia-related events are usually overlooked and have been documented less in clinical practice.

Materials And Methods: We evaluated the incidence, clinical characteristics, and medical expenses of hypoglycemia related events in T2DM patients based on the Korea National Diabetes Program (KNDP), which is the largest multi-center, prospective cohort in Korea (n = 4,350).

Glabridin Alleviates the Toxic Effects of Methylglyoxal on Osteoblastic MC3T3-E1 Cells by Increasing Expression of the Glyoxalase System and Nrf2/HO-1 Signaling and Protecting Mitochondrial Function.

Methylglyoxal (MG) contributes to the pathogenesis of age- and diabetes-associated complications. The present study investigated the effects of glabridin on MG-induced cytotoxicity in MC3T3-E1 osteoblastic cells. MC3T3-E1 cells were treated with glabridin in the presence of MG, and markers of mitochondrial function and oxidative damage were examined.

A Smartphone Application Significantly Improved Diabetes Self-Care Activities with High User Satisfaction.

Background: We developed for the first time a smartphone application designed for diabetes self-management in Korea and registered a patent for the relevant algorithm. We also investigated the user satisfaction with the application and the change in diabetes related self-care activities after using the application.

Methods: We conducted a questionnaire survey on volunteers with diabetes who were using the application.