Objective: To compare thulium laser enucleation of the prostate (ThuLEP) with plasma kinetic resection of the prostate (PKRP) in the treatment of BPH.
Methods: We retrospectively analyzed the medical records of 160 cases of BPH treated by ThuLEP (the observation group, n = 80) or PKRP (the control group, n = 80) in our hospital from January 2021 to December 2023. We recorded the operation time, bladder irrigation time, catheter retention time, hospitalization time, postoperative complications, and pre- and postoperative maximum urinary flow rate (Qmax), residual urine volume (PVR), prostate-specific antigen (PSA) and prostate volume, followed by comparison of the data obtained between the two groups of patients.
To explore the relationship between land use and water quality in basins with different land use patterns at different spatial and temporal scales, the Wuding River Basin and Yanhe River Basin were taken as research objects. Based on land use data in 2020 and water quality monitoring data during two periods, the redundancy analysis method was adopted to quantitatively explore the impact of land use on water quality at multiple scales. The results showed that: ① The main land use types in the two basins were cultivated land and grassland, and the difference was mainly in the proportion of bare land and forest land.
View Article and Find Full Text PDFQuantum heat engines and refrigerators are open quantum systems, whose dynamics can be well understood using a non-Hermitian formalism. A prominent feature of non-Hermiticity is the existence of exceptional points (EPs), which has no counterpart in closed quantum systems. It has been shown in classical systems that dynamical encirclement in the vicinity of an EP, whether the loop includes the EP or not, could lead to chiral mode conversion.
View Article and Find Full Text PDFKetamine, an N-methyl-d-aspartate (NMDA) receptor antagonist, induces deficits in cognition and information processing following chronic abuse. Adolescent ketamine misuse represents a significant global public health issue; however, the neurodevelopmental mechanisms underlying this phenomenon remain largely elusive. This study investigated the long-term effects of sub-chronic ketamine (Ket) administration on the medial prefrontal cortex (mPFC) and associated behaviors.
View Article and Find Full Text PDFVolatile secondary metabolites of plants interact with environments heavily. In this work, characteristic components of Michelia yunnanensis essential oils (EOs) were isolated, purified and identified by column chromatography, GC-MS and NMR. Leaves of M.
View Article and Find Full Text PDFVolatile sulfur compounds, such as dimethyl sulfide (DMS), carbonyl sulfide (OCS), and carbon disulfide (CS), have significant implications for both atmospheric chemistry and climate change. Despite the crucial role of oceans in regulating their atmospheric budgets, our comprehension of their cycles in seawater remains insufficient. To address this gap, a field investigation was conducted in the western North Pacific to clarify the sources, sinks, and biogeochemical controls of these gases in two different marine environments, including relatively eutrophic Kuroshio-Oyashio extension (KOE) and oligotrophic North Pacific subtropical gyre.
View Article and Find Full Text PDFBlumea balsamifera (L.) DC. (Asteraceae), also known as sambong, is a perennial herb used in China for medicinal purposes.
View Article and Find Full Text PDFStorage is a crucial part during grain production for the massive spoilage caused by stored product insects. Essential oils (EOs) of plant origin have been highly recommended to combating insects which are biodegradable and safe mode of action. Hence, to make the fullest use of natural resources, essential oils of different parts from Piper yunnanense (the whole part, PYW; fruits, PYF; leaves, PYL) and Piper boehmeriifolium (leaves, PBL) were extracted by steam distillation method in the present study.
View Article and Find Full Text PDFBackground: Mineralocorticoid receptor blockade could be a potential approach for the inhibition of chronic kidney disease (CKD) progression. The benefits and harms of different mineralocorticoid receptor antagonists (MRAs) in CKD are inconsistent.
Objectives: The aim of the study was to summarize the benefits and harms of MRAs for CKD patients.
Many synthetic pesticides were used to control a severe storage pest, booklouse (Liposcelis bostrychophila). However, considering the environmental impact, plant secondary metabolites were acceptable alternatives. An endemic plant, Magnolia laevifolia, has a significant and unique odour, so its essential oil (EO) could be an option for bio-pesticide development.
View Article and Find Full Text PDFComp Biochem Physiol Part D Genomics Proteomics
September 2023
The sea cucumber Holothuria leucospilota, a nutritive and commercial marine species, has a high protein and low lipid content. To date, the mechanisms underlying gender determination and differentiation in sea cucumbers remain unclear. Identifying gender-specific molecular markers is an effective method of revealing the genetic basis of gender determination and differentiation.
View Article and Find Full Text PDFObjective: Emerging research challenges the one-factor model of the future time perspective (FTP) scale by demonstrating two- and three-factor models of the FTP scale.
Method: Three samples (i.e.
Appl Environ Microbiol
June 2023
The superfamily Blaberoidea is a highly species-rich group of cockroaches. High-level blaberoidean phylogenetics are still under debate owing to variable taxon sampling and incongruence between mitochondrial and nuclear evolution, as well as different methods used in various phylogenetic studies. We here present a phylogenetic analysis of Blaberoidea based on a dataset combining the mitochondrial genome with two nuclear markers from representatives of all recognized families within the superfamily.
View Article and Find Full Text PDFIncreasing evidence indicates that mitochondrial fission imbalance plays an important role in delayed neuronal cell death. Our previous study found that photobiomodulation improved the motor function of rats with spinal cord injury. However, the precise mechanism remains unclear.
View Article and Find Full Text PDFCockroaches, an ancient and diverse group of insects on earth that originated in the Carboniferous, displays a wide array of morphology or biology diversity. The spermatheca is an organ of the insect reproductive system; the diversity of spermathecae might be the adaption to different mating and sperm storage strategies. Yet a consensus about the phylogenetic relationships among the main lineages of Blattodea and the evolution of spermatheca has not been reached until now.
View Article and Find Full Text PDFIntroduction: Selenium is a critical trace element with antioxidant activities that has been related to the preservation of kidney function. Few studies, however, have looked at the effects of excess selenium on kidneys. The purpose of the present study was performed to investigate the relationship between dietary selenium intake and the prevalence of microalbuminuria in American adults with obesity.
View Article and Find Full Text PDFThe co-storage of two or more Chinese herbal medicines can effectively prevent the herbs from the damage by pests. Thus, it is important to protect herbs and crops to study Chinese herbal medicines and their medicinal components against storage pests. This study aimed to assess the insecticidal activities and repellent effect of essential oils (EOs) extracted from fruits at different periods from Zanthoxylum myriacanthum Wall.
View Article and Find Full Text PDFPhotovoltaic (PV) power generation plays a significant role with the increase of installed capacity of renewable energy. The effects of environmental stress on insulating backsheets have been considered as the main cause of failure in PV systems. However, traditional aging models are difficult to realize the comprehensive evaluation of the lifetime of insulating backsheets.
View Article and Find Full Text PDFBackground: Difficult airway is a significant cause of anesthesia-associated death and disability. Currently, physical examinations of thyromental distance, mouth opening, Mafampaii classification, combined with X-ray, computed tomography (CT), and other imaging technologies are mainly used to evaluate difficult airways. However, in many special cases, , emergency surgery, imaging examinations cannot be completed preoperatively.
View Article and Find Full Text PDFEthnopharmacological Relevance: Licorice is a multi-purpose plant raw material, which is widely used in the pharmaceutical industry and food industry, cosmetic industry, etc. It has a wide application in various countries and regions around the world.
Aim Of Study: This paper studied the trade situation of licorice-related products among major countries and regions in the world, providing a practical reference for the sustainable development of the global licorice industry.
Introduction: Despite broad consensus about multicultural experience's benefits, there is a lack of research on the antecedents to multicultural experiences. Research has indicated that awe shifts attention away from the self toward larger entities, which could include elements of other cultures.
Methods: Four studies (N = 2915) tested whether trait, daily, and induced awe promoted multicultural experience.