Ying Yong Sheng Tai Xue Bao
October 2024
Human-wildlife conflict is one of the important research topics in biodiversity and conservation. Understanding the status of wildlife resources and its conflict with human could promote the sustainable protection and management of wildlife. Wild boar () is one of the most widely distributed ungulates in the world, with an increasing population and recently rising levels of conflict with human.
View Article and Find Full Text PDFYing Yong Sheng Tai Xue Bao
October 2024
We investigated food composition and feeding selectivity of jellyfish () from the coastal aquaculture ponds in Liaodong Bay by DNA metabarcoding technology. The DNA from environmental water samples and stomach contents of were extracted and sequenced by high-throughput sequencing with 18S rDNA V4 region and mitochondrial cytochrome c oxidase subunit I (COI) as metabarcoding markers. Based on 18S rDNA metabarcoding, we detected 27 phyla in the stomach contents of , in which Mollusc was the dominant phylum followed by Arthropod, and 34 phyla in the environmental water samples, in which Pyrrophyta was the dominant phylum followed by Ciliophora and Ascomycota.
View Article and Find Full Text PDFYing Yong Sheng Tai Xue Bao
October 2024
As one of the provinces with the largest number of national forest cities, all prefecture-level cities in Guangdong Province have joined the campaigns of building forest cities. Mastering the spatial and temporal variations of ecological environment quality (EEQ) in Guangdong Province is conducive to the benign interaction and coordinated development of urban construction and ecosystem. We used the water benefit-based ecological index (WBEI) to achieve rapid monitoring of EEQ in Guangdong Province, utilized the standard deviation ellipse and gravity center migration, Theil-Sen Median trend method and Mann-Kendall test to explore the spatial distribution disparities and trends, and analyzed the coupling coordination between EEQ and urbanization.
View Article and Find Full Text PDFYing Yong Sheng Tai Xue Bao
October 2024
Inoculating zinc solubilizing microorganisms (ZSMs) is considered as a promising strategy for increasing Zn phytoavailability in soils with low Zn availability. In present study, we screened six strains of ZSMs from rhizosphere of green manure crop, including three strains of fungi, , and three strains of bacteria, . We conducted a pot experiment of Bok choy inoculated with different ZSMs to analyze the Zn content in shoots and roots, and compared the Zn solubilizing effect of ZSMs.
View Article and Find Full Text PDFYing Yong Sheng Tai Xue Bao
October 2024
Niche conservatism is essential for predicting the risk of alien species invasions. Currently, the changes of climate niche of during its invasion in China are still not clear. Using principal component analysis, we examined the climate niche shifts of during its invasion and analyzed its potential distribution in China.
View Article and Find Full Text PDFYing Yong Sheng Tai Xue Bao
October 2024
Carbon balance of the tree layer in natural forests is affected by three carbon pools: tree growth, morta-lity, and recruitment. However, the dynamics of the sink of each carbon pool and the driving factors are still unclear. To this end, we used stepwise regression method and structural equation model to assess the effects of biotic (stand and diversity) and abiotic (soil, topography and climate) factors on three dynamic processes of carbon sinks, namely, stand growth, recruitment and mortality, in the natural forests of , based on the data from the seventh and eighth national continuous forest inventory of the Greater Khingan Mountains.
View Article and Find Full Text PDFBackground: There is debate regarding nonoperative versus surgical treatment of thumb ulnar collateral ligament (UCL) tears with avulsion fractures. The aim of this study was to evaluate the fragment size in relation to the UCL footprint size in patients with an avulsion fracture injury and to find risk factors associated with surgical treatment.
Methods: In a cohort of avulsion fracture injury patients, the largest side of the fragment was divided by the average reported UCL footprint size (ff-ratio), and a logistic regression was performed to find variables associated with surgery.
Intimate partner violence (IPV) is a significant public health issue affecting many women worldwide. While extensive research exists on IPV during pregnancy and postpartum, there is limited information on IPV against mothers during the critical child-rearing stage, specifically the first three years following childbirth. This study examines the prevalence and patterns of IPV among mothers in China during this stage, identifying associated factors across four family subsystems: individual, husband-and-wife, mother-child, and family context, to guide the development of tailored prevention strategies.
View Article and Find Full Text PDFWe present an iron-photocatalyzed decarboxylative alkylation strategy involving carboxylic acids and Morita-Baylis-Hillman (MBH) acetates to synthesize -type tri- and tetrasubstituted alkenes with moderate to excellent stereoselectivity (/ ratio up to >19:1). This method is applicable to a broad range of structurally diverse primary, secondary, and tertiary alkyl carboxylic acids, as well as complex pharmaceutical and natural carboxylic acids, achieving efficient alkylation of various MBH acetates under mild conditions (>60 examples, with yields up to 96%). This approach offers a powerful strategy for streamlined alkylation.
View Article and Find Full Text PDFObjective: Among patients with acute stroke, we aimed to identify those who will later develop central post-stroke pain (CPSP) versus those who will not (non-pain sensory stroke [NPSS]) by assessing potential differences in somatosensory profile patterns and evaluating their potential as predictors of CPSP.
Methods: In a prospective longitudinal study on 75 acute stroke patients with somatosensory symptoms, we performed quantitative somatosensory testing (QST) in the acute/subacute phase (within 10 days) and on follow-up visits for 12 months. Based on previous QST studies, we hypothesized that QST values of cold detection threshold (CDT) and dynamic mechanical allodynia (DMA) would differ between CPSP and NPSS patients before the onset of pain.
Valsa canker, caused by fungal pathogens in Valsa species, is a fungal disease of apple and pear growing in China and even in Asia. Malectin-like kinases play crucial roles in plant recognition of the pathogen-induced signals and subsequent activation of partially host immune responses. However, the role of MEDOS1 (MDS1), a Malectin-like kinase, in plant immunity has not yet been extensively explored.
View Article and Find Full Text PDFBackground: Previous trials have failed to demonstrate the benefits of extracranial-intracranial (EC-IC) bypass surgery for patients with carotid or middle cerebral artery occlusion. However, little evidence has focused on the effect of age on prognosis. This study aimed to explore whether EC-IC bypass surgery can provide greater benefits than medical therapy alone in specific age groups.
View Article and Find Full Text PDFBackground: Long-term patterns of functional outcome after intracerebral hemorrhage (ICH) have not been well elucidated in population-based studies from low- and middle-income countries. The aim of this study was to define long-term functional outcomes, associated prognostic factors, and recovery patterns for patients with acute ICH.
Methods: We conducted a prospective population-based stroke incidence study in Ulaanbaatar, Mongolia, with prospective follow-up.
The expression of Klebsiella pneumoniae carbapenemase (KPC), a type of carbapenem-hydrolyzing β-lactamase, in Gram-negative bacteria has caused significant bacterial resistance to carbapenems, the antibiotic of last resort. Herein, we describe the discovery of 2-carboxyquinoline boronic acids as inhibitor of KPC. We have identified fluoro-substituted carboxyquinoline boronic acids 1e as the most potent inhibitor, with an IC50 of 8.
View Article and Find Full Text PDFAnkylosing Spondylitis (AS) and Systemic Sclerosis (SSc) are both autoimmune diseases, albeit with distinct anatomical targets. AS primarily affects the spine and sacroiliac joints, triggering inflammation and eventual fusion of the vertebrae. SSc predominantly impacts the skin and connective tissues, leading to skin fibrosis, thickening, and potential damage to vital organs such as the lungs, heart, and kidneys.
View Article and Find Full Text PDFProc (IEEE Int Conf Healthc Inform)
June 2024
Delirium is an acute decline or fluctuation in attention, awareness, or other cognitive function that can lead to serious adverse outcomes. Despite the severe outcomes, delirium is frequently unrecognized and uncoded in patients' electronic health records (EHRs) due to its transient and diverse nature. Natural language processing (NLP), a key technology that extracts medical concepts from clinical narratives, has shown great potential in studies of delirium outcomes and symptoms.
View Article and Find Full Text PDFMarine fungal natural products (MFNPs) are a vital source of pharmaceuticals, primarily synthesized by relevant biosynthetic gene clusters (BGCs). However, many of these BGCs remain silent under standard laboratory culture conditions, delaying the development of novel drugs from MFNPs to some extent. This review highlights recent efforts in genome mining and biosynthetic pathways of bioactive natural products from marine fungi, focusing on methods such as bioinformatics analysis, gene knockout, and heterologous expression to identify relevant BGCs and elucidate the biosynthetic pathways and enzyme functions of MFNPs.
View Article and Find Full Text PDFBackground: The mechanisms underlying the resistance of the genus to aminoglycosides are complex, which poses a challenge for the efficient treatment of infectious diseases caused by these pathogens. To help clinicians treat infections more effectively, a more comprehensive understanding of antibiotic resistance mechanisms is urgently needed.
Methods: Plates were streaked to isolate bacteria from the intestinal contents of fish.
Background: Cardiovascular biomarkers are crucial for monitoring cancer therapy-related cardiac toxicity, but the effects on early stage are still inadequate. To screen biomarkers in patients with breast cancer who receive anthracycline-containing chemotherapy, we studied the behavior of six biomarkers during chemotherapy and their association with chemotherapy-related cardiac toxicity.
Methods: In a prospective cohort of 73 patients treated with anthracycline-containing chemotherapy, soluble suppression of tumorigenicity 2 (sST2), high-sensitivity cardiac troponin T, N-terminal pro-B-type natriuretic peptide (NT-proBNP), myoglobin, creatine kinase isoenzyme MB, and heart-fatty acid binding protein were measured at baseline, during chemotherapy cycle (C1-C6).
World J Clin Cases
December 2024
Traditional Chinese medicine has a long and illustrious history, and with the development of modern science and technology, the research and application of traditional Chinese medicines have continued to progress significantly. Many traditional Chinese medicinal herbs have undergone scientific validation, reinvigorating with new life and vitality, and contributing unique strengths to the advancement of human health. Recently, the discovery that leech total protein extracted from lyophilized powder reduces blood uric acid (UA) levels by inhibiting the activity of xanthine oxidase to decrease UA synthesis and promotes UA excretion by regulating different UA transporters in the kidney and intestine has undoubtedly injected new vitality and hope into this field of research.
View Article and Find Full Text PDFWorld J Clin Cases
December 2024
Background: Spinal meningiomas (SMs) are common benign tumors that are typically treated with surgical resection. The choice of surgical approach may vary depending on the location of dural attachment of the SM, with a posterior approach being the traditional preference. However, there is limited research available on the impact of dural attachment location on outcomes following posterior approach for SM resection.
View Article and Find Full Text PDFObjectives: We aimed to assess the quality of information regarding depression on Chinese websites and popular video platforms.
Methods: We conducted searches on website platforms (Baidu, Bing) and video platforms (Bilibili, Douyin) using search terms "depression", "depressive disorder", "depression treatment", "depressive anxiety", "depressed patient", and "depressive symptoms". We collected the first 50 results with each search term in each platform.
Purpose: Thoracic surgery is among the most painful surgeries, postoperative pain can lead to a poor prognosis. This study aimed to explore the analgesic effect of ultrasound-guided continuous rhomboid intercostal and sub-serratus (RISS) plane block Comparison of thoracoscopic intercostal nerve block (ICNB) on postoperative pain management and recovery in patients who underwent Video-Assisted Thoracic Surgery (VATS) Lobectomy.
Methods: This prospective randomized controlled study enrolled patients after VATS Lobectomy who received ultrasound-guided continuous RISS plane block (RISS group) or ICNB (Control group) for postoperative pain.
Objective: There is currently little study on the relationship between dietary riboflavin intake and coronary heart disease (CHD) risk.
Methods: Using information from the National Health and Nutrition Examination Survey (NHANES) between 2007 and 2018, we carried out a cross-sectional study. Dietary riboflavin intake and CHD risk were examined using weighted univariate and multivariable logistic regression.