utside the temperate region. The tet oncogene family member 2 ( ) gene has been reported to be involved in DNA methylation and epigenetic regulation in acute myeloid leukemia (AML). Various studies have proven functional role of mutations in AML. We herein studied the frequency and genotype-phenotype correlation of gene in AML patients in Sindh, Pakistan. The current study was carried out at Liaquat University of Medical & Health Sciences, Jamshoro, Pakistan, in collaboration with National Institute of Blood Disease & Bone Marrow Transplant, Karachi, Pakistan, during the period from June 2019 to June 2020. A total of 130 patients diagnosed with AML were screened for mutations. Whole exome sequencing of 14 individuals was carried out to find the genetic variants in gene. The pathogenicity of the variants was predicted by SIFT, PolyPhen2, Mutation Taster and CADD Phred scores. The allele frequency of the variants was compared with global population using 1000 genomes project and Exome Aggregation Consortium (ExAC).n the patients diagnosed with AML with maturation, and had a normal karyotype. mutations were identified in around 16% of the total patients of our study indicating other mechanisms being involved in pathophysiology of AML in this cohort. The mutations provide a prognostic value in determining AML classification. TET2 mutations were identified in around 16% of the total patients of our study indicating other mechanisms being involved in pathophysiology of AML in this cohort. The TET2 mutations provide a prognostic value in determining AML classification. Sleep disturbance is associated with a number of negative adverse outcomes. This study examined the prevalence of sleep disturbance and its association with demographic and clinical characteristics and quality of life (QOL) in psychiatric nurses in China. This is a multi-center, cross-sectional study involving 11 psychiatric hospitals in China. Three types of sleep disturbance (difficulty initiating sleep (DIS), difficulty maintaining sleep (DMS) and early-morning awakening (EMA)) and QOL were measured by standardized questions or instruments. A total of 1,847 psychiatric nurses participated. The overall prevalence of at least one type of sleep disturbance was 71.5% (95% CI [69.3-73.5]); the prevalence of DIS, DMS and EMA was 58.5% (95% CI [56.2-60.8]), 53.7% (95% CI [51.4-56.0]) and 54.6% (95% CI [52.3-56.9]), respectively. Nurses with sleep disturbance had significantly lower QOL in physical ( = 219.12, < 0.001), psychological ( = 72.18, < 0.001), social ( = 37.57, < 0.00 population.The conservation of large carnivores often requires precise and accurate estimates of their populations. Being cryptic and occurring at low population densities, obtaining an unbiased population estimate is difficult in large carnivores. To overcome the uncertainties in the conventional capture-recapture (CR) methods used to estimate large carnivore densities, more robust methods such as spatially explicit capture-recapture (SECR) framework are now widely used. We modeled the CR data of tiger (Panthera tigris tigris) and leopard (Panthera pardus fusca) in the SECR framework with biotic and abiotic covariates likely believed to influence their densities. An effort of 2,211 trap nights resulted in the capture of 33 and 38 individual tigers and leopards. A total of 95 and 74 detections of tigers and leopards were achieved using 35 pairs of camera traps. Tiger and leopard density were estimated at 4.71 ± 1.20 (3.05-5.11) and 3.03 ± 0.78 (1.85-4.99) per 100 km2. Our results show that leopard density increased with high road density, high terrain ruggedness and habitats with high percentage of cropland and natural vegetation. The tiger density was positively influenced by the mosaic of cropland and natural vegetation. This study provides the first robust density estimates of tiger and leopard within the study area. Our results support the notion that large carnivores can attain moderate densities within human-dominated regions around protected areas relying on domestic livestock. https://www.selleckchem.com/products/azd0156-azd-0156.html Broader management strategies aimed at maintaining wild prey in the human-dominated areas around protected areas are necessary for large and endangered carnivores' sustenance in the buffer zones around protected areas.Polychaete species are widely distributed throughout Indo-Pacific and European waters. We collected Metasychis specimens from the China Seas to report on Metasychis varicollaris sp. n. and Metasychis gotoi (Izuka, 1902) in greater detail. Geographic analysis of the potential distribution areas of M. gotoi indicates that it may be found in most coastal areas of China. The newly discovered species, M. varicollaris and M. gotoi, have an overlapping distribution in the northern South China Sea. Metasychis varicollaris sp. n. is characterized by a crenulated cephalic rim, complete collar on chaetiger 1, a packet-shaped anal funnel, and a spirally-fringed notochaetae with spiral pectinate bands imbricated over the main shaft. Our study provides a taxonomic key to all species of Metasychis.The rising prevalence of tick-borne diseases in humans in recent decades has called attention to the need for more information on geographic risk for public health planning. Species distribution models (SDMs) are an increasingly utilized method of constructing potential geographic ranges. There are many knowledge gaps in our understanding of risk of exposure to tick-borne pathogens, particularly for those in the rickettsial group. Here, we conducted a systematic scoping review of the SDM literature for rickettsial pathogens and tick vectors in the genus Amblyomma. Of the 174 reviewed articles, only 24 studies used SDMs to estimate the potential extent of vector and/or pathogen ranges. The majority of studies (79%) estimated only tick distributions using vector presence as a proxy for pathogen exposure. Studies were conducted at different scales and across multiple continents. Few studies undertook original data collection, and SDMs were mostly built with presence-only datasets from public database or surveillance sources.