Cytospora chrysosperma is the primary pathogen responsible for walnut rot disease, affecting a wide variety of hosts. Currently, chemical agents, particularly agricultural Fungicides, are commonly utilized for the prevention and management of walnut rot. However, this practice has led to the development of drug-resistant pathogens, complicating disease control efforts.
View Article and Find Full Text PDFBackground: Most epithelial ovarian cancer (EOC) eventually develops recurrence. Identification of high-risk patients can prompt earlier intervention and improve long-term outcomes. We used laboratory and clinical data to create models based on machine learning for EOC platinum resistance recurrence identification.
View Article and Find Full Text PDFViruses can be transmitted from animals to humans (and vice versa) and across animal species. As such, host-virus interactions and transmission have attracted considerable attention. Non-human primates (NHPs), our closest evolutionary relatives, are susceptible to human viruses and certain pathogens are known to circulate between humans and NHPs.
View Article and Find Full Text PDF, which currently contains 20 species divided into four groups, is the most speciose and geographically dispersed genus among Asian colobines. Despite several morphological and molecular studies, however, its evolutionary history and phylogeography remain poorly understood. Phayre's langur ( ) is one of the most widespread members of the genus, but details on its actual distribution and intraspecific taxonomy are limited and controversial.
View Article and Find Full Text PDFAsian-Australas J Anim Sci
October 2018
Numbers of resolving factors were investigated to improve resolution of venlafaxine 1. An effective resolving agent, O,O'-di-p-toluoyl-(R, R)-tartaric acid 2, was screened using similar method of 'Dutch resolution' from tartaric acid derivatives. The resolution efficiency was up to 88.
View Article and Find Full Text PDFMitochondrial DNA A DNA Mapp Seq Anal
November 2016
The complete mitochondrial sequence of the crested black macaque (Macaca nigra) has been determined by mapping the raw data to previously published mitochondrial assemblies of the corresponding species. The total sequence length is 16,564 bp and includes 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes and 1 D-loop control region. The base composition of mtDNA genome is 31.
View Article and Find Full Text PDFBackground: Small, isolated populations often experience loss of genetic variation due to random genetic drift. Unlike neutral or nearly neutral markers (such as mitochondrial genes or microsatellites), major histocompatibility complex (MHC) genes in these populations may retain high levels of polymorphism due to balancing selection. The relative roles of balancing selection and genetic drift in either small isolated or bottlenecked populations remain controversial.
View Article and Find Full Text PDFHuman activities have caused worldwide loss and fragmentation of natural habitats, resulting in the decline and isolation of wild populations, consequently increasing their risks of extinctions. We investigated the genetic consequences of anthropogenic effects on the Sichuan snub-nosed monkeys (Rhinopithecus roxellana) in the Shennongjia Nature Reserve (SNR), which is a small and isolated distribution of R. roxellana in China and would continue to be threatened by habitat degradation and loss, using extensive sampling and 16 microsatellite loci.
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