Frequency and duration of sensory flicker controls astrocyte and neuron specific transcriptional profiles in 5xFAD mice.

Background: Current clinical trials are investigating gamma frequency sensory stimulation as a potential therapeutic strategy for Alzheimer's disease, yet we lack a comprehensive picture of the effects of this stimulation on multiple aspects of brain function. While most prior research has focused on gamma frequency sensory stimulation, we previously showed that exposing mice to visual flickering stimulation increased MAPK and NFκB signaling in the visual cortex in a manner dependent on duration and frequency of sensory stimulation exposure. Because these pathways control multiple neuronal and glial functions and are differentially activated based on the duration and frequency of flicker stimulation, we aimed to define the transcriptional effects of different frequencies and durations of flicker stimulation on multiple brain functions.

A review of caracal and jungle cat diets across their geographical ranges during 1842-2021.

Co-occurring carnivore species that are phylogenetically related or of similar size, morphology, and ecological needs often reduce competition by partitioning shared resources through temporal, spatial, and dietary niche segregation via behavioral adaptations. Caracals () and jungle cats () co-occur in portions of their geographical ranges and are expected to display resource segregation in these ranges. We compiled scat, stomach content, and prey remains found data from published and unpublished sources to summarize information on the diets of caracals and jungle cats across their geographical ranges during 1842-2021.

Intronic mutation causes an atypical splicing defect resulting in auditory neuropathy spectrum disorder.

Pathogenic variants in cause auditory neuropathy spectrum disorder (ANSD), namely prelingual nonsyndromic ANSD and temperature-sensitive ANSD (TS-ANSD). All study subjects provided blood sample for genetic analysis and sequencing. Wholeexome sequencing was carried out to identify the causative pathogenic variant.

Phylogenetic analyses of Eurasian lynx (Lynx lynx Linnaeus, 1758) including new mitochondrial DNA sequences from Iran.

The Eurasian lynx (Lynx lynx) is one of the widespread felids in Eurasia; however, relatively little is known about the Asian subspecies, and especially the Iranian populations, which comprise the most southwestern part of its range. The current study aimed to assess the phylogenetic status of Iranian populations relative to other populations of Eurasia, by sequencing a 613 bp fragment of the mitochondrial control region. In total, 44 haplotypes were recorded from 83 sequences throughout Eurasia, two of which were found in Iran.

Genetic structure and ecological niche segregation of Indian gray mongoose () in Iran.

Combining genetic data with ecological niche models is an effective approach for exploring climatic and nonclimatic environmental variables affecting spatial patterns of intraspecific genetic variation. Here, we adopted this combined approach to evaluate genetic structure and ecological niche of the Indian gray mongoose () in Iran, as the most western part of the species range. Using mtDNA, we confirmed the presence of two highly differentiated clades.

Evaluation of green lean production in textile industry: a hybrid fuzzy decision-making framework.

Textile industry is an old and effective industry in Iran. However, due to its age and high energy consumption, this industry has low profitability and entrepreneurship. One of the most important problems of the weaving industry is the issue of waste regarding manpower, materials, machinery, and especially energy consumption.

Distribution and human-caused mortality of Persian leopards in Iran, based on unpublished data and Farsi gray literature.

Gray literature and data from unpublished sources can provide important scientific information that has not been published scientifically. The Persian leopard (hereafter leopard) is classed as endangered on the Red List of the International Union for Conservation of Nature and also is one of the least-studied subspecies of leopard. It occurs in the Caucasus and Central and Southwest Asia.

Esophageal Infection of with in Yazd Province, Iran: Case Report.

is an international nematode of Canine and wild carnivores. The generic clinical symptoms are regurgitation, vomiting, and pursiness. The parasite usually procreates nodular masses in the esophagus and pectoral aorta.

Roads threaten Asiatic cheetahs in Iran.

Wildlife-vehicle collisions are an important cause of mortality for many animal species. They also prove extremely detrimental to the critically endangered Asiatic cheetah (Acinonyx jubatus venaticus) [1,2]. One to two Asiatic cheetahs are killed by vehicles on Iran's roads annually [3,4].