Search Results - "Sim, Cheolho"

Insulin signaling and FOXO regulate the overwintering diapause of the mosquito Culex pipiens by Sim, Cheolho, Denlinger, David L

“…The short day lengths of late summer program the mosquito Culex pipiens to enter a reproductive diapause characterized by an arrest in ovarian development and…”
Get full text

Identification of FOXO targets that generate diverse features of the diapause phenotype in the mosquito Culex pipiens by Sim, Cheolho, Kang, David S, Kim, Sungshil, Bai, Xiaodong, Denlinger, David L

“…Significance Diapause is an alternative developmental pathway exploited by insects and other invertebrates to survive inimical seasons. Like many insects that…”
Get full text

Juvenile hormone III suppresses forkhead of transcription factor in the fat body and reduces fat accumulation in the diapausing mosquito, Culex pipiens by Sim, Cheolho, Denlinger, David L.

“…Juvenile hormone (JH) controls diverse physiological and developmental events including diapause and nutrient metabolism. The focal point of endocrine…”
Get full text

Identification of Culex complex species using SNP markers based on high-resolution melting analysis by Kang, David, Sim, Cheolho

“…Mosquitoes belonging to the Culex pipiens complex are primary vectors for diseases such as West Nile encephalitis, Eastern equine encephalitis, many…”
Get full text

Crystallization-based upcycling of iron oxyhydroxide for efficient arsenic capture in contaminated soils by Lee, Yun-Sik, Chul Park, Bum, Beom Lee, Dae, Min, Hyun-Gi, Kim, Min-Suk, Kim, Sung-Chul, Ok Won, Sung, Wee, June, Chae, Eunji, Sim, Cheolho, Kim, Youngeun, Kim, Jeong-Gyu, Keun Kim, Young, Cho, Kijong

“…[Display omitted] Arsenic (As)-contaminated soil inevitably exists in nature and has become a global challenge for a sustainable future. Current processes for…”
Get full text

Comparative Transcriptomics Reveals Key Gene Expression Differences between Diapausing and Non-Diapausing Adults of Culex pipiens by Kang, David S, Cotten, Michael A, Denlinger, David L, Sim, Cheolho

“…Diapause is a critical eco-physiological adaptation for winter survival in the West Nile Virus vector, Culex pipiens, but little is known about the molecular…”
Get full text

Random Forest Analysis of Impact of Abiotic Factors on Culex pipiens and Culex quinquefasciatus Occurrence by Arora, Arinder K., Sim, Cheolho, Severson, David W., Kang, David S.

“…The Culex pipiens complex of mosquitoes are significant vectors of several pathogens resulting in infectious human diseases in North America, including but not…”
Get full text

Urogonimus turdi (Digenea: Leucochloridiidae) from the White’s Thrush, Zoothera aurea, in the Republic of Korea by Kim, Hyeon Cheol, Hong, Eui Ju, Ryu, Si Yun, Park, Jinho, Yu, Do Hyeon, Chae, Joon Seok, Choi, Kyoung Seong, Sim, Cheolho, Park, Bae Keun

“…Avian trematodes, Urogonimus turdi (Digenea: Leucochloridiidae), were collected from the intestine of wild birds, Zoothera aurea, 2013-2017 in the Daejeon…”
Get full text

Anopheles gambiae heat shock protein cognate 70B impedes o'nyong-nyong virus replication by Sim, Cheolho, Hong, Young S, Tsetsarkin, Konstantin A, Vanlandingham, Dana L, Higgs, Stephen, Collins, Frank H

“…Phylogenetic and functional analysis was conducted on an Anopheles gambiae gene, ENSANGG00000017398. Based on phylogenetic analysis, this gene belongs to the…”
Get full text

Residual and sublethal effects of fenpyroximate and pyridaben on the instantaneous rate of increase of Tetranychus urticae by Kim, Minsik, Sim, Cheolho, Shin, Dongyoung, Suh, Eunho, Cho, Kijong

“…The residual and sublethal effects on Tetranychus urticae Koch adult mortality, and their influence on the reproduction and population growth, were evaluated…”
Get full text

The diapausing mosquito Culex pipiens exhibits reduced levels of H3K27me2 in the fat body by Wei, Xueyan, Dhungana, Prabin, Sim, Cheolho

“…Culex pipiens, the northern house mosquito, is a major vector of West Nile virus. To survive the severe winter, adult mosquitoes enter a diapause programme…”
Get full text

Ex vivo promoter analysis of antiviral heat shock cognate 70B gene in Anopheles gambiae by Kang, Seokyoung, Sim, Cheolho, Byrd, Brian D, Collins, Frank H, Hong, Young S

“…The Anopheles gambiae heat shock cognate gene (hsc70B) encodes a constitutively expressed protein in the hsp70 family and it functions as a molecular chaperone…”
Get full text

Suppression of the gene encoding PDZ domain-containing protein decreases cold tolerance and overwintering survival of the mosquito, Culex pipiens (Culicidae: Diptera) by King, Bryan, Larsen, Mazie, Ikenga, Arinze, Sim, Cheolho

“…In diapausing mosquitoes, cold tolerance and prolonged lifespan are important features that are crucial for overwintering success. In the mosquito Culex…”
Get full text

Suppressed expression of oxidoreductin-like protein, Oxidor, increases follicle degeneration and decreases survival during the overwintering diapause of the mosquito Culex pipiens by King, Bryan, Ikenga, Arinze, Larsen, Mazie, Sim, Cheolho

“…Throughout diapause in mosquitoes, stress resistance and subsequent prolonged lifespan are a few important features of diapause that are crucial for…”
Get full text

Identification of CYCLE targets that contribute diverse features of circadian rhythms in the mosquito Culex pipiens by Dhungana, Prabin, Wei, Xueyan, Meuti, Megan, Sim, Cheolho

“…Culex pipiens demonstrates robust circadian rhythms in adult eclosion, flight activity, mating, and development. These rhythmic patterns are believed to be…”
Get full text

Genome‐wide identification of PAR domain protein 1 (PDP1) targets through ChIP‐seq reveals the regulation of diapause‐specific characteristics in Culex pipiens by Dhungana, Prabin, Wei, Xueyan, Meuti, Megan E., Sim, Cheolho

“…Insects use seasonal diapause as an alternative strategy to endure adverse seasons. This developmental trajectory is induced by environmental cues like…”
Get full text

Insulin signaling and the regulation of insect diapause by Sim, Cheolho, Denlinger, David L

“…A rich chapter in the history of insect endocrinology has focused on hormonal control of diapause, especially the major roles played by juvenile hormones…”
Get full text

New SNP Markers to Identify Culex Complex Species (Diptera: Culicidae) by High-Resolution DNA Melting Analysis by Kim, Sungshil, Lee, Rahmi, Sim, Cheolho

“…The members from Culex pipiens complex are the primary vector of various arboviruses including West Nile virus and Eastern equine encephalitis in the United…”
Get full text

Catalase and superoxide dismutase-2 enhance survival and protect ovaries during overwintering diapause in the mosquito Culex pipiens by Sim, Cheolho, Denlinger, David L

“…[Display omitted] ► Catalase and sod-2 expression is higher in diapausing than in nondiapausing mosquitoes. ► foxo regulates expression of both catalase and…”
Get full text

Suppression of glycogen synthase expression reduces glycogen and lipid storage during mosquito overwintering diapause by King, Bryan, Li, Shijia, Liu, Chengyin, Kim, Sung Joon, Sim, Cheolho

“…[Display omitted] •Glycogen synthase (Glys) was silenced in the mosquito Culex pipiens.•Glys-depletion reduced glycogen and lipid levels in Culex…”
Get full text