Results 51 to 60 of about 78,489 (282)

Natural vertical transmission of dengue virus in Aedes aegypti and Aedes albopictus: a systematic review

Parasites & Vectors, 2018
Dengue is of great concern in various parts of the world, especially in tropical and subtropical countries where the mosquito vectors Aedes aegypti and Aedes albopictus are present. The transmission of this virus to humans, by what is known as horizontal
Victor Henrique Ferreira-de-Lima, T. N. Lima-Camara   +1 more
semanticscholar   +1 more source

Biochemical Responses of Anopheles spp. Larvae to a Novel Brazilian BR101 Bacillus thuringiensis var. israelensis Formulation: Oxidative Stress, Detoxification Enzymes, and Safety for Nontarget Notonectidae and Gerridae Aquatic Insects

Chemistry &Biodiversity, EarlyView.
Bti BR101 exhibits strong larvicidal activity against Anopheles larvae spp., with dose‐dependent mortality and LC50 of 3.13 µg/mL. Bti increases ROS, lipid and protein oxidation, and activates antioxidant enzymes (SOD, CAT, GPx) and detoxification pathways (MFO and esterases), indicating moderate oxidative stress.
Izabel Cristina de Oliveira Bentes, Dayane Dantas Abensour, Maria Luiza Lima da Costa, Raquel Telles de Moreira Sampaio, Leticia Bernadete da Silva, Francisco Augusto da Silva Ferreira, Cláudia Patrícia da Silva Tavares, Hergen Vieira de Souza, Francisco de Assis Marque, Mário Antonio Navarro da Silva, Eduarda Andrade de Lima, Gislayne Trindade Vilas‐Boas, João Antonio Cyrino Zequi, André Correa de Oliveira, Rosemary Aparecida Roque   +14 more
wiley   +1 more source

POTENSI EKSTRAK KAYU MANIS (Cinnamomum Burmanii Blume) SEBAGAI LARVASIDA ALAMI TERHADAP Aedes Albopictus

An-Nadaa: Jurnal Kesehatan Masyarakat, 2020
Demam Berdarah Dengue (DBD) disebabkan oleh virus dengue (DENV) dengan vektor utama nyamuk Aedes Aegypti dan vektor sekundernya adalah Aedes Albopictus yang banyak ditemukan di dalam maupun di luar rumah pada berbagai tempat penampungan air.
Evita Ramadania, Norfai Norfai, Eddy Rahman   +2 more
doaj   +1 more source

Vector Competence of Aedes albopictus Populations from the Northeastern United States for Chikungunya, Dengue, and Zika Viruses

American Journal of Tropical Medicine and Hygiene, 2020
The Asian tiger mosquito (Aedes albopictus) is an important vector of a number of arboviruses, including Zika (ZIKV), dengue (DENV), and chikungunya (CHIKV) viruses, and has recently expanded its range in the eastern United States to southern New England
A. Gloria-Soria, A. Payne, S. Bialosuknia, Jessica L. Stout, N. Mathias, Gillian Eastwood, A. Ciota, L. Kramer, P. Armstrong   +8 more
semanticscholar   +1 more source

Titin Is Present in the Elastic Tethers That Connect Separating Anaphase Chromosomes in Crane‐Fly Spermatocytes

Cytoskeleton, EarlyView.
ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos, Maral Janan, Martina Krüger, Aavo‐Valdur Mikelsaar, Arthur Forer, Rose Sheykhani   +5 more
wiley   +1 more source

Spatial and temporal distribution of Aedes albopictus monitored by mosq-ovitrap in Songjiang District of Shanghai in 2018—2020

Shanghai yufang yixue, 2022
ObjectiveBased on mosq-ovitrap monitoring method of Aedes albopictus， to determine the spatial and temporal distribution of Aedes albopictus in Songjiang District and provide scientific evidence for prevention and control of mosquito-borne diseases ...
PANG Bowen, LIU Hongxia, LYU Xihong, LU Weiwei, GUO Xiaoqin, FEI Shengjun   +5 more
doaj   +1 more source

Genotype-Specific Vector Competence of <i>Aedes albopictus</i> for Japanese Encephalitis Virus Genotypes I, III, and V. [PDF]

Viruses
Yun BR, Kwon JY, Kwak D, Lee HI.
europepmc   +3 more sources

Identification and molecular characterization of Wolbachia strains in natural populations of Aedes albopictus in China

Parasites & Vectors, 2020
Aedes albopictus is naturally infected with Wolbachia spp., maternally transmitted bacteria that influence the reproduction of hosts. However, little is known regarding the prevalence of infection, multiple infection status, and the relationship between ...
Yaping Hu, Z. Xi, Xiaobo Liu, Jun Wang, Yuhong Guo, Dongsheng Ren, Haixia Wu, Xiaohua Wang, Bin Chen, Qiyong Liu   +9 more
semanticscholar   +1 more source

A clustered regularly interspaced palindromic repeat‐Cas12a‐based assay for rapid dengue virus monitoring in mosquito and clinical samples facilitating global collaborative surveillance and risk assessment to block dengue spreading

Interdisciplinary Medicine, EarlyView.
The RAA‐Cas12a assay outperforms real‐time PCR in sensitivity (92.3%) while matching its specificity (100%) for dengue virus detection in clinical samples. It effectively identifies DENV in mosquitoes, with field data correlating to local outbreaks. This rapid, simple, and precise method serves as an early warning tool for dengue management.
Xiang Guo, Minling Hu, Ying Lu, Xiaohua Liu, Haiyang Chen, Xiaoqing Zhang, Liu Ge, Ziyao Li, Yuji Wang, Qing He, Shu Zeng, Wenwen Ren, Lingzhai Zhao, Zhiqiang Peng, Wushen Chen, Chunmei Wang, Qingming Kong, Shaohong Lu, Fuchun Zhang, Lei Luo, Hua Li, Xiao‐Guang Chen, Xiaohong Zhou   +22 more
wiley   +1 more source

Geographic expansion of the introduced Aedes albopictus and other native Aedes species in the Democratic Republic of the Congo

Parasites & Vectors
Background Aedes albopictus has been reported in several Central African countries, including the Democratic Republic of the Congo (DRC). The establishment of this mosquito species poses a serious threat as a vector of various infectious diseases ...
Fabien Vulu, Kyoko Futami, Toshihiko Sunahara, Pitshou Mampuya, Thierry L. Bobanga, Dieudonne Mumba Ngoyi, Noboru Minakawa   +6 more
doaj   +1 more source