Results 101 to 110 of about 544,512 (208)

Tracking pyrethroid resistance in arbovirus mosquito vectors: mutations I1532T and F1534C in Aedes albopictus across Europe

Parasites & Vectors
Background With the worldwide spread of the Asian tiger mosquito, Aedes albopictus, the number of autochthonous cases of exotic arboviral diseases, such as dengue or chikungunya, is increasing in temperate regions.
Verena Pichler, Vera Valadas, Mustafa M. Akiner, Georgios Balatsos, Carlos Barceló, Maria Louise Borg, Jeremy Bouyer, Daniel Bravo-Barriga, Ruben Bueno, Beniamino Caputo, Francisco Collantes, Sarah Delacour-Estrella, Enkelejda Velo, Elena Falcuta, Eleonora Flacio, Ana L. García-Pérez, José F. Gómez, Cintia Horvath, Katja Adam, Perparim Kadriaj, Mihaela Kavran, Gregory L’Ambert, Riccardo P. Lia, Eduardo Marabuto, Raquel Medialdea-Carrera, Rosario Melero-Alcibar, Antonios Michaelakis, Andrei Daniel Mihalca, Martina Micocci, Ognyan Mikov, Miguel A. Miranda, Pie Müller, Concepción Ornosa, Raimundo Outerelo, Domenico Otranto, Igor Pajovic, Javier Pérez-Tris, Dusan Petric, Maria Teresa Rebelo, Gilles Besnard, Elton Rogozi, Ana Tello, Ángeles Vázquez, Marlen Vasquez, Toni Zitko, Francis Schaffner, Alessandra della Torre, Joao Pinto   +47 more
doaj   +1 more source

Deteksi Resistensi Piretroid Secara Bioassay dan Mutasi Gen kdr pada Aedes aegypti dan Aedes albopictus

Majalah Kedokteran Andalas
Objective: The aim of this study is to detect the insecticide resistance by bioassay test and to detect the kdr mutation in Aedes aegypti and Aedes albopictus.
Puti Reno Diandra K., Hasmiwati Hasmiwati, Beni Indra, Selfi Renita Rusjdi, Wirsma Arif Harahap, Nice Rachmawati Masnadi   +5 more
doaj   +1 more source

Mutation profiling of anaplastic ependymoma grade III by Ion Proton next generation DNA sequencing [version 2; peer review: 2 approved]

F1000Research, 2020
Background: Ependymomas are glial tumors derived from differentiated ependymal cells. In contrast to other types of brain tumors, histological grading is not a good prognostic marker for these tumors.
Ejaz Butt, Sabra Alyami, Tahani Nageeti, Muhammad Saeed, Khalid AlQuthami, Abdellatif Bouazzaoui, Mohammad Athar, Zainularifeen Abduljaleel, Faisal Al-Allaf, Mohiuddin Taher   +9 more
doaj   +1 more source

Mechanisms of Thrombocytosis in Iron‐Deficiency Anemia

European Journal of Haematology, Volume 117, Issue 4, Page 728-738, October 2026.
ABSTRACT Iron‐deficiency anemia is frequently accompanied by reactive thrombocytosis, yet the mechanisms underlying this association remain incompletely understood. Beyond impaired erythropoiesis, iron availability has emerged as an active regulator of hematopoietic lineage decisions.
João Vitor Facco, Diane S. Krause, Sara T. Olalla Saad   +2 more
wiley   +1 more source

An experimental hut evaluation of PermaNet(®) 3.0, a deltamethrin-piperonyl butoxide combination net, against pyrethroid-resistant Anopheles gambiae and Culex quinquefasciatus mosquitoes in southern Benin.

, 2010
PermaNet 3.0 is a long-lasting combination net with deltamethrin present on the sides and a mixture of deltamethrin and piperonyl butoxide (PBO), an oxidase synergist, on the top panel.
Mark Rowland, Rowland, Mark, Boko, Pelagie, Pigeon, Olivier, Abibatou Odjo, Olivier Pigeon, Alex Asidi, Martin Akogbeto, Odjo, Abibatou, Akogbeto, Martin, Pelagie Boko, Asidi, Alex, N'Guessan, Raphael, Raphael N’Guessan   +13 more
core   +1 more source

Expanded Hepatic Progenitor Cells Featured with Aggregation of α‐Synuclein Contribute to Pathologic Bile Duct Regeneration in Biliary Atresia

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Expanded NCAM1+EpCAM+ hepatic progenitor cells in biliary atresia are characterized by aggregation of α‐synuclein. This pathological protein potentiates cellular susceptibility to GSH‐dependent redox dyshomeostasis, induces unstable biliary cell fate specification, and subsequently drives aberrant biliary regeneration.
Hua Xie, Mengyan Zhu, Zhongxian Zhu, Jiaqi Tang, Ruyi Zhang, Zequan Ding, Junzhi Li, Zhongluan Wu, Paul Kwong Hang Tam, Qianghu Wang, Vincent Chi Hang Lui, Yankai Xia, Weibing Tang   +12 more
wiley   +1 more source

Status of insecticide susceptibility in Anopheles gambiae s.l. from malaria surveillance sites in The Gambia. [PDF]

, 2009
BACKGROUND: Vector control is an effective way of reducing malaria transmission. The main vector control methods include the use of insecticide-treated bed nets and indoor residual spraying (IRS).
Betson, M, Betson, Martha, Awolola, Taiwo Samson, Awolola, T S, Natural History Museum, Jawara, Musa, LSHTM, Jawara, M, Malaria Research Programme, Gambia, Nigerian Institute of Medical Research, Martha Betson, Taiwo Samson Awolola, Musa Jawara, Jawara Musa, Awolola Taiwo, Betson Martha, Awolola, TS   +16 more
core   +1 more source

Single‐Cell Transcriptomic Analysis Reveals Ferroptosis‐Related Signatures and Tumor Microenvironment Heterogeneity in Epithelial Ovarian Cancer

Cancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACTEpithelial ovarian cancer (EOC) is the deadliest gynecological malignancy. Ferroptosis, an iron‐dependent lipid peroxidation‐associated cell death mode, provides a new target for tumor therapy. Nevertheless, its impact on EOC tumorigenesis is not well defined.
Jie Liu, Jing Li, Bingxin Li, Hui Liang
wiley   +1 more source

Frequency of the Val1016Ile mutation on the kdr gene in Aedes aegypti (Diptera: Culicidae) in south Brazil

Genetics and Molecular Research, 2016
Recently, the number of Aedes aegypti foci has increased in west of Santa Catarina, south Brazil, which has increased concern regarding mosquito-borne disease outbreaks such as dengue fever, Zika virus, and chikungunya. Therefore, it is important to monitor genetic resistance to insecticides through "knockdown resistance".
M L, Collet, C, Frizzo, E, Orlandin, L D P, Rona, J C, Nascimento, M A E, Montano, G A, Müller, G, Wagner   +7 more
openaire   +2 more sources

Update on resistance status of Anopheles gambiae s.s. to conventional insecticides at a previous WHOPES field site, "Yaokoffikro", 6 years after the political crisis in Côte d'Ivoire. [PDF]

, 2012
BACKGROUND: At Yaokoffikro field site near Bouaké, in central Côte d'Ivoire, a group of experimental huts built in 1996 served over many years for the evaluation of insecticides against highly resistant mosquitoes.
Chandre Fabrice, N'Guessan Raphael, Alphonsine A Koffi, Adja, Maurice A, Koffi, A. A., Koffi, Alphonsine A, Fabrice Chandre, N'Guessan, R., Kone, M., N'guessan, Raphael, Alou, L. P. A., Raphael N'Guessan, Adja Maurice A, Adja, M. A., Moussa Koné, Maurice A Adja, Ludovic Alou, Alou, Ludovic P Ahoua, Alou Ludovic, Koné, Moussa, Chandre, Fabrice, Koffi Alphonsine A, Koné Moussa   +22 more
core   +1 more source