Results 181 to 190 of about 13,605 (301)

Gapless Complete Genome and Multi‐Omics Illuminate Immune Adaptation and Host‐Virus Interactions in a Coronavirus Reservoir

Advanced Science, EarlyView.
We present a complete T2T genome assembly for a key bat reservoir. Integrating population genomics, comparative genomics, transcriptomics, single‐cell omics, and functional assays, we resolve previously inaccessible genomic regions and identify evolutionary signatures associated with immune adaptation.
Yuting Wang, Sheng Zhang, Linxia Ouyang, Xin Du, Xin Huang, Zhilin Wang, Huixian Xie, Jiale Tang, Liyi Lou, Wenqing Ling, Weihao Wang, Jiang Zhou, Zhen Liu, Yibo Hu, Fuwen Wei, Guangping Huang   +15 more
wiley   +1 more source

Undetectable <i>Mycobacterium leprae</i> complex in European Pallas's squirrels. [PDF]

One Health
Souguel S, Ndiaye AMRA, Grine G, Makoudi H, Maillard JF, Bedjaoui S, Laidoudi Y, Davoust B, Drancourt M.   +8 more
europepmc   +1 more source

Blocking Honeybee Preference for Neonicotinoids by Interfering With Dopamine Signaling

Advanced Science, EarlyView.
Honeybees (Apis mellifera) paradoxically prefer nectar containing the harmful neonicotinoid thiamethoxam. This preference is associated with transient brain dopamine elevation during proboscis extension reflex (PER) responses and active feeding, and is reduced by the dopamine receptor antagonist fluphenazine.
Jing Li, Yuan Ge, Wangjiang Feng, David C. Lyon, Pingli Dai, Yong‐Jun Liu   +5 more
wiley   +1 more source

Chewing Lice (Phthiraptera: Amblycera, Ischnocera) of the Common Buzzards (<i>Buteo buteo</i>) in Romania: Host Age and Habitat Jointly Determine Lice Infestation. [PDF]

Pathogens
Gherman CM, D'Amico G, Hołówka KA, Brudaşcă FG, Burduhos P, Bulacu A, Ionescu DT, Hornok S, Sándor AD.   +8 more
europepmc   +1 more source

Bacterial Geosmin Biosynthesis is Compartmentalized Inside a Two‐Component Protein Shell

Advanced Science, EarlyView.
This study reports the discovery that geosmin biosynthesis is compartmentalized inside a two‐component protein shell in many bacteria. Sequestration of geosmin synthase inside a Family 2B encapsulin nanocompartment improves geosmin yield and increases enzyme stability as compared to the free enzyme.
Asif Fazal, Cassandra A. Dutcher, Michael P. Andreas, Tobias W. Giessen   +3 more
wiley   +1 more source

Detection and Genetic Diversity of Heritable Bacterial Symbionts in Human Lice Based on 16S-rRNA Gene. [PDF]

Environ Microbiol Rep
Marteau A, Brun S, Izri A, Akhoundi M.
europepmc   +1 more source

Voluntary Collective Action to Address Growing Agricultural Challenges in Two Countries: Experimental Insights and Commonalities

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We conducted two framed field economic experiments with citrus farmers in Florida, United States and soybean farmers in Argentina to investigate their willingness to coordinate pest and weed management efforts. Despite the contrast between these two agricultural contexts, we find striking behavioral commonalities.
Ariel Singerman, Sergio H. Lence
wiley   +1 more source

Louse-borne relapsing fever in Ethiopia: an urgent call for WHO recognition as a neglected tropical disease. [PDF]

BMJ Glob Health
Arega B, Mersha A, Zeleke A, Tafesse B, Melaku Y, Regassa A, Abiyo M, Liyew E, Samuel K, Tesfaye B, Agunie A.   +10 more
europepmc   +1 more source

Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner, Savannah Jones, Tania Islam, K. Aleks Schaefer   +3 more
wiley   +1 more source

Design of species-specific molecular markers for PCR-based differentiation of bird louse flies <i>Ornithomya avicularia</i>, <i>Ornithomya biloba</i> and <i>Ornithomya chloropus</i> (Diptera: Hippoboscidae). [PDF]

Curr Res Parasitol Vector Borne Dis
Juhásová Ľ, Králová-Hromadová I, Oboňa J, Radačovská A, Pintilioaie AM, Hromada M, Čisovská Bazsalovicsová E.   +6 more
europepmc   +1 more source