Results 131 to 140 of about 189,936 (327)

Arthropod IGF, Relaxin and Gonadulin, putative orthologs of Drosophila insulin-like peptides 6, 7 and 8, likely originated from an ancient gene triplication [PDF]

, 2020
Jan A. Veenstra
openalex   +1 more source

First Confirmed Cooperative Breeding of the Brown Hornbill (Anorrhinus austeni) in China at the Sino–Lao Frontier 中国中老边境尚勇保护区首次记录白喉犀鸟 (Anorrhinus austeni) 的合作繁殖行为

Integrative Conservation, EarlyView.
First confirmed breeding of the Brown Hornbill in China, documented through cooperative feeding in Shangyong Protected Area. ABSTRACT The Brown Hornbill (Anorrhinus austeni), a Near Threatened frugivore, reaches the northern edge of its distribution in southern Yunnan, China, yet breeding had not been previously documented with site‐attributed nests in
Junsong Li, Aidong Luo, Bo Wang, Yun Yang, Yan Li, Jinhua Li, Jiabin Li, Wendi Yan, Kang Luo   +8 more
wiley   +1 more source

Temporal Study of Environmental DNA and Acoustic Data Reveals Coexistence of Sympatric Bat Species in a North American Ecosystem

Environmental DNA
Bats are a species‐rich mammalian order that provide a host of ecosystem services, but presently face threats from habitat loss, disease, climate change, and insect declines.
Vrinda M. Suresh, Trevor Hébert, Kirsten Isabel Verster, Elizabeth A. Hadly   +3 more
doaj   +1 more source

High throughput nano-liter RT-qPCR to classify soil contamination using a soil arthropod [PDF]

, 2011
Muriel E. de Boer, Sandra Berg, Martijn J.T.N. Timmermans, Johan T. den Dunnen, Nico M. van Straalen, Jacintha Ellers, Dick Roelofs   +6 more
openalex   +1 more source

Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley   +1 more source

Improved COI taxonomic assignment workflow enhances detection of invertebrates in environmental DNA

Limnology and Oceanography: Methods, EarlyView.
Abstract Environmental DNA (eDNA) metabarcoding is an increasingly popular and powerful tool in ecology, offering a non‐invasive method to assess biodiversity and monitor ecosystem health across diverse environments. While the mitochondrial cytochrome c oxidase subunit I (COI) gene is one of the most widely used markers for studying eukaryotic ...
Yuanyu Cheng, David Walsh, Joanna Gauthier, Marie‐Eve Monchamp, Daniel T. Selbie, Irene Gregory‐Eaves   +5 more
wiley   +1 more source

DNA Metabarcoding Using Indexed Primers: Workflow to Characterize Bacteria, Fungi, Plants, and Arthropods from Environmental Samples

Diversity
Environmental DNA from bulk materials can be analyzed to gain an understanding of the bacterial, fungal, plant, and/or arthropod communities present. DNA metabarcoding is widely used to characterize these biological communities, by amplifying “barcode ...
Teresa M. Tiedge, Jorden T. Rabasco, Kelly A. Meiklejohn   +2 more
doaj   +1 more source

Arthropod Communities and Passerine Diet: Effects of Shrub Expansion in Western Alaska

, 2017
Molly T. McDermott
openalex   +2 more sources

Effects of livestock on arthropod biodiversity in Iberian Holm oak savannas revealed by metabarcoding [PDF]

, 2023
Tara Canelo, Daniel Marquina, Sérgio Chozas, Johannes Bergsten, Álvaro Gaytán, Carlos Pérez‐Izquierdo, Raúl Bonal   +6 more
openalex   +1 more source

Polydopamine‐Antibiotic Composite Coating for Antibiofilm Applications

Macromolecular Bioscience, EarlyView.
Antibiotic‐loaded polydopamine coatings are developed to combat biofilm‐forming bacteria on catheter surfaces. These coatings strongly inhibit Pseudomonas aeruginosa biofilm formation on diverse materials, including during continuous artificial‐urine flow, and can accommodate multiple antibiotics.
Gillian A. Kropp, Hannah Q. Karp, Jayasimha Rao, Henriette Suzanne Muller, Nammalwar Sriranganathan, Elizabeth S. Nowak, Michael D. Schulz   +6 more
wiley   +1 more source