Results 71 to 80 of about 277,963 (305)

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Mating patterns and reversed size dimorphism in southern skuas (Stercorarius skua lonnbergi) [PDF]

, 2002
Numerous explanations exist for the evolution of reversed size dimorphism in raptorial species. A recent study concluded that reversed size dimorphism in skuas and jaegers was probably not attributable to breeding-role specialization, but that there was ...
Sandberg, Roland, Wink, M., Stienen, E.W.M., Brenninkmeijer, A., Winkler, Hans, Gwinner, Eberhard, Wink, Michael, Dingemanse, N.J., Blomqvist, D., Moore, FR, Leisler, Bernd, Moestl, E., Ross, Douglas J., Goymann, Wolfgang, Dingemanse, N., Lessells, C.M., Sandercock, B. K., Aitken, K.E.H., Lohmus, M, Irwin, Darren, Møller, Anders Pape, Lessells, C., Leisler, B., Merino, Santiago, Sandercock, B., Martin, K., Both, C., Both, C.,, Irwin, Jessica, Gwinner, E., Dawson, Deborah A., Lanctot, R. B., Wiebe, K.L., Winkler, H., Lessells, C.M.,, Kempenaers, B., Bäckman, Johan, Page, R.D.M., Goymann, W., Möstl, E., Lope, Florentino de, Phillips, Richard A., Kempenaers, Bart, Dingemanse, N.J.,, Barbosa, Andrés, Kennedy, M., Lanctot, R., Stienen, Eric W.M., Brenninkmeijer, A   +48 more
core   +1 more source

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

Advanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

Advanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen, Wenliang Zhou, Lan Qiu, Han Lai, Mingpan Huang, Qian Li, Wen Yu, Pei‐Yuan Qian, Fuwen Wei   +8 more
wiley   +1 more source

Life history of the gall-maker Eugeniamyia dispar Maia, Mendonça-Jr. & Romanowski, 1996 (Diptera, Cecidomyiidae)

Brazilian Journal of Biology
The development of the galls of the midge Eugeniamyia dispar Maia, Mendonça-Jr. & Romanowski, 1996 (Diptera: Cecidomyiidae) was monitored weekly on its host plant, Eugenia uniflora (Myrtaceae).
M. de S.,Jr. MENDONÇA, H. P. ROMANOWSKI
doaj   +1 more source

Occurrence of Fiorinia phoenicis (Hemiptera - Diaspididae) Population on Date Palm Trees Based on Climatic Variables Applying Regression and Principal Component Analyses [PDF]

Journal of Plant Protection and Pathology
The investigation focuses on evaluating the impact of climatic conditions on the population ecology of the fiorinia date scale (FDS), Fiorinia phoenicis Balachowsky (Hemiptera: Diaspididae), applying regression and principal component analyses. This work
Eman Tolba, M. Bakry
doaj   +1 more source

NEW SIZE MEASUREMENTS IN POPULATION ECOLOGY [PDF]

In organizational ecology, we find the analysis of the impact exerted by competition between populations on vital ratios to be relatively under-developed.
Manuel Cano Rodríguez, Manuel Núñez Nickel   +1 more
core  

Molecular footprints of the Holocene retreat of dwarf birch in Britain [PDF]

, 2014
© 2014 The Authors. Molecular Ecology Published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original ...
Bodles, WJA, Borrell, JS, Kuttapitiya, A, Richard A. Nichols, Wang, N, Nian Wang, William J A. Bodles, Anasuya Kuttapitiya, Richard J A. Buggs, Buggs, RJA, James S. Borrell, Nichols, RA   +11 more
core   +1 more source

Polar Lattice‐Distorted Motifs Enable Synergy of Local Polarization/Dipole Fields for Concurrent Glyphosate Wastewater Remediation and CO Evolution

Advanced Science, EarlyView.
Photocatalytic treatment of glyphosate herbicide in agricultural wastewater is achieved through the cooperative effect of the local polarization field and dipole field mediated by lattice‐distorted carbon nitride. Glyphosate is completely degraded via selective C─P bond cleavage with a CO evolution rate of 1166 µmol g−1 h−1.
Daoping Chen, Huan Liu, Tengyu Liu, Jie Li, Qizhi Luo, Yan Zhang, Shengkun Li, Hu Li   +7 more
wiley   +1 more source

Amblyomma tapirellum  (Acari: Ixodidae) collected from tropical forest canopy [v2; ref status: indexed, http://f1000r.es/2uy]

F1000Research, 2014
Free-ranging ticks are widely known to be restricted to the ground level of vegetation. Here, we document the capture of the tick species Amblyomma tapirellum in light traps placed in the forest canopy of Barro Colorado Island, central Panama. A total of
Jose R Loaiza, Matthew J Miller, Eldredge Bermingham, Oris I Sanjur, Patrick A Jansen, Jose R Rovira, Eric Alvarez, Eric Rodriguez, Philip Davis, Larissa C Dutari, James Pecor, Desmond Foley, Meghan Radtke, Montira J Pongsiri   +13 more
doaj   +1 more source