Results 251 to 260 of about 3,960,033 (316)

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

A cross-site comparison reveals limited geographic variation in risk avoidance of snowshoe hares. [PDF]

Ecology
Shiratsuru S, Studd EK, Peers MJL, Majchrzak YN, Kenney AJ, Murray DL, Romanski M, Belant JL, Boone HM, Boutin S, Pauli JN.   +10 more
europepmc   +1 more source

The combined effects of multiple stressors in an endangered, long-lived species: Lessons learned and ways forward. [PDF]

Ecol Appl
Pirotta E, Tyack PL, Adams J, Asaro MJ, Bouchet PJ, Crocker DE, Durban JW, Hall AJ, Harris CM, Knowlton AR, Kraus SD, Lehoux C, Linden DW, Good CP, Meyer-Gutbrod E, Miller AS, Miller CA, Miller PJO, Moore MJ, Orphanides CD, Patterson EM, Pettis HM, Photopoulou T, Plourde S, Record NR, Redfern JV, Roberts JJ, Schick RS, Shank B, Solinger L, Southall BL, Trego ML, Thomas L.   +32 more
europepmc   +1 more source

Effects of a native avian predator (weka; Gallirallus australis) and colony density on breeding success of a burrow-nesting seabird (tītī; Ardenna grisea). [PDF]

PLoS One
Carpenter JK, Fletcher D, Arbuckle J, Coleman M, Goodsell B, Gormley A, Metzger A, Moss T, Orwin KH, Rakiura Tītī Islands Administering Body, Rakiura Tītī Committee, Scott D, Sutton L, Thompson TDW, Timoti P, Whitehead A, Lyver PO.   +16 more
europepmc   +1 more source

Dream content and slow waves benefit prey against predator in a video game confrontation. [PDF]

Sci Rep
Brandão DS, Scott RNB, Soares ES, Mota NB, Ribeiro S.   +4 more
europepmc   +1 more source

Research Progress in Bat Dietary Analysis: Methods, Applications, and Future Perspectives. [PDF]

Biology (Basel)
Guo Q, Liu Y, Liu S, Geng Y.
europepmc   +1 more source

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Bifurcation and Stability Analysis of a Discrete Predator–Prey Model with Alternative Prey

Qualitative Theory of Dynamical Systems
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ceyu Lei, Xiaolin Han, Weiming Wang
semanticscholar   +3 more sources

Alternative extraguild prey modifies focal extraguild prey consumption and parasitism but not intraguild predation intensity

Biological Control, 2021
Intraguild predation (IGP) refers to the predation of species that use similar resources and are, therefore, potential competitors. The consuming predator is known as the intraguild predator (IG-predator) and the predator or parasitoid being consumed as ...
C. Sánchez-Hernández, N. Desneux, Lourdes Bao-Fundora, R. Ramírez-Romero   +3 more
semanticscholar   +2 more sources