Results 241 to 250 of about 215,158 (382)

The butterfly book : a popular guide to a knowledge of the butterflies of North America /

, 1899
W. J. Holland
openalex   +2 more sources

Strong Magnetic Coupling and Single‐Molecule Magnet Behavior in Tetrazinyl Radical‐Bridged Metallocenes

Chemistry – A European Journal, EarlyView.
The combination of 3,6‐bis(2‐pyrimidyl)‐1,2,4,5‐tetrazine with Ln metallocenes led to the isolation of two new radical‐bridged dinuclear complexes. Strong magnetic Ln–rad coupling was observed, which afforded zero‐field SMM behavior for the Dy analogue. Abstract Exchange coupling is essential in defining the magnetic behavior of polymetallic lanthanide‐
Neha Bajaj, Niki Mavragani, Alexandros A. Kitos, Rezeda Gayfullina, Jani O. Moilanen, Muralee Murugesu   +5 more
wiley   +1 more source

Seasonal Variation of Forest Butterfly Diversity in Tropical Lowland Nepal. [PDF]

Ecol Evol
Miya MS, Shrestha S, Dhakal A, Shrestha S, Karki R, Thapa K, Simkhada N, Chataut P, Tamang PM, Chhetri A.   +9 more
europepmc   +1 more source

How to know the butterflies; a manual of the butterflies of the eastern United States,

, 1904
John Henry Comstock, Anna Botsford Comstock   +1 more
openalex   +2 more sources

NOTES ON A POLYMORPHIC BUTTERFLY, SYNCHLOE LACINIA, GEYER (IN HUB. ZUTR.), WITH DESCRIPTION OF ITS PREPARATORY STAGES [PDF]

, 1893
William H. Edwards
openalex   +1 more source

The first red list of Italian butterflies

, 2018
S. Bonelli, L. P. Casacci, F. Barbero, C. Cerrato, L. Dapporto, V. Sbordoni, S. Scalercio, A. Zilli, Alessia Battistoni, C. Teofili, C. Rondinini, E. Balletto   +11 more
semanticscholar   +1 more source

Redox‐Induced Structural Rearrangement in an M8L2 Self‐Assembly

Chemistry – A European Journal, EarlyView.
An electron‐rich ligand, based on the so‐called exTTF moiety, self‐assembles with a bimetallic ruthenium complex to provide an M8L2 architecture, where the two ligands adopt a perpendicular orientation. Thanks to the unique electronic and geometric features of the exTTF core, this discrete structure undergoes a structural transformation into a new ...
Jennifer Bou Zeid, Maksym Dekhtiarenko, Romain Guechaichia, David Canevet, Magali Allain, Ingrid Freuze, Marc Sallé, Sébastien Goeb   +7 more
wiley   +1 more source

Spatial occurrence records and distributions of tropical Asian butterflies. [PDF]

Sci Data
Yau EYH, Jones EE, Tsang TPN, Xing S, Corlett RT, Roehrdanz P, Lohman DJ, Lee AKC, Hai CWC, Chowdhury S, Hill JK, Badon JAT, Gan CW, Basset Y, Chen IC, Benedick S, Jain A, Ki TLT, Kunte K, Nakamura A, Vu LV, Scriven SA, Hughes AC, Bonebrake TC.   +23 more
europepmc   +1 more source

Maintaining mimicry diversity: optimal warning colour patterns differ among microhabitats in Amazonian clearwing butterflies

Proceedings of the Royal Society B: Biological Sciences, 2017
K. Willmott, J. R. Robinson Willmott, M. Elias, C. Jiggins   +3 more
semanticscholar   +1 more source

Improving the economics of sustainable aviation fuels: system‐level analyses and perspective

ChemSusChem, Accepted Article.
The transportation sector becomes more electrified in accordance with the energy transition to renewable energy. However, aviation is challenging to decarbonize due to low energy density of batteries. Specifically, it is difficult to store large‐scale batteries in aircraft because there are stringent limitations in weight and space.
Sungil Yun, Bomin Choe, Heeseung Na, Byeongchan Ahn, Hyungtae Cho, Wangyun Won   +5 more
wiley   +1 more source