Results 11 to 20 of about 93,041 (262)

Vertex Graceful Labeling-Some Path Related Graphs [PDF]

open access: yes, 2013
Treating subjects as vertex graceful graphs, vertex graceful labeling, caterpillar, actinia graphs, Smarandachely vertex m ...
Balaganesan, P.   +2 more
core   +1 more source

The Parasitoid Complex of Forest Tent Caterpillar, \u3ci\u3eMalacosoma Disstria\u3c/i\u3e (Lepidoptera: Lasiocampidae), in Eastern Wyoming Shelterbelts [PDF]

open access: yes, 2017
A parasitoid complex affecting the forest tent caterpillar, Malacosoma disstria, was investigated during 1978-79 in shelterbelts in eastern Wyoming.
Knight, G. A, Lavigne, R. J, Pogue, M. G
core   +2 more sources

Unsteady Flow Characteristics in a 90 Degree Elbow Affected by Developed, Undeveloped and Swirling Inflow Conditions

open access: yesJournal of Fluid Science and Technology, 2012
Laser Doppler Velocimetry (LDV) measurements in a 90 degree elbow of which the curvature radius coincides with its inner diameter were examined for the cases of inflow from a long pipe, short pipe and swirl generator.
Yukiharu IWAMOTO   +4 more
doaj   +1 more source

Caterpillars are Antimagic [PDF]

open access: yesMediterranean Journal of Mathematics, 2021
9 pages, 1 ...
Lozano Boixadors, Antoni   +3 more
openaire   +5 more sources

Changes in oak (Quercus robur) photosynthesis after winter moth (Operophtera brumata) herbivory are not explained by changes in chemical or structural leaf traits [PDF]

open access: yes, 2020
Insect herbivores have the potential to change both physical and chemical traits of their host plant. Although the impacts of herbivores on their hosts have been widely studied, experiments assessing changes in multiple leaf traits or functions ...
Gripenberg, Sofia   +5 more
core   +1 more source

Effects of Banana Plantation Pesticides on the Immune Response of Lepidopteran Larvae and Their Parasitoid Natural Enemies

open access: yesInsects, 2012
Basic research on the insect immune response has progressed dramatically within the last two decades, showing that immunity is one of the most effective defenses against foreign invaders.
Angela M. Smilanich, Lee A. Dyer
doaj   +1 more source

Antimagic Labelings of Caterpillars [PDF]

open access: yes, 2019
A $k$-antimagic labeling of a graph $G$ is an injection from $E(G)$ to $\{1,2,\dots,|E(G)|+k\}$ such that all vertex sums are pairwise distinct, where the vertex sum at vertex $u$ is the sum of the labels assigned to edges incident to $u$.
Lozano, Antoni   +2 more
core   +2 more sources

Modular edge irregularity strength of graphs

open access: yesAIMS Mathematics, 2023
For a simple graph G=(V,E) with the vertex set V(G) and the edge set E(G), a vertex labeling φ:V(G)→{1,2,…,k} is called a k-labeling. The weight of an edge under the vertex labeling φ is the sum of the labels of its end vertices and the modular edge ...
Ali N. A. Koam   +3 more
doaj   +1 more source

Caterpillar dualities and regular languages [PDF]

open access: yes, 2012
We characterize obstruction sets in caterpillar dualities in terms of regular languages, and give a construction of the dual of a regular family of caterpillars.
Erdős, Péter L.   +2 more
core   +2 more sources

Effect of a vitamin supplement and three species of food plants (Fabaceae) on the production of Morpho helenor butterflies (Nymphalidae:Lepidoptera)

open access: yesCuadernos de investigación UNED, 2017
Little has been published on the use of artificial diets for the production of butterflies in the Nymphalidae family. We evaluated the effect of a commercial vitamin supplement called Farvital - 18, composed of amino acids, vitamins and electrolytes, on ...
Olivier Castro Morales   +3 more
doaj   +1 more source

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