Results 201 to 210 of about 147,016 (357)
The loss of the urea cycle and ornithine metabolism in different insect orders: An omics approach
Insect Molecular Biology, EarlyView.Among urea cycle enzymes, only the nitric oxide synthase gene is universally present across insect genomes. All Hemiptera species lack the enzymes needed to convert citrulline to arginine, and some also lack the pathway from arginine to ornithine. Putrescine and spermidine synthesis is conserved in all insects, but aphids lack the capability to produce
Jessica Cristina Silva Martins +7 more
wiley +1 more source
On some arthropods associated with Ficus species (Moraceae) in the Maltese Islands [PDF]
, 2012 An account is given on the 39 arthropod species which were found on different Ficus trees in the Maltese Islands. Seventeen species represent new records for Malta including Anothopoda fici, Asetadiptacus emiliae, Astichus bachmaieri, Ecphylus caudatus ...
Falzon, Annushka +5 more
core
NOTES ON HEMIPTERA TAKEN BY W. J. PALMER, NEAR LAKE TEMAGAMI, ONT
, 1906 E. P. Van Duzee
openalex +2 more sources
The Canadian Entomologist, 1906 1. Aradus concinnus, Bergr.— Female: Fifth ventral segment as long in the middle as at the sides, with a transverse obtuse-angulated keel a little in front of the almost straight middle part of the apical margin, this keel at the ends coalescing with the apical margin, apial angles of the segment reaching a little beyond the slightly rounded apical ...
openaire +3 more sources
Bibliographical and nomenclatorial notes on the Hemiptera. -- No. 3
, 1904 George Willis. Kirkaldy
openalex +2 more sources
Studies on chromosomes. II. The paired microchromosomes, idiochromosomes and heterotropic chromosomes in hemiptera [PDF]
, 1905 Edmund Wilson
openalex +1 more source
Journal of Applied Entomology, EarlyView.Abstract Plant‐pollinator interactions exist along a continuum from complete specialisation to highly generalised, that may vary in time and space. A long‐held assumption is that large bees are usually the most effective pollinators of generalist plants.
Jeff Ollerton +5 more
wiley +1 more source
Journal of Applied Entomology, EarlyView.ABSTRACT The substantial loss of insects we are experiencing today has been highlighted all over the world. There is a growing concern about the global decline of pollinators and its impact on terrestrial and agricultural ecosystems, but the focus of scientists towards bees remains the rule.
Cassandre Murail +6 more
wiley +1 more source
New species of the genus Eribotes Stål (Hemiptera: Pentatomidae)
, 1920 E Bergroth
openalex +2 more sources