Results 151 to 160 of about 296,900 (388)

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

open access: yesThe Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Metodologías alternativas en el control integrado de larvas de mosquitos urbanos: técnicas de obliteración de lámina de agua

open access: yesRevista de Salud Ambiental, 2012
Los mosquitos son un riesgo relevante para la salud pública que se ha visto incrementado con la llegada de Aedes albopictus, el mosquito tigre, potencial transmisor de varias enfermedades.
Roger Eritja
doaj  

Bacterial Fatty Acids Enhance Recovery from the Dauer Larva in Caenorhabditis elegans

open access: yesPLoS ONE, 2014
The dauer larva is a specialized dispersal stage in the nematode Caenorhabditis elegans that allows the animal to survive starvation for an extended period of time.
Tiffany Kaul   +4 more
semanticscholar   +1 more source

China shares fossil treasures with the world

open access: yesThe Anatomical Record, EarlyView.
Abstract China has been a rich source of fossils for nearly a century, beginning with the discovery of so‐called Peking man (Sinanthropus pekinensis), known today as Homo erectus pekinensis in the mid 1920s. The first Chinese dinosaurs were described in 1929, the sauropod Helopus (now Euhelopus) and the ornithopod Tanius, described by the Swedish ...
Peter Dodson
wiley   +1 more source

Culturally Modified Trees and Bark and Wooden Material Culture From Yagara Country, Southeast Queensland, Australia: A Preliminary Overview of Indigenous Biocultural Knowledge

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT This paper outlines preliminary results from our multimethod research about Culturally Modified Trees (CMTs) and associated bark and wooden material culture in Yagara Country in southeast Queensland. Methods employed include historical source and modern database analysis, archaeological field surveys, semi‐structured interviews with Yagara ...
Kate Greenwood   +3 more
wiley   +1 more source

Podmosta Larvae

open access: yes, 2011
Provisional Key to North American Podmosta Larvae Podmosta macdunnoughi (Ricker) was partially described by Ricker (1947) and Harper & Hynes (1971). Details of the cercal intercalaries are difficult to see at 50X with a dissecting light microscope, and therefore require SEM.
Stewart, Kenneth W., Stark, Bill P.
openaire   +2 more sources

Antibiotic Sensitivity of Vibrio spp. and Shewanella algae Isolated From Brood and Egg of Mud Crab Hatchery

open access: yesAnimal Research and One Health, EarlyView.
Vibrio alginolyticus NBRC 15630, Vibrio parahaemolyticus ATCC 17802, Shewanella algae DW01, and Shewanella algae ATCC 51192 bacterial strains were found in the Mud crab brood and egg samples. All isolates were found to be sensitive to cefotaxime, chloramphenicol, gentamicin, and nitrofurantoin antibiotics.
Abul Farah Md. Hasanuzzaman   +3 more
wiley   +1 more source

Taxonomy and biology of Culex (Culex) maxi Dyar (Diptera: Culicidae) in South America

open access: yesMemorias do Instituto Oswaldo Cruz, 1996
Culex (Culex) maxi Dyar is described in the adult, pupal and larval stages, and the male genitalia and parts of the fourth-instar larva are illustrated. The larva is described for the first time.
Walter R Almirón, Ralph E Harbach
doaj   +1 more source

Oviposition and Larval Development of the Indian Meal Moth, Plodia interpunctella, on Different Breakfast Cereals [PDF]

open access: yes, 2018
Plodiainterpunctella, the Indian meal moth (IMM), is a common pest of grain products. Adult IMMs lay eggs on a food source and once hatched, the larvae consume the product while leaving behind large amounts of frass and silk [1, 2].
Aikins, M. Jamie   +2 more
core  

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