Results 91 to 100 of about 245,246 (359)

Larva and pupa of Metaxycera purpurata (Chrysomelidae, Cassidinae, Chalepini) Larva e pupa de Metaxycera purpurata (Chrysomelidae, Cassidinae, Chalepini)

open access: yesIheringia: Série Zoologia, 2005
Larva and pupa of Metaxycera purpurata (Guérin-Méneville, 1844), collected on Cecropia (Cecropiaceae), are described and illustrated. They are the first immature forms described to this genus.Larva e pupa de Metaxycera purpurata (Guérin-Méneville, 1844),
Sônia A. Casari
doaj   +1 more source

Gut Microbial Genetic Variation Prolongs Host Healthy Longevity and Remodels Metabolome and Proteome in Drosophila Melanogaster

open access: yesAdvanced Science, EarlyView.
This study reveals that specific genetic variations in gut‐residing Saccharomyces cerevisiae significantly extend healthspan and lifespan in Drosophila melanogaster. These mutants rejuvenate aged intestinal metabolism, upregulate mitochondrial proteins, and enhance energy pathways.
Liying Wang   +11 more
wiley   +1 more source

Microbial Community Succession Sustains Fish Diversity in the Upper Yangtze River Reserve

open access: yesAdvanced Science, EarlyView.
Critical for river ecosystem sustainability, fish diversity relates to multitrophic microbes. This upper Yangtze FNNR study used eDNA to examine microbial succession‐fish links, finding key drivers, distinct assembly processes, and that microbial cross‐trophic interactions benefit fish, offering conservation insights.
Jiaxin Huang   +12 more
wiley   +1 more source

Mudanças ontogênicas no trato digestório e dieta de Apareiodon affinis (Steindachner, 1879) (Osteichthyes, Parodontidae) - DOI: 10.4025/actascibiolsci.v26i3.1542

open access: yesActa Scientiarum: Biological Sciences, 2008
Aspectos da alimentação de larvas e juvenis de Apareiodon affinis são descritos. As amostragens foram realizadas no Ressaco do Leopoldo, alto rio Paraná, entre fevereiro de 1991 e fevereiro de 1992, utilizando rede de plâncton. Nas larvas em pré-flexão e
Miriam Santin   +2 more
doaj   +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

Swimming abilities of temperate pelagic fish larvae prove that they may control their dispersion in coastal areas [PDF]

open access: yes, 2019
The Sense Acuity and Behavioral (SAAB) Hypothesis proposes that the swimming capabilities and sensorial acuity of temperate fish larvae allows them to find and swim towards coastal nursery areas, which are crucial for their recruitment. To gather further
Baptista, Vânia   +8 more
core   +2 more sources

Multi‐Habitat Landscape Promotes Microbial Diversity: Insights from the Traditional Agricultural Heritage and the Global Trend

open access: yesAdvanced Science, EarlyView.
The 2500‐year‐old Mulberry‐dyke and Fish‐pond agricultural heritage system reveals how interconnected habitats foster microbial diversity. Multi‐habitat landscapes enhance microbial diversity through cross‐habitat dispersal and adaptive trait convergence. Globally, regions with diverse habitats support a greater diversity of soil microbiomes.
Jintao He   +8 more
wiley   +1 more source

SOME BIOLOGICAL AND ECOLOGICAL FEATURES OF HYPODERMA LATREILLE, 1818 IN TAVUSH REGION OF ARMENIA

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. Cattle hypodermosis is a chronic parasitic disease (entomosis) that occurs as a result of parasitizing the larvae of warble flies in the body of animals. Disease is common in more than 55 countries of the world, causing great economic damage.
Valery V. Grigoryan   +4 more
doaj   +1 more source

Anisakis pegreffii impacts differentiation and function of human dendritic cells [PDF]

open access: yes, 2018
Human dendritic cells (DCs) show remarkably phenotypic changes when matured in presence of helminth-derived products. These modifications frequently elicited a polarization towards Th2 cells and regulatory T cells thus contributing to immunological ...
Allen   +55 more
core   +1 more source

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