Results 61 to 70 of about 302,608 (389)

Bacterial Exposure Mediates Developmental Plasticity and Resistance to Lethal Vibrio lentus Infection in Purple Sea Urchin (Strongylocentrotus purpuratus) Larvae

open access: yesFrontiers in Immunology, 2020
Exposure to and colonization by bacteria during development have wide-ranging beneficial effects on animal biology but can also inhibit growth or cause disease.
Nicholas W. Schuh   +13 more
doaj   +1 more source

Lipid Nanoparticle‐Mediated CRISPR‐Cas13a Delivery for the Control of Bacterial Infection

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
New formulations of lipid nanoparticles (LNPs) that can deliver nucleic acids to Gram‐negative bacteria are proposed to combat bacterial infection. The delivery of nucleic acids by LNPs is aided by LNP‐helpers which weaken the bacterial outer membrane. LNPs encapsulating the Cas13a/gRNA expression vector achieve an antibacterial effect in both in vivo ...
Bookun Kim   +9 more
wiley   +1 more source

Contribución al conocimiento de los hemeróbidos de Patagonia y Tierra del Fuego (Insecta, Neuroptera, Hemerobiidae)

open access: yesGraellsia, 2003
Se aportan nuevos datos sobre la biología y distribución de 10 especies de hemeróbidos capturadas en 48 localidades de Patagonia y Tierra del Fuego.
Víctor J. Monserrat
doaj   +1 more source

New records of Tineidae from the Maltese Islands including description of a new species Eudarcia melitensis sp. n. (Lepidoptera) [PDF]

open access: yes, 2010
A new species of Tineidae, Eudarcia melitensis sp. n. is described from Malta. Ovum, larva, larval case, male and female genitalia and biology of the species are described and illustrated.
Gaedike, Reinhard, Zerafa, Michael
core  

Yellow Mealworm Larvae Derived Eco‐Friendly Substrates for Responsible Electronics

open access: yesAdvanced Sustainable Systems, EarlyView.
Electronic substrates composed of bioderived eco‐friendly materials constitute a unique opportunity for the development of the next generation of responsible electronics. In this work, the use of Yellow Mealworm Larvae is explored for the realization of rigid and flexible electronic substrates which can be favorable alternatives for existing substrates
Monika Gupta   +6 more
wiley   +1 more source

Serious Game Design for Children: A Set of Guidelines and their Validation

open access: yesEducational Technology & Society, 2019
Digital games can be used as allies to support and motivate the learning process. Many researchers focus their studies on the so-called Serious Games (SG), which are games whose primary objective is not solely entertainment.
Matheus V. Valenza   +2 more
doaj  

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

Relaciones alométricas en estadios tempranos de la especie Brycon moorei Steindachner (Characidae), en condiciones controladas

open access: yesActualidades Biológicas, 2020
Para Brycon moorei, los datos sobre morfometría, en estados iniciales del desarrollo, son inexistentes. El objetivo de este estudio fue establecer las principales relaciones alométricas en los estadios tempranos de B. moorei.
Carlos Arturo David-Ruales   +6 more
doaj   +1 more source

ALYPIA MARIPOSA, LARVA [PDF]

open access: yesThe Canadian Entomologist, 1895
Mr. J. B. Lembert has kindly sent me some alcoholic larvæ of A. mariposa, and I may record a few points in comparison with the eastern A. octomaculata. Mr. Lembert has given the life history quite fully in the December number of the Canadian Entomologist, but our species have not been compared.
openaire   +3 more sources

Nanocrystalline Cellulose from the Solitary Tunicate Phallusia Mammillata, a Valuable Nanocellulose Precursor

open access: yesAdvanced Sustainable Systems, EarlyView.
This study explores the potential of locally harvested Phallusia mammillata, a tunicate usually discarded as waste from mussles farming as a viable source for producing various high‐grade cellulose derivatives in the form of nanofibrils (NFC) and nanocrystals (CNC). Abstract Ascidians are ubiquitous filter‐feeding marine invertebrates, the only animals
Andrea Riccioni   +6 more
wiley   +1 more source

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