Results 81 to 90 of about 71,734 (404)

The Stab Resistance of Bombyx Mori Silk Cocoons

open access: yesMacromolecular Materials and Engineering, EarlyView.
This study compares the stab responses of Bombyx mori silk cocoons in the forms of both full uncut cocoons, and as cut sections. This work indicates that the testing of full cocoons is more appropriate than that of cut outs, as the cut outs are endure significantly more artificial damage prior to testing, altering the mechanical behavior of the ...
Ateeq Ur Rehman   +2 more
wiley   +1 more source

Aedes aegypti Pupae are Highly Susceptible to Infection by Metarhizium anisopliae Blastospores

open access: yesJournal of Pure and Applied Microbiology, 2019
The mosquito Aedes aegypti vectors arboviruses such as urban yellow fever, dengue, chikungunya and Zika. Reducing the vector population is still the most effective method to decrease the spread of arboviruses. Fungi are the main natural disease agents of
Aline Teixeira Carolino   +4 more
doaj   +1 more source

Fast determination of coarse grained cell anisotropy and size in epithelial tissue images using Fourier transform [PDF]

open access: yesPhys. Rev. E 99, 062401 (2019), 2018
Mechanical strain and stress play a major role in biological processes such as wound healing or morphogenesis. To assess this role quantitatively, fixed or live images of tissues are acquired at a cellular precision in large fields of views. To exploit these data, large numbers of cells have to be analyzed to extract cell shape anisotropy and cell size.
arxiv   +1 more source

Neurodegenerative and Neurodevelopmental Roles for Bulk Lipid Transporters VPS13A and BLTP2

open access: yesMovement Disorders, EarlyView.
Abstract Background Bridge‐like lipid transfer proteins (BLTPs) mediate bulk lipid transport at membrane contact sites. Mutations in BLTPs are linked to both early‐onset neurodevelopmental and later‐onset neurodegenerative diseases, including movement disorders.
Sarah D. Neuman   +4 more
wiley   +1 more source

Leptopilos pupa

open access: yes
Published as part of Beladjal, Lynda, Bouseksou, Samira, Kherbouche-Abrous, Ourida, Alioua, Youcef & Bosmans, Robert, 2025, First Exhaustive Catalog of Spiders of Algeria (Arachnida: Araneae), pp.
Beladjal, Lynda   +4 more
openaire   +3 more sources

Descrição dos imaturos e primeiro registro de planta hospedeira de Charidotis gemellata Boheman (Coleoptera, Chrysomelidae, Cassidinae) Description of immatures and first record of host plant for Charidotis gemellata Boheman (Coleoptera, Chrysomelidae, Cassidinae)

open access: yesRevista Brasileira de Entomologia, 2007
O ovo, a larva de quinto instar e pupa de Charidotis gemellata são descritos e ilustrados. O material examinado foi coletado no Campus do Centro Politécnico (UFPR), Curitiba/PR, Brasil; onde foram encontrados adultos de Charidotis gemellata Boheman sobre
Flávia Rodrigues Fernandes   +1 more
doaj   +1 more source

X-ray linear dichroic ptychography [PDF]

open access: yes, 2020
Biominerals such as seashells, corals skeletons, bone, and enamel are optically anisotropic crystalline materials with unique nano- and micro-scale organization that translates into exceptional macroscopic mechanical properties, providing inspiration for engineering new and superior biomimetic structures.
arxiv   +1 more source

Larvae and pupae of New Guinea Tabanidae (Diptera) : 1. Species of Chrysops Meigen [PDF]

open access: yes, 2001
Information on the immature stages of Australasian Tabanidae found in published literature dealt with only 17 species, all so far known only from Australia and none representing the genus Chrysops Meigen.
Goodwin, James T.
core  

Muffled olfactory and sensory cues from the reproductive stage soybean selectively reduce oviposition of a major polyphagous herbivore, fall armyworm (Spodoptera frugiperda)

open access: yesPest Management Science, EarlyView.
Fall armyworm (FAW) preferred ovipositing on vegetative‐stage soybeans. While ‘mother knows best’ may not apply in soybean‐FAW system, muffled cues in the reproductive stage could positively influence host success. Abstract BACKGROUND While the mother knows best/preference performance hypothesis has been well tested in natural ecosystems, how these ...
Krishnarao Gandham   +4 more
wiley   +1 more source

DESCRIPCION DE LOS ESTADOS PREIMAGINALES DE HEMIEUXOA CONCHIDIA (BUTLER) DESCRIPTION OF PREIMAGINAL STAGES OF HEMIEUXOA CONCHIDIA (BUTLER)

open access: yesGayana, 2000
Se describen los estados preimaginales (huevo, larva y pupa) de Hemieuxoa conchidia (Butler). Se ubican en las claves de Angulo y Weigert 1975 para larva y pupa y en Angulo y Weigert 1977 para huevo. Se incluyen figurasPreimaginal stages (egg, larvae and
Miguel Louis-Maldonado, Rubén Badilla
doaj  

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