Results 1 to 10 of about 22,021 (216)

Molecular Characterization of Vitellogenin and Vitellogenin Receptor of Bemisia tabaci. [PDF]

open access: yesPLoS ONE, 2016
Vitellogenin (Vg) plays vital role in oocytes and embryo development in insects. Vg is synthesized in the fat body, moves through haemolymph and accumulates in oocytes.
Santosh Kumar Upadhyay   +4 more
doaj   +4 more sources

Molecular evolution of bumble bee vitellogenin and vitellogenin‐like genes [PDF]

open access: yesEcology and Evolution, 2021
Vitellogenin (Vg), a storage protein, has been significantly studied for its egg yolk precursor role in oviparous animals. Recent studies found that vitellogenin and its Vg‐like homologs were fundamentally involved in many other biological processes in ...
Fang Zhao   +6 more
doaj   +4 more sources

Characterization of the low-density lipoprotein receptors family and identification of vitellogenin receptors in Mugil cephalus [PDF]

open access: yesScientific Reports
Vitellogenin receptors (VtgRs) are pivotal to the successful reproductive event in oviparous species by mediating the uptake of vitellogenin (Vtg) into developing oocytes, ensuring proper yolk formation and embryonic development.
Andrea Miccoli, Basilio Randazzo
doaj   +2 more sources

Immune Gene Expression and Locomotor Activity in Response to Vairimorpha ceranae Infection Across Five Honey Bee Subspecies [PDF]

open access: yesInsects
This study evaluated immune gene expression and locomotor behavior across five Apis mellifera subspecies (Carniolan, Caucasian, Syrian, Muğla ecotype, and Yığılca ecotype) following controlled Vairimorpha ceranae infection.
Cansu Özge Tozkar, Jay D. Evans
doaj   +2 more sources

Molecular analysis of endocrine disruption in hornyhead turbot at wastewater outfalls in southern california using a second generation multi-species microarray. [PDF]

open access: yes, 2013
Sentinel fish hornyhead turbot (Pleuronichthysverticalis) captured near wastewater outfalls are used for monitoring exposure to industrial and agricultural chemicals of ~ 20 million people living in coastal Southern California.
Angert, Mila   +15 more
core   +13 more sources

Identifikasi dan Purifikasi Vitelogenin Arwana Asia: Banjar, Pinoh (Scleropages macrocephalus), Papua (Scleropages jardinii) dan Super Red (Scleropages legendrei)

open access: yesKovalen: Jurnal Riset Kimia, 2021
Arowana fish (Scleropages sp.) are monomorphic species, those animals that physically could not be distinguished between male and female. The research was aimed to identify and purify Vitellogenin of four variants of Asian Arowana: Banjar, Papua, Pinoh ...
Ahmad Musa   +6 more
doaj   +1 more source

Transfer of Immunity from Mother to Offspring Is Mediated via Egg-Yolk Protein Vitellogenin. [PDF]

open access: yesPLoS Pathogens, 2015
Insect immune systems can recognize specific pathogens and prime offspring immunity. High specificity of immune priming can be achieved when insect females transfer immune elicitors into developing oocytes.
Heli Salmela   +2 more
doaj   +1 more source

Antibodies targeting the European lobster (Palinurus elephas) vitellogenin developed by mRNA isolation and in-silico-designed antigenic peptides

open access: yesBiology Open, 2022
Vitellogenin is an essential protein involved in ovary maturation in many animals. Detection of this protein correlated with reproductive capacity may be important if carried out on marine organisms such as the red spiny lobster Palinurus elephas, a ...
Faustina B. Cannea   +6 more
doaj   +1 more source

Factors Affecting Colony Losses in Honey Bees (Apis mellifera)

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2022
Honey bees are a very important species in terms of economy, agriculture, and environment. In recent years, there has been a significant reduction in honey bee colonies in some parts of the world.
Halit Yücel   +4 more
doaj   +1 more source

Vitellogenin Underwent Subfunctionalization to Acquire Caste and Behavioral Specific Expression in the Harvester Ant Pogonomyrmex barbatus [PDF]

open access: yes, 2013
PMCID: PMC3744404This is an open-access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.
A Bourke   +75 more
core   +4 more sources

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