نتایج جستجو برای: drosophila

تعداد نتایج: 69837  

Journal: :Current Biology 2021

(Current Biology 31, 486–501.e1–e3; February 8, 2021) As a result of an author oversight in the originally published version this article, error was introduced list. The name Jennifer I.C. Benichou mistakenly written as Benishou. This has now been corrected online. Early Life Experience Shapes Male Behavior and Social Networks DrosophilaBentzur et al.Current BiologyNovember 12, 2020In BriefBent...

Journal: :Developmental Biology 2021

How organisms control organ size is not fully understood. We found that Syd/JIP3 required for proper wing in Drosophila. JIP3 mutations are associated with defects mammals. The underlying mechanisms well discovered inhibition results a downregulation of the inhibitor apoptosis protein 1 (Diap1) Drosophila wing. Correspondingly, deficient tissues exhibit ectopic cell death and yield smaller wing...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1390

آلودگی فلزات سنگین از جمله سرب یکی از مهمترین مسایل زیست محیطی در کشورهای صنعتی است. از دید تکوینی مسمویت با سرب می تواند موجب ناهنجاری های اسپرم، اختلال در مراحل اندام زایی و شکل زایی و سقط جنین شود. پروتئینmetallothioneins در مگس سرکه drosophila melanogaster که به فلزات سنگین متصل شده اثر سمیت آنها را خنثی کرده یا مانع توزیع آنها می شود، مشابه پستانداران است. لذا در این مطالعه اثرات سرب بر سی...

Journal: :The Journal of Basic and Applied Zoology 2022

Abstract Background Various bleaching agents are used in food industries among which some reacts to form alloxan. Therefore, the alloxan can indirectly enter a human body and thus an important aspects for studying its effect on development. In present study, of was studied climbing ability, pupation emergence flies. Fifty first instar larvae were introduced separately vials containing 0.001, 0....

Journal: : 2022

The widespread use of triazoles in agriculture as retardants has led to the need investigate possible mutagenic effects these compounds on natural ecosystems adjacent agrocoenoses. Model experiments were set up ability induce dominant lethal mutations by synthesized triazoles: 1,2,4-triazole: (1,2,4-triazole (1,2,4-TrH), N-triazolid methanesulfonic acid (CH₃SO₂TrH), benzene sulfonic (PhSO₂1,2,4...

Journal: :eLife 2021

Dorsoventral pattering relies on Toll and BMP signalling in all insects studied so far, with variations the relative contributions of both pathways. Drosophila beetle Tribolium share extensive dependence Toll, while representatives more distantly related lineages like wasp Nasonia bug Oncopeltus rely strongly signalling. Here, we show that cricket Gryllus bimaculatus , an evolutionarily distant...

Journal: :Environmental science. Nano 2023

Exposure to non-cytotoxic concentrations of E551 and E172 causes similar changes in the expression levels genes related regulation oxidative stress DNA integrity Drosophila intestines human differentiated Caco-2 cells.

Journal: :Genetics 2003
A H Sturtevant

INTRODUCTION. .................................................................. 488 Description of Drosophila simulans. ................................................ 488 Distribution of Drosophila simulans ................................................ 491 Discovery of Drosophila simulans. ................................................. 491 Drosophila melanogaster 0 X D . simulans 61. ....

Journal: :Journal of Pesticide Science 2021

Ecdysteroids are a class of steroid hormones in arthropods that control molting and metamorphosis through interaction with intracellular nuclear receptors. In contrast to the extensive literature describing their biosynthetic pathways signaling components, little has been known about how these traveling into out cells lipid bilayers cell membranes. Recently, series studies conducted fruit fly D...

Journal: :FEBS Journal 2021

Ezrin-Radixin-Moesin (ERM) proteins play an essential role in the cytoplasm by cross-linking actin filaments with plasma membrane proteins. Research has identified nuclear localization of ERMs, as well involvement a single Drosophila ERM protein, Moesin, mRNA exports. However, question how important activity are for life organism so far not been explored. Here, we present first attempt to revea...

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