نتایج جستجو برای: koelreuteria elegans

تعداد نتایج: 25033  

2014
Idan Gabdank Andrew Z. Fire

In certain organisms, numbers of crossover events for any single chromosome are limited ("crossover interference") so that double crossover events are obtained at much lower frequencies than would be expected from the simple product of independent single-crossover events. We present a number of observations during which we examined interference over a large region of Caenorhabditis elegans chro...

Journal: :Crystal Growth & Design 2023

The bryozoan Cass Stenolaemata is currently represented by the Order Cyclostomata. They produce skeletons made exclusively of calcite crystals assembled into different microstructures. Despite extensive previous research, no appropriate crystallographic techniques have been applied to decipher their organization. We present an in-depth study microstructures three extant species (Fasciculipora r...

Journal: :Small 2021

Significant non-genetic stochastic factors affect aging, causing lifespan differences among individuals, even those sharing the same genetic and environmental background. In Caenorhabditis elegans, in heat-shock response (HSR) are predictive of lifespan. However, contributing to heterogeneity HSR still not fully elucidated. Here, authors characterized dynamics isogenic C. elegans expressing GFP...

Journal: :Developmental Cell 2003

Journal: :médecine/sciences 2003

Journal: : 2021

The use of 5 GHz Wi-Fi has spread and potential effects on microorganisms human health are still under investigation. To investigate the possible for that, experiments were performed using three different microorganisms, Escherichia coli, SH-SY5Y neuroblastoma cells Caernohabditis elegans. maximum allowed temperature Access Point (AP) was considered in measurement setup order not to harm intern...

Journal: :Development 2021

ABSTRACT Few studies have measured the robustness to perturbations of final position a long-range migrating cell. In nematode Caenorhabditis elegans, QR neuroblast migrates anteriorly, while undergoing three division rounds. We study two its great-granddaughters, end migration which was previously shown depend on timing mechanism. find that variance in their is similar other neurons. As expecte...

Journal: :Comunicata Scientiae 2022

Aristolochia elegans é uma planta muito apreciada por seus atrativos paisagísticos, sendo amplamente utilizada como espécie ornamental, porém, informações sobre o seu comportamento germinativo são escassas. Assim, objetivou-se avaliar os efeitos de diferentes temperaturas e concentrações giberelina na germinação sementes A. elegans. As foram imersas em solução nas 100, 200 300 mg L-1, posterior...

Journal: :PLoS Biology 2003
Lincoln D Stein Zhirong Bao Darin Blasiar Thomas Blumenthal Michael R Brent Nansheng Chen Asif Chinwalla Laura Clarke Chris Clee Avril Coghlan Alan Coulson Peter D'Eustachio David H. A Fitch Lucinda A Fulton Robert E Fulton Sam Griffiths-Jones Todd W Harris LaDeana W Hillier Ravi Kamath Patricia E Kuwabara Elaine R Mardis Marco A Marra Tracie L Miner Patrick Minx James C Mullikin Robert W Plumb Jane Rogers Jacqueline E Schein Marc Sohrmann John Spieth Jason E Stajich Chaochun Wei David Willey Richard K Wilson Richard Durbin Robert H Waterston

The soil nematodes Caenorhabditis briggsae and Caenorhabditis elegans diverged from a common ancestor roughly 100 million years ago and yet are almost indistinguishable by eye. They have the same chromosome number and genome sizes, and they occupy the same ecological niche. To explore the basis for this striking conservation of structure and function, we have sequenced the C. briggsae genome to...

Journal: :Micron 2010
G J Tserevelakis G Filippidis A J Krmpot M Vlachos C Fotakis N Tavernarakis

In this study, third-harmonic generation (THG) imaging measurements were performed to characterize different developmental stages of the nematode Caenorhabditis elegans (C. elegans) embryos. Femtosecond laser pulses (1028 nm) were utilized for excitation. THG image contrast modality proved as a powerful diagnostic tool, providing valuable information and offering new insights into the complex d...

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