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Daniela Drummond-Barbosa on Muck Rack

Daniela Drummond-Barbosa

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Articles

Chronic exposure to warm temperature causes low sperm abundance and quality in Drosophila melanogaster - Scientific Reports

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By Daniela Drummond-Barbosa
| Nature Verified
Abstract Temperature influences male fertility across organisms; however, how suboptimal temperatures affect adult spermatogenesis remains understudied. In a recent study on Drosophila melanogaster oogenesis, we observed a drastic reduction in the fertility of adult males exposed to warm temperature (29 °C). Here, we show that males become infertile at 29 °C because of low sperm abundance and quality.
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A high sugar diet, but not obesity, reduces female fertility in Drosophila melanogaster

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By Rodrigo Nunes, Daniela Drummond-Barbosa
| BioRxiv
Thank you for your interest in spreading the word about bioRxiv. NOTE: Your email address is requested solely to identify you as the sender of this article. Your Email * Your Name * Send To * Enter multiple addresses on separate lines or separate them with commas. Message Subject (Your Name) has forwarded a page to you from bioRxiv Message Body (Your Name) thought you would like to see this page from the bioRxiv website.
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RNAi-based screens uncover a potential new role for the orphan neuropeptide receptor Moody in Drosophila female germline stem cell maintenance

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By Johns Hopkins, Tianlu Ma, Shinya Matsuoka, Daniela Drummond-Barbosa
| PLOS
Loading metrics Open Access Peer-reviewed Research Article Tianlu Ma, Shinya Matsuoka, Daniela Drummond-Barbosa Tianlu Ma, Shinya Matsuoka, Daniela Drummond-Barbosa Published: December 11, 2020 https://doi.org/10.1371/journal.pone.0243756 Figures Abstract Reproduction is highly sensitive to changes in physiology and the external environment. Neuropeptides are evolutionarily conserved signaling molecules that regulate multiple physiological processes.
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