Zahid Sadek Chowdhury

ORCID: 0000-0001-8462-9460
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About
Contact & Profiles
Research Areas
  • Neurobiology and Insect Physiology Research
  • Invertebrate Immune Response Mechanisms
  • Essential Oils and Antimicrobial Activity
  • Animal Behavior and Reproduction
  • Phytochemicals and Antioxidant Activities
  • Botanical Research and Applications
  • Chemical Reactions and Isotopes
  • Natural product bioactivities and synthesis
  • Plant biochemistry and biosynthesis
  • Insect Utilization and Effects
  • Intensive Care Unit Cognitive Disorders
  • Eicosanoids and Hypertension Pharmacology
  • Lipid metabolism and biosynthesis
  • Pharmacogenetics and Drug Metabolism
  • Anesthesia and Sedative Agents
  • Genetics, Aging, and Longevity in Model Organisms
  • Memory and Neural Mechanisms

University of British Columbia
2020-2021

University of Dhaka
2013-2017

Tohoku University
2017

University of Asia Pacific
2016

Triglycerides are the major form of stored fat in all animals. One important determinant whole-body storage is whether an animal male or female. Here, we use Drosophila , established model for studies on triglyceride metabolism, to gain insight into genes and physiological mechanisms that contribute sex differences storage. Our analysis breakdown both sexes identified a role lipase brummer ( bmm ) regulation homeostasis. Normally, flies have higher levels mRNA under normal culture conditions...

10.1371/journal.pbio.3000595 article EN cc-by PLoS Biology 2020-01-21

Sex differences in whole-body fat storage exist many species. For example, Drosophila females store more than males. Yet, the mechanisms underlying this sex difference remain incompletely understood. Here, we identify a key role for determination gene transformer ( tra ) regulating male-female storage. Normally, functional Tra protein is present only females, where it promotes female sexual development. We show that loss of reduced storage, whereas gain males augmented Tra’s promoting was...

10.7554/elife.72350 article EN cc-by eLife 2021-10-21

Alprazolam is used as an anxiolytic drug for generalized anxiety disorder and it has been reported to produce sedation anterograde amnesia. In the current study, we randomly divided 26 healthy male volunteers into two groups: one group taking alprazolam 0.5 mg other placebo daily weeks. We utilized Cambridge Neuropsychological Test Automated Battery (CANTAB) software assess chronic effect of alprazolam. selected Paired Associates Learning (PAL) Delayed Matching Sample (DMS) tests memory,...

10.1155/2016/3730940 article EN cc-by Behavioural Neurology 2016-01-01

In fruit flies, the male-specific fruitless (fru) gene product FruBM plays a central role in establishing neural circuitry for male courtship behavior by orchestrating transcription of genes required male-type specification individual neurons. We herein identify core promoter recognition factor Trf2 as dominant modifier fru actions. knockdown sexually dimorphic mAL neurons leads to loss neurite and reduction vigor. TRF2 forms repressor complex with FruBM, strongly enhancing activity at...

10.1038/s41467-017-01623-z article EN cc-by Nature Communications 2017-11-08

ABSTRACT Sex differences in whole-body fat storage exist many species. For example, Drosophila females store more than males. Yet, the mechanisms underlying this sex difference remain incompletely understood. Here, we identify a key role for determination gene transformer ( tra ) regulating male-female storage. Normally, functional Tra protein is present only females, where it promotes female sexual development. We show that loss of reduced storage, whereas gain males augmented Tra’s...

10.1101/2021.07.20.453098 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2021-07-21
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