Results 111 to 120 of about 752,872 (357)

Biogenic synthesis of nascent and nitrogen doped carbon dots from Cordia dichotoma G. Forst: Morphological, optical and therapeutic insights for HepG2 cancer cell line therapy

Next Materials
This study explores the green synthesis of carbon dots (CDs) from Cordia dichotoma and Nitrogen doped carbon dots (NCDs) using ethylene di-amine as a nitrogen source.
Megha B. Abbigeri, Bothe Thokchom, Akshata Choudhari Padti, Sapam Riches Singh, Santosh Mallikarjun Bhavi, Sudheendra Rao Kulkarni, Shalini Moses, U. Nagachandu, S. Yashaswini., A.L. Sushma, Shivanand S. Bhat, B.P. Harini, Shyam kumar Vootla, Adarsh Hanamanth Biradar, Ramesh Babu Yarajarla   +14 more
doaj   +1 more source

Polytene chromosomes as indicators of phylogeny in several species groups of Drosophila. [PDF]

, 2001
BackgroundPolytene chromosome banding patterns have long been used by Drosophila evolutionists to infer degree of relatedness among taxa. Recently, nucleotide sequences have preempted this traditional method.
Baker, RH, DeSalle, R, Durando, CM, Etges, WJ, O'Grady, PM   +4 more
core  

Gene Model Annotations for Drosophila melanogaster: Impact of High-Throughput Data [PDF]

, 2015
Beverley B Matthews, Gilberto dos Santos, Madeline A. Crosby, David Emmert, Susan E. St. Pierre, L. Sian Gramates, Pinglei Zhou, Andrew J. Schroeder, Kathleen Falls, Victor Strelets, Susan Russo, William M Gelbart   +11 more
openalex   +1 more source

Sulfakinin Signaling Sense Circulating Fructose and Suppresses Food Consumption via Insulin‐Like Peptide in Bactrocera Dorsalis

Advanced Science, EarlyView.
This study discovered a new pathway that tells fruit flies when to stop eating. It found that rising blood sugar (fructose) is detected by a sensor called GR43a. This triggers a chain reaction involving the satiety signal sulfakinin and its receptor, ultimately activating a final satiety signal, ILP5.
Hong‐Fei Li, Bao Dong, Zheng‐Lin Ren, Xue‐Guang Zhu, Quan Lei, Yoonseong Park, Jin‐Jun Wang, Hong‐Bo Jiang   +7 more
wiley   +1 more source

Drosophila oogenesis [PDF]

Current Biology, 2008
Bastock, Rebecca, St Johnston, Daniel
openaire   +2 more sources

Embedded CRISPRi Enhances Gene‐Silencing Efficiency in Drosophila

Advanced Science, EarlyView.
Current CRISPR interference (CRISPRi) technology in Drosophila has limited efficiency. This study introduces the emCRISPRi platform, which significantly enhances transcriptional silencing efficacy by embedding inhibitory domains within the dCas9 architecture.
Pengchong Fu, Xuedi Zhang, Ying Zhou, Jie Zheng, Angyang Sun, Kailong Zhuang, Weiwei Bao, Guanjun Gao   +7 more
wiley   +1 more source

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

Advanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun, Peng‐Yi Huang, Zhi‐Ruo Zhang, Cong‐Fen Gao, Subba Reddy Palli, Shun‐Fan Wu   +5 more
wiley   +1 more source

Syzygium malaccense leaf extract-mediated silver nanoparticles: synthesis, characterization, and biomedical evaluation in Caenorhabditis elegans and lung cancer cell line

Green Chemistry Letters and Reviews
The study explores the green synthesis and characterization of silver nanoparticles using Syzygium malaccense (L.) Merr. & L. M. Perry leaf extract (SM-AgNPs).
Santosh Mallikarjun Bhavi, Bothe Thokchom, Sapam Riches Singh, Sukesh Kumar Bajire, Rajesh P. Shastry, B. S. Srinath, Shivanand S. Bhat, Kotresha Dupadahalli, Chandramohan Govindasamy, Swati Ravi Chalekar, B. P. Harini, Ramesh Babu Yarajarla   +11 more
doaj   +1 more source

Inferring spatial and signaling relationships between cells from single cell transcriptomic data. [PDF]

, 2020
Single-cell RNA sequencing (scRNA-seq) provides details for individual cells; however, crucial spatial information is often lost. We present SpaOTsc, a method relying on structured optimal transport to recover spatial properties of scRNA-seq data by ...
Cang, Zixuan, Nie, Qing
core  

Decision letter: Sticks and Stones, a conserved cell surface ligand for the Type IIa RPTP Lar, regulates neural circuit wiring in Drosophila

, 2021

openalex   +1 more source