Results 41 to 50 of about 29,538 (216)

A method for screening the suppressor genes of siRNA and piRNA pathways using cultured silkworm cells

microPublication Biology, 2023
The BmN-4 cell line originates from the ovaries of silkworm, Bombyx mori, and possesses endogenous small interfering RNA (siRNA) and PIWI-interacting RNA (piRNA) pathways.
Haruka Sugiyama, Susumu Katsuma
doaj   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy, Dávid Mező, Kinga K. Nagy, Viktória Perey‐Simon, Judit Tóth, Angéla Békési, Beáta Vértessy, Máté Varga   +7 more
wiley   +1 more source

Очистка хитозана BOMBYX MORI [PDF]

, 2016
Разработана методика очистки хитозана Bombyx mori. Определены физико-химические характеристики очищенных образцов хитозана. Показана высокая степень чистоты очищенных образцов, увеличение растворимости, уменьшение зольности.
Пирниязов, К.К., Рашидова, С.Ш., Милушева, Р.Ю.   +2 more
core   +1 more source

Calpain Proteases and the Evolving Signaling Network in Insect Embryonic Patterning

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Insect embryonic Dorsal‐Ventral (DV) patterning relies on the BMP and Toll pathways to different extents. Calcium‐dependent cystein proteases of the Calpain family also exert an important function to pattern the DV axis. In Drosophila, Calpain A cleaves the Cactus/IkappaB inhibitor and modifies Toll signals in ventral regions of the embryo. In Rhodnius
Alison Julio, Helena Araujo
wiley   +1 more source

Bio‐Derived Nanophotonic Hybrids Enabling Reconfigurable Upconversion for Multilevel Optical Encryption

Laser &Photonics Reviews, EarlyView.
A dual‐gated nanophotonic platform integrates lanthanide‐doped upconversion nanoparticles with a stimuli‐responsive silk–zirconia photonic crystal to enable multilevel optical encryption. Resonant photonic coupling allows hydration‐dependent modulation of visible emission under near‐infrared excitation, achieving reversible switching between decoy and ...
Taehoon Kim, Seohan Yun, Fiorenzo G. Omenetto, Junyong Park   +3 more
wiley   +1 more source

TECHNOLOGICAL EFFECTS OF LEMON, SWEET ORANGE JUICE AND ASCORBIC ACID AS SUPPLEMENTS ADDITIVE ON MULBERRY SILKWORM LARVAE, Bombyx mori L. [PDF]

Journal of Productivity and Development, 2018
The present investigations were carried out during two spring seasons, 2015- 16 in the silkworm laboratory of Sericulture Department of Plant Protection Research Institute, Sharkia Branch to investigate the  effect of 4 concentrations of  lemon, sweet ...
Walaa Sallam, Hamza EL-Sharkawy, Fathy El Santeel, Mohamed Saad   +3 more
doaj   +1 more source

Validation of a novel bioassay method for the evaluation of the activity of slow‐acting insecticides on tomato borer Phthorimaea absoluta

Pest Management Science, EarlyView.
Extended bioassays revealed that azadirachtin and spirotetramat show strong delayed effects against Phthorimaea absoluta, underestimated by the standard Insecticide Resistance Action Committee (IRAC) method 022 protocol. Incorporating long‐term exposures is essential to accurately assess slow‐acting insecticides and improve resistance management ...
Marianna Stavrakaki, Kyriaki Mylona, Dimitris Piperidis, George Afantenos, Katerina Kremi, Konstantina Alipranti, Konstantinos B. Simoglou, Emmanouil Roditakis   +7 more
wiley   +1 more source

Spiophanes bombyx Claparede 1870

, 2011
Spiophanes bombyx (Claparède, 1870) Spio bombyx Claparède, 1870: 485 –487, plate XII, fig. 2. Spiophanes bombyx. — Foster, 1971 a: 40 –43, figs 66–75.— Johnson, 1984: 6.9 – 6.11, figs 6.1– 6.2.—Meißner, 2005: 8, table 11. Type locality.
Delgado-Blas, Victor Hugo, Salazar-Silva, Patricia   +1 more
core   +1 more source

Unveiling Pharmacological Mechanisms of Bombyx mori (Abresham), a Traditional Arabic Unani Medicine for Ischemic Heart Disease: An Integrative Molecular Simulation Study

Pharmaceutics
Background: Ischemic heart disease (IHD), a leading cause of cardiovascular morbidity and mortality, continues to challenge modern medicine. Bombyx mori (Abresham), a traditional ingredient in Unani medicine, has shown promise in cardiovascular health ...
Doni Dermawan, Nasser Alotaiq
doaj   +1 more source

Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus

Pest Management Science, EarlyView.
Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano, Carmen Scieuzo, Rosanna Salvia, Riccardo Moretti, Flora Cozzolino, Maria Monti, Heiko Vogel, Patrizia Falabella   +7 more
wiley   +1 more source