Results 51 to 60 of about 202,245 (162)

Edible Insect Allergens: An Emerging Food Safety Challenge

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
Allergic responses to edible insects arise via two main pathways: cross‐reactivity with homologous arthropod allergens and primary sensitization to edible insect proteins, both leading to IgE‐mediated immune activation. ABSTRACT Edible insects are increasingly promoted as sustainable protein sources; however, their allergenic potential remains a ...
Changqi Liu, Cassandra Maya, John J. Love, Huilian Che, Ke Chen, Jing Zhao   +5 more
wiley   +1 more source

Natural exosome-like nanoparticles derived from ancient medicinal insect Periplaneta americana L. as a novel diabetic wound healing accelerator

Journal of Nanobiotechnology, 2023
Highlights Periplaneta americana L. derived exosome-like nanoparticles (PA-ELNs) as a novel wound healing accelerator was isolated and proved. Protein and small RNA components in PA-ELNs were characterized by omics technology.
Qian Liao, Lijun Su, Lan Pang, Jiaxin Li, Hui Li, Jingjing Li, Yuling Liu, Jinming Zhang   +7 more
doaj   +1 more source

Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis

Advanced Science, Volume 13, Issue 43, 3 August 2026.
Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing, Lunjie Li, Libin Yang, Lin‐Jie Zhang, Qiang Yan, Ci Zhang, Zanrong Wen, Guangze Yu, Qian Li, Shutang Zhou   +9 more
wiley   +1 more source

PENGARUH EKSTRAK DAUN RUMPUT TEKI (Cyperus rotundus L.) TERHADAP MORTALITAS KECOA AMERIKA (Periplaneta americana) DEWASA [PDF]

, 2021
ABSTRAK Sari, Dewi Indah. 2021. Skripsi. Pengaruh Ekstrak Daun Rumput Teki (Cyperus rotundus L.) Terhadap Mortalitas Kecoa Amerika (Periplaneta americana) Dewasa. Skripsi. Program Studi Pendidikan Biologi. Program Sarjana (S1), Fakultas Keguruan dan
DEWI INDAH SARI, NIM. 342016037
core  

NFYB Integrates Hormonal Signals into Tissue Allometry by Promoting Protein Biosynthesis

Advanced Science, Volume 13, Issue 46, 17 August 2026.
In the American cockroach, NFYB acts as a spatiotemporin that translates distinct hormonal cues into tissue‐specific allometry. Juvenile hormone activates NFYB in the early fat body, while 20‐hydroxyecdysone induces it in late wing pads. NFYB then promotes protein biosynthesis via core translational machinery, driving differential growth across the ...
Fangfang Liu, Shiming Zhu, Sishi Xia, Xiaoshuai Zhang, Qin Li, Zhanquan Zeng, Yuqing Liu, Wanyin Liang, Guanyu Zhou, Erxia Du, Suning Liu, Sheng Li   +11 more
wiley   +1 more source

The genomic and functional landscapes of developmental plasticity in the American cockroach

Nature Communications, 2018
The American cockroach (Periplaneta americana) is an hemimetabolous insect with rapid growth, high fecundity, and remarkable tissue-regeneration capability.
Sheng Li, Shiming Zhu, Qiangqiang Jia, Dongwei Yuan, Chonghua Ren, Kang Li, Suning Liu, Yingying Cui, Haigang Zhao, Yanghui Cao, Gangqi Fang, Daqi Li, Xiaoming Zhao, Jianzhen Zhang, Qiaoyun Yue, Yongliang Fan, Xiaoqiang Yu, Qili Feng, Shuai Zhan   +18 more
doaj   +1 more source

Comparative Neuroanatomy of Hydrothermal Vent Shrimps: Ecological Differentiation Among Four Alvinocaridid Species

Journal of Comparative Neurology, Volume 534, Issue 8, August 2026.
Hydrothermal vent shrimps share a conserved brain architecture with enlarged mushroom bodies and terminal medullae, shaped by similar environmental pressures. Despite this similarity, some anatomical features near the brain vary between species, suggesting that some ecological factors, such as microhabitat and trophic strategies, also influence nervous
Adrien Mathou, Julia Machon, Rebecca Meth, Magali Zbinden, Juliette Ravaux, Steffen Harzsch   +5 more
wiley   +1 more source

Identification of an additional periplanone receptor family gene preferentially expressed in the male antennae of the American cockroach

Scientific Reports
Periplaneta cockroaches use periplanone analogs as female sex pheromones to attract males. We previously identified two periplanone receptor genes, PameOR1 and PameOR2, in the American cockroach Periplaneta americana.
Takayuki Watanabe, Atsushi Ugajin, Kosuke Tateishi, Hidehiro Watanabe, Makoto Mizunami   +4 more
doaj   +1 more source

The amino terminal domain of the human α7 nicotinic acetylcholine receptor subunit leads to the functional expression of human/insect receptors

British Journal of Pharmacology, Volume 183, Issue 13, Page 3517-3537, July 2026.
Human α7 receptors have been characterised in terms of pharmacological properties. Insertion of the N‐terminal domain of the human α7 subunit leads to honeybee and cockroach chimeric receptors activated by ACh and inhibited by α‐Bgt. Insertion of the human cys‐loop leads to cockroach chimeric receptors modulated by PNU.
Alison Cartereau, Chloé Veront, Alexandra Cremades, Priscilla Martin, Remi Gojard, Nicolas Galland, Emiliane Taillebois, Dieudonnée Togbé, Jean‐Yves Le Questel, Steeve H. Thany   +9 more
wiley   +1 more source

Activity of Vip3Aa1 against Periplaneta americana

Open Life Sciences, 2020
Bacillus thuringiensis (Bt) is a well-known entomopathogen. In this study, we cloned the vip3Aa1 gene from Bt strain GIM1.147 and investigated the insecticidal activity of Bt Vip3Aa1 protein produced by Escherichia coli against Periplaneta americana and ...
Liu Wenbin, Wu Lirong, Wang Jie, Li Xiaobo, Jin Xiaobao, Zhu Jiayong   +5 more
doaj   +1 more source