Results 1 to 10 of about 2,463,163 (292)

Oxygen enhances antiviral innate immunity through maintenance of EGLN1-catalyzed proline hydroxylation of IRF3

Nature Communications
Oxygen is essential for aerobic organisms, but little is known about its role in antiviral immunity. Here, we report that during responses to viral infection, hypoxic conditions repress antiviral-responsive genes independently of HIF signaling.
Xing Liu, Jinhua Tang, Zixuan Wang, Chunchun Zhu, Hongyan Deng, Xueyi Sun, Guangqing Yu, Fangjing Rong, Xiaoyun Chen, Qian Liao, Shuke Jia, Wen Liu, Huangyuan Zha, Sijia Fan, Xiaolian Cai, Jian-Fang Gui, Wuhan Xiao   +16 more
doaj   +1 more source

Australia’s seafood imports outsource environmental and socioeconomic costs to other nations

Environmental Research: Food Systems
Global seafood consumption has increased over the past six decades, currently providing ∼20% of the world’s per capita protein intake. Australia faces a striking paradox in the global seafood scenario: while having one of the world’s largest fishing ...
A Barbosa Martins, J Smart, M Ciampaglia, M Lonati, A Hoffman, A Berge, M Schlawinsky, K Potgieter, A Pisarczyk, M Hatayama, D Baker, H Razali, L Dayan, J New, R Tobin, A Chin   +15 more
doaj   +1 more source

Spring viremia of carp virus infection induces hypoxia response in zebrafish by stabilizing hif1α

Journal of Virology
The hypoxia signaling pathway controls hypoxia adaptation and tolerance of organisms, which is regulated by multiple mechanisms. Viral infection elicits various pathophysiological responses in the host.
Zixuan Wang, Chunchun Zhu, Xueyi Sun, Hongyan Deng, Wen Liu, Shuke Jia, Yao Bai, Wuhan Xiao, Xing Liu   +8 more
doaj   +1 more source

Identification and characterization of a novel reovirus strain isolated fromgrass carp (Ctenopharyngodon idella)

Virology Journal
Background Grass carp (Ctenopharyngodon idella) hemorrhagic disease (GCHD) is a devastating disease that leads to substantial economic losses in the freshwater aquaculture industry.
Weiguang Kong, Guangyi Ding, Qiushi Zhang, Xinjie Yuan, Yuchao Zhu, Liyuan Ma, Chang Cai, Yong Shi, Qianqian Zhang, Zhen Xu   +9 more
doaj   +1 more source

Recognising trade-offs between welfare and environmental outcomes in aquaculture will enable good decisions

Aquaculture Environment Interactions, 2022
As aquaculture expands, ensuring the sustainability of practices requires a focus on minimising environmental effects. At the same time, where fish are cultured, their welfare needs to be secured to ensure compliance with legislation and gain social ...
G Macaulay, LT Barrett, T Dempster
doaj   +1 more source

Dose-dependent role of AMH and AMHR2 signaling in male differentiation and regulation of sex determination in Spotted knifejaw (Oplegnathus punctatus) with X1X1X2X2/X1X2Y chromosome system

Cell Communication and Signaling
Sex determination mechanisms vary significantly across different chromosomal systems and evolutionary contexts. Nonetheless, the regulatory framework governing the multi-sex chromosome system (X1X1X2X2/X1X2Y) remains enigmatic.
Haixia Zhao, Jun Li, Zhizhong Xiao, Yongshuang Xiao   +3 more
doaj   +1 more source

Impact of Alternative Feed Ingredients and Feeding Strategies on Growth, Muscle Morphology, and Fillet Quality of Genetically Selected Gilthead Seabream (Sparus aurata) in a Long-Term Feeding Trial

Animals
Aquaculture advancement depends on alternative raw materials to reduce reliance on fishmeal (FM) and fish oil (FO) from extractive fisheries. Strategies like restricted feeding reduce costs and improve sustainability by minimizing feed waste and ...
Paula Sarmiento, Pedro L. Castro, Rafael Ginés   +2 more
doaj   +1 more source

Impact of Novel Diets on the Distribution of Mucosal Immune Cells in the Digestive System of High-Growth Genetically Selected Gilthead Seabream (Sparus aurata) in a Long-Term Feeding Trial

Fishes
An alternative fish feed (ALT) replacing 50% of the fishmeal with poultry byproduct meal and insect meal and total fish oil with microalgae, poultry, and salmon byproducts oils was tested for 300 days on 900 gilthead seabream (Sparus aurata) with an ...
Sirine Abdeljaouad, Paula Sarmiento, Rafael Ginés, Gabriela Duque, Pedro L. Castro   +4 more
doaj   +1 more source

T3SS effector EseJ in Edwardsiella piscicida inhibits PANoptosis in macrophages

Communications Biology
Edwardsiella piscicida T3SS protein EseJ plays a dual role. As a regulator, EseJ suppresses type 1 fimbriae, inhibiting macrophage apoptosis stimulated by FimH. As an effector, it promotes E. piscicida replication in host cells.
Tian Tian He, Pu Yu Tang, Xiu Long Jiang, Shan Shan Sun, Pin Nie, Hai Xia Xie   +5 more
doaj   +1 more source

Carbon allocation strategy of Thalassiosira weissflogii in response to elevated pCO2

BMC Plant Biology
Diatoms are of significance in the marine ecosystem, playing a pivotal role in the sustenance of marine life and the transfer of carbon from the surface ocean to deeper waters.
Mengzhen Cheng, Che Liu, Dongxu Li, Jiahui Wang, Delin Duan, Zhanru Shao   +5 more
doaj   +1 more source