Results 41 to 50 of about 1,445,391 (285)

Electrically Tunable Graphene‐Metal Hybrid Metasurfaces for High‐Efficiency, Broadband Mid‐Infrared Transmission Modulation

open access: yesAdvanced Science, EarlyView.
A graphene‐metal hybrid transmissive metasurface enables electrically tunable mid‐infrared transmission modulation through ionic gel top gating. By combining graphene with a metallic slit metasurface, high modulation efficiency and broadband operation are achieved simultaneously, demonstrating efficient electrical control of mid‐infrared transmission ...
Heonhak Ha   +4 more
wiley   +1 more source

Use of Fermented Azolla in Diet of Tilapia Fry (Oreochromis niloticus)

open access: yesInternational Journal of Bio-Resource and Stress Management, 2018
The present study was undertaken to evaluate the effect of fermented azolla as fish meal substitute in the tilapia fry diet (Oreochromis niloticus) on growth performance, survival and feed utilization. In the experiment, the fry length initially ranging
S. K. Hundare   +2 more
doaj  

Nuclear Translocation of PFKFB3 Promotes Disuse‐Induced Muscle Atrophy via Scaffolding Nedd4‐Mediated JunB Ubiquitination

open access: yesAdvanced Science, EarlyView.
Disuse‐induced muscle atrophy is driven by a non‐metabolic, nuclear function of the enzyme PFKFB3. Acting as a scaffold, PFKFB3 facilitates Nedd4‐mediated ubiquitination and degradation of the anti‐atrophy transcription factor JunB. Inhibiting this novel PFKFB3–Nedd4–JunB signaling axis stabilizes JunB and alleviates muscle wasting, revealing a highly ...
Mengjun Ma   +12 more
wiley   +1 more source

Growth and Immune Gene Expression by Dietary Supplementation of Mannan Oligosaccharide in Fry of Deccan Mahseer, Tor khudree

open access: yesInternational Journal of Bio-Resource and Stress Management, 2018
The present study was conducted during 2017 at wet laboratory of College of Fisheries, Shirgaon, Ratnagiri, Maharashtra, India to evaluate the effect of mannan oligosaccharide on growth and immune gene expression in fry of Deccan mahseer, Tor khudree ...
A. B. Ranadive   +4 more
doaj  

Efficacy of audible sound waves in Inflicting Tissue Damage and Mortality in Tribolium castaneum (Coleoptera: Tenebrionidae) Larvae

open access: yesAgricultura Tropica et Subtropica, 2012
Physical control methods are preferred in post-harvest management of insect pests because chemical intervention is extremely hazardous. Use of audible sound waves in insect pest intervention is a novel idea which has not been popular hitherto. An attempt
Jinham Alfred Premjith   +3 more
doaj   +1 more source

Prevalence, distribution and evolutionary significance of the IS629 insertion element in the stepwise emergence of Escherichia coli O157:H7

open access: yesBMC Microbiology, 2011
Background Insertion elements (IS) are known to play an important role in the evolution and genomic diversification of Escherichia coli O157:H7 lineages. In particular, IS629 has been found in multiple copies in the E.
Fischer Markus   +2 more
doaj   +1 more source

Molecular phylogeny and classification of the family Myxinidae (Cyclostomata: Myxiniformes) using the supermatrix method

open access: yesJournal of Asia-Pacific Biodiversity, 2020
Many aspects of myxinid taxonomy remain poorly understood, particularly at the genus and subfamily levels. To clarify the validity of two genera (Paramyxine and Notomyxine) and two subfamilies (Rubicundinae and Myxininae), we used a novel supermatrix ...
Young Sun Song, Jin-Koo Kim
doaj   +1 more source

The Disposal of Indonesian Crew Members of Long Xing 629 Vessel in the Pacific Ocean [PDF]

open access: yes, 2023
Modern slavery in fishing industries is still a problem in maritime-based countries such as Indonesia. One of the recent cases is the disposal of Indonesian crew members in the Pacific Ocean by China fishing vessel Long Xing 629 in 2020.
Juana Clarentine Emmanuela Greevince De Lucas   +9 more
core   +1 more source

Coordination Chemistry of Single‐Atom Catalysts in Expediating Kinetics for Advanced Lithium‐Sulfur Batteries

open access: yesAdvanced Science, EarlyView.
This review elucidates the catalytic mechanisms of single‐atom catalysts (SACs) in accelerating lithium polysulfides redox kinetics. Subsequently, the modifications brought by asymmetric coordination chemistry and dual‐atom coordination structures in terms of geometric configuration engineering, molecular orbital hybridization, and interfacial charge ...
Peng Chen   +7 more
wiley   +1 more source

Intermittent Fasting Reduces Taurine Availability and Promotes Antitumor Immunity Through PERK Attenuation‐Associated Paraptosis‐Like Cell Death in Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
This study identifies reduced taurine availability as a mediator of intermittent fasting in colorectal cancer and shows that taurine interacts with GRP78 to maintain PERK abundance post‐transcriptionally. It further shows that taurine depletion destabilizes PERK, induces immunogenic paraptosis, remodels the tumor microenvironment toward a CD8+ T cell ...
Baohui Song   +11 more
wiley   +1 more source

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