Results 101 to 110 of about 604,858 (259)

Neophytadiene, a Plant Specialized Metabolite, Mediates the Virus‐Vector‐Plant Tripartite Interactions

open access: yesAdvanced Science, EarlyView.
Tomato chlorosis virus (ToCV) infection induces production of neophytadiene, a volatile resulting from chlorophyll degradation that is highly attractive to whiteflies. OBP2, an odorant‐binding protein from insect vector B. tabaci, exhibits a strong binding affinity for neophytadiene.
Xiao‐bin Shi   +14 more
wiley   +1 more source

Chromosome‐Level Genome Assembly of the Leafcutter Bee Megachile rotundata Reveals Its Ecological Adaptation and Pollination Biology

open access: yesAdvanced Science, EarlyView.
The genome of Megachile rotundata, an extensively managed solitary pollination bee species, has been sequenced, covering 280.68 Mb and predicting 10 701 genes. The study reveals significant expansions of the Toll gene family and their abundant expression in diapause prepupae, highlighting enhanced immune responses during diapause. This genome serves as
Rangjun Shi   +8 more
wiley   +1 more source

Release of Cytochrome C from Bax Pores at the Mitochondrial Membrane

open access: yesScientific Reports, 2017
How cytochrome C is released from the mitochondria to the cytosol via Bax oligomeric pores, a process which is required for apoptosis, is still a mystery.
Mingzhen Zhang   +3 more
doaj   +1 more source

Far Infrared Sensing Of The Oxidation State Of Heme Proteins [PDF]

open access: yesarXiv, 2003
We propose a biosensor based on the change of terahertz (THz) dielectric response when a biotarget binds to a probe. The feasibility of this biosensor is examined by studying the change of THz transmission for thin films of heme proteins myoglobin (Mb) and cytochrome C (CytC) as a function oxygen binding.
arxiv  

Ultrasound‐Responsive 4D Bioscaffold for Synergistic Sonopiezoelectric‐Gaseous Osteosarcoma Therapy and Enhanced Bone Regeneration

open access: yesAdvanced Science, EarlyView.
An acoustic‐responsive therapeutic platform for synergistic sonopiezoelectric‐gaseous osteosarcoma therapy and bone regeneration is fabricated through the joint loading of few‐layer black phosphorus nanosheets and S‐Nitroso‐L‐glutathione onto the 3D‐printed bioactive glass scaffolds.
Haoyu Fang   +8 more
wiley   +1 more source

Photo‐Biomodulation of the Hippocampus Using Near‐Infrared Laser to Enhance Cognitive Function in Mice

open access: yesAdvanced Science, EarlyView.
Here a transcranial photo‐biomodulation approach is developed using near‐infrared (NIR) laser on hippocampus of mice, revealing significant improvements in learning and memory ability of mice under normal and disease conditions. The improvement results from the high‐density cell‐induced NIR local energy deposition, neuronal activation, and axonogenesis
Wei‐Tong Pan   +6 more
wiley   +1 more source

Oligopeptides' frequencies in the classification of proteins' primary structures [PDF]

open access: yesarXiv, 1998
This paper reports about an approach to the classification of proteins' primary structures taking advantage of the Self Organizing Maps algorithm and of a numerical coding of the aminoacids based upon their physico-chemical properties. Hydrophobicity, volume, surface area, hydrophilicity, bulkiness, refractivity and polarity were subjected to a ...
arxiv  

Semiconducting Open‐Shell Radicals for Precise Tumor Activatable Phototheranostics

open access: yesAdvanced Science, EarlyView.
A versatile phototheranostics nanoplatform of tumor‐specific activatable semiconducting open‐shell radicals for precise chemodynamic/photodynamic therapy (CDT/PDT) guided by “Turn On” second near‐infrared (NIR‐II) window fluorescence imaging (FLI) and PA imaging (PAI) through molecular engineering strategies. Abstract Semiconducting open‐shell radicals
Jie Zhang   +8 more
wiley   +1 more source

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