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• …kelly pickler was not really “underrated among mainstream country”. her albums received commercial and critical acclaim, she was a media darling and had hits in the charts. however, she always had quite a few other things going on, thanks to her talent and her endearing personality. if anything, it was somewhat bad luck, that bro-country reigned, when she came up with rock solid traditonally leaning material. miss her too and would love to see her coming out of the dark and back.

• Scientists filmed wild bearded capuchin monkeys in Brazil cracking open piassava nuts over the course of three days. Piassava nuts from palm trees are irregularly shaped and they have a tendency to roll around a bit if placed on a relatively flat surface. The monkeys were observed knocking the nuts several times against a hard surface before placing the nuts into shallow pits in a log. The placements were such that the nuts rarely wobbled or rolled away after placement. Once the nut was in place, the monkeys would then use stone hammers to crack open the nut.

• Tramble and Gregory Phillips, executive director of editorial content and media relations directed The Chronicle to Kathryn Kennedy, associate dean for communications and marketing for Trinity College, in response to follow-up questions about the phytotron allegations and Bennett’s involvement in the decision. 

• "We noticed that plant leaves discolored yellow or pale green when their roots were parasitized by RKNs and confirmed a decrease in chlorophyll content in such leaves. We hypothesized that chloroplast-related compounds would accumulate in RKN-parasitized roots and induce the host defense against RKNs. We analyzed root metabolites and found accumulation of phytol, a constituent of chlorophyll. When phytol was applied to plant roots, RKN invasion of the roots was inhibited. This inhibition was not due to the direct nematicidal activity of phytol, since this compound did not kill RKNs," added Seo.

• Sharrock, R. A. & Quail, P. H. Novel phytochrome sequences in Arabidopsis thaliana: structure, evolution, and differential expression of a plant regulatory photoreceptor family. Genes Dev. 3, 1745–1757 (1989).

• Bauer, D. et al. Constitutive photomorphogenesis 1 and multiple photoreceptors control degradation of phytochrome interacting factor 3, a transcription factor required for light signaling in Arabidopsis. Plant Cell 16, 1433–1445 (2004).

• Sheerin, D. J. et al. Light-activated phytochrome A and B interact with members of the SPA family to promote photomorphogenesis in Arabidopsis by reorganizing the COP1/SPA complex. Plant Cell 27, 189–201 (2015).

• Reed, J. W., Nagpal, P., Poole, D. S., Furuya, M. & Chory, J. Mutations in the gene for the red/far-red light receptor phytochrome B alter cell elongation and physiological responses throughout Arabidopsis development. Plant Cell 5, 147–157 (1993).

• According to CRISM multispectral data, the exposures of light-toned materials (on small hills and between darker dunes) shows a strong iron-magnesium phyllosilicate (clay) signatures in this area.

• Y.K. designed this work and supervised whole OPTR experimental processes; H.H. (main), S.N., J.S. and C.L. carried out all experiments and made organic phototransistor measurement platforms; H.K. and C.H. helped with discussion for each step; Y.K. wrote this manuscript and H.H. and H.K. contributed to the detailed editing of each section of final version. D.D.C.B. contributed partly to the formation of idea and the revision of this manuscript.

• In addition, the developed bioinspired vision sensor based on the InP QDs/oxide thin-film phototransistor exhibits excellent gate controllability and visible light response capability, thus mimicking multiple functions of the human visual system and adapting to varying ambient light intensity.

• Perturbation of the second messenger homeostasis in the dark might lead to alterations in the photoresponse of the affected cells. To probe such potential variations, we simulated photoresponses from mouse rods expressing the same amounts of GCAPs investigated in the dark following the excitation of the phototransduction cascade by flashes of increasing intensity, from dim to saturating. The resulting dynamics of suppression of the dark current in a rod of a WT mouse and the respective cases for a heterozygous WT/E111V and a homozygous E111V/E111V-GCAP1 case are reported in Fig. 3a,b, respectively.

• Angueyra, J., Rieke, F. Origin and effect of phototransduction noise in primate cone photoreceptors. Nat Neurosci 16, 1692–1700 (2013). https://doi.org/10.1038/nn.3534

• The modus operandi of these fraudsters involves acquiring Aadhaar information from photostat shops and cyber cafes, subsequently linking it with the individual's banking details. They then obtain the victim's fingerprint data from the registry office and misuse it to withdraw money via AEPS. This clever ploy allows them to operate without immediate detection by the account holder.

• Researchers have worked out how a protein called photolyase repairs DNA using light, and their discoveries could guide the development of light-based manufacturing technologies

• Furthermore, in this context, we observed wonderful behaviors of Phendiimine molecule in different solvents regarding its solvatochromism, photo-sensitivity or light dependent resistance (LDR), together with photoluminescence and electrochemical redox activity26.

• MALVERN, Pa., Feb. 01, 2024 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today broadened its optoelectronics portfolio with the introduction of a new high speed silicon PIN photodiode with enhanced sensitivity for visible light. Offered in a compact 2.0 mm by 1.8 mm by 0.6 mm top-view, surface-mount package with clear epoxy for maximum sensitivity, the Vishay Semiconductors VEMD2704 provides fast switching times of 70 ns and low capacitance of 17.6 pF for precise signal detection in wearable devices.

• Segment 2: I2¯(CO2)8 photodissociation followed by recombination and complete evaporation of cluster.

• More information: Yao Chang et al, Vacuum ultraviolet photodissociation of sulfur dioxide and its implications for oxygen production in the early Earth's atmosphere, Chemical Science (2023). DOI: 10.1039/D3SC03328G

• Researchers at the Newman Lab are currently experimenting on different photocathode materials and their degradation to improve their durability in harsh environments. In doing so, they will better understand phenomena, such as ion back bombardments, that only run at high currents.

• Szendroedi, J. et al. Skeletal muscle phosphodiester content relates to body mass and glycemic control. PLoS One. 6, e21846 (2011).

• Nucleic acid chemistry has a long history. Indeed, Todd and coworkers initiated, in the early 1950s, an extensive study of nucleoside polyphosphates (e.g., ADP, ATP), which later led Gilham and Khorana to implement the use of carbodiimides or arenesulfonyl halides to facilitate esterification of P(V) oxidation level deoxyribonucleoside phosphomonoesters to their corresponding phosphodiester derivatives 2 and 3 (Scheme 1).

• SI Group, a global developer and manufacturer of performance additives, process solutions, pharmaceuticals, and chemical intermediates, announced that the U.S. Food & Drug Administration (FDA) has granted Food Contact Notification (FCN) 2326 for phosphite antioxidants WESTON 705 and WESTON 705T. The FCN extends the use of these phosphite antioxidants to polyethylene terephthalate (PET) polymers.

• An efficient reaction between triphenylphosphine or triphenyl phosphite and 2-oxoindoline-3-ylidene derivatives in the presence of acetylenic esters leads to functionalized 2-oxoindoline-3-ylidene containing phosphorus ylieds or phosphonate esters. All compounds obtained in these reactions are stable and have good yields.

• The study finds that increasing demand for ammonium phosphatides in the chocolate and confectionery will continue to drive gains in 2019 and beyond. Confectioners and chocolate manufacturers are investing in sustainable emulsifiers, and these evolutions have rubbed off on ammonium phosphatide providers as well.

• It was Lavoisier’s obsession with weighing the reactants and products of a reaction that really turned the phlogiston theory on its head. When a substance burned in air, he found, it increased in mass rather than decreased as phlogiston theory predicted. Lavoisier coined the term ’oxygen’ to describe the part of the air that combines with a combustible substance when it burns. 

• Rabelais et l’énigme philologique de la graine d’alkermès /Rabelais and the philological mystery of kermes dye   111

• Groups of randomly oriented, sprays of Al-tobermorite appear to postdate analcime and phillipsite (Fig. 6b, RS-17, d, RS-3, e, RS-14). Gypsum crystals (Fig. 6f, RS-9) have platy to coarse prismatic forms in matrix pores, with larger crystals commonly below water level.

• Les auteurs de l'étude ont pour cela calculé l'âge phénotypique (l'âge corporel lié à l'état de santé) et l'accélération de l'âge phénotypique (la différence entre l'âge réel et l'âge phénotypique) de plus de 6.500 adultes ayant participé à la National Health and Nutrition Examination Survey (NHANES), un programme de recherche mené par les Centers for Disease Control and Prevention (CDC) aux Etats-Unis, entre 2015 et 2018. Présentés par l'American Heart Association, ces travaux montrent qu'une bonne santé cardiovasculaire peut permettre de freiner le vieillissement biologique, et que le fameux "Life's Essential 8" peut amplement y contribuer.

• Zhou, Y., Di, B. & Niu, M.-M. Structure-based pharmacophore design and virtual screening for novel tubulin inhibitors with potential anticancer activity. Molecules 24(17), 3181 (2019).

• The schematic representation of the proposed virtual screening approach. The MAOs ligands selected from the ChEMBL database are docked, and the pharmacophore hypotheses of the best docking molecules are generated. In parallel, the fingerprints and descriptors of the docked compounds are applied to train machine learning models, allowing the prediction of activity values and docking scores. The pharmacophores and binding models are used to identify the most promising compounds from the ZINC database.

• (Francisco Kjolseth | The Salt Lake Tribune) Great Salt Lake advocate and activist author Terry Tempest Williams, center, joins environmental groups, scientists and community members on the steps of the Utah Capitol to petition for a threatened species listing of Wilson's phalarope on Thursday, March 28, 2024, and by extension the health of the Great Salt Lake.

• Phagocytosis has essential functions in immunity. Here we highlight the presence of a subcellular level of self–non-self discrimination in dendritic cells that operates at the level of individual phagosomes. We discuss how engagement of Toll-like receptor signaling controls distinct programs of phagosome maturation. An inducible mode of phagosome maturation triggered by these receptors ensures the selection of microbial antigens for presentation by major histocompatibility class II molecules during the simultaneous phagocytosis of self and non-self.

• Researchers achieve high selectivity and permeability in a pervaporation setup which could replace energy-intensive distillation processes in chemical industries

• As shared by Patently Apple, the tech giant has submitted an application with the US Patent and Trademark Office to help measure a user's perspiration level via electrodes beneath the device.

• You’ve finished a workout, so you’re hot and drenched with perspiration – but soon you begin to feel cool again. Later, it’s a sweltering summer evening and you’re finding it hard to sleep, so you kick off the covers.

• Ontario's health care spending was the lowest in Canada per capita and below the average of other provinces in the 2022-2023 fiscal year, according to a new report by a government watchdog.

• Pillai, B. et al. Crystal structure of scytalidoglutamic peptidase with its first potent inhibitor provides insights into substrate specificity and catalysis. J. Mol. Biol. 365, 343–361 (2007).

• Pfizer has announced the US Food and Drug Administration’s approval of Penbraya, the first and only pentavalent vaccine for coverage against the most common serogroups causing meningococcal disease in people aged ten to 25 years.

• AM Resources Corporation, a dynamic junior mining company focused on the exploration and development of high-potential pegmatite deposits, has announced the acquisition of a significant land package totalling 1500 km2 through map staking in Austria.