Latest news from American Chemical Society (ACS) on Newswise en-us Copyright 2025 Newswise 115 31 / /images/newswise-logo-rss.gif /articles/research-update-plant-based-calamari-that-rivals-real-seafood-in-texture/?sc=rsin /articles/research-update-plant-based-calamari-that-rivals-real-seafood-in-texture/?sc=rsin Thu, 24 Apr 2025 08:00:13 EST Building off previous research, a team publishing in ACS Food Science & Technology describes successfully using plant-based ingredients to mimic calamari that matches the real seafood's characteristic softness and elasticity. American Chemical Society (ACS) /articles/algunos-recubrimientos-protectores-de-resina-pueden-da-ar-las-piezas-arqueol-gicas-met-licas/?sc=rsin /articles/algunos-recubrimientos-protectores-de-resina-pueden-da-ar-las-piezas-arqueol-gicas-met-licas/?sc=rsin Wed, 23 Apr 2025 21:05:00 EST Los investigadores han informado en ACS Central Science que algunas de las resinas utilizadas para estos recubrimientos reaccionan con metales ferrosos y pueden causar danos. El equipo creo una estrategia de imagen de fluorescencia no invasiva que revela las senales temprana de estas reacciones quimicas perjudiciales, y confirmo su utilidad en piezas arqueologicas antiguas. American Chemical Society (ACS) /articles/scientists-have-found-a-way-to-tattoo-tardigrades/?sc=rsin /articles/scientists-have-found-a-way-to-tattoo-tardigrades/?sc=rsin Wed, 23 Apr 2025 09:10:15 EST Researchers reporting in ACS' Nano Letters took advantage of the tardigrade's nearly indestructible nature and gave the critters tiny "tattoos" to test a microfabrication technique to build microscopic, biocompatible devices. American Chemical Society (ACS) /补谤迟颈肠濒别蝉/某些保护性树脂涂层可能会损坏金属文物/?蝉肠=谤蝉颈苍 /补谤迟颈肠濒别蝉/某些保护性树脂涂层可能会损坏金属文物/?蝉肠=谤蝉颈苍 Wed, 23 Apr 2025 09:05:39 EST 但是，研究人员在《中央科学》 (ACS Central Science) 期刊中报告称，这些涂层所用的某些树脂会与含铁金属发生反应并可能造成损害。该团队研发了一种非侵入性荧光成像技术，可以揭示这些具有破坏性的化学反应的早期迹象，并已在古代文物上验证了该技术的功用。 American Chemical Society (ACS) /articles/some-protective-resin-coatings-may-damage-metal-artifacts/?sc=rsin /articles/some-protective-resin-coatings-may-damage-metal-artifacts/?sc=rsin Wed, 23 Apr 2025 08:00:00 EST Conservators and museum technicians use clear coatings to protect archaeological metal objects, preserving their detailed views. However, some resins in these coatings react with iron-containing metals, causing damage. American Chemical Society (ACS) /articles/a-light-activated-probe-reveals-tb-immune-system-evasion-mechanisms/?sc=rsin /articles/a-light-activated-probe-reveals-tb-immune-system-evasion-mechanisms/?sc=rsin Mon, 21 Apr 2025 10:55:05 EST The pathogen that causes tuberculosis is deadly in part because of its complex outer envelope, which helps it evade immune responses of infected hosts. In an ACS Infectious Diseases paper, researchers developed a chemical probe to study a key component of this envelope. Their results provide a step toward finding new ways of inactivating the bacterium. American Chemical Society (ACS) /articles/simulations-predict-how-pesticides-may-affect-honeybee-colonies/?sc=rsin /articles/simulations-predict-how-pesticides-may-affect-honeybee-colonies/?sc=rsin Mon, 21 Apr 2025 10:55:03 EST Researchers in ACS' Environmental Science & Technology demonstrate that an artificial intelligence (AI)-based monitoring system combined with a computer model can link the exposure of neonicotinoid pesticides on individual honeybees to the health of the whole colony. American Chemical Society (ACS) /补谤迟颈肠濒别蝉/???在利用降雨捕获清洁能源方面取得重大进展-/?蝉肠=谤蝉颈苍 /补谤迟颈肠濒别蝉/???在利用降雨捕获清洁能源方面取得重大进展-/?蝉肠=谤蝉颈苍 Wed, 16 Apr 2025 21:20:06 EST 当两种材料接触时，其表面上的带电实体会受到轻微推动。这就是气球在皮肤上摩擦产生静电的原因。同样，流过某些????表面的水也会获得或失去电荷。现在，有研究人员在《ACS Central Science》期刊上发表文章称已经利用这种现象，根据流经管道的雨状液滴进行发电。他们展示了一种新型流动模式，其产生的功率足以??????点亮 12 个 LED。 American Chemical Society (ACS) /articles/un-paso-hacia-el-aprovechamiento-de-la-energ-a-limpia-del-agua-de-lluvia/?sc=rsin /articles/un-paso-hacia-el-aprovechamiento-de-la-energ-a-limpia-del-agua-de-lluvia/?sc=rsin Wed, 16 Apr 2025 21:15:33 EST Cuando dos materiales se tocan, sus cargas superficiales se alteran, generando electricidad estatica. Investigadores han aprovechado este fenomeno para generar electricidad a partir de gotas de agua que se desplazan por un tubo, produciendo suficiente energia para encender 12 LED. American Chemical Society (ACS) /articles/a-step-toward-harnessing-clean-energy-from-falling-rainwater/?sc=rsin /articles/a-step-toward-harnessing-clean-energy-from-falling-rainwater/?sc=rsin Wed, 16 Apr 2025 08:00:00 EST Water flowing over some surfaces can gain or lose charge. Now, researchers reporting in ACS Central Science have harnessed the phenomenon to generate electricity from rain-like droplets moving through a tube. They demonstrate a new kind of flow that makes enough power to light 12 LEDs. American Chemical Society (ACS) /articles/la-detecci-n-de-las-huellas-dactilares-del-c-ncer/?sc=rsin /articles/la-detecci-n-de-las-huellas-dactilares-del-c-ncer/?sc=rsin Wed, 09 Apr 2025 10:05:51 EST En este estudio de prueba de concepto, se analizo el plasma sanguineo de mas de 2000 personas para establecer una relacion entre los patrones moleculares y el cancer de pulmon, lo que permitio extrapolar una posible "huella dactilar del cancer". American Chemical Society (ACS) /articles/un-paso-hacia-una-extracci-n-de-hierro-m-s-limpia-con-electricidad/?sc=rsin /articles/un-paso-hacia-una-extracci-n-de-hierro-m-s-limpia-con-electricidad/?sc=rsin Wed, 09 Apr 2025 10:00:29 EST Ahora, los investigadores de ACS Energy Letters informan que han desarrollado un metodo mas limpio para extraer hierro de un mineral de hierro sintetico mediante un proceso electroquimico, que, segun dicen, podria competir con los altos hornos en terminos de costos. American Chemical Society (ACS) /补谤迟颈肠濒别蝉/研究发现，淀粉基微塑料可能对小鼠造成健康风险/?蝉肠=谤蝉颈苍 /补谤迟颈肠濒别蝉/研究发现，淀粉基微塑料可能对小鼠造成健康风险/?蝉肠=谤蝉颈苍 Wed, 09 Apr 2025 09:50:22 EST 美国化学学会（础颁厂）《农业与食品化学杂志》发表的一项初步研究表明，动物摄入这种由替代材料制成的塑料颗粒后产生了健康问题，例如肝损伤和肠道微生物组失衡。 American Chemical Society (ACS) /articles/estudios-revelan-que-los-micropl-sticos-a-base-de-almid-n-podr-an-generar-riesgos-para-la-salud-de-los-ratones/?sc=rsin /articles/estudios-revelan-que-los-micropl-sticos-a-base-de-almid-n-podr-an-generar-riesgos-para-la-salud-de-los-ratones/?sc=rsin Wed, 09 Apr 2025 09:20:38 EST En un estudio inicial publicado en el Journal of Agricultural and Food Chemistry de la ACS, se demostro que los animales que consumen particulas de este material alternativo presentaron problemas de salud, entre ellos, dano hepatico y desequilibrios de la microbiota intestinal. American Chemical Society (ACS) /articles/finding-cancer-s-fingerprints/?sc=rsin /articles/finding-cancer-s-fingerprints/?sc=rsin Wed, 09 Apr 2025 08:00:00 EST Research published in ACS Central Science reveals a method that uses pulsed infrared light to identify molecular profiles in blood plasma that could indicate the presence of certain common cancers. In this proof-of-concept study, blood plasma from more than 2,000 people was analyzed to link molecular patterns to lung cancer, extrapolating a potential "cancer fingerprint." American Chemical Society (ACS) /articles/starch-based-microplastics-could-cause-health-risks-in-mice-study-finds/?sc=rsin /articles/starch-based-microplastics-could-cause-health-risks-in-mice-study-finds/?sc=rsin Wed, 09 Apr 2025 08:00:00 EST An initial study published in ACS' Journal of Agricultural and Food Chemistry shows how animals consuming particles from plastics made with plant starch instead of petroleum developed health problems such as liver damage and gut microbiome imbalances. American Chemical Society (ACS) /articles/a-step-toward-cleaner-iron-extraction-using-electricity/?sc=rsin /articles/a-step-toward-cleaner-iron-extraction-using-electricity/?sc=rsin Wed, 09 Apr 2025 08:00:00 EST Researchers in ACS Energy Letters report that they've developed a cleaner method to extract iron from a synthetic iron ore using electrochemistry, which they say could become cost-competitive with blast furnaces. American Chemical Society (ACS) /articles/locating-microplastic-hotspots-along-the-texas-coast/?sc=rsin /articles/locating-microplastic-hotspots-along-the-texas-coast/?sc=rsin Mon, 07 Apr 2025 09:10:04 EST To better understand how microplastics accumulate and disperse in marine environments, new research published in ACS' Environmental Science & Technology reflects efforts to locate hotspots -- areas with high concentrations of microplastics -- in Texas coastal bays. American Chemical Society (ACS) /articles/el-pigmento-azul-mejora-el-tono-de-las-bases-de-maquillaje-para-pieles-oscuras/?sc=rsin /articles/el-pigmento-azul-mejora-el-tono-de-las-bases-de-maquillaje-para-pieles-oscuras/?sc=rsin Wed, 26 Mar 2025 05:00:00 EST Las bases de maquillaje mas oscuras suelen fallar de plano, ya que dan un aspecto grisaceo al aplicarlas sobre la piel. Pero ahora, los investigadores informan de un aditivo de color azul para cosmeticos que proporciona a las bases mas oscuras la calidez e intensidad de las que carecen las formulas actuales. Presentaran sus resultados en el encuentro de primavera de 2025 de la ACS. American Chemical Society (ACS) /articles/making-sturdy-semi-transparent-wood-with-cheap-natural-materials/?sc=rsin /articles/making-sturdy-semi-transparent-wood-with-cheap-natural-materials/?sc=rsin Wed, 26 Mar 2025 05:00:00 EST Can you imagine a smartphone with a wooden touchscreen, or a house with wooden windows? Transparent wood could make it possible. Researchers have created this plastic alternative using almost entirely natural materials. They will present their results at ACS Spring 2025. American Chemical Society (ACS)