Results 81 to 90 of about 95,517 (282)

Sources and pathways of human exposure to perchlorate in the United States: A comparison of environmental monitoring and biomonitoring approaches

Environmental Chemistry and Ecotoxicology
Perchlorate is a widespread environmental pollutant and a known thyroid hormone disruptor. Little is known about the sources and pathways of human exposure to perchlorate.
Kurunthachalam Kannan, Qian Wu, Zhong-Min Li   +2 more
doaj   +1 more source

Microscopic observations of X-ray and gamma-ray induced decomposition of ammonium perchlorate crystals [PDF]

, 1972
The X-ray and gamma-ray induced decomposition of ammonium perchlorate was studied by optical, transmission, and scanning electron microscopy. This material is a commonly used oxidizer in solid propellents which could be employed in deep-space probes, and
Herley, P. J., Levy, P. W.
core   +1 more source

Electron Photodetachment from Aqueous Anions. I. Quantum Yields for Generation of Hydrated Electron by 193 and 248 nm Laser Photoexcitation of Miscellaneous Inorganic Anions

, 2004
Time resolved transient absorption spectroscopy has been used to determine quantum yields for electron photodetachment in 193 nm and (where possible) 248 nm laser excitation of miscellaneous aqueous anions, including hexacyanoferrate(II), sulfate ...
Crowell, R. A., Sauer, Myran C., Shkrob, Ilya A.   +2 more
core   +1 more source

Zwitterionic Electrolyte Additives Empowered Robust Zn–I2 Batteries Enduring a Low Temperature of −40 °C

Advanced Science, EarlyView.
A zwitterionic pyrrole (ZiPy) additive is designed to simultaneously suppress polyiodide shuttling and stabilize the zinc anode in Zn–I2 batteries. ZiPy regulates interfacial pH, optimizes Zn2+ solvation, and promotes (002)‐oriented Zn deposition, enabling outstanding cycling stability over 45 000 cycles and excellent low‐temperature endurance ...
Shuaibing Wang, Yulong Chen, Saddick Donkor, Zhanhu Guo, Gaopeng Wang, Yifan Li, Si Yu Zheng, Ben Bin Xu, Jintao Yang   +8 more
wiley   +1 more source

Nitrate-Dependent Iron Oxidation: A Potential Mars Metabolism [PDF]

, 2018
This work considers the hypothetical viability of microbial nitrate-dependent Fe2+ oxidation (NDFO) for supporting simple life in the context of the early Mars environment.
Abramov, Amils, Anand, Arevalo, Arnold, Arvidson, Bauermeister, Benz, Bibring, Bridges, Bridges, Bruce, Busigny, Byrne-Bailey, Cabrol, Canfield, Carlson, Carlson, Carr, Chakraborty, Chakraborty, Changela, Charlou, Chassefière, Chastain, Chaudhuri, Chevrier, Cockell, Cockell, Cockell, Comeau, Czaja, Dartnell, Edwards, Edwards, Edwards, Ehlmann, Ehlmann, Ehlmann, Ehrenreich, Emerson, Emerson, Emerson, Etique, Ettwig, Fassett, Filiberto, Fisk, Formisano, Fowler, Fox, Fox, Fox-Powell, Frydenvang, Gauger, Gendrin, Glavin, Grady, Gronstal, Grotzinger, Grotzinger, Hafenbradl, Hecht, Hedrich, Hicks, Hoefen, Hoehler, Hoppert, Hurowitz, Ilbert, Ionescu, Irwin, Jakosky, Jepsen, Johnson, Kappler, Kappler, Kappler, King, Kish, Klueglein, Klueglein, Konhauser, Konn, Kounaves, Kumaraswamy, Lack, Lalonde, Lanza, Laufer, Lopez-Reyes, Lovley, Lovley, Madigan, Mahaffy, Malin, Mangold, Manning, Martin, Martín-Torres, Marzo, McSween, McSween, Michalski, Millero, Ming, Ming, Miot, Miot, Miot, Miot, Miot, Miot, Miot, Miot, Mirvaux, Montoya, Morgan, Morris, Morris, Morris, Muehe, Myers, Nachon, Navarro-González, Nealson, Nie, Nixon, Nixon, Nixon, Oren, Osinski, Palucis, Pantke, Parnell, Pirajno, Popa, Raghoebarsing, Raiswell, Ramirez, Rampe, Rampe, Reimers, Revsbech, Roden, Santelli, Schieber, Schuerger, Schwenzer, Schwenzer, Schädler, Sephton, Sholes, Smith, Smith, Squyres, Squyres, Squyres, Steele, Stern, Stern, Stevens, Straub, Straub, Straub, Strohm, Summers, Summers, Summers, Sutter, Toporski, Tosca, Tosca, Tuff, Vaniman, Visscher, Wacey, Weber, Weber, Weber, Webster, Welhan, Wheat, Williams, Yen, Yen   +185 more
core   +3 more sources

Surface Engineered Biomolecular Condensates for Targeted Cell Cytotoxicity

Advanced Science, EarlyView.
Interfacial engineering of biomolecular condensates with a decanoic acid (DA) membrane enables molecular‐weight‐gated enzyme localization. Small biomolecules (≤60 kDa) enrich internally, while high‐molecular‐weight alkaline phosphatase (ALP) localizes at the interface.
Chengying Yin, Cheng Wu, Xinran Yu, Yifeng Zhu, Baohu Wu, Yue Wang, Liangfei Tian   +6 more
wiley   +1 more source

Toward Advanced Degradable Soft Robotics Incorporating Transient Soft Electronics: Materials, Fabrication, and Applications

Advanced Electronic Materials, EarlyView.
Degradable soft robots are gaining attention for applications in various fields such as exploration, healthcare, and security. The integration of transient electronics is essential to enhance their intelligent task‐performing capabilities. This review offers insights into the advancement of soft electronic–robotic systems by providing an overview of ...
Kyung‐Sub Kim, Yong‐Joong Shin, Woo‐Jin Lee, Seung‐Kyun Kang   +3 more
wiley   +1 more source

Heterogeneity of the Dominant Causes of Performance Loss in End‐of‐Life Cathodes and Their Consequences for Direct Recycling

Advanced Energy Materials, EarlyView.
Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil, Francois L.E. Usseglio‐Viretta, Xiaofei Pu, Paul Gasper, Nikita Dutta, Evelyna Wang, Eva Allen, John S. Mangum, Nathaniel Sunderlin, Kae Fink, Jeffery M. Allen, Peter J. Weddle, Steven C. DeCaluwe, Donal P. Finegan   +13 more
wiley   +1 more source

RETROSPECTIVE ANALYSIS OF DYSHORMONGENETIC GOITRE [PDF]

, 2012
Dyshormonogenetic goitre is a rare thyroid entity which occurs due to enzymatic deficiency in the physiological process of thyroxin synthesis resulting in goitre formation. This has to be differentiated from iodine deficiency goitres for their similarity
Maharajan, Chandrasekaran, Vedachalam, Sucharitha   +1 more
core   +1 more source

Neutrino Detection using Lead Perchlorate

, 2000
We discuss the possibility of using lead perchlorate as a neutrino detector. The primary neutrino interactions are given along with some relevant properties of the material.Comment: 2 pages, 2 figures, TAUP-99, TEX ...
Armbruster, C. Paul, Cline, Fuller, Hargrove, Kolbe, P.J. Doe, R.G.H. Robertson, S.R. Elliott, Smith   +9 more
core   +1 more source