Results 181 to 190 of about 21,552 (254)

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Hygiene status and carcass contamination with Escherichia coli 0157H7 at meat handling sites in Eastern Uganda. [PDF]

Sci Rep
Thomas I, Itabangi H, Nekaka R, Oboth P, Nteziyaremye J, Okia D, Bazira J, Iramiot JS, Stanley IJ.   +8 more
europepmc   +1 more source

Engineering Phosphorus‐Modified Flame‐Retardant Thermoplastic Polyurethane via Reactive Melt Processing

Journal of Polymer Science, EarlyView.
Phosphorus‐modified TPUs are prepared by one‐step, solvent‐free reactive melt processing using phosphate‐ or phosphonate‐containing diols and PEG or PPG soft segments. Fire behavior and mechanical response depend strongly on both chemistries. Peak heat release rate decreases by up to 54%, but reduced tensile strength and V‐2 dripping behavior reveal a ...
Léa Gratier, Jean‐Marie Raquez, Marianne Cochez, Fouad Laoutid, Henri Vahabi   +4 more
wiley   +1 more source

Food safety knowledge, attitudes and practices among food handlers employed in higher education institutions in Northwestern China. [PDF]

Sci Rep
Zhang Y, Ba WJ, Gan J, Yang YJ, Zuo J, Li YY, Li ZQ, Li ZP, Yu JJ, Liao AM, Liu ZY, Ben YW, Zhao LZ, Chai BZ, Xie C, Huang C, Qiu CM, Zou XH, Tan L, Du M, Hu XB, Shi QM, Liu Y, Zheng JF, Miao D, Ye XL, Wang XN.   +26 more
europepmc   +1 more source

Chemical diversity and phylogenetic insights into Hawaiian ʻākia (Wikstroemia) species used in traditional fishing practices

PLANTS, PEOPLE, PLANET, EarlyView.
Traditional fishing with plant‐based piscicides is a global practice in decline, facing increasing restrictions. We investigated the chemical diversity of endemic Wikstroemia species historically used to stun or poison fish in Hawaiʻi. Using 1‐H‐NMR, principal component analysis, targeted HPLC, and target‐capture sequencing, we characterized compounds ...
Louise Winther, Isaac Lichter‐Marck, Louise Kjaerulff, David Lorence, Uma Nagendra, Mike Opgenorth, Sverre J. Schou, Kenneth R. Wood, Felipe Zapata, Dan Staerk, Nina Rønsted   +10 more
wiley   +1 more source

Supporting Emergency Department Patients Experiencing Homelessness. [PDF]

J Am Coll Emerg Physicians Open
Hsu A, Light MA, Fockele C, Hay S, Liang SY, Macias-Konstantopoulos W, Brim CB, Weber W.   +7 more
europepmc   +1 more source

Investigation of the laser fluence and wavelength dependence in surface‐assisted laser desorption/ionization mass spectrometry using gold nanoparticles

Rapid Communications in Mass Spectrometry, EarlyView.
Rationale Surface‐assisted laser desorption/ionization (SALDI) mass spectrometry (MS) builds on the use of nanostructured surfaces (e.g., coatings of colloidal nanoparticles) to promote analyte desorption and ionization. The SALDI process is believed to occur mainly through thermal processes, resulting from heating of the nanosubstrate upon absorption ...
Wendy H. Müller, Alexander Potthoff, Klaus Dreisewerd, Jens Soltwisch   +3 more
wiley   +1 more source

"Going Flat" in Nipple-Sparing Mastectomy-An Analysis of Patient-Reported Outcome Measurements of Preliminary 57 Procedures. [PDF]

Breast J
Su J, Lee YY, Kao WB, Abdul Rauf NH, Hwang BF, Chen CY, See MH, Lai HW.   +7 more
europepmc   +1 more source

Nanocellulose‐based hydrogel membranes for underwater osmotic actuators

Responsive Materials, EarlyView.
The review comprehensively summarizes the research progress of nanocellulose‐based hydrogel membranes for underwater osmotic actuators, from the building blocks of nanocelluloses to the underwater osmotic actuation mechanism and applications, and outlines their challenges and perspectives, aiming to facilitate their applications in underwater remote ...
Qingchen Li, Zhengru Wang, Liming Zhang, Tobias Benselfelt, Minghua Huang, Jingyi Wu, Huanlei Wang, Lars Wågberg, Mahiar Max Hamedi, Feng Xu, Weiqian Tian   +10 more
wiley   +1 more source

Exploratory Analysis of Sustainable Consumption and Production Factors in Services: Insights From Four Case Studies Using Interpretive Structural Modeling

Sustainable Development, EarlyView.
ABSTRACT This study investigates how 14 sustainable consumption and production (SCP) factors interact across four service categories—Mass Service, Professional Service, Service Factory, and Service Shop—using interpretive structural modeling (ISM). ISM enables the identification and hierarchical classification of interdependencies among SCP factors in ...
Amanda Duarte Feitosa, Fagner José Coutinho de Melo, André Philippi Gonzaga de Albuquerque, Naia Antunis de Rezende, Denise Dumke de Medeiros   +4 more
wiley   +1 more source