Results 151 to 160 of about 653,033 (326)

Covalent Adaptable Networks with Associative Siloxane Exchange Enabled by Amide‐Based Internal Catalysis: Designing for Reprocessability and Extrudability by Increasing the Cross‐Link Density

Advanced Functional Materials, EarlyView.
Internally catalyzed siloxane dynamic chemistry is demonstrated resulting from amides covalently linked through alkyl chains to siloxanes. The alkyl length in the siloxane‐containing monomer tunes the network cross‐link density. Siloxane exchange dynamics are faster with increasing cross‐link density, because associative exchange is second order in ...
Nathan S. Purwanto, Tong Wang, Xiaoyang Liu, Linda J. Broadbelt, Tapas Debsharma, John M. Torkelson   +5 more
wiley   +1 more source

From classification medicine to clinical medicine (the end of the XVIII century - 1870s). Communication 5. Reforms in therapy in 1840s-1860s

Терапевтический архив, 2012
Reforms of therapy in 1840-1860s are considered: development of the methods of objective assessment of efficacy of some methods of treatment, appearance of experimental pharmacology, introduction of anasthesia.
Andrey Mikhaylovich Stochik, Sergey Narkizovich Zatravkin, A M Stochik, S N Zatravkin   +3 more
doaj  

VII.—Action of chloroform and alkali hydroxides on the nitrobenzoic acids [PDF]

, 1898
Walter J. Elliott
openalex   +1 more source

Functionalized Lignin Derivatives as Melt‐Spinnable Precursors for Carbon Fiber Production without Stabilization

Advanced Functional Materials, EarlyView.
By turning off hydrogen bonds by bulky ethyl cinnamate ester derivatization, softwood kraft lignin can flow under elevated temperatures, providing tough fiber in the melt for high take‐up speed. Subsequently, lignin ethyl cinnamate derivatives are readily stabilized with only dilute nitric acid leading to direct carbonized fiber with outstanding ...
Qi Hua, Muzaffer A. Karaaslan, Zhixin Huang, Lingyan Fang, Jie Wu, Huaiyu Zhang, Yuhang Ye, Yasmine Abdin, Scott Renneckar   +8 more
wiley   +1 more source

The purfication of chloroform vapors using a novel non-thermal plasma reactor (2015)

Salāmat-i kār-i Īrān, 2017
Background and aims: One of the innovative technologies for air pollution control is non-thermal plasma. The dielectric barrier discharge reactor is one of the reactors that applied in non thermal plasma technology for air polluation control.
hossein ebrahimi, Abdulrahman Bahrami, Mahmoud Nasrollahzadeh, Iraj Alimohammadi, Babak Jaleh, Kamaleddin Abedi, Farshid Ghorbani Shahna, Sayed Hosein Tabatabaei   +7 more
doaj  

History of the development of general anaesthesia in Malta [PDF]

, 2009
Anaestheisa (an meaning absence and aesthesia meaning sensation) was a new word coined by Oliver Wendell Holmes, the same doctor who wrote the stories of the detective Sherlock Holmes The science of anaesthesia means the inducement of a state of ...
Azzopardi, Nazzareno
core  

LVIII.—The latent heats of chloroform and benzene and of their mixtures between 0° and 80° [PDF]

, 1913
James Fletcher, Daniel Tyrer
openalex   +1 more source

Thermal Expansion Behavior of PM6 Studied Using In Situ Wide‐Angle X‐Ray Scattering

Advanced Functional Materials, EarlyView.
In organic photovoltaics, small morphological changes can significantly impact performance. This study examines the thermal expansion of PM6 using in situ WAXS and GIWAXS from 30 to 300 °C. By analyzing samples of increasing complexity, factors like initial anisotropic nanoscale arrangements and substrate mismatches are quantified, revealing systematic
Meike Kuhn, Xu Huang, Matthew Gebert, Lars Thomsen, Christopher R. McNeill, Eva M. Herzig   +5 more
wiley   +1 more source

Uji Toksisitas Ekstrak Kloroform Cangkang Dan Duri Landak Laut (Diadema Setosum) Terhadap Mortalitas Nauplius Artemia SP [PDF]

, 2012
Eggshells and spines of sea urchins (Diadema setosum) have toxins that can lead to certain biota surrounding death. Presumably the sea urchin has toxic compounds that can affect the surrounding environment.
Aprilia, H. A. (Hilda), Pringgenies, D. (Delianis), Yudiati, E. (Ervia)   +2 more
core  

Enhancing Mechanical Deformability of Rigid Conjugated Polymers through Functional Additive‐Induced Persistence Length Modulation

Advanced Functional Materials, EarlyView.
This study demonstrates a molecular strategy to enhance the stretchability of conjugated polymers by incorporating plasticizing molecular additives (PMAs). PMAs reduce the persistence length and promote chain entanglement, enabling deformable thin films with preserved electrical performance. A systematic analysis combining rheology, neutron scattering,
Sein Chung, Seung Hyun Kim, Sanghyo Kim, Eunsol Ok, Byeong Jin Kim, Jimin Kim, Jiyeong Shin, Taehun Chung, Jong Dae Jang, Siyoung Lee, Boseok Kang, Kilwon Cho   +11 more
wiley   +1 more source