Results 191 to 200 of about 174,959 (338)

Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion

Advanced Healthcare Materials, EarlyView.
We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang, Serena Serin Park, Sugyeong Jeong, Seoyeon Kyung, Minjae Kim, Seok Kyun Yun, Hyun‐Na Kim, Seunghyun Kang, Yan Lee   +8 more
wiley   +1 more source

Pd(II)-NHC (NHC = N-Heterocyclic Carbene)-Catalyzed Alkylation of Primary Amides by Site-Selective N─C(O) Activation. [PDF]

Adv Sci (Weinh)
Lei P, Hu Y, Zhang D, Ye J, Gao Y, Feng J, Ma Z, Liu X, Szostak M.   +8 more
europepmc   +1 more source

The Assistance to Develop Creativity in Early Childhood (TK) Using Plasticine Amid The Covid-19 Pandemic

, 2020
Az Zahro Miftakhuljanah, Sugiyanto Sugiyanto   +1 more
openalex   +2 more sources

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source

Electrooxidative Divergent Halocyclizations of Ambident Amides. [PDF]

Angew Chem Int Ed Engl
Jeon M, Maiti D, Kang G, Kim J, Choi I.
europepmc   +1 more source

Fluoropyrrolidine amides as dipeptidyl peptidase IV inhibitors

, 2004
Charles G. Caldwell, Ping Chen, Jiafang He, Emma R. Parmee, Barbara Leiting, Frank Marsilio, Reshma A. Patel, Joseph K. Wu, George J. Eiermann, Aleksandr Petrov, Huaibing He, Kathryn A. Lyons, Nancy A. Thornberry, Ann E. Weber   +13 more
openalex   +1 more source

Photosensitizing Lipid Nanoparticles for Ferroptosis‐Enhanced Photodynamic Cancer Therapy via GPX4 Silencing

Advanced Healthcare Materials, EarlyView.
Photosensitizing lipid nanoparticles (PLNPs) are engineered by incorporating cholesterol–PEG–pheophorbide a into MC3‐based LNPs and encapsulating GPX4‐targeting siRNA. Upon light activation, PLNPs generate reactive oxygen species (ROS) while silencing GPX4 to induce ferroptosis.
Ga‐Hyun Bae, Seungyong Shin, Joo Dong Park, Eun‐Young Koh, Seunghyo Ko, Jieun Han, Chun Gown Park, Dong‐Hyun Kim, Kun Na, Wooram Park   +9 more
wiley   +1 more source

Additive-Controlled Divergent Synthesis of Amides and Ketones via Ni/Photoredox-Catalyzed Deoxygenative Functionalization of Alcohols. [PDF]

JACS Au
Xu P, Ma C.
europepmc   +1 more source

Study on Factors Affecting Food Consumption Behaviour Amid COVID-19

Gautam Parmar, Raju Rathod
openalex   +1 more source

Reducing Characteristics of Metal Diisobutyl-t-butoxyaluminum Hydrides for Tertiary Amides [PDF]

, 2008
Seong Jib Choi
openalex   +1 more source