A series of fiber supported acid–base bifunctional catalysts (FABCs) were developed by successive grafting of acrylic acid and 4-vinylpyridine onto the polypropylene fiber (PPF). The FABCs can ...

Once installed, create a new solution using the template. You can choose to use Angular, React, or create a Web API-only solution. Specify the client framework using the -cf or --client-framework ...

We report the synthesis of a macrocyclic Gd chelate based on a 1,4,7,10-tetraazacyclododecane-1,4,7-trisacetic acid (DO3A) coordinationn cage bearing an ethoxybenzyl (EOB) moiety and discuss its use ...

Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...

Acid-base Reactions More than 90% of drugs are organic, weak electrolytes, especially those compounded, manufactured, or reconstituted as injections in predominantly ionized or salt form. [18] ...

MIAMI (AP) — Ronald Acuña Jr. had two hits, walked twice and drove in a run as the Atlanta Braves beat the Miami Marlins 7-0 on Saturday. Drake Baldwin homered while Marcell Ozuna hit an RBI ...

Acuña reaches base 4 times and Braves beat Marlins 7-0 Ronald Acuña Jr. had two hits, walked twice and drove in a run as the Atlanta Braves beat the Miami Marlins 7-0 AP Jun 21, 2025 ...

Kuster and Temmink (1977) investigated the role of pH in fructose dehydration using formic acid for pH adjustment, showing that HMF formation is favored at pH 2.7-3.9; below pH 2.7 rehydration ...

We develop a face recognition algorithm which is insensitive to large variation in lighting direction and facial expression. Taking a pattern classification approach, we consider each pixel in an ...