PPT-Initial steps on the synthesis of new antimicrobial fumiquinazoline related alkaloids

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Mariana C Almeida 12 . plants and microbes. Some important classes of . alkaloids. Class . Precursors. Examples . . Piperidine. alkaloids L-lysine (C. 5. N) . Piperine. Pyrrolidine. /. tropane. . alkaloids. . L-. Some important classes of . alkaloids. Class . Precursors. . Examples. . _____________. . Piperidine. alkaloids L-lysine (C. 5. N) . Piperine. Pyrrolidine. /. tropane. . alkaloids. . L-. ornithine. Precursor is formed by combining two C. 6. C. 2. units, both originating from tyrosine. Focus: . pieces/precursors. key assembly steps. structure-activity. physiological interactions. First . methylation. choline. . Receptors.. 3. . Therapeutic use in: smoking cessation and . neurodegenerational. diseases. .. Asymmetric Synthesis of the . Lupin. Alkaloids:. (-)-Cytisine, (-)-Sparteine, (+)-Anagyrine, and (+)-. Some important classes of . alkaloids. Class . Precursors. . Examples. . _____________. . Piperidine. alkaloids L-lysine (C. 5. N) . Piperine. Pyrrolidine. /. tropane. . alkaloids. . L-. ornithine. Tahir Ali. Lecturer. RIPS, RIU. Any. Guess. Please . VOMIT. answer of some kind. Definition. Alkaloids. are extremely difficult to define because of two major reasons: . T. heir diverse heterogeneous nature . . Dr. Shumaila Asim. Lecture # 2. 1. RNA Synthesis . (Transcription). . Introduction. First step in gene expression . RNA is involved in the transfer of genetic information stored in DNA to proteins . Antibiotics. Antimicrobial drugs naturally produced by microorganisms. Penicillium. . species: . Penicillins. Cephalosporium. . specis. : . cephalosporins. Streptomyces. . species:. . lincosamides. 5. Quinoline. alkaloids. Alkaloids containing . quinoline. as their basic nucleus include those obtained from cinchona bark (. Cinchona . succirubra. ) ( quinine, . quinidine. , . cinchonine. , and . Alkaloids. Definition:-. Alkaloids are natural compounds display an . expceptionally. wide array of biological activities and have a wide distribution , being present in plants, fungi, bacteria, insects, marine, animal and man.. Camille Tisnerat. (1). , . Jérémy. Schneider. (1). , René . Pemha. (1). , Céline Damiani. (1). , Patrice . Agnamey. (1). , Catherine . Mullié. (1). , Anne . Totet. (1). , Alexandra . Dassonville-Klimpt. Nestor Sosa MD FACP. Infectious Diseases Division Chief. Outline. History of OPAT. Why OPAT: Pros and Cons. Who does OPAT . . How are patient and antibiotics selected. OPAT Complications, Monitoring and Future. Initial Steps of Newborn Care. Rapid Assessment of the NB. Initial Steps of NB Care. How to determine if additional steps required. What to do if baby has:. Persistent cyanosis/labored breathing. How to use a Pulse . A chemotherapeutic agent is a chemical that combats disease in the body.. An antimicrobial drug is a chemical substance that destroys disease-causing microorganisms with minimal damage to host tissues..