Results 11 to 20 of about 10,097,740 (265)

Development of a MIP-Based QCM Sensor for Selective Detection of Penicillins in Aqueous Media

Chemosensors, 2021
Pharmaceuticals wastes have been recognized as emerging pollutants to the environment. Among those, antibiotics in the aquatic environment are one of the major sources of concern, as chronic, low-dose exposure can lead to antibiotic resistance.
Shahin Haghdoust, Usman Arshad, Adnan Mujahid, Leo Schranzhofer, Peter Alexander Lieberzeit   +4 more
doaj   +1 more source

Enzyme-catalyzed biodegradation of penicillin fermentation residues by β-lactamase OtLac from Ochrobactrum tritici

Microbial Cell Factories, 2021
Background Biodegradation of antibiotics is a promising method for the large-scale removal of antibiotic residues in the environment. However, the enzyme that is involved in the biodegradation process is the key information to be revealed.
Peng Wang, Chen Shen, Qinqin Cong, Kaili Xu, Jialin Lu   +4 more
doaj   +1 more source

Infantile-onset Pompe disease complicated by sickle cell anemia: Case report and management considerations

Frontiers in Pediatrics, 2022
Infantile-onset Pompe disease (IOPD) is a rare, severe disorder of lysosomal storage of glycogen that leads to progressive cardiac and skeletal myopathy.
Rodrigo Tzovenos Starosta, Ying-Chen Claire Hou, Katelyn Leestma, Prapti Singh, Luke Viehl, Linda Manwaring, Jorge Luis Granadillo, Molly C. Schroeder, Jamie N. Colombo, Halana Whitehead, Patricia Irene Dickson, Monica L. Hulbert, Hoanh Thi Nguyen   +12 more
doaj   +1 more source

Separation of phenyl acetic acid and 6-aminopenicillanic acid applying aqueous two-phase systems based on copolymers and salts

Scientific Reports, 2021
6-Aminopenicillanic acid (6-APA) is used for synthesis of semisynthetic antibiotics. Polymer-salt aqueous two-phase systems (ATPSs) were applied for separation of 6-APA and phenyl acetic acid (PAA), as the products of hydrolyzation reaction of Penicillin
Farzaneh Ghazizadeh Ahsaie, Gholamreza Pazuki   +1 more
doaj   +1 more source

HPLC DETERMINATION OF AMOXICILLIN, AMPICILLIN, PHENOXYMETHYLPENIČILLIN, FLUCLOXACILLIN, CLOXACILLIN AND DICLOXACILLIN IN PHARMACEUTICAL PREPARATIONS

Zagazig Journal of Pharmaceutical Sciences, 1998
A simple high performance liquid chromatographic procedure was described for the determination of amoxicillin, ampicillin, cloxacillin, dicloxacillin, flucloxacillin and phenoxymethylpenicillin (penicillin V) in single or combined pharmaceutical ...
Khaled El Sayed , Mohamed Younis , Abdallah El-Shanawany   +2 more
doaj   +1 more source

Threshold for Penicillin Induced Seizure in Hippocampal Slice [PDF]

, 1982
1982-11To investigate whether different types of neurons have a different threshold for seizure activity, the thresholds of two types of neurons in the hippocampal formation of a guinea pig, i.e., the CA3 cells in the hippocampus proper, and the granule ...
KAGEYAMA, NAOKI, TOSAKI, FUJIO, YUASA, HIROMI   +2 more
core   +1 more source

Metal complexes of penicillin and cephalosporin antibiotics [PDF]

, 1975
Includes bibliographical references.The interaction between metal-ions and the penicillin and cephalosporin antibiotics have been studied in an attempt to determine both the site and mechanism of this interaction.
Jackson, Graham Ellis
core   +1 more source

Improved annotation of conjugated bile acid hydrolase superfamily members in Gram-positive bacteria. [PDF]

, 2008
Contains fulltext : 69805.pdf (Publisher’s version ) (Closed access)Most Gram-positive bacteria inhabiting the gastrointestinal tract are capable of hydrolysing bile salts.
Lambert, J.M., Vos, W.M., de, Kleerebezem, M., Siezen, R.J., Vos, W.M. de, de Vos, W.M.   +5 more
core   +2 more sources

Penicillin-binding proteins of protoplast and sporoplast membranes of Streptomyces griseus strains [PDF]

, 1988
Membrane-bound penicillin-binding proteins (PBPs) of two Streptomyces griseus strains that sporulate well in liquid and solid medium have been investigated during the course of their life-cycle.
Szabó, István,, Harder, Wim,, Harder, Willem, Veenhuis, Marten,, Barabás, György,, Barabás, Judit,, Veenhuis, Marten, Barabás, Judit, Barabás, György, Szabó, István   +9 more
core   +1 more source

Penicillin kills chlamydia following the fusion of bacteria with Lysosomes and prevents genital inflammatory lesions in C. muridarum-infected mice [PDF]

, 2013
The obligate intracellular bacterium Chlamydia exists as two distinct forms. Elementary bodies (EBs) are infectious and extra-cellular, whereas reticulate bodies (RBs) replicate within a specialized intracellular compartment termed an ‘inclusion ...
Le Gall, SM, Colette Kanellopoulos-Langevin, Le Gall Sylvain M., Habbeddine, M, Sylvain M. Le Gall (108751), Habbeddine, Mohamed, Delarbre, C., Dumoux, M, Maud Dumoux (501153), Dumoux, Maud, Delarbre, C, Dumoux Maud, Christiane Delarbre, Hayward Richard D., Philippe Verbeke, Delarbre Christiane, Verbeke, Philippe, Kanellopoulos-Langevin Colette, Kanellopoulos-Langevin, C, Le Gall, Sylvain M, Habbeddine Mohamed, Philippe Verbeke (16975), Hayward, RD, Hayward, Richard D, Richard D Hayward, Christiane Delarbre (501155), Delarbre, Christiane, Le Gall, S.M., Habbeddine, M., Kanellopoulos-Langevin, C., Hayward, Richard D., Colette Kanellopoulos-Langevin (146985), Mohamed Habbeddine (501154), Ramsey, K., Richard D. Hayward (272234), Verbeke, P., Verbeke, P, Kanellopoulos-Langevin, Colette, Sylvain M Le Gall, Maud Dumoux, Mohamed Habbeddine, Verbeke Philippe   +41 more
core   +2 more sources