The possibility of using different criteria for estimation of the productivity of the vegetative inoculum of the oleandomycin-producing organism was studied with a purpose of providing maximum levels of the biosynthetic process. The use of the criteria of the culture respiration intensity and accumulation of the physiologically active mycelium as the main ones was shown to be advisable. The quantity and distribution of the mycelium in samples and the time course of changes in active acidity of the medium during the inoculum growth may be used as auxiliary criteria.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Preparation of ,-[Pt(py)(N)(OH)] via Photoinduced Reactivity of [Pt(NO)] Anion.
Inorg Chem
January 2025
Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Science, 630090 Novosibirsk, Russia.
The photoinduced reaction of [Pt(NO)] with pyridine or its derivatives (L) was found to result in the formation of [PtL](NO) salts in high yield. This transformation was successfully probed for methyl- and carboxyethyl-substituted pyridines, and the corresponding [PtL](NO) salts were isolated and fully characterized using single-crystal X-ray diffraction (SCXRD). Anation of the [Pt(py)] cationic complex with N was studied by H NMR spectroscopy in aqueous and water/dimethyl sulfoxide solutions of [Pt(py)](NO).
View Article and Find Full Text PDFPhysicochemical and Microbiological Quality Assessment of Artisanal and Commercial Recipes of Cucurbita ficifolia Jams with High Sensory Acceptability.
Plant Foods Hum Nutr
January 2025
PRONOA Laboratory, CIITeD- CONICET Jujuy National University, Italo Palanca 10, San, Salvador de Jujuy, 4600, Argentina.
Artisanal cayote jam consumption is widespread in Latin-American countries. This jam is prepared from the pulp of Cucurbita ficifolia Bouché. Here, an artisanal cayote jam recipe and a reduced-calorie artisanal cayote jam recipe were defined through sensory analysis.
View Article and Find Full Text PDFThe association between systolic and diastolic dysfunction and autonomic nervous system function in children receiving chronic hemodialysis.
Pediatr Nephrol
January 2025
Cardiology Department, Faculty of Medicine (Girls), Al-Azhar University, Cairo, Egypt.
Background: Changes in cardiac function and structure as well as their association with the cardiac autonomic nervous system remain incompletely characterized in children with stage 5 chronic kidney disease (CKD) receiving hemodialysis (HD).
Methods: A prospective observational cohort study was conducted on 40 Egyptian children with CKD on regular HD compared to 40 age- and sex-matched healthy children. All participants underwent thorough clinical examination, laboratory investigations, 24-h Holter monitoring, and 2D/4D echocardiographic study (conventional and advanced modalities).
The role of D-dimer changes in predicting delivery time in preterm premature rupture of membranes: a retrospective analysis.
Arch Gynecol Obstet
January 2025
Department of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, Turkey.
Introduction: Pregnancy induces a hypercoagulable state, characterized by increased coagulation factors and decreased anticoagulants, alongside ongoing fibrinolysis marked by elevated D-dimer (DD) levels. Reference values for DD in pregnancy often exceed the non-pregnant cutoff due to these changes. Elevated DD levels are common in late pregnancy and may correlate with complications such as gestational diabetes, hypertension, and preterm delivery, particularly in cases of preterm premature rupture of membranes (PPROM).
View Article and Find Full Text PDF[WHO classification of melanocytic tumours].
Dermatologie (Heidelb)
January 2025
MVZ Dermatohistopathologie Heidelberg, Mönchhofstr. 52, 69120, Heidelberg, Deutschland.
Background: The update of the World Health Organisation (WHO) classification of skin tumours has led to new aspects in the classification of melanocytic tumours.
Objectives: Presentation of the classification of melanocytic tumours in light of current clinical, histological and genetic data.
Materials And Methods: Review of the classification of melanocytic neoplasms in the fifth edition of the WHO classification of skin tumours, taking into account current disease concepts.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!