The variations of oxygen Vintage Tees abundance and ionization parameter in H ii regions are usually thought to be the dominant factors that produced variations seen in observed emission-line spectra.However, if and how these two quantities are physically related is hotly debated in the literature.Using emission line data of NGC 628 observed with S
Identification and classification of spent molecular sieve and spent catalyst generated in petrochemical complexes and assessing their recycling feasibility
Introduction: Pars Special Economic Energy Zone in Asaluyeh has several petrochemical units.These units produce a significant amount of different types of wastes) hazardous and non-hazardous (annually.Spent molecular sieve and catalyst wastes are the most important waste produced in petrochemical complexes.Based on available statistics, in the next
Utility of Modified Ultrafast Papanicolaou Stain in Cytological Diagnosis
Introduction: Need for minimal turnaround time for assessing Fine Needle Aspiration Cytology (FNAC) has encouraged innovations in staining techniques that require lesser staining time with unequivocal cell morphology.The standard protocol for conventional Papanicolaou (PAP) stain requires about 40 minutes.To overcome this, Ultrafast Papanicolaou (U