The formation of the first membrane, swelling crystal by incoming water from semipermeable membrane and irregular shaped branches were observed optical microscopy, when zinc sulfate heptahydrate crystals immersed in saturated borax solution. powders obtained mixing dilute aqueous solutions had B, O, Na, S Zn elements. Presence Na 1/2B4O7.xH2O was indicated EDX analysis. molar ratio B 2O3/ZnO ar...

Dünya tarihi bir anlamda çok say?da can kay?plar?na neden olan salg?nlar?n da tarihidir. A??lar?n ve di?er bilimsel, t?bbi teknolojik müdahale inovasyonlar?n sa?lad??? tüm olumlu de?i?iklik ilerlemelere ra?men tarihsel tan?kl?klar gösteriyor ki en az?ndan iki bin be? yüz y?ld?r salg?nlar ölüm kar??s?nda insan?n savunmas?zl???, çaresizli?i, hastal?k ölümle ba?a ç?kma yollar? -ki?iden ki?iye fark...

Mental health problems are a major public and work-life issue. We examined in quasi-experimental design whether occupational psychologist (OHP) appointment reduces subsequent sickness absence (SA) due to mental disorders among younger Finnish employees. The present study was conducted 18–39-year-old employees of the City Helsinki using register data from Social lnsurance Institution Finland. di...

Skin is the outermost cover and first line of defense human body. cosmeceuticals are therapeutic agents used to maintain flawless skin prevent disorders. Considering ill effects synthetic active agents, natural metabolites preferred for skincare. Cyanobacterium was known produce various secondary with potential. This study focuses on screening whole-cell extract Leptolyngbya valderiana Isolatio...

BackgroundUrinalysis and urine culture are two of the most commonly ordered tests. A positive test in asymptomatic patients often leads to overtreatment. Antimicrobials for bacteriuria is one common unnecessary treatments. We aimed explore current ordering patterns urinalysis cultures.MethodsThis a substudy multicentre RICAT-trial, successful quality improvement project reduce inappropriate use...