نتایج جستجو برای: cellular morphology

تعداد نتایج: 574052  

Journal: :journal of lasers in medical sciences 0
tahereh foroutan department of biology, faculty of biological science, kharazmi university,tehran,iran reza amid department of periodentology, faculty of dentistry, shahid beheshti university of medical sciences, tehran, iran mohammad reza karimi dental branch, islamic azad university, tehran, iran

introduction: periodontal diseases are considered as some of the most common reasons of teeth loss, which occur due to the aggregation of microbial plaque and other precipitations on the dental surfaces . in this study, the scaling effect using manual tools, ultrasonic machine and erbium-doped yttrium aluminum garnet (er:yag)laser on the connection of the human gums connective tissue cells on t...

Journal: :Genes & development 2015
Jernej Murn Kathi Zarnack Yawei J Yang Omer Durak Elisabeth A Murphy Sihem Cheloufi Dilenny M Gonzalez Marianna Teplova Tomaž Curk Johannes Zuber Dinshaw J Patel Jernej Ule Nicholas M Luscombe Li-Huei Tsai Christopher A Walsh Yang Shi

Cellular morphology is an essential determinant of cellular function in all kingdoms of life, yet little is known about how cell shape is controlled. Here we describe a molecular program that controls the early morphology of neurons through a metazoan-specific zinc finger protein, Unkempt. Depletion of Unkempt in mouse embryos disrupts the shape of migrating neurons, while ectopic expression co...

Journal: :iranian journal of pathology 2009
majid sadeghizadeh abbas nikravesh mehrdad behmanesh liam good

background & objectives: antisense peptide nucleic acids (pna) that target growth essential genes show potent bactericidal properties without cell lysis. we considered the possibility that whether pna treatment influence the bacteria total nucleic acids content and apply approach to develop a new delivery system to dendritic cells (dcs). dcs are the most potent antigen presenting cells in t...

Journal: :Journal of clinical pathology 1961
J L GRECH E A CACHIA F CALLEJA F PULLICINO

The findings in two elliptocytic families are recorded and compared. It is the first report of the anomaly in the Maltese population.A variable degree of clinical and haematological expression among the members of the two families has been observed, ranging from healthy individuals with normal cell morphology to others with only elliptocytic erythrocytes and mild anaemia. Two subjects have been...

Journal: :Colloids and Surfaces A: Physicochemical and Engineering Aspects 2012

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