Background: Sperm chromatin insufficiencies leading to low sperm count and quality, infertility and transmission of chromosomal microdeletion and aneuploidies to next generations can be due to exposure to environmental pollutions, chemicals and natural or manmade ionizing radiation. In this project which has continued for more than 10 years and is unique in many technical aspects in Iran and in...

Citation: Furukawa A, Kiyono J, Parajuli RR, Parajuli HR and Toki K (2017) Evaluation of Damage to a Historic Masonry Building in Nepal through Comparison of Dynamic Characteristics before and after the 2015 Gorkha Earthquake. Front. Built Environ. 3:62. doi: 10.3389/fbuil.2017.00062 Evaluation of Damage to a Historic Masonry Building in Nepal through Comparison of Dynamic Characteristics befor...

Citation: Cieplik F, Steinwachs V-S, Muehler D, Hiller K-A, Thurnheer T, Belibasakis GN, Buchalla W and Maisch T (2018) Phenalen-1-one-Mediated Antimicrobial Photodynamic Therapy: Antimicrobial Efficacy in a Periodontal Biofilm Model and Flow Cytometric Evaluation of Cytoplasmic Membrane Damage. Front. Microbiol. 9:688. doi: 10.3389/fmicb.2018.00688 Phenalen-1-one-Mediated Antimicrobial Photody...

In this paper, quantitative evaluation of ultrasonic Cscan images through estimation of their Fractal Dimension (FD) is discussed. Necessary algorithm for evaluation of FD of any 2-D digitized image is implemented by developing a computer code. For the evaluation purpose several C-scan images of the Kevlar composite impacted by high speed bullet and glass fibre composite having flaw in the form...

building pounding occurs between two adjacent buildings with small gap or without sufficient separation distance. it leads to damage buildings during earthquake due to impact. many researchers have investigated building pounding based on impact force reduction and energy dissipation increase, when two buildings collide with each other. in numerical investigations, using specific link element, i...