Results 31 to 40 of about 371,482 (299)

High level of DNA

Middle East Fertility Society Journal, 2016
Assessment of male fertility has been based on routine semen analysis established by the World Health Organization (WHO), evaluating sperm concentration, motility and morphology.
Fadi B. Choucair, Eliane G. Rachkidi, Georges C. Raad, Elias M. Saliba, Nina S. Zeidan, Rania A. Jounblat, Imad F. Abou Jaoude, Mira M. Hazzouri   +7 more
doaj   +1 more source

A novel NGS library preparation method to characterize native termini of fragmented DNA. [PDF]

, 2020
Biological and chemical DNA fragmentation generates DNA molecules with a variety of termini, including blunt ends and single-stranded overhangs. We have developed a Next Generation Sequencing (NGS) assay, XACTLY, to interrogate the termini of fragmented ...
Green, Richard E, Harkins, Kelly M, Kapp, Joshua, Naughton, Colin, Rao, Varsha, Schaefer, Nathan K, Shapiro, Beth, Troll, Christopher J   +7 more
core   +1 more source

Fatherhood and sperm DNA damage in testicular cancer patients [PDF]

, 2018
Testicular cancer (TC) is one of the most treatable of all malignancies and the management of the quality of life of these patients is increasingly important, especially with regard to their sexuality and fertility.
Lenzi, Andrea, Lombardo, Francesco, Pallotti, Francesco, Paoli, Donatella   +3 more
core   +1 more source

Sperm DNA fragmentation testing [PDF]

Translational Andrology and Urology, 2017
The editors of this book, Drs. Ashok Agarwal, Ahmad Majzoub, Chak-Lam Cho and Sandro Esteves, are to be congratulated for bringing together an extensive tome on the evaluation and management of sperm DNA fragmentation. The perspectives from North America, South America, Europe, Asia and the rest of the world provide an interesting snapshot into ...
openaire   +2 more sources

Excited States of Proton-bound DNA/RNA Base Homo-dimers: Pyrimidines [PDF]

, 2014
We are presenting the electronic photo fragment spectra of the protonated pyrimidine DNA bases homo-dimers. Only the thymine dimer exhibits a well structured vibrational progression, while protonated monomer shows broad vibrational bands. This shows that
Adesokan A. a, Ahlrichs R., Alata I., Alata I., Alata I., Alata I., Andersen L. H., Bakker J. M., Berdakin M., Berdakin M., Bouchoux G., Boyarkin O. V., Brøndsted Nielsen S., Chakraborty S., Christophe Jouvet, Claude Dedonder-Lardeux, Delchev V. B., Dopfer O., Duncan M. A., Fonseca Guerra C., Fridgen T. D., Féraud G., Féraud G., Gehring K., Grégoire G., Gustavo A. Pino, Géraldine Féraud, Góra R. W., Hattig C., Kamrath M. Z., Kamrath M. Z., Kang H., Kang H., Kang H., Kleinermanns K., Le Barbu-Debus K., Lepere V., Lieblein A. L., Marian C., Matias Berdakin, Mercier S. R., Patzer A., Pino G. A., Rajabi K., Saigusa H., Salpin J.-Y., Schermann J.-P., Schirmer J., Scuderi D., Scuderi D., Sobolewski A. L., Solcà N., Wang X. B., Yang B., Yang B., Škríba A.   +55 more
core   +5 more sources

Effect of microsurgical varicocelectomy on sperm DNA fragmentation in infertile men

Middle East Fertility Society Journal, 2011
Objectives: To examine the effect of microsurgical varicocelectomy on the sperm DNA damage in infertile men. Setting: Private clinical practice. Design: Prospective study.
Sherif Ghazi, Howida Abdelfattah
doaj   +1 more source

Assessment of the impact induced by different incubation time, storage time, storage medium and thawing methods on sperm DNA fragmentation assay: A before–after study

Journal of Human Reproductive Sciences, 2022
Background: The sperm DNA fragmentation has been considered an important index in the field of male infertility. Aims: Our study aims to evaluate the impact of different factors, including incubation time, storage time, storage medium and method of ...
Marjan Sabbaghian, Hani Hosseinifar, Alemeh Rafaee, Mohammad Ali Sadighi Gilani   +3 more
doaj   +1 more source

Fragmentation of DNA affects the accuracy of the DNA quantitation by the commonly used methods

Biological Procedures Online, 2013
Background Specific applications and modern technologies, like non-invasive prenatal testing, non-invasive cancer diagnostic and next generation sequencing, are currently in the focus of researchers worldwide.
Sedlackova Tatiana, Repiska Gabriela, Celec Peter, Szemes Tomas, Minarik Gabriel   +4 more
doaj   +1 more source

Influence of Bacteriospermia, Host and Lifestyle Factors on Sperm DNA Integrity: A Cross-Sectional Study Based on a Fertility Center of Nepal

Journal of Family and Reproductive Health
Objective: To determine the sperm DNA fragmentation in the semen of suspected sub-fertile men of Nepal and find its association with bacteriospermia demographic and lifestyle factors. Materials and methods: A cross-sectional study was conducted with the
Anima Shrestha, Dev Raj Joshi, Dijan Vaidya, Sanu Maiya Shrestha, Anjana Singh   +4 more
doaj   +1 more source

#242 : Correlation of Sperm DNA Fragmentation with Laboratory Performance in Good and Poor Prognosis Patient Groups at Morula IVF Jakarta

Fertility & Reproduction, 2023
BACKGROUND AND AIMS: Infertility in males contributes to about 40% of cases of infertility in couples, either as the main factor or along with female factors.
Nurul Hikmawati, Pitra Rahmawati, Arief Boediono, Ivan Rizal Sini   +3 more
doaj   +1 more source