Zobrazeno 1 - 10
of 2 459
pro vyhledávání: '"Dna integrity"'
Autor:
Da-som JEONG
Publikováno v:
Korean Journal of Clinical Laboratory Science, Vol 56, Iss 3, Pp 217-227 (2024)
In this paper, the factors affecting tissues during fixation on slides were determined by changing the tissue type, fixation time, and temperature. Also, stainability and DNA conservation were evaluated. The tissues selected were parenchymal and inte
Externí odkaz:
https://doaj.org/article/83e204f36e6d4499b9bf95bae169a12f
Autor:
Amani A. Alayash, Firas M. Abed
Publikováno v:
Iraqi Journal of Veterinary Sciences, Vol 38, Iss 3, Pp 715-719 (2024)
DNA extraction was successfully performed on all samples with variable concentrations. Fifteen liver samples were subjected to the extraction technique, with five liver samples utilized from each fixative, this comparison study aimed to assess DNA in
Externí odkaz:
https://doaj.org/article/0a1bb616a5b34d36bd246df5a4db2476
Autor:
Nada Ezzeldin, Dalia El-Lebedy, Mirhane Hassan, Alaa Omar Shalaby, Sabah Ahmed Mohamed Hussein, Ahmed Mohamed Gharib, Gehan Hamdy, Asmaa Mahmoud Mohammed, Abeer Ramadan, Mohamed Emam Sobeih
Publikováno v:
Journal of the Egyptian National Cancer Institute, Vol 36, Iss 1, Pp 1-9 (2024)
Abstract Background Analysis of free DNA molecules shed from tumour cells in plasma of patients referred as circulating tumour DNA (ctDNA) with reference to physiological circulating cell-free DNA (cfDNA) is nowadays exploited as liquid biopsy and is
Externí odkaz:
https://doaj.org/article/e91bae18ae024eb4a954fa00c3e0aa97
Publikováno v:
Bioengineering & Translational Medicine, Vol 9, Iss 6, Pp n/a-n/a (2024)
Abstract Biobanks hold a pivotal role in facilitating translational and clinical research endeavors. However, the effects of prolonged storage on frozen blood samples analytes are not well defined yet. The aim of this study was to investigate the lon
Externí odkaz:
https://doaj.org/article/7c621a97e88f4a93a9eda117ef769ec8
Autor:
Fabrício César Melero, Tathiana Elisa Masetto, Leilaine Gomes da Rocha, Daynara Martins da Silva, Bruno do Amaral Crispim, Alexeia Barufatti
Publikováno v:
Scientia Agricola, Vol 81 (2024)
ABSTRACT The high quality of soybean seeds is essential for the success of the crop, as it determines the field performance of seedlings. Seed physiological attributes are associated with genotype stability; thus, the maintenance of genome integrity
Externí odkaz:
https://doaj.org/article/a92feddf8916403e9d1c31b3bbd1ef27
Autor:
Ahmed I.A. Yousif, Hager M. Abd Alftah, Mohamed E. Hammad, A.M. Sakr, Akram Ismael Shehata, Mohammed F. El Basuini, Ahmed A. Gabr
Publikováno v:
Scientific African, Vol 25, Iss , Pp e02322- (2024)
Reproductive biotechnology requires successful and efficient cryopreservation of semen since it is a crucial technique for artificial insemination, which preserves and multiplies the superior genetic origins of animals. Propolis, a natural antioxidan
Externí odkaz:
https://doaj.org/article/d22938b057864430bf84bb3ae41a6a5a
Autor:
Pazhanisankar Muthusamy, Dapkupar Wankhar, Jeyakumari Paul, Nivetha Ravishankar, Ravindran Rajan
Publikováno v:
Journal of Human Reproductive Sciences, Vol 17, Iss 2, Pp 102-111 (2024)
Background: Male sterility results from high testicular temperatures, which affect mammalian spermatogenesis. High testicular temperatures affect sperm motility, morphology and fertility according to their magnitude and duration. Aim: The aim of the
Externí odkaz:
https://doaj.org/article/18ac570a1c3f4cc187f26ac7e850bec0
Autor:
Estel Viñolas-Vergés, Jordi Ribas-Maynou, Isabel Barranco, Camila Peres Rubio, Sergi Bonet, Jordi Roca, Marc Yeste
Publikováno v:
Journal of Animal Science and Biotechnology, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Background Protamination and condensation of sperm chromatin as well as DNA integrity play an essential role during fertilization and embryo development. In some mammals, like pigs, ejaculates are emitted in three separate fractions: pre-spe
Externí odkaz:
https://doaj.org/article/a15ab8de92394504aec6d09e9c03faed
Autor:
Cierrah J. Kassetas, Tom W. Geary, Abby L. Zezeski, Joel S. Caton, James D. Kirsch, Sheri T. Dorsam, Wellison J. S. Diniz, Kacie L. McCarthy, Matthew S. Crouse, Kevin K. Sedivec, Bryan W. Neville, Carl R. Dahlen
Publikováno v:
Ruminants, Vol 3, Iss 4, Pp 286-298 (2023)
We evaluated the effects of feeding 60% dried corn distillers’ grains plus solubles (DDGS) or the equivalent sulfur as CaSO4 on sperm characteristics and transcript abundance. Thirty-six half-sibling Angus bulls (256 ± 8.5 d; initial BW = 320 ± 2
Externí odkaz:
https://doaj.org/article/5ebccc7996d94d5986de7005b4c59b28
Publikováno v:
Kafkas Universitesi Veteriner Fakültesi Dergisi, Vol 29, Iss 5, Pp 505-511 (2023)
The objective of this study was to determine melatonin"s ameliorating effects against heat stress and oxygen tension in developing bovine embryos in vitro. The oocytes were collected from ovaries obtained from a local abattoir, followed by in vitro m
Externí odkaz:
https://doaj.org/article/72837d367ce143d3b5d5c83892755908