Results 51 to 60 of about 110,687 (287)

Cryoprotectant-free vitrification of human spermatozoa in new artificial seminal fluid [PDF]

, 2016
Vitrification is a new method that has been recently introduced in Assisted Reproduction Technique programs. The aim of this study was to design a new medium similar to normal human seminal fluid (SF), formulation artificial seminal fluid (ASF), and to ...
Agha Rahimi, A., Khalili, M. A., MIGLIETTA, SELENIA, Moradi, A., NOTTOLA, Stefania Annarita   +4 more
core   +1 more source

Antigens of Human Seminal Plasma.

Experimental Biology and Medicine, 1956
SummaryRabbits and roosters injected with whole human semen, seminal plasma and washed spermatozoa produced antisera which showed a high degree of specificity for seminal antigens as compared with human serum and organ extracts. However, a distinction between seminal plasma and spermatozoa could not be obtained with immunological technics.
O, KOTSEVALOV, A J, WEIL, L, WILSON
openaire   +2 more sources

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

Association of urinary and seminal plasma vanadium concentrations with semen quality: A repeated-measures study of 1135 healthy men

Ecotoxicology and Environmental Safety
Although animal studies have shown the reproductive toxicity of vanadium, less is known about its effects on semen quality in humans. Among 1135 healthy men who were screened as potential semen donors, we investigated the relationships of semen quality ...
Heng-Gui Chen, Ping Wu, Xiao-Feng Zheng, Qing-Ling Su, Qiao-Fen Lin, Bin Sun, Ying-Jun Chen, Tian-Qing Meng, Cheng-Liang Xiong, An Pan, Yi-Xin Wang, Weimin Ye   +11 more
doaj   +1 more source

Ovulation-inducing factor: a protein component of llama seminal plasma

Reproductive Biology and Endocrinology, 2010
Background Previously, we documented the presence of ovulation-inducing factor (OIF) in the seminal plasma of llamas and alpacas. The purpose of the study was to define the biochemical characteristics of the molecule(s) in seminal plasma responsible for ...
Huanca Wilfredo, Ratto Marcelo H, Adams Gregg P   +2 more
doaj   +1 more source

Metabolomic markers of fertility in bull seminal plasma. [PDF]

PLoS ONE, 2018
Metabolites play essential roles in biological systems, but detailed identities and significance of the seminal plasma metabolome related to bull fertility are still unknown.
Ana Luiza Cazaux Velho, Erika Menezes, Thu Dinh, Abdullah Kaya, Einko Topper, Arlindo Alencar Moura, Erdogan Memili   +6 more
doaj   +1 more source

PARTIAL PURIFICATION AND IMMUNO-BIOCHEMICAL CHARACTERISATION OF FERTILITY ASSOCIATED PROTEIN OF KARAN FRIES BULL SEMINAL PLASMA [PDF]

, 2014
The objective of the present study was detection, isolation, partial purification and immunobiochemical characterization of fertility associated protein in the seminal plasma of high prolific Karan fries bull.
Abhijit Barui, Brajesh Raman, S S Kesh, Saibal Chattopadhyay, Subhasis Batabyal   +4 more
core  

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

Comparison of oxidant and antioxidant status of seminal plasma and spermatozoa of several fish species

Czech Journal of Animal Science, 2013
Oxidant and antioxidant activity in seminal plasma was compared with that in spermatozoa of teleost (common carp Cyprinus carpio and brook trout Salvelinus fontinalis) and chondrostean (Russian sturgeon Acipenser gueldenstaedtii, Siberian sturgeon ...
A. Shaliutina-Kolešová, I. Gazo, J. Cosson, O. Linhart   +3 more
doaj   +1 more source