Results 121 to 130 of about 23,189,783 (295)

Detection of Lactoferrin and Iron in Seminal Plasma and Their Possible Relation to Semen Parameters and Infertility in Varicocele: A Cross-sectional Study

Journal of Human Reproductive Sciences
Background: Male infertility emerges as an important cause during the evaluation of infertile couples. Varicocele is a well-known cause of male infertility.
Ali Mohamed Mahran, Marilyn Sameh Abd-Almalak, Fatma Mohammed Helbawi, Marwa Mohammad Mekkawy   +3 more
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

The association between sperm aneuploidy and male infertility: Screening, aetiology and possible routes to alternative therapy [PDF]

, 2003
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.One in six couples wishing to start a family are infertile.
Tempest, Helen Ghislaine
core   +2 more sources

Dietary Glycemic Index and Load and Semen Quality: A Cross-Sectional and Prospective Analysis within the FERTINUTS Trial

The World Journal of Men's Health
Purpose: Infertility is a global health issue and nutrition plays a significant role in fertility outcomes. We aimed to investigate the cross-sectional and prospective associations of glycemic index (GI) and glycemic load (GL) with semen quality ...
Javier Mateu-Fabregat, Christopher Papandreou, Laia Gutierrez-Tordera, Melina Rojas, Nil Novau-Ferré, Hamza Mostafa, Mònica Bulló   +6 more
doaj   +1 more source

Prinsip termodinamika dalam proses pendinginan sperma sapi (semen) beku [PDF]

, 2016
Telah dilakukan penelitian prinsip termodinamika dalam proses pendinginan sperma sapi (semen) beku. Sperma sapi (semen) sebagai sampel utama dan besi sebagai sampel pembanding.
Harimei, Bambang, Yusuf, Muhammad, Bahari Nurdin, Wira, Kholifah, Kholifah   +3 more
core  

Computer assisted semen analysis of deccani ram semen presevability at 5ºC

, 2018
To investigate the preservability of Deccani ram semen in three different extenders - SC (Sodium Citrate), T (Tris), C (Coconut milk) egg yolk extenders after dilution and chilling (5ºC) at 1, 24 and 48 hr. of storage.
N. Nalini Kumari, M Rajashri, Ramchandra Reddy, G. Aruna Kumari, G. Srinivas   +4 more
core   +1 more source

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

FEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page, Rachel J. Hunt, Lauren J. Albee, Daniel Berwick, Alison Snape   +4 more
wiley   +1 more source

Correlation between proportions of sperm with DNA fragmentation assessed by Halosperm test and values of standard quality parameters of semen and possible impact on embryo quality

Zdravniški Vestnik, 2013
Background: The aim of the present study was to investigate the correlation between standard laboratory parameters of human semen, men’s age and sperm DNA fragmentation. We have also examined an impact of sperm DNA damage on embryo quality after IVF/ICSI
Marijan Tandara, Ana Bajić, Leida Tandara, Martina Šunj, Zrinka Jurišić, Marko Jukić   +5 more
doaj  

A nationwide student survey on biochemistry learning resources in Italy

FEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti, Ivano Eberini, Maria Luisa Genova, Francesca Mensitieri, Francesco Malatesta   +4 more
wiley   +1 more source

Design and evaluation of FEBS Education and Training Academy module – Integrating generative artificial intelligence into life‐science education

FEBS Open Bio, EarlyView.
Life‐science educators from 14 countries redesigned their own course materials with generative AI in a three‐session, pedagogy‐first FEBS Education and Training Academy workshop built on PICRAT. Among 12 matched respondents, four more reported high confidence in each of five practical domains, and 10 of 13 reported implementing at least one idea ...
Zvonimir Mlinarić, Ali Burak Özkaya
wiley   +1 more source