Publications by authors named "C Ohlsson"
The objective of this study was to investigate the effect of combining different doses of 3-nitrooxypropanol (3-NOP) with varying forage composition on gas emission and production performance of dairy cows. Seventy-two lactating Danish Holstein cows (36 primiparous and 36 multiparous) were enrolled in a continuous randomized block design with an initial 2-week covariate period followed by application of treatments for 12 consecutive weeks. Initial DMI and ECM yield were 23.
View Article and Find Full Text PDFObjective: Sociodemographic, lifestyle, and medical variables influence total testosterone (T) and sex hormone-binding globulin (SHBG) concentrations. The relationship between these factors and "free" T remains unclear. We examined 21 sociodemographic, lifestyle, and medical predictors influencing calculated free T (cFT) in community-dwelling men across ages.
View Article and Find Full Text PDFContext: Neurodevelopmental impairments are common among survivors of extremely preterm birth, particularly in males. Hyperactivation of the hypothalamic-pituitary-gonadal (HPG) axis has been suggested as an underlying cause, but this has been poorly investigated.
Objective: Establish levels and temporal changes in circulating androgens in extremely preterm infant males.
Article Synopsis
- - The study investigates how androgens, specifically sex hormone-binding globulin (SHBG), bioavailable testosterone (BioT), and total testosterone (TT), affect women's bone health, particularly in relation to forearm fractures (FAFx).
- - Utilizing data from three European biobanks with over 111,000 female participants, the research indicates that higher SHBG and lower levels of BioT and TT are linked to an increased risk of FAFx.
- - The findings suggest that these hormones play a significant role in women's bone mineral density (BMD) at key sites, and that monitoring them could help predict fracture risk in women.
Article Synopsis
- Higher FSH levels are linked to bone loss during perimenopause and aging in men, but it was unclear if they independently increase fracture risk.
- A study analyzed 295 adults from the AGES-Reykjavik cohort to find out if baseline FSH levels could predict hip fractures within 10 years.
- Results showed that higher FSH levels significantly increased the risk of hip fractures, suggesting FSH might directly affect bone health beyond just being associated with sex hormones.