Changes in fatty acid profile of woman, cow and sow colostrum and milk fat during lactation were investigated. Colostrum samples were taken 2 times: a few hours postpartum and then 2–3 days postpartum. Also, milk samples were collected 2 times. The first collection from each 3 investigated species took place in 2 week of lactation and the second collection – in 4, 6 and 3 month of lactation fro...

In 2011, the Surgeon General's Call to Action to Support Breastfeeding called on all health professional organizations, medical schools, and credentialing boards to establish and incorporate minimum lactation education and training requirements into their credentialing, licensing, and certification processes and to include breastfeeding education in undergraduate and graduate education and trai...

The effects of housing and nutrition on the performance of first lactation sows of the Nepalese Pakhribas breed were investigated. A total of 36 sows, from a previous experiment on nutrition during gilt rearing, were allocated according to a factorial design with 2 levels of nutrition, 60 or 80% of the calculated lactation requirement, and two types of housing, traditional or improved. The mean...

Currently, there are no national guidelines on appropriate staffing for hospital lactation, and a central goal in today's health care climate is to provide optimal patient care while making the best use of available resources. This article describes a successful effort to improve patient care, lactation productivity, and employee satisfaction through a system of lactation rounds at Oklahoma Uni...

Lactation is a physiological condition known to upregulate the expression of the hypothalamic neurohormones, oxytocin and vasopressin, in the rat supraoptic and paraventricular nuclei. Other neuropeptides such as galanin are co-localized in the same magnocellular neurones and their expression has been demonstrated to be regulated by different experimental and physiological conditions. In the pr...

At the dairy research farm Karkendamm, the individual roughage intake was measured since 1 September 2005 using a computerised scale system to estimate daily energy balances as the difference between energy intake and calculated energy requirements for lactation and maintenance. Data of 289 heifers with observations between the 11th and 180th day of lactation over a period of 487 days were anal...

the main objective of the present study was to explore the feasibility of nonlinear mixed models to describe the somatic cell score (scs) lactation curves and to compare the fit of four nonlinear vs. two linear models when applied to scs lactation records in iranian holstein cows. the animal breeding center of iran provided the scc data. the data consisted of 445077 test-day observations from 6...

We used four ruminally fistulated, multiparous, pregnant Holstein cows to delineate microbial adaptations in dairy cows as they experienced the transition from one lactation to the next. Diets consisted of typical far-off and close-up diets, a late lactation diet containing wet corn gluten feed (20% DM) and an alfalfa hay-corn silage based early lactation diet. Calculated NEL (Mcal/lb), measure...

We evaluated 2 strains of mice for their utility in the investigation of nutritional and molecular regulatory mechanisms of lactation. The lactational performance and milk composition were characterized for an inbred mouse strain, inbred Quackenbush Swiss line 5 (QSi5) selected persistently for fecundity, and a nonselected strain, CBA. The milk yield assessed by changes in BW in response to suc...