Expressing human milk has become a more common alternative for mothers, as the average work demand has increased. As more mothers must work, bottle feeding trends are increasingly common. The handling and storage of human milk introduce the risk of degradation to expressed human milk and infant formula. In following ...

Salmonella enterica serovars Typhi and Paratyphi A are human host-restricted pathogens. Therefore, there is no small susceptible animal host that can be used to assess the virulence and safety of vaccine strains derived from these Salmonella serovars.  However, infant mice have been used to evaluate virulence and colonization by another ...

Background: Exposure to cow's milk protein in early infancy could lead to increased rates of allergic diseases later in life. We investigated whether feeding a protein-hydrolyzed formula (HF) in the first 6 months of life decreased allergic diseases up to 36 months later. Methods: Newborns who had at least 1 ...

To determine the role of inflammation related to body mass index (BMI) and atopy in the etiology of idiopathic intussusception (IS) which is seen more frequently in obese children and which is considered to increase in the allergy season. The study comprised a study group consisting of 22 infants with ...

Dendritic cells (DC) are potent initiators of immune responses, compared to other professional antigen-presenting cells, based on their ability to capture antigen, express high amounts of MHC and co-stimulatory molecules, and to secrete immunostimulatory cytokines. Altered functions of DC in atopic individuals have been observed, though it is not clear ...

  Early onset of allergic rhinitis (AR) is poorly described, and rhinitis symptoms are often attributed to infections. This study analyses the relations between AR-like symptoms and atopy in infancy in the PARIS (Pollution and Asthma Risk: an Infant Study) birth cohort.   Data on AR-like symptoms (runny nose, blocked ...

The diversity in the perceived prevalence, recovery, and risk factors for cow's milk allergy (CMA) necessitated a large-scale, population-based prospective study. We sought to determine the prevalence, cross-reactivity with soy allergy, and risk factors for the development of CMA. In a prospective study the feeding history of 13,019 infants was ...

To evaluate longevity, milk production, and breeding performance in adult Holstein cows fed either a plasma-derived commercial colostrum replacer (CR) or raw bovine maternal colostrum (MC) at birth. Randomized controlled clinical trial. 497 heifer calves born in 12 commercial dairies located in Minnesota and Wisconsin. All calves were separated from ...

IgE-mediated allergy to milk and egg is widespread in industrialised countries and mainly affects infants and young children. It may be connected to an incomplete digestion of dietary proteins causing an inappropriate immune response in the gut. In order to study this, a biochemical model of infant gastroduodenal digestion has ...

Pure Holstein calves and Montbeliarde-sired crossbred calves from multiparous Holstein dams were compared for gestation length, calf weight at birth, calving difficulty, and stillbirth in 2 research herds of the University of Minnesota. The Montbeliarde-sired calves from multiparous Holstein dams had significantly longer gestation lengths (283.2 d) than Holstein-sired calves ...

Postpartum period is distinct in three phases. The third phase is the delayed postpartum period, which can last up to 6 months. Some changes to the genitourinary system are much longer in resolving, and some may never fully revert to the prepregnant state. A burgeoning volume of literature on pelvic ...

Atopy patch test may help early diagnosis of cow-milk allergy in preterm infants. In the retrospective analysis of 5 girls and 9 boys, born at 31 +/- 2 (mean +/- SD) weeks of gestation and presenting digestive symptoms at age 42 +/- 18 days, 10 had a complete recovery following ...

The aim of this study was to assess the frequency of rhinitis in asthmatic infants. A cross-sectional study was conducted using clinical data obtained from a standardized allergy work-up form that includes specific questions on common allergic diseases. Asthmatic patients were seen at the first visit to the Pediatric Allergy ...

We used four surveys to collect information about the birth, physical growth, and behavioral development of 12 African elephant calves born in captivity. The management of the birth process and neonatal care involved a variety of standard procedures. All of the calves were born at night, between 7PM and 7AM. ...

To determine current treatment patterns for infants with cow milk allergy (CMA) and the associated resource implications and budget impact, from the perspective of the UK's National Health Service (NHS). A computer-based model was constructed depicting current management of newly-diagnosed infants with CMA derived from patients suffering from this allergy ...

BACKGROUND: Cow's milk is the most common food allergen in infants and the diagnosis of cow's milk allergy is difficult, even with the use of several diagnostic tests. Therefore, elimination diets and challenge tests are essential for the diagnosis and treatment of this disorder. The aim of this study is ...

Conventional wisdom posits that breastfeeding during the first 4 months of life generally reduces the incidence of atopic dermatitis in the child. Recent studies question this truism, especially in cases when the mother herself is allergic. Studies about maternal dietary allergens in breast milk and their influence on atopic dermatitis ...

Eczema is a chronic form of childhood disorder that is gaining in prevalence in affluent societies. Previous studies hypothesized that the development of eczema is correlated with changes in microbial profile and composition of early life endemic microbiota, but contradictory conclusions were obtained, possibly due to the lack of minimization ...

BACKGROUND: The objective is to study the effect of after-birth oral colonization by a probiotic Escherichia coli strain in infants of allergic mothers to reduce occurrence of allergy later in life. METHODS: In a controlled clinical trial, 158 infants were randomly divided into groups of (i) 56 colonized infants of ...

We assessed correlations of total and specific cord-blood IgE (cIgE) levels with allergic symptoms in the first year of life. cIgE levels were determined by an immunoassay test in full-term neonates. This is a prospective study in which a questionnaire was used after birth, and at 6 and 12 months ...

Major differences have been found in gut microbiota between healthy and allergic children, and a possible association between allergy and altered microbiota patterns have been postulated. The main object of the study was to compare the faecal microbiota between healthy and cow's milk protein allergy (CMPA) infants at the baseline ...

Controversy exists regarding the preventive effect of probiotics on the development of eczema or atopic dermatitis. We investigated whether supplementation of probiotics prevents the development of eczema in infants at high risk. In a randomized, double-blind, placebo-controlled trial, 112 pregnant women with a family history of allergic diseases received a ...

Pygmies, a population characterized by short stature, have high immunoglobulin (Ig) concentrations. In this study, we evaluated Ig levels in Cameroons Babinga Pygmies from infancy to adulthood and the effects of a national health program on these Ig levels. We found that IgG and IgM levels were outside the normal ...

BACKGROUND: The differences in the characteristics of breastfed and formula fed individuals with allergy have been addressed in few studies and remain controversial. OBJECTIVE: To evaluate the effect of breastfed on the development of food allergy and sensitization against food allergens in infants with atopic dermatitis (AD). METHODS: We reviewed ...

Eczema is characterized by inflammation of the skin and is commonly associated with food allergy. It has been suggested that nitric oxide (NO) is an important player in eczema, food allergy and intestinal inflammation. The aim of this study was to assess the levels of urinary NO breakdown products in ...

Dairy producers often complain that calves have difficulty consuming the recommended amount of colostrum. A better understanding of factors affecting calves' motivation to ingest colostrum could help develop better management. Thirty-six Holstein calves were tested to evaluate effects of time since birth (2 vs. 6 h) and provision of a ...

Development of oral tolerance and its stimulation by probiotics are still incomprehensible. Microbial stimulation of the gut may induce a subtle inflammation and induce secretion of mucosal IgA, which participates in antigen elimination. In a cohort of allergy-prone infants receiving probiotics and prebiotics or placebo we studied intestinal IgA and ...

Increasing levels of dairy cow mortality pose a challenge to the US dairy industry. The industry's current understanding of dairy cow mortality is reliant upon descriptions largely based on producer or veterinary assumptions regarding cause of death without the benefit of detailed postmortem evaluations. A thorough necropsy is a superior ...

A retrospective study of the impact of the estimated breeding values of sires and maternal grandsires for somatic cell score (SCS) on productive life (PL) of Holsteins and Jerseys was conducted. Data included records from 2,626,425 Holstein and 142,725 Jersey cows. The sires and maternal grandsires of cows were required ...

BACKGROUND: Infants at increased risk of allergic disease have altered immune function at birth, but the specific immune changes described differ between studies and their precise nature is not well defined. Changes affecting innate immune responses may be particularly important in allergic disease pathogenesis. OBJECTIVE: We investigated whether inherited risk ...

The Bifidobacterium spp. present in 10 infant fecal samples (4 from infants with eczema and 6 from healthy infants) were quantified with both hierarchical oligonucleotide primer extension (HOPE) and fluorescence in situ hybridization-flow cytometry. The relative abundances of Bifidobacterium longum and B. catenulatum with respect to the total bifidobacteria had ...

BACKGROUND: Early colonization with bifidobacteria and lactobacilli is postulated to protect children from allergy, while Clostridium (C.) difficile colonization might be associated with allergic disease. Previous studies of infant gut microbiota in relation to subsequent allergy development have mostly employed culture-dependent techniques, studied genera of bacteria and the follow-up period ...

BACKGROUND: No study has compared allergic sensitization patterns in infants with atopic eczema from different countries. The aim of this study was to investigate the patterns of allergic sensitization in a cohort of infants with atopic eczema participating in a multicentre, international study. METHODS: Two thousand one hundred and eighty-four ...

BACKGROUND: The role of probiotics in allergy prevention remains uncertain but has been shown in some studies to have a possible protective effect on eczema. OBJECTIVE: We aimed to assess the effect of probiotic supplementation in the first 6 months of life on eczema and allergic sensitization at 1 year ...

To review the American Academy of Pediatrics statement on the effects of early nutritional interventions on the development of atopic disease in infants and children. Recent findings suggest that restriction of maternal diet during pregnancy and lactation does not play a major role in the development of allergic disease. In ...

Angus Plus cattle offer advantages for heat tolerance and forage utilization by introduction of Brangus and Brahman to Angus. To evaluate its adaptability in Hawaii Islands, we reported the growth performances of 213 F1 Angus Plus calve grazing on pasture. Least-square means of pre-weaning ADG ranged from 1,087 to 1,167 ...

OBJECTIVE: Cow's milk (CM) hypersensitivity is one of the most frequent hypersensitivities in infants. The objective of our study was to investigate the prevalence of immediate hypersensitivity to CM based on skin prick test results and to evaluate associated allergic conditions ascertained by questionnaire in infants living in Istanbul. METHODS: ...

OBJECTIVE: To provide a practical, evidence-based approach to the diagnosis and management of milk protein allergy in infants. SOURCES OF INFORMATION: MEDLINE was searched from 1950 to March 2008 using the MeSH heading milk-hypersensitivity. Additional sources were derived from reviews found with the initial search strategy. Evidence was levels I, ...

Factors that affect frequency of death of lactating cows were studied for cows with records that terminated from 1995 through 2005. Analyses included effects of herd, year, month, parity, and lactation stage at lactation termination as well as cow breed and milk yield. A national data set (15,025,035 lactations in ...

Objective-To determine the amount of colostral IgG required for adequate passive transfer in calves administered colostrum by use of oroesophageal intubation and evaluate the impact of other factors on passive transfer of colostral immunoglobulins in calves. Animals-120 Holstein bull calves. Procedures-Calves were randomly assigned to specific treatment groups on the ...

Family histories of atopy, as well as histories of atopic dermatitis and food allergy, are important risk factors for an infant to have asthma. Although atopic sensitization appears to contribute to the development of asthma, it is unclear when the airways become involved with the atopic process and whether airway ...

We carried out a longitudinal study of 122 dairy herds in southwest Sweden to investigate relationships of rearing conditions and health with heifer breeding performance and to estimate the incidence of clinical diseases and survival until 1st calving. A total of 3081 animals born in 1998 (47% Swedish Red; 50% ...

Recent studies have suggested that intestinal microbiota play a substantial role in the development of allergic diseases during infancy. We analyzed fecal microbiota in 18 Japanese infants with or without allergy at 6 months and 2 years of age using a cell culture technique. Allergy determination was based on doctor-diagnosed ...

A mixture of neutral short-chain galactooligosaccharides (scGOS) and long-chain fructooligosaccharides (lcFOS) has been shown to reduce the incidence of atopic dermatitis (AD) and infectious episodes during the first 6 mo of life. This dual protection occurred through the intervention period. The present study evaluated if these protective effects were lasting ...

Bovine clinical mastitis (CM) can be detrimental to a dairy farm's profitability, not only in terms of lost production and treatment costs, but also because of the loss of the cows themselves. Our objective was to estimate the effects of multiple occurrences of generic bovine CM on mortality and culling. ...

BACKGROUND: It has been suggested that human breast milk oligosaccharides play a role in the development of the immune system in infants, and may consequently inhibit the onset of allergy. A specific prebiotic mixture of short-chain galacto-oligosaccharides and long-chain fructo-oligosaccharides (GOS/FOS) has been shown to reduce the incidence of atopic ...

BACKGROUND: Cow's milk allergy (CMA) is the most frequently diagnosed food allergy in infancy. In general, patients have a good prognosis because the majority acquire tolerance within the first years. Interventions have been proposed to accelerate tolerance and reduce morbidity. Probiotic supplementation could be effective through modulation of the immune ...

Several studies of infant feeding show a causal relationship between time of introduction of formula containing cow protein and risk of onset of type-1 diabetes mellitus. This paper cites the literature pro and con and discusses lipocalins which might play a role in the pathogensis. beta Lactoglobulin, a major lipocalin ...

The objective of this study was to assess the reproductive performance of Rwandan cattle and determine the effects of husbandry practices on reproduction. One hundred and fifty Ankole and Crossbreed cattle from 87 farms, were body condition scored (BCS) on a scale of 1 (lean) to 5 (fat), and examined ...

The duration of anestrus in cattle was usually shortened when cows were exposed to bulls. The objective of the present experiment was to determine if weekly bull exchange accelerated the resumption of cyclicity in postpartum suckled beef cows. We tested the hypothesis that exposure of postpartum, anestrous, suckled beef cows ...