BACKGROUND: Because pregnant African American women and teens are at risk of low birth weight, they are frequently counseled to strive for gestational weight gains at the upper limits of the Institute of Medicine's recommended ranges. OBJECTIVE: The objective was to examine whether such weight gains improve birth outcomes in ...

Silk worm (Bombyx mori L.) larvae were fed on Mulberry leaves treated with Nux vomica mother tincture. The impact on larval, cocoon, shell and pupal weight, silk ratio, average filament length and denier, and number of breakages during reeling were investigated. The results were positive in all parameters under study ...

This MiniReview is intended to provide an overview of the current knowledge regarding cytological, physiological, and molecular aspects of Uromyces fabae. For almost five decades this rust fungus has served as a model system to gain insight into the features characterizing an obligate biotrophic parasite. While earlier studies mostly focused ...

In this study, the potential association of PrP genotypes with ewe reproductive traits and lamb growth traits was investigated. Data were included on ewes and lambs of the INRA 401 breed from the Bourges-La Sapinière INRA experimental farm. This breed was chosen because of good breeding (prolificacy and maternal abilities) ...

Here, we evaluate the potential of the bumble bee Bombus impatiens Cresson, obtained from commercial colonies, as a pollen vector for lowbush blueberry, Vaccinium augustifolium Aiton. We wanted to gain insight into the relationships between pollination by introduced bumble bees, the categories of seeds produced, and the weight and the ...

OBJECTIVES: The aim of this study was to study the influences of child and maternal feeding behavior on weight gain and failure to thrive in the first year of life. METHODS: The Millennium Infant Study recruited a population birth cohort in Northeast England shortly after birth and studied them prospectively ...

OBJECTIVE: Rapid infant weight gain has been shown to predict later obesity risk; however, it is unclear which factors influence infant diet and weight gain. The objective of this study was to determine whether different feeding patterns and energy intakes that are provided to infants affect body weight and BMI ...

Body mass index (BMI) is derived from Quetelet's equation. Federal guidelines define a healthy BMI range of 18.5 to 24.9. Unfortunately, few physicians can quickly convert these BMI recommendations into corresponding weights, because Quetelet's formula is tedious to compute. Two new linear equations (one metric, the other Avoirdupois) are introduced ...

The objectives of this study were to report our experience with the laparoscopic video-assisted gastrostomy technique in infants operated during their first year of life. A total of 53 infants (35 males, 18 females) aged 6 +/- 3 months, varying from 3 weeks to 11 months, underwent video-assisted gastrostomy. They ...

AIMS: To study the influence of maternal socioeconomic and emotional factors on infant weight gain and weight faltering (failure to thrive) in the first year of life. METHODS: The Gateshead Millennium Baby Study is a population birth cohort in northeast England studied prospectively from birth, via parental questionnaires and a ...

Calving date in many mammals is matched to the time of greatest food availability. Out of season calving results in heavy penalties in terms of own and offspring survival or body condition. This study examined whether gestation length is affected by advancing fertilisation. Thirty-six red deer hinds (of the Iberian ...

Infant and child facial cues influence perceptions and ratings in the Hypothetical Adoption Paradigm as well as actual parental care. A previous study demonstrated that infant and child facial cues of low body weight negatively influenced adults' ratings. The current study sought to replicate and expand on those results by ...

OBJECTIVE: To examine if the recommended weight gain of >680 g/week during the first 24 weeks of pregnancy decreases the frequency of adverse birth weight outcomes in triplet mothers with a normal pregravid BMI. STUDY DESIGN: Retrospective observational study of a large sample of triplet mothers with a normal (19.8-26) ...

Knowledge of changes in body composition is of great potential benefit to the understanding of the nutritional needs and functional outcome of nutritional management for both healthy and sick infants. This review evaluates the different methods presently available to evaluate whole-body composition analysis based on different models, i.e. 2, 3, ...

OBJECTIVE: The aim of the study was to determine the incidence of significant weight loss, dehydration, hypernatremia and hyperbilirubinemia in exclusively breast-fed term healthy neonates and compare the incidence of these problems in the warm and cool months. METHODS: During the study period 496 neonates were recruited. RESULTS: 157 neonates ...

A prospective study was carried out to determine the relationship between weight gain in the second and third trimesters with the corresponding birth weights in Morogoro, Tanzania. A total of 270 pregnant women who gave birth to singleton deliveries and their consecutive newborns were randomly selected from among women who ...

The purpose of this study is (1) to determine the repeatability and reproducibility of thermal field-flow fractionation (ThFFF) in measuring the molecular weight of compounded natural rubber, and (2) to examine the correlation between the molecular weights obtained from ThFFF and the rheological data. 8 batches of compounded natural rubber ...

OBJECTIVE: To study the effect of oil massage on growth and neurobehavior in preterm babies less than 1500 g. DESIGN: Randomized Controlled Trial. SETTING: Tertiary level neonatal unit of a teaching hospital. Subjects: Neonates with birth weight <1500 grams, gestation >37 weeks, receiving enteral feeds of at least 100 mL/kg/day ...

OBJECTIVES: Ghrelin, a recently discovered hormone mainly secreted by the stomach, has several metabolic functions including regulation of food intake, energy homeostasis and body weight. There are few studies on this hormone in healthy infants during the first year of life. The aim of this study was to examine the ...

BACKGROUND: Peptide YY (PYY) and ghrelin are gastrointestinal tract-derived hormones that play roles in the regulation of food intake and energy balance. Negative energy balance often occurs in hospitalized preterm infants. METHODS: To measure serum concentrations of PYY in preterm and full-term infants and to investigate their correlations with anthropometric ...

Early enteral nutrition improves growth of extremely low birth weight infants, but growth curves beyond 30 days of life are lacking for such infants receiving early enteral nutrition. Based on the data of all infants born in a 4-year interval with a birth weight <1000 g and surviving for >56 ...

The objective of the experiment was to determine the effectiveness of copper oxide wire particles (COWP) in pregnant ewes and safety to lambs. COWP have been used recently as an anthelmintic in small ruminants to overcome problems associated with nematode resistance to chemical dewormers. Doses of COWP (<or=4 g) have ...

Effective weight loss strategies are needed to help overweight and obese people lose weight and maintain weight loss in the long term. Meal replacements for weight loss are available in the community; however, their efficacy in the longer term is not clear. This review summarizes recent evidence on the use ...

OBJECTIVE: Multiple studies have documented an increase in weight gain after 5 to 10 days of massage therapy for preterm neonates. The massaged preterm neonates did not consume more calories than the control neonates. One potential mechanism for these effects might involve massage-induced increases in vagal activity, which in turn ...

Infant carrying in cotton-top tamarins is a costly activity that results in weight loss by the fathers and helpers. However, to date, measures of carrying costs have been obtained in small indoor enclosures. We studied body weight changes in adult and subadult individuals from eight large groups (n > 5) ...

OBJECTIVE: Carnitine transfer across the placenta occurs predominantly during the third trimester. Unless L-carnitine is provided, very preterm infants develop carnitine deficiency. Although breast milk and infant formulas contain L-carnitine, parenteral nutrition solutions do not routinely provide L-carnitine. We hypothesized that prolonged L-carnitine supplementation in very preterm infants would improve ...

BACKGROUND: Weight loss in the obese improves risk factors for cardiovascular diseases and diabetes. However, several studies have shown inconsistent long-term effects of weight loss on mortality. We investigated the influence on mortality of intention to lose weight and subsequent weight changes among overweight individuals without known co-morbidities. METHODS AND ...

In 1821 Napoleon died in exile on the Island of St. Helena. Although the autopsy had suggested stomach cancer as the cause of death, in 1961 an elevated arsenic concentration was found in Napoleon's hair. This finding elicited numerous theories of conspiracy, treachery, and poisoning. Most recent reports even suggested ...

Two F2 generations of an intercross between Hampshire boars and Hungarian Large White sows were produced to estimate the effects of the porcine KIT genotypes (II, Ii and ii) on quantitative and qualitative haematological indices, on piglet birth weight and growth performance until weaning. Piglets carrying the I allele had ...

Although obesity is associated with increased mortality rate and short-term weight loss improves risk factors for mortality, it has not been convincingly shown that weight loss among obese people results in reduced mortality rate. When considering the human literature, it has been pointed out that weight loss is often a ...

Lamb survival is impaired in low birth weight lambs, and those that are slow to stand and suck. Many of the factors that influence lamb vigour, such as parity, litter size, and breed, may exert their effects, at least partially, before birth by influencing placenta development. Our hypothesis was that ...

Standards for body parameters and organ weights are important tools in fetal and perinatal pathology. Previously there has been only a weak emphasis on the effect of maceration on dimensions and weights. This study provides autopsy standards for body weight, body dimensions, and fresh organ weights for nonmacerated fetuses and ...

Analyses of birth and weaning weights, fleece weights of ewes, and number born per litter of Polypay sheep collected at the U.S. Sheep Experimental Station from 1978 through 1998, confirmed previous analyses of three other dual-purpose breeds that cytoplasmic effects do not contribute to variation in these four traits. In ...

IGF-I is important for somatic growth and development of the human fetus and neonate. IGF-I also plays an important role in normal vascularization of human retina, as it has been suggested that insufficient IGF-I may be a factor in the development of retinopathy of prematurity. The principal regulator of the ...

We analyzed a cohort of 2850 live-born triplet sets to compare age, parity, stature, pre-gravid body mass index (BMI), and weekly weight gain in mothers who delivered triplets with a total weight in the 10th, 5th, and 1st deciles corresponding to the heaviest, average-weight, and lightest triplet sets, respectively. Mothers ...

Within the past 5 years there has been an increase of premature infants surviving in the neonatal intensive care unit as well as an increasing cost for each day the infant is kept there. It is important for the premature infant to acquire the feeding skills necessary for weight gain, ...

This work is aimed at quantifying foliar transfer of cesium, strontium, barium and tellurium under the influence of rainfall characteristics (intensity, frequency and time elapsed between contamination and first rainfall). Grassland boxes were contaminated by dry deposition of multi-element aerosols of (137)Cs, (85)Sr, (133)Ba and (123m)Te. They were grown in ...

Gaseous emissions from animal manure storage facilities can contribute to global greenhouse gas inventories. Biogas fluxes were measured for one year from a 2-ha anaerobic lagoon that received waste from a 10500-head swine (Sus scrofa) finishing operation in southwestern Kansas. During 2001, ebullition of biogas was measured continuously by using ...

The luminescence enhancement effect of different kinds and contents of rare earth complexe (RE(DBM)3Phen, RE = Dy, La, Gd, Sm, Y; DBM = dibenzoylmethane; Phen = 1,10-phenanthroline) sensitized Eu(DBM)3Phen doped in poly(methyl methacrylate) (PMMA) matrix was investigated using the combinatorial method. The efficiency of the luminescence enhancement increases with a ...

BACKGROUND: There are no data regarding the relationship between maternal adiposity and interaction and feeding of infants and possible contribution to childhood obesity. In this study we determined the relationship between maternal body weight and composition and infant feeding patterns and maternal-infant interaction during 24-hour metabolic rate measurements in the ...

OBJECTIVE: To examine how the association between excessive weight gain and cesarean birth is modified by infant birth weight in nondiabetic women. METHODS: We designed a retrospective cohort study of singleton, term, nulliparous women with cephalic presentations delivering at a single university hospital. Subjects with diabetes were excluded. Bivariate and ...

BACKGROUND: The recommended age of introduction of solids food to the diet of infants (weaning) has recently been increased in the UK to 6 months, but most babies are still weaned before the age of 4 months. AIMS: To examine what predicts the age of weaning and how this relates ...

OBJECTIVE: To provide production data that would support or discount current teeth clipping practices in sucking pigs. DESIGN: Intervention study of 207 litters of pigs on a commercial farm. PROCEDURE: Litters were assigned to one of three interventions undertaken at 1 day of age: clipped using hand-operated side cutter pliers, ...

Lower ghrelin levels have been related to slower growth in small for gestational age infants, and infants with higher cord leptin levels have been reported to gain weight more slowly from birth to 2 yr. This study investigated whether cord blood ghrelin and leptin levels are related to weight gain ...

OBJECTIVE: This study was undertaken to develop an easily usable integrated formula for predicting the probability of cephalopelvic disproportion/failure to progress (CPD) and cesarean delivery (CS) as a function of demographic factors in a middle-class private practice, and to evaluate risk factors for CS in a low-risk primiparous population. METHODS: ...

OBJECTIVE: To identify factors potentially associated with weight retention measured 9 months after childbirth. DESIGN: Prospective study with four follow-up waves in time (0.5, 2, 6 and 9 months postpartum). SETTING: Rio de Janeiro, Brazil. SUBJECTS AND METHODS: Two hundred and sixty-six Brazilian women of childbearing age. Analysis was based ...

In 1912, Janet Elizabeth Lane-Claypon, a British medical scientist 35 years of age who had already contributed substantial research findings in the fields of reproductive physiology and the bacteriology and biochemistry of milk, reported the results of a retrospective cohort study of weight gain during the first year of life ...

OBJECTIVE: To investigate the association between poverty, birthweight, and infant weight gain in Hertfordshire, 1923-1939. DESIGN: Cohort study based on the Hertfordshire Health Visitors' Register (HHVR). SETTING: The population of Hertfordshire, and a sub-sample of five Hertfordshire towns-Hoddesdon, Berkhampstead, Hertford, Hitchin, and Bishops Stortford-extracted from the HHVR. SUBJECTS: Some 71 ...

OBJECTIVE: The influence of maternal body mass index (BMI) before pregnancy and weight gain during pregnancy on perinatal outcomes in the Japanese population remains to be elucidated. Therefore, we estimated the risk of perinatal morbidity of the mother and infant with respect to maternal prepregnancy BMI and weight gain during ...

Recent evidence suggests that impaired lung development is linked with diminished lung function and an increased risk of chronic obstructive airway disease in adulthood. To examine environmental influences on early lung development, we measured lung function in 131 normal-term infants aged 5-14 weeks. Adjusting for age at measurement, FEV at ...