scholarly journals Behaviour and growth performance of low-birth-weight piglets cross-fostered in multiparous sows with piglets of higher birth weights

2014 ◽  
Vol 66 (2) ◽  
pp. 510-518 ◽  
Author(s):  
L.P. Souza ◽  
H.C.C. Fries ◽  
G. Heim ◽  
J.E. Faccin ◽  
L.F. Hernig ◽  
...  
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Survival Rate ◽  
Low Birth Weight ◽  
Growth Performance ◽  
Direct Observation ◽  
Video Recording ◽  
The Other ◽  
Higher Weights ◽  
Similar Body

The aim of the study was to evaluate the behaviour, pre-weaning survival rate and growth performance of low birth weight (BW) piglets cross-fostered with piglets of higher weights. Piglets were transferred to 60 foster sows, and divided in three groups (G; n=20): G1- 12 low BW piglets (0.80 - 1.25kg); G2- six low BW piglets and six intermediate BW piglets (1.40 - 1.60kg), and G3- six low BW piglets and six high BW piglets (>1.70kg). For the analysis, groups G2 and G3 were subdivided in LG2 (six G2 light piglets); IG2 (six G2 intermediate piglets), LG3 (six G3 light piglets), and HG3 (six G3 heavy piglets). Behavioural observations were carried out on days 1, 2, 4 and 6 (visual direct observation) and on days 3 and 5 (video recording) after birth. The percentage of missed nursings was higher in LG3 piglets than in LG1, IG2 and HG3 piglets, on days 1 and 2. On day 4, light piglets (LG1, LG2 and LG3) missed more nursings than IG2 and HG3 piglets. On day 3, video recording showed a higher percentage of missed nursings in LG1, LG2, and LG3 piglets as compared to HG3 piglets. On day 1, the number of fights during nursing was higher in IG2 than in LG1 and LG3 piglets. Also on day 1, number of fights and percentage of piglets engaged in fights, during 15min after nursing, were higher in LG1, LG3 and HG3 than in LG2 piglets. More playful behaviours were observed on day 2 in IG2 and HG3 piglets compared to LG1, LG2 and LG3 piglets. Light piglets (LG1, LG2, and LG3) presented similar body weight on days 4, 8, 12 and 16 after birth, regardless of being mixed with piglets of higher weights or not; however, the survival rate until day 16 was most compromised in LG3 piglets compared to the other groups. Despite the lack of influence of littermates' weight on the growth of low BW piglets, their survival rate indicates that they should not be mixed with high BW piglets.

scholarly journals Preliminary Study on Birth Weight and Pre-weaning Growth Pattern in Crossed Boer Kids

2021 ◽  
Vol 4 (1) ◽  
pp. 6-9
Author(s):  
Syahirah M. Y. ◽  
Khairiyah Mat ◽  
Nor Dini Rusli ◽  
Hasnita Che Harun
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Growth Performance ◽  
Litter Size ◽  
Growth Pattern ◽  
The Other ◽  
Other Hand ◽  
Significant Difference ◽  
Preliminary Study

This study was aimed to measure influence of some factors that involved in growth performance of crossed Boer kids including parity of mother, sex and litter size of kids. The data gained on body weight at birth weight (BW), 1 (Wt. 1), 2 (Wt. 2), and 3 (Wt. 3) months of age of 20 crossed Boer kids were recorded. There were two kids from does with parity 1, three kids from does with parity 2, eleven kids from does with parity 3, and four kids from parity ?4. From all kids, eleven of them are male and nine female. Kids Six kids were born as single whereas eight kids were born as twin and six kids were born as triplet. Results showed that there was a no significant different (P>0.05) associated with parity of mother. For sex of kids, results show that highly significant differences (P<0.01) for body weight were identified at age one, two and three months. On the other hand, there was no significant difference (P>0.05) for body weight of kids due to single, twin or triplet kid born effect.

scholarly journals Effects of bovine colostrum on performance, survival, and immunoglobulin status of suckling piglets during the first days of life

2018 ◽  
Vol 60 (No. 8) ◽  
pp. 351-358
Author(s):  
V. Viehmann ◽  
C. Unterweger ◽  
M. Ganter ◽  
B.U. Metzler-Zebeli ◽  
M. Ritzmann ◽  
...  
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Growth Performance ◽  
Bovine Colostrum ◽  
Daily Weight Gain ◽  
White Blood Count ◽  
Lower Plasma ◽  
Treatment Groups ◽  
Suckling Piglets

Supplementation of bovine colostrum (BC) has shown to improve growth performance, intestinal development, and immune response in early-weaned pigs. Little is known about whether BC may have similar effects in neonatal piglets. In the present study, the effect of BC supplementation on mortality, growth performance, and blood parameters (plasma proteins and white blood count) of suckling piglets in the first 10&nbsp;days of life was investigated under practical conditions with special emphasis on low birth weight piglets. In total, 258 newborn piglets from 30 multiparous sows in a commercial breeding unit were randomly assigned to two different treatment groups. Piglets received either 1 ml of BC orally on days 1&ndash;3 of life (group BC, n = 128) or 1 ml of saline (0.9%) (control (CON) group; n = 130). Body weight was measured on days 1, 4, and 10 of life. Blood was collected on days 1 and 4 from 60 piglets per group. No differences in mortality, body weight, and average daily weight gain were observed between treatment groups in days 1&ndash;10. However, compared to CON, particularly in low birth weight piglets the administration of BC supported (P &lt; 0.01) their survival. Group BC exhibited lower plasma total protein (P = 0.03) and beta-globulin (P = 0.02) concentrations compared to group CON. In conclusion, BC improved low and normal birth weight piglets&rsquo; survival during their first 10 days of life. Further research is needed to clarify whether the survival rate is related to earlier gut closure indicated by lower plasma protein levels, which might be beneficial due to a lower uptake of potential antigenic substances.

THE AGE OF ATTAINING BLADDER CONTROL

PEDIATRICS ◽  
1968 ◽  
Vol 42 (4) ◽  
pp. 614-626
Author(s):  
Wallace C. Oppel ◽  
Paul A. Harper ◽  
Rowland V. Rider
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Prospective Study ◽  
Life Table ◽  
Median Duration ◽  
The Other ◽  
Large Contribution ◽  
Median Length ◽  
Bladder Control ◽  
Study Population

Data in life table form are presented from a 12-year prospective study of 859 children on the age of attaining bladder control for waking and sleeping hours by three indices: (1) age of initial dryness, (2) age of final dryness, and (3) the prevalence of dryness. By use of these indices the large contribution of relapsers to enuresis is seen. The prevalence of bedwetting in the study population was greater than that reported in other studies; the validity of this finding is defended. A larger proportion of female than male children attained both day and night dryness during the first 2 years of life. The percentage of Negro boys who first attained dryness was less than that of the other three race-sex groups after 2 years of age and was significantly less than that of Negro girls until 9 years of age. One quarter of the 817 children who attained initial nighttime dryness by age 12 relapsed; these relapsing episodes had a median duration of 2.5 years. One tenth of 855 children who attained initial daytime dryness had relapses, and the median length of these was 1.2 years. Relapsing occurred much more frequently in Negro than Caucasian children; it also was seen more often in Caucasian males than in Caucasian females. Low birth weight children had a higher percentage of children wet for both waking and sleeping hours than did full birth weight children.

Post-natal thyroid function in low birth weight infants; a longitudinal assessment of free thyroxine and thyroid hormone binding globulin

1985 ◽  
Vol 110 (1) ◽  
pp. 56-60 ◽  
Author(s):  
Takeki Hirano ◽  
Jaideep Singh ◽  
Gopal Srinivasan ◽  
Rosita Pildes
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Thyroid Hormone ◽  
Low Birth Weight ◽  
Free Thyroxine ◽  
Extremely Low Birth Weight ◽  
Longitudinal Assessment ◽  
Hormone Binding ◽  
Low Birth Weight Infants ◽  
Term Infants

Abstract. Because the concentrations of serum free thyroxine (FT4) and thyroid hormone binding globulin (TBG) have not been fully evaluated in preterm infants at the immediate post-natal period, we studied the longitudinal changes of serum FT4 and TBG, along with thyroxine (T4) and thyroid stimulating hormone (TSH), at birth (cord blood), 2 days, 1 week and 2 weeks of age in 7 infants with birth body weight ≦ 1000 g, 7 infants with body weight 1001 to 1350 g, 11 infants with body weight 1351 to 2499 g, and 11 full-term infants. Free T4 concentrations were measured by Corning Medical radio-immunoassay (RIA) kit. The infants with extremely low birth weight (ELBW) (body weight ≦ 1000 g) showed precipitous declines of total T4 and, to a lesser extent, of FT4 concentrations at 1 and 2 weeks of age. These post-natal T4 and FT4 decreases in ELBW neonates have not previously been reported. The clinical significance of this finding remains, speculative, but it may be due to metabolic or nutritional problems related to extreme prematurity itself. This study suggests that measurement of FT4 is a useful adjunct to the assessment of ELBW infants with wery low T4 values, if done between 1 to 2 weeks af age, and could be used as a primary hypothyroid screening tool instead of T4 measurements, provided that an FT4 assay is developed that uses the elute of blood spotted on filter paper.

Impact of prenatal exercise on neonatal and childhood outcomes: a systematic review and meta-analysis

2018 ◽  
Vol 52 (21) ◽  
pp. 1386-1396 ◽  
Author(s):  
Margie H Davenport ◽  
Victoria L Meah ◽  
Stephanie-May Ruchat ◽  
Gregory A Davies ◽  
Rachel J Skow ◽  
...  
Keyword(s):  
Systematic Review ◽  
Body Weight ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Body Fat ◽  
Gestational Age ◽  
Fat Body ◽  
Meta Analysis ◽  
Prenatal Exercise ◽  
Frequency Intensity

ObjectiveWe aimed to identify the relationship between maternal prenatal exercise and birth complications, and neonatal and childhood morphometric, metabolic and developmental outcomes.DesignSystematic review with random-effects meta-analysis and meta-regression.Data sourcesOnline databases were searched up to 6 January 2017.Study eligibility criteriaStudies of all designs were eligible (except case studies and reviews) if published in English, Spanish or French, and contained information on the relevant population (pregnant women without contraindication to exercise), intervention (subjective/objective measures of frequency, intensity, duration, volume or type of exercise, alone (‘exercise-only’) or in combination with other intervention components (eg, dietary; ‘exercise+cointervention’)), comparator (no exercise or different frequency, intensity, duration, volume, type or trimester of exercise) and outcomes (preterm birth, gestational age at delivery, birth weight, low birth weight (<2500 g), high birth weight (>4000 g), small for gestational age, large for gestational age, intrauterine growth restriction, neonatal hypoglycaemia, metabolic acidosis (cord blood pH, base excess), hyperbilirubinaemia, Apgar scores, neonatal intensive care unit admittance, shoulder dystocia, brachial plexus injury, neonatal body composition (per cent body fat, body weight, body mass index (BMI), ponderal index), childhood obesity (per cent body fat, body weight, BMI) and developmental milestones (including cognitive, psychosocial, motor skills)).ResultsA total of 135 studies (n=166 094) were included. There was ‘high’ quality evidence from exercise-only randomised controlled trials (RCTs) showing a 39% reduction in the odds of having a baby >4000 g (macrosomia: 15 RCTs, n=3670; OR 0.61, 95% CI 0.41 to 0.92) in women who exercised compared with women who did not exercise, without affecting the odds of growth-restricted, preterm or low birth weight babies. Prenatal exercise was not associated with the other neonatal or infant outcomes that were examined.ConclusionsPrenatal exercise is safe and beneficial for the fetus. Maternal exercise was associated with reduced odds of macrosomia (abnormally large babies) and was not associated with neonatal complications or adverse childhood outcomes.

scholarly journals Effects of ligature-induced periodontitis in pregnant Wistar rats

2003 ◽  
Vol 17 (1) ◽  
pp. 51-55 ◽  
Author(s):  
Mariane Ponzio de Azevedo Galvão ◽  
Cassiano Kuchenbecker Rösing ◽  
Maria Beatriz Cardoso Ferreira
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Periodontal Disease ◽  
Wistar Rats ◽  
The Body ◽  
Control Group ◽  
Female Adult ◽  
Pregnant Rats ◽  
Male Adult

The aim of this study was to evaluate the influence of ligature-induced periodontal disease in pregnant rats on their newborn's health parameters. Twenty-four female adult Wistar rats were divided into two groups: the control group (G1) and the group that was submitted to dental ligatures around second upper molars (G2). After the four week period of development of periodontitis, the female animals were mated with male adult Wistar rats. There were no differences in the body weight of females between the two groups during mating and pregnancy. No differences were observed among the groups in relation to the viable newborn index. However, there were differences in newborn birth weight, explained by the diverse size of the litters. In this study, ligature-induced periodontal disease did not promote changes during pregnancy that resulted in low birth weight in newborn Wistar rats.

scholarly journals Evaluasi Kinerja Pertumbuhan Sapi Silangan Belgian Blue dan Peranakan Ongole

2019 ◽  
Vol 19 (2) ◽  
pp. 136-141
Author(s):  
Jakaria Jakaria ◽  
Edwar Edwar ◽  
Mokhamad Fakhrul Ulum ◽  
Rudy Priyanto
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Birth Weight ◽  
Growth Performance ◽  
Growth Analysis ◽  
First Generation ◽  
Body Weight Gain ◽  
Cross Breeding ◽  
Daily Body Weight ◽  
The Difference

ABSTRAK. Tujuan penelitian ini adalah mengevaluasi kinerja pertumbuhan sapi persilangan Belgian Blue (BB) dan sapi Peranakan Ongole (PO) pada turunan pertama (F1). Sapi persilangan (BB dan PO) yang digunakan sebanyak 15 ekor terdiri atas jantan 6 ekor dan betina 9 ekor, selain itu digunakan 8 ekor sapi PO betina yang dipelihara di Balai Embrio Ternak (BET) Cipelang Bogor. Peubah yang diamati adalah bobot lahir (BW), bobot sapih (WW) 205 hari, bobot 1 tahun (YW), pertambahan bobot badan harian dari lahir (GBW) sampai sapih (GWW) dan pertambahan bobot badan harian dari sapih (GWW) sampai umur 1 tahun (GYW). Data dianalisis secara deskriptif dan perbedaan antar sapi silangan (BB-PO) dengan sapi PO dilakukan uji t. Hasil analisis bobot badan dan pertumbuhan menunjukkan bahwa, bobot badan sapi silangan BB dan PO lebih tinggi dibandingkan dengan sapi PO pada WW 205 hari (165,2±21,3 kg dan 115±15,2 kg), YW (365 hari) (240,7±28,1 kg dan 194,9±26,1 kg) dan GBW sampai GWW (0,675±0,097 kg dan 0,441±0,059 kg). BW dan GWW sampai GYW tidak berbeda antara sapi silangan BB-PO dengan PO. Hasil penelitian ini menunjukkan bahwa program cross-breeding sapi BB dengan PO dapat meningkatkan kinerja bobot badan dan pertumbuhan.  (Growth performance evaluation of belgian blue and ongole crossbreed) ABSTRACT. The purpose of this study was to evaluate the growth performance of cross-breeding of Belgian Blue (BB) and Ongole Grade (PO) cattle in the first generation (F1). Crossbred of BB and PO cattle used as many as 15 individuals consisting of 6 males and 9 females, also, 8 individual PO females are used which are kept in the Livestock Embryo Center (BET) Cipelang, Bogor. The observed variables were birth weight (BW), weaning weight (WW) 205 days, 1-year weight (YW) 365 days, daily body weight gain from birth (GBW) to weaning (GWW) and daily body weight gain from weaning (GWW) until the age of 1 year (GYW). Data were analyzed descriptively and the difference between cross-breeding (BB-PO) cattle and PO cattle was analyzed by t-test. The results of body weight and growth analysis showed that crossbred BB and PO cattle were higher than PO cattle at WW 205 days (165.2 ± 21.3 kg and 115 ± 15.2 kg), YW (365 days) (240.7 ± 28.1 kg and 194.9 ± 26.1 kg ) and GBW to GWW (0.675 ± 0.097 kg and 0.441 ± 0.059 kg). BW and GWW to GYW do not differ between crossbred BB-PO and PO cattle. The results of this study indicate that the cross-breeding program for BB cattle with PO cattle breeds can improve the performance of body weight and growth.

scholarly journals Hatchability, Growth Performance, Feed Efficiency, and Survival of Normal Feathered Local, Sasso-rir and Their F1-cross Chickens Under on-station Management Condition in Southern Ethiopia

2021 ◽  
Author(s):  
shewangizaw woltamo wolde ◽  
Tadele Mirkena ◽  
Aberra Melesse ◽  
Tadelle Dessie ◽  
Solomon Abegaz
Keyword(s):  
Body Weight ◽  
Survival Rate ◽  
Growth Performance ◽  
Feed Efficiency ◽  
Body Weight Gain ◽  
The Body ◽  
Southern Ethiopia ◽  
Feed Conversion ◽  
Egg Hatchability ◽  
F1 Cross

Abstract The Normal Feathered local chicken (LL), Sasso-RIR (SRSR) and their F1-cross (LSR) chickens were hatched to evaluated for egg hatchability, growth performance, feed efficiency and survival rate. After 14-days of brooding, 150 chicks of each genotype were randomly selected and further replicated in to five pens in a deep litter grower house consisting of 30 chicks each in a completely randomized design, and evaluated for a period of 16-weeks. Hatchability of fertile eggs was highest for LL (80.0 %), intermediate for LSR (68.6%) and lowest for SRSR (55.9%) chickens. The body weight (BW) of chicks at 2-weeks of age was 80.0, 76.3 and 61.5 g/bird for SRSR, LSR, and LL, respectively, the latter being the lowest (p<0.05). The respective BW at 8-weeks of age was 732, 587 and 451 g while at 18-weeks it was 1877, 1379 and 1070 g/bird and different from each other (p<0.05). During 3- to 8-weeks and 9- to 18-weeks growth periods, the LL chickens were inferior (p< 0.05) in feed intake (29.7 and 66.9 g/d/bird) whereas the SRSR chickens were superior (p< 0.05) in body weight gain (15.5 and 16.3 g/d/bird) and feed conversion ratio (2.67 and 5.35 g feed/ g gain), respectively. The mortality rate of chicken was not affected by genotypes. It can be concluded that the exotic blood of Sasso-RIR chicken had played a significant role in upgrading the growth rate and market weight of the local Normal Feathered chicken without adverse effect on hatchability, feed efficiency, and survival rate.

THE UNSOLVED PROBLEM OF KERNICTERUS IN THE SUSCEPTIBLE LOW BIRTH WEIGHT INFANT

PEDIATRICS ◽  
1972 ◽  
Vol 49 (5) ◽  
pp. 646-647 ◽  
Author(s):  
Jerold F. Lucey
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Premature Infants ◽  
Exchange Transfusion ◽  
Unsolved Problem ◽  
The Other ◽  
Serum Concentrations ◽  
Low Birth Weight Infant ◽  
Low Serum

The article by Keenan, et al.1 in this issue of Pediatrics once again calls attention to the complex, frustrating problem of kernicterus associated with low serum concentrations of bilirubin in small sick premature infants. The new and important information contained in this article is the observation that despite the use of late phototherapy and exchange transfusion, kernicterus occurred in these four infants. Kernicterus has certainly occurred before in premature infants who have received exchange transfusions.2-6 But with regard to phototherapy, the results are open to two interpretations. One view will be that phototherapy is not effective. The other will be that it has only been shown here to be ineffective when used too late to expect any effect.

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