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116 resultados encontrados.

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Association between Caffeine Consumption in Pregnancy and Low Birth Weight and Preterm Birth in the birth Cohort of Ribeirão Preto
Artículo
Material complementario disponible Artículo DOAJ
Fernanda Pino Vitti et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2018 · ISSN 0100-7203
Abstract Objective To describe caffeine consumption during pregnancy and its association with low birth weight (LBW) and preterm birth in the birth cohort of Ribeirão Preto, state of São Paulo, Brazil, in 2010. Meth...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Material complementario
Decomposing low birth weight inequality in Lesotho: A distributional analysis using hybrid Fairlie and recentred influence function methods on multiple indicator cluster survey 2018
Artículo
Material complementario disponible Artículo DOAJ
Topollo E. Motlamelle et al · AOSIS · 2026 · ISSN 2038-9922
Background: Low birth weight (LBW) is a major public health concern in Lesotho, linked to higher infant mortality, long-term morbidity and intergenerational poverty. Despite expanded maternal and child health services, ...
LCC LCC:Public aspects of medicineIdioma eng
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Maternal Factors Associated with Low Birth Weight in Term Neonates: A Case-controlled Study
Artículo
Material complementario disponible Artículo DOAJ
Eduardo Mahecha-Reyes et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2018 · ISSN 0100-7203
Abstract Objective To identify maternal factors associated with the presence of low birth weight in term neonates. Methods Matched hospital-based case-controlled study performed in a high complexity institution locat...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Muscle Fiber, Connective Tissue and Meat Quality Characteristics of Pork from Low Birth Weight Pigs as Affected by Diet-Induced Increased Fat Absorption and Preferential Muscle Marbling
Artículo
Acceso abierto Artículo DOAJ
Bimol C. Roy et al · Springer Nature · 2024 · ISSN 2636-0772
Abstract This study investigated how birth weight differences in piglets affected carcass and muscle fiber properties as well as meat quality at slaughter. Within litters, piglets were grouped according to their birth we...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prediction of preterm and low birth weight risk using a physiology based artificial neural network integrating hematological, dental, and periodontal index markers: a cross sectional study based on machine learning
Artículo
Material complementario disponible Artículo DOAJ
İsa Temur et al · BMC · 2026 · ISSN 1471-2393
Abstract Background Preterm low birth weight (PLBW) is a major global contributor to neonatal morbidity and mortality. This study aims to develop and evaluate a novel artificial neural network (ANN) based predictive mode...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Prevalence, interactions, determinants and outcomes of low birth weight, small for gestational age and fetal growth restriction among term neonates
Artículo
Acceso abierto Artículo DOAJ
Sangeetha Wickramaratne et al · BMC · 2026 · ISSN 1471-2431
Abstract Introduction Small for gestational age and fetal growth restriction are two leading causes for low birth weight in term newborns. Due to the considerable overlap, the exact interactions between these groups have...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Primary tooth eruption in preterm low birth weight children
Artículo
Acceso abierto Artículo DOAJ
Nadia Putri Palupi et al · faculty of dentistry universitas gadjah mada · 2025 · ISSN 2460-0164
Primary teeth play a vital role as masticatory organs that support the digestive process in children. Preterm low birth weight (PTLBW) is a significant public health concern in many countries and may adversely affect chi...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
High Blood Pressure during Pregnancy is not a Protective Factor for Preterm Infants with Very Low Birth Weight. A Case-Control Study
Artículo
Acceso abierto Artículo DOAJ
Annibal Tagliaferri Sabino et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2017 · ISSN 0100-7203
Abstract Objective To evaluate whether the presence of maternal blood pressure reduces the risks of morbidity, perinatal mortality and morbidity at 24 months of age in very low birth weight infants (VLBWIs) compared wit...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Impact of Gestational Age on Weekly Weight Gain in Preterm Low Birth Weight Infants Undergoing Kangaroo Mother Care in a Tertiary Hospital: A Prospective Cohort Study
Artículo
Material complementario disponible Artículo DOAJ
Sharlin Matin et al · JCDR Research and Publications Pvt. Ltd · 2026 · ISSN 2277-8527
Introduction: Kangaroo Mother Care (KMC) fosters the well-being of babies by promoting temperature control, ease of breast-feeding, and strengthening the bond between mother and baby. Rarely any comparative analysis betw...
LCC LCC:Medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Association between Maternal Midterm eGFR and Newborn Birth Weight
Artículo
Acceso abierto Artículo DOAJ
Akiko Sankoda et al · Wolters Kluwer - Lippincott Williams & Wilkins · 2026 · ISSN 2641-7650
Key Points. Lower maternal midterm eGFR was independently associated with increased risks of low birth weight and small for gestational age. Adding eGFR to conventional risk models improved prediction of adverse birth ou...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBnZW5pdG91cmluYXJ5IHN5c3RlbS4gVXJvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Current skin care practices in very low birth weight infants in German Neonatal Intensive Care Units – results from a cross-sectional survey
Artículo
Material complementario disponible Artículo DOAJ
Janina Marissen et al · SpringerOpen · 2026 · ISSN 2194-7791
Abstract Background The skin is the largest epithelial organ and a critical barrier. However, in preterm infants, particularly very low birth weight infants (VLBWI,
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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Eficiência reprodutiva e influência de fatores de meio e de herança sobre a variação no peso ao nascer de bubalinos no estado de Rondônia Reproductive performance, genetic and environmental effects on birth weight of Buffaloes in Rondonia State
Artículo
Acceso abierto Artículo DOAJ
Chiara Rodrigues de Amorim Lopes et al · Sociedade Brasileira de Zootecnia · 2008 · ISSN 1516-3598
Avaliaram-se as características reprodutivas e o peso ao nascer em bubalinos mestiços e determinaram-se os possíveis fatores de sua variação. Utilizaram-se 115 informações de idade ao primeiro parto e 420 interval...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Examining the association between fetal HLA-C, maternal KIR haplotypes and birth weight.
Artículo
Acceso abierto Artículo DOAJ
Caitlin Stephanie Decina et al · Public Library of Science (PLoS) · 2026 · ISSN 1553-7390
Human birth weight is under stabilizing selection, seeking balance between extremes of high and low, thereby reducing fetal and maternal perinatal mortality risk. Certain combinations of maternal killer immunoglobulin-li...
LCC LCC:GeneticsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Metabolic maturity patterns in neonates: dissecting the interactive effects of gestational age and birth weight on metabolic profiles
Artículo
Acceso abierto Artículo DOAJ
Hua Tang et al · Frontiers Media S.A · 2026 · ISSN 2296-2360
BackgroundNewborn screening (NBS) based on tandem mass spectrometry (MS/MS) is essential for the early identification of inherited metabolic disorders. However, physiological immaturity in preterm and low-birth-weight (L...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Modelos animais alternativos para estimação de componentes de (co)variância e de parâmetros genéticos e fenotípicos do peso ao nascer na raça Nelore Alternative animal models to estimate (co) variance components and genetic and phenotypic parameters for birth weight in Nellore cattle
Artículo
Acceso abierto Artículo DOAJ
Márcia Tereza Vieira Scarpati et al · Sociedade Brasileira de Zootecnia · 1999 · ISSN 1516-3598
O objetivo deste trabalho foi estudar os aspectos genético-quantitativos do peso ao nascer (PN), de animais da raça Nelore, em rebanhos participantes do Programa de Melhoramento Genético da Raça Nelore, realizado pel...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Screening of Hypoglycaemia in Low Birth Weight Neonates Admitted in Postnatal Ward: A Prospective Cohort Study
Artículo
Acceso abierto Artículo DOAJ
Shivangi Kimothi et al · JCDR Research and Publications Pvt. Ltd · 2025 · ISSN 2277-8527
Introduction: Low Birth Weight (LBW) neonates show minimal signs of hypoglycaemia, with immature compensatory mechanisms and nonspecific symptoms complicating the diagnosis. Both symptomatic and asymptomatic cases risk n...
LCC LCC:Medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Birth length and perinatal exposures and rheumatoid arthritis risk in the E3N cohort
Artículo
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Xavier Mariette et al · BMJ Publishing Group · 2026 · ISSN 2056-5933
Objective To examine associations between participants’ perinatal factors, including harmonised birth weight and length, prematurity, exposure to maternal smoking during pregnancy and breastfeeding during infancy, and ...
LCC LCC:MedicineIdioma eng
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Influência da exposição a fumaça lateral do cigarro sobre o ganho de peso e o consumo alimentar de ratas gestantes: análise do peso e do comprimento dos filhotes ao nascimento Influence of side stream cigarette smoke exposure on body weight gain and food consumption of pregnant rats: analysis of weight and length at birth
Artículo
Acceso abierto Artículo DOAJ
Paulo Roberto Bezerra de Mello et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2006 · ISSN 0100-7203
OBJETIVOS: analisar o efeito do tabagismo sobre o ganho ponderal e o consumo alimentar de ratas durante a gestação, e o peso e comprimento dos filhotes ao nascimento. MÉTODOS: foram estudadas 51 ratas (Wistar) do 2º ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The correlation between body weight, body weight gain and blood parameters in pigs at birth and weaning
Artículo
Acceso abierto Artículo DOAJ
M. Mirkov et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2023 · ISSN 1678-4162
ABSTRACT The aim of study was to determine the relationship between metabolic parameters, body weight and body growth of piglets at birth and weaning. The experiment included 80 piglets obtained from F1 generation sows. ...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Acurácia da estimativa ultrassonográfica do peso fetal e influência de fatores maternos e fetais Ultrasonographic accuracy of fetal weight estimation and influence of maternal and fetal factors
Artículo
Material complementario disponible Artículo DOAJ
Aline Giroto Ricci et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2011 · ISSN 0100-7203
OBJETIVO: Avaliar a eficácia da estimativa ultrassonográfica na predição do peso fetal e analisar fatores maternos e/ou fetais que interferem no resultado. MÉTODOS: Estudo prospectivo e transversal, que incluiu 106 ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Correlation between placental thickness in the second and third trimester and fetal weight
Artículo
Material complementario disponible Artículo DOAJ
Maryam Afrakhteh et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2013 · ISSN 0100-7203
PURPOSE: To investigate relationship between placental thickness during the second and third trimesters and placental and birth weights. METHODS: From January 2011 to June 2012, a total of 250 singleton pregnant women pr...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Examining the association of maternal oral health experiences with adverse birth outcomes: findings from Virginia’s PRAMS survey
Artículo
Acceso abierto Artículo DOAJ
May Salama et al · BMC · 2026 · ISSN 1472-6831
Abstract Background Preterm birth (PTB) and low birth weight (LBW) are significant public health challenges globally, contributing to neonatal morbidity, mortality, and long-term complications. Maternal oral health has b...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Tamanho da leitegada e pesos médios, ao nascer e aos 21 dias de idade, de leitões da raça Large White Litter size and average weights at birth and at 21 days of age of Large White piglets
Artículo
Acceso abierto Artículo DOAJ
M.C.R. Holanda et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2005 · ISSN 0102-0935
Avaliaram-se os efeitos da época de parto e idade da matriz ao parto (IMP) sobre o tamanho da leitegada (TL), da época de parto, idade da matriz ao parto e tamanho da leitegada sobre o peso médio ao nascer (PMN), e da...
LCC LCC:Animal cultureIdioma eng
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Open Access
Efficacy of vitamin C supplementation during pregnancy in the prevention of preterm birth: a systematic review and meta-analysis
Artículo
Material complementario disponible Artículo DOAJ
Ana Gabriela Alves Pereira et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2025 · ISSN 0100-7203
Abstract Objective: Preterm birth is a leading global cause of neonatal mortality and morbidity, with oxidative stress playing a role in its pathogenesis. Vitamin C, a powerful antioxidant, may help reduce this risk. Th...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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