Results 71 to 80 of about 407,820 (365)
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Neonatal outcome in pregnancies that presented premature rupture of membranes [PDF]
Rev Rene, 2014 This study aimed to describe the neonatal outcomes of infants whose mothers had premature rupture of membranes during pregnancy. This is a retrospective, descriptive, quantitative study performed in a public maternity in Fortaleza-CE, Brazil, with 166 ...
Marcela Lima Silveira +5 more
doaj +1 more source
A study of the pulmonary complications of preterm infants after prenatal corticosteroids prophylaxis in a major Bulgarian hospital [PDF]
, 2019 : An increasingly common problem in obstetrics and neonatology is premature birth. This problem is the cause of many health complications in premature neonates and is leading to neonatal mortality.
Buttigieg, George G. +3 more
core
From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Emulating nature's unparalleled engineering, this work introduces butterfly‐inspired hybrid composites for high‐performance transportation and defense sectors. Leveraging biomimicry, these lightweight composites feature butterfly leg‐inspired hierarchical fibrous assemblies and butterfly wing‐inspired sandwich‐structured architecture, to achieve ...
Nello D. Sansone +7 more
wiley +1 more source
Newborn skin reflection: Proof of concept for a new approach for predicting gestational age at birth. A cross-sectional study [PDF]
arXiv, 2017 Current methods to assess the gestational age during prenatal care or at birth are a global challenge. Disadvantages, such as low accessibility, high costs, and imprecision of clinical tests and ultrasonography measurements, may compromise health decisions at birth, based on the gestational age. Newborns organs and tissues can indirectly indicate their
arxiv
Premature birth. Diagnostics. Prevention
RUDN Journal of Medicine, 2013 In the presented analysis of literature modern data of domestic and foreign researches, in the field of diagnostics and preventive action at premature birth are considered.
T V Hapova +4 more
doaj
Birth weight and premature ovarian insufficiency: a systematic review and meta-analysis
Journal of Ovarian ResearchObjective To comprehensively evaluate the effect of low birth weight on premature ovarian insufficiency. Methods We performed a systematic review of the literature by searching MEDLINE, EMBASE, Web of Science, Scopus, Wanfang and CNKI up to August 2023 ...
Chengyang Jiang +6 more
doaj +1 more source
Wider determinants of adverse birth outcomes in Birmingham and Solihull
Frontiers in Public HealthIntroductionBirmingham and Solihull face significant challenges related to adverse birth outcomes. This study aimed to identify demographic, socioeconomic, and lifestyle factors associated with an increased risk of low birth weight, premature birth ...
David Ellis +9 more
doaj +1 more source
PREMATURE BIRTH, MORPHOLOGY OF PLACENTA AND INTRAUTERINE GROWTH RETARDATION [PDF]
Саратовский научно-медицинский журнал, 2007 Retrospectively studied following and outcome of pregnancy, women with non carrying of pregnancy, women that give birth to children with development delay (1 group) and women that give birth in proper time (2 group). Premature birth arranged 4,4% of 2962
L.V. Vasilenko +2 more
doaj