Results 71 to 80 of about 1,733,513 (253)

Determinants of delayed initiation of breast milk expression among mothers of premature infants in Kelantan, Malaysia [PDF]

open access: yesPeerJ
Background The initiation of breastfeeding in premature infants is often more challenging than in full-term infants due to their physiological immaturity.
Wan Haiera Wan Nor   +5 more
doaj   +2 more sources

Usefulness of total nitrate and nitrite in vaginal secretions as a predictor of premature delivery [PDF]

open access: yes, 2001
Objective :This study is directed to determine whether the concentrations of nitrate and nitrite, metabolites of nitric oxide, in vaginal secretions could be used to predict a premature delivery.
박용원
core  

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Randomized controlled trials are needed to close the evidence gap in the prevention of preterm birth

open access: yesScandinavian Journal of Work, Environment & Health, 2014
Prematurity (5 days per week) in the causal pathway of premature delivery (6). Long working hours and heavy lifting are alleged to be associated with preterm delivery (7).
Emma Kwegyir-Afful   +3 more
doaj   +1 more source

Porcine ear skin as a model for the assessment of transdermal drug delivery to premature neonates

open access: yes, 2004
The purpose of this study was (i) to validate differentially tape-stripped, porcine skin as an in vitro model for the evaluation of transdermal drug delivery (TDD) to premature neonates, (ii) to determine whether the model could estimate neonatal skin ...
Kalia, Yogeshvar   +5 more
core   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

open access: yesFEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli   +2 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Jenis dan Jumlah Mikroorganisme Aerob pada Persalinan Spontan Kurang dan Cukup Bulan tanpa Ketuban Pecah Dini

open access: yesMajalah Kedokteran Bandung, 2012
Preterm birth is the main cause of perinatal mortality and morbidity. Prevalence of preterm delivery which is caused by infection is 40–50%. The aim of this study was to determine that spontaneous preterm delivery without premature rupture of the ...
Yan O'Neil S. Meliala   +2 more
doaj   +1 more source

Premature ovarian failure [PDF]

open access: yes, 2017
Premature ovarian failure (POF) is the term usually used to describe women aged younger than 40 years, who present with amenorrhoea, hypergonadotropic hypogonadism, and infertility. POF is a devastating diagnosis for reproductive-aged women. The clinical
Katarzyna Jankowska
core   +1 more source

Ethical Foreground and Background in Adult Educator Work

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Adult educators work in a complex ethical environment. The very act of contributing to the learning of another is fraught with moral overtones. In this paper we consider the ethical dimensions of adult educator practice by distinguishing the ethical features of the context or ‘background’ of practice from the ethical capabilities and decision ...
Steven Hodge, Sonal Nakar
wiley   +1 more source

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