Results 31 to 40 of about 8,336 (137)

The Emergence of Self‐Awareness in Preterm Infants: Insights From the Rooting Reflex

open access: yesActa Paediatrica, EarlyView.
ABSTRACT Aim Touch is the first sense to develop during fetal life. Sensory exploration in preterm infants may underlie early sensory self‐awareness. This study aimed to demonstrate the emergence of sensory self‐awareness in preterm infants by analysing behavioural responses of the rooting reflex.
Alessia Touraton   +6 more
wiley   +1 more source

Variation of visual acuity in young patients with ectopia lentis submitted to surgery [PDF]

open access: yes, 2005
PURPOSE: To assess the results as to visual acuity of two different surgical procedures for ectopia lentis. METHODS: Fifty-one eyes of 28 patients (16 males and 12 females, mean age 16.00± 8.5) with simple (19 cases) or Marfan syndrome-associated (9 ...
Abujamra, Suel   +3 more
core   +4 more sources

The use of diabetes technology under aviation conditions: A systematic review of human and in‐vitro studies and future considerations

open access: yesDiabetic Medicine, EarlyView.
Abstract Background Despite advancements in diabetes management technologies, restrictions on insulin‐treated pilots persist, underscoring the need to evaluate the safety, efficacy and performance of these technologies in aviation settings. This systematic review aims to summarize the available evidence on the performance, safety and effectiveness of ...
Renald Meçani   +11 more
wiley   +1 more source

Effects of angiotensin-I and ischemia on functional recovery in isolated hearts [PDF]

open access: yes, 2011
FUNDAMENTO: A ressuscitação de parada cardíaca pode apresentar disfunção miocárdica determinada pelo tempo da isquemia, e a inibição da enzima conversora de angiotensina (ECA) pode reduzir a disfunção cardíaca durante a reperfusão.
IRIGOYEN, Maria Claudia   +5 more
core   +3 more sources

Intermittent hypoxia increases lipid insulin resistance in healthy humans: A randomized crossover trial

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
This scheme illustrates the main results of the present study showing an increase in circulating free fatty acids (FFA) that are likely to be related to several mechanisms like decrease in FFA insulin sensitivity and increase in FFA production. Significant changes are labelled in white, and non‐significant or hypothesis are labelled in pale green ...
Anne Briançon‐Marjollet   +8 more
wiley   +1 more source

Sex differences in loop gain measured via superimposed end‐expiratory breath holds and inspired steady‐state hypoxia

open access: yesExperimental Physiology, EarlyView.
Abstract Acute low oxygen exposure (hypoxia) elicits a hypoxic ventilatory response (HVR), which increases ventilation and mitigates hypoxaemia. During sustained exposure to hypoxia, ventilatory acclimatization increases peripheral chemoreflex (HVR) sensitivity or chemoreflex loop gain (LG).
Benjamin W. L. MacKenzie   +3 more
wiley   +1 more source

Phytochemical and GC-MS analysis of Thevetia peruviana fruit methanol extract as an anti-rodenticide potential against balb C rats

open access: yesHeliyon
Rodents have remained a menace to humans, hence there is need to evaluate for anti-rodent activity of cheap and environment friendly control methods. This study aimed at evaluating the anti-rodenticidal activity of Thevetia (T.) peruviana fruit methanol ...
Anthony Irungu Ndung'u   +5 more
doaj   +1 more source

Manganese(I) Complexes Containing Bidentate Pyridinium Amidate (PYA) Ligands for Formic Acid Dehydrogenation Catalysis

open access: yesChemCatChem, Volume 18, Issue 2, 28 January 2026.
Mn(N,N′) systems can do it! Complexes combining Earth‐abundant manganese and an economically attractive, phosphine‐free pyridinium amidate ligand catalyze the dehydrogenation of formic acid to release H2 selectively, thus providing access to a catalytic system for hydrogen release from a liquid organic hydrogen carrier with turnover frequencies ...
Sabela Reuge   +2 more
wiley   +1 more source

Ruminal degradable nitrogen for steers fed sugar cane: in situ degradability, ruminal parameters and microbial synthesis efficiency [PDF]

open access: yes, 2009
Objetivou-se avaliar o efeito da deficiência de nitrogênio degradável no rúmen (NDR), utilizando como volumoso cana-de-açúcar suplementada com uréia, farelo de soja ou farelo de glúten de milho - 60, sobre a eficiência de síntese microbiana e a ...
BERCHIELLI, Telma Teresinha   +5 more
core   +3 more sources

Feasibility and effectiveness of the novel HemoClear microfiltration cell‐salvage system in cesarean sections in South Africa

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 172, Issue 1, Page 396-405, January 2026.
Abstract Objective To test the feasibility and effectiveness of implementing the HemoClear microfiltration cell‐salvage system for cesarean sections in South Africa. Methods We conducted a prospective experimental single‐arm feasibility study collecting and processing blood from 20 adult women undergoing cesarean section in Pelonomi Tertiary Hospital ...
Nndwammbi C. Ramatsea   +5 more
wiley   +1 more source

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