Results 131 to 140 of about 59,868 (281)

Efficacy of transabdominal cerclage by open laparotomy relative to existing risk factors

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 104, Issue 4, Page 685-696, April 2025.
Transabdominal cerclage via open laparotomy relates to 92% survival, gestational age at delivery of 37.3 weeks, with 92% of deliveries ≥34 weeks. Despite existing risk factors, outcomes are similar, and independent of cervical length before transabdominal cerclage or between transabdominal cerclage and external os.
Cecile C. Hulshoff   +3 more
wiley   +1 more source

MECHANISMS OF DISEASE Acute Oxygen-Sensing Mechanisms [PDF]

open access: yes, 2005
JOSEPH PRIESTLEY, ONE OF THE THREE SCIENTISTS CREDITED WITH THE discovery of oxygen, described the death of mice that were deprived of oxygen. However, he was also well aware of the toxicity of too much oxygen, stating, “For as a candle burns much faster
Buckler, Keith J.   +3 more
core  

Anticholinergic burden quantified using the Japanese risk scale as a predictor of frailty and sarcopenia among community‐dwelling older adults: A 9‐year Kashiwa cohort study

open access: yesGeriatrics &Gerontology International, Volume 25, Issue 4, Page 520-527, April 2025.
Anticholinergic burden, quantified using the Japanese Anticholinergic Drug Risk Scale, may be a predictor of frailty and sarcopenia in community‐dwelling older adults. Effective evaluation and management of anticholinergic burden using the Japanese Anticholinergic Drug Risk Scale are crucial for promoting healthy aging and mitigating adverse health ...
Tomoki Tanaka   +4 more
wiley   +1 more source

Photosynthesis and calcification in the calcifying algae Halimeda discoidea studied with microsensors

open access: yes, 2001
With microsensors, we measured the steady‐state microprofiles of O2, pH and Ca2+ on the topside of young segments of Halimeda discoidea, as well as the surface dynamics upon light–dark shifts. The effect of several inhibitors was studied.
de Beer, D., Larkum, A.
core  

Activation of Extracellular-signal Regulated Kinase (ERK1/2) by Fluid Shear is Ca\u3csup\u3e2+\u3c/sup\u3e- and ATP-dependent in MC3T3-E1 Osteoblasts [PDF]

open access: yes, 2008
To determine the role of Ca2+ signaling in activation of the Mitogen-Activated Protein Kinase (MAPK) pathway, we subjected MC3T3-E1 pre-osteoblastic cells to inhibitors of Ca2+ signaling during application of fluid shear stress (FSS).
Duncan, Randall L.   +7 more
core   +1 more source

Rates and risk factors for migraine progression using multiple definitions of progression: Results of the longitudinal OVERCOME (US) study

open access: yesHeadache: The Journal of Head and Face Pain, Volume 65, Issue 4, Page 589-607, April 2025.
Abstract Objective To estimate rates of migraine progression and assess predictors of progression in a large, longitudinal cohort study using the traditional definition and two alternative definitions of migraine progression. Background Traditionally, migraine progression is defined as moving from episodic migraine (EM) with ≤ 14 monthly headache days (
Dawn C. Buse   +8 more
wiley   +1 more source

Afterload reduction: a comparison of captopril and nifedipine in dilated cardiomyopathy. [PDF]

open access: bronze, 1986
Piergiuseppe Agostoni   +5 more
openalex   +1 more source

Effect of nifedipine on Doppler flow velocity waveforms in severe pre-eclampsia. [PDF]

open access: bronze, 1989
Kevin P. Hanretty   +3 more
openalex   +1 more source

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