Results 11 to 20 of about 96,452 (276)

Hemophagocytic Lymphohistiocytosis Complicating Myelodysplasia

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2014
We describe a 62-year-old patient with a 4-year history of myelodysplasia who later developed striking features that included massive splenomegaly, rapidly evolving visual loss and a sensorimotor polyneuropathy.
Geraldine Quintero-Platt   +4 more
doaj   +1 more source

Population history, gene flow, and bottlenecks in island populations of a secondary seed disperser, the southern grey shrike (Lanius meridionalis koenigi) [PDF]

open access: yes, 2014
Studying the population history and demography of organisms with important ecological roles can aid understanding of evolutionary processes at the community level and inform conservation.
Aljanabi   +52 more
core   +1 more source

Pesticide Residues in Bananas from the Canary Islands

open access: yesFoods, 2023
There are a large number of pests which are detrimental to plant production, specifically to banana cultivation, and the use of pesticides is the main method of control of these pests.
Juan M. Méndez   +6 more
doaj   +1 more source

Toxic Metals (Al, Cd, and Pb) in Instant Soups: An Assessment of Dietary Intake

open access: yesFoods, 2022
Instant soups and noodles are one of the most widely consumed commercial food products. These products are made from ingredients of animal (chicken, meat) and/or vegetable origin, in addition to various food additives that prolong the shelf life of the ...
Daniel Niebla-Canelo   +5 more
doaj   +1 more source

Improving the 14c dating of marine shells from the Canary Islands for constructing more reliable and accurate chronologies [PDF]

open access: yes, 2012
Radiocarbon dating of closely associated marine mollusk shells and terrestrial material (charred wood or bone) collected from archaeological contexts on Tenerife and Fuerteventura islands allowed us to quantify the marine C-14 reservoir effect (Delta R ...
Acosta   +14 more
core   +1 more source

Concordance among Measurements Obtained by Three Pulse Oximeters Currently Used by Health Professionals [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Oxygen saturation is considered as the 5th vital sign. Presently, there exist fixed and wireless pulse oximeters, being the latter most widely used in the last years. Some of them have no possibility of calibration.
Candelaria De La Merced Díaz-González   +4 more
doaj   +1 more source

Dual-Hormone Insulin-and-Pramlintide Artificial Pancreas for Type 1 Diabetes: A Systematic Review

open access: yesApplied Sciences, 2022
The artificial pancreas (AP) is equipped with a glucose monitoring sensor, an insulin pump and an integrated mathematical algorithm that determines insulin infusion based on the glucose levels detected by the sensor.
Alezandra Torres-Castaño   +9 more
doaj   +1 more source

Deep-water macroalgae from the Canary Islands: new records and biogeographical relationships [PDF]

open access: yes, 1993
Due to the geographical location and paleobiogeography of the Canary Islands, the seaweed flora contains macroalgae with different distributional patterns.
A. B. Joly   +48 more
core   +1 more source

Rockfall Hazard Assessment in Volcanic Regions Based on ISVS and IRVS Geomechanical Indices

open access: yesGeosciences, 2020
In volcanic regions, rockfalls represent a major hazard strongly conditioned by the geomechanical behaviour of volcanic materials, the geomorphological characteristics of the relief and the climatic conditions.
Luis I. González de Vallejo   +3 more
doaj   +1 more source

Hofmann vs. Paracelsus: Do Psychedelics Defy the Basics of Toxicology?—A Systematic Review of the Main Ergolamines, Simple Tryptamines, and Phenylethylamines

open access: yesToxics, 2023
Psychedelics are experiencing a strong renaissance and will soon be incorporated into clinical practice. However, there is uncertainty about how much harm they can cause at what doses.
Luis Alberto Henríquez-Hernández   +3 more
doaj   +1 more source

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