Results 51 to 60 of about 1,783,252 (315)

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

open access: yesAdvanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang   +9 more
wiley   +1 more source

Porotic Hyperostosis in the Eastern Mediterranean [PDF]

open access: yes, 1978
Porotic hyperostosis is bone expansion caused by hypertrophy of blood-forming marrow. It usually affects the skull diploë in adults and the long bones, face, skull vault, and sometimes the trunk in children, often with some thinning and porosity in the ...
Angel, J. Lawrence
core   +1 more source

Technical and Legal Aspects of a German Pilot Study with 38,220 Participants [PDF]

open access: yes, 2014
Sickle cell disease (SCD) does not occur in the indigenous German population, but with the increasing number of immigrants from countries at high risk for hemoglobinopathies, the question emerges whether or not a newborn screening program (NBS) for SCD ...
Blankenstein, Oliver   +4 more
core   +1 more source

Lnc‐HZ05 Suppresses Trophoblast Cell Migrasome Formation by Disrupting TGFβ2 Pathway in Unexplained Recurrent Miscarriage

open access: yesAdvanced Science, EarlyView.
TGFβ2 signaling‐mediated migration/invasion and migrasome formation are suppressed in recurrent miscarriage (RM) versus healthy control villous tissues and are negatively associated with unexplained RM. In mechanism, TGFβ2 promotes trophoblast cell migration/invasion and migrasome formation, all of which are suppressed by lnc‐HZ05. In details, lnc‐HZ05
Weina Chen   +14 more
wiley   +1 more source

α-Thalassemia impairs the cytoadherence of Plasmodium falciparum-infected erythrocytes. [PDF]

open access: yesPLoS ONE, 2012
α-Thalassemia results from decreased production of α-globin chains that make up part of hemoglobin tetramers (Hb; α(2)β(2)) and affects up to 50% of individuals in some regions of sub-Saharan Africa.
Michael A Krause   +10 more
doaj   +1 more source

Evaluation of Glycated Albumin (GA) and GA/Hba1c Ratio for Diagnosis of Diabetes and Glycemic Control: A Comprehensive Review [PDF]

open access: yes, 2017
Diabetes Mellitus (DM) is a group of metabolic diseases characterized by chronic high blood glucose concentrations (hyperglycemia). When it is left untreated or improperly managed, it can lead to acute complications including diabetic ketoacidosis and ...
Abdolrahim, Mojgan   +6 more
core   +3 more sources

Inhibiting Liver‐Derived C3 Protein Rescues Anesthesia/Surgery‐Induced Cognitive Impairment, Synaptic Disorders, and Microglial Phagocytosis

open access: yesAdvanced Science, EarlyView.
This study provides evidence that anesthesia/surgery can induce the BBB breakdown and promote the release of hepatogenous C3 protein into the blood. This surgical dual factors ultimately drove C3 to cross the damaged BBB and selectively colocalize with C3aR in the hippocampus, which results in structural and functional injury of synapse, C3aR‐mediated ...
Qianqian Wu   +17 more
wiley   +1 more source

Coexistence of Relapsing Polychondritis and Sickle Cell Disease in a Child

open access: yesCase Reports in Rheumatology, 2021
Relapsing polychondritis (RP) is a rare, severe connective tissue disease of unknown etiology affecting cartilaginous and proteoglycan-rich structures in an episodic and inflammatory manner.
Bernard Ofoe Tetteh   +3 more
doaj   +1 more source

Laser Ultrasound Super‐Resolution Imaging for Multi‐Parametric Non‐Invasive Volumetric Characterization of Brain Cancer

open access: yesAdvanced Science, EarlyView.
Laser ultrasound super‐resolution imaging (LUSSI) leverages laser‐generated ultrasound for functional 3D transcranial imaging of brain tumor vasculature. Combined with optoacoustic tomography, it is demonstrated in a glioblastoma model, revealing structural abnormalities, compressed vessels, hemorrhages, and hypoxic regions.
Daniil Nozdriukhin   +4 more
wiley   +1 more source

Novel Insights Into the Protective Role of Hemoglobin S and C Against Plasmodium falciparum Parasitemia. [PDF]

open access: yes, 2015
Although hemoglobin S (HbS) and hemoglobin C (HbC) are well known to protect against severe Plasmodium falciparum malaria, conclusive evidence on their role against infection has not yet been obtained.
Avellino, Pamela   +14 more
core   +1 more source

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