Expertini Research Research

Browse Research Papers

37+ open-access research outputs.

✕ Clear
🔍 intestinal absorption 📂 Engineering 📄 Peer-Reviewed
Showing 37 results for "intestinal absorption" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Application of infrared light for in vivo neural stimulation.

 · 1970

A novel method for damage-free, artifact-free stimulation of neural tissue using pulsed, low-energy infrared laser light is presented. Optical stimulation elicits compound nerve and muscle potentials …

Read Paper →
Engineering Peer-Reviewed PDF DOI

Study of lead accumulation in bones of Wistar rats by X-ray fluorescence analysis: aging effect.

 · 1970

The accumulation of lead in several bones of Wistar rats with time was determined and compared for the different types of bones. Two groups were studied: a control group (n = 20), not exposed to lead …

Read Paper →
Engineering Peer-Reviewed PDF DOI

Heterologous Antibodies Adsorption in Xenotransplantation of a Landrace Piglet Kidney Into a Rhesus Monkey.

 · 1970

BACKGROUND: To explore the adsorption of heterologous antibodies in 6 xenotransplants of Landrace piglet kidneys into rhesus monkeys.METHODS: The Landrace piglets and rhesus monkeys were used as donor…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Separate effects of triploidy, parentage and genomic diversity upon feeding behaviour, metabolic efficiency and net energy balance in the Pacific oyster Crassostrea gigas.

 · 1970

Triploid oysters were induced using cytochalasin B upon retention of either the first (meiosis I triploids) or the second (meiosis II triploids) polar body in embryos from a single cohort derived from…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Pattern of recognition of Neospora caninum tachyzoite antigens by naturally infected pregnant cattle and aborted foetuses.

 · 1970

Different aspects of Neospora tachyzoite antigen recognition by Neospora-infected heifers and cows and aborted foetuses were studied. The pattern of antigen recognition and the relationship between IF…

Read Paper →
Engineering Peer-Reviewed PDF DOI

The ultrastructure and computer imaging of the lymphatic stomata in the human pelvic peritoneum.

 · 1970

The lymphatic stomata in the pelvic peritoneum of human fetuses and mature mice were initially observed and studied quantitatively by using computer image processing (C.I.P.) attached to a scanning el…

Read Paper →
Engineering Peer-Reviewed PDF DOI

The modification of polyurethane foams using new boroorganic polyols (II) polyurethane foams from boron-modified hydroxypropyl urea derivatives.

 · 1970

The work focuses on research related to determination of application possibility of new, ecofriendly boroorganic polyols in rigid polyurethane foams production. Polyols were obtained from hydroxypropy…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Edentulation alters material properties of cortical bone in the human mandible.

 · 1970

Ridge resorption following edentulation has been documented clinically, but the effects of tooth loss on the material properties of mandibular cortical bone have received little study. Material proper…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Evaluation of RF heating on hip joint implant in phantom during MRI examinations.

 · 1970

PURPOSE: We evaluate radiofrequency (RF) heating of two kinds of hip joint implants of different sizes, shapes and materials. Temperature rises at various positions of each implant are measured and co…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Resistance of wild birds to infection by Chlamydia psittaci of mammalian origin.

 · 1970

Numerous species of birds are natural hosts of C. psittaci and have been implicated as sources of certain strains that cause disease in other vertebrate species, notably those producing psittacosis or…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Efficient access to highly pure â-amyloid peptide by optimized solid-phase synthesis.

 · 1970

Feasible and reproducible synthesis of full-length Aâ peptides has been one of the major challenges in Alzheimer's disease research. By using dimethyl sulfoxide as an anti-aggregation solvent and as a…

Read Paper →
Engineering Peer-Reviewed PDF DOI

A deflection system to reduce the interference from post-source decay product ions in photodissociation tandem time-of-flight mass spectrometry.

 · 1970

A deflection system consisting of four deflectors was designed and used to reduce the interference from post-source decay (PSD) product ions in photodissociation (PD) tandem time-of-flight (TOF) mass …

Read Paper →
Engineering Peer-Reviewed PDF DOI

Effect of Senokot on rat intestinal electrolyte transport. Evidence of Ca++ dependence.

 · 1970

The mechanism of action of Senokot, a widely used laxative, has not been established. Senokot was given orally to rats 8-14 h before intestinal water and electrolyte transport were studied. Senokot si…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Mid-infrared fiber-coupled photoacoustic sensor for biomedical applications.

 · 1970

Biomedical devices employed in therapy, diagnostics and for self-monitoring often require a high degree of flexibility and compactness. Many near infrared (NIR) optical fiber-coupled systems meet thes…

Read Paper →
Engineering Peer-Reviewed PDF DOI

[Enhanced percutaneous absorption of formoterol furmarate via pulsed iontophoresis. I. Effect of constant current and constant voltage].

 · 1970

The effect of iontophoresis on percutaneous absorption of formoterol fumarate (FF) was investigated in vitro with abdominal skin excised from guinea pig. By passive diffusion, the flux at steady state…

Read Paper →
Engineering Peer-Reviewed PDF DOI

The effect of absorption and coherent interference in the photoluminescence and electroluminescence spectra of SRO/SRN MIS capacitors.

 · 1970

In this paper we present a technique that can be used to study the effect of absorption and coherent interference in the luminescence of multilayer structures. We apply the technique to the measured p…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Incidence of low-level microwave irradiation on intestinal myoelectrical activity in the rat.

 · 1970

We studied the effect of low-level microwave irradiation (5 and 7.5 mW/cm2 at 2.45 GHz) on intestinal myoelectrical activity on seven unanesthetized rats by way of chronically implanted electrodes. Ex…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Evanescent wave long-period fiber bragg grating as an immobilized antibody biosensor.

 · 1970

An immunosensor using a long-period grating (LPG) was used for sensitive detection of antibody-antigen reactions. Goat anti-human IgG (antibody) was immobilized on the surface of the LPG, and detectio…

Read Paper →
Engineering Peer-Reviewed PDF DOI

Identifying intestinal metaplasia at the squamocolumnar junction by using optical coherence tomography.

 · 1970

BACKGROUND: Optical coherence tomography (OCT) is an optical imaging method that produces high-resolution cross-sectional images of the esophagus. The accuracy of OCT for differentiating tissue types …

Read Paper →
Engineering Peer-Reviewed PDF DOI

Microscopic spectral imaging using a video camera.

 · 1970

A technique is described which permits the simultaneous acquisition of multiple fluorescent emission and/or absorption spectra from discrete regions of a specimen under microscopic observation. The in…

Read Paper →
Page 1 of 2 Next →