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🔍 program evaluation 📂 Physics 📄 Peer-Reviewed
Showing 40 results for "program evaluation" in Physics · Peer-Reviewed
Physics Peer-Reviewed PDF DOI

An in silico stereo-electronic comparison of conventional pyridinium oximes and K-oximes for organophosphate (OP) poisoning.

 · 1970

A comparative analysis of stereo-electronic properties of five cholinesterase reactivators (pralidoxime (2- PAM), trimedoxime, obidoxime, HI-6, and HLo-7) and six "K-oximes" was performed to assess th…

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Physics Peer-Reviewed PDF DOI

In situ aquatic bioassessment of pesticides applied on rice fields using a microalga and daphnids.

 · 1970

This study assessed the effects of episodic contamination on a drainage canal adjacent to an area of intensive rice production (Coimbra, Portugal). Four monitoring periods were considered [i) before h…

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Physics Peer-Reviewed PDF DOI

Blood coagulation and fibrinolysis after confinement hypokinesia.

 · 1970

Our previous studies dealt with the dynamics of the fluid-coagulant equilibrium in rats after confinement hypokinesia (CHK) for 1, 2 and 3 weeks obtained by placing them in small cages permitting only…

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Physics Peer-Reviewed PDF DOI

Adsorption of cyanine dyes on gold nanoparticles and formation of J-aggregates in the nanoparticle assembly.

 · 1970

This paper describes the results of an investigation of the interparticle interactions and reactivities in the assembly of gold nanoparticles mediated by cyanine dyes. The combination of the positivel…

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Physics Peer-Reviewed PDF DOI

Investigating the salinization and freshening processes of coastal groundwater resources in Urmia aquifer, NW Iran.

 · 1970

This paper presents the results of an assessment about interaction between Urmia Lake (UL) and coastal groundwater in the Urmia aquifer (UA). This aquifer is the most significant contributor to the fr…

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Physics Peer-Reviewed PDF DOI

Phase-field simulations at the atomic scale in comparison to molecular dynamics.

 · 1970

Early solidification is investigated using two different simulation techniques: the molecular dynamics (MD) and the phase-field (PF) methods. While the first describes the evolution of a system on the…

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Physics Peer-Reviewed PDF DOI

A new theory of phylogeny inference through construction of multidimensional vector space.

 · 1970

Here, a new theory of molecular phylogeny is developed in a multidimensional vector space (MVS). The molecular evolution is represented as a successive splitting of branch vectors in the MVS. The end …

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Physics Peer-Reviewed PDF DOI

Human papillomavirus antibody reference reagents for use in postvaccination surveillance serology.

 · 1970

Suitably controlled serosurveillance surveys are essential for evaluating human papillomavirus (HPV) immunization programs. A panel of plasma samples from 18-year-old females was assembled, the majori…

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Physics Peer-Reviewed PDF DOI

Evaluation of a digitonin disk assay to discriminate between acholeplasma and mycoplasma isolates from bovine milk.

 · 1970

A study was undertaken to evaluate effectiveness of a digitonin disk inhibition test to discriminate between Acholeplasma laidlawii and Mycoplasma sp. isolated from bovine milk. The test measured zone…

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Physics Peer-Reviewed PDF DOI

Bariatric Embolization: Pilot Study on the Impact of Gastroprotective Agents and Arterial Distribution on Ulceration Risk and Efficacy in a Porcine Model.

 · 1970

PURPOSE: To assess whether the number of fundal arteries embolized and use of gastroprotective agents have an impact on ghrelin suppression and gastric ulceration rates.MATERIALS AND METHODS: Twenty-t…

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Physics Peer-Reviewed PDF DOI

Analysis of breathing via optoelectronic systems: comparison of four methods for computing breathing volumes and thoraco-abdominal motion pattern.

 · 1970

Breathing parameters can be measured by motion capture systems by placing photo-reflective markers on the chest wall. A computational model is mandatory to compute the breathing volume and to calculat…

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Physics Peer-Reviewed PDF DOI

Comparative studies of mononuclear Ni(II) and UO2(II) complexes having bifunctional coordinated groups: synthesis, thermal analysis, X-ray diffraction, surface morphology studies and biological evaluation.

 · 1970

Two Schiff base ligands derived from condensation of phthalaldehyde and o-phenylenediamine in 1:2 (L(1)) and 2:1 (L(2)) having bifunctional coordinated groups (NH(2) and CHO groups, respectively) and …

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Physics Peer-Reviewed PDF DOI

Assessment of ground water vulnerability and its application to the development of protection strategy for the water supply aquifer in Owerri, Southeastern Nigeria.

 · 1970

Pollution vulnerability of the Owerri regional water supply aquifer was evaluated as a basis for developing appropriate protection strategy for the groundwater resource. The assessment was accomplishe…

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Physics Peer-Reviewed PDF DOI

Radiographic absorptiometry: a simple method for determination of bone mass.

 · 1970

Bone mass measurements have been shown to be useful determinants of the risk of development of osteoporotic fractures and may help identify individuals who are most likely to benefit from both primary…

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Physics Peer-Reviewed PDF DOI

Uterine artery embolization in sheep: comparison of acute effects with polyvinyl alcohol particles and calibrated microspheres.

 · 1970

PURPOSE: To compare the effects on the myometrium of polyvinyl alcohol (PVA) particles and calibrated microspheres (MS) in embolization of the uterine arteries in sheep.MATERIALS AND METHODS: Supersel…

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Physics Peer-Reviewed PDF DOI

Toxicity of silver and copper to Cucurbita pepo: differential effects of nano and bulk-size particles.

 · 1970

The phytotoxicity of bulk and nanoparticle Cu and Ag was directly compared. NP Ag reduced biomass and transpiration by 66-84% when compared with bulk Ag. The Ag ion concentration was 4.4-10-times grea…

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Physics Peer-Reviewed PDF DOI

Trace elements in size-segregated urban aerosol in relation to the anthropogenic emission sources and the resuspension.

 · 1970

Size segregated particulate samples of atmospheric aerosols in urban site of continental part of Balkans were collected during 6 months in 2008. Six stages impactor in the size ranges: Dp ? 0.49 ìm, 0…

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Physics Peer-Reviewed PDF DOI

Accurate Measurement of Residual Dipolar Couplings in Large RNAs by Variable Flip Angle NMR.

 · 1970

NMR approaches using nucleotide-specific deuterium labeling schemes have enabled structural studies of biologically relevant RNAs of increasing size and complexity. Although local structure is well-de…

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Physics Peer-Reviewed PDF DOI

Bile acid transport in the anhepatic rat.

 · 1970

Hepatocyte dysfunction eventually results in the loss of canalicular bile formation. Without canalicular flow, intestinal bile acid may originate from plasma by reverse transport. Anhepatic rats with …

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Physics Peer-Reviewed PDF DOI

In vitro screening procedure for characterization of thrombogenic properties of plasma treated surfaces.

 · 1970

Estimation of thrombogenic surface properties is an important aspect of hemocompatibility studies. To improve our understanding of interaction between blood and biomaterial surfaces, there is a need t…

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