Results 11 to 20 of about 394,968 (248)
Genotypic status of the TbAT1/P2 adenosine transporter of Trypanosoma brucei gambiense isolates from northwestern Uganda following melarsoprol withdrawal [PDF]
Human African trypanosomiasis (HAT) manifests as a chronic infection caused by <i>Trypanosoma brucei gambiense</i>, or as a more acute form due to <i>T. b. rhodesiense</i>.
Barbara Nerima +23 more
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Synthesis and Structure-Activity Relationships of Pyridoxal-6-arylazo-5'-phosphate and Phosphonate Derivatives as P2 Receptor Antagonists. [PDF]
Novel analogs of the P2 receptor antagonist pyridoxal-5'-phosphate-6-phenylazo-2',4'-disulfonate (PPADS) were synthesized. Modifications were made through functional group substitution on the sulfophenyl ring and at the phosphate moiety through the ...
B. F. King +42 more
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Multiple P2Y receptors couple to calcium-dependent, chloride channels in smooth muscle cells of the rat pulmonary artery [PDF]
Uridine 5'-triphosphate (UTP) and uridine 5'-diphosphate (UDP) act via P2Y receptors to evoke contraction of rat pulmonary arteries, whilst adenosine 5'-triphosphate (ATP) acts via P2X and P2Y receptors.
Chootip, Krongkarn +9 more
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Cytolethal distending toxins (CDT) are potent cytotoxins of several Gram-negative pathogenic bacteria, including Escherichia coli, in which five types (CDT-I to CDT-V) have been identified so far.
Dobrindt, Ulrich +4 more
core +1 more source
Neurophysiological effects of aging: A P200 ERP study
Age-related effects were studied in 14 younger (M = 34 years) and 14 (M = 47 years) older healthy participants. Event-related potential (ERP) recording was done using a 256-channel EEG system. Results indicated that ERP is affected by advanced age. There
Bourisly Ali K., Shuaib Ali
doaj +1 more source
Cascade Optimization of an Axial-Flow Hydraulic Turbine Type Propeller by a Genetic Algorithm
This study proposes the use of the genetic algorithm (GA) method in hydraulic turbine optimization for renewable energy applications. The algorithm is used to optimize the performance of a two-dimensional hydrofoil cascade for an axial-flow hydraulic ...
Qidun Maulana Binu Soesanto +3 more
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Sex differences in electrophysiology: P200 event-related potential evidence
We conducted an event-related potential (ERP) study using a 256-channel dense sensor array electroencephalography (EEG) system to examine how, and if the P200 neurophysiological signal is sexually dimorphic. We had two groups of participants: females (n=
Bourisly Ali K., Shuaib Ali
doaj +1 more source
The German unification in 1990 generated many benefits, but also many disappointments. After the introduction of the monetary union between the GDR and West Germany on 1 July 1990, the East German industry collapsed, and mass unemployment became ...
Zank Wolfgang
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Youth Migration in Indonesia: Decision to Move and Choice of Destination Areas
Using intercensal population survey data, this paper examines migration behavior of youth in Indonesia aged 15 to 24 years old. Logistic regressions are employed to understand factors influencing youth’s decision to migrate as well as their choice of ...
Meirina Ayumi Malamassam
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Qiang Wei,1,* Dong Lv,1,2,* Shuna Fu,3,* Dongmei Zhu,1 Minxiao Zheng,1 Si Chen,3 Shihang Zhen4 1Department of Psychology, Jianghan University, WuHan, People’s Republic of China; 2School of Business Administration, Huaqiao University, Quanzhou,
Wei Q +6 more
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