بحث بسيط
السجلات المعروضة 2371 -- 2380 من 8965
Towards the higher solubility and thermal stability of poly(aniline-co-m-bromoaniline)
(
Institute forIonics
, 2018 , Article)
In the current study, we have described the synthesis and the physical properties of poly(aniline-co-m-bromoaniline) conducting copolymers. The copolymers of different composition are essentially obtained by varying the ...
Home diagnostic tests in the state of Qatar: A snapshot of public views, level of awareness and use
(
Springer Nature
, 2012 , Article)
Background In Qatar, home diagnostic tests are available over the counter in community pharmacies. While possibly beneficial, these tests have the potential for harm if they are used in the absence of pharmacist counseling. ...
Effects of electron acceptors on removal of antibiotic resistant Escherichia coli, resistance genes and class 1 integrons under anaerobic conditions
(
Elsevier B.V.
, 2016 , Article)
naerobic biotechnologies can effectively remove antibiotic resistant bacteria (ARB) and antibiotic resistance genes (ARGs), but there is a need to better understand the mechanisms. Here we employ bioelectrochemical systems ...
Cyclic AMP-Rap1A signaling mediates cell surface translocation of microvascular smooth muscle α2C-adrenoceptors through the actin-binding protein filamin-2
(
American Physiological Society
, 2013 , Article)
The second messenger cyclic AMP (cAMP) plays a vital role in vascular physiology, including vasodilation of large blood vessels. We recently demonstrated cAMP activation of Epac-Rap1A and RhoA-Rho-associated kinase ...
Chemistry and antioxidant properties of titanium(IV) complexes
(
Kluwer Academic Publishers
, 2015 , Article)
The synthesis of titanium(IV) complexes with biologically active hydrazide ligands has been carried out. The complexes were characterized by spectroscopic methods (IR, <sup>1</sup>H NMR and <sup>13</sup>C NMR), elemental ...
Time-Frequency Signal Analysis and Processing: A Comprehensive Reference
(
Elsevier Inc.
, 2015 , Book)
Time-Frequency Signal Analysis and Processing (TFSAP) is a collection of theory, techniques and algorithms used for the analysis and processing of non-stationary signals, as found in a wide range of applications including ...
Effects of exercise training on type 2-diabetes: The role of Meteorin-like protein
(
Tabriz University of Medical Sciences
, 2019 , Other)
Diabetes, as a chronic condition affects millions of people worldwide. In the United States, approximately 84 million people have pre-diabetes, a condition that blood sugar is elevated but not to the number that is considered ...
Extracellular matrix (ECM)
(
Springer Netherlands
, 2012 , Book chapter)
Summary: The region of space at the periphery of cyanobacterial cells is the interface between the environment and intracellular processes. This metaspace may include a structure appressed to the outer wall and membrane, ...
Debt maturity, financial crisis and corporate performance in GCC countries: A dynamic-GMM approach
(
Inderscience Publishers
, 2015 , Article)
This study investigates the effect of debt financing and debt maturity on corporate performance, using evidence from Gulf Cooperation Council countries (GCC): Qatar, Oman, Kuwait, Kingdom of Saudi Arabia, United Arab ...
A novel axially half corrugated thin-walled tube for energy absorption under Axial loading
(
Elsevier Ltd
, 2019 , Article)
In this paper, tubes with different axial corrugations were studied under axial loading. Accordingly, a new axially half-corrugated thin-walled tube was developed to improve the energy absorption characteristics. The forming ...