53 results for "Athar, Muhammad"
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Communication of laboratory data and diagnostic test results to hospitalized patients: a study of preferences and recall
OBJECTIVE: To assess patients’ preferences with respect to different methods of receiving test results while they were hospitalized and to determine whether the different modes of communication of the test results were associated with better recall. METHODS: Five discrete test results were shared…
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Phytochemical, toxicological and antimicrobial evaluation of lawsonia inermis extracts against clinical isolates of pathogenic bacteria
BACKGROUND: The emerging resistance of pathogen against the currently available antimicrobial agents demands the search of new antimicrobial agents. The use of medicinal plants as natural substitute is the paramount area of research to overwhelm the drug resistance of infectious agents. Scientists…
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Prediction of angiographic coronary disease and mortality with a cadmium-zinc-telluride camera: a comparison of upright and supine ejection fractions and left ventricular volumes
INTRODUCTION: Perfusion imaging strongly predicts coronary artery disease (CAD), whereas cardiac volumes and left ventricular ejection fraction (LVEF) strongly predict mortality. Compared to conventional Anger single-photon emission computed tomography (SPECT) cameras, cadmium-zinc-telluride (CZT)…
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Heterologous expression, immunochemical and computational analysis of recombinant human interferon alpha 2b
Interferon alpha 2b (IFNα-2b) is an important cytokine and used for antiviral and anticancer treatment. The low cost production of IFNα-2b with high biological activity is necessary to provide the interferon therapy to the hepatitis patients in Pakistan. In the present study, human interferon alpha…
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Acquired Von Willebrand Syndrome (AVWS) in cardiovascular disease: a state of the art review for clinicians
Von Willebrand Factor (vWF) is a large glycoprotein with a broad range of physiological and pathological functions in health and disease. While vWF is critical for normal hemostasis, vascular integrity and repair, quantitative and qualitative abnormalities in the molecule can predispose to serious…
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Neurocritical Complications of Basal Cell Carcinoma With Intracranial Invasion
Basal cell carcinoma (BCC) is the most common type of skin cancer, accounting for the majority of non-melanoma-type skin cancers. BCC is slow-growing and locally aggressive but rarely metastasizes.Although scarce, important consequences of untreated or recurrent BCC of the scalp are direct invasion…
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3-Chloro-6-[2-(cyclopentylidene)hydrazin-1-yl]pyridazine
The asymmetric unit of the title compound, C(9)H(11)ClN(4), contains two virtually planar molecules that differ in conformation about the bond connecting the hydrazine and pyridazine units. The 3-chloro-6-hydrazinylpyridazine and cyclopentane groups are oriented at dihedral angles of 4.5 (3) and…
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3-Chloro-6-[(E)-2-(1-phenylethylidene)hydrazinyl]pyridazine
Two independent molecules are present in the asymmetric unit of the title compound, C(12)H(11)ClN(4), (Z′ = 2): the dihedral angles between the phenyl and pyridizine rings are 8.35 (10) and 37.64 (6)°. In the crystal, the two molecules form inversion dimers with R (2) (2)(8) ring motifs through…
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3-Chloro-6-[2-(propan-2-ylidene)hydrazinyl]pyridazine
In the title compound, C(7)H(9)ClN(4), the 3-chloro-6-hydrazinylpyridazine unit is planar (r.m.s. deviation = 0.0219 Å) and is oriented at a dihedral angle 4.66 (27)° with respect to the propan-2-ylidene group. In the crystal, the molecules are linked into non-planar dimers due to a…
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N-(2-Methylphenyl)-6-(1H-pyrazol-1-yl)pyridazin-3-amine
The title compound, C(14)H(13)N(5), crystallizes with two crystallographically independent molecules in the unit cell. The two molecules form dimers through intermolecular N—H⋯N and C—H⋯N hydrogen bonds. The hydrogen-bonding motifs are R (2) (2)(8) for both the N—H⋯N and C—H⋯N interactions. The…
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N-Phenyl-6-(1H-pyrazol-1-yl)pyridazin-3-amine
The molecule of title compound, C(13)H(11)N(5), is essentially planar (r.m.s. deviation = 0.0440 Å) and an intramolecular C—H⋯N hydrogen bond generates an S(6) motif. In the crystal, molecules are connected into chains by intermolecular N—H⋯N and C—H⋯N hydrogen bonds. In addition, π–π stacking…
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3-[(2E)-2-(Butan-2-ylidene)hydrazinyl]-6-chloropyridazine
The asymmetric unit of the title compound, C(8)H(11)ClN(4), contains two independent molecules (A and B) with slightly different conformations: the dihedral angles between the 3-chloro-6-hydrazinylpyridazine units and butyl side chains are 4.5 (2) and 11.98 (16)°. In the crystal, the A and B…
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Use of Moringa oleifera Flower Pod Extract as Natural Preservative and Development of SCAR Marker for Its DNA Based Identification
The use of Moringa oleifera as natural food preservative has been evaluated in the present study. In addition, for quality assurance, the study has also been focused on the shelf life of product to authenticate the identification of plant by development of DNA based marker. Among the different…
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On-site cellulase production by Trichoderma reesei 3EMS(35) mutant and same vessel saccharification and fermentation of acid treated wheat straw for ethanol production
Bioethanol production from lignocellulosic raw materials involves process steps like pre-treatment, enzymatic hydrolysis, fermentation and distillation. In this study, wheat straw was explored as feedstock for on-site cellulase production by T. reesei 3EMS(35) mutant, and as a substrate for second…
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Impact of Prosocial Motivation on Organizational Citizenship Behavior and Organizational Commitment: The Mediating Role of Managerial Support
This study, based on the conservation of resources (COR) theory, explores the impact of contextual variables, such as prosocial motivation, on employee discretionary behavior and organizational commitment. The mediating mechanism of managerial support at work defines the nature of the proposed…
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Thermal degradation of defective high-surface-area UiO-66 in different gaseous environments
UiO-66 is a versatile zirconium-based MOF, which is thermally stable up to 500 °C. In the present work, the thermal degradation of UiO-66 with a high number of defects has been studied in inert, oxidative and reductive environments. A sample of UiO-66 with a high BET surface area of 1827 m(2) g(−1)…
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Rifabutin-Induced SIADH and Leucopenia in a Renal Transplant Recipient with Genitourinary Tract Tuberculosis: A Case Report and Review of the Literature
Tuberculosis (TB) infection of the genitourinary tract (GU TB) is rare in renal transplant recipients, with only a few published case series. GU TB is difficult to diagnose with or without immunosuppression but must always be suspected in any patient with unexplained sterile pyuria. As GU TB is…
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Highly selective catalytic pathway utilizing metal oxide nanoparticles to produce formic acid through methanol oxidation
An emerging alternative energy source is formic acid, which has low toxicity and high hydrogen-carrying capacity. Metal-containing nanoparticles are very attractive for many applications, allowing large-scale and environmentally friendly production. This study proposes liquid-state synthesis for…
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The Effect of a Personalized Approach to Patient Education on Heart Failure Self-Management
Personalized tools relevant to an individual patient’s unique characteristics may be an important component of personalized health care. We randomized 97 patients hospitalized with acute decompensated heart failure to receive a printout of an ultrasound image of their inferior vena cava (IVC) with…
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Immunobiochemical analysis of paraoxonase1 (anti‐oxidant), xanthine oxidase (oxidant) enzymes and lipid profile of cardiac disease patients in Lahore Metropolitan, Pakistan
Cardiac diseases are the major cause of death. Paraoxonase1 (PON1) is known as free radicals scavenger/anti‐atherosclerosis, whereas xanthine oxidase (XO) is a free radicals generator. This study was undertaken to determine and compare the Paraoxonase and arylesterase activities of PON1 enzyme and…