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Now showing items 51-60 of 10287
Evaluation Of Soil And Water Resources In Wadi Wardan, Sinai, Egypt, Using Electrical Resistivity Method
(
Qatar University
, 1985 , Article)
A number of 15 Vertical Electrical Soundings were carried out in the Delta of Wadi Wardan, on the western coastal zone of Sinai, about 55 km south of Suez. The study objectives were to find out the change in thickness of ...
Epigenetic Regulations of Cancer Stem Cells by the Aryl Hydrocarbon Receptor Pathway
(
Elsevier
, 2020 , Article)
Compelling evidence has demonstrated that tumor bulk comprises distinctive subset of cells generally referred as cancer stem cells (CSCs) that has been proposed as a strong sustainer and promoter of tumorigenesis and ...
صورة الإنسان بين المرجعيتين الإسلامية والغربية
(
Qatar University
, 2019 , Article)
عالج هذه الورقة موضوع (صورة الإنسان بين المرجعيتين الإسلامية والغربية) من خلال الكشف عن أصوله التي ينضبط بها تعريفه في القرآن الكريم والسنة النبوية الشريفة وهي: الفكر والغرائز والعقائد والأعمال؛ «لأن الإنسان(حسب عبد الحميد ...
Utilization of the evidence from studies with no events in meta-analyses of adverse events: an empirical investigation
(
Springer
, 2021 , Article)
Zero-events studies frequently occur in systematic reviews of adverse events, which consist of an important source of evidence. We aimed to examine how evidence of zero-events studies was utilized in the meta-analyses of ...
Collineations Of Polar Spaces
(
Qatar University
, 1990 , Article)
In this paper we consider general embeddable polar spaces with Witt index at least three.
If π : S( ξ) —> S( ξ’) be a thick collineation between polar spaces with i( ξ) =i( ξ’) ≥3. Then there exists a place Ø: k—> k' U ...
Changes in some chemical constituents of stored grain and animal feed In two provinces in Saudi Arabia
(
Qatar University
, 1995 , Article)
Changes in total acidity, total carbohydrates, reducing sugars, starch, total protein, ether soluble fraction, sodium, potassium, calcium, magnesium, total phosphorus, ash, dry and wet gluten, crude fibres and specific ...
The associations between mental well-being and adherence to physical activity guidelines in patients with cardiovascular disease: Results from the scottish health survey
(
MDPI AG
, 2019 , Article)
The association between physical activity (PA) and mental well-being in individuals with a cardiovascular disease (CVD) is poorly studied. The objective of this study was to assess the association between mental well-being ...
Chili Intake Is Inversely Associated With Chronic Kidney Disease Among Adults: A Population-Based Study
(
MDPI
, 2019 , Article)
We aimed to assess the association between chili consumption and kidney function and chronic kidney disease (CKD). Data from 8429 adults attending the China Health and Nutrition Survey were used. Chili intake was assessed ...
Associations with antibiotic prescribing for acute exacerbation of COPD in primary care: secondary analysis of a randomised controlled trial.
(
Royal College of General Practitioners
, 2021 , Article)
C-reactive protein (CRP) point-of-care testing can reduce antibiotic use in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) in primary care, without compromising patient care. Further ...
The Neurosecretory Cells and Neurosecretions in the Developmental Stages of the Cotton Leafworm -Spodoptera Littoralis (B)
(
Qatar University
, 1981 , Article)
In 1955 Nayar described two types of neurosecretory cells in lphita limbata (A- and B-types) [1]. Later, Johannson [2] classified these cells into four categories: A, B, C and D, which he regarded as motor neurones of ...