Abstract:
:Vitamin D deficiency is a pandemic problem and an ever-increasing issue in human nutrition and health. Vitamin D (serum 25-hydroxyvitamin D) deficiency causes many health problems such as autoimmune diseases, Crohn's disease, diabetes, inflammation, asthma, hypertension, and cancer. Vitamin D3 (cholecalciferol) deficiency has been documented as a persistent problem among adults, children, and elderly persons in most of the countries. Our main objective of this study was to determine the hypothesis that the vitamin D deficiency among women can lead to them developing frequent urinary tract infections. Vitamin D has a potential role in immune regulation and it prevents infections especially urinary tract infections (UTI). Therefore it has positive regulatory role in both acute and recurrent infections especially in women of reproductive ages. As women at this age group have specific differences in their urinary tract and the reproductive organ anatomy, make them more prone for micro-organisms' invasion, The present study was carried out to ascertain certain relation between serum 25-hydroxyvitamin D levels and UTI in women while contemplating the significance of knowing the risk factors associated with UTI and also finding ways to avoid serious complications. 75 women with (case group) UTI were differentiated with 35 healthy with no UTI (control group) and 40 women with UTI and their serum 25-hydroxyvitamin D levels were checked in a case control study. The women were between at 17-52 years of age. Using ELISA, Serum 25-hydroxyvitamin D levels were measured. Analysis and comparison of the results were done among the two groups. Vitamin D mean levels in the case group was considerably lower when in comparison with the control group (11.09 ± 7.571 ng/mL vs. 24.08 ± 11.95 ng/mL, P < 0.001).
journal_name
Saudi J Biol Scijournal_title
Saudi journal of biological sciencesauthors
Ali SB,Perdawood D,Abdulrahman R,Al Farraj DA,Alkubaisi NAdoi
10.1016/j.sjbs.2020.08.008subject
Has Abstractpub_date
2020-11-01 00:00:00pages
2942-2947issue
11eissn
1319-562Xissn
2213-7106pii
S1319-562X(20)30342-9journal_volume
27pub_type
杂志文章abstract::Influenza viruses are recognized as one of the major causes of respiratory tract infection in young children and elderly people throughout the world. In this report, influenza B virus was detected when 200 clinical samples of nasopharyngeal aspirates, collected from hospitalized children aged from one month to three y...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2009.10.008
更新日期:2009-10-01 00:00:00
abstract::This study was conducted to identify how exposure to ambient noise that is over 75 dB affects the oxidant-antioxidant profile using hematological and biochemical indicators, and to investigate the effects of a strong and current antioxidant, α lipoic acid, on rats that wer...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2018.08.008
更新日期:2019-07-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2013.09.007
更新日期:2014-04-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.sjbs.2018.01.004
更新日期:2018-11-01 00:00:00
abstract::The traditional medicine based on medicinal plants in the Kingdom of Arabia Saudia presents a strong relationship belonging to natural remedies, health, diet, and folk healing practice recognized by a specific culture. The aim of the current study is to carry out an ethnobotanical review on medicinal plants used in tr...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.sjbs.2020.06.020
更新日期:2020-10-01 00:00:00
abstract::Presently, photo-mediated optimized synthesis of SNPs (CS-AgNPs) was carried out with the help of aqueous extracts of coconut (Cocos nucifera) outer shell fibre. Green synthesis of CS-AgNPs was undertaken under laboratory light conditions and characterized by several standard techniques such as UV-visible spectrophoto...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.11.022
更新日期:2021-01-01 00:00:00
abstract::It is designed to discuss the relationship between the expression of chemokine receptor 7 (chemokine receptor 7, CXCR7) and nuclear transcription factor-κB (nuclear factor kappa B, NF-κB) and the occurrence of the breast cancer and lymphatic metastasis. METHOD:80 samples were excised and confirmed as breast cancer th...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2017.11.009
更新日期:2017-12-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2014.01.004
更新日期:2014-12-01 00:00:00
abstract::Experiments were conducted to evaluate cadmium (Cd) stress-induced changes in growth, antioxidants and lipid composition of Solanum lycopersicum with and without arbuscular mycorrhizal fungi (AMF). Cadmium stress (50 μM) caused significant changes in the growth and physio-biochemical attributes studied. AMF mitigated ...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2015.11.002
更新日期:2016-03-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.06.047
更新日期:2020-09-01 00:00:00
abstract::Camels are an integral and essential component of the Saudi Arabian heritage. The genetic diversity and population genetic structure of dromedary camels are poorly documented in Saudi Arabia so this study was carried out to investigate the genetic diversity of both local and exotic camel breeds. The genetic diversity ...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2019.11.041
更新日期:2020-05-01 00:00:00
abstract::Biosurfactants are secondary metabolites with surface active properties and have wide application in agriculture, industrial and therapeutic products. The present study was aimed to screen bacteria for the production of biosurfactant, its characterization and development of a cost effective media formulation for ituri...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2015.09.014
更新日期:2017-11-01 00:00:00
abstract:Background:The antimicrobial resistance of extraintestinal pathogenic Escherichia coli (ExPEC) has progressively been reported worldwide. This resistance has been ascribed to global dissemination of a single E. coli clone, namely E. coli sequence type 131 (E. coli ST131). The main goal of this study is to determine the...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2019.09.020
更新日期:2020-01-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.10.065
更新日期:2021-01-01 00:00:00
abstract::Agarwood (Oudh), is often used by people in the Kingdom of Saudi Arabia. The Oudh has been mentioned in the Hadith and is traditionally used for its aroma (perfuming smell) and potential medicinal applications. The aim of the study was to isolate mycotoxigenic fungi that grow on agarwood and the factors and storage co...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2017.07.008
更新日期:2018-12-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.10.053
更新日期:2021-01-01 00:00:00
abstract::Artemisinin is the first-line drugs for the treatment of malaria. In recent years, a large number of reports showed that artemisinin exhibit anti-tumor activity. In this study, we used C6 glioma cells and rat C6 brain-glioma model to study anti-tumor activity of artemisinin in vivo and in vitro. We found that artemisi...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2018.04.003
更新日期:2018-11-01 00:00:00
abstract::Actinobacteria, which are the prolific producers of antibiotics and significant suppliers to the pharmaceutical industry, can produce a wide variety of bioactive metabolites. An actinomycete strain designated NLKPB45 was isolated from mangrove soils samples of Nellore coastal regions Andhra Pradesh and assessed for an...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2018.08.027
更新日期:2019-11-01 00:00:00
abstract::This study was carried out to evaluate the anti-obesity effect of Vernonia amygdalina Del. (VA) supplemented diet. VA leaf powder was fed at 5% and 15% to diet-induced obese rats for 4 weeks and its effect compared with orlistat (5.14 mg/kg p.o.), an anti-obesity drug. Food intake, body and organ weights, total body f...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2012.05.003
更新日期:2012-07-01 00:00:00
abstract::This study was conducted to investigate phytophagous and predatory mites associated with vegetable plants in Riyadh, Saudi Arabia. Eight phytophagous and 10 predacious mites were collected from 14 species of vegetable crops covering five major production localities. Out of these 18 mite species, 13 species are new to ...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2011.02.004
更新日期:2011-07-01 00:00:00
abstract::The richness and diversity of avian species inhabiting Turaif province of Saudi Arabia were surveyed for a period of one-year (2014-2015) using walked belt transects in different habitats of the studied area. Bird species were observed and recorded by sightings or vocal calls. A total of thirty-three bird species belo...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2019.05.003
更新日期:2020-01-01 00:00:00
abstract::Interest has increased over the last several years in using different methods for treating sewage. The rapid population growth in developing countries (Egypt, for example, with a population of more than 87 millions) has created significant sewage disposal problems. There is therefore a growing need for sewage treatmen...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2013.11.003
更新日期:2014-07-01 00:00:00
abstract::Teucrium (Lamiaceae) is a large and polymorphic genus distributed mainly in Europe, North Africa and in the temperate parts of Asia. In this study, the anatomical features of the leaf and stem of Teucrium polium are investigated. Teucrium has 19 taxa in Iran, which mainly grow in the Irano-Turanian region between 700 ...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2014.11.002
更新日期:2015-03-01 00:00:00
abstract::Employing the antibacterial property of industrial bamboo vinegar (IBV) and the photocatalytic degradation of TiO2, bamboo macromolecules were pretreated and processed into nonvolatile and antibacterial bio board (NVABB). The NVABB was then analyzed by conducting Fourier-transform infrared spectroscopy, thermogravimet...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2017.12.003
更新日期:2018-03-01 00:00:00
abstract::Ethnobotanical and phytochemical studies are useful to discover new drugs. Phytochemical screening is an important step in the detection of the bioactive components existing in medicinal plants that are used in traditional medicine. Very few phytochemical studies investigating medicinal plants used in traditional medi...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.11.013
更新日期:2021-01-01 00:00:00
abstract::Fishes of the family Lethrinidae form a considerable portion of the catch from both the Red Sea and the Arabian Gulf in Saudi Arabia, and the species Lethrinus lentjan (Lacepède, 1802) is one of the most important among these fishes. This study was conducted to evaluate the demographic structure coefficients, survival...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.06.003
更新日期:2020-09-01 00:00:00
abstract::In the present study, application of Ecklonia maxima extract (Kelpak SL - a water soluble concentrate) was optimized and its impact on yield, nutraceutical and nutritional potential of Phaseolus vulgaris L. (var. Aura and Toska) was measured. The study was carried out in 2012 and 2013 in Poland. During the growing sea...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2016.01.039
更新日期:2018-03-01 00:00:00
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journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2020.04.027
更新日期:2020-06-01 00:00:00
abstract::Salt stress, which is dominant among environmental stresses, poses challenges to global agriculture. We studied the role of exogenous application of sodium chloride (NaCl) in three arid and three semi-arid genotypes of mungbean [Vigna radiata (L.) Wilczek] by examining some physiological and biochemical stress indicat...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章
doi:10.1016/j.sjbs.2018.08.006
更新日期:2019-07-01 00:00:00
abstract::Non-alcoholic fatty liver disease (NAFLD) is a multi-factorial disease and the most common of chronic liver diseases worldwide. The four clinical-pathological entities which are usually followed by NAFLD course include non-alcoholic steatosis, non-alcoholic steatohepatitis, advanced fibrosis/cirrhosis, and hepatocellu...
journal_title:Saudi journal of biological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.sjbs.2018.12.016
更新日期:2019-11-01 00:00:00