background: vitamin c levels are low in pregnancy. the purpose of this study was to determine serum vitamins c levels among pregnant women attending antenatal care at a general hospital in dawakin kudu, kano, and this can help further research to determine the place of vitamin c supplementation in pregnancy. methods: this was a prospective study of 400 pregnant women who presented for antenatal...

effect of fire on phyto-sociology of understorey vegetation in chir pine forests of three different silvological characteristics was compared with pure grassland. 15 grasses, 1 sedge, 5 legumes and 21 non-legumes were recorded in the four study sites. floristic composition gradually increased from june to august and then declined slowly by october in all the plots. maximum number of species was...

The geographic distribution of Astragalus (Fabaceae) in Iran was analyzed using a database of 7606 georeferencedobservations. Astragalus occurs in all provinces of Iran, but 88% ofthe observations are in five provinces including Tehran, West-Azerbaijan, Esfahan, Kordestan, and Khorasan-e Razavi.Most species are rare and narrowly endemic: Thelargest distance between two observations of the same ...

sergentomyia (sintonius) clydei (sinton) is for the first time recorded from the endemic localities of cutaneous leishmaniasis in sindh, punjab and n.w.f province (pakistan). in view of the published reports about the detection of encephalitis viruses from the species of the genus sergentomyia franca & theodor from the indian localities and their possible role in kala-azar transmission, the cor...

OBJECTIVES NHS North West aimed to fully implement the European Working Time Directive (EWTD) 1 year ahead of the August 2009 national deadline. Significant debate has taken place concerning the implications of the EWTD for patient safety. This study aims to directly address this issue by comparing parameters of patient safety in NHS North West to those nationally prior to EWTD implementation, ...

Department of Mathematics, West Bengal State University, Barasat, North 24 Paraganas, Berunanpukuria, P.O. Malikapur, North 24 Parganas, Pincode: 700126, West Bengal, India. E mail:[email protected] 2Department of Mathematics, Nandalal Ghosh B.T. College, Panpur, PO-Narayanpur, and District: North 24 Parganas, Pin Code: 743126, West Bengal, India. Email: [email protected], Correspo...

Svetlana V Garkina, Tatiana V Vavilova, Dmitry S Lebedev, Evgeny N Mikhaylov Arrhythmia Department, Almazov Federal North-West Medical Research Centre, Saint-Petersburg, Russian Federation Neuromodulation unit, Almazov Federal North-West Medical Research Centre, Saint-Petersburg, Russian Federation Department of Clinical Laboratory Diagnostics and Genetics, Almazov Federal North-West Medical Re...

This study evaluates and quantifies the variation in vegetation, plant nutrients, and microclimate across four topographic aspects in an Appalachian watershed (398399430N, 798459280W). The study found that the north and east aspects were 27–50% more productive than the west and southwest aspects. Species groups that showed strong aspect preference included yellow poplar (Liriodendron tulipifera...

the variability of temperature and precipitation is regarded as one of the main characteristics of the climate.precipitation and its results, especially results such as droughts, vary on different temporal and spatial scales. thepurpose of this paper is to determine the frequency of the inter-annual variability of the driest month in north-westiran. in order to obtain the best results, we used ...