Watershed management has different effects on the amount of runoff and sediment and alteration ofhydrological features in a watershed. In this study, the effects of watershed management on runoff was investigated in the Anbaranchaywatershed. For this purpose, the topography data in format of a digital elevation model, land use, soil hydrological groups and watershed managemetrigeon,and also usi...

sarbisheh mineral occurrence is located in the vicinity of the tourshab village about 50 km south of birjand, the center of southern khorassan province, east iran. the predominant geologic characteristics of the region are highly-tectonic deformation, and intrusive, granodiroritic-dioritic, to volcanic, dacitic-andsitic rocks associated with broad alteration. to the northern part of the studied...

Introduction: Meteoritic amino acid abundances and abundance ratios have been diversely applied in cosmochemistry. Abundances have gauged the duration of experimental heating of Murchison [1], and abundance ratios have exhibited differences according to meteorite classification group and the extent of asteroidal parent body aqueous and thermal alteration [25]. Enantiomeric excesses (ees), expre...

Introduction: Kamacite grains corrode into tochilinite, an iron sulfide-hydroxide, if exposed to S-bearing water [1]. We evaluated this reaction in CM chondrites in order to determine the extent of aqueous alteration in these meteorites. Method: We looked at thin sections of Murchison, Cold Bokkeveld, Nogoya and Murray using optical microscopy and electron microprobe analysis (EMPA). We collect...

Alteration in the release of female steroid hormones like progesterone and estrogen a systematic manner is due to periodic ovarian variation. The alteration causes physiological cardiovascular activities ultimately affects Electrocardiogram (ECG) parameters. : To analyze heart rate changes PR interval duration ST segment ECG during menstrual phases. investigate any change rate, different phases...

wettability alteration is an important method for increasing oil recovery from oil-wet carbonatereservoirs. chemical agents like surfactants are known as wettability modifiers in carbonate systems.oil can be recovered from initially oil-wet carbonate reservoirs by wettability alteration from oil-wetto water-wet condition with adding dilute surfactant and electrolyte solutions. this paper invest...

1. The maximal rate of activity of sodium extrusion by the sodium pump, Na+--K+ outward cotransport, passive permeability to sodium and potassium, Na+--Li+ countertransport, and passive permeability to lithium were measured in 45 essential hypertensive patients, 24 young normotensive subjects with at least one hypertensive parent and 24 normotensive subjects with both parents normotensive. 2. T...

The study purpose was to develop a patient's prognostic index (PI) reflecting the genetic information in cDNA microarray-based CGH experiment data for estimating a gastric cancer patient's survival time. The developed methodology was fit to and validated using data from the Cancer Metastasis Research Center at Yonsei University; 30 pairs of gastric tumors and normal gastric tissues were used in...