نتایج جستجو برای: when the temperature falls below zero degrees centigrade
تعداد نتایج: 16187438 فیلتر نتایج به سال:
The self-preservation property of CH4 hydrates is beneficial for the transportation and storage natural gas in form hydrates. Few studies have been conducted on effects chemicals (kinetic thermodynamic promoters) properties hydrates, most available literature limited to pure water. novelty this work that we studied compared kinetics hydrate formation presence amino acids (hydrophobic hydrophili...
Submit Manuscript | http://medcraveonline.com Abbreviations: ADD: Apparatus For Diabetes Diagnosis Or Apparatus For Temperature Difference Diagnosis; BW: Body Weight; °C: Centigrade Degree; dT: Difference between Core and Superficial Temperatures; mg/dl: Milligram/Decilitre; mM/l: Milli Moles Per Litre; M±SD: Mean Value ± Standard Deviation; N: Number of Observations; Tc: Core Temperature; Ts: ...
In(x)Ga(1-x)As wurtzite nanoneedles are grown without catalysts on silicon substrates with x ranging from zero to 0.15 using low-temperature metalorganic chemical vapor deposition. The nanoneedles assume a 6 degrees - 9 degrees tapered shape, have sharp 2-5 nm tips, are 4 microm in length and 600 nm wide at the base. The micro-photoluminescence peaks exhibit redshifts corresponding to their inc...
A raised respiratory rate is a useful sign in the diagnosis of pneumonia in children. It was observed that children with malaria and other febrile illnesses may also present with a raised respiratory rate. To determine the extent to which increased body temperature contributes to the raised respiratory rate observed in these children the effect of change in body temperature on respiratory rate ...
We introduce the arctic matrix method for automatically proving termination of term rewriting. We use vectors and matrices over the arctic semi-ring: natural numbers extended with −∞, with the operations “max” and “plus”. This extends the matrix method for term rewriting and the arctic matrix method for string rewriting. In combination with the Dependency Pairs transformation, this allows for s...
Politicians, researchers and environment campaigners face increasing urgency in efforts to tackle greenhouse gas emissions in Bali next month, in the face of growing evidence that the problem is developing at unprecedented speed. A rise of two degrees centigrade in global temperatures — the point considered to be the threshold for catastrophic climate change which will threaten many species and...
Extended abstract Introduction: Seed germination is one of the first important and complex stages in the plant life cycle and is affected by many hereditary and environmental factors. Various factors affect germination and seedling establishment. Among these factors are the characteristics of the maternal plant (nutrition, genetics), seed treatment stage at harvest time, as well as environment...
kermanshah station as station coordinates 34 degrees 21 minutes north latitude and 47 degrees9 minutes east longitude has been extreme temperature fluctuations and predict for the analysis of kermanshah and their relationship with the nao is considered to carry out this study, data relating to the maximum annual absolute maximum temperature.. رnowadays one of the most important discussions in t...
Submit Manuscript | http://medcraveonline.com Abbreviations: ADD: Apparatus For Diabetes Diagnosis Or Apparatus For Temperature Difference Diagnosis; BW: Body Weight; °C: Centigrade Degree; dT: Difference between Core and Superficial Temperatures; mg/dl: Milligram/Decilitre; mM/l: Milli Moles Per Litre; M±SD: Mean Value ± Standard Deviation; N: Number of Observations; Tc: Core Temperature; Ts: ...
ABSTRACT Post anesthesia shivering induces a number of complications, which causes a variety of therapeutic approaches. Meperidine has been used as a drug of choice for the treatment of the complications in some patients while it is forbidden for some (e.g. those who use M.A.O inhibitors). In a randomized clinical trial 50 cases were selected and divided randomly in two groups, the fir...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید