Results 41 to 50 of about 1,077,990 (262)
Energies, 2019 The starting phase for pumps in water transportation pipelines is crucial and has significant transient characteristics which merit further study in order to evaluate the operational stability of the pumping system.
Faye Jin +5 more
doaj +1 more source
An improved daily standardized precipitation index dataset for mainland China from 1961 to 2018
Scientific Data, 2022 Measurement(s) Standardized Precipitation Index Technology Type(s) data transformation Factor Type(s) observation period • temporal resolution • spatial resolution Sample Characteristic - Environment drought • climate change • climate extremes Sample ...
Qianfeng Wang +7 more
doaj +1 more source
Drought risk analysis based on multivariate copula function in Henan Province, China
Geomatics, Natural Hazards & Risk, 2023 Global droughts have become more frequent in recent years, posing a serious threat to human production and life. In order to overcome the limitations of traditional studies in quantifying drought risk, this study uses runs theory to extract drought ...
Yunliang Wen +4 more
doaj +1 more source
Psychophysical Characteristics of the Premenstrual Period
Collegium antropologicum, 2011 Aim of this study was to investigate psychophysical characteristics of the premenstrual period in regard to the period following menstruation. Psychophysical characteristics are defined as assessments of the physical state (fatigue, breast tenderness, bloating and lack of sleep), emotional state (happiness, anger, sadness, irritability, anxiety and ...
Staničić, Ana, Jokić-Begić, Nataša
openaire +4 more sources
Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte +5 more
wiley +1 more source
Scientific Data, 2022 Measurement(s) particulate matter • particulate carbon oxygen demand • particulate phosphorus Technology Type(s) elemental analyzer • potassium dichromate • ash-hydrolysis Factor Type(s) location • period Sample Characteristic - Environment ocean Sample ...
Tatsuro Tanioka +10 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa +7 more
wiley +1 more source
Characteristic features of coptic encomia from the period of the cycles (7–8th centuries) [PDF]
Вестник Православного Свято-Тихоновского гуманитарного университета: Сериа III. Филология, 2012 The paper deals with some features of the Coptic literature of 7–8th centuries, which was one of the key periods in the history of Egypt. The author gives particular attention to the genre of encomium and examines issues that became topical due to the ...
Frangulian Liliia
doaj
Characteristic of rainfall in the flood period in DKI Jakarta in 1996, 2002, and 2007
MATEC Web of Conferences, 2018 Spatial and temporal studies of rain characteristics were carried out in DKI Jakarta. This study aims to: assess the rain characteristic as the cause of flood in DKI Jakarta. Flood is studied from geography using a spatial approach.
Parlindungan Tambunan Mangapul
doaj +1 more source
Information, 2019 Period detection technology for weak characteristic signals is very important in the fields of speech signal processing, mechanical engineering, etc. Average magnitude difference function (AMDF) is a widely used method to extract the period of periodic ...
Zhao Han, Xiaoli Wang
doaj +1 more source