Results 51 to 60 of about 7,123,908 (250)

Global Ocean Particulate Organic Phosphorus, Carbon, Oxygen for Respiration, and Nitrogen (GO-POPCORN)

open access: yesScientific 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

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

Characteristic features of coptic encomia from the period of the cycles (7–8th centuries) [PDF]

open access: yesВестник 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

open access: yesMATEC 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

A Signal Period Detection Algorithm Based on Morphological Self-Complementary Top-Hat Transform and AMDF

open access: yesInformation, 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

Estimation of the characteristic energy of electron precipitation [PDF]

open access: yes, 2002
International audienceData from simultaneous observations (on 13 February 1996, 9 November 1998, and 12 February 1999) with the IRIS, DASI and EISCAT systems are employed in the study of the energy distribution of the electron precipitation during ...
delPozo, C. F.   +6 more
core   +2 more sources

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad   +9 more
wiley   +1 more source

ВИБІР ПЕРІОДУ ДИСКРЕТИЗАЦІЇЇ ЦИФРОВИХ РЕГУЛЯТОРІВ ПРОМИСЛОВИХ ЕЛЕКТРОПРИВОДІВ

open access: yesПраці Інституту електродинаміки Національної академії наук України
The paper is devoted to the analysis of the influence of the method of determining the permissible sampling period in digital controllers of automatic control systems of industrial electric drives on their quality indicators.
Ю.В. Шуруб   +1 more
doaj   +1 more source

‘Scrap Metal Hoards’ of the Later Urnfield Period in the Carpathian Basin

open access: yesDocumenta Praehistorica, 2022
Large ‘scrap’ metal hoards have so far been seen as a characteristic of the older Urnfield Period in the eastern Carpathian Basin. Using the hoard from Dezmir, Romania, as a starting point, this paper describes a group of hoards with chronologically and
Oliver Dietrich   +2 more
doaj   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

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