Results 31 to 40 of about 11,653,432 (296)

Optimization of key gear parameters to reduce weight

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2023
Problem. The problems of designing, and especially improving, mechanical gears are of key importance in modern mechanical engineering and automotive transport.
Voropay Alexey   +3 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

New driving parameters for diamond deposition reactors: pulsed mode versus continuous mode

open access: yesMaterials Research, 2003
Experimental investigation and modeling of pulsed H2/CH4 plasmas used for diamond deposition are presented. Two plasma configurations are studied : a 2.45 GHz microwave cavity configuration and a 915 MHz surface-wave configuration.
Alix Gicquel   +4 more
doaj   +1 more source

EFFECT OF FLAXSEED POWDER ON GROWTH PERFORMANCE AND SOME BLOOD CONSTITUENTS OF KARADI RAM LAMBS [PDF]

open access: yesAssiut Veterinary Medical Journal, 2016
The present study was conducted at the sheep farm, research station fields of the faculty of agricultural sciences, University of Sulaimani at Bakrajo. The goal of this study was to evaluate the effects of adding flaxseed on growth performance and some ...
MUHAMMAD K. ARIF
doaj   +1 more source

Identifying key process parameters in a sink-source interaction model for energy crops [PDF]

open access: yes, 2010
The ‘design’ of novel crops or the selection of new ideotypes is particularly relevant for bioenergy crops because these are often less well known with regard to their growth potential and environmental demands.
Riche, A. B.   +2 more
core  

Acidity: A Key Parameter in Zeolite‐Templated Carbon Formation

open access: yesSmall, 2023
AbstractThis work reveals the crucial role of zeolite acidity in the synthesis of zeolite‐templated carbons (ZTCs). While textural and chemical properties appear to be independent from acidity at a given synthesis temperature, the spin concentration in hybrid materials appears to be strongly impacted by the zeolite acid site concentration.
Aumond, Thibaud   +7 more
openaire   +4 more sources

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

Key Technologies of Turbofan Engine for High Altitude Long Endurance Fly-wing UAV

open access: yesHangkong gongcheng jinzhan, 2020
High altitude long endurance(HALE) UAV has made great development since its birth and participation in war. With the expansion of combat mission to high-risk confrontation battlefield, HALE fly-wing UAV has become a hot-spot in the world today.
WEN Zhanyong, DUAN Ya
doaj   +1 more source

BIOCHEMICAL STUDIES ON CHRONIC NON-INFECTIOUS, NON-PARASITIC DIARRHOEA IN CALVES REARED IN RECENTLY RECLAIMED AREAS IN SHARKIA GOVERNRATE [PDF]

open access: yesAssiut Veterinary Medical Journal, 2012
The aim of the present study was to investigate the effect of chronic non-infectious, non parasitic diarrhoea on blood hematological and biochemical parameters of calves excessively fed on Trifolium Alexandrium (barseem), during the green season in newly
H.A. SHALABY   +2 more
doaj   +1 more source

Key Parameters in Identifying Cost of Spam 2.0 [PDF]

open access: yes2010 24th IEEE International Conference on Advanced Information Networking and Applications, 2010
This paper aims to provide an analytical view in estimating the cost of Spam 2.0. For this purpose, the authors define the web spam lifecycle and its associated impact. We also enlisted 5 stakeholders and focused on defining 5 cost calculations using a large collection of references. The cost of web spam then can be calculated with the definition of 13
Farida Ridzuan   +3 more
openaire   +2 more sources

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