Results 51 to 60 of about 506,115 (309)

Hyperparabolic concentrators [PDF]

open access: yesApplied Optics, 2009
We present a family of three-dimensional concentrators constructed from the photic field generated by a Lambertian emitter. The profile of these concentrators is obtained from the field lines for a two-dimensional truncated wedge and is based on the union between a hyperbola and a tilted parabola. By revolution of this profile, we obtain hyperparabolic
García Botella, Ángel   +4 more
openaire   +3 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

The Effect of Concentrate/Iron Ore Ratio Change on Agglomerate Phase Composition

open access: yesMetals, 2018
The work is focused on studying the influence of the ratio of concentrate to iron ore on the phase composition of the iron ore agglomerate. The concentrate has significantly higher iron content than used iron ore, and is a determining factor, which ...
Mária Fröhlichová   +4 more
doaj   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Technology of obtaining wine vinegar from grape concentrate [PDF]

open access: yes, 2020
Within this study, was analyzed the technology of obtaining wine vinegar from grape concentrate.
MARCU, Oxana
core   +1 more source

JOURNAL CONCENTRATION [PDF]

open access: yesAJN, American Journal of Nursing, 1917
n ...
openaire   +1 more source

Adaptive models for operational use in dairy farming : increasing economic results utilising individual variation in response [PDF]

open access: yes, 2011
During the last century in the Netherlands milk production per cow has almost tripled. Accordingly, the amount of concentrates yearly fed per cow strongly increased. Furthermore, automation and robotisation has changed dairy management, especially by the
Andre, G.
core  

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

Estrus response in dairy cows surviving foot and mouth disease given Superbooster and Immunobooster

open access: yesOvozoa: Journal of Animal Reproduction
This study aims to determine the effect of adding Superbooster and Immunobooster on the estrus response of dairy cows after foot and mouth disease (FMD) infection.
Rizky Asrin Zulfanisa   +6 more
doaj   +1 more source

Bioleaching of marmatite flotation concentrate with a moderately thermoacidophilic iron-oxidizing bacterial strain

open access: yes, 2005
Bioleaching of a marmatite flotation concentrate with a moderately thermoacidophilic iron-oxidizing bacterial strain (MLY) was investigated in batch experiments.
Ni, JR, Fang, ZH, Shi, SY
core   +1 more source

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