Results 41 to 50 of about 1,628,729 (281)

The Decomposition of Tree-Ring Series for Environmental Studies

open access: yes, 1987
Signal extraction in tree-ring research is considered as a general time series decomposition problem. A linear aggregate model for a hypothetical ring-width series is proposed, which allows the problem to be reduced to the estimation and extraction of ...
Cook, Edward R.
core   +2 more sources

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

THE SZEKLERS AND HUNGARIANS FROM ROMANIA [PDF]

open access: yesStudia Universitatis Babeş-Bolyai: Geographia, 2015
The Szeklers and Hungarians from Romania. This study regards, as its main topic, the possibility of establishing at present, a geodemographical entity on Romania’s territory, since certain representatives of the Hungarian ethnical minority in our country,
GR. P. POP, A. NIŢĂ
doaj  

BrailleRing: a flexible Braille display

open access: yesCurrent Directions in Biomedical Engineering, 2020
The “BrailleRing” is a refreshable Braille display that allows blind people to read tactile characters on the inside of a rotating ring. Dots are not displayed by moving pins, but by fixed patterns on rotating cuboids.
Treml Michael   +4 more
doaj   +1 more source

Thermal Modeling of Thin Lubricant Film Within Piston Compression Ring and Rough Cyliner Liner Conjuction

open access: yesFrontiers in Mechanical Engineering, 2020
This work is devoted to develop a transient thermo elastohydrodynamic model for thermal analysis of micro scale oil film with in piston compression ring-liner conjunction.
Prakash Chandra Mishra
doaj   +1 more source

A research on traditional ring making art of Qom [PDF]

open access: yesDānishhā-yi būmī-i Īrān, 2017
Metalworking art is one of the native arts of Iran that traditional artists of this territory have been working on it in different types and usages since the ancient times.
amirhosein chitsazian, tahereh vafaee
doaj   +1 more source

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

Tree-Ring Skeleton Plotting by Computer

open access: yes, 1979
Skeleton plotting is an established manual technique for representing the relative narrowness of tree rings in a single radius. These plots can be used as a visual aid to crossdating.
Cropper, John Philip
core   +2 more sources

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

On the ring of quotients of a group ring [PDF]

open access: yesProceedings of the American Mathematical Society, 1972
In this paper the following extension of a result of Martha Smith is proved. Theorem. Let K [ G ]
openaire   +2 more sources

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