Results 1 to 10 of about 14,366 (278)

A Return to the Sextant—Maritime Navigation Using Celestial Bodies and the Horizon [PDF]

open access: yesSensors, 2023
Satellite navigation over recent decades has become the default and, in some cases, sole source of positioning for maritime vessels. The classic sextant has been all but forgotten by a significant number of ship navigators.
Joshua J. R. Critchley-Marrows   +1 more
doaj   +2 more sources

Treatment of Extended Kalman Filter Implementations for the Gyroless Star Tracker [PDF]

open access: yesSensors, 2022
The literature since Apollo contains exhaustive material on attitude filtering, usually treating the problem of two sensors, a combination of state measuring and inertial devices.
Joshua J. R. Critchley-Marrows   +2 more
doaj   +2 more sources

The Functional Role and Prognostic Significance of TIM-3 Expression on NK Cells in the Diagnostic Bone Marrows in Acute Myeloid Leukemia [PDF]

open access: yesBiomedicines
Background: Compared to other immune checkpoint molecules, T cell immunoglobulin domain and mucin domain-3 (TIM-3) is highly expressed on natural killer (NK) cells, but its functional role and prognostic significance in acute myeloid leukemia (AML ...
Kai Sun   +7 more
doaj   +2 more sources

Combined application of mesenchymal stem cells and different glucocorticoid dosing alleviates osteoporosis in SLE murine models [PDF]

open access: yesImmunity, Inflammation and Disease
Objective Bone mesenchymal stem cells (BMSCs) have been tentatively applied in the treatment of glucocorticoid‐induced osteoporosis (GIOP) and systemic lupus erythematosus (SLE).
Sisi Ding   +6 more
doaj   +2 more sources

Response to Hypomethylating Agents in Myelodysplastic Syndrome Is Associated With Emergence of Novel TCR Clonotypes

open access: yesFrontiers in Immunology, 2021
Aberrant T-cell function is implicated in the pathogenesis of myelodysplastic syndrome (MDS). Monitoring the T-cell receptor (TCR) repertoire can provide insights into T-cell adaptive immunity.
Hussein A. Abbas   +12 more
doaj   +1 more source

Lysine-specific demethylase 1 in breast cancer cells contributes to the production of endogenous formaldehyde in the metastatic bone cancer pain model of rats. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Bone cancer pain seriously affects the quality of life of cancer patients. Our previous study found that endogenous formaldehyde was produced by cancer cells metastasized into bone marrows and played an important role in bone cancer pain ...
Jia Liu   +12 more
doaj   +1 more source

Marrow Failure [PDF]

open access: yesHematology, 2002
AbstractThis chapter describes the clinical presentation and molecular basis of two inherited bone marrow failure syndromes, Fanconi anemia (FA), and Diamond-Blackfan anemia (DBA). It also provides an update on diagnostic and therapeutic approaches to bone marrow failure of all types (inherited and acquired) in pediatric patients.In Section I, Dr. Alan
Alan D, D'Andrea   +3 more
openaire   +2 more sources

Fatty acid composition of vegetable marrows and zucchini leaves [PDF]

open access: yesPharmacia, 2019
The qualitative composition and quantitative content of fatty acids in leaves of vegetable marrows (Cucurbita pepo L. var. giromontina Alef.), zucchini (Cucurbita pepo L. var.
Olena O. Iosypenko   +3 more
doaj   +3 more sources

Species Identification of Bovine Bone Marrow from Nonbovine Products Using Multiplex PCR Technology

open access: yesJournal of Food Quality, 2022
Bovine bone marrow is traditionally regarded as a highly nutritious food that has been widely used as a medicinal and health food for several decades in China.
Yize Guan   +4 more
doaj   +1 more source

Rationale for using integrated enzymatic preparation for receiving food fibers from secondary resources of vegetable material processing [PDF]

open access: yesVestnik MGTU, 2016
The purpose of the work is to establish some rational modes of receipt of the food fibers (FF) from secondary resources of vegetable raw materials. Studying chemical properties of research objects has been carried out by standard methods in accordance ...
Alimov A. V. , Tsibizova M. E.
doaj   +1 more source

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