Results 51 to 60 of about 16,440,357 (384)

A new type of identification problems: optimizing the fractional order in a nonlocal evolution equation [PDF]

open access: yes, 2016
In this paper, we consider a rather general linear evolution equation of fractional type, namely a diffusion type problem in which the diffusion operator is the $s$th power of a positive definite operator having a discrete spectrum in $\R^+$.
Sprekels, Jürgen, Valdinoci, Enrico
core   +4 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Cul5-type Ubiquitin Ligase KLHDC1 Contributes to the Elimination of Truncated SELENOS Produced by Failed UGA/Sec Decoding

open access: yesiScience, 2020
Summary: The UGA codon signals protein translation termination, but it can also be translated into selenocysteine (Sec, U) to produce selenocysteine-containing proteins (selenoproteins) by dedicated machinery.
Fumihiko Okumura   +7 more
doaj   +1 more source

Science Experience as correlate of student learning outcome

open access: yesInternational Journal of Theory and Application in Elementary and Secondary School Education (IJTAESE), 2021
Biology as the science of life is designed ultimately to educate individuals so that they can acquire knowledge about the basic essentials of living things and those of their community.
Oluwasina Bukola Timothy
doaj   +1 more source

The Biology of Cancer

open access: yesNature, 2015
Normal cells make up tissues, and when these cells lose their ability to behave as a specified, controlled and coordinated unit (dedifferentiation) the defect leads to disarray amongst the cell population. When this occurs, a tumor is formed. (More about
Miriam-Rose Menezes
semanticscholar   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine   +10 more
wiley   +1 more source

Campbell biology (edited by Lisa Urry, Michael Cain, Steven Wasserman, Peter Minorsky and Jane Reece)

open access: yesJournal of Biological Research - Thessaloniki, 2020
Campbell Biology is divided into eight units and 56 chapters. The organization and size of this book are appropriate and easy for first-year university students and help them to learn and digest the content.
Gangxu Shen
doaj   +1 more source

Jane Claire Dirks\u27s Correspondence with Stanley G. Jewett [PDF]

open access: yes, 2015
This exchange between Jane Claire Dirks (later Jane Claire Dirks-Edmunds) and Stanley G. Jewett, a biologist with Region 1 of the Fish and Wildlife Service (serving Oregon and five other states), is an example of the type of correspondence Dirks had with
Dirks-Edmunds, Jane Claire   +1 more
core   +1 more source

Exosomal lipid composition and the role of ether lipids and phosphoinositides in exosome biology

open access: yesJournal of Lipid Research, 2018
Exosomes are a type of extracellular vesicle released from cells after fusion of multivesicular bodies with the plasma membrane. These vesicles are often enriched in cholesterol, SM, glycosphingolipids, and phosphatidylserine.
T. Skotland   +3 more
semanticscholar   +1 more source

Ferroptosis in Cancer Cell Biology

open access: yesCancers, 2020
A major hallmark of cancer is successful evasion of regulated forms of cell death. Ferroptosis is a recently discovered type of regulated necrosis which, unlike apoptosis or necroptosis, is independent of caspase activity and receptor-interacting protein
Christina M. Bebber   +4 more
semanticscholar   +1 more source

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