Results 31 to 40 of about 582,982 (287)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Triarchic intelligences and engagement: The erratic factors in mathematics

open access: yesInternational Journal of Educational Management and Development Studies
This study determined the relationship between triarchic intelligences and engagement as factors in mathematics achievement of 1148 Grade 10 students in the Division of Davao del Norte, Philippines.
Grace Mae Flores
doaj   +1 more source

Multimodal Languaging as a Pedagogical Model—A Case Study of the Concept of Division in School Mathematics

open access: yesEducation Sciences, 2017
The purpose of this study is to present a multimodal languaging model for mathematics education. The model consists of mathematical symbolic language, a pictorial language, and a natural language.
Jorma Joutsenlahti, Pirjo Kulju
doaj   +1 more source

Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Pembagian Di Kelas IV Sekolah Dasar [PDF]

open access: yes, 2015
Learning mathematics operation which consist of addition, subtraction,multiplication, and division are the basic skill for students. In fact mostly student didmistake in division.
Deswita, H. (Hera)
core  

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Physics-Astronomy-Mathematics Sessions at SLA 2002: June 8-1: 2002

open access: yesIssues in Science and Technology Librarianship, 2002
This article provides an overview of the sessions organized by SLA's Physics-Astronomy-Mathematics Division (SLA-PAM) at the Special Libraries Association's 93rd Annual Conference in Los Angeles. 
Kizer Walker
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

Supernova Educator's Guide [PDF]

open access: yes, 2008
This educator’s guide features three curriculum enhancement activities and one scientific literacy activity, extensive background information, assessment rubrics, student worksheets, extension and transfer activities, and detailed information about the ...

core  

Space-time block codes from nonassociative division algebras

open access: yes, 2011
Associative division algebras are a rich source of fully diverse space-time block codes (STBCs). In this paper the systematic construction of fully diverse STBCs from nonassociative algebras is discussed. As examples, families of fully diverse $2\times 2$
Pumpluen, Susanne, Unger, Thomas
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

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