Results 11 to 20 of about 4,224,202 (187)

DIFFERENTIAL GEOMETRY FROM DIFFERENTIAL EQUATIONS [PDF]

open access: yesThe Ninth Marcel Grossmann Meeting, 2001
37 pages, revised version with ...
Frittelli, Simonetta   +2 more
openaire   +2 more sources

Differential Assessment, Differential Benefit [PDF]

open access: yesProceedings of the Seventh ACM Conference on Learning @ Scale, 2020
Using five million responses to thousands of practice examination questions on an optional study service known as Problem Roulette, we explore subject-specific differences in assessment style, grade benefit from usage of the service, and differential features in study behavior and grade outcome by birth sex. Our study includes more than 20,000 students
Noah Weaverdyck   +2 more
openaire   +1 more source

Differentiation of Schistosoma haematobium from related schistosomes by PCR amplifying an inter-repeat sequence. [PDF]

open access: yes, 2007
Schistosoma haematobium infects nearly 150 million people, primarily in Africa, and is transmitted by select species of local bulinid snails. These snails can host other related trematode species as well, so that effective detection and monitoring of ...
Abbasi, Ibrahim   +5 more
core   +1 more source

Rapid generation of secondary fibroblasts through teratoma formation

open access: yesBioTechniques, 2015
The use of secondary or reprogrammable cells in the production of induced pluripotent stem cells (iPSCs) circumvents random infection by various viral particles and random, uncontrollable integrations of the viral genomes into different genomic loci.
Sang Mi Cho   +4 more
doaj   +1 more source

N-Acetylcysteine Reduces the Pro-Oxidant and Inflammatory Responses during Pancreatitis and Pancreas Tumorigenesis

open access: yesAntioxidants, 2021
Pancreatitis, an inflammation of the pancreas, appears to be a main driver of pancreatic cancer when combined with Kras mutations. In this context, the exact redox mechanisms are not clearly elucidated.
Marie-Albane Minati   +4 more
doaj   +1 more source

Combination of metformin/efavirenz/fluoxetine exhibits profound anticancer activity via a cancer cell-specific ROS amplification

open access: yesCancer Biology & Therapy, 2023
The possible anticancer activity of combination (M + E + F) of metformin (M), efavirenz (E), and fluoxetine (F) was investigated in normal HDF cells and HCT116 human colon cancer cells.
Beom-Goo Kang   +13 more
doaj   +1 more source

The Differentiation Balance of Bone Marrow Mesenchymal Stem Cells Is Crucial to Hematopoiesis. [PDF]

open access: yes, 2018
Bone marrow mesenchymal stem cells (BMSCs), the important component and regulator of bone marrow microenvironment, give rise to hematopoietic-supporting stromal cells and form hematopoietic niches for hematopoietic stem cells (HSCs).
Li, Shengwen Calvin   +6 more
core   +2 more sources

Differentiation of Differentiation

open access: yesSSRN Electronic Journal, 2012
Increased global competitiveness, reduced product life cycles, rapid technological advancements, and dynamic customer requirements have drastically altered the nature of competition. Researchers and entrepreneurs have different ways how to achieve competitive advantages.
Valentina Ivannii, Lara Jelenc
openaire   +3 more sources

Adipocyte-Like Differentiation in a Posttreatment Embryonal Rhabdomyosarcoma. [PDF]

open access: yes, 2015
We describe a 16-year-old boy with rhabdomyosarcoma, consistent with embryonal subtype, of the lower extremity who received systemic neoadjuvant chemotherapy and subsequent excision.
Balitzer, Dana   +2 more
core   +4 more sources

Efficient definitive endoderm induction from mouse embryonic stem cell adherent cultures: A rapid screening model for differentiation studies

open access: yesStem Cell Research, 2014
Definitive endoderm (DE) differentiation from mouse embryonic stem cell (mESC) monolayer cultures has been limited by poor cell survival or low efficiency.
Josué Kunjom Mfopou   +6 more
doaj   +1 more source

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