Results 21 to 30 of about 6,556,977 (297)

Whole-Genome Sequencing Identifies Genetic Variances in Culture-Expanded Human Mesenchymal Stem Cells

open access: yesStem Cell Reports, 2014
Culture-expanded human mesenchymal stem cells (MSCs) are increasingly used in clinics, yet full characterization of the genomic compositions of these cells is lacking. We present a whole-genome investigation on the genetic dynamics of cultured MSCs under
Jun Cai   +6 more
doaj   +1 more source

Variations of gwistor space [PDF]

open access: yes, 2012
We study natural variations of the G2 structure {\sigma}_0 \in {\Lambda}^3_+ existing on the unit tangent sphere bundle SM of any oriented Riemannian 4-manifold M.
Albuquerque, Rui
core   +2 more sources

Evaluation of arthropods diversity on apple crop (‘Red Delicious’) in Sidi Naâmane area (Tizi-Ouzou), Algeria

open access: yesActa Agriculturae Slovenica, 2019
Arthropods fauna contributes significantly to biodiversity and ecosystem functioning. In this context an inventory of arthropods communities upon ecological apple plot, ‘Red Delicious’ is realized in Sidi Naâmane area (Tizi-Ouzou, Algeria).
Dyhia GUERMAH   +2 more
doaj   +1 more source

Varicose Veins Treatment Using Automated Stockings [PDF]

open access: yesE3S Web of Conferences, 2023
This work presents a home based automated temporary treatment for patient healthcare to be made easier. Varicose veins are veins that are twisted and bulging. Varicose veins can form near the surface of the skin (superficial veins).
SenthamilSelvan K.   +5 more
doaj   +1 more source

Variations on the Author [PDF]

open access: yes, 2016
“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship.
Sayad, Cecilia
core   +1 more source

Variational Methods [PDF]

open access: yes, 2015
This contribution presents derivative-based methods for local sensitivity analysis, called Variational Sensitivity Analysis (VSA). If one defines an output called the response function, its sensitivity to inputs variations around a nominal value can be studied using derivative (gradient) information.
Nodet, Maelle, Vidard, Arthur
openaire   +3 more sources

A Rare Case of Anomalous Origin of First Lumbrical from the Tendon of Flexor Digitorum Superficialis to Index Finger [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Human hand is involved in variety of precision work which requires a combined effort of forearm muscles as well as intrinsic muscles of hand. Lumbricals along with interossei muscles connect the tendons of flexor and extensor muscles and thus play a key
S Trivedi   +3 more
doaj   +1 more source

Exploring Parthenium weed biotypes by chloroplast DNA barcode analysis [PDF]

open access: yesPlanta Daninha, 2020
Background: Parthenium weed (Parthenium hysterophorus L.) is an invasive weed that has invaded vast regions of Pakistan in a relatively very short period of a decade or two, threatening the crop fields of the agrarian fed country.
Tehmina Anjum   +3 more
doaj   +1 more source

Nonlinear variations in axisymmetric accretion [PDF]

open access: yes, 2014
We subject the stationary solutions of inviscid and axially symmetric rotational accretion to a time-dependent radial perturbation, which includes nonlinearity to any arbitrary order.
A. D. Polyanin   +22 more
core   +1 more source

12/15-Lipoxygenase metabolites of arachidonic acid activate PPARγ: a possible neuroprotective effect in ischemic brain

open access: yesJournal of Lipid Research, 2015
The enzyme 12/15-lipoxygenase (LOX) oxidizes various free fatty acids, including arachidonic acid (AA). In the brain, the principal 12/15-LOX metabolites of AA are 12(S)-HETE and 15(S)-HETE. PPARγ is a nuclear receptor whose activation is neuroprotective
Li Sun   +5 more
doaj   +1 more source

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