Results 61 to 70 of about 475,886 (308)

Robust recognition and segmentation of human actions using HMMs with missing observations [PDF]

open access: yes, 2005
This paper describes the integration of missing observation data with hidden Markov models to create a framework that is able to segment and classify individual actions from a stream of human motion using an incomplete 3D human pose estimation.
Bui, Hung H.   +3 more
core   +3 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

UNERTAN SYNDROME: A CASE SERIES DEMONSTRATING HUMAN DEVOLUTION [PDF]

open access: yes, 2007
A large family with six individuals exhibiting the Unertan syndrome (UTS)was identified residing in southern Turkey. All of the individuals had mental impairments and walked on all four extremities.
Karaca, Dr. Sibel   +2 more
core  

SensX: About Sensing and Assessment of Complex Human Motion

open access: yes, 2017
The great success of wearables and smartphone apps for provision of extensive physical workout instructions boosts a whole industry dealing with consumer oriented sensors and sports equipment.
Ebert, Andre   +3 more
core   +1 more source

Asymptotic behavior of an elastic beam fixed on a small part of one of its extremities [PDF]

open access: yes, 2004
We study the asymptotic behavior of the solution of an anisotropic, heterogeneous, linearized elasticity problem in a cylinder whose diameter $\epsilon$ tends to zero.
Casado-Diaz, Juan   +2 more
core   +5 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Prospective analysis of extremity gunshot injuries treated in a Nigerian regional trauma center

open access: yesInternational Journal of Medicine and Health Development, 2019
Background: Extremity gunshot injuries are a common cause of morbidity and mortality in our environment. They pose a management challenge because of the complex soft tissue and bony injuries.
Omolade A Lasebikan   +4 more
doaj   +1 more source

Characteristics of counter-movements in sport climbing: A comparison between experienced climbers and beginners [PDF]

open access: yes, 2019
学位記番号 ...
Asakawa, Daichi   +2 more
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

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